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* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
@ 2023-03-14 23:08 João Távora
  2023-03-15  9:40 ` Michael Albinus
  0 siblings, 1 reply; 29+ messages in thread
From: João Távora @ 2023-03-14 23:08 UTC (permalink / raw)
  To: 62194; +Cc: Michael Albinus

Hi Michael,

I've noticd that these two Eglot tests are passing on emacs-29 but
failing on emacs master.  I haven't checked if this is due to your
recent work on Tramp or some other factor.

Sometimes one of the tests passes, but having the two of them pass is
rare.  In emacs-29, they always pass.  Both emacs-master and emacs-29
have the version of Eglot _with_ the ControlMaster-neutering workaround.

To reproduce, you need the "clangd" language server installed (which is
one of the easiest to get language servers, should be available in your
package manager).

Then:

   make -C test lisp/progmodes/eglot-tests SELECTOR=\"tramp\"

The error output is after my sig.  Let me know if you need more info.

João

make: Entering directory '/home/capitaomorte/Source/Emacs/emacs-master/test'
make[1]: Entering directory '/home/capitaomorte/Source/Emacs/emacs-master/test'
  GEN      lisp/progmodes/eglot-tests.log
Running 2 tests (2023-03-14 23:04:34+0000, selector ‘"tramp"’)
[eglot-tests] [eglot-test-tramp-test]: test start


[eglot] Connected! Server `clangd' now managing `(c-mode c-ts-mode c++-mode c++-ts-mode)' buffers in project `project'.

File error: Couldn’t find exit status of ‘\readlink --canonicalize-missing /tmp/eglot--fixturezQyQYv/project/merdix.c’

[eglot-tests] [eglot-test-tramp-test]: FAILED
[eglot] Asking EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) politely to terminate
[jsonrpc] Server exited with status 9
[eglot-tests] contents of ` *EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) output*':
[eglot-tests] contents of ` *EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) stderr*':
I[23:04:35.143] clangd version 15.0.7
I[23:04:35.143] Features: linux
I[23:04:35.143] PID: 251491
I[23:04:35.143] Working directory: /tmp/eglot--fixturezQyQYv/project
I[23:04:35.143] argv[0]: /usr/bin/clangd
I[23:04:35.143] Starting LSP over stdin/stdout
I[23:04:35.143] <-- initialize(1)
I[23:04:35.144] --> reply:initialize(1) 0 ms
I[23:04:35.145] <-- initialized
I[23:04:35.153] <-- textDocument/didOpen
I[23:04:35.153] <-- workspace/didChangeConfiguration
I[23:04:35.153] Failed to find compilation database for /tmp/eglot--fixturezQyQYv/project/coiso.c
I[23:04:35.153] ASTWorker building file /tmp/eglot--fixturezQyQYv/project/coiso.c version 0 with command clangd fallback
[/tmp/eglot--fixturezQyQYv/project]
/usr/bin/clang -resource-dir=/usr/lib/clang/15.0.7 -- /tmp/eglot--fixturezQyQYv/project/coiso.c
I[23:04:35.163] --> textDocument/publishDiagnostics
I[23:04:35.184] <-- textDocument/didOpen
I[23:04:35.184] Failed to find compilation database for /tmp/eglot--fixturezQyQYv/project/merdix.c
I[23:04:35.184] ASTWorker building file /tmp/eglot--fixturezQyQYv/project/merdix.c version 0 with command clangd fallback
[/tmp/eglot--fixturezQyQYv/project]
/usr/bin/clang -resource-dir=/usr/lib/clang/15.0.7 -- /tmp/eglot--fixturezQyQYv/project/merdix.c
I[23:04:35.194] --> textDocument/publishDiagnostics
I[23:04:35.274] <-- shutdown(2)
I[23:04:35.274] --> reply:shutdown(2) 0 ms
I[23:04:35.274] <-- exit
I[23:04:35.274] LSP finished, exiting with status 0
[eglot-tests] contents of `*EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) events*':
[stderr] nil
[stderr] 
[stderr] nil
[stderr] 
[stderr] nil
[stderr] 
[stderr] nil
[stderr] 
[stderr] nil
[stderr] 
[stderr] foo
[stderr] foo
[stderr] foo
[stderr] 
[stderr] foo
[stderr] bar
[stderr] nil
[stderr] bar
[stderr] 
[stderr] nil
[stderr] 
[stderr] nil
[stderr] 
[stderr] nil
[stderr] 
[stderr] nil
[stderr] 
[stderr] "/dev/pts/8"
[stderr] tramp_exit_status 0
[stderr] tramp_exit_status 0
[stderr] tramp_exit_status 0
[stderr] "/dev/pts/8"
[stderr] 
[stderr] nil
[stderr] 
[stderr] nil
[stderr] 
[stderr] 251483
[stderr] tramp_exit_status 0
[stderr] tramp_exit_status 0
[stderr] tramp_exit_status 0
[stderr] 251483
[stderr] 
[internal] Tue Mar 14 23:04:35 2023:
(:message "Running language server: /bin/sh -c stty raw > /dev/null; /usr/bin/clangd")
[client-request] (id:1) Tue Mar 14 23:04:35 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId nil :rootPath "/tmp/eglot--fixturezQyQYv/project/" :rootUri "file:///tmp/eglot--fixturezQyQYv/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				  ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration :json-false)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixturezQyQYv/project" :name "/mock:krug:/tmp/eglot--fixturezQyQYv/project/")]))
[stderr] I[23:04:35.143] clangd version 15.0.7
[stderr] I[23:04:35.143] Features: linux
[stderr] I[23:04:35.143] PID: 251491
[stderr] I[23:04:35.143] Working directory: /tmp/eglot--fixturezQyQYv/project
[stderr] I[23:04:35.143] argv[0]: /usr/bin/clangd
[stderr] I[23:04:35.143] Starting LSP over stdin/stdout
[stderr] I[23:04:35.143] <-- initialize(1)
[server-reply] (id:1) Tue Mar 14 23:04:35 2023:
(:id 1 :jsonrpc "2.0" :result
     (:capabilities
      (:astProvider t :callHierarchyProvider t :clangdInlayHintsProvider t :codeActionProvider
		    (:codeActionKinds
		     ["quickfix" "refactor" "info"])
		    :compilationDatabase
		    (:automaticReload t)
		    :completionProvider
		    (:resolveProvider :json-false :triggerCharacters
				      ["." "<" ">" ":" "\"" "/" "*"])
		    :declarationProvider t :definitionProvider t :documentFormattingProvider t :documentHighlightProvider t :documentLinkProvider
		    (:resolveProvider :json-false)
		    :documentOnTypeFormattingProvider
		    (:firstTriggerCharacter "\n" :moreTriggerCharacter
					    [])
		    :documentRangeFormattingProvider t :documentSymbolProvider t :executeCommandProvider
		    (:commands
		     ["clangd.applyFix" "clangd.applyTweak"])
		    :hoverProvider t :implementationProvider t :inlayHintProvider t :memoryUsageProvider t :referencesProvider t :renameProvider t :selectionRangeProvider t :semanticTokensProvider
		    (:full
		     (:delta t)
		     :legend
		     (:tokenModifiers
		      ["declaration" "deprecated" "deduced" "readonly" "static" "abstract" "virtual" "dependentName" "defaultLibrary" "usedAsMutableReference" "functionScope" "classScope" "fileScope" "globalScope"]
		      :tokenTypes
		      ["variable" "variable" "parameter" "function" "method" "function" "property" "variable" "class" "interface" "enum" "enumMember" "type" "type" "unknown" "namespace" "typeParameter" "concept" "type" "macro" "comment"])
		     :range :json-false)
		    :signatureHelpProvider
		    (:triggerCharacters
		     ["(" ")" "{" "}" "<" ">" ","])
		    :standardTypeHierarchyProvider t :textDocumentSync
		    (:change 2 :openClose t :save t)
		    :typeDefinitionProvider t :typeHierarchyProvider t :workspaceSymbolProvider t)
      :serverInfo
      (:name "clangd" :version "clangd version 15.0.7 linux x86_64-pc-linux-gnu")))
[client-notification] Tue Mar 14 23:04:35 2023:
(:jsonrpc "2.0" :method "initialized" :params #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
							    ()))
[stderr] I[23:04:35.144] --> reply:initialize(1) 0 ms
[stderr] I[23:04:35.145] <-- initialized
[client-notification] Tue Mar 14 23:04:35 2023:
(:jsonrpc "2.0" :method "textDocument/didOpen" :params
	  (:textDocument
	   (:uri "file:///tmp/eglot--fixturezQyQYv/project/coiso.c" :version 0 :languageId "c" :text "bla")))
[client-notification] Tue Mar 14 23:04:35 2023:
(:jsonrpc "2.0" :method "workspace/didChangeConfiguration" :params
	  (:settings #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
				   ())))
[stderr] I[23:04:35.153] <-- textDocument/didOpen
[stderr] I[23:04:35.153] <-- workspace/didChangeConfiguration
[stderr] I[23:04:35.153] Failed to find compilation database for /tmp/eglot--fixturezQyQYv/project/coiso.c
[stderr] I[23:04:35.153] ASTWorker building file /tmp/eglot--fixturezQyQYv/project/coiso.c version 0 with command clangd fallback
[stderr] [/tmp/eglot--fixturezQyQYv/project]
[stderr] /usr/bin/clang -resource-dir=/usr/lib/clang/15.0.7 -- /tmp/eglot--fixturezQyQYv/project/coiso.c
[server-notification] Tue Mar 14 23:04:35 2023:
(:jsonrpc "2.0" :method "textDocument/publishDiagnostics" :params
	  (:diagnostics
	   [(:code "unknown_typename" :message "Unknown type name 'bla'" :range
		   (:end
		    (:character 3 :line 0)
		    :start
		    (:character 0 :line 0))
		   :severity 1 :source "clang")
	    (:code "expected_either" :message "Expected identifier or '('" :range
		   (:end
		    (:character 3 :line 0)
		    :start
		    (:character 3 :line 0))
		   :severity 1 :source "clang")]
	   :uri "file:///tmp/eglot--fixturezQyQYv/project/coiso.c" :version 0))
[stderr] I[23:04:35.163] --> textDocument/publishDiagnostics
[client-notification] Tue Mar 14 23:04:35 2023:
(:jsonrpc "2.0" :method "textDocument/didOpen" :params
	  (:textDocument
	   (:uri "file:///tmp/eglot--fixturezQyQYv/project/merdix.c" :version 0 :languageId "c" :text "bla")))
[stderr] I[23:04:35.184] <-- textDocument/didOpen
[stderr] I[23:04:35.184] Failed to find compilation database for /tmp/eglot--fixturezQyQYv/project/merdix.c
[stderr] I[23:04:35.184] ASTWorker building file /tmp/eglot--fixturezQyQYv/project/merdix.c version 0 with command clangd fallback
[stderr] [/tmp/eglot--fixturezQyQYv/project]
[stderr] /usr/bin/clang -resource-dir=/usr/lib/clang/15.0.7 -- /tmp/eglot--fixturezQyQYv/project/merdix.c
[server-notification] Tue Mar 14 23:04:35 2023:
(:jsonrpc "2.0" :method "textDocument/publishDiagnostics" :params
	  (:diagnostics
	   [(:code "unknown_typename" :message "Unknown type name 'bla'" :range
		   (:end
		    (:character 3 :line 0)
		    :start
		    (:character 0 :line 0))
		   :severity 1 :source "clang")
	    (:code "expected_either" :message "Expected identifier or '('" :range
		   (:end
		    (:character 3 :line 0)
		    :start
		    (:character 3 :line 0))
		   :severity 1 :source "clang")]
	   :uri "file:///tmp/eglot--fixturezQyQYv/project/merdix.c" :version 0))
[stderr] I[23:04:35.194] --> textDocument/publishDiagnostics
[client-request] (id:2) Tue Mar 14 23:04:35 2023:
(:jsonrpc "2.0" :id 2 :method "shutdown" :params nil)
[server-reply] (id:2) Tue Mar 14 23:04:35 2023:
(:id 2 :jsonrpc "2.0" :result nil)
[client-notification] Tue Mar 14 23:04:35 2023:
(:jsonrpc "2.0" :method "exit" :params nil)
[internal] Tue Mar 14 23:04:35 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr] I[23:04:35.274] <-- shutdown(2)
[stderr] I[23:04:35.274] --> reply:shutdown(2) 0 ms
[stderr] I[23:04:35.274] <-- exit
[stderr] I[23:04:35.274] LSP finished, exiting with status 0
[eglot-tests] Killing (coiso.c merdix.c), wiping /mock:krug:/tmp/eglot--fixturezQyQYv, restoring nil
Test eglot-test-tramp-test backtrace:
  signal(wrong-type-argument ("listp /tmp/tramp.G0HtZ3"))
  tramp-error((tramp-file-name "mock" nil nil "krug" nil "/tmp/eglot--
  tramp-signal-hook-function(wrong-type-argument ("listp /tmp/tramp.G0
  signal(wrong-type-argument ("listp /tmp/tramp.G0HtZ3"))
  tramp-handle-insert-file-contents("/mock:krug:/tmp/eglot--fixturezQy
  apply(tramp-handle-insert-file-contents ("/mock:krug:/tmp/eglot--fix
  tramp-sh-file-name-handler(insert-file-contents "/mock:krug:/tmp/egl
  apply(tramp-sh-file-name-handler insert-file-contents ("/mock:krug:/
  tramp-file-name-handler(insert-file-contents "/mock:krug:/tmp/eglot-
  insert-file-contents("/mock:krug:/tmp/eglot--fixturezQyQYv/project/R
  vc-insert-file("/mock:krug:/tmp/eglot--fixturezQyQYv/project/RCS/m..
  vc-rcs-fetch-master-state("/mock:krug:/tmp/eglot--fixturezQyQYv/proj
  vc-rcs-state("/mock:krug:/tmp/eglot--fixturezQyQYv/project/merdi..."
  apply(vc-rcs-state "/mock:krug:/tmp/eglot--fixturezQyQYv/project/mer
  vc-call-backend(RCS state "/mock:krug:/tmp/eglot--fixturezQyQYv/proj
  vc-state-refresh("/mock:krug:/tmp/eglot--fixturezQyQYv/project/merdi
  vc-state("/mock:krug:/tmp/eglot--fixturezQyQYv/project/merdi..." RCS
  vc-rcs-find-file-hook()
  apply(vc-rcs-find-file-hook nil)
  vc-call-backend(RCS find-file-hook)
  vc-refresh-state()
  run-hooks(find-file-hook)
  after-find-file(nil t)
  find-file-noselect-1(#<killed buffer> "/mock:krug:/tmp/eglot--fixtur
  find-file-noselect("project/merdix.c")
  eglot--find-file-noselect("project/merdix.c")
  (set-buffer (eglot--find-file-noselect "project/merdix.c"))
  (save-current-buffer (set-buffer (eglot--find-file-noselect "project
  (closure ((server . #<eglot-lsp-server eglot-lsp-server-15755b2a4d56
  funcall((closure ((server . #<eglot-lsp-server eglot-lsp-server-1575
  (prog1 (funcall fn) (setq test-body-successful-p t))
  (let* ((process-environment (append (list "XDG_CONFIG_HOME=/dev/null
  (unwind-protect (let* ((process-environment (append (list "XDG_CONFI
  (let* ((fixture-directory (make-nearby-temp-file "eglot--fixture" t)
  eglot--call-with-fixture((("project" ("coiso.c" . "bla") ("merdix.c"
  (let (server) (eglot--call-with-fixture '(("project" ("coiso.c" . "b
  eglot-tests--auto-detect-running-server-1()
  funcall(eglot-tests--auto-detect-running-server-1)
  (let* ((tramp-remote-path (cons 'tramp-own-remote-path tramp-remote-
  eglot--call-with-tramp-test(eglot-tests--auto-detect-running-server-
  (closure (tramp-histfile-override company-candidates typescript-mode
  ert--run-test-internal(#s(ert--test-execution-info :test #s(ert-test
  ert-run-test(#s(ert-test :name eglot-test-tramp-test :documentation 
  ert-run-or-rerun-test(#s(ert--stats :selector "tramp" :tests ... :te
  ert-run-tests("tramp" #f(compiled-function (event-type &rest event-a
  ert-run-tests-batch("tramp")
  ert-run-tests-batch-and-exit("tramp")
  eval((ert-run-tests-batch-and-exit '"tramp") t)
  command-line-1(("-L" ":." "-l" "ert" "-l" "lisp/progmodes/eglot-test
  command-line()
  normal-top-level()
Test eglot-test-tramp-test condition:
    (wrong-type-argument "listp /tmp/tramp.G0HtZ3")
   FAILED  1/2  eglot-test-tramp-test (0.744733 sec) at lisp/progmodes/eglot-tests.el:1285
[eglot-tests] [eglot-test-tramp-test-2]: test start


[eglot] Connected! Server `clangd' now managing `(c-mode)' buffers in project `project'.
[eglot-tests] waiting for `(should (equal 71 (cadddr (cadadr (aref (cadddr params) 0)))))'
[eglot-tests] detected: textDocument/didChange
[eglot-tests] [eglot-test-tramp-test-2]: OK
[eglot] Asking EGLOT (project/(c-mode)) politely to terminate
[jsonrpc] Server exited with status 9
[eglot-tests] Killing (foo.c), wiping /mock:krug:/tmp/eglot--fixtureQ3JgHX, restoring nil
File is missing: /mock:krug:/tmp/eglot--fixtureQ3JgHX/project/foo.c~
   passed  2/2  eglot-test-tramp-test-2 (0.618120 sec)

Ran 2 tests, 1 results as expected, 1 unexpected (2023-03-14 23:04:36+0000, 1.444125 sec)

1 unexpected results:
   FAILED  eglot-test-tramp-test

make[1]: *** [Makefile:174: lisp/progmodes/eglot-tests.log] Error 1
make[1]: Leaving directory '/home/capitaomorte/Source/Emacs/emacs-master/test'
make: *** [Makefile:240: lisp/progmodes/eglot-tests] Error 2
make: Leaving directory '/home/capitaomorte/Source/Emacs/emacs-master/test'







^ permalink raw reply	[flat|nested] 29+ messages in thread

* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
  2023-03-14 23:08 bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29 João Távora
@ 2023-03-15  9:40 ` Michael Albinus
  2023-03-15 11:45   ` Michael Albinus
  2023-03-15 20:16   ` João Távora
  0 siblings, 2 replies; 29+ messages in thread
From: Michael Albinus @ 2023-03-15  9:40 UTC (permalink / raw)
  To: João Távora; +Cc: 62194

[-- Attachment #1: Type: text/plain, Size: 1419 bytes --]

João Távora <joaotavora@gmail.com> writes:

> Hi Michael,

Hi João,

> I've noticd that these two Eglot tests are passing on emacs-29 but
> failing on emacs master.  I haven't checked if this is due to your
> recent work on Tramp or some other factor.
>
> Sometimes one of the tests passes, but having the two of them pass is
> rare.  In emacs-29, they always pass.  Both emacs-master and emacs-29
> have the version of Eglot _with_ the ControlMaster-neutering workaround.
>
> To reproduce, you need the "clangd" language server installed (which is
> one of the easiest to get language servers, should be available in your
> package manager).
>
> Then:
>
>    make -C test lisp/progmodes/eglot-tests SELECTOR=\"tramp\"

FTR, the following woulöd be sufficient:

--8<---------------cut here---------------start------------->8---
make -C test eglot-tests ...
--8<---------------cut here---------------end--------------->8---

Well, if I call it w/o a SELECTOR, I get 14 failing tests. clangd is
installed:

--8<---------------cut here---------------start------------->8---
# which clangd
/var/lib/snapd/snap/bin/clangd
--8<---------------cut here---------------end--------------->8---

This might not be the canonical path, but at least the local tests shall
find it. I'm running Fedora 37. Could you, pls, check? The log file is appended.

> João

Best regards, Michael.


[-- Attachment #2: eglot-tests.log --]
[-- Type: text/plain, Size: 161642 bytes --]

Running 50 tests (2023-03-15 10:19:58+0100, selector `(not (or (tag :unstable) (tag :nativecomp)))')
[eglot-tests] [eglot-test-auto-detect-running-server]: test start
[jsonrpc] Server exited with status 9
[eglot-tests] [eglot-test-auto-detect-running-server]: FAILED
[eglot-tests] contents of ` *EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) output*':
[eglot-tests] contents of ` *EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) stderr*':

Process EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) stderr finished
[eglot-tests] contents of `*EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) events*':
[internal] Wed Mar 15 10:19:58 2023:
(:message "Running language server: /var/lib/snapd/snap/bin/clangd")
[client-request] (id:1) Wed Mar 15 10:19:58 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixtureGOqwaT/project/" :rootUri "file:///tmp/eglot--fixtureGOqwaT/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixtureGOqwaT/project" :name "/tmp/eglot--fixtureGOqwaT/project/")]))
[internal] Wed Mar 15 10:20:08 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) stderr finished
[eglot-tests] Killing (coiso.c), wiping /tmp/eglot--fixtureGOqwaT, restoring nil
Test eglot-test-auto-detect-running-server backtrace:
  signal(error ("[eglot] Timed out after 10 seconds"))
  error("[eglot] %s" "Timed out after 10 seconds")
  eglot--error("Timed out after 10 seconds")
  eglot--connect((c-mode c-ts-mode c++-mode c++-ts-mode) (transient .
  apply(eglot--connect ((c-mode c-ts-mode c++-mode c++-ts-mode) (trans
  (let* ((timeout (or timeout 10)) (eglot-sync-connect t) (eglot-conne
  eglot--tests-connect()
  (setq server (eglot--tests-connect))
  (setq value-10 (setq server (eglot--tests-connect)))
  (unwind-protect (setq value-10 (setq server (eglot--tests-connect)))
  (if (unwind-protect (setq value-10 (setq server (eglot--tests-connec
  (let (form-description-11) (if (unwind-protect (setq value-10 (setq
  (let ((value-10 (gensym "ert-form-evaluation-aborted-"))) (let (form
  (save-current-buffer (set-buffer (eglot--find-file-noselect "project
  (closure ((server)) nil (save-current-buffer (set-buffer (eglot--fin
  funcall((closure ((server)) nil (save-current-buffer (set-buffer (eg
  (prog1 (funcall fn) (setq test-body-successful-p t))
  (let* ((process-environment (append (list "XDG_CONFIG_HOME=/dev/null
  (unwind-protect (let* ((process-environment (append (list "XDG_CONFI
  (let* ((fixture-directory (make-nearby-temp-file "eglot--fixture" t)
  eglot--call-with-fixture((("project" ("coiso.c" . "bla") ("merdix.c"
  (let (server) (eglot--call-with-fixture '(("project" ("coiso.c" . "b
  eglot-tests--auto-detect-running-server-1()
  (closure (typescript-mode-abbrev-table typescript-mode-syntax-table
  ert--run-test-internal(#s(ert--test-execution-info :test #s(ert-test
  ert-run-test(#s(ert-test :name eglot-test-auto-detect-running-server
  ert-run-or-rerun-test(#s(ert--stats :selector ... :tests ... :test-m
  ert-run-tests((not (or (tag :unstable) (tag :nativecomp))) #f(compil
  ert-run-tests-batch((not (or (tag :unstable) (tag :nativecomp))))
  ert-run-tests-batch-and-exit((not (or (tag :unstable) (tag :nativeco
  eval((ert-run-tests-batch-and-exit '(not (or (tag :unstable) (tag :n
  command-line-1(("-L" ":." "-l" "ert" "-l" "lisp/progmodes/eglot-test
  command-line()
  normal-top-level()
Test eglot-test-auto-detect-running-server condition:
    (error "[eglot] Timed out after 10 seconds")
   FAILED   1/50  eglot-test-auto-detect-running-server (10.149717 sec) at lisp/progmodes/eglot-tests.el:355
[eglot-tests] [eglot-test-auto-reconnect]: test start
[jsonrpc] Server exited with status 9
[eglot-tests] [eglot-test-auto-reconnect]: FAILED
[eglot-tests] contents of ` *EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) output*':
[eglot-tests] contents of ` *EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) stderr*':

