Hi Joseph, This was due to a bug in our bisection scripts. I've disabled notifications to patch authors and linaro-toolchain@ while I'm testing the fix.
Sorry for the noise. -- Maxim Kuvyrkov https://www.linaro.org > On Jul 11, 2021, at 7:36 PM, ci_not...@linaro.org wrote: > > Successfully identified regression in *glibc* in CI configuration > tcwg_cross/gnu-master-aarch64-build_cross. So far, this commit has regressed > CI configurations: > - tcwg_cross/gnu-master-aarch64-build_cross > > Culprit: > <cut> > commit 26890e1cd018a2012badeb4fb4de265c53b485f7 > Author: Joseph Myers <jos...@codesourcery.com> > Date: Wed Jul 7 15:50:18 2021 +0000 > > Update MIPS libm-test-ulps > </cut> > > Results regressed to (for first_bad == > 26890e1cd018a2012badeb4fb4de265c53b485f7) > # reset_artifacts: > -10 > # true: > 0 > # build_abe binutils: > 1 > # build_abe stage1: > 2 > # build_abe linux: > 3 > # First few build errors in logs: > # 00:00:14 make[2]: *** > [/home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/x86_64-pc-linux-gnu/aarch64-linux-gnu/glibc-glibc.git~master/sysd-rules:483: > > /home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/x86_64-pc-linux-gnu/aarch64-linux-gnu/glibc-glibc.git~master/csu/crti.o] > Error 1 > # 00:00:14 make[2]: *** > [/home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/x86_64-pc-linux-gnu/aarch64-linux-gnu/glibc-glibc.git~master/sysd-rules:483: > > /home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/x86_64-pc-linux-gnu/aarch64-linux-gnu/glibc-glibc.git~master/csu/start.o] > Error 1 > # 00:00:14 make[2]: *** > [/home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/x86_64-pc-linux-gnu/aarch64-linux-gnu/glibc-glibc.git~master/sysd-rules:499: > > /home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/x86_64-pc-linux-gnu/aarch64-linux-gnu/glibc-glibc.git~master/csu/start.os] > Error 1 > # 00:00:14 make[2]: *** > [/home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/x86_64-pc-linux-gnu/aarch64-linux-gnu/glibc-glibc.git~master/sysd-rules:483: > > /home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/x86_64-pc-linux-gnu/aarch64-linux-gnu/glibc-glibc.git~master/csu/crtn.o] > Error 1 > # 00:00:15 make[2]: *** [../o-iterator.mk:9: > /home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/x86_64-pc-linux-gnu/aarch64-linux-gnu/glibc-glibc.git~master/csu/check_fds.o] > Error 1 > # 00:00:15 make[2]: *** [../o-iterator.mk:9: > /home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/x86_64-pc-linux-gnu/aarch64-linux-gnu/glibc-glibc.git~master/csu/check_fds.os] > Error 1 > # 00:00:15 ../sysdeps/unix/sysv/linux/aarch64/sysdep.h:190:17: error: invalid > register name for ‘_x0’ > # 00:00:15 ../sysdeps/unix/sysv/linux/aarch64/sysdep.h:174:22: error: invalid > register name for ‘_x8’ > # 00:00:15 ../sysdeps/aarch64/nptl/tls.h:95:21: error: > ‘__builtin_thread_pointer’ is not supported on this target > # 00:00:15 make[2]: *** > [/home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/x86_64-pc-linux-gnu/aarch64-linux-gnu/glibc-glibc.git~master/sysd-rules:25: > > /home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/x86_64-pc-linux-gnu/aarch64-linux-gnu/glibc-glibc.git~master/csu/libc-start.os] > Error 1 > > from (for last_good == f517610f3ab918109bf640ec229d61c743543d11) > # reset_artifacts: > -10 > # true: > 0 > # build_abe binutils: > 1 > # build_abe stage1: > 2 > # build_abe linux: > 3 > # build_abe glibc: > 4 > # build_abe stage2: > 5 > # build_abe qemu: > 6 > > Artifacts of last_good build: > https://ci.linaro.org/job/tcwg_cross-bisect-gnu-master-aarch64-build_cross/37/artifact/artifacts/build-f517610f3ab918109bf640ec229d61c743543d11/ > Artifacts of first_bad build: > https://ci.linaro.org/job/tcwg_cross-bisect-gnu-master-aarch64-build_cross/37/artifact/artifacts/build-26890e1cd018a2012badeb4fb4de265c53b485f7/ > Build top page/logs: > https://ci.linaro.org/job/tcwg_cross-bisect-gnu-master-aarch64-build_cross/37/ > > Configuration details: > > > Reproduce builds: > <cut> > mkdir investigate-glibc-26890e1cd018a2012badeb4fb4de265c53b485f7 > cd investigate-glibc-26890e1cd018a2012badeb4fb4de265c53b485f7 > > git clone https://git.linaro.org/toolchain/jenkins-scripts > > mkdir -p artifacts/manifests > curl -o artifacts/manifests/build-baseline.sh > https://ci.linaro.org/job/tcwg_cross-bisect-gnu-master-aarch64-build_cross/37/artifact/artifacts/manifests/build-baseline.sh > --fail > curl -o artifacts/manifests/build-parameters.sh > https://ci.linaro.org/job/tcwg_cross-bisect-gnu-master-aarch64-build_cross/37/artifact/artifacts/manifests/build-parameters.sh > --fail > curl -o artifacts/test.sh > https://ci.linaro.org/job/tcwg_cross-bisect-gnu-master-aarch64-build_cross/37/artifact/artifacts/test.sh > --fail > chmod +x artifacts/test.sh > > # Reproduce the baseline build (build all pre-requisites) > ./jenkins-scripts/tcwg_gnu-build.sh @@ artifacts/manifests/build-baseline.sh > > cd glibc > > # Reproduce first_bad build > git checkout --detach 26890e1cd018a2012badeb4fb4de265c53b485f7 > ../artifacts/test.sh > > # Reproduce last_good build > git checkout --detach f517610f3ab918109bf640ec229d61c743543d11 > ../artifacts/test.sh > > cd .. > </cut> > > History of pending regressions and results: > https://git.linaro.org/toolchain/ci/base-artifacts.git/log/?h=linaro-local/ci/tcwg_cross/gnu-master-aarch64-build_cross > > Artifacts: > https://ci.linaro.org/job/tcwg_cross-bisect-gnu-master-aarch64-build_cross/37/artifact/artifacts/ > Build log: > https://ci.linaro.org/job/tcwg_cross-bisect-gnu-master-aarch64-build_cross/37/consoleText > > Full commit (up to 1000 lines): > <cut> > commit 26890e1cd018a2012badeb4fb4de265c53b485f7 > Author: Joseph Myers <jos...@codesourcery.com> > Date: Wed Jul 7 15:50:18 2021 +0000 > > Update MIPS libm-test-ulps > --- > sysdeps/mips/mips32/libm-test-ulps | 58 +++++++++++---------- > sysdeps/mips/mips64/libm-test-ulps | 102 +++++++++++++++++++------------------ > 2 files changed, 84 insertions(+), 76 deletions(-) > > diff --git a/sysdeps/mips/mips32/libm-test-ulps > b/sysdeps/mips/mips32/libm-test-ulps > index 2c558bd338..f7e6046da4 100644 > --- a/sysdeps/mips/mips32/libm-test-ulps > +++ b/sysdeps/mips/mips32/libm-test-ulps > @@ -2,6 +2,7 @@ > > # Maximal error of functions: > Function: "acos": > +double: 1 > float: 1 > > Function: "acos_downward": > @@ -33,6 +34,7 @@ double: 2 > float: 2 > > Function: "asin": > +double: 1 > float: 1 > > Function: "asin_downward": > @@ -44,7 +46,7 @@ double: 1 > float: 1 > > Function: "asin_upward": > -double: 1 > +double: 2 > float: 1 > > Function: "asinh": > @@ -64,10 +66,11 @@ double: 3 > float: 3 > > Function: "atan": > +double: 1 > float: 1 > > Function: "atan2": > -float: 1 > +float: 2 > > Function: "atan2_downward": > double: 1 > @@ -445,6 +448,7 @@ double: 3 > float: 3 > > Function: Imaginary part of "clog": > +double: 1 > float: 1 > > Function: Real part of "clog10": > @@ -847,35 +851,35 @@ double: 1 > > Function: "j0": > double: 2 > -float: 8 > +float: 9 > > Function: "j0_downward": > -double: 2 > -float: 4 > +double: 5 > +float: 9 > > Function: "j0_towardzero": > -double: 4 > -float: 5 > +double: 6 > +float: 9 > > Function: "j0_upward": > -double: 4 > -float: 5 > +double: 9 > +float: 9 > > Function: "j1": > -double: 2 > +double: 4 > float: 9 > > Function: "j1_downward": > -double: 3 > -float: 5 > +double: 5 > +float: 8 > > Function: "j1_towardzero": > -double: 3 > -float: 2 > +double: 4 > +float: 8 > > Function: "j1_upward": > -double: 3 > -float: 5 > +double: 9 > +float: 9 > > Function: "jn": > double: 4 > @@ -1070,7 +1074,7 @@ double: 9 > float: 8 > > Function: "tgamma_downward": > -double: 8 > +double: 9 > float: 7 > > Function: "tgamma_towardzero": > @@ -1083,35 +1087,35 @@ float: 8 > > Function: "y0": > double: 3 > -float: 8 > +float: 9 > > Function: "y0_downward": > double: 3 > -float: 6 > +float: 9 > > Function: "y0_towardzero": > -double: 3 > -float: 3 > +double: 4 > +float: 9 > > Function: "y0_upward": > double: 3 > -float: 6 > +float: 9 > > Function: "y1": > double: 3 > -float: 2 > +float: 9 > > Function: "y1_downward": > -double: 3 > -float: 2 > +double: 6 > +float: 9 > > Function: "y1_towardzero": > double: 3 > -float: 2 > +float: 9 > > Function: "y1_upward": > double: 7 > -float: 2 > +float: 9 > > Function: "yn": > double: 3 > diff --git a/sysdeps/mips/mips64/libm-test-ulps > b/sysdeps/mips/mips64/libm-test-ulps > index 56d1627ed2..6f5030b1dc 100644 > --- a/sysdeps/mips/mips64/libm-test-ulps > +++ b/sysdeps/mips/mips64/libm-test-ulps > @@ -2,6 +2,7 @@ > > # Maximal error of functions: > Function: "acos": > +double: 1 > float: 1 > ldouble: 1 > > @@ -23,7 +24,7 @@ ldouble: 1 > Function: "acosh": > double: 2 > float: 2 > -ldouble: 2 > +ldouble: 4 > > Function: "acosh_downward": > double: 2 > @@ -38,9 +39,10 @@ ldouble: 2 > Function: "acosh_upward": > double: 2 > float: 2 > -ldouble: 2 > +ldouble: 3 > > Function: "asin": > +double: 1 > float: 1 > ldouble: 1 > > @@ -55,14 +57,14 @@ float: 1 > ldouble: 1 > > Function: "asin_upward": > -double: 1 > +double: 2 > float: 1 > ldouble: 2 > > Function: "asinh": > double: 2 > float: 2 > -ldouble: 3 > +ldouble: 4 > > Function: "asinh_downward": > double: 3 > @@ -80,12 +82,13 @@ float: 3 > ldouble: 4 > > Function: "atan": > +double: 1 > float: 1 > ldouble: 1 > > Function: "atan2": > -float: 1 > -ldouble: 1 > +float: 2 > +ldouble: 2 > > Function: "atan2_downward": > double: 1 > @@ -120,7 +123,7 @@ ldouble: 2 > Function: "atanh": > double: 2 > float: 2 > -ldouble: 3 > +ldouble: 4 > > Function: "atanh_downward": > double: 3 > @@ -558,6 +561,7 @@ float: 3 > ldouble: 2 > > Function: Imaginary part of "clog": > +double: 1 > float: 1 > ldouble: 1 > > @@ -634,7 +638,7 @@ ldouble: 2 > Function: "cos": > double: 1 > float: 1 > -ldouble: 1 > +ldouble: 2 > > Function: "cos_downward": > double: 1 > @@ -654,17 +658,17 @@ ldouble: 2 > Function: "cosh": > double: 2 > float: 2 > -ldouble: 1 > +ldouble: 2 > > Function: "cosh_downward": > double: 3 > float: 1 > -ldouble: 2 > +ldouble: 3 > > Function: "cosh_towardzero": > double: 3 > float: 1 > -ldouble: 2 > +ldouble: 3 > > Function: "cosh_upward": > double: 2 > @@ -930,7 +934,7 @@ ldouble: 2 > Function: "erfc": > double: 5 > float: 3 > -ldouble: 2 > +ldouble: 4 > > Function: "erfc_downward": > double: 5 > @@ -1007,7 +1011,7 @@ float: 1 > Function: "expm1": > double: 1 > float: 1 > -ldouble: 1 > +ldouble: 2 > > Function: "expm1_downward": > double: 1 > @@ -1062,42 +1066,42 @@ ldouble: 1 > > Function: "j0": > double: 2 > -float: 8 > +float: 9 > ldouble: 2 > > Function: "j0_downward": > -double: 2 > -float: 4 > -ldouble: 4 > +double: 5 > +float: 9 > +ldouble: 9 > > Function: "j0_towardzero": > -double: 4 > -float: 5 > -ldouble: 4 > +double: 6 > +float: 9 > +ldouble: 9 > > Function: "j0_upward": > -double: 4 > -float: 5 > -ldouble: 5 > +double: 9 > +float: 9 > +ldouble: 7 > > Function: "j1": > -double: 2 > +double: 4 > float: 9 > ldouble: 4 > > Function: "j1_downward": > -double: 3 > -float: 5 > +double: 5 > +float: 8 > ldouble: 4 > > Function: "j1_towardzero": > -double: 3 > -float: 2 > +double: 4 > +float: 8 > ldouble: 4 > > Function: "j1_upward": > -double: 3 > -float: 5 > +double: 9 > +float: 9 > ldouble: 3 > > Function: "jn": > @@ -1147,7 +1151,7 @@ ldouble: 1 > Function: "log10": > double: 2 > float: 2 > -ldouble: 1 > +ldouble: 2 > > Function: "log10_downward": > double: 2 > @@ -1167,7 +1171,7 @@ ldouble: 1 > Function: "log1p": > double: 1 > float: 1 > -ldouble: 2 > +ldouble: 3 > > Function: "log1p_downward": > double: 2 > @@ -1187,7 +1191,7 @@ ldouble: 2 > Function: "log2": > double: 2 > float: 1 > -ldouble: 2 > +ldouble: 3 > > Function: "log2_downward": > double: 3 > @@ -1240,7 +1244,7 @@ ldouble: 2 > Function: "sin": > double: 1 > float: 1 > -ldouble: 1 > +ldouble: 2 > > Function: "sin_downward": > double: 1 > @@ -1342,7 +1346,7 @@ float: 8 > ldouble: 4 > > Function: "tgamma_downward": > -double: 8 > +double: 9 > float: 7 > ldouble: 5 > > @@ -1358,42 +1362,42 @@ ldouble: 4 > > Function: "y0": > double: 3 > -float: 8 > +float: 9 > ldouble: 3 > > Function: "y0_downward": > double: 3 > -float: 6 > -ldouble: 4 > +float: 9 > +ldouble: 7 > > Function: "y0_towardzero": > -double: 3 > -float: 3 > +double: 4 > +float: 9 > ldouble: 3 > > Function: "y0_upward": > double: 3 > -float: 6 > -ldouble: 3 > +float: 9 > +ldouble: 4 > > Function: "y1": > double: 3 > -float: 2 > -ldouble: 2 > +float: 9 > +ldouble: 5 > > Function: "y1_downward": > -double: 3 > -float: 2 > -ldouble: 4 > +double: 6 > +float: 9 > +ldouble: 5 > > Function: "y1_towardzero": > double: 3 > -float: 2 > +float: 9 > ldouble: 2 > > Function: "y1_upward": > double: 7 > -float: 2 > +float: 9 > ldouble: 5 > > Function: "yn": > </cut> _______________________________________________ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org https://lists.linaro.org/mailman/listinfo/linaro-toolchain
