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List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Guix Devel Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Migadu-Flow: FLOW_IN X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1637752199; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post:dkim-signature; bh=2V+3m9LCtxmVTMZRZYtRrZOCHwjvHKXE61K8Wrcczmg=; b=pBfaG1O7z81gWcoCnWiCXVcm0+ewua4uIhh0yceyMPmMv5aXRqrYTdMunqJQFVdWb0DKIT Msawq0s1dsQdp6+jHbyDFYTKpxs1r8LKBcDrz5EuKP4VhGc+UE1ZdMwLRuEarqT/PvIgfJ YbclFUHNjDGP1b5UQYueDmStlBOXGLGFt7KoR2q6h0HQVwywDIiV/Y3KjflXhc042hP82M 952JP/OhiDu1fzn/zsI1REVzUvv+UsY/esNsWVLzrA3XITYmAAvMK3LVh8oQnKjUDNzzol Qs3NNJ+Z0a5PHQbd+jpHNoTi5ekB2m/cMstmQDfa446zdDKrIYtKVD5ZJHSqcg== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1637752199; a=rsa-sha256; cv=none; b=Z4ePJXIouuC5IrohPslB0dqLl+VIZrNqrdnAER58910/7t1Bv5cmpakjwEsYLwIL4/Et4W 9zTDI8muUTtUr0ZgRUYd+gkVPwCX+w22osrZM6Mc9MEap8JAx09WxnUFCRM7Fs859HL5Nd IfoRh5x4hV7XuW1V7qQMyEIpALnFn+Q4YNcqgGkwa4gLQlK0T5nzFdaAb/qufla6fL3zKm r3LehptHlmqCzP0ZODV6s951yaPYpq9xjQy/Ya1YR9OXYX2HRsQAoVrgFB0dOWlWe85hG1 fXs3OmuHU1sC4z6AXeBd72Vq6xLckVszNXcS1It3VVNNjgHR9pJbiJLUTMwpRg== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=gmail.com header.s=20210112 header.b=Iwgms0aX; dmarc=fail reason="SPF not aligned (relaxed)" header.from=gmail.com (policy=none); spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -1.79 Authentication-Results: aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=gmail.com header.s=20210112 header.b=Iwgms0aX; dmarc=fail reason="SPF not aligned (relaxed)" header.from=gmail.com (policy=none); spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: 8C8FD1F756 X-Spam-Score: -1.79 X-Migadu-Scanner: scn0.migadu.com X-TUID: pTyXwQyKSl1I Hi, On Mon, 22 Nov 2021 at 15:13, Maxim Cournoyer w= rote: > 2. Disable the problematic tests. You may need to disable a whole test s= uite of > similarly faulted tests, if they all behave the same. I am becoming crazy=E2=80=A6 For instance this test randomly* fails: @test mul!(C, vf, transpose(vf), 2, 3) =3D=3D 2vf*vf' .+ 3C0 Therefore, I add, --8<---------------cut here---------------start------------->8--- (substitute* "stdlib/LinearAlgebra/test/matmul.jl"=20 (("@test mul\\!\\(C, vf, transpose\\(vf\\), 2, 3\\) =3D=3D 2v= f\\*vf' \\.+ 3C0")=20 "@test_broken @test mul!(C, vf, transpose(vf), 2, 3) =3D=3D = 2vf*vf' .+ 3C0") (substitute* "test/math.jl"=20 (("@test isinf\\(log1p\\(-one\\(T\\)\\)\\)") "@test_broken isinf(log1p(-one(T)))")))) --8<---------------cut here---------------end--------------->8--- So far, so good. Then I get: --8<---------------cut here---------------start------------->8--- Error During Test at /tmp/guix-build-julia-1.6.3.drv-0/julia-1.6.3/test/mat= h.jl:278 Unexpected Pass=20=20=20=20=20 Expression: isinf(log1p(-(one(T)))) Got correct result, please change to @test if no longer broken. --8<---------------cut here---------------end--------------->8--- and thus the build is reported as failed. Argh!! Ok, because these 2 tests are random, I replace the snippet above by: --8<---------------cut here---------------start------------->8--- (substitute* "stdlib/LinearAlgebra/test/matmul.jl"=20 (("@test mul\\!\\(C, vf, transpose\\(vf\\), 2, 3\\) =3D=3D 2v= f\\*vf' \\.+ 3C0")=20 "") (substitute* "test/math.jl"=20 (("@test isinf\\(log1p\\(-one\\(T\\)\\)\\)") "")))) --8<---------------cut here---------------end--------------->8--- And now, something magical happens, I get this error with parenthesis: --8<---------------cut here---------------start------------->8--- Test Failed at /tmp/guix-build-julia-1.6.3.drv-0/julia-1.6.3/usr/share/juli= a/stdlib/v1.6/LinearAlgebra/test/matmul.jl:155 Expression: mul!(C, vf, transpose(vf), 2, 3) =3D=3D (2vf) * vf' .+ 3C0 --8<---------------cut here---------------end--------------->8--- What?! And AFAIU, it is not in the test suite. Do I miss something with =E2=80=99substitute*=E2=80=99? Cheers, simon *randomly: because I do not know why, nothing is random with computer. ;-) PS: Note that current Julia master contains this test: @test mul!(C, vf, transpose(vf), 2, 3) =E2=89=88 2vf*vf' .+ 3C0 https://github.com/JuliaLang/julia/blob/master/stdlib/LinearAlgebra/test/ma= tmul.jl#L155 I am trying to =E2=80=99substitute*=E2=80=99 with that. Then I give up for= now.