Process EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) stderr finished
[eglot-tests] contents of `*EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) events*':
[internal] Wed Mar 15 10:19:58 2023:
(:message "Running language server: /var/lib/snapd/snap/bin/clangd")
[client-request] (id:1) Wed Mar 15 10:19:58 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixtureGOqwaT/project/" :rootUri "file:///tmp/eglot--fixtureGOqwaT/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixtureGOqwaT/project" :name "/tmp/eglot--fixtureGOqwaT/project/")]))
[internal] Wed Mar 15 10:20:08 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) stderr finished
[internal] Wed Mar 15 10:20:08 2023:
(:message "Running language server: /var/lib/snapd/snap/bin/clangd")
[client-request] (id:1) Wed Mar 15 10:20:08 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixturewNlzZp/project/" :rootUri "file:///tmp/eglot--fixturewNlzZp/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixturewNlzZp/project" :name "/tmp/eglot--fixturewNlzZp/project/")]))
[internal] Wed Mar 15 10:20:18 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) stderr finished
[eglot-tests] Killing (thingy.c), wiping /tmp/eglot--fixturewNlzZp, restoring nil
Test eglot-test-auto-reconnect backtrace:
  signal(error ("[eglot] Timed out after 10 seconds"))
  error("[eglot] %s" "Timed out after 10 seconds")
  eglot--error("Timed out after 10 seconds")
  eglot--connect((c-mode c-ts-mode c++-mode c++-ts-mode) (transient .
  apply(eglot--connect ((c-mode c-ts-mode c++-mode c++-ts-mode) (trans
  (let* ((timeout (or timeout 10)) (eglot-sync-connect t) (eglot-conne
  eglot--tests-connect()
  (setq server (eglot--tests-connect))
  (setq value-66 (setq server (eglot--tests-connect)))
  (unwind-protect (setq value-66 (setq server (eglot--tests-connect)))
  (if (unwind-protect (setq value-66 (setq server (eglot--tests-connec
  (let (form-description-67) (if (unwind-protect (setq value-66 (setq
  (let ((value-66 (gensym "ert-form-evaluation-aborted-"))) (let (form
  (save-current-buffer (set-buffer (eglot--find-file-noselect "project
  (closure ((server)) nil (save-current-buffer (set-buffer (eglot--fin
  funcall((closure ((server)) nil (save-current-buffer (set-buffer (eg
  (prog1 (funcall fn) (setq test-body-successful-p t))
  (let* ((process-environment (append (list "XDG_CONFIG_HOME=/dev/null
  (unwind-protect (let* ((process-environment (append (list "XDG_CONFI
  (let* ((fixture-directory (make-nearby-temp-file "eglot--fixture" t)
  eglot--call-with-fixture((("project" ("thingy.c" . "bla") ("thingy2.
  (let (server (eglot-autoreconnect 1)) (eglot--call-with-fixture '(("
  (closure (typescript-mode-abbrev-table typescript-mode-syntax-table
  ert--run-test-internal(#s(ert--test-execution-info :test #s(ert-test
  ert-run-test(#s(ert-test :name eglot-test-auto-reconnect :documentat
  ert-run-or-rerun-test(#s(ert--stats :selector ... :tests ... :test-m
  ert-run-tests((not (or (tag :unstable) (tag :nativecomp))) #f(compil
  ert-run-tests-batch((not (or (tag :unstable) (tag :nativecomp))))
  ert-run-tests-batch-and-exit((not (or (tag :unstable) (tag :nativeco
  eval((ert-run-tests-batch-and-exit '(not (or (tag :unstable) (tag :n
  command-line-1(("-L" ":." "-l" "ert" "-l" "lisp/progmodes/eglot-test
  command-line()
  normal-top-level()
Test eglot-test-auto-reconnect condition:
    (error "[eglot] Timed out after 10 seconds")
   FAILED   2/50  eglot-test-auto-reconnect (10.142759 sec) at lisp/progmodes/eglot-tests.el:379
[eglot-tests] [eglot-test-auto-shutdown]: test start
[jsonrpc] Server exited with status 9
[eglot-tests] [eglot-test-auto-shutdown]: FAILED
[eglot-tests] contents of ` *EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) output*':
[eglot-tests] contents of ` *EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) stderr*':

Process EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) stderr finished
[eglot-tests] contents of `*EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) events*':
[internal] Wed Mar 15 10:19:58 2023:
(:message "Running language server: /var/lib/snapd/snap/bin/clangd")
[client-request] (id:1) Wed Mar 15 10:19:58 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixtureGOqwaT/project/" :rootUri "file:///tmp/eglot--fixtureGOqwaT/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixtureGOqwaT/project" :name "/tmp/eglot--fixtureGOqwaT/project/")]))
[internal] Wed Mar 15 10:20:08 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) stderr finished
[internal] Wed Mar 15 10:20:08 2023:
(:message "Running language server: /var/lib/snapd/snap/bin/clangd")
[client-request] (id:1) Wed Mar 15 10:20:08 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixturewNlzZp/project/" :rootUri "file:///tmp/eglot--fixturewNlzZp/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixturewNlzZp/project" :name "/tmp/eglot--fixturewNlzZp/project/")]))
[internal] Wed Mar 15 10:20:18 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) stderr finished
[internal] Wed Mar 15 10:20:18 2023:
(:message "Running language server: /var/lib/snapd/snap/bin/clangd")
[client-request] (id:1) Wed Mar 15 10:20:18 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixturehfF6Pn/project/" :rootUri "file:///tmp/eglot--fixturehfF6Pn/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixturehfF6Pn/project" :name "/tmp/eglot--fixturehfF6Pn/project/")]))
[internal] Wed Mar 15 10:20:28 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) stderr finished
[eglot-tests] Killing (thingy.c), wiping /tmp/eglot--fixturehfF6Pn, restoring nil
Test eglot-test-auto-shutdown backtrace:
  signal(error ("[eglot] Timed out after 10 seconds"))
  error("[eglot] %s" "Timed out after 10 seconds")
  eglot--error("Timed out after 10 seconds")
  eglot--connect((c-mode c-ts-mode c++-mode c++-ts-mode) (transient .
  apply(eglot--connect ((c-mode c-ts-mode c++-mode c++-ts-mode) (trans
  (let* ((timeout (or timeout 10)) (eglot-sync-connect t) (eglot-conne
  eglot--tests-connect()
  (setq server (eglot--tests-connect))
  (setq value-44 (setq server (eglot--tests-connect)))
  (unwind-protect (setq value-44 (setq server (eglot--tests-connect)))
  (if (unwind-protect (setq value-44 (setq server (eglot--tests-connec
  (let (form-description-45) (if (unwind-protect (setq value-44 (setq
  (let ((value-44 (gensym "ert-form-evaluation-aborted-"))) (let (form
  (save-current-buffer (set-buffer (setq buffer (eglot--find-file-nose
  (closure ((buffer . #<killed buffer>) (server)) nil (save-current-bu
  funcall((closure ((buffer . #<killed buffer>) (server)) nil (save-cu
  (prog1 (funcall fn) (setq test-body-successful-p t))
  (let* ((process-environment (append (list "XDG_CONFIG_HOME=/dev/null
  (unwind-protect (let* ((process-environment (append (list "XDG_CONFI
  (let* ((fixture-directory (make-nearby-temp-file "eglot--fixture" t)
  eglot--call-with-fixture((("project" ("thingy.c" . "int main() {retu
  (let (server buffer) (eglot--call-with-fixture '(("project" ("thingy
  (closure (typescript-mode-abbrev-table typescript-mode-syntax-table
  ert--run-test-internal(#s(ert--test-execution-info :test #s(ert-test
  ert-run-test(#s(ert-test :name eglot-test-auto-shutdown :documentati
  ert-run-or-rerun-test(#s(ert--stats :selector ... :tests ... :test-m
  ert-run-tests((not (or (tag :unstable) (tag :nativecomp))) #f(compil
  ert-run-tests-batch((not (or (tag :unstable) (tag :nativecomp))))
  ert-run-tests-batch-and-exit((not (or (tag :unstable) (tag :nativeco
  eval((ert-run-tests-batch-and-exit '(not (or (tag :unstable) (tag :n
  command-line-1(("-L" ":." "-l" "ert" "-l" "lisp/progmodes/eglot-test
  command-line()
  normal-top-level()
Test eglot-test-auto-shutdown condition:
    (error "[eglot] Timed out after 10 seconds")
   FAILED   3/50  eglot-test-auto-shutdown (10.154016 sec) at lisp/progmodes/eglot-tests.el:360
  skipped   4/50  eglot-test-basic-completions (0.007256 sec)
[eglot-tests] [eglot-test-basic-diagnostics]: test start
[jsonrpc] Server exited with status 9
[eglot-tests] [eglot-test-basic-diagnostics]: FAILED
[eglot-tests] contents of ` *EGLOT (diag-project/(c-mode c-ts-mode c++-mode c++-ts-mode)) output*':
[eglot-tests] contents of ` *EGLOT (diag-project/(c-mode c-ts-mode c++-mode c++-ts-mode)) stderr*':

Process EGLOT (diag-project/(c-mode c-ts-mode c++-mode c++-ts-mode)) stderr finished
[eglot-tests] contents of `*EGLOT (diag-project/(c-mode c-ts-mode c++-mode c++-ts-mode)) events*':
[internal] Wed Mar 15 10:20:29 2023:
(:message "Running language server: /var/lib/snapd/snap/bin/clangd")
[client-request] (id:1) Wed Mar 15 10:20:29 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixtureyg5veW/diag-project/" :rootUri "file:///tmp/eglot--fixtureyg5veW/diag-project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																						())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixtureyg5veW/diag-project" :name "/tmp/eglot--fixtureyg5veW/diag-project/")]))
[internal] Wed Mar 15 10:20:39 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (diag-project/(c-mode c-ts-mode c++-mode c++-ts-mode)) stderr finished
[eglot-tests] Killing (main.c), wiping /tmp/eglot--fixtureyg5veW, restoring nil
Test eglot-test-basic-diagnostics backtrace:
  signal(error ("[eglot] Timed out after 10 seconds"))
  error("[eglot] %s" "Timed out after 10 seconds")
  eglot--error("Timed out after 10 seconds")
  eglot--connect((c-mode c-ts-mode c++-mode c++-ts-mode) (transient .
  apply(eglot--connect ((c-mode c-ts-mode c++-mode c++-ts-mode) (trans
  (let* ((timeout (or timeout 10)) (eglot-sync-connect t) (eglot-conne
  eglot--tests-connect()
  (let (s-notifs) (advice-add #'jsonrpc--log-event :before #'(lambda (
  (unwind-protect (let (s-notifs) (advice-add #'jsonrpc--log-event :be
  (save-current-buffer (set-buffer (eglot--find-file-noselect "diag-pr
  (closure (typescript-mode-abbrev-table typescript-mode-syntax-table
  funcall((closure (typescript-mode-abbrev-table typescript-mode-synta
  (prog1 (funcall fn) (setq test-body-successful-p t))
  (let* ((process-environment (append (list "XDG_CONFIG_HOME=/dev/null
  (unwind-protect (let* ((process-environment (append (list "XDG_CONFI
  (let* ((fixture-directory (make-nearby-temp-file "eglot--fixture" t)
  eglot--call-with-fixture((("diag-project" ("main.c" . "int main(){fr
  (closure (typescript-mode-abbrev-table typescript-mode-syntax-table
  ert--run-test-internal(#s(ert--test-execution-info :test #s(ert-test
  ert-run-test(#s(ert-test :name eglot-test-basic-diagnostics :documen
  ert-run-or-rerun-test(#s(ert--stats :selector ... :tests ... :test-m
  ert-run-tests((not (or (tag :unstable) (tag :nativecomp))) #f(compil
  ert-run-tests-batch((not (or (tag :unstable) (tag :nativecomp))))
  ert-run-tests-batch-and-exit((not (or (tag :unstable) (tag :nativeco
  eval((ert-run-tests-batch-and-exit '(not (or (tag :unstable) (tag :n
  command-line-1(("-L" ":." "-l" "ert" "-l" "lisp/progmodes/eglot-test
  command-line()
  normal-top-level()
Test eglot-test-basic-diagnostics condition:
    (error "[eglot] Timed out after 10 seconds")
   FAILED   5/50  eglot-test-basic-diagnostics (10.148437 sec) at lisp/progmodes/eglot-tests.el:437
  skipped   6/50  eglot-test-basic-xref (0.000175 sec)
   passed   7/50  eglot-test-capabilities (0.000090 sec)
   passed   8/50  eglot-test-dcase (0.000078 sec)
   passed   9/50  eglot-test-dcase-issue-452 (0.000057 sec)
[eglot-tests] [eglot-test-diagnostic-tags-unnecessary-code]: test start
[eglot-tests] [eglot-test-diagnostic-tags-unnecessary-code]: FAILED
[eglot-tests] Killing (main.cpp), wiping /tmp/eglot--fixture1mMI9I, restoring nil
Test eglot-test-diagnostic-tags-unnecessary-code backtrace:
  (json-serialize (vector (list ':directory default-directory ':comman
  (cons "compile_commands.json" (json-serialize (vector (list ':direct
  (eglot--make-file-or-dir (cons "compile_commands.json" (json-seriali
  (save-current-buffer (set-buffer (eglot--find-file-noselect "diag-pr
  (closure (typescript-mode-abbrev-table typescript-mode-syntax-table
  funcall((closure (typescript-mode-abbrev-table typescript-mode-synta
  (prog1 (funcall fn) (setq test-body-successful-p t))
  (let* ((process-environment (append (list "XDG_CONFIG_HOME=/dev/null
  (unwind-protect (let* ((process-environment (append (list "XDG_CONFI
  (let* ((fixture-directory (make-nearby-temp-file "eglot--fixture" t)
  eglot--call-with-fixture((("diag-project" ("main.cpp" . "int main(){
  (closure (typescript-mode-abbrev-table typescript-mode-syntax-table
  ert--run-test-internal(#s(ert--test-execution-info :test #s(ert-test
  ert-run-test(#s(ert-test :name eglot-test-diagnostic-tags-unnecessar
  ert-run-or-rerun-test(#s(ert--stats :selector ... :tests ... :test-m
  ert-run-tests((not (or (tag :unstable) (tag :nativecomp))) #f(compil
  ert-run-tests-batch((not (or (tag :unstable) (tag :nativecomp))))
  ert-run-tests-batch-and-exit((not (or (tag :unstable) (tag :nativeco
  eval((ert-run-tests-batch-and-exit '(not (or (tag :unstable) (tag :n
  command-line-1(("-L" ":." "-l" "ert" "-l" "lisp/progmodes/eglot-test
  command-line()
  normal-top-level()
Test eglot-test-diagnostic-tags-unnecessary-code condition:
    (void-function json-serialize)
   FAILED  10/50  eglot-test-diagnostic-tags-unnecessary-code (0.007393 sec) at lisp/progmodes/eglot-tests.el:455
  skipped  11/50  eglot-test-eclipse-connect (0.000350 sec)
  skipped  12/50  eglot-test-eldoc-after-completions (0.000269 sec)
[eglot-tests] [eglot-test-ensure]: test start
[eglot] Waiting in background for server `EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode))'
[eglot-tests] [eglot-test-ensure]: FAILED
[eglot] Asking EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) politely to terminate
[jsonrpc] Server exited with status 9
[eglot-tests] Non-critical cleanup error: (error "[eglot] -1: Server died")
[eglot-tests] contents of ` *EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) output*':
[eglot-tests] contents of ` *EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) stderr*':
[eglot-tests] contents of `*EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) events*':
[internal] Wed Mar 15 10:19:58 2023:
(:message "Running language server: /var/lib/snapd/snap/bin/clangd")
[client-request] (id:1) Wed Mar 15 10:19:58 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixtureGOqwaT/project/" :rootUri "file:///tmp/eglot--fixtureGOqwaT/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixtureGOqwaT/project" :name "/tmp/eglot--fixtureGOqwaT/project/")]))
[internal] Wed Mar 15 10:20:08 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) stderr finished
[internal] Wed Mar 15 10:20:08 2023:
(:message "Running language server: /var/lib/snapd/snap/bin/clangd")
[client-request] (id:1) Wed Mar 15 10:20:08 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixturewNlzZp/project/" :rootUri "file:///tmp/eglot--fixturewNlzZp/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixturewNlzZp/project" :name "/tmp/eglot--fixturewNlzZp/project/")]))
[internal] Wed Mar 15 10:20:18 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) stderr finished
[internal] Wed Mar 15 10:20:18 2023:
(:message "Running language server: /var/lib/snapd/snap/bin/clangd")
[client-request] (id:1) Wed Mar 15 10:20:18 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixturehfF6Pn/project/" :rootUri "file:///tmp/eglot--fixturehfF6Pn/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixturehfF6Pn/project" :name "/tmp/eglot--fixturehfF6Pn/project/")]))
[internal] Wed Mar 15 10:20:28 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) stderr finished
[internal] Wed Mar 15 10:20:39 2023:
(:message "Running language server: /var/lib/snapd/snap/bin/clangd")
[client-request] (id:1) Wed Mar 15 10:20:39 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixtureRUxVaa/project/" :rootUri "file:///tmp/eglot--fixtureRUxVaa/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixtureRUxVaa/project" :name "/tmp/eglot--fixtureRUxVaa/project/")]))
[client-request] (id:2) Wed Mar 15 10:20:42 2023:
(:jsonrpc "2.0" :id 2 :method "shutdown" :params nil)
[internal] Wed Mar 15 10:20:45 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[eglot-tests] Killing (foo.c), wiping /tmp/eglot--fixtureRUxVaa, restoring (c-mode-hook)
Test eglot-test-ensure backtrace:
  signal(ert-test-failed (((should (setq server (eglot-current-server)
  ert-fail(((should (setq server (eglot-current-server))) :form (setq
  (if (unwind-protect (setq value-452 (setq server (eglot-current-serv
  (let (form-description-453) (if (unwind-protect (setq value-452 (set
  (let ((value-452 (gensym "ert-form-evaluation-aborted-"))) (let (for
  (save-current-buffer (set-buffer (ert-simulate-command '(find-file "
  (let (server) (save-current-buffer (set-buffer (ert-simulate-command
  (closure (company-candidates typescript-mode-abbrev-table typescript
  funcall((closure (company-candidates typescript-mode-abbrev-table ty
  (prog1 (funcall fn) (setq test-body-successful-p t))
  (let* ((process-environment (append (list "XDG_CONFIG_HOME=/dev/null
  (unwind-protect (let* ((process-environment (append (list "XDG_CONFI
  (let* ((fixture-directory (make-nearby-temp-file "eglot--fixture" t)
  eglot--call-with-fixture((("project" ("foo.c" . "int foo() {return 4
  (closure (company-candidates typescript-mode-abbrev-table typescript
  ert--run-test-internal(#s(ert--test-execution-info :test #s(ert-test
  ert-run-test(#s(ert-test :name eglot-test-ensure :documentation "Tes
  ert-run-or-rerun-test(#s(ert--stats :selector ... :tests ... :test-m
  ert-run-tests((not (or (tag :unstable) (tag :nativecomp))) #f(compil
  ert-run-tests-batch((not (or (tag :unstable) (tag :nativecomp))))
  ert-run-tests-batch-and-exit((not (or (tag :unstable) (tag :nativeco
  eval((ert-run-tests-batch-and-exit '(not (or (tag :unstable) (tag :n
  command-line-1(("-L" ":." "-l" "ert" "-l" "lisp/progmodes/eglot-test
  command-line()
  normal-top-level()
Test eglot-test-ensure condition:
    (ert-test-failed
     ((should
       (setq server
	     (eglot-current-server)))
      :form
      (setq server
	    (eglot-current-server))
      :value nil))
   FAILED  13/50  eglot-test-ensure (6.194872 sec) at lisp/progmodes/eglot-tests.el:892
   passed  14/50  eglot-test-glob-test (0.064999 sec)
  skipped  15/50  eglot-test-javascript-basic (0.000263 sec)
  skipped  16/50  eglot-test-json-basic (0.000168 sec)
[eglot-tests] [eglot-test-lsp-abiding-column]: test start
[jsonrpc] Server exited with status 9
[eglot-tests] [eglot-test-lsp-abiding-column]: FAILED
[eglot-tests] contents of ` *EGLOT (project/(c-mode)) output*':
[eglot-tests] contents of ` *EGLOT (project/(c-mode)) stderr*':

Process EGLOT (project/(c-mode)) stderr finished
[eglot-tests] contents of `*EGLOT (project/(c-mode)) events*':
[internal] Wed Mar 15 10:20:46 2023:
(:message "Running language server: clangd")
[client-request] (id:1) Wed Mar 15 10:20:46 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixturePO4VrS/project/" :rootUri "file:///tmp/eglot--fixturePO4VrS/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixturePO4VrS/project" :name "/tmp/eglot--fixturePO4VrS/project/")]))
[internal] Wed Mar 15 10:20:56 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (project/(c-mode)) stderr finished
[eglot-tests] Killing (foo.c), wiping /tmp/eglot--fixturePO4VrS, restoring nil
Test eglot-test-lsp-abiding-column backtrace:
  signal(error ("[eglot] Timed out after 10 seconds"))
  error("[eglot] %s" "Timed out after 10 seconds")
  eglot--error("Timed out after 10 seconds")
  eglot--connect((c-mode) (transient . "/tmp/eglot--fixturePO4VrS/proj
  apply(eglot--connect ((c-mode) (transient . "/tmp/eglot--fixturePO4V
  (let* ((timeout (or timeout 10)) (eglot-sync-connect t) (eglot-conne
  eglot--tests-connect()
  (let (c-notifs) (advice-add #'jsonrpc--log-event :before #'(lambda (
  (unwind-protect (let (c-notifs) (advice-add #'jsonrpc--log-event :be
  (save-current-buffer (set-buffer (eglot--find-file-noselect "project
  (let ((eglot-server-programs '((c-mode "clangd")))) (save-current-bu
  (closure (company-candidates typescript-mode-abbrev-table typescript
  funcall((closure (company-candidates typescript-mode-abbrev-table ty
  (prog1 (funcall fn) (setq test-body-successful-p t))
  (let* ((process-environment (append (list "XDG_CONFIG_HOME=/dev/null
  (unwind-protect (let* ((process-environment (append (list "XDG_CONFI
  (let* ((fixture-directory (make-nearby-temp-file "eglot--fixture" t)
  eglot--call-with-fixture((("project" ("foo.c" . "const char write_da
  eglot-tests--lsp-abiding-column-1()
  (closure (company-candidates typescript-mode-abbrev-table typescript
  ert--run-test-internal(#s(ert--test-execution-info :test #s(ert-test
  ert-run-test(#s(ert-test :name eglot-test-lsp-abiding-column :docume
  ert-run-or-rerun-test(#s(ert--stats :selector ... :tests ... :test-m
  ert-run-tests((not (or (tag :unstable) (tag :nativecomp))) #f(compil
  ert-run-tests-batch((not (or (tag :unstable) (tag :nativecomp))))
  ert-run-tests-batch-and-exit((not (or (tag :unstable) (tag :nativeco
  eval((ert-run-tests-batch-and-exit '(not (or (tag :unstable) (tag :n
  command-line-1(("-L" ":." "-l" "ert" "-l" "lisp/progmodes/eglot-test
  command-line()
  normal-top-level()
Test eglot-test-lsp-abiding-column condition:
    (error "[eglot] Timed out after 10 seconds")
   FAILED  17/50  eglot-test-lsp-abiding-column (10.782969 sec) at lisp/progmodes/eglot-tests.el:887
  skipped  18/50  eglot-test-multiline-eldoc (0.000179 sec)
  skipped  19/50  eglot-test-non-unique-completions (0.000155 sec)
  skipped  20/50  eglot-test-path-to-uri-windows (0.000084 sec)
  skipped  21/50  eglot-test-project-wide-diagnostics-rust-analyzer (0.000148 sec)
  skipped  22/50  eglot-test-project-wide-diagnostics-typescript (0.000150 sec)
  skipped  23/50  eglot-test-python-autopep-formatting (0.000138 sec)
  skipped  24/50  eglot-test-python-yapf-formatting (0.000265 sec)
[eglot-tests] [eglot-test-rename-a-symbol]: test start
[jsonrpc] Server exited with status 9
[eglot-tests] [eglot-test-rename-a-symbol]: FAILED
[eglot-tests] contents of ` *EGLOT (rename-project/(c-mode c-ts-mode c++-mode c++-ts-mode)) output*':
[eglot-tests] contents of ` *EGLOT (rename-project/(c-mode c-ts-mode c++-mode c++-ts-mode)) stderr*':

