☠ 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/4876

Build state: failed 'git diff ...' (failure)
Revision: 85c2ba4244196dcccdf0647ff49f376c52513f65
Worker: bb2-2
Build Reason: (unknown)
Blamelist: Ajit Kumar Agarwal <aagarwa1@linux.ibm.com>, Aldy Hernandez <aldyh@redhat.com>, Alex Coplan <alex.coplan@arm.com>, Andrew Pinski <quic_apinski@quicinc.com>, Christoph Müllner <christoph.muellner@vrull.eu>, Dimitar Dimitrov <dimitar@dinux.eu>, Eric Botcazou <ebotcazou@adacore.com>, GCC Administrator <gccadmin@gcc.gnu.org>, Gaius Mulley <gaiusmod2@gmail.com>, Georg-Johann Lay <avr@gjlay.de>, H.J. Lu <hjl.tools@gmail.com>, Hans-Peter Nilsson <hp@bitrange.com>, Hu, Lin1 <lin1.hu@intel.com>, Jakub Jelinek <jakub@redhat.com>, Jeff Law <jlaw@ventanamicro.com>, Jose E. Marchesi <jose.marchesi@oracle.com>, Ken Matsui <kmatsui@gcc.gnu.org>, Kito Cheng <kito.cheng@sifive.com>, Marek Polacek <polacek@redhat.com>, Martin Jambor <mjambor@suse.cz>, Nathaniel Shead <nathanieloshead@gmail.com>, Pan Li <pan2.li@intel.com>, Richard Biener <rguenther@suse.de>, Roger Sayle <roger@nextmovesoftware.com>, Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>, Vladimir N. Makarov <vmakarov@redhat.com>, Xi Ruoyao <xry111@xry111.site>, Xiao Zeng <zengxiao@eswincomputing.com>, YunQiang Su <syq@gcc.gnu.org>, Zac Walker <zacwalker@microsoft.com>, konglin1 <lingling.kong@intel.com>

Steps:

- 0: worker_preparation ( success )

- 1: git checkout ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/4876/steps/1/logs/stdio

- 2: autoregen.py ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/4876/steps/2/logs/stdio

- 3: git diff ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/4876/steps/3/logs/stdio

- 4: mkdir objdir ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/4876/steps/4/logs/stdio

- 5: configure ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/4876/steps/5/logs/stdio

- 6: make html ( warnings )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/4876/steps/6/logs/stdio
        - warnings (67): https://builder.sourceware.org/buildbot/#/builders/269/builds/4876/steps/6/logs/warnings__67_

- 7: make regenerate-opt-urls ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/4876/steps/7/logs/stdio

- 8: git diff_1 ( failure )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/4876/steps/8/logs/stdio