From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ej1-x636.google.com (mail-ej1-x636.google.com [IPv6:2a00:1450:4864:20::636]) by sourceware.org (Postfix) with ESMTPS id 367783858C2D for ; Wed, 31 Jan 2024 07:15:39 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 367783858C2D Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=linaro.org ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 367783858C2D Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=2a00:1450:4864:20::636 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1706685349; cv=none; b=PIUoZG6OV86krkZ4xjDVTHjxltGE7qpOTYvTQBzgl7TnjFCsF912bGnnuztmuswl+JBQYujgZubxWqj7/7xY1jlfwRQnf71H0rSzX7ea6oippzMSgDRx48T5WhfJLY+2EkT5x0kcQ8OGMAuimLFgKR6BnZaE6CarOEhjnsRpNWk= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1706685349; c=relaxed/simple; bh=KUP2xd+2/Hu6ihhhwAY0Mtlj0bsSReUMnp09DdUH/9s=; h=DKIM-Signature:Mime-Version:Subject:From:Date:Message-Id:To; b=TME+Yj8rLJR4cZC3djfhsP34aht8GGdXcT5pOmRVNXTWVpErmZ8nUEBs7uqviD26OdphBi28vv6gAgGytbtDfzoK8hOBK6AXrvbrGyyDt9L962Fhs7/lqsjbTw6P5hfQEkraj5SPKwk56/lS2EYUiDbztLHhi8GotMddzDm6jj8= ARC-Authentication-Results: i=1; server2.sourceware.org Received: by mail-ej1-x636.google.com with SMTP id a640c23a62f3a-a3169f46d73so111044366b.1 for ; Tue, 30 Jan 2024 23:15:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1706685338; x=1707290138; darn=sourceware.org; h=to:references:message-id:content-transfer-encoding:cc:date :in-reply-to:from:subject:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=q4gUatV6X9DkpLM3/Xe/Q3K9TJCRCFexiYUPEZ+ulA4=; b=VI7c3+VkIJXgKiShLxHMzOMcYqLYfa/o4xjJVWySAuYA4QgVcSTV94YLBuXA25mvTX ndLozfXixQRdCU07XHgLiCmPEsJ8t0Z9t5lLhb239nCO2QqdD2iczQAlcC7N7Elcn39Y 3nUSr4GStskqTLZc+bjc11eD5KNZOEAJXQmnUAMPKl7JquGslRGLsu21b2p5OGiNGs58 /uh6G1Fr1GQQsk/y8r2WHh2vdTihE90W+jFl105sZ4v+G2XAiAlzj0CQg9v3IIdIBrGs E03vK2dsD8FBCZW9HYCBX90shOBqe3p8NmX8fqV3U9YI6Am71QpNx8p4hRzMRSAyH+Ix mJxw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706685338; x=1707290138; h=to:references:message-id:content-transfer-encoding:cc:date :in-reply-to:from:subject:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=q4gUatV6X9DkpLM3/Xe/Q3K9TJCRCFexiYUPEZ+ulA4=; b=JMx8mTpACzcvghO33n8b1tqKhTNoufJhik13GxVZVRWkiqxi0+BoWohWqwKj6TnXfq np5qxC+NcCQ2Bu/PZ/a4y02X+SYMUyhIIOJQ10jQDVp2o8kCgNLxwrC0cvdus7ZVzJHq vqjBkR9zGAqN/A5Y89jcjx3w7XFVs2EqLmjHL8Rpwumz45VZL71qX5rNUP7hTTrT7Lko G2Gq+JqX5biJvNsGC+O3RpKjsHBa+hTJ2a5tFqv0AFZosVGwhIRNmI+ARzwOP0wI/5jk j+icN+q3L4NYvpXW6gXnpJeH4OXay+5nQ+B1C/E0+w+HxUJNHIEAkSlWGiHo7G5F4Oau 0xng== X-Forwarded-Encrypted: i=0; AJvYcCWxY3TpCt6i6sIhumFVQ4nnvKc2BjVK96Tz2OClOBLr2hQ4zhPbMZnvORTpiPw0ejK4FDvNeHZ99Mb1no6rzC8jMRMHuhpRxQ== X-Gm-Message-State: AOJu0YwsFw144zKG4gNKpEWUg1cMnaRjtM+3yn29GbimJsmkbInZbI+i 3Or2SwEcDBN42uRrZ6yNMehPG2sWsOXDGsWxxa0jAFkNbV96q7JNO6xpK+G++Q== X-Google-Smtp-Source: AGHT+IGPbp+GT0KX9KltwCH8apY7GhOOcPznfo3AerhcihQmdtP2czUH2TM2taHJmrehw33sZOwx/A== X-Received: by 2002:a17:907:9712:b0:a36:8802:ffc6 with SMTP id jg18-20020a170907971200b00a368802ffc6mr165280ejc.1.1706685337776; Tue, 30 Jan 2024 23:15:37 -0800 (PST) Received: from smtpclient.apple ([37.252.94.180]) by smtp.gmail.com with ESMTPSA id vu2-20020a170907a64200b00a35a9745910sm3345134ejc.137.2024.01.30.23.15.36 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 30 Jan 2024 23:15:36 -0800 (PST) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3774.300.61.1.2\)) Subject: Re: [Linaro-TCWG-CI] gdb-14-branchpoint-1426-gb960445a459: FAIL: 1 regressions on arm From: Maxim Kuvyrkov In-Reply-To: <1950113685.1112.1706650248017@jenkins.jenkins> Date: Wed, 31 Jan 2024 11:15:25 +0400 Cc: Joel Brobecker , gdbadmin@sourceware.org, gdb-testers@sourceware.org Content-Transfer-Encoding: quoted-printable Message-Id: References: <1950113685.1112.1706650248017@jenkins.jenkins> To: Linaro Toolchain Working Group , Thiago Jung Bauermann X-Mailer: Apple Mail (2.3774.300.61.1.2) X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_BARRACUDACENTRAL,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Hi All, This is a false positive, obviously. We do our best to filter out flaky = tests, but in this case "gdb.threads/staticthreads.exp: up 10" PASSed = twice in the previous run, and then FAILed twice in the next run. = Sneaky! Re. the FAIL, the testcase expects to be " in main .