Process EGLOT (rename-project/(c-mode c-ts-mode c++-mode c++-ts-mode)) stderr finished
[eglot-tests] contents of `*EGLOT (rename-project/(c-mode c-ts-mode c++-mode c++-ts-mode)) events*':
[internal] Wed Mar 15 10:20:56 2023:
(:message "Running language server: /var/lib/snapd/snap/bin/clangd")
[client-request] (id:1) Wed Mar 15 10:20:56 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixtureG1IY17/rename-project/" :rootUri "file:///tmp/eglot--fixtureG1IY17/rename-project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																						    ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixtureG1IY17/rename-project" :name "/tmp/eglot--fixtureG1IY17/rename-project/")]))
[internal] Wed Mar 15 10:21:06 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (rename-project/(c-mode c-ts-mode c++-mode c++-ts-mode)) stderr finished
[eglot-tests] Killing (main.c), wiping /tmp/eglot--fixtureG1IY17, restoring nil
Test eglot-test-rename-a-symbol backtrace:
  signal(error ("[eglot] Timed out after 10 seconds"))
  error("[eglot] %s" "Timed out after 10 seconds")
  eglot--error("Timed out after 10 seconds")
  eglot--connect((c-mode c-ts-mode c++-mode c++-ts-mode) (transient .
  apply(eglot--connect ((c-mode c-ts-mode c++-mode c++-ts-mode) (trans
  (let* ((timeout (or timeout 10)) (eglot-sync-connect t) (eglot-conne
  eglot--tests-connect()
  (save-current-buffer (set-buffer (eglot--find-file-noselect "rename-
  (closure (typescript-mode-abbrev-table typescript-mode-syntax-table
  funcall((closure (typescript-mode-abbrev-table typescript-mode-synta
  (prog1 (funcall fn) (setq test-body-successful-p t))
  (let* ((process-environment (append (list "XDG_CONFIG_HOME=/dev/null
  (unwind-protect (let* ((process-environment (append (list "XDG_CONFI
  (let* ((fixture-directory (make-nearby-temp-file "eglot--fixture" t)
  eglot--call-with-fixture((("rename-project" ("main.c" . "int foo() {
  (closure (typescript-mode-abbrev-table typescript-mode-syntax-table
  ert--run-test-internal(#s(ert--test-execution-info :test #s(ert-test
  ert-run-test(#s(ert-test :name eglot-test-rename-a-symbol :documenta
  ert-run-or-rerun-test(#s(ert--stats :selector ... :tests ... :test-m
  ert-run-tests((not (or (tag :unstable) (tag :nativecomp))) #f(compil
  ert-run-tests-batch((not (or (tag :unstable) (tag :nativecomp))))
  ert-run-tests-batch-and-exit((not (or (tag :unstable) (tag :nativeco
  eval((ert-run-tests-batch-and-exit '(not (or (tag :unstable) (tag :n
  command-line-1(("-L" ":." "-l" "ert" "-l" "lisp/progmodes/eglot-test
  command-line()
  normal-top-level()
Test eglot-test-rename-a-symbol condition:
    (error "[eglot] Timed out after 10 seconds")
   FAILED  25/50  eglot-test-rename-a-symbol (10.163936 sec) at lisp/progmodes/eglot-tests.el:534
  skipped  26/50  eglot-test-rust-analyzer-hover-after-edit (0.000172 sec)
  skipped  27/50  eglot-test-rust-analyzer-watches-files (0.000147 sec)
  skipped  28/50  eglot-test-rust-on-type-formatting (0.000152 sec)
[eglot-tests] [eglot-test-same-server-multi-mode]: test start
[jsonrpc] Server exited with status 9
[eglot-tests] [eglot-test-same-server-multi-mode]: FAILED
[eglot-tests] contents of ` *EGLOT (project/(c++-mode c-mode c-ts-mode c++-ts-mode)) output*':
[eglot-tests] contents of ` *EGLOT (project/(c++-mode c-mode c-ts-mode c++-ts-mode)) stderr*':

Process EGLOT (project/(c++-mode c-mode c-ts-mode c++-ts-mode)) stderr finished
[eglot-tests] contents of `*EGLOT (project/(c++-mode c-mode c-ts-mode c++-ts-mode)) events*':
[internal] Wed Mar 15 10:21:07 2023:
(:message "Running language server: /var/lib/snapd/snap/bin/clangd")
[client-request] (id:1) Wed Mar 15 10:21:07 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixtureZNVza4/project/" :rootUri "file:///tmp/eglot--fixtureZNVza4/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixtureZNVza4/project" :name "/tmp/eglot--fixtureZNVza4/project/")]))
[internal] Wed Mar 15 10:21:17 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (project/(c++-mode c-mode c-ts-mode c++-ts-mode)) stderr finished
[eglot-tests] Killing (foo.cpp), wiping /tmp/eglot--fixtureZNVza4, restoring nil
Test eglot-test-same-server-multi-mode backtrace:
  signal(error ("[eglot] Timed out after 10 seconds"))
  error("[eglot] %s" "Timed out after 10 seconds")
  eglot--error("Timed out after 10 seconds")
  eglot--connect((c++-mode c-mode c-ts-mode c++-ts-mode) (transient .
  apply(eglot--connect ((c++-mode c-mode c-ts-mode c++-ts-mode) (trans
  (let* ((timeout (or timeout 10)) (eglot-sync-connect t) (eglot-conne
  eglot--tests-connect()
  (setq server (eglot--tests-connect))
  (setq value-935 (setq server (eglot--tests-connect)))
  (unwind-protect (setq value-935 (setq server (eglot--tests-connect))
  (if (unwind-protect (setq value-935 (setq server (eglot--tests-conne
  (let (form-description-936) (if (unwind-protect (setq value-935 (set
  (let ((value-935 (gensym "ert-form-evaluation-aborted-"))) (let (for
  (save-current-buffer (set-buffer (eglot--find-file-noselect "project
  (closure ((server)) nil (save-current-buffer (set-buffer (eglot--fin
  funcall((closure ((server)) nil (save-current-buffer (set-buffer (eg
  (prog1 (funcall fn) (setq test-body-successful-p t))
  (let* ((process-environment (append (list "XDG_CONFIG_HOME=/dev/null
  (unwind-protect (let* ((process-environment (append (list "XDG_CONFI
  (let* ((fixture-directory (make-nearby-temp-file "eglot--fixture" t)
  eglot--call-with-fixture((("project" ("foo.cpp" . "#include \"foolib
  (let (server) (eglot--call-with-fixture '(("project" ("foo.cpp" . "#
  (closure (tramp-histfile-override company-candidates typescript-mode
  ert--run-test-internal(#s(ert--test-execution-info :test #s(ert-test
  ert-run-test(#s(ert-test :name eglot-test-same-server-multi-mode :do
  ert-run-or-rerun-test(#s(ert--stats :selector ... :tests ... :test-m
  ert-run-tests((not (or (tag :unstable) (tag :nativecomp))) #f(compil
  ert-run-tests-batch((not (or (tag :unstable) (tag :nativecomp))))
  ert-run-tests-batch-and-exit((not (or (tag :unstable) (tag :nativeco
  eval((ert-run-tests-batch-and-exit '(not (or (tag :unstable) (tag :n
  command-line-1(("-L" ":." "-l" "ert" "-l" "lisp/progmodes/eglot-test
  command-line()
  normal-top-level()
Test eglot-test-same-server-multi-mode condition:
    (error "[eglot] Timed out after 10 seconds")
   FAILED  29/50  eglot-test-same-server-multi-mode (10.139735 sec) at lisp/progmodes/eglot-tests.el:1306
   passed  30/50  eglot-test-server-programs-class-name-and-contact-spec (0.017128 sec)
   passed  31/50  eglot-test-server-programs-class-name-and-plist (0.000161 sec)
   passed  32/50  eglot-test-server-programs-executable-multiple-major-modes (0.000165 sec)
   passed  33/50  eglot-test-server-programs-executable-with-arg (0.000158 sec)
   passed  34/50  eglot-test-server-programs-executable-with-args-and-autoport (0.000167 sec)
   passed  35/50  eglot-test-server-programs-function (0.000157 sec)
   passed  36/50  eglot-test-server-programs-guess-lang (0.000319 sec)
   passed  37/50  eglot-test-server-programs-host-and-port (0.000149 sec)
   passed  38/50  eglot-test-server-programs-host-and-port-and-tcp-args (0.000148 sec)
   passed  39/50  eglot-test-server-programs-simple-executable (0.000155 sec)
   passed  40/50  eglot-test-server-programs-simple-missing-executable (0.000160 sec)
  skipped  41/50  eglot-test-single-line-eldoc (0.000162 sec)
[eglot-tests] [eglot-test-slow-async-connection]: test start
[eglot] Waiting in background for server `EGLOT (project/(c-mode))'
[eglot-tests] [eglot-test-slow-async-connection]: FAILED
[eglot] Asking EGLOT (project/(c-mode)) politely to terminate
[jsonrpc] Server exited with status 9
[eglot-tests] Non-critical cleanup error: (error "[eglot] -1: Server died")
[eglot-tests] contents of ` *EGLOT (project/(c-mode)) output*':
[eglot-tests] contents of ` *EGLOT (project/(c-mode)) stderr*':
[eglot-tests] contents of `*EGLOT (project/(c-mode)) events*':
[internal] Wed Mar 15 10:20:46 2023:
(:message "Running language server: clangd")
[client-request] (id:1) Wed Mar 15 10:20:46 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixturePO4VrS/project/" :rootUri "file:///tmp/eglot--fixturePO4VrS/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixturePO4VrS/project" :name "/tmp/eglot--fixturePO4VrS/project/")]))
[internal] Wed Mar 15 10:20:56 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (project/(c-mode)) stderr finished
[internal] Wed Mar 15 10:21:17 2023:
(:message "Running language server: sh -c sleep 2 && clangd")
[client-request] (id:1) Wed Mar 15 10:21:17 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixturevereoR/project/" :rootUri "file:///tmp/eglot--fixturevereoR/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixturevereoR/project" :name "/tmp/eglot--fixturevereoR/project/")]))
[client-request] (id:2) Wed Mar 15 10:21:21 2023:
(:jsonrpc "2.0" :id 2 :method "shutdown" :params nil)
[internal] Wed Mar 15 10:21:24 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[eglot-tests] Killing (something.c), wiping /tmp/eglot--fixturevereoR, restoring nil
Test eglot-test-slow-async-connection backtrace:
  signal(error ("Timed out waiting for test to finish"))
  error("%s" "Timed out waiting for test to finish")
  (progn (error "%s" (concat "Timed out " message)))
  (if (eq retval timed-out) (progn (error "%s" (concat "Timed out " me
  (unwind-protect (setq retval (catch tag (setq timer (run-with-timer
  (let* ((tag (gensym "eglot-test-timeout")) (timed-out (make-symbol "
  eglot--call-with-timeout(3 (closure (company-candidates typescript-m
  (let ((eglot-sync-connect 1) (eglot-server-programs '((c-mode "sh" "
  (save-current-buffer (set-buffer (eglot--find-file-noselect "project
  (closure (company-candidates typescript-mode-abbrev-table typescript
  funcall((closure (company-candidates typescript-mode-abbrev-table ty
  (prog1 (funcall fn) (setq test-body-successful-p t))
  (let* ((process-environment (append (list "XDG_CONFIG_HOME=/dev/null
  (unwind-protect (let* ((process-environment (append (list "XDG_CONFI
  (let* ((fixture-directory (make-nearby-temp-file "eglot--fixture" t)
  eglot--call-with-fixture((("project" ("something.c" . "int foo() {re
  (closure (company-candidates typescript-mode-abbrev-table typescript
  ert--run-test-internal(#s(ert--test-execution-info :test #s(ert-test
  ert-run-test(#s(ert-test :name eglot-test-slow-async-connection :doc
  ert-run-or-rerun-test(#s(ert--stats :selector ... :tests ... :test-m
  ert-run-tests((not (or (tag :unstable) (tag :nativecomp))) #f(compil
  ert-run-tests-batch((not (or (tag :unstable) (tag :nativecomp))))
  ert-run-tests-batch-and-exit((not (or (tag :unstable) (tag :nativeco
  eval((ert-run-tests-batch-and-exit '(not (or (tag :unstable) (tag :n
  command-line-1(("-L" ":." "-l" "ert" "-l" "lisp/progmodes/eglot-test
  command-line()
  normal-top-level()
Test eglot-test-slow-async-connection condition:
    (error "Timed out waiting for test to finish")
   FAILED  42/50  eglot-test-slow-async-connection (7.049764 sec) at lisp/progmodes/eglot-tests.el:938
[eglot-tests] [eglot-test-slow-sync-connection-intime]: test start
[jsonrpc] Server exited with status 9
[eglot-tests] [eglot-test-slow-sync-connection-intime]: FAILED
[eglot-tests] contents of ` *EGLOT (project/(c-mode)) output*':
[eglot-tests] contents of ` *EGLOT (project/(c-mode)) stderr*':

Process EGLOT (project/(c-mode)) stderr<1> finished
[eglot-tests] contents of `*EGLOT (project/(c-mode)) events*':
[internal] Wed Mar 15 10:20:46 2023:
(:message "Running language server: clangd")
[client-request] (id:1) Wed Mar 15 10:20:46 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixturePO4VrS/project/" :rootUri "file:///tmp/eglot--fixturePO4VrS/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixturePO4VrS/project" :name "/tmp/eglot--fixturePO4VrS/project/")]))
[internal] Wed Mar 15 10:20:56 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (project/(c-mode)) stderr finished
[internal] Wed Mar 15 10:21:17 2023:
(:message "Running language server: sh -c sleep 2 && clangd")
[client-request] (id:1) Wed Mar 15 10:21:17 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixturevereoR/project/" :rootUri "file:///tmp/eglot--fixturevereoR/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixturevereoR/project" :name "/tmp/eglot--fixturevereoR/project/")]))
[client-request] (id:2) Wed Mar 15 10:21:21 2023:
(:jsonrpc "2.0" :id 2 :method "shutdown" :params nil)
[internal] Wed Mar 15 10:21:24 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (project/(c-mode)) stderr finished
[internal] Wed Mar 15 10:21:24 2023:
(:message "Running language server: sh -c sleep 1 && clangd")
[client-request] (id:1) Wed Mar 15 10:21:24 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixturergwKZj/project/" :rootUri "file:///tmp/eglot--fixturergwKZj/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixturergwKZj/project" :name "/tmp/eglot--fixturergwKZj/project/")]))
[internal] Wed Mar 15 10:21:27 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (project/(c-mode)) stderr<1> finished
[eglot-tests] Killing (something.c), wiping /tmp/eglot--fixturergwKZj, restoring nil
Test eglot-test-slow-sync-connection-intime backtrace:
  signal(error ("[eglot] Timed out after 3 seconds"))
  error("[eglot] %s" "Timed out after 3 seconds")
  eglot--error("Timed out after 3 seconds")
  eglot--connect((c-mode) (transient . "/tmp/eglot--fixturergwKZj/proj
  apply(eglot--connect ((c-mode) (transient . "/tmp/eglot--fixturergwK
  (let* ((timeout (or timeout 10)) (eglot-sync-connect t) (eglot-conne
  eglot--tests-connect(3)
  apply(eglot--tests-connect 3)
  (setq value-476 (apply fn-474 args-475))
  (unwind-protect (setq value-476 (apply fn-474 args-475)) (setq form-
  (if (unwind-protect (setq value-476 (apply fn-474 args-475)) (setq f
  (let (form-description-478) (if (unwind-protect (setq value-476 (app
  (let ((value-476 'ert-form-evaluation-aborted-477)) (let (form-descr
  (let* ((fn-474 #'eglot--tests-connect) (args-475 (condition-case err
  (let ((eglot-sync-connect 2) (eglot-server-programs '((c-mode "sh" "
  (save-current-buffer (set-buffer (eglot--find-file-noselect "project
  (closure (company-candidates typescript-mode-abbrev-table typescript
  funcall((closure (company-candidates typescript-mode-abbrev-table ty
  (prog1 (funcall fn) (setq test-body-successful-p t))
  (let* ((process-environment (append (list "XDG_CONFIG_HOME=/dev/null
  (unwind-protect (let* ((process-environment (append (list "XDG_CONFI
  (let* ((fixture-directory (make-nearby-temp-file "eglot--fixture" t)
  eglot--call-with-fixture((("project" ("something.c" . "int foo() {re
  (closure (company-candidates typescript-mode-abbrev-table typescript
  ert--run-test-internal(#s(ert--test-execution-info :test #s(ert-test
  ert-run-test(#s(ert-test :name eglot-test-slow-sync-connection-intim
  ert-run-or-rerun-test(#s(ert--stats :selector ... :tests ... :test-m
  ert-run-tests((not (or (tag :unstable) (tag :nativecomp))) #f(compil
  ert-run-tests-batch((not (or (tag :unstable) (tag :nativecomp))))
  ert-run-tests-batch-and-exit((not (or (tag :unstable) (tag :nativeco
  eval((ert-run-tests-batch-and-exit '(not (or (tag :unstable) (tag :n
  command-line-1(("-L" ":." "-l" "ert" "-l" "lisp/progmodes/eglot-test
  command-line()
  normal-top-level()
Test eglot-test-slow-sync-connection-intime condition:
    (error "[eglot] Timed out after 3 seconds")
   FAILED  43/50  eglot-test-slow-sync-connection-intime (3.150838 sec) at lisp/progmodes/eglot-tests.el:926
[eglot-tests] [eglot-test-slow-sync-connection-wait]: test start
[jsonrpc] Server exited with status 9
[eglot-tests] [eglot-test-slow-sync-connection-wait]: FAILED
[eglot-tests] contents of ` *EGLOT (project/(c-mode)) output*':
[eglot-tests] contents of ` *EGLOT (project/(c-mode)) stderr*':

Process EGLOT (project/(c-mode)) stderr finished
[eglot-tests] contents of `*EGLOT (project/(c-mode)) events*':
[internal] Wed Mar 15 10:20:46 2023:
(:message "Running language server: clangd")
[client-request] (id:1) Wed Mar 15 10:20:46 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixturePO4VrS/project/" :rootUri "file:///tmp/eglot--fixturePO4VrS/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixturePO4VrS/project" :name "/tmp/eglot--fixturePO4VrS/project/")]))
[internal] Wed Mar 15 10:20:56 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (project/(c-mode)) stderr finished
[internal] Wed Mar 15 10:21:17 2023:
(:message "Running language server: sh -c sleep 2 && clangd")
[client-request] (id:1) Wed Mar 15 10:21:17 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixturevereoR/project/" :rootUri "file:///tmp/eglot--fixturevereoR/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixturevereoR/project" :name "/tmp/eglot--fixturevereoR/project/")]))
[client-request] (id:2) Wed Mar 15 10:21:21 2023:
(:jsonrpc "2.0" :id 2 :method "shutdown" :params nil)
[internal] Wed Mar 15 10:21:24 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (project/(c-mode)) stderr finished
[internal] Wed Mar 15 10:21:24 2023:
(:message "Running language server: sh -c sleep 1 && clangd")
[client-request] (id:1) Wed Mar 15 10:21:24 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixturergwKZj/project/" :rootUri "file:///tmp/eglot--fixturergwKZj/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixturergwKZj/project" :name "/tmp/eglot--fixturergwKZj/project/")]))
[internal] Wed Mar 15 10:21:27 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (project/(c-mode)) stderr<1> finished
[internal] Wed Mar 15 10:21:28 2023:
(:message "Running language server: sh -c sleep 1 && clangd")
[client-request] (id:1) Wed Mar 15 10:21:28 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixturePSEZX9/project/" :rootUri "file:///tmp/eglot--fixturePSEZX9/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixturePSEZX9/project" :name "/tmp/eglot--fixturePSEZX9/project/")]))
[internal] Wed Mar 15 10:21:31 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (project/(c-mode)) stderr finished
[eglot-tests] Killing (something.c), wiping /tmp/eglot--fixturePSEZX9, restoring nil
Test eglot-test-slow-sync-connection-wait backtrace:
  signal(error ("[eglot] Timed out after 3 seconds"))
  error("[eglot] %s" "Timed out after 3 seconds")
  eglot--error("Timed out after 3 seconds")
  eglot--connect((c-mode) (transient . "/tmp/eglot--fixturePSEZX9/proj
  apply(eglot--connect ((c-mode) (transient . "/tmp/eglot--fixturePSEZ
  (let* ((timeout (or timeout 10)) (eglot-sync-connect t) (eglot-conne
  eglot--tests-connect(3)
  apply(eglot--tests-connect 3)
  (setq value-466 (apply fn-464 args-465))
  (unwind-protect (setq value-466 (apply fn-464 args-465)) (setq form-
  (if (unwind-protect (setq value-466 (apply fn-464 args-465)) (setq f
  (let (form-description-468) (if (unwind-protect (setq value-466 (app
  (let ((value-466 'ert-form-evaluation-aborted-467)) (let (form-descr
  (let* ((fn-464 #'eglot--tests-connect) (args-465 (condition-case err
  (let ((eglot-sync-connect t) (eglot-server-programs '((c-mode "sh" "
  (save-current-buffer (set-buffer (eglot--find-file-noselect "project
  (closure (company-candidates typescript-mode-abbrev-table typescript
  funcall((closure (company-candidates typescript-mode-abbrev-table ty
  (prog1 (funcall fn) (setq test-body-successful-p t))
  (let* ((process-environment (append (list "XDG_CONFIG_HOME=/dev/null
  (unwind-protect (let* ((process-environment (append (list "XDG_CONFI
  (let* ((fixture-directory (make-nearby-temp-file "eglot--fixture" t)
  eglot--call-with-fixture((("project" ("something.c" . "int foo() {re
  (closure (company-candidates typescript-mode-abbrev-table typescript
  ert--run-test-internal(#s(ert--test-execution-info :test #s(ert-test
  ert-run-test(#s(ert-test :name eglot-test-slow-sync-connection-wait
  ert-run-or-rerun-test(#s(ert--stats :selector ... :tests ... :test-m
  ert-run-tests((not (or (tag :unstable) (tag :nativecomp))) #f(compil
  ert-run-tests-batch((not (or (tag :unstable) (tag :nativecomp))))
  ert-run-tests-batch-and-exit((not (or (tag :unstable) (tag :nativeco
  eval((ert-run-tests-batch-and-exit '(not (or (tag :unstable) (tag :n
  command-line-1(("-L" ":." "-l" "ert" "-l" "lisp/progmodes/eglot-test
  command-line()
  normal-top-level()
Test eglot-test-slow-sync-connection-wait condition:
    (error "[eglot] Timed out after 3 seconds")
   FAILED  44/50  eglot-test-slow-sync-connection-wait (3.193473 sec) at lisp/progmodes/eglot-tests.el:914
[eglot-tests] [eglot-test-slow-sync-timeout]: test start
[jsonrpc] Server exited with status 9
[eglot-tests] [eglot-test-slow-sync-timeout]: OK
[eglot-tests] Killing (something.c), wiping /tmp/eglot--fixtureqvce4y, restoring nil
   passed  45/50  eglot-test-slow-sync-timeout (1.129448 sec)
  skipped  46/50  eglot-test-snippet-completions (0.010595 sec)
  skipped  47/50  eglot-test-snippet-completions-with-company (0.000331 sec)
   passed  48/50  eglot-test-strict-interfaces (0.000356 sec)
[eglot-tests] [eglot-test-tramp-test]: test start


