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boundary="=-=-=" Received-SPF: pass client-ip=192.134.164.83; envelope-from=ludovic.courtes@inria.fr; helo=mail2-relais-roc.national.inria.fr X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: bug-guix-bounces+larch=yhetil.org@gnu.org X-Migadu-Flow: FLOW_IN X-Migadu-Country: US X-Migadu-Queue-Id: 2623818896 X-Migadu-Scanner: mx12.migadu.com X-Migadu-Spam-Score: -5.70 X-Spam-Score: -5.70 X-TUID: 7SuGZfrliFAa --=-=-= Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable While running: guix pull -q --commit=3D0ff72d105 on two different machines, we found that the resulting derivation would be different. The =E2=80=9Cright one=E2=80=9D (same as on ci.guix is): --8<---------------cut here---------------start------------->8--- $ readlink $(readlink my.0ff72d105) /gnu/store/1g1zhh3864xzh0csqrzf5c1qkbd3q5pp-profile $ guix gc --derivers $(readlink -f my.0ff72d105) /gnu/store/b6zvsh8z7fmx5bpw21wqhnl82kfag5s1-profile.drv $ guix gc -R $(guix gc --derivers $(readlink -f my.0ff72d105)) |grep guix-0= ff72d105 /gnu/store/sarff52m9zavyyadllixk9brjqfacn57-guix-0ff72d105-modules-builder /gnu/store/ys9rcn7d9xp4d2wwcy6i21gm6rmviv31-guix-0ff72d105-builder /gnu/store/6l3xi9lcib99lpdq6z7x5bahm4ppxw45-guix-0ff72d105-modules.drv /gnu/store/w3h8kvag0dbw9y6qq35r3fb87b1xpykd-guix-0ff72d105.drv --8<---------------cut here---------------end--------------->8--- On the other machine, where substitutes would consequently be unavailable, we=E2=80=99d get: --8<---------------cut here---------------start------------->8--- $ readlink fernando.0ff72d105.drv /gnu/store/hl1di1dq6mcd7jl0phk5bi12yqcc9dif-guix-0ff72d105.drv $ guix gc -R /gnu/store/hl1di1dq6mcd7jl0phk5bi12yqcc9dif-guix-0ff72d105.drv= |grep guix-0ff72d105 /gnu/store/p04znrg5frzj6gpiafpx7cgr4n7jly5s-guix-0ff72d105-modules-builder /gnu/store/sc7y5i9pi5w2cpba0xmk7pzqckn642bp-guix-0ff72d105-modules.drv /gnu/store/p4bh6x0r8qy9lpg77p52cjzxjzhp0mwr-guix-0ff72d105-builder /gnu/store/hl1di1dq6mcd7jl0phk5bi12yqcc9dif-guix-0ff72d105.drv --8<---------------cut here---------------end--------------->8--- Digging into the derivation graph reveals the difference below in the derivation that builds the grafted avahi: --=-=-= Content-Type: text/x-patch Content-Disposition: inline diff -ubBr --show-c-function --label \#\ --label \#\ /tmp/buffer-content-tBGXyv /tmp/buffer-content-XM8vEv --- # +++ # @@ -23,11 +23,11 @@ (("/gnu/store/ill8bkp6wshj15nc4fxk4wgln15rgyi6-libevent-2.1.12" . "/gnu/store/s6jj1mrdhi2l2860zd9n609qfhlgjc1m-libevent-2.1.12") ("/gnu/store/930nwsiysdvy2x5zv1sf6v7ym75z8ayk-gcc-11.3.0-lib" . "/gnu/store/6ncav55lbk5kqvwwflrzcr41hp5jbq0c-gcc-11.3.0-lib") ("/gnu/store/gsjczqir1wbz8p770zndrpw4rnppmxi3-glibc-2.35" . "/gnu/store/ln6hxqjvz6m9gdd9s97pivlqck7hzs99-glibc-2.35") + ("/gnu/store/36my0g0j72b3vbz0gj1l8f0lmmgfkv3w-glib-2.72.3" . "/gnu/store/m26kdkgr4c09wc0djn2pgcz9jl7j2rw1-glib-2.72.3") ("/gnu/store/2w976k6g70gkfih9wwhalqsni209vcqz-gdbm-1.23" . "/gnu/store/z655ilai81pbzbm35zwfqc64ha7wl37k-gdbm-1.23") ("/gnu/store/x2a1qx3syync9q4ka1gh8g0svrcq86k6-libdaemon-0.14" . "/gnu/store/br5achyfqqgw6yzx82s5v9h7llcf7q4q-libdaemon-0.14") ("/gnu/store/h4kvisn532l7ndqniqnj30yd26vksasq-dbus-1.14.0" . "/gnu/store/hjc4rdifbl890j03xy2gsa7y2sqcg0mi-dbus-1.14.0") ("/gnu/store/fw1wywd34vh33l4dq182ds5d7jdz45j5-expat-2.5.0" . "/gnu/store/94rdaacvsqf05zhw88w92y8bkvgxdfpl-expat-2.5.0") - ("/gnu/store/36my0g0j72b3vbz0gj1l8f0lmmgfkv3w-glib-2.72.3" . "/gnu/store/m26kdkgr4c09wc0djn2pgcz9jl7j2rw1-glib-2.72.3") ("/gnu/store/sjy64dvx18yc5p29zywmg01k3g53p643-libcap-2.64" . "/gnu/store/ba5ri728kpa5fv314fav2id0nc3l0hsk-libcap-2.64") ("/gnu/store/9vw5slrffp27rzy2i2plnw7xfqjyk7m4-bash-minimal-5.1.16" . "/gnu/store/5mzqf6fz9bz30ybgx7jrqw424qbg9rbk-bash-minimal-5.1.16"))) (map --=-=-= Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable That is, the ordering of grafts in the =E2=80=98mapping=E2=80=99 variables = created by =E2=80=98graft-derivation/shallow=E2=80=99 would be different. This would suggest something=E2=80=99s happening in a non-deterministic or stateful fashion. To be continued=E2=80=A6 Ludo=E2=80=99. --=-=-=--