☠ 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/27724

Build state: failed 'git diff ...' (failure)
Revision: 7b59bb2167b10e96b93a3d0b981c79ace75aa4ea
Worker: x3d1
Build Reason: (unknown)
Blamelist: Aldy Hernandez <aldy@quesejoda.com>, Andrea Pinski <andrew.pinski@oss.qualcomm.com>, Andrew Stubbs <ams@baylibre.com>, Dominic P <gcc@gcc.dp11.uk>, GCC Administrator <gccadmin@gcc.gnu.org>, Gaius Mulley <gaiusmod2@gmail.com>, Georg-Johann Lay <avr@gjlay.de>, Gerald Pfeifer <gerald@pfeifer.com>, Jakub Jelinek <jakub@redhat.com>, Jerry DeLisle <jvdelisle@gcc.gnu.org>, Jose E. Marchesi <jemarch@gnu.org>, Michiel Derhaeg <michiel.derhaeg@globalfoundries.com>, Oleg Tolmatcev <oleg.tolmatcev@gmail.com>, Richard Biener <rguenther@suse.de>, Robert Dubner <rdubner@symas.com>, Roger Sayle <roger@nextmovesoftware.com>, Surya Kumari Jangala <jskumari@linux.ibm.com>, Tamar Christina <tamar.christina@arm.com>, Thomas Schwinge <tschwinge@baylibre.com>, Tobias Burnus <tburnus@baylibre.com>, Vladimir N. Makarov <vmakarov@redhat.com>, Wilco Dijkstra <wilco.dijkstra@arm.com>

Steps:

- 0: worker_preparation ( success )

- 1: git checkout ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/27724/steps/1/logs/stdio

- 2: autoregen.py ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/27724/steps/2/logs/stdio

- 3: git diff ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/27724/steps/3/logs/stdio

- 4: mkdir objdir ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/27724/steps/4/logs/stdio

- 5: configure ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/27724/steps/5/logs/stdio

- 6: make html ( warnings )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/27724/steps/6/logs/stdio
        - warnings (133): https://builder.sourceware.org/buildbot/#/builders/269/builds/27724/steps/6/logs/warnings__133_

- 7: make regenerate-opt-urls ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/27724/steps/7/logs/stdio

- 8: git diff_1 ( failure )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/27724/steps/8/logs/stdio