[jsonrpc] Server exited with status 9
[eglot-tests] [eglot-test-tramp-test]: FAILED
[eglot-tests] contents of ` *EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) output*':
[eglot-tests] contents of ` *EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) stderr*':
[eglot-tests] contents of `*EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) events*':
[internal] Wed Mar 15 10:19:58 2023:
(:message "Running language server: /var/lib/snapd/snap/bin/clangd")
[client-request] (id:1) Wed Mar 15 10:19:58 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixtureGOqwaT/project/" :rootUri "file:///tmp/eglot--fixtureGOqwaT/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixtureGOqwaT/project" :name "/tmp/eglot--fixtureGOqwaT/project/")]))
[internal] Wed Mar 15 10:20:08 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) stderr finished
[internal] Wed Mar 15 10:20:08 2023:
(:message "Running language server: /var/lib/snapd/snap/bin/clangd")
[client-request] (id:1) Wed Mar 15 10:20:08 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixturewNlzZp/project/" :rootUri "file:///tmp/eglot--fixturewNlzZp/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixturewNlzZp/project" :name "/tmp/eglot--fixturewNlzZp/project/")]))
[internal] Wed Mar 15 10:20:18 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) stderr finished
[internal] Wed Mar 15 10:20:18 2023:
(:message "Running language server: /var/lib/snapd/snap/bin/clangd")
[client-request] (id:1) Wed Mar 15 10:20:18 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixturehfF6Pn/project/" :rootUri "file:///tmp/eglot--fixturehfF6Pn/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixturehfF6Pn/project" :name "/tmp/eglot--fixturehfF6Pn/project/")]))
[internal] Wed Mar 15 10:20:28 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) stderr finished
[internal] Wed Mar 15 10:20:39 2023:
(:message "Running language server: /var/lib/snapd/snap/bin/clangd")
[client-request] (id:1) Wed Mar 15 10:20:39 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixtureRUxVaa/project/" :rootUri "file:///tmp/eglot--fixtureRUxVaa/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixtureRUxVaa/project" :name "/tmp/eglot--fixtureRUxVaa/project/")]))
[client-request] (id:2) Wed Mar 15 10:20:42 2023:
(:jsonrpc "2.0" :id 2 :method "shutdown" :params nil)
[internal] Wed Mar 15 10:20:45 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (project/(c-mode c-ts-mode c++-mode c++-ts-mode)) stderr finished
[stderr] nil
[stderr]
[stderr] nil
[stderr]
[stderr] nil
[stderr]
[stderr] nil
[stderr]
[stderr] nil
[stderr]
[stderr] foo
[stderr] foo
[stderr] foo
[stderr]
[stderr] foo
[stderr] bar
[stderr] nil
[stderr] bar
[stderr]
[stderr] nil
[stderr]
[stderr] nil
[stderr]
[stderr] nil
[stderr]
[stderr] nil
[stderr]
[stderr] "/dev/pts/5"
[stderr] tramp_exit_status 0
[stderr] nil
[stderr] tramp_exit_status 0
[stderr] "/dev/pts/5"
[stderr]
[stderr] nil
[stderr]
[stderr] nil
[stderr]
[stderr] 2090098
[stderr] tramp_exit_status 0
[stderr] tramp_exit_status 0
[stderr] tramp_exit_status 0
[stderr] 2090098
[stderr]
[internal] Wed Mar 15 10:21:33 2023:
(:message "Running language server: /bin/sh -c stty raw > /dev/null; /var/lib/snapd/snap/bin/clangd")
[client-request] (id:1) Wed Mar 15 10:21:33 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId nil :rootPath "/tmp/eglot--fixtureMz8x0y/project/" :rootUri "file:///tmp/eglot--fixtureMz8x0y/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				  ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration :json-false)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixtureMz8x0y/project" :name "/mock:gandalf:/tmp/eglot--fixtureMz8x0y/project/")]))
[internal] Wed Mar 15 10:21:43 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[eglot-tests] Killing (coiso.c), wiping /mock:gandalf:/tmp/eglot--fixtureMz8x0y, restoring nil
Test eglot-test-tramp-test backtrace:
  signal(error ("[eglot] Timed out after 10 seconds"))
  error("[eglot] %s" "Timed out after 10 seconds")
  eglot--error("Timed out after 10 seconds")
  eglot--connect((c-mode c-ts-mode c++-mode c++-ts-mode) (transient .
  apply(eglot--connect ((c-mode c-ts-mode c++-mode c++-ts-mode) (trans
  (let* ((timeout (or timeout 10)) (eglot-sync-connect t) (eglot-conne
  eglot--tests-connect()
  (setq server (eglot--tests-connect))
  (setq value-10 (setq server (eglot--tests-connect)))
  (unwind-protect (setq value-10 (setq server (eglot--tests-connect)))
  (if (unwind-protect (setq value-10 (setq server (eglot--tests-connec
  (let (form-description-11) (if (unwind-protect (setq value-10 (setq
  (let ((value-10 (gensym "ert-form-evaluation-aborted-"))) (let (form
  (save-current-buffer (set-buffer (eglot--find-file-noselect "project
  (closure ((server)) nil (save-current-buffer (set-buffer (eglot--fin
  funcall((closure ((server)) nil (save-current-buffer (set-buffer (eg
  (prog1 (funcall fn) (setq test-body-successful-p t))
  (let* ((process-environment (append (list "XDG_CONFIG_HOME=/dev/null
  (unwind-protect (let* ((process-environment (append (list "XDG_CONFI
  (let* ((fixture-directory (make-nearby-temp-file "eglot--fixture" t)
  eglot--call-with-fixture((("project" ("coiso.c" . "bla") ("merdix.c"
  (let (server) (eglot--call-with-fixture '(("project" ("coiso.c" . "b
  eglot-tests--auto-detect-running-server-1()
  funcall(eglot-tests--auto-detect-running-server-1)
  (let* ((tramp-remote-path (cons 'tramp-own-remote-path tramp-remote-
  eglot--call-with-tramp-test(eglot-tests--auto-detect-running-server-
  (closure (tramp-histfile-override company-candidates typescript-mode
  ert--run-test-internal(#s(ert--test-execution-info :test #s(ert-test
  ert-run-test(#s(ert-test :name eglot-test-tramp-test :documentation
  ert-run-or-rerun-test(#s(ert--stats :selector ... :tests ... :test-m
  ert-run-tests((not (or (tag :unstable) (tag :nativecomp))) #f(compil
  ert-run-tests-batch((not (or (tag :unstable) (tag :nativecomp))))
  ert-run-tests-batch-and-exit((not (or (tag :unstable) (tag :nativeco
  eval((ert-run-tests-batch-and-exit '(not (or (tag :unstable) (tag :n
  command-line-1(("-L" ":." "-l" "ert" "-l" "lisp/progmodes/eglot-test
  command-line()
  normal-top-level()
Test eglot-test-tramp-test condition:
    (error "[eglot] Timed out after 10 seconds")
   FAILED  49/50  eglot-test-tramp-test (10.994329 sec) at lisp/progmodes/eglot-tests.el:1289
[eglot-tests] [eglot-test-tramp-test-2]: test start


[jsonrpc] Server exited with status 9
[eglot-tests] [eglot-test-tramp-test-2]: FAILED
[eglot-tests] contents of ` *EGLOT (project/(c-mode)) output*':
[eglot-tests] contents of ` *EGLOT (project/(c-mode)) stderr*':
[eglot-tests] contents of `*EGLOT (project/(c-mode)) events*':
[internal] Wed Mar 15 10:20:46 2023:
(:message "Running language server: clangd")
[client-request] (id:1) Wed Mar 15 10:20:46 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixturePO4VrS/project/" :rootUri "file:///tmp/eglot--fixturePO4VrS/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixturePO4VrS/project" :name "/tmp/eglot--fixturePO4VrS/project/")]))
[internal] Wed Mar 15 10:20:56 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (project/(c-mode)) stderr finished
[internal] Wed Mar 15 10:21:17 2023:
(:message "Running language server: sh -c sleep 2 && clangd")
[client-request] (id:1) Wed Mar 15 10:21:17 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixturevereoR/project/" :rootUri "file:///tmp/eglot--fixturevereoR/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixturevereoR/project" :name "/tmp/eglot--fixturevereoR/project/")]))
[client-request] (id:2) Wed Mar 15 10:21:21 2023:
(:jsonrpc "2.0" :id 2 :method "shutdown" :params nil)
[internal] Wed Mar 15 10:21:24 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (project/(c-mode)) stderr finished
[internal] Wed Mar 15 10:21:24 2023:
(:message "Running language server: sh -c sleep 1 && clangd")
[client-request] (id:1) Wed Mar 15 10:21:24 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixturergwKZj/project/" :rootUri "file:///tmp/eglot--fixturergwKZj/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixturergwKZj/project" :name "/tmp/eglot--fixturergwKZj/project/")]))
[internal] Wed Mar 15 10:21:27 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (project/(c-mode)) stderr<1> finished
[internal] Wed Mar 15 10:21:28 2023:
(:message "Running language server: sh -c sleep 1 && clangd")
[client-request] (id:1) Wed Mar 15 10:21:28 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixturePSEZX9/project/" :rootUri "file:///tmp/eglot--fixturePSEZX9/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixturePSEZX9/project" :name "/tmp/eglot--fixturePSEZX9/project/")]))
[internal] Wed Mar 15 10:21:31 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (project/(c-mode)) stderr finished
[internal] Wed Mar 15 10:21:31 2023:
(:message "Running language server: sh -c sleep 2 && clangd")
[client-request] (id:1) Wed Mar 15 10:21:31 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId 2017004 :rootPath "/tmp/eglot--fixtureqvce4y/project/" :rootUri "file:///tmp/eglot--fixtureqvce4y/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				      ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration t)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixtureqvce4y/project" :name "/tmp/eglot--fixtureqvce4y/project/")]))
[internal] Wed Mar 15 10:21:32 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[stderr]
[stderr]
[stderr] nil
[stderr] nil
[stderr] Process EGLOT (project/(c-mode)) stderr finished
[stderr] nil
[stderr]
[stderr] nil
[stderr]
[stderr] nil
[stderr]
[stderr] nil
[stderr]
[stderr] nil
[stderr]
[stderr] foo
[stderr] foo
[stderr] foo
[stderr]
[stderr] foo
[stderr] bar
[stderr] nil
[stderr] bar
[stderr]
[stderr] nil
[stderr]
[stderr] nil
[stderr]
[stderr] nil
[stderr]
[stderr] nil
[stderr]
[stderr] "/dev/pts/5"
[stderr] tramp_exit_status 0
[stderr] tramp_exit_status 0
[stderr] tramp_exit_status 0
[stderr] "/dev/pts/5"
[stderr]
[stderr] nil
[stderr]
[stderr] nil
[stderr]
[stderr] 2098678
[stderr] tramp_exit_status 0
[stderr] nil
[stderr] tramp_exit_status 0
[stderr] 2098678
[stderr]
[internal] Wed Mar 15 10:21:44 2023:
(:message "Running language server: /bin/sh -c stty raw > /dev/null; clangd")
[client-request] (id:1) Wed Mar 15 10:21:44 2023:
(:jsonrpc "2.0" :id 1 :method "initialize" :params
	  (:processId nil :rootPath "/tmp/eglot--fixtureNbu0m1/project/" :rootUri "file:///tmp/eglot--fixtureNbu0m1/project" :initializationOptions #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
																				  ())
		      :capabilities
		      (:workspace
		       (:applyEdit t :executeCommand
				   (:dynamicRegistration :json-false)
				   :workspaceEdit
				   (:documentChanges t)
				   :didChangeWatchedFiles
				   (:dynamicRegistration :json-false)
				   :symbol
				   (:dynamicRegistration :json-false)
				   :configuration t :workspaceFolders t)
		       :textDocument
		       (:synchronization
			(:dynamicRegistration :json-false :willSave t :willSaveWaitUntil t :didSave t)
			:completion
			(:dynamicRegistration :json-false :completionItem
					      (:snippetSupport :json-false :deprecatedSupport t :resolveSupport
							       (:properties
								["documentation" "details" "additionalTextEdits"])
							       :tagSupport
							       (:valueSet
								[1]))
					      :contextSupport t)
			:hover
			(:dynamicRegistration :json-false :contentFormat
					      ["plaintext"])
			:signatureHelp
			(:dynamicRegistration :json-false :signatureInformation
					      (:parameterInformation
					       (:labelOffsetSupport t)
					       :activeParameterSupport t))
			:references
			(:dynamicRegistration :json-false)
			:definition
			(:dynamicRegistration :json-false :linkSupport t)
			:declaration
			(:dynamicRegistration :json-false :linkSupport t)
			:implementation
			(:dynamicRegistration :json-false :linkSupport t)
			:typeDefinition
			(:dynamicRegistration :json-false :linkSupport t)
			:documentSymbol
			(:dynamicRegistration :json-false :hierarchicalDocumentSymbolSupport t :symbolKind
					      (:valueSet
					       [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]))
			:documentHighlight
			(:dynamicRegistration :json-false)
			:codeAction
			(:dynamicRegistration :json-false :codeActionLiteralSupport
					      (:codeActionKind
					       (:valueSet
						["quickfix" "refactor" "refactor.extract" "refactor.inline" "refactor.rewrite" "source" "source.organizeImports"]))
					      :isPreferredSupport t)
			:formatting
			(:dynamicRegistration :json-false)
			:rangeFormatting
			(:dynamicRegistration :json-false)
			:rename
			(:dynamicRegistration :json-false)
			:inlayHint
			(:dynamicRegistration :json-false)
			:publishDiagnostics
			(:relatedInformation :json-false :codeDescriptionSupport :json-false :tagSupport
					     (:valueSet
					      [1 2])))
		       :general
		       (:positionEncodings
			["utf-32" "utf-8" "utf-16"])
		       :experimental #s(hash-table size 1 test eql rehash-size 1.5 rehash-threshold 0.8125 data
						   ()))
		      :workspaceFolders
		      [(:uri "file:///tmp/eglot--fixtureNbu0m1/project" :name "/mock:gandalf:/tmp/eglot--fixtureNbu0m1/project/")]))
[internal] Wed Mar 15 10:21:54 2023:
(:message "Connection state changed" :change "killed\n")

----------b---y---e---b---y---e----------
[eglot-tests] Killing (foo.c), wiping /mock:gandalf:/tmp/eglot--fixtureNbu0m1, restoring nil
Test eglot-test-tramp-test-2 backtrace:
  signal(error ("[eglot] Timed out after 10 seconds"))
  error("[eglot] %s" "Timed out after 10 seconds")
  eglot--error("Timed out after 10 seconds")
  eglot--connect((c-mode) (transient . "/mock:gandalf:/tmp/eglot--fixt
  apply(eglot--connect ((c-mode) (transient . "/mock:gandalf:/tmp/eglo
  (let* ((timeout (or timeout 10)) (eglot-sync-connect t) (eglot-conne
  eglot--tests-connect()
  (let (c-notifs) (advice-add #'jsonrpc--log-event :before #'(lambda (
  (unwind-protect (let (c-notifs) (advice-add #'jsonrpc--log-event :be
  (save-current-buffer (set-buffer (eglot--find-file-noselect "project
  (let ((eglot-server-programs '((c-mode "clangd")))) (save-current-bu
  (closure (company-candidates typescript-mode-abbrev-table typescript
  funcall((closure (company-candidates typescript-mode-abbrev-table ty
  (prog1 (funcall fn) (setq test-body-successful-p t))
  (let* ((process-environment (append (list "XDG_CONFIG_HOME=/dev/null
  (unwind-protect (let* ((process-environment (append (list "XDG_CONFI
  (let* ((fixture-directory (make-nearby-temp-file "eglot--fixture" t)
  eglot--call-with-fixture((("project" ("foo.c" . "const char write_da
  eglot-tests--lsp-abiding-column-1()
  funcall(eglot-tests--lsp-abiding-column-1)
  (let* ((tramp-remote-path (cons 'tramp-own-remote-path tramp-remote-
  eglot--call-with-tramp-test(eglot-tests--lsp-abiding-column-1)
  (closure (tramp-histfile-override company-candidates typescript-mode
  ert--run-test-internal(#s(ert--test-execution-info :test #s(ert-test
  ert-run-test(#s(ert-test :name eglot-test-tramp-test-2 :documentatio
  ert-run-or-rerun-test(#s(ert--stats :selector ... :tests ... :test-m
  ert-run-tests((not (or (tag :unstable) (tag :nativecomp))) #f(compil
  ert-run-tests-batch((not (or (tag :unstable) (tag :nativecomp))))
  ert-run-tests-batch-and-exit((not (or (tag :unstable) (tag :nativeco
  eval((ert-run-tests-batch-and-exit '(not (or (tag :unstable) (tag :n
  command-line-1(("-L" ":." "-l" "ert" "-l" "lisp/progmodes/eglot-test
  command-line()
  normal-top-level()
Test eglot-test-tramp-test-2 condition:
    (error "[eglot] Timed out after 10 seconds")
   FAILED  50/50  eglot-test-tramp-test-2 (10.629741 sec) at lisp/progmodes/eglot-tests.el:1294

Ran 50 tests, 17 results as expected, 14 unexpected, 19 skipped (2023-03-15 10:21:54+0100, 116.658086 sec)

14 unexpected results:
   FAILED  eglot-test-auto-detect-running-server
   FAILED  eglot-test-auto-reconnect
   FAILED  eglot-test-auto-shutdown
   FAILED  eglot-test-basic-diagnostics
   FAILED  eglot-test-diagnostic-tags-unnecessary-code
   FAILED  eglot-test-ensure
   FAILED  eglot-test-lsp-abiding-column
   FAILED  eglot-test-rename-a-symbol
   FAILED  eglot-test-same-server-multi-mode
   FAILED  eglot-test-slow-async-connection
   FAILED  eglot-test-slow-sync-connection-intime
   FAILED  eglot-test-slow-sync-connection-wait
   FAILED  eglot-test-tramp-test
   FAILED  eglot-test-tramp-test-2

19 skipped results:
  SKIPPED  eglot-test-basic-completions
  SKIPPED  eglot-test-basic-xref
  SKIPPED  eglot-test-eclipse-connect
  SKIPPED  eglot-test-eldoc-after-completions
  SKIPPED  eglot-test-javascript-basic
  SKIPPED  eglot-test-json-basic
  SKIPPED  eglot-test-multiline-eldoc
  SKIPPED  eglot-test-non-unique-completions
  SKIPPED  eglot-test-path-to-uri-windows
  SKIPPED  eglot-test-project-wide-diagnostics-rust-analyzer
  SKIPPED  eglot-test-project-wide-diagnostics-typescript
  SKIPPED  eglot-test-python-autopep-formatting
  SKIPPED  eglot-test-python-yapf-formatting
  SKIPPED  eglot-test-rust-analyzer-hover-after-edit
  SKIPPED  eglot-test-rust-analyzer-watches-files
  SKIPPED  eglot-test-rust-on-type-formatting
  SKIPPED  eglot-test-single-line-eldoc
  SKIPPED  eglot-test-snippet-completions
  SKIPPED  eglot-test-snippet-completions-with-company


^ permalink raw reply	[flat|nested] 29+ messages in thread

* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
  2023-03-15  9:40 ` Michael Albinus
@ 2023-03-15 11:45   ` Michael Albinus
  2023-03-15 20:24     ` João Távora
  2023-03-15 20:36     ` miha--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
  2023-03-15 20:16   ` João Távora
  1 sibling, 2 replies; 29+ messages in thread
From: Michael Albinus @ 2023-03-15 11:45 UTC (permalink / raw)
  To: João Távora; +Cc: 62194

Michael Albinus <michael.albinus@gmx.de> writes:

Hi João,

> This might not be the canonical path, but at least the local tests shall
> find it. I'm running Fedora 37. Could you, pls, check? The log file is appended.

In order to force analysis, I have used as remote server another one,
which runs Ubuntu 22.10. clangd is installed there at a canonical
location:

--8<---------------cut here---------------start------------->8---
# which clangd
/usr/bin/clangd
--8<---------------cut here---------------end--------------->8---

And I run the tests from my Fedora laptop like

--8<---------------cut here---------------start------------->8---
env REMOTE_TEMPORARY_FILE_DIRECTORY='/ssh:albinus@detlef:/tmp' make -C test eglot-tests.log SELECTOR='"tramp"'
--8<---------------cut here---------------end--------------->8---

Sometimes the tests pass, sometimes not. In the latter case, it is the
same picture as you have reported. But I wanted to reproduce it locally.

The most interesting part is the backtrace:

--8<---------------cut here---------------start------------->8---
Test eglot-test-tramp-test backtrace:
  tramp-sh-handle-file-attributes("/ssh:albinus@detlef:/tmp/eglot--fix
  apply(tramp-sh-handle-file-attributes "/ssh:albinus@detlef:/tmp/eglo
  tramp-vc-file-name-handler(file-attributes "/ssh:albinus@detlef:/tmp
  file-attributes("/ssh:albinus@detlef:/tmp/eglot--fixture2kRNPt/proj.
  tramp-handle-file-symlink-p("/ssh:albinus@detlef:/tmp/eglot--fixture
  apply(tramp-handle-file-symlink-p "/ssh:albinus@detlef:/tmp/eglot--f
  tramp-vc-file-name-handler(file-symlink-p "/ssh:albinus@detlef:/tmp/
  file-symlink-p("/ssh:albinus@detlef:/tmp/eglot--fixture2kRNPt/proj..
  tramp-sh-handle-file-truename("/ssh:albinus@detlef:/tmp/eglot--fixtu
  apply(tramp-sh-handle-file-truename "/ssh:albinus@detlef:/tmp/eglot-
  tramp-vc-file-name-handler(file-truename "/ssh:albinus@detlef:/tmp/e
  file-truename("/ssh:albinus@detlef:/tmp/eglot--fixture2kRNPt/proj...
  find-buffer-visiting("/ssh:albinus@detlef:/tmp/eglot--fixture2kRNPt/
  #f(compiled-function (arg1 arg2 &rest rest) "Handle notification pub
  apply(#f(compiled-function (arg1 arg2 &rest rest) "Handle notificati
  eglot-handle-notification(#<eglot-lsp-server eglot-lsp-server-9d34aa
  apply(eglot-handle-notification #<eglot-lsp-server eglot-lsp-server-
  #f(compiled-function (server method params) #<bytecode -0xa39641d878
  jsonrpc-connection-receive(#<eglot-lsp-server eglot-lsp-server-9d34a
  jsonrpc--process-filter(#<process EGLOT (project/(c-mode c-ts-mode c
  accept-process-output(#<process EGLOT (project/(c-mode c-ts-mode c++
  tramp-accept-process-output(#<process *tramp/ssh albinus@detlef*>)
  tramp-wait-for-regexp(#<process *tramp/ssh albinus@detlef*> nil "\\(
  tramp-wait-for-output(#<process *tramp/ssh albinus@detlef*>)
  tramp-send-command((tramp-file-name "ssh" "albinus" nil "detlef" nil
  tramp-send-command-and-check((tramp-file-name "ssh" "albinus" nil "d
  tramp-run-test("-d" "/ssh:albinus@detlef:/tmp/eglot--fixture2kRNPt")
  tramp-sh-handle-file-directory-p("/ssh:albinus@detlef:/tmp/eglot--fi
  apply(tramp-sh-handle-file-directory-p "/ssh:albinus@detlef:/tmp/egl
  tramp-vc-file-name-handler(file-directory-p "/ssh:albinus@detlef:/tm
  file-directory-p("/ssh:albinus@detlef:/tmp/eglot--fixture2kRNPt/")
  locate-dominating-file("/ssh:albinus@detlef:/tmp/eglot--fixture2kRNP
  vc-find-root("/ssh:albinus@detlef:/tmp/eglot--fixture2kRNPt/proj..."
  vc-svn-registered("/ssh:albinus@detlef:/tmp/eglot--fixture2kRNPt/pro
  apply(vc-svn-registered "/ssh:albinus@detlef:/tmp/eglot--fixture2kRN
  vc-call-backend(SVN registered "/ssh:albinus@detlef:/tmp/eglot--fixt
  #f(compiled-function (b) #<bytecode 0x133be07a00af7442>)(SVN)
  mapc(#f(compiled-function (b) #<bytecode 0x133be07a00af7442>) (RCS C
  vc-registered("/ssh:albinus@detlef:/tmp/eglot--fixture2kRNPt/proj...
  apply(vc-registered "/ssh:albinus@detlef:/tmp/eglot--fixture2kRNPt/p
  tramp-run-real-handler(vc-registered ("/ssh:albinus@detlef:/tmp/eglo
  tramp-sh-handle-vc-registered("/ssh:albinus@detlef:/tmp/eglot--fixtu
  apply(tramp-sh-handle-vc-registered "/ssh:albinus@detlef:/tmp/eglot-
  tramp-sh-file-name-handler(vc-registered "/ssh:albinus@detlef:/tmp/e
  apply(tramp-sh-file-name-handler vc-registered "/ssh:albinus@detlef:
  tramp-file-name-handler(vc-registered "/ssh:albinus@detlef:/tmp/eglo
  vc-registered("/ssh:albinus@detlef:/tmp/eglot--fixture2kRNPt/proj...
  vc-backend("/ssh:albinus@detlef:/tmp/eglot--fixture2kRNPt/proj...")
  vc-refresh-state()
  run-hooks(find-file-hook)
  after-find-file(nil t)
  find-file-noselect-1(#<killed buffer> "/ssh:albinus@detlef:/tmp/eglo
  find-file-noselect("project/merdix.c")
  eglot--find-file-noselect("project/merdix.c")
  (set-buffer (eglot--find-file-noselect "project/merdix.c"))
  (save-current-buffer (set-buffer (eglot--find-file-noselect "project
  (closure ((server . #<eglot-lsp-server eglot-lsp-server-9d34aa>)) ni
  funcall((closure ((server . #<eglot-lsp-server eglot-lsp-server-9d34
  (prog1 (funcall fn) (setq test-body-successful-p t))
  (let* ((process-environment (append (list "XDG_CONFIG_HOME=/dev/null
  (unwind-protect (let* ((process-environment (append (list "XDG_CONFI
  (let* ((fixture-directory (make-nearby-temp-file "eglot--fixture" t)
  eglot--call-with-fixture((("project" ("coiso.c" . "bla") ("merdix.c"
  (let (server) (eglot--call-with-fixture '(("project" ("coiso.c" . "b
  eglot-tests--auto-detect-running-server-1()
  funcall(eglot-tests--auto-detect-running-server-1)
  (let* ((tramp-remote-path (cons 'tramp-own-remote-path tramp-remote-
  eglot--call-with-tramp-test(eglot-tests--auto-detect-running-server-
  (closure (tramp-histfile-override company-candidates typescript-mode
  ert--run-test-internal(#s(ert--test-execution-info :test #s(ert-test
  ert-run-test(#s(ert-test :name eglot-test-tramp-test :documentation 
  ert-run-or-rerun-test(#s(ert--stats :selector "tramp" :tests ... :te
  ert-run-tests("tramp" #f(compiled-function (event-type &rest event-a
  ert-run-tests-batch("tramp")
  ert-run-tests-batch-and-exit("tramp")
  eval((ert-run-tests-batch-and-exit '"tramp") t)
  command-line-1(("-L" ":." "-l" "ert" "-l" "lisp/progmodes/eglot-test
  command-line()
  normal-top-level()
--8<---------------cut here---------------end--------------->8---

Let's analyze bottom up. The very first time Tramp is involved is here:

--8<---------------cut here---------------start------------->8---
  tramp-file-name-handler(vc-registered "/ssh:albinus@detlef:/tmp/eglo
  vc-registered("/ssh:albinus@detlef:/tmp/eglot--fixture2kRNPt/proj...
  vc-backend("/ssh:albinus@detlef:/tmp/eglot--fixture2kRNPt/proj...")
  vc-refresh-state()
  run-hooks(find-file-hook)
  after-find-file(nil t)
  find-file-noselect-1(#<killed buffer> "/ssh:albinus@detlef:/tmp/eglo
  find-file-noselect("project/merdix.c")
  eglot--find-file-noselect("project/merdix.c")
--8<---------------cut here---------------end--------------->8---

That is, file "project/merdix.c" is viewed, which has the absolute path
"/ssh:albinus@detlef:/tmp/eglot--fixture2kRNPt/project/merdix.c". It has
been loaded into the buffer successfully, and 'run-hooks(find-file-hook)'
is applied. Since the file is under vc control, 'vc-registerd' is invoked.
Some lines up in the backtrace, we see

--8<---------------cut here---------------start------------->8---
  jsonrpc--process-filter(#<process EGLOT (project/(c-mode c-ts-mode c
  accept-process-output(#<process EGLOT (project/(c-mode c-ts-mode c++
  tramp-accept-process-output(#<process *tramp/ssh albinus@detlef*>)
  tramp-wait-for-regexp(#<process *tramp/ssh albinus@detlef*> nil "\\(
  tramp-wait-for-output(#<process *tramp/ssh albinus@detlef*>)
  tramp-send-command((tramp-file-name "ssh" "albinus" nil "detlef" nil
  tramp-send-command-and-check((tramp-file-name "ssh" "albinus" nil "d
  tramp-run-test("-d" "/ssh:albinus@detlef:/tmp/eglot--fixture2kRNPt")
  tramp-sh-handle-file-directory-p("/ssh:albinus@detlef:/tmp/eglot--fi
--8<---------------cut here---------------end--------------->8---

Tramp needs to know, whether a remote file is a directory, and it
sends the command "test -d /tmp/eglot--fixture2kRNPt". It waits for the
result in 'tramp-accept-process-output(#<process *tramp/ssh albinus@detlef*>)'
However, 'tramp-accept-process-output' reads also the jsonrpc output by 
'accept-process-output(#<process EGLOT (project/(c-mode c-ts-mode c++...',
which triggers 'jsonrpc--process-filter'. This results finally, on top of
the backtrace, in another remote Tramp command:

--8<---------------cut here---------------start------------->8---
  tramp-sh-handle-file-attributes("/ssh:albinus@detlef:/tmp/eglot--fix
  apply(tramp-sh-handle-file-attributes "/ssh:albinus@detlef:/tmp/eglo
  tramp-vc-file-name-handler(file-attributes "/ssh:albinus@detlef:/tmp
  file-attributes("/ssh:albinus@detlef:/tmp/eglot--fixture2kRNPt/proj.
--8<---------------cut here---------------end--------------->8---

It isn't visible in the backtrace, but it is for sure the famous
"Forbidden reentrant call of Tramp" error.

