☠ Buildbot (Sourceware): gcc-autoregen - failed 'git diff ...' (failure) (master)

[builder@sourceware.org]

A failed build has been detected on builder gcc-autoregen while building gcc.

Full details are available at:
    https://builder.sourceware.org/buildbot/#/builders/269/builds/14461

Build state: failed 'git diff ...' (failure)
Revision: e5d1f538bb7d2c7a7a4acf4a4516fa8933dc2888
Worker: bb1-1
Build Reason: (unknown)
Blamelist: Andrew MacLeod <amacleod@redhat.com>, Andrew Pinski <quic_apinski@quicinc.com>, Barnabás Pőcze <pobrn@protonmail.com>, David Malcolm <dmalcolm@redhat.com>, Eric Botcazou <ebotcazou@adacore.com>, François Dumont <frs.dumont@gmail.com>, GCC Administrator <gccadmin@gcc.gnu.org>, Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>, H.J. Lu <hjl.tools@gmail.com>, Iain Buclaw <ibuclaw@gdcproject.org>, Jan Hubicka <hubicka@ucw.cz>, Jennifer Schmitz <jschmitz@nvidia.com>, Jerry Zhang Jian <jerry.zhangjian@sifive.com>, Jonathan Wakely <jwakely@redhat.com>, Kito Cheng <kito.cheng@sifive.com>, Kwok Cheung Yeung <kcyeung@baylibre.com>, Marc Poulhiès <dkm@kataplop.net>, Owen Avery <powerboat9.gamer@gmail.com>, Patrick Palka <ppalka@redhat.com>, Pengfei Li <Pengfei.Li2@arm.com>, Philip Herron <herron.philip@googlemail.com>, Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>, Richard Biener <rguenther@suse.de>, Richard Sandiford <richard.sandiford@arm.com>, Tomasz Kamiński <tkaminsk@redhat.com>, Uros Bizjak <ubizjak@gmail.com>, Yap Zhi Heng <yapzhhg@gmail.com>, Zhi Heng <yapzhhg@gmail.com>, Zhijin Zeng <zengzhijin@linux.spacemit.com>, hongtao.liu <hongtao.liu@intel.com>, liuhongt <hongtao.liu@intel.com>, yulong <shiyulong@iscas.ac.cn>

Steps:

- 0: worker_preparation ( success )

- 1: git checkout ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/14461/steps/1/logs/stdio

- 2: autoregen.py ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/14461/steps/2/logs/stdio

- 3: git diff ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/14461/steps/3/logs/stdio

- 4: mkdir objdir ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/14461/steps/4/logs/stdio

- 5: configure ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/14461/steps/5/logs/stdio

- 6: make html ( warnings )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/14461/steps/6/logs/stdio
        - warnings (145): https://builder.sourceware.org/buildbot/#/builders/269/builds/14461/steps/6/logs/warnings__145_

- 7: make regenerate-opt-urls ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/14461/steps/7/logs/stdio

- 8: git diff_1 ( failure )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/14461/steps/8/logs/stdio