*" after "up 10", = but ends up in pthread_join() instead: =3D=3D=3D up 10 #4 0x0001b864 in pthread_join () (gdb) FAIL: gdb.threads/staticthreads.exp: up 10 =3D=3D=3D See [1] for details. [1] = https://ci.linaro.org/job/tcwg_gdb_check--master-arm-build/752/artifact/ar= tifacts/00-sumfiles/gdb.log.1.xz . Hi Thiago, Would you please investigate whether ending up in pthread_join() is = expected/reasonable for 32-bit ARM? In other words, whether we have a = GDB bug exposed by staticthreads.exp or the testcase needs to be = generalized a bit. Thank you, -- Maxim Kuvyrkov https://www.linaro.org > On Jan 31, 2024, at 01:30, ci_notify@linaro.org wrote: >=20 > Dear contributor, our automatic CI has detected problems related to = your patch(es). Please find some details below. If you have any = questions, please follow up on linaro-toolchain@lists.linaro.org mailing = list, Libera's #linaro-tcwg channel, or ping your favourite Linaro = toolchain developer on the usual project channel. >=20 > We appreciate that it might be difficult to find the necessary logs or = reproduce the issue locally. If you can't get what you need from our CI = within minutes, let us know and we will be happy to help. >=20 > We track this report status in = https://linaro.atlassian.net/browse/GNU-1137 , please let us know if you = are looking at the problem and/or when you have a fix. >=20 > In gdb_check master-arm after: >=20 > | commit gdb-14-branchpoint-1426-gb960445a459 > | Author: GDB Administrator > | Date: Tue Jan 30 00:00:26 2024 +0000 > |=20 > | Automatic date update in version.in >=20 > FAIL: 1 regressions >=20 > regressions.sum: > =3D=3D=3D gdb tests =3D=3D=3D >=20 > Running gdb:gdb.threads/staticthreads.exp ... > FAIL: gdb.threads/staticthreads.exp: up 10 >=20 >=20 > You can find the failure logs in *.log.1.xz files in > - = https://ci.linaro.org/job/tcwg_gdb_check--master-arm-build/752/artifact/ar= tifacts/00-sumfiles/ > The full lists of regressions and progressions as well as configure = and make commands are in > - = https://ci.linaro.org/job/tcwg_gdb_check--master-arm-build/752/artifact/ar= tifacts/notify/ > The list of [ignored] baseline and flaky failures are in > - = https://ci.linaro.org/job/tcwg_gdb_check--master-arm-build/752/artifact/ar= tifacts/sumfiles/xfails.xfail >=20 > The configuration of this build is: > CI config tcwg_gdb_check master-arm >=20 > = -----------------8<--------------------------8<--------------------------8= <-------------------------- > The information below can be used to reproduce a debug environment: >=20 > Current build : = https://ci.linaro.org/job/tcwg_gdb_check--master-arm-build/752/artifact/ar= tifacts > Reference build : = https://ci.linaro.org/job/tcwg_gdb_check--master-arm-build/751/artifact/ar= tifacts >=20 > Reproduce last good and first bad builds: = https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gdb/s= ha1/b960445a45981873c5b1718824ea9d3b5749433a/tcwg_gdb_check/master-arm/rep= roduction_instructions.txt >=20 > Full commit : = https://sourceware.org/git/?p=3Dbinutils-gdb.git;a=3Dcommitdiff;h=3Db96044= 5a45981873c5b1718824ea9d3b5749433a >=20 > List of configurations that regressed due to this commit : > * tcwg_gdb_check > ** master-arm > *** FAIL: 1 regressions > *** = https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gdb/s= ha1/b960445a45981873c5b1718824ea9d3b5749433a/tcwg_gdb_check/master-arm/det= ails.txt > *** = https://ci.linaro.org/job/tcwg_gdb_check--master-arm-build/752/artifact/ar= tifacts