So I reommend the following:

- At least in 'eglot--call-with-tramp-test', better in your Eglot
  package, suppress vc related checks, by binding

--8<---------------cut here---------------start------------->8---
  (let ((vc-ignore-dir-regexp
         (format "\\(%s\\)\\|\\(%s\\)"
                 vc-ignore-dir-regexp
                 tramp-file-name-regexp)))
     ...)
--8<---------------cut here---------------end--------------->8---

- If this works sufficiently, this bug shall be either closed, or merged
  with bug#60534, which tracks this error.

Best regards, Michael.





^ permalink raw reply	[flat|nested] 29+ messages in thread

* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
  2023-03-15  9:40 ` Michael Albinus
  2023-03-15 11:45   ` Michael Albinus
@ 2023-03-15 20:16   ` João Távora
  2023-03-16 15:02     ` Michael Albinus
  1 sibling, 1 reply; 29+ messages in thread
From: João Távora @ 2023-03-15 20:16 UTC (permalink / raw)
  To: Michael Albinus; +Cc: 62194

Michael Albinus <michael.albinus@gmx.de> writes:

> Well, if I call it w/o a SELECTOR, I get 14 failing tests. clangd is
> installed:
>
> # which clangd
> /var/lib/snapd/snap/bin/clangd
>
> This might not be the canonical path, but at least the local tests shall
> find it. I'm running Fedora 37. Could you, pls, check? The log file is appended.

I cant' reproduce, but I haven't got Fedora.  The logs only tell that
-- apparently -- the LSP server never replied to Eglot.

João





^ permalink raw reply	[flat|nested] 29+ messages in thread

* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
  2023-03-15 11:45   ` Michael Albinus
@ 2023-03-15 20:24     ` João Távora
  2023-03-15 20:36     ` miha--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
  1 sibling, 0 replies; 29+ messages in thread
From: João Távora @ 2023-03-15 20:24 UTC (permalink / raw)
  To: Michael Albinus; +Cc: 62194

merge 62194 61350
thanks

Michael Albinus <michael.albinus@gmx.de> writes:

> So I reommend the following:
>
> - At least in 'eglot--call-with-tramp-test', better in your Eglot
>   package, suppress vc related checks, by binding
>
>   (let ((vc-ignore-dir-regexp
>          (format "\\(%s\\)\\|\\(%s\\)"
>                  vc-ignore-dir-regexp
>                  tramp-file-name-regexp)))
>      ...)
>
> - If this works sufficiently, this bug shall be either closed, or merged
>   with bug#60534, which tracks this error.

I don't think I should be doing something this in eglot-tests.el,
because the tests pass on emacs-29 and this failure was introduced
very recently.

I've just confirmed inequivocally that these failures are direct fallout
from the fix to bug#61350, so I'm merging the two bugs: 62194 and 61350.

As I wrote in bug#61350, if I revert that commit and apply the simpler
patch that we discussed, everything's good, and I can remove the
ControlMaster supression workaround in Eglot, too.

João

diff --git a/lisp/net/tramp.el b/lisp/net/tramp.el
index 47173b95bea..885b29f9471 100644
--- a/lisp/net/tramp.el
+++ b/lisp/net/tramp.el
@@ -5800,6 +5800,11 @@ tramp-accept-process-output
 This is needed in order to hide `last-coding-system-used', which is set
 for process communication also.
 If the user quits via `C-g', it is propagated up to `tramp-file-name-handler'."
+  (when-let (((process-get proc 'shared-socket))
+	     (v (process-get proc 'vector)))
+    (dolist (p (delq proc (process-list)))
+      (when (tramp-file-name-equal-p v (process-get p 'vector))
+	(while (accept-process-output p 0 nil t)))))
   (with-current-buffer (process-buffer proc)
     (let ((inhibit-read-only t)
 	  last-coding-system-used








^ permalink raw reply related	[flat|nested] 29+ messages in thread

* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
  2023-03-15 11:45   ` Michael Albinus
  2023-03-15 20:24     ` João Távora
@ 2023-03-15 20:36     ` miha--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
  2023-03-15 20:45       ` João Távora
  1 sibling, 1 reply; 29+ messages in thread
From: miha--- via Bug reports for GNU Emacs, the Swiss army knife of text editors @ 2023-03-15 20:36 UTC (permalink / raw)
  To: Michael Albinus, João Távora; +Cc: 62194

[-- Attachment #1: Type: text/plain, Size: 4696 bytes --]

Michael Albinus <michael.albinus@gmx.de> writes:

> That is, file "project/merdix.c" is viewed, which has the absolute path
> "/ssh:albinus@detlef:/tmp/eglot--fixture2kRNPt/project/merdix.c". It has
> been loaded into the buffer successfully, and 'run-hooks(find-file-hook)'
> is applied. Since the file is under vc control, 'vc-registerd' is invoked.
> Some lines up in the backtrace, we see
>
> --8<---------------cut here---------------start------------->8---
>   jsonrpc--process-filter(#<process EGLOT (project/(c-mode c-ts-mode c
>   accept-process-output(#<process EGLOT (project/(c-mode c-ts-mode c++
>   tramp-accept-process-output(#<process *tramp/ssh albinus@detlef*>)
>   tramp-wait-for-regexp(#<process *tramp/ssh albinus@detlef*> nil "\\(
>   tramp-wait-for-output(#<process *tramp/ssh albinus@detlef*>)
>   tramp-send-command((tramp-file-name "ssh" "albinus" nil "detlef" nil
>   tramp-send-command-and-check((tramp-file-name "ssh" "albinus" nil "d
>   tramp-run-test("-d" "/ssh:albinus@detlef:/tmp/eglot--fixture2kRNPt")
>   tramp-sh-handle-file-directory-p("/ssh:albinus@detlef:/tmp/eglot--fi
> --8<---------------cut here---------------end--------------->8---
>
> Tramp needs to know, whether a remote file is a directory, and it
> sends the command "test -d /tmp/eglot--fixture2kRNPt". It waits for the
> result in 'tramp-accept-process-output(#<process *tramp/ssh albinus@detlef*>)'
> However, 'tramp-accept-process-output' reads also the jsonrpc output by 
> 'accept-process-output(#<process EGLOT (project/(c-mode c-ts-mode c++...',

I guess that this must be due to

    (defun tramp-accept-process-output (proc &optional _timeout)
      "Like `accept-process-output' for Tramp processes.
    This is needed in order to hide `last-coding-system-used', which is set
    for process communication also.
    If the user quits via `C-g', it is propagated up to `tramp-file-name-handler'."
      (declare (advertised-calling-convention (proc) "29.2"))
      ;; There could be other processes which use the same socket for
      ;; communication.  This could block the output for the current
      ;; process.  Read such output first.  (Bug#61350)
      (when-let (((process-get proc 'shared-socket))
                 (v (process-get proc 'vector)))
        (dolist (p (delq proc (process-list)))
          (when (tramp-file-name-equal-p v (process-get p 'vector))
THIS -->    (accept-process-output p 0 nil t))))

I'm somewhat against these additional accept-process-output calls. While
we do limit them to processes from the same ssh connection, I'd argue
that usually, such processes aren't really related to the main tramp ssh
process. They could be a random *shell* process that doesn't really
belong to tramp.el any more IMO. Or in this case, eglot's jsonrpc
process.

On a bright note, I've been playing around with the original Eglot
freeze bug#61350. It seems that, given two ControlMaster ssh processes
where one refuses to produce output due to the other filling up the
shared ssh connection, we can unblock the blocked process by sending it
SIGWINCH.

Here is a POC tramp-accept-process-output implementation that does this,
and it seems to fix the freeze bug:

    (defun tramp-accept-process-output (proc &optional _timeout)
      "Like `accept-process-output' for Tramp processes.
    This is needed in order to hide `last-coding-system-used', which is set
    for process communication also.
    If the user quits via `C-g', it is propagated up to `tramp-file-name-handler'."
      (declare (advertised-calling-convention (proc) "29.2"))
      (with-current-buffer (process-buffer proc)
        (let ((inhibit-read-only t)
              last-coding-system-used
              result)
          ;; This must be protected by the "locked" property.
          (with-tramp-locked-connection proc
            ;; JUST-THIS-ONE is set due to Bug#12145.  `with-local-quit'
            ;; returns t in order to report success.
            (if (with-local-quit
                  (setq result (accept-process-output proc 0 nil t))
                  (when (and (not result) (process-get proc 'shared-socket))
                    ;; bug#62194
                    (tramp-message
                     proc 10 "%s: Trying to unblock process with SIGWINCH" proc)
                    (internal-default-signal-process proc 'sigwinch))
                  t)
                (tramp-message
                 proc 10 "%s %s %s\n%s"
                 proc (process-status proc) result (buffer-string))
              ;; Propagate quit.
              (keyboard-quit)))
          result)))

Best regards.

[-- Attachment #2: signature.asc --]
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^ permalink raw reply	[flat|nested] 29+ messages in thread

* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
  2023-03-15 20:36     ` miha--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
@ 2023-03-15 20:45       ` João Távora
  2023-03-16 12:02         ` Michael Albinus
  0 siblings, 1 reply; 29+ messages in thread
From: João Távora @ 2023-03-15 20:45 UTC (permalink / raw)
  To: miha; +Cc: Michael Albinus, 62194

On Wed, Mar 15, 2023 at 8:31 PM <miha@kamnitnik.top> wrote:
>

>         (dolist (p (delq proc (process-list)))
>           (when (tramp-file-name-equal-p v (process-get p 'vector))
> THIS -->    (accept-process-output p 0 nil t))))
>
> I'm somewhat against these additional accept-process-output calls. While
> we do limit them to processes from the same ssh connection, I'd argue
> that usually, such processes aren't really related to the main tramp ssh
> process. They could be a random *shell* process that doesn't really
> belong to tramp.el any more IMO. Or in this case, eglot's jsonrpc
> process.

I'm "against" this too, but hard facts here trump arguments and opinion.
This is exactly what fixes the ControlMaster hang, that's well understood,
and is really intended. It brings about some other failures but I've just
confirmed that if you put

   (while (accept-process-output p 0 nil t))

then all's well.

Of course, it's only _one_ of the ways to fix the problem.  If you have another
more elegant one, but I don't know if signals is a great one.  I'd guess
SIGWINCH to be somewhat limited in platform support, right?

João





^ permalink raw reply	[flat|nested] 29+ messages in thread

* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
  2023-03-15 20:45       ` João Távora
@ 2023-03-16 12:02         ` Michael Albinus
  2023-03-16 12:20           ` João Távora
  0 siblings, 1 reply; 29+ messages in thread
From: Michael Albinus @ 2023-03-16 12:02 UTC (permalink / raw)
  To: João Távora; +Cc: 62194, miha

João Távora <joaotavora@gmail.com> writes:

Hi,

> I'm "against" this too, but hard facts here trump arguments and opinion.
> This is exactly what fixes the ControlMaster hang, that's well understood,
> and is really intended. It brings about some other failures but I've just
> confirmed that if you put
>
>    (while (accept-process-output p 0 nil t))
>
> then all's well.
>
> Of course, it's only _one_ of the ways to fix the problem.  If you have another
> more elegant one, but I don't know if signals is a great one.  I'd guess
> SIGWINCH to be somewhat limited in platform support, right?

I'm also against using SIGWINCH at this point. It isn't portable, and it
isn't even known whether it is needed always. The proposed patch wraps
it by

--8<---------------cut here---------------start------------->8---
(when (and (not result) (process-get proc 'shared-socket))
--8<---------------cut here---------------end--------------->8---

But the reason why result is nil could be simply the case that the
remote side hasn't something to tell yet, and we need to wait.

And this would complicate the scenario further. We have already a very
fragile tramp-accept-process-output, which has changed again and again
ove the last 20 years. I *really* would like to see a simple and robust
implementation.

My attempt with the additional process property `shared-socket' has
failed, and I've reverted it.

Pushed to master. The Eglot Tramp tests pass now, so I recommend to
close this bug.

> João

Best regards, Michael.





^ permalink raw reply	[flat|nested] 29+ messages in thread

* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
  2023-03-16 12:02         ` Michael Albinus
@ 2023-03-16 12:20           ` João Távora
  2023-03-16 14:57             ` Michael Albinus
  0 siblings, 1 reply; 29+ messages in thread
From: João Távora @ 2023-03-16 12:20 UTC (permalink / raw)
  To: Michael Albinus; +Cc: 62194, miha

Michael Albinus <michael.albinus@gmx.de> writes:

> João Távora <joaotavora@gmail.com> writes:
>
> Hi,
>
>> I'm "against" this too, but hard facts here trump arguments and opinion.
>> This is exactly what fixes the ControlMaster hang, that's well understood,
>> and is really intended. It brings about some other failures but I've just
>> confirmed that if you put
>>
>>    (while (accept-process-output p 0 nil t))
>>
>> then all's well.
>>
>> Of course, it's only _one_ of the ways to fix the problem.  If you have another
>> more elegant one, but I don't know if signals is a great one.  I'd guess
>> SIGWINCH to be somewhat limited in platform support, right?
>
> I'm also against using SIGWINCH at this point. It isn't portable, and it
> isn't even known whether it is needed always. The proposed patch wraps
> it by
>
> (when (and (not result) (process-get proc 'shared-socket))
>
> But the reason why result is nil could be simply the case that the
> remote side hasn't something to tell yet, and we need to wait.
>
> And this would complicate the scenario further. We have already a very
> fragile tramp-accept-process-output, which has changed again and again
> ove the last 20 years. I *really* would like to see a simple and robust
> implementation.
>
> My attempt with the additional process property `shared-socket' has
> failed, and I've reverted it.
>
> Pushed to master. The Eglot Tramp tests pass now, so I recommend to
> close this bug.

Michael, now you've brought back the Eglot/Tramp hang of bug#61350!

Really Michael, please consider reverting 0330cff65ae (your latest) and
54ef338ba36 (from two days ago), and going back to the simpler version
that you originally proposed, with just the 'while' added there.

It fixes all this mess.  _Then_ we can go get to thinking about the
"simple and robust" implementation.

João





^ permalink raw reply	[flat|nested] 29+ messages in thread

* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
  2023-03-16 12:20           ` João Távora
@ 2023-03-16 14:57             ` Michael Albinus
  2023-03-16 15:12               ` João Távora
  0 siblings, 1 reply; 29+ messages in thread
From: Michael Albinus @ 2023-03-16 14:57 UTC (permalink / raw)
  To: João Távora; +Cc: 62194, miha

João Távora <joaotavora@gmail.com> writes:

Hi João,

> Michael, now you've brought back the Eglot/Tramp hang of bug#61350!
>
> Really Michael, please consider reverting 0330cff65ae (your latest) and
> 54ef338ba36 (from two days ago), and going back to the simpler version
> that you originally proposed, with just the 'while' added there.

Honestly, I'm lost with all the patches back forth and back. Could you
pls show me the change you propose, based on the current master state? I
don't believe we need to revert the timeout change I have applied,
because in fact any tramp-accept-process-output shall use a timeout of
0; otherwise it could block.

> It fixes all this mess.  _Then_ we can go get to thinking about the
> "simple and robust" implementation.

Yes. Although I have no clue yet what shall be done.

> João

Best regards, Michael.





^ permalink raw reply	[flat|nested] 29+ messages in thread

* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
  2023-03-15 20:16   ` João Távora
@ 2023-03-16 15:02     ` Michael Albinus
  2023-03-28 10:51       ` Michael Albinus
  0 siblings, 1 reply; 29+ messages in thread
From: Michael Albinus @ 2023-03-16 15:02 UTC (permalink / raw)
  To: João Távora; +Cc: 62194

João Távora <joaotavora@gmail.com> writes:

Hi João,

>> Well, if I call it w/o a SELECTOR, I get 14 failing tests. clangd is
>> installed:
>>
>> # which clangd
>> /var/lib/snapd/snap/bin/clangd
>>
>> This might not be the canonical path, but at least the local tests shall
>> find it. I'm running Fedora 37. Could you, pls, check? The log file is appended.
>
> I cant' reproduce, but I haven't got Fedora.  The logs only tell that
> -- apparently -- the LSP server never replied to Eglot.

Yes. I don't remember when and from where I installed the snap
package. But this clangd looks strange; it even doesn't respond to
"clangd --version".

Further search has told me, that Fedora keeps clangd in the package
clang-tools-extra. After installing this package, all Eglot tests pass
as expected.

> João

Best regards, Michael.





^ permalink raw reply	[flat|nested] 29+ messages in thread

* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
  2023-03-16 14:57             ` Michael Albinus
@ 2023-03-16 15:12               ` João Távora
  2023-03-16 17:35                 ` Michael Albinus
  0 siblings, 1 reply; 29+ messages in thread
From: João Távora @ 2023-03-16 15:12 UTC (permalink / raw)
  To: Michael Albinus; +Cc: 62194, miha

[-- Attachment #1: Type: text/plain, Size: 1875 bytes --]

Michael Albinus <michael.albinus@gmx.de> writes:

> João Távora <joaotavora@gmail.com> writes:
>
> Hi João,
>
>> Michael, now you've brought back the Eglot/Tramp hang of bug#61350!
>>
>> Really Michael, please consider reverting 0330cff65ae (your latest) and
>> 54ef338ba36 (from two days ago), and going back to the simpler version
>> that you originally proposed, with just the 'while' added there.
>
> Honestly, I'm lost with all the patches back forth and back. Could you
> pls show me the change you propose, based on the current master state? 

OK.  Based on the current master state, I'm sending you 4 (four
patches).  I known it looks a lot, but is quite simple.

'0001-Revert-Michael-Albinus-Fix-regression-in-Tramp-bug-6.patch'

   Reverts your latest commit 0330cff65ae, where some settings of
   'shared-socket' are commented out.

'0002-Revert-Michael-Albinus-Improve-Tramp-processes-to-ac.patch'

   Reverts 54ef338ba36 from two days ago, for all purposes restoring the
   state of Tramp to what is in emacs-29.

'0003-A-simpler-fix-for-bug-61350-a-small-tweak-Michael-s-.patch'

   This is the simpler patch that adds the (while
   (accept-process-output)).  It is directly based on your first idea.
   It keeps the timeout.  It is the most conservative patch.

'0004-Just-for-testing-Remove-Tramp-specific-workaround-in.patch'

   This removes the Tramp-specific Eglot workaround.

   It's good for testing the original hang reporting in bug#61350

After you have applied these four patches, the following should happen:

* Tramp tests should have the same pass rate in master as in emacs-29

* bug#61350 should be fixed -- even without the Eglot workaround.  Let
  me know if you need help testing this (I have a nifty dockerfile and
  some command-line incantations that make testing very easy).

João


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From a168ef267aadf2d83627806c18853a7aaf1e88ca Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20T=C3=A1vora?= <joaotavora@gmail.com>
Date: Thu, 16 Mar 2023 12:24:29 +0000
Subject: [PATCH 1/4] Revert Michael Albinus' "Fix regression in Tramp
 (bug#62194)"

This reverts commit 0330cff65ae837e93ae4d059acf643734d16386d.
---
 lisp/net/tramp-sh.el | 6 +++---
 lisp/net/tramp.el    | 3 +--
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/lisp/net/tramp-sh.el b/lisp/net/tramp-sh.el
index 2f990af334d..882b79b3ee7 100644
--- a/lisp/net/tramp-sh.el
+++ b/lisp/net/tramp-sh.el
@@ -2427,7 +2427,7 @@ tramp-do-copy-or-rename-file-out-of-band
 		;; This is neded for ssh or PuTTY based processes, and
 		;; only if the respective options are set.  Perhaps,
 		;; the setting could be more fine-grained.
-		;; (process-put p 'shared-socket t)
+		(process-put p 'shared-socket t)
 		(process-put p 'adjust-window-size-function #'ignore)
 		(set-process-query-on-exit-flag p nil)
 
@@ -3760,7 +3760,7 @@ tramp-sh-handle-file-notify-add-watch
 	;; This is neded for ssh or PuTTY based processes, and only if
 	;; the respective options are set.  Perhaps, the setting could
 	;; be more fine-grained.
-	;; (process-put p 'shared-socket t)
+	(process-put p 'shared-socket t)
 	;; Needed for process filter.
 	(process-put p 'events events)
 	(process-put p 'watch-name localname)
@@ -5124,7 +5124,7 @@ tramp-maybe-open-connection
 		;; This is neded for ssh or PuTTY based processes, and
 		;; only if the respective options are set.  Perhaps,
 		;; the setting could be more fine-grained.
-		;; (process-put p 'shared-socket t)
+		(process-put p 'shared-socket t)
 		(process-put p 'adjust-window-size-function #'ignore)
 		(set-process-query-on-exit-flag p nil)
 		(setq tramp-current-connection (cons vec (current-time)))
diff --git a/lisp/net/tramp.el b/lisp/net/tramp.el
index 0c8f8acc07d..b6e985db6b1 100644
--- a/lisp/net/tramp.el
+++ b/lisp/net/tramp.el
@@ -5091,7 +5091,7 @@ tramp-handle-make-process
 	    ;; This is neded for ssh or PuTTY based processes, and
 	    ;; only if the respective options are set.  Perhaps, the
 	    ;; setting could be more fine-grained.
-	    ;; (process-put p 'shared-socket t)
+	    (process-put p 'shared-socket t)
 	    (process-put p 'remote-command orig-command)
 	    (tramp-set-connection-property p "remote-command" orig-command)
 
@@ -5809,7 +5809,6 @@ tramp-accept-process-output
   ;; There could be other processes which use the same socket for
   ;; communication.  This could block the output for the current
   ;; process.  Read such output first.  (Bug#61350)
-  ;; The process property isn't set anymore due to Bug#62194.
   (when-let (((process-get proc 'shared-socket))
 	     (v (process-get proc 'vector)))
     (dolist (p (delq proc (process-list)))
-- 
2.39.2


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From 14e37318dd5f170771fb1a74d69e89d5e756d1cd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20T=C3=A1vora?= <joaotavora@gmail.com>
Date: Thu, 16 Mar 2023 12:26:04 +0000
Subject: [PATCH 2/4] Revert Michael Albinus' "Improve Tramp processes to
 accept..."

It was found to cause the failure of test
file-notify-test04-autorevert-remote, among other instabilities.

This reverts commit 54ef338ba3670415cf47fabc33a92d4904707c7e.
---
 lisp/net/tramp-adb.el      |  2 +-
 lisp/net/tramp-gvfs.el     |  2 +-
 lisp/net/tramp-sh.el       | 14 +-------------
 lisp/net/tramp-smb.el      |  6 +++---
 lisp/net/tramp-sudoedit.el |  2 +-
 lisp/net/tramp.el          | 33 +++++++++------------------------
 6 files changed, 16 insertions(+), 43 deletions(-)

diff --git a/lisp/net/tramp-adb.el b/lisp/net/tramp-adb.el
index d338201ab72..64f45e7958d 100644
--- a/lisp/net/tramp-adb.el
+++ b/lisp/net/tramp-adb.el
@@ -990,7 +990,7 @@ tramp-adb-handle-make-process
 				  (progn
 				    (goto-char (point-min))
 				    (not (search-forward "\n" nil t)))
-			        (tramp-accept-process-output p))
+			        (tramp-accept-process-output p 0))
 			      (delete-region (point-min) (point)))
 			    ;; Provide error buffer.  This shows only
 			    ;; initial error messages; messages
diff --git a/lisp/net/tramp-gvfs.el b/lisp/net/tramp-gvfs.el
index c1ad37de1d2..266724c587f 100644
--- a/lisp/net/tramp-gvfs.el
+++ b/lisp/net/tramp-gvfs.el
@@ -1469,7 +1469,7 @@ tramp-gvfs-handle-file-notify-add-watch
 	(set-process-sentinel p #'tramp-file-notify-process-sentinel)
 	;; There might be an error if the monitor is not supported.
 	;; Give the filter a chance to read the output.
-	(while (tramp-accept-process-output p))
+	(while (tramp-accept-process-output p 0))
 	(unless (process-live-p p)
 	  (tramp-error
 	   p 'file-notify-error "Monitoring not supported for `%s'" file-name))
diff --git a/lisp/net/tramp-sh.el b/lisp/net/tramp-sh.el
index 882b79b3ee7..48ebfff6cfe 100644
--- a/lisp/net/tramp-sh.el
+++ b/lisp/net/tramp-sh.el
@@ -2424,10 +2424,6 @@ tramp-do-copy-or-rename-file-out-of-band
 		      copy-program copy-args)))
 		(tramp-message v 6 "%s" (string-join (process-command p) " "))
 		(process-put p 'vector v)
-		;; This is neded for ssh or PuTTY based processes, and
-		;; only if the respective options are set.  Perhaps,
-		;; the setting could be more fine-grained.
-		(process-put p 'shared-socket t)
 		(process-put p 'adjust-window-size-function #'ignore)
 		(set-process-query-on-exit-flag p nil)
 
@@ -3757,10 +3753,6 @@ tramp-sh-handle-file-notify-add-watch
 	   (string-join sequence " "))
 	(tramp-message v 6 "Run `%s', %S" (string-join sequence " ") p)
 	(process-put p 'vector v)
-	;; This is neded for ssh or PuTTY based processes, and only if
-	;; the respective options are set.  Perhaps, the setting could
-	;; be more fine-grained.
-	(process-put p 'shared-socket t)
 	;; Needed for process filter.
 	(process-put p 'events events)
 	(process-put p 'watch-name localname)
@@ -3769,7 +3761,7 @@ tramp-sh-handle-file-notify-add-watch
 	(set-process-sentinel p #'tramp-file-notify-process-sentinel)
 	;; There might be an error if the monitor is not supported.
 	;; Give the filter a chance to read the output.
-	(while (tramp-accept-process-output p))
+	(while (tramp-accept-process-output p 0))
 	(unless (process-live-p p)
 	  (tramp-error
 	   p 'file-notify-error "Monitoring not supported for `%s'" file-name))
@@ -5121,10 +5113,6 @@ tramp-maybe-open-connection
 		;; Set sentinel and query flag.  Initialize variables.
 		(set-process-sentinel p #'tramp-process-sentinel)
 		(process-put p 'vector vec)
-		;; This is neded for ssh or PuTTY based processes, and
-		;; only if the respective options are set.  Perhaps,
-		;; the setting could be more fine-grained.
-		(process-put p 'shared-socket t)
 		(process-put p 'adjust-window-size-function #'ignore)
 		(set-process-query-on-exit-flag p nil)
 		(setq tramp-current-connection (cons vec (current-time)))
diff --git a/lisp/net/tramp-smb.el b/lisp/net/tramp-smb.el
index bb4ab9e3057..1aa4520eeb6 100644
--- a/lisp/net/tramp-smb.el
+++ b/lisp/net/tramp-smb.el
@@ -757,7 +757,7 @@ tramp-smb-action-get-acl
   "Read ACL data from connection buffer."
   (unless (process-live-p proc)
     ;; Accept pending output.
-    (while (tramp-accept-process-output proc))
+    (while (tramp-accept-process-output proc 0))
     (with-current-buffer (tramp-get-connection-buffer vec)
       ;; There might be a hidden password prompt.
       (widen)
@@ -1363,7 +1363,7 @@ tramp-smb-action-set-acl
   "Set ACL data."
   (unless (process-live-p proc)
     ;; Accept pending output.
-    (while (tramp-accept-process-output proc))
+    (while (tramp-accept-process-output proc 0))
     (tramp-message
      vec 10 "\n%s" (tramp-get-buffer-string (tramp-get-connection-buffer vec)))
     (throw 'tramp-action 'ok)))
@@ -2023,7 +2023,7 @@ tramp-smb-wait-for-output
 
       ;; Read pending output.
       (while (not (re-search-forward tramp-smb-prompt nil t))
-	(while (tramp-accept-process-output p))
+	(while (tramp-accept-process-output p 0))
 	(goto-char (point-min)))
       (tramp-message vec 6 "\n%s" (buffer-string))
 
diff --git a/lisp/net/tramp-sudoedit.el b/lisp/net/tramp-sudoedit.el
index 3cacde2468c..abb9afc570b 100644
--- a/lisp/net/tramp-sudoedit.el
+++ b/lisp/net/tramp-sudoedit.el
@@ -692,7 +692,7 @@ tramp-sudoedit-action-sudo
   "Check, whether a sudo process has finished.  Remove unneeded output."
   ;; There might be pending output for the exit status.
   (unless (process-live-p proc)
-    (while (tramp-accept-process-output proc))
+    (while (tramp-accept-process-output proc 0))
     ;; Delete narrowed region, it would be in the way reading a Lisp form.
     (goto-char (point-min))
     (widen)
diff --git a/lisp/net/tramp.el b/lisp/net/tramp.el
index b6e985db6b1..47173b95bea 100644
--- a/lisp/net/tramp.el
+++ b/lisp/net/tramp.el
@@ -5087,11 +5087,6 @@ tramp-handle-make-process
 	    ;; t.  See Bug#51177.
 	    (when filter
 	      (set-process-filter p filter))
-	    (process-put p 'vector v)
-	    ;; This is neded for ssh or PuTTY based processes, and
-	    ;; only if the respective options are set.  Perhaps, the
-	    ;; setting could be more fine-grained.
-	    (process-put p 'shared-socket t)
 	    (process-put p 'remote-command orig-command)
 	    (tramp-set-connection-property p "remote-command" orig-command)
 
@@ -5494,7 +5489,7 @@ tramp-handle-file-notify-rm-watch
   ;; There might be pending output.  Avoid problems with reentrant
   ;; call of Tramp.
   (ignore-errors
-    (while (tramp-accept-process-output proc)))
+    (while (tramp-accept-process-output proc 0)))
   (tramp-message proc 6 "Kill %S" proc)
   (delete-process proc))
 
@@ -5646,13 +5641,13 @@ tramp-action-process-alive
   "Check, whether a process has finished."
   (unless (process-live-p proc)
     ;; There might be pending output.
-    (while (tramp-accept-process-output proc))
+    (while (tramp-accept-process-output proc 0))
     (throw 'tramp-action 'process-died)))
 
 (defun tramp-action-out-of-band (proc vec)
   "Check, whether an out-of-band copy has finished."
   ;; There might be pending output for the exit status.
-  (while (tramp-accept-process-output proc))
+  (while (tramp-accept-process-output proc 0))
   (cond ((and (not (process-live-p proc))
 	      (zerop (process-exit-status proc)))
 	 (tramp-message	vec 3 "Process has finished.")
@@ -5683,7 +5678,7 @@ tramp-process-one-action
     (while (not found)
       ;; Reread output once all actions have been performed.
       ;; Obviously, the output was not complete.
-      (while (tramp-accept-process-output proc))
+      (while (tramp-accept-process-output proc 0))
       (setq todo actions)
       (while todo
 	(setq item (pop todo)
@@ -5800,21 +5795,11 @@ with-tramp-locked-connection
 	   ,@body)
        (tramp-flush-connection-property ,proc "locked"))))
 
-(defun tramp-accept-process-output (proc &optional _timeout)
+(defun tramp-accept-process-output (proc &optional timeout)
   "Like `accept-process-output' for Tramp processes.
 This is needed in order to hide `last-coding-system-used', which is set
 for process communication also.
 If the user quits via `C-g', it is propagated up to `tramp-file-name-handler'."
-  (declare (advertised-calling-convention (proc) "29.2"))
-  ;; There could be other processes which use the same socket for
-  ;; communication.  This could block the output for the current
-  ;; process.  Read such output first.  (Bug#61350)
-  (when-let (((process-get proc 'shared-socket))
-	     (v (process-get proc 'vector)))
-    (dolist (p (delq proc (process-list)))
-      (when (tramp-file-name-equal-p v (process-get p 'vector))
-	(accept-process-output p 0 nil t))))
-
   (with-current-buffer (process-buffer proc)
     (let ((inhibit-read-only t)
 	  last-coding-system-used
@@ -5824,10 +5809,10 @@ tramp-accept-process-output
 	;; JUST-THIS-ONE is set due to Bug#12145.  `with-local-quit'
 	;; returns t in order to report success.
 	(if (with-local-quit
-	      (setq result (accept-process-output proc 0 nil t)) t)
+	      (setq result (accept-process-output proc timeout nil t)) t)
 	    (tramp-message
-	     proc 10 "%s %s %s\n%s"
-	     proc (process-status proc) result (buffer-string))
+	     proc 10 "%s %s %s %s\n%s"
+	     proc timeout (process-status proc) result (buffer-string))
 	  ;; Propagate quit.
 	  (keyboard-quit)))
       result)))
@@ -6840,7 +6825,7 @@ tramp-interrupt-process
                  (tramp-get-remote-null-device (process-get proc 'vector))))
 	;; Wait, until the process has disappeared.  If it doesn't,
 	;; fall back to the default implementation.
-        (while (tramp-accept-process-output proc))
+        (while (tramp-accept-process-output proc 0))
 	(not (process-live-p proc))))))
 
 (add-hook 'interrupt-process-functions #'tramp-interrupt-process)
-- 
2.39.2


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[-- Attachment #4: 0003-A-simpler-fix-for-bug-61350-a-small-tweak-Michael-s-.patch --]
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From 08f32d4026bcd657c78d147e61af467d88e12748 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20T=C3=A1vora?= <joaotavora@gmail.com>
Date: Wed, 15 Mar 2023 20:02:43 +0000
Subject: [PATCH 3/4] A simpler fix for bug#61350, a small tweak Michael's
 original idea.

* lisp/net/tramp.el (tramp-accept-process-output): Accept process
from related processes.
---
 lisp/net/tramp.el | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lisp/net/tramp.el b/lisp/net/tramp.el
index 47173b95bea..885b29f9471 100644
--- a/lisp/net/tramp.el
+++ b/lisp/net/tramp.el
@@ -5800,6 +5800,11 @@ tramp-accept-process-output
 This is needed in order to hide `last-coding-system-used', which is set
 for process communication also.
 If the user quits via `C-g', it is propagated up to `tramp-file-name-handler'."
+  (when-let (((process-get proc 'shared-socket))
+	     (v (process-get proc 'vector)))
+    (dolist (p (delq proc (process-list)))
+      (when (tramp-file-name-equal-p v (process-get p 'vector))
+	(while (accept-process-output p 0 nil t)))))
   (with-current-buffer (process-buffer proc)
     (let ((inhibit-read-only t)
 	  last-coding-system-used
-- 
2.39.2


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From 7bb5dc7cfa7ff3d553369270f7cc6cd9868c69e1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20T=C3=A1vora?= <joaotavora@gmail.com>
Date: Wed, 15 Mar 2023 19:52:34 +0000
Subject: [PATCH 4/4] Just for testing: Remove Tramp-specific workaround in
 Eglot

* lisp/progmodes/eglot.el (eglot--connect): No longer bind tramp vars.
(tramp-ssh-controlmaster-options)
(tramp-use-ssh-controlmaster-options): Remove.
---
 lisp/progmodes/eglot.el | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/lisp/progmodes/eglot.el b/lisp/progmodes/eglot.el
index 6c1b9eafe43..f96f7dd254f 100644
--- a/lisp/progmodes/eglot.el
+++ b/lisp/progmodes/eglot.el
@@ -130,8 +130,6 @@
 (defvar markdown-fontify-code-blocks-natively)
 (defvar company-backends)
 (defvar company-tooltip-align-annotations)
-(defvar tramp-ssh-controlmaster-options)
-(defvar tramp-use-ssh-controlmaster-options)
 
 \f
 ;;; User tweakable stuff
@@ -1251,15 +1249,7 @@ eglot--connect
                         (contact (cl-subseq contact 0 probe)))
                    `(:process
                      ,(lambda ()
-                        (let ((default-directory default-directory)
-                              ;; bug#61350: Tramp turns on a feature
-                              ;; by default that can't (yet) handle
-                              ;; very much data so we turn it off
-                              ;; unconditionally -- just for our
-                              ;; process.
-                              (tramp-use-ssh-controlmaster-options t)
-                              (tramp-ssh-controlmaster-options
-                               "-o ControlMaster=no -o ControlPath=none"))
+                        (let ((default-directory default-directory))
                           (make-process
                            :name readable-name
                            :command (setq server-info (eglot--cmd contact))
-- 
2.39.2


^ permalink raw reply related	[flat|nested] 29+ messages in thread

* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
  2023-03-16 15:12               ` João Távora
@ 2023-03-16 17:35                 ` Michael Albinus
  2023-03-16 17:59                   ` João Távora
  0 siblings, 1 reply; 29+ messages in thread
From: Michael Albinus @ 2023-03-16 17:35 UTC (permalink / raw)
  To: João Távora; +Cc: 62194, miha

João Távora <joaotavora@gmail.com> writes:

Hi João,

>> Honestly, I'm lost with all the patches back forth and back. Could you
>> pls show me the change you propose, based on the current master state? 
>
> OK.  Based on the current master state, I'm sending you 4 (four
> patches).  I known it looks a lot, but is quite simple.

I've applied the 4 patches. As expected, eglot-tests, tramp-tests, and
filenotify-tests run successfully.

> * bug#61350 should be fixed -- even without the Eglot workaround.  Let
>   me know if you need help testing this (I have a nifty dockerfile and
>   some command-line incantations that make testing very easy).

The example given by Thomas blocks, again. So we are back to the
beginning, aren't we?

> João

Best regards, Michael.





^ permalink raw reply	[flat|nested] 29+ messages in thread

* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
  2023-03-16 17:35                 ` Michael Albinus
@ 2023-03-16 17:59                   ` João Távora
  2023-03-16 21:18                     ` miha--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
  2023-03-17 10:44                     ` Michael Albinus
  0 siblings, 2 replies; 29+ messages in thread
From: João Távora @ 2023-03-16 17:59 UTC (permalink / raw)
  To: Michael Albinus; +Cc: 62194, miha

[-- Attachment #1: Type: text/plain, Size: 1759 bytes --]

Michael Albinus <michael.albinus@gmx.de> writes:

> João Távora <joaotavora@gmail.com> writes:
>
> Hi João,
>
>>> Honestly, I'm lost with all the patches back forth and back. Could you
>>> pls show me the change you propose, based on the current master state? 
>>
>> OK.  Based on the current master state, I'm sending you 4 (four
>> patches).  I known it looks a lot, but is quite simple.
>
> I've applied the 4 patches. As expected, eglot-tests, tramp-tests, and
> filenotify-tests run successfully.
>
>> * bug#61350 should be fixed -- even without the Eglot workaround.  Let
>>   me know if you need help testing this (I have a nifty dockerfile and
>>   some command-line incantations that make testing very easy).
>
> The example given by Thomas blocks, again. So we are back to the
> beginning, aren't we?

Doh! I gave you a wrong patch-0003.  It needs a tweak.

You can either apply this one-line diff or re-aplply attached patchset
of 4 over origin/master again.

Then please try again, and sorry for the extra confusion.

diff --git a/lisp/net/tramp.el b/lisp/net/tramp.el
index 885b29f9471..a7406a9d80e 100644
--- a/lisp/net/tramp.el
+++ b/lisp/net/tramp.el
@@ -5804,7 +5804,7 @@ tramp-accept-process-output
 	     (v (process-get proc 'vector)))
     (dolist (p (delq proc (process-list)))
       (when (tramp-file-name-equal-p v (process-get p 'vector))
-	(while (accept-process-output p 0 nil t)))))
+	(while (accept-process-output p 0)))))
   (with-current-buffer (process-buffer proc)
     (let ((inhibit-read-only t)
 	  last-coding-system-used


I've tested Thomas's example 5 times in a row, moving around energically, in
the Emacs -Q, exercising multiple Eglot features, etc.  0% failures.


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[-- Attachment #2: 0001-Revert-Michael-Albinus-Fix-regression-in-Tramp-bug-6.patch --]
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From a168ef267aadf2d83627806c18853a7aaf1e88ca Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20T=C3=A1vora?= <joaotavora@gmail.com>
Date: Thu, 16 Mar 2023 12:24:29 +0000
Subject: [PATCH 1/4] Revert Michael Albinus' "Fix regression in Tramp
 (bug#62194)"

This reverts commit 0330cff65ae837e93ae4d059acf643734d16386d.
---
 lisp/net/tramp-sh.el | 6 +++---
 lisp/net/tramp.el    | 3 +--
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/lisp/net/tramp-sh.el b/lisp/net/tramp-sh.el
index 2f990af334d..882b79b3ee7 100644
--- a/lisp/net/tramp-sh.el
+++ b/lisp/net/tramp-sh.el
@@ -2427,7 +2427,7 @@ tramp-do-copy-or-rename-file-out-of-band
 		;; This is neded for ssh or PuTTY based processes, and
 		;; only if the respective options are set.  Perhaps,
 		;; the setting could be more fine-grained.
-		;; (process-put p 'shared-socket t)
+		(process-put p 'shared-socket t)
 		(process-put p 'adjust-window-size-function #'ignore)
 		(set-process-query-on-exit-flag p nil)
 
@@ -3760,7 +3760,7 @@ tramp-sh-handle-file-notify-add-watch
 	;; This is neded for ssh or PuTTY based processes, and only if
 	;; the respective options are set.  Perhaps, the setting could
 	;; be more fine-grained.
-	;; (process-put p 'shared-socket t)
+	(process-put p 'shared-socket t)
 	;; Needed for process filter.
 	(process-put p 'events events)
 	(process-put p 'watch-name localname)
@@ -5124,7 +5124,7 @@ tramp-maybe-open-connection
 		;; This is neded for ssh or PuTTY based processes, and
 		;; only if the respective options are set.  Perhaps,
 		;; the setting could be more fine-grained.
-		;; (process-put p 'shared-socket t)
+		(process-put p 'shared-socket t)
 		(process-put p 'adjust-window-size-function #'ignore)
 		(set-process-query-on-exit-flag p nil)
 		(setq tramp-current-connection (cons vec (current-time)))
diff --git a/lisp/net/tramp.el b/lisp/net/tramp.el
index 0c8f8acc07d..b6e985db6b1 100644
--- a/lisp/net/tramp.el
+++ b/lisp/net/tramp.el
@@ -5091,7 +5091,7 @@ tramp-handle-make-process
 	    ;; This is neded for ssh or PuTTY based processes, and
 	    ;; only if the respective options are set.  Perhaps, the
 	    ;; setting could be more fine-grained.
-	    ;; (process-put p 'shared-socket t)
+	    (process-put p 'shared-socket t)
 	    (process-put p 'remote-command orig-command)
 	    (tramp-set-connection-property p "remote-command" orig-command)
 
@@ -5809,7 +5809,6 @@ tramp-accept-process-output
   ;; There could be other processes which use the same socket for
   ;; communication.  This could block the output for the current
   ;; process.  Read such output first.  (Bug#61350)
-  ;; The process property isn't set anymore due to Bug#62194.
   (when-let (((process-get proc 'shared-socket))
 	     (v (process-get proc 'vector)))
     (dolist (p (delq proc (process-list)))
-- 
2.39.2


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From 14e37318dd5f170771fb1a74d69e89d5e756d1cd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20T=C3=A1vora?= <joaotavora@gmail.com>
Date: Thu, 16 Mar 2023 12:26:04 +0000
Subject: [PATCH 2/4] Revert Michael Albinus' "Improve Tramp processes to
 accept..."

It was found to cause the failure of test
file-notify-test04-autorevert-remote, among other instabilities.

This reverts commit 54ef338ba3670415cf47fabc33a92d4904707c7e.
---
 lisp/net/tramp-adb.el      |  2 +-
 lisp/net/tramp-gvfs.el     |  2 +-
 lisp/net/tramp-sh.el       | 14 +-------------
 lisp/net/tramp-smb.el      |  6 +++---
 lisp/net/tramp-sudoedit.el |  2 +-
 lisp/net/tramp.el          | 33 +++++++++------------------------
 6 files changed, 16 insertions(+), 43 deletions(-)

diff --git a/lisp/net/tramp-adb.el b/lisp/net/tramp-adb.el
index d338201ab72..64f45e7958d 100644
--- a/lisp/net/tramp-adb.el
+++ b/lisp/net/tramp-adb.el
@@ -990,7 +990,7 @@ tramp-adb-handle-make-process
 				  (progn
 				    (goto-char (point-min))
 				    (not (search-forward "\n" nil t)))
-			        (tramp-accept-process-output p))
+			        (tramp-accept-process-output p 0))
 			      (delete-region (point-min) (point)))
 			    ;; Provide error buffer.  This shows only
 			    ;; initial error messages; messages
diff --git a/lisp/net/tramp-gvfs.el b/lisp/net/tramp-gvfs.el
index c1ad37de1d2..266724c587f 100644
--- a/lisp/net/tramp-gvfs.el
+++ b/lisp/net/tramp-gvfs.el
@@ -1469,7 +1469,7 @@ tramp-gvfs-handle-file-notify-add-watch
 	(set-process-sentinel p #'tramp-file-notify-process-sentinel)
 	;; There might be an error if the monitor is not supported.
 	;; Give the filter a chance to read the output.
-	(while (tramp-accept-process-output p))
+	(while (tramp-accept-process-output p 0))
 	(unless (process-live-p p)
 	  (tramp-error
 	   p 'file-notify-error "Monitoring not supported for `%s'" file-name))
diff --git a/lisp/net/tramp-sh.el b/lisp/net/tramp-sh.el
index 882b79b3ee7..48ebfff6cfe 100644
--- a/lisp/net/tramp-sh.el
+++ b/lisp/net/tramp-sh.el
@@ -2424,10 +2424,6 @@ tramp-do-copy-or-rename-file-out-of-band
 		      copy-program copy-args)))
 		(tramp-message v 6 "%s" (string-join (process-command p) " "))
 		(process-put p 'vector v)
-		;; This is neded for ssh or PuTTY based processes, and
-		;; only if the respective options are set.  Perhaps,
-		;; the setting could be more fine-grained.
-		(process-put p 'shared-socket t)
 		(process-put p 'adjust-window-size-function #'ignore)
 		(set-process-query-on-exit-flag p nil)
 
@@ -3757,10 +3753,6 @@ tramp-sh-handle-file-notify-add-watch
 	   (string-join sequence " "))
 	(tramp-message v 6 "Run `%s', %S" (string-join sequence " ") p)
 	(process-put p 'vector v)
-	;; This is neded for ssh or PuTTY based processes, and only if
-	;; the respective options are set.  Perhaps, the setting could
-	;; be more fine-grained.
-	(process-put p 'shared-socket t)
 	;; Needed for process filter.
 	(process-put p 'events events)
 	(process-put p 'watch-name localname)
@@ -3769,7 +3761,7 @@ tramp-sh-handle-file-notify-add-watch
 	(set-process-sentinel p #'tramp-file-notify-process-sentinel)
 	;; There might be an error if the monitor is not supported.
 	;; Give the filter a chance to read the output.
-	(while (tramp-accept-process-output p))
+	(while (tramp-accept-process-output p 0))
 	(unless (process-live-p p)
 	  (tramp-error
 	   p 'file-notify-error "Monitoring not supported for `%s'" file-name))
@@ -5121,10 +5113,6 @@ tramp-maybe-open-connection
 		;; Set sentinel and query flag.  Initialize variables.
 		(set-process-sentinel p #'tramp-process-sentinel)
 		(process-put p 'vector vec)
-		;; This is neded for ssh or PuTTY based processes, and
-		;; only if the respective options are set.  Perhaps,
-		;; the setting could be more fine-grained.
-		(process-put p 'shared-socket t)
 		(process-put p 'adjust-window-size-function #'ignore)
 		(set-process-query-on-exit-flag p nil)
 		(setq tramp-current-connection (cons vec (current-time)))
diff --git a/lisp/net/tramp-smb.el b/lisp/net/tramp-smb.el
index bb4ab9e3057..1aa4520eeb6 100644
--- a/lisp/net/tramp-smb.el
+++ b/lisp/net/tramp-smb.el
@@ -757,7 +757,7 @@ tramp-smb-action-get-acl
   "Read ACL data from connection buffer."
   (unless (process-live-p proc)
     ;; Accept pending output.
-    (while (tramp-accept-process-output proc))
+    (while (tramp-accept-process-output proc 0))
     (with-current-buffer (tramp-get-connection-buffer vec)
       ;; There might be a hidden password prompt.
       (widen)
@@ -1363,7 +1363,7 @@ tramp-smb-action-set-acl
   "Set ACL data."
   (unless (process-live-p proc)
     ;; Accept pending output.
-    (while (tramp-accept-process-output proc))
+    (while (tramp-accept-process-output proc 0))
     (tramp-message
      vec 10 "\n%s" (tramp-get-buffer-string (tramp-get-connection-buffer vec)))
     (throw 'tramp-action 'ok)))
@@ -2023,7 +2023,7 @@ tramp-smb-wait-for-output
 
       ;; Read pending output.
       (while (not (re-search-forward tramp-smb-prompt nil t))
-	(while (tramp-accept-process-output p))
+	(while (tramp-accept-process-output p 0))
 	(goto-char (point-min)))
       (tramp-message vec 6 "\n%s" (buffer-string))
 
diff --git a/lisp/net/tramp-sudoedit.el b/lisp/net/tramp-sudoedit.el
index 3cacde2468c..abb9afc570b 100644
--- a/lisp/net/tramp-sudoedit.el
+++ b/lisp/net/tramp-sudoedit.el
@@ -692,7 +692,7 @@ tramp-sudoedit-action-sudo
   "Check, whether a sudo process has finished.  Remove unneeded output."
   ;; There might be pending output for the exit status.
   (unless (process-live-p proc)
-    (while (tramp-accept-process-output proc))
+    (while (tramp-accept-process-output proc 0))
     ;; Delete narrowed region, it would be in the way reading a Lisp form.
     (goto-char (point-min))
     (widen)
diff --git a/lisp/net/tramp.el b/lisp/net/tramp.el
index b6e985db6b1..47173b95bea 100644
--- a/lisp/net/tramp.el
+++ b/lisp/net/tramp.el
@@ -5087,11 +5087,6 @@ tramp-handle-make-process
 	    ;; t.  See Bug#51177.
 	    (when filter
 	      (set-process-filter p filter))
-	    (process-put p 'vector v)
-	    ;; This is neded for ssh or PuTTY based processes, and
-	    ;; only if the respective options are set.  Perhaps, the
-	    ;; setting could be more fine-grained.
-	    (process-put p 'shared-socket t)
 	    (process-put p 'remote-command orig-command)
 	    (tramp-set-connection-property p "remote-command" orig-command)
 
@@ -5494,7 +5489,7 @@ tramp-handle-file-notify-rm-watch
   ;; There might be pending output.  Avoid problems with reentrant
   ;; call of Tramp.
   (ignore-errors
-    (while (tramp-accept-process-output proc)))
+    (while (tramp-accept-process-output proc 0)))
   (tramp-message proc 6 "Kill %S" proc)
   (delete-process proc))
 
@@ -5646,13 +5641,13 @@ tramp-action-process-alive
   "Check, whether a process has finished."
   (unless (process-live-p proc)
     ;; There might be pending output.
-    (while (tramp-accept-process-output proc))
+    (while (tramp-accept-process-output proc 0))
     (throw 'tramp-action 'process-died)))
 
 (defun tramp-action-out-of-band (proc vec)
   "Check, whether an out-of-band copy has finished."
   ;; There might be pending output for the exit status.
-  (while (tramp-accept-process-output proc))
+  (while (tramp-accept-process-output proc 0))
   (cond ((and (not (process-live-p proc))
 	      (zerop (process-exit-status proc)))
 	 (tramp-message	vec 3 "Process has finished.")
@@ -5683,7 +5678,7 @@ tramp-process-one-action
     (while (not found)
       ;; Reread output once all actions have been performed.
       ;; Obviously, the output was not complete.
-      (while (tramp-accept-process-output proc))
+      (while (tramp-accept-process-output proc 0))
       (setq todo actions)
       (while todo
 	(setq item (pop todo)
@@ -5800,21 +5795,11 @@ with-tramp-locked-connection
 	   ,@body)
        (tramp-flush-connection-property ,proc "locked"))))
 
-(defun tramp-accept-process-output (proc &optional _timeout)
+(defun tramp-accept-process-output (proc &optional timeout)
   "Like `accept-process-output' for Tramp processes.
 This is needed in order to hide `last-coding-system-used', which is set
 for process communication also.
 If the user quits via `C-g', it is propagated up to `tramp-file-name-handler'."
-  (declare (advertised-calling-convention (proc) "29.2"))
-  ;; There could be other processes which use the same socket for
-  ;; communication.  This could block the output for the current
-  ;; process.  Read such output first.  (Bug#61350)
-  (when-let (((process-get proc 'shared-socket))
-	     (v (process-get proc 'vector)))
-    (dolist (p (delq proc (process-list)))
-      (when (tramp-file-name-equal-p v (process-get p 'vector))
-	(accept-process-output p 0 nil t))))
-
   (with-current-buffer (process-buffer proc)
     (let ((inhibit-read-only t)
 	  last-coding-system-used
@@ -5824,10 +5809,10 @@ tramp-accept-process-output
 	;; JUST-THIS-ONE is set due to Bug#12145.  `with-local-quit'
 	;; returns t in order to report success.
 	(if (with-local-quit
-	      (setq result (accept-process-output proc 0 nil t)) t)
+	      (setq result (accept-process-output proc timeout nil t)) t)
 	    (tramp-message
-	     proc 10 "%s %s %s\n%s"
-	     proc (process-status proc) result (buffer-string))
+	     proc 10 "%s %s %s %s\n%s"
+	     proc timeout (process-status proc) result (buffer-string))
 	  ;; Propagate quit.
 	  (keyboard-quit)))
       result)))
@@ -6840,7 +6825,7 @@ tramp-interrupt-process
                  (tramp-get-remote-null-device (process-get proc 'vector))))
 	;; Wait, until the process has disappeared.  If it doesn't,
 	;; fall back to the default implementation.
-        (while (tramp-accept-process-output proc))
+        (while (tramp-accept-process-output proc 0))
 	(not (process-live-p proc))))))
 
 (add-hook 'interrupt-process-functions #'tramp-interrupt-process)
-- 
2.39.2


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From ac334523b4a7ba23a5198ad60a97456055ffbfbd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20T=C3=A1vora?= <joaotavora@gmail.com>
Date: Wed, 15 Mar 2023 20:02:43 +0000
Subject: [PATCH 3/4] A simpler fix for bug#61350, a small tweak Michael's
 original idea.

* lisp/net/tramp.el (tramp-accept-process-output): Accept process
from related processes.
---
 lisp/net/tramp.el | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lisp/net/tramp.el b/lisp/net/tramp.el
index 47173b95bea..a7406a9d80e 100644
--- a/lisp/net/tramp.el
+++ b/lisp/net/tramp.el
@@ -5800,6 +5800,11 @@ tramp-accept-process-output
 This is needed in order to hide `last-coding-system-used', which is set
 for process communication also.
 If the user quits via `C-g', it is propagated up to `tramp-file-name-handler'."
+  (when-let (((process-get proc 'shared-socket))
+	     (v (process-get proc 'vector)))
+    (dolist (p (delq proc (process-list)))
+      (when (tramp-file-name-equal-p v (process-get p 'vector))
+	(while (accept-process-output p 0)))))
   (with-current-buffer (process-buffer proc)
     (let ((inhibit-read-only t)
 	  last-coding-system-used
-- 
2.39.2


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From 566a4de4bd5c39f35a5fce245bc722ee23590ded Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20T=C3=A1vora?= <joaotavora@gmail.com>
Date: Wed, 15 Mar 2023 19:52:34 +0000
Subject: [PATCH 4/4] Just for testing: Remove Tramp-specific workaround in
 Eglot

* lisp/progmodes/eglot.el (eglot--connect): No longer bind tramp vars.
(tramp-ssh-controlmaster-options)
(tramp-use-ssh-controlmaster-options): Remove.
---
 lisp/progmodes/eglot.el | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/lisp/progmodes/eglot.el b/lisp/progmodes/eglot.el
index 6c1b9eafe43..f96f7dd254f 100644
--- a/lisp/progmodes/eglot.el
+++ b/lisp/progmodes/eglot.el
@@ -130,8 +130,6 @@
 (defvar markdown-fontify-code-blocks-natively)
 (defvar company-backends)
 (defvar company-tooltip-align-annotations)
-(defvar tramp-ssh-controlmaster-options)
-(defvar tramp-use-ssh-controlmaster-options)
 
 \f
 ;;; User tweakable stuff
@@ -1251,15 +1249,7 @@ eglot--connect
                         (contact (cl-subseq contact 0 probe)))
                    `(:process
                      ,(lambda ()
-                        (let ((default-directory default-directory)
-                              ;; bug#61350: Tramp turns on a feature
-                              ;; by default that can't (yet) handle
-                              ;; very much data so we turn it off
-                              ;; unconditionally -- just for our
-                              ;; process.
-                              (tramp-use-ssh-controlmaster-options t)
-                              (tramp-ssh-controlmaster-options
-                               "-o ControlMaster=no -o ControlPath=none"))
+                        (let ((default-directory default-directory))
                           (make-process
                            :name readable-name
                            :command (setq server-info (eglot--cmd contact))
-- 
2.39.2


^ permalink raw reply related	[flat|nested] 29+ messages in thread

* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
  2023-03-16 17:59                   ` João Távora
@ 2023-03-16 21:18                     ` miha--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
  2023-03-16 21:57                       ` João Távora
  2023-03-17 10:44                     ` Michael Albinus
  1 sibling, 1 reply; 29+ messages in thread
From: miha--- via Bug reports for GNU Emacs, the Swiss army knife of text editors @ 2023-03-16 21:18 UTC (permalink / raw)
  To: João Távora, Michael Albinus; +Cc: 62194

[-- Attachment #1: Type: text/plain, Size: 3178 bytes --]

João Távora <joaotavora@gmail.com> writes:

> From ac334523b4a7ba23a5198ad60a97456055ffbfbd Mon Sep 17 00:00:00 2001
> From: =?UTF-8?q?Jo=C3=A3o=20T=C3=A1vora?= <joaotavora@gmail.com>
> Date: Wed, 15 Mar 2023 20:02:43 +0000
> Subject: [PATCH 3/4] A simpler fix for bug#61350, a small tweak Michael's
>  original idea.
>
> * lisp/net/tramp.el (tramp-accept-process-output): Accept process
> from related processes.
> ---
>  lisp/net/tramp.el | 5 +++++
>  1 file changed, 5 insertions(+)
>
> diff --git a/lisp/net/tramp.el b/lisp/net/tramp.el
> index 47173b95bea..a7406a9d80e 100644
> --- a/lisp/net/tramp.el
> +++ b/lisp/net/tramp.el
> @@ -5800,6 +5800,11 @@ tramp-accept-process-output
>  This is needed in order to hide `last-coding-system-used', which is set
>  for process communication also.
>  If the user quits via `C-g', it is propagated up to `tramp-file-name-handler'."
> +  (when-let (((process-get proc 'shared-socket))
> +	     (v (process-get proc 'vector)))
> +    (dolist (p (delq proc (process-list)))
> +      (when (tramp-file-name-equal-p v (process-get p 'vector))
> +	(while (accept-process-output p 0)))))

I think that accept-process-output with JUST-THIS-ONE=nil is dangerous
here. We are now allowing 'file-exists-p', 'expand-file-name' and all
other functions listed in 'tramp-sh-file-name-handler-alist' to call any
timer or process filter, without even documenting this.

And even if this behaviour was documented, I don't think it is what
Elisp programmers want. It's hard to be 100% sure that calling a simple
functions such as 'expand-file-name' will work as expected in presence
of arbitrary timers or process filters. Remember that Emacs can have
pretty hardcore timers or process filters: In M-x shell, the process
filter may call 'read-passwd', entering a recursive edit, in which the
user can kill any buffer or even a process. Or with midnight-mode
enabled, a timer kills buffers older than 3 days. I consider these "the
problem of timing errors that usually plague parallel programming", to
quote '(elisp) Output from Processes'.

I'm not saying that my proposal with SIGWINCH is flawless and I agree
that its unacceptable. I'm just saying that we shouldn't be quite
satisfied with this solution yet, though it should be fine for some
time.

What I was thinking was perhaps to introduce a function called
'accumulate-process-output' which would be similar to
'accept-process-output', except that it would only save process output
on the heap without calling any process filters or timers. Subsequent
calls to 'accept-process-output', or more accurately,
wait_reading_process_output, would then first call the process filters
on the previously saved output from the heap.

This solution would probably be quite complex to implement, but having
thought about this problem for two days, I haven't come to any other
idea. If there aren't any objections or better ideas, I could start
working on it after I finally receive copyright paperwork.

>    (with-current-buffer (process-buffer proc)
>      (let ((inhibit-read-only t)
>  	  last-coding-system-used
> -- 
> 2.39.2
>

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^ permalink raw reply	[flat|nested] 29+ messages in thread

* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
  2023-03-16 21:18                     ` miha--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
@ 2023-03-16 21:57                       ` João Távora
  2023-03-16 23:38                         ` João Távora
  2023-03-17 16:45                         ` miha--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
  0 siblings, 2 replies; 29+ messages in thread
From: João Távora @ 2023-03-16 21:57 UTC (permalink / raw)
  To: miha; +Cc: Michael Albinus, 62194

  On Thu, Mar 16, 2023 at 9:14 PM <miha@kamnitnik.top> wrote:
>
> João Távora <joaotavora@gmail.com> writes:

> > +    (dolist (p (delq proc (process-list)))
> > +      (when (tramp-file-name-equal-p v (process-get p 'vector))
> > +     (while (accept-process-output p 0)))))
>
> I think that accept-process-output with JUST-THIS-ONE=nil is dangerous
> here. We are now allowing 'file-exists-p', 'expand-file-name' and all
> other functions listed in 'tramp-sh-file-name-handler-alist' to call any
> timer or process filter,

That's exactly what we want.  We _don't_ want to stop other
output to be inhibited from going into the filter.  We want
to let other processes slurp their input as often as possible.

The reason it hung with JUST-THIS-ONE=t is precisely the inverse
reason that it hangs without this hunk (say, in emacs-29).  One
process (say tprocess) is holding its input and jprocess can't read
it because it comes from a shared underlying SSH buffer and that
buffer is likely full (until tprocess empties it a little bit).

At the moment, it is the best we have, both theoretically and
experimentally.

> without even documenting this.

This is the most normal usage of accept-process-output.
Look at all the Emacs code base.  Basically, only Tramp uses
JUST-THIS-ONE.  It's JUST-THIS-ONE who is the aberration.
None  of the process-heavy SLIME, SLY, CIDER IDEs use it.

You can read the manual about JUST-THIS-ONE.  It's in A-O-P.

> filter may call 'read-passwd', entering a recursive edit, in which the
> user can kill any buffer or even a process. Or with midnight-mode
> enabled, a timer kills buffers older than 3 days. I consider these "the
> problem of timing errors that usually plague parallel programming", to
> quote '(elisp) Output from Processes'.

Sorry, I don't immediately see the problem.  I can't prove that there
isn't one :-) that's near impossible.  Normally what is done
is for the problem to be demonstrated with some experiment.

> I'm not saying that my proposal with SIGWINCH is flawless and I agree
> that its unacceptable. I'm just saying that we shouldn't be quite
> satisfied with this solution yet, though it should be fine for some
> time.

I'm not satisfied with it myself.  This is very slow (not that it matters
much).  But is also all around ugly.  The more correct solution is IMHO,
described in bug#61350.  But it will take time to see if it fits into
Tramp (I think it does) but most importantly how (that's the hard bit,
Tramp is a lot of code)

> What I was thinking was perhaps to introduce a function called
> 'accumulate-process-output' which would be similar to
> 'accept-process-output', except that it would only save process output

You can propose this in emacs-devel, but if you permit me to
be slightly immodest, I've been coding with
accept-process-output + filters for almost 15 years and I've never
had the need for this.  I normally want timers and other processes
to run, I don't want to stop the world.

João





^ permalink raw reply	[flat|nested] 29+ messages in thread

* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
  2023-03-16 21:57                       ` João Távora
@ 2023-03-16 23:38                         ` João Távora
  2023-03-17 16:45                         ` miha--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
  1 sibling, 0 replies; 29+ messages in thread
From: João Távora @ 2023-03-16 23:38 UTC (permalink / raw)
  To: miha; +Cc: Michael Albinus, 62194

On Thu, Mar 16, 2023 at 9:57 PM João Távora <joaotavora@gmail.com> wrote:
>
>   On Thu, Mar 16, 2023 at 9:14 PM <miha@kamnitnik.top> wrote:
> >
> > João Távora <joaotavora@gmail.com> writes:
>
> > > +    (dolist (p (delq proc (process-list)))
> > > +      (when (tramp-file-name-equal-p v (process-get p 'vector))
> > > +     (while (accept-process-output p 0)))))
> >
> > I think that accept-process-output with JUST-THIS-ONE=nil is dangerous
> > here. We are now allowing 'file-exists-p', 'expand-file-name' and all
> > other functions listed in 'tramp-sh-file-name-handler-alist' to call any
> > timer or process filter,
>
> That's exactly what we want.  We _don't_ want to stop other
> output to be inhibited from going into the filter.

Doh, this is a silly double negative.  I meant "we don't want to
inhibit other output from going into the filters".





^ permalink raw reply	[flat|nested] 29+ messages in thread

* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
  2023-03-16 17:59                   ` João Távora
  2023-03-16 21:18                     ` miha--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
@ 2023-03-17 10:44                     ` Michael Albinus
  2023-03-17 11:19                       ` João Távora
  1 sibling, 1 reply; 29+ messages in thread
From: Michael Albinus @ 2023-03-17 10:44 UTC (permalink / raw)
  To: João Távora; +Cc: 62194, miha

João Távora <joaotavora@gmail.com> writes:

Hi João,

>> The example given by Thomas blocks, again. So we are back to the
>> beginning, aren't we?
>
> Doh! I gave you a wrong patch-0003.  It needs a tweak.
>
> You can either apply this one-line diff or re-aplply attached patchset
> of 4 over origin/master again.
>
> Then please try again, and sorry for the extra confusion.
>
> diff --git a/lisp/net/tramp.el b/lisp/net/tramp.el
> index 885b29f9471..a7406a9d80e 100644
> --- a/lisp/net/tramp.el
> +++ b/lisp/net/tramp.el
> @@ -5804,7 +5804,7 @@ tramp-accept-process-output
>  	     (v (process-get proc 'vector)))
>      (dolist (p (delq proc (process-list)))
>        (when (tramp-file-name-equal-p v (process-get p 'vector))
> -	(while (accept-process-output p 0 nil t)))))
> +	(while (accept-process-output p 0)))))
>    (with-current-buffer (process-buffer proc)
>      (let ((inhibit-read-only t)
>  	  last-coding-system-used
>
>
> I've tested Thomas's example 5 times in a row, moving around energically, in
> the Emacs -Q, exercising multiple Eglot features, etc.  0% failures.

I've applied the patch, but Thomas' recipe still blocks for me. Sorry to
tell you.

For comparison, here's the version of tramp-accept-process-output used
for this test:

--8<---------------cut here---------------start------------->8---
(defun tramp-accept-process-output (proc &optional timeout)
  "Like `accept-process-output' for Tramp processes.
This is needed in order to hide `last-coding-system-used', which is set
for process communication also.
If the user quits via `C-g', it is propagated up to `tramp-file-name-handler'."
  (when-let (((process-get proc 'shared-socket))
	     (v (process-get proc 'vector)))
    (dolist (p (delq proc (process-list)))
      (when (tramp-file-name-equal-p v (process-get p 'vector))
	(while (accept-process-output p 0)))))
  (with-current-buffer (process-buffer proc)
    (let ((inhibit-read-only t)
	  last-coding-system-used
	  result)
      ;; This must be protected by the "locked" property.
      (with-tramp-locked-connection proc
	;; JUST-THIS-ONE is set due to Bug#12145.  `with-local-quit'
	;; returns t in order to report success.
	(if (with-local-quit
	      (setq result (accept-process-output proc timeout nil t)) t)
	    (tramp-message
	     proc 10 "%s %s %s %s\n%s"
	     proc timeout (process-status proc) result (buffer-string))
	  ;; Propagate quit.
	  (keyboard-quit)))
      result)))
--8<---------------cut here---------------end--------------->8---

Best regards, Michael.





^ permalink raw reply	[flat|nested] 29+ messages in thread

* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
  2023-03-17 10:44                     ` Michael Albinus
@ 2023-03-17 11:19                       ` João Távora
  2023-03-18  9:38                         ` Michael Albinus
  0 siblings, 1 reply; 29+ messages in thread
From: João Távora @ 2023-03-17 11:19 UTC (permalink / raw)
  To: Michael Albinus; +Cc: 62194, miha

Michael Albinus <michael.albinus@gmx.de> writes:

>> I've tested Thomas's example 5 times in a row, moving around energically, in
>> the Emacs -Q, exercising multiple Eglot features, etc.  0% failures.
>
> I've applied the patch, but Thomas' recipe still blocks for me. Sorry to
> tell you.

Drats.  Reproduced.

I honestly don't know what's going on.  Yesterday I got 0% failures,
today I get 100% failures with the very same code.  Maybe there is some
SSH/ControlMaster thing at the OS level that's tainting the experiment.

FWIW, removing the JUST-THIS-ONE make Thomas' example always pass, but
it has other implications like the re-entrancy thing, which I don't
understand.

I don't have any better ideas at the moment, other than just biting the
bullet and reading Tramp's code very closely.  I'll try my hand at
adapting a process-filter into it as I described in bug#61350, but I
don't know if I'll manage of course, since I'm not closely acquainted
with the API.

Very sorry for the noise,
João





^ permalink raw reply	[flat|nested] 29+ messages in thread

* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
  2023-03-16 21:57                       ` João Távora
  2023-03-16 23:38                         ` João Távora
@ 2023-03-17 16:45                         ` miha--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
  2023-03-17 16:47                           ` Eli Zaretskii
  1 sibling, 1 reply; 29+ messages in thread
From: miha--- via Bug reports for GNU Emacs, the Swiss army knife of text editors @ 2023-03-17 16:45 UTC (permalink / raw)
  To: João Távora; +Cc: Michael Albinus, 62194

[-- Attachment #1: Type: text/plain, Size: 4580 bytes --]

João Távora <joaotavora@gmail.com> writes:

>> I think that accept-process-output with JUST-THIS-ONE=nil is dangerous
>> here. We are now allowing 'file-exists-p', 'expand-file-name' and all
>> other functions listed in 'tramp-sh-file-name-handler-alist' to call any
>> timer or process filter,
>
> That's exactly what we want.  We _don't_ want to stop other
> output to be inhibited from going into the filter.  We want
> to let other processes slurp their input as often as possible.

Generally, I agree. JUST-THIS-ONE=nil is better and it's fine to use it
in most functions as long as the programmer is careful that foreign
timers and proc filters won't interfere. Though I do think that if a
function that calls a-p-o with JUST-THIS-ONE=nil isn't internal, it
should mention that it can run timers in its doc string.

But here we are talking about 'expand-file-name' and other functions
from tramp-sh-file-name-handler. For these, I disagree that we want them
to accept output from other processes and call their filters.
'expand-file-name' and others are used often and, for most of the
existence of Emacs, they did not call proc filters. I think it's
dangerous to have them do it now.

> The reason it hung with JUST-THIS-ONE=t is precisely the inverse
> reason that it hangs without this hunk (say, in emacs-29).  One
> process (say tprocess) is holding its input and jprocess can't read
> it because it comes from a shared underlying SSH buffer and that
> buffer is likely full (until tprocess empties it a little bit).
>
> At the moment, it is the best we have, both theoretically and
> experimentally.
>
>> without even documenting this.
>
> This is the most normal usage of accept-process-output.
> Look at all the Emacs code base.  Basically, only Tramp uses
> JUST-THIS-ONE.  It's JUST-THIS-ONE who is the aberration.
> None  of the process-heavy SLIME, SLY, CIDER IDEs use it.
>
> You can read the manual about JUST-THIS-ONE.  It's in A-O-P.

Sorry I wasn't clear enough. I meant documenting in expand-file-name's
doc string that calling expand-file-name can now run arbitrary process
filters and timers. The same goes for other functions from
'tramp-sh-file-name-handler-alist'.

>> filter may call 'read-passwd', entering a recursive edit, in which the
>> user can kill any buffer or even a process. Or with midnight-mode
>> enabled, a timer kills buffers older than 3 days. I consider these "the
>> problem of timing errors that usually plague parallel programming", to
>> quote '(elisp) Output from Processes'.
>
> Sorry, I don't immediately see the problem.  I can't prove that there
> isn't one :-) that's near impossible.  Normally what is done
> is for the problem to be demonstrated with some experiment.
>
>> I'm not saying that my proposal with SIGWINCH is flawless and I agree
>> that its unacceptable. I'm just saying that we shouldn't be quite
>> satisfied with this solution yet, though it should be fine for some
>> time.
>
> I'm not satisfied with it myself.  This is very slow (not that it matters
> much).  But is also all around ugly.  The more correct solution is IMHO,
> described in bug#61350.  But it will take time to see if it fits into
> Tramp (I think it does) but most importantly how (that's the hard bit,
> Tramp is a lot of code)

I'm not against your way of refactoring tramp process filters but I
don't think it will solve our problems in any fundamental way for the
following simple reason:

'expand-file-name' is synchronous, therefore tramp has to make it use
accept-process-filter (tell me if there's another way). It can use it in
roughly two ways: with JUST-THIS-ONE=t or JUST-THIS-ONE=nil. In the
first case, we hit the eglot-over-ssh freeze problem and in the second
case, we'll have 'expand-file-name' call timers and process filters,
which I explained above why I don't like.

>> What I was thinking was perhaps to introduce a function called
>> 'accumulate-process-output' which would be similar to
>> 'accept-process-output', except that it would only save process output
>
> You can propose this in emacs-devel, but if you permit me to
> be slightly immodest, I've been coding with
> accept-process-output + filters for almost 15 years and I've never
> had the need for this.  I normally want timers and other processes
> to run, I don't want to stop the world.

This is great for other packages, but tramp.el carries the special
burden of having to re-implement 'expand-file-name' and other functions
of synchronous nature.

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^ permalink raw reply	[flat|nested] 29+ messages in thread

* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
  2023-03-17 16:45                         ` miha--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
@ 2023-03-17 16:47                           ` Eli Zaretskii
  2023-03-17 17:22                             ` miha--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
  0 siblings, 1 reply; 29+ messages in thread
From: Eli Zaretskii @ 2023-03-17 16:47 UTC (permalink / raw)
  To: miha; +Cc: michael.albinus, joaotavora, 62194

> Cc: Michael Albinus <michael.albinus@gmx.de>, 62194@debbugs.gnu.org
> Date: Fri, 17 Mar 2023 17:45:43 +0100
> From: miha--- via "Bug reports for GNU Emacs,
>  the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
> 
> Though I do think that if a function that calls a-p-o with
> JUST-THIS-ONE=nil isn't internal, it should mention that it can run
> timers in its doc string.

I don't see why: timers can run in Emacs almost anywhere, so
mentioning that in doc strings of every function makes little sense.

> But here we are talking about 'expand-file-name' and other functions
> from tramp-sh-file-name-handler. For these, I disagree that we want them
> to accept output from other processes and call their filters.
> 'expand-file-name' and others are used often and, for most of the
> existence of Emacs, they did not call proc filters. I think it's
> dangerous to have them do it now.

Process filters can be also called at any time, because they basically
depend on when the output from a subprocess arrives.  Why would you
want that to stop while Emacs processes expand-file-name?

> 'expand-file-name' is synchronous, therefore tramp has to make it use
> accept-process-filter (tell me if there's another way). It can use it in
> roughly two ways: with JUST-THIS-ONE=t or JUST-THIS-ONE=nil. In the
> first case, we hit the eglot-over-ssh freeze problem and in the second
> case, we'll have 'expand-file-name' call timers and process filters,
> which I explained above why I don't like.

I think you should teach yourself to like that.





^ permalink raw reply	[flat|nested] 29+ messages in thread

* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
  2023-03-17 16:47                           ` Eli Zaretskii
@ 2023-03-17 17:22                             ` miha--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
  2023-03-17 17:22                               ` Eli Zaretskii
  0 siblings, 1 reply; 29+ messages in thread
From: miha--- via Bug reports for GNU Emacs, the Swiss army knife of text editors @ 2023-03-17 17:22 UTC (permalink / raw)
  To: Eli Zaretskii; +Cc: michael.albinus, joaotavora, 62194

[-- Attachment #1: Type: text/plain, Size: 2109 bytes --]

Eli Zaretskii <eliz@gnu.org> writes:

>> Cc: Michael Albinus <michael.albinus@gmx.de>, 62194@debbugs.gnu.org
>> Date: Fri, 17 Mar 2023 17:45:43 +0100
>> From: miha--- via "Bug reports for GNU Emacs,
>>  the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
>> 
>> Though I do think that if a function that calls a-p-o with
>> JUST-THIS-ONE=nil isn't internal, it should mention that it can run
>> timers in its doc string.
>
> I don't see why: timers can run in Emacs almost anywhere, so
> mentioning that in doc strings of every function makes little sense.

I'm not completely sure how timers work, but

>> But here we are talking about 'expand-file-name' and other functions
>> from tramp-sh-file-name-handler. For these, I disagree that we want them
>> to accept output from other processes and call their filters.
>> 'expand-file-name' and others are used often and, for most of the
>> existence of Emacs, they did not call proc filters. I think it's
>> dangerous to have them do it now.
>
> Process filters can be also called at any time, because they basically
> depend on when the output from a subprocess arrives.  Why would you
> want that to stop while Emacs processes expand-file-name?

From '(elisp) Output from Processes':

   Output from a subprocess can arrive only while Emacs is waiting: when
reading terminal input, in ‘sit-for’ and ‘sleep-for’, in
‘accept-process-output’, and in functions which send data to processes.

From my understanding of process.c, wait_reading_process_output normally
needs to be in the call stack in order for process filters to run.

>> 'expand-file-name' is synchronous, therefore tramp has to make it use
>> accept-process-filter (tell me if there's another way). It can use it in
>> roughly two ways: with JUST-THIS-ONE=t or JUST-THIS-ONE=nil. In the
>> first case, we hit the eglot-over-ssh freeze problem and in the second
>> case, we'll have 'expand-file-name' call timers and process filters,
>> which I explained above why I don't like.
>
> I think you should teach yourself to like that.

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^ permalink raw reply	[flat|nested] 29+ messages in thread

* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
  2023-03-17 17:22                             ` miha--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
@ 2023-03-17 17:22                               ` Eli Zaretskii
  0 siblings, 0 replies; 29+ messages in thread
From: Eli Zaretskii @ 2023-03-17 17:22 UTC (permalink / raw)
  To: miha; +Cc: michael.albinus, joaotavora, 62194

> From: <miha@kamnitnik.top>
> Cc: michael.albinus@gmx.de, joaotavora@gmail.com, 62194@debbugs.gnu.org
> Date: Fri, 17 Mar 2023 18:22:14 +0100
> 
> From '(elisp) Output from Processes':
> 
>    Output from a subprocess can arrive only while Emacs is waiting: when
> reading terminal input, in ‘sit-for’ and ‘sleep-for’, in
> ‘accept-process-output’, and in functions which send data to processes.
> 
> From my understanding of process.c, wait_reading_process_output normally
> needs to be in the call stack in order for process filters to run.

And it is, when Tramp calls expand-file-name and waits for the
response from the remote.

Moreover, there are situations in Emacs when we eventually call
wait_reading_process_output as result of Lisp code that doesn't
necessarily imagine something like that could happen, nor can control
that.

IOW, it is not easy to know from the Lisp level whether Emacs is going
to "wait for something" as part of running some Lisp program.





^ permalink raw reply	[flat|nested] 29+ messages in thread

* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
  2023-03-17 11:19                       ` João Távora
@ 2023-03-18  9:38                         ` Michael Albinus
  2023-03-18 11:29                           ` João Távora
  2023-03-19 12:19                           ` Michael Albinus
  0 siblings, 2 replies; 29+ messages in thread
From: Michael Albinus @ 2023-03-18  9:38 UTC (permalink / raw)
  To: João Távora; +Cc: 62194, miha

João Távora <joaotavora@gmail.com> writes:

Hi João,

>> I've applied the patch, but Thomas' recipe still blocks for me. Sorry to
>> tell you.
>
> Drats.  Reproduced.
>
> I honestly don't know what's going on.  Yesterday I got 0% failures,
> today I get 100% failures with the very same code.  Maybe there is some
> SSH/ControlMaster thing at the OS level that's tainting the experiment.

So I propose we let the state as-it-is in master. The relevant tests
pass successfully, and we have your workaround in eglot.el, which makes
the situation a little bit better. Just one remark: perhaps you could
change this to

--8<---------------cut here---------------start------------->8---
                        (let ((default-directory default-directory)
                              ;; bug#61350: Tramp turns on a feature
                              ;; by default that can't (yet) handle
                              ;; very much data so we turn it off
                              ;; unconditionally -- just for our
                              ;; process.
                              (tramp-use-ssh-controlmaster-options 'suppress)
                              (tramp-ssh-controlmaster-options
                               "-o ControlMaster=no -o ControlPath=none"))
--8<---------------cut here---------------end--------------->8---

For the Tramp < 2.6.0.3 it still works, because
tramp-use-ssh-controlmaster-options is non-nil, and
tramp-ssh-controlmaster-options is used. Starting with Tramp 2.6.0.3,
the value `suppress' forces Tramp to compute its own
tramp-ssh-controlmaster-options, which might be the same, or not. But it
is Tramp's responsibility to DTRT.

Note that I have plans to enable shared connections also for PuTTY, by a
similar option tramp-use-shared-connection (or similar, not decided
yet). But this will be relevant for MS Windows users only; I don't know
how many of them use eglot. And it will definitively be in Tramp 2.7
only.

As proposed. we shall close *this* bug. The reported problem is fixed,
and for everything else we have bug#61350.

> FWIW, removing the JUST-THIS-ONE make Thomas' example always pass, but
> it has other implications like the re-entrancy thing, which I don't
> understand.
>
> I don't have any better ideas at the moment, other than just biting the
> bullet and reading Tramp's code very closely.  I'll try my hand at
> adapting a process-filter into it as I described in bug#61350, but I
> don't know if I'll manage of course, since I'm not closely acquainted
> with the API.

I will continue to bring threads into play with Tramp, again. Slow
progress only. But perhaps, it helps to improve the situation.

> Very sorry for the noise,
> João

Best regards, Michael.





^ permalink raw reply	[flat|nested] 29+ messages in thread

* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
  2023-03-18  9:38                         ` Michael Albinus
@ 2023-03-18 11:29                           ` João Távora
  2023-03-18 12:23                             ` Michael Albinus
  2023-03-19 12:19                           ` Michael Albinus
  1 sibling, 1 reply; 29+ messages in thread
From: João Távora @ 2023-03-18 11:29 UTC (permalink / raw)
  To: Michael Albinus; +Cc: 62194, miha

On Sat, Mar 18, 2023 at 9:38 AM Michael Albinus <michael.albinus@gmx.de> wrote:
>
> João Távora <joaotavora@gmail.com> writes:
>
> Hi João,
>
> >> I've applied the patch, but Thomas' recipe still blocks for me. Sorry to
> >> tell you.
> >
> > Drats.  Reproduced.
> >
> > I honestly don't know what's going on.  Yesterday I got 0% failures,
> > today I get 100% failures with the very same code.  Maybe there is some
> > SSH/ControlMaster thing at the OS level that's tainting the experiment.
>
> So I propose we let the state as-it-is in master. The relevant tests
> pass successfully, and we have your workaround in eglot.el, which makes
> the situation a little bit better.

I propose we still revert the two of your latest patches.  The situation
stays exactly the same in practice for now (bug#31350 broken, this bug
fixed, workaround in place, no-one knows what is really happening), but
with the added advantage that the code is still the same as in emacs-29.


> Just one remark: perhaps you could
> change this to
>
> --8<---------------cut here---------------start------------->8---
>                         (let ((default-directory default-directory)
>                               ;; bug#61350: Tramp turns on a feature
>                               ;; by default that can't (yet) handle
>                               ;; very much data so we turn it off
>                               ;; unconditionally -- just for our
>                               ;; process.
>                               (tramp-use-ssh-controlmaster-options 'suppress)
>                               (tramp-ssh-controlmaster-options
>                                "-o ControlMaster=no -o ControlPath=none"))
> --8<---------------cut here---------------end--------------->8---


> For the Tramp < 2.6.0.3 it still works, because
> tramp-use-ssh-controlmaster-options is non-nil, and
> tramp-ssh-controlmaster-options is used. Starting with Tramp 2.6.0.3,
> the value `suppress' forces Tramp to compute its own
> tramp-ssh-controlmaster-options, which might be the same, or not. But it
> is Tramp's responsibility to DTRT.

Makes sense.  If it's just this change, you can push this yourself.
Thanks in advance.

> Note that I have plans to enable shared connections also for PuTTY, by a
> similar option tramp-use-shared-connection (or similar, not decided
> yet). But this will be relevant for MS Windows users only; I don't know
> how many of them use eglot. And it will definitively be in Tramp 2.7
> only.
>
> As proposed. we shall close *this* bug. The reported problem is fixed,
> and for everything else we have bug#61350.

OK.

Just a heads up, I asked for bug#61350 and this one to be "merged"
earlier.  Don't know what debbugs did about that, but didn't see any
practical effect

> > FWIW, removing the JUST-THIS-ONE make Thomas' example always pass, but
> > it has other implications like the re-entrancy thing, which I don't
> > understand.
> >
> > I don't have any better ideas at the moment, other than just biting the
> > bullet and reading Tramp's code very closely.  I'll try my hand at
> > adapting a process-filter into it as I described in bug#61350, but I
> > don't know if I'll manage of course, since I'm not closely acquainted
> > with the API.
>
> I will continue to bring threads into play with Tramp, again. Slow
> progress only. But perhaps, it helps to improve the situation.

I think you should consider bring stuff _out_ of Tramp instead of _in_.

Consider removing tramp-a-o-p entirely, and segregating/segmenting
messages in a process filter.  This segregation is entirely textual
(no fs primitives) and does run the risk of reentrancy.  Then -- for
sync APIs -- 'throw' the complete message into whoever is blockingly
waiting for the answer with (catch ... (while (accept-process-output p))).

I've given a working example in bug#61350.  If you need timeouts
I can show you how to add them.

João





^ permalink raw reply	[flat|nested] 29+ messages in thread

* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
  2023-03-18 11:29                           ` João Távora
@ 2023-03-18 12:23                             ` Michael Albinus
  2023-03-18 12:33                               ` João Távora
  0 siblings, 1 reply; 29+ messages in thread
From: Michael Albinus @ 2023-03-18 12:23 UTC (permalink / raw)
  To: João Távora; +Cc: 62194, miha

João Távora <joaotavora@gmail.com> writes:

Hi João,

>> So I propose we let the state as-it-is in master. The relevant tests
>> pass successfully, and we have your workaround in eglot.el, which makes
>> the situation a little bit better.
>
> I propose we still revert the two of your latest patches.  The situation
> stays exactly the same in practice for now (bug#31350 broken, this bug
> fixed, workaround in place, no-one knows what is really happening), but
> with the added advantage that the code is still the same as in emacs-29.

Nope, I'd like to keep the changes. It is the basis for further work on
the problem. And these changes will also be in Tramp 2.6.0.3.

>> Just one remark: perhaps you could
>> change this to
>>
>> --8<---------------cut here---------------start------------->8---
>>                         (let ((default-directory default-directory)
>>                               ;; bug#61350: Tramp turns on a feature
>>                               ;; by default that can't (yet) handle
>>                               ;; very much data so we turn it off
>>                               ;; unconditionally -- just for our
>>                               ;; process.
>>                               (tramp-use-ssh-controlmaster-options 'suppress)
>>                               (tramp-ssh-controlmaster-options
>>                                "-o ControlMaster=no -o ControlPath=none"))
>> --8<---------------cut here---------------end--------------->8---
>
>
>> For the Tramp < 2.6.0.3 it still works, because
>> tramp-use-ssh-controlmaster-options is non-nil, and
>> tramp-ssh-controlmaster-options is used. Starting with Tramp 2.6.0.3,
>> the value `suppress' forces Tramp to compute its own
>> tramp-ssh-controlmaster-options, which might be the same, or not. But it
>> is Tramp's responsibility to DTRT.
>
> Makes sense.  If it's just this change, you can push this yourself.
> Thanks in advance.

Pushed to the emacs-29 branch.

>> Note that I have plans to enable shared connections also for PuTTY, by a
>> similar option tramp-use-shared-connection (or similar, not decided
>> yet). But this will be relevant for MS Windows users only; I don't know
>> how many of them use eglot. And it will definitively be in Tramp 2.7
>> only.
>>
>> As proposed. we shall close *this* bug. The reported problem is fixed,
>> and for everything else we have bug#61350.
>
> OK.
>
> Just a heads up, I asked for bug#61350 and this one to be "merged"
> earlier.  Don't know what debbugs did about that, but didn't see any
> practical effect

This are two different bugs. Bug#61350 is about using a shared
connection, and this is still open, although mitigated by Eglot's
workaround.

Bug#62194 is about a patch which tried to fix bug#61350. This patch has
been reverted, and so there's nothing left to do for bug#62194. It can
be closed.

>> > FWIW, removing the JUST-THIS-ONE make Thomas' example always pass, but
>> > it has other implications like the re-entrancy thing, which I don't
>> > understand.
>> >
>> > I don't have any better ideas at the moment, other than just biting the
>> > bullet and reading Tramp's code very closely.  I'll try my hand at
>> > adapting a process-filter into it as I described in bug#61350, but I
>> > don't know if I'll manage of course, since I'm not closely acquainted
>> > with the API.
>>
>> I will continue to bring threads into play with Tramp, again. Slow
>> progress only. But perhaps, it helps to improve the situation.
>
> I think you should consider bring stuff _out_ of Tramp instead of _in_.
>
> Consider removing tramp-a-o-p entirely, and segregating/segmenting
> messages in a process filter.  This segregation is entirely textual
> (no fs primitives) and does run the risk of reentrancy.  Then -- for
> sync APIs -- 'throw' the complete message into whoever is blockingly
> waiting for the answer with (catch ... (while (accept-process-output p))).
>
> I've given a working example in bug#61350.  If you need timeouts
> I can show you how to add them.

The problem is even more complex than discussed so far. All of
asynchronity can happen to Tramp's reading of process output. Process
filters and process sentinels from other processes, timers, callbacks
from file notifications or D-Bus events, whatever. I'm not convinced
(yet?), that moving Tramp's process output reading to a process filter
will solve it.

There is also the additional problem in Emacs, that process filters do
not cascade. Any package can activate an own process filter, even for
Tramp processes, and Tramp would be lost then immediately.

> João

Best regards, Michael.





^ permalink raw reply	[flat|nested] 29+ messages in thread

* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
  2023-03-18 12:23                             ` Michael Albinus
@ 2023-03-18 12:33                               ` João Távora
  0 siblings, 0 replies; 29+ messages in thread
From: João Távora @ 2023-03-18 12:33 UTC (permalink / raw)
  To: Michael Albinus; +Cc: 62194, miha

On Sat, Mar 18, 2023 at 12:23 PM Michael Albinus <michael.albinus@gmx.de> wrote:

> There is also the additional problem in Emacs, that process filters do
> not cascade. Any package can activate an own process filter, even for
> Tramp processes, and Tramp would be lost then immediately.

If this were true, then a large number of Emacs extensions that rely
on the scheme I described would be failing horribly.  Read the example
code I posted in bug#61350, you'll notice that a process filter does
nothing more than put text into a buffer and potentially act on that
text _only_ if it has been told to.  So it's very healthy to design
your system to let timers and filters -- yours and others -- run freely.

João





^ permalink raw reply	[flat|nested] 29+ messages in thread

* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
  2023-03-18  9:38                         ` Michael Albinus
  2023-03-18 11:29                           ` João Távora
@ 2023-03-19 12:19                           ` Michael Albinus
  1 sibling, 0 replies; 29+ messages in thread
From: Michael Albinus @ 2023-03-19 12:19 UTC (permalink / raw)
  To: João Távora; +Cc: 62194, miha

Michael Albinus <michael.albinus@gmx.de> writes:

Hi João,

> Note that I have plans to enable shared connections also for PuTTY, by a
> similar option tramp-use-shared-connection (or similar, not decided
> yet). But this will be relevant for MS Windows users only; I don't know
> how many of them use eglot. And it will definitively be in Tramp 2.7
> only.

For the records, I have finally renamed tramp-use-ssh-controlmaster-options
to tramp-use-connection-share in Tramp 2.7 / Emacs master. This handles
also PuTTY methods. You don't need to adapt your Tramp workaround in
eglot.el, the former option still exists as defvaralias of the latter.

Best regards, Michael.





^ permalink raw reply	[flat|nested] 29+ messages in thread

* bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29
  2023-03-16 15:02     ` Michael Albinus
@ 2023-03-28 10:51       ` Michael Albinus
  0 siblings, 0 replies; 29+ messages in thread
From: Michael Albinus @ 2023-03-28 10:51 UTC (permalink / raw)
  To: João Távora; +Cc: 62194-done

Michael Albinus <michael.albinus@gmx.de> writes:

Hi João,

> Further search has told me, that Fedora keeps clangd in the package
> clang-tools-extra. After installing this package, all Eglot tests pass
> as expected.

Closing, since there's nothing left to do.

>> João

Best regards, Michael.





^ permalink raw reply	[flat|nested] 29+ messages in thread

end of thread, other threads:[~2023-03-28 10:51 UTC | newest]

Thread overview: 29+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-03-14 23:08 bug#62194: 30.0.50; Two Eglot-over-Tramp tests are failing on master, passing on emacs-29 João Távora
2023-03-15  9:40 ` Michael Albinus
2023-03-15 11:45   ` Michael Albinus
2023-03-15 20:24     ` João Távora
2023-03-15 20:36     ` miha--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-03-15 20:45       ` João Távora
2023-03-16 12:02         ` Michael Albinus
2023-03-16 12:20           ` João Távora
2023-03-16 14:57             ` Michael Albinus
2023-03-16 15:12               ` João Távora
2023-03-16 17:35                 ` Michael Albinus
2023-03-16 17:59                   ` João Távora
2023-03-16 21:18                     ` miha--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-03-16 21:57                       ` João Távora
2023-03-16 23:38                         ` João Távora
2023-03-17 16:45                         ` miha--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-03-17 16:47                           ` Eli Zaretskii
2023-03-17 17:22                             ` miha--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-03-17 17:22                               ` Eli Zaretskii
2023-03-17 10:44                     ` Michael Albinus
2023-03-17 11:19                       ` João Távora
2023-03-18  9:38                         ` Michael Albinus
2023-03-18 11:29                           ` João Távora
2023-03-18 12:23                             ` Michael Albinus
2023-03-18 12:33                               ` João Távora
2023-03-19 12:19                           ` Michael Albinus
2023-03-15 20:16   ` João Távora
2023-03-16 15:02     ` Michael Albinus
2023-03-28 10:51       ` Michael Albinus

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