☠ 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/6612

Build state: failed 'git diff ...' (failure)
Revision: 2790800c61fb5748cd336e09a691848dd3e74090
Worker: bb1-2
Build Reason: (unknown)
Blamelist: Alejandro Colomar <alx@kernel.org>, Alexandre Oliva <oliva@adacore.com>, Andrew Burgess <aburgess@redhat.com>, Andrew MacLeod <amacleod@redhat.com>, Christoph Müllner <christoph.muellner@vrull.eu>, Edwin Lu <ewlu@rivosinc.com>, Feng Wang <wangfeng@eswincomputing.com>, GCC Administrator <gccadmin@gcc.gnu.org>, Gaius Mulley <gaiusmod2@gmail.com>, Georg-Johann Lay <avr@gjlay.de>, Hans-Peter Nilsson <hp@axis.com>, Haochen Gui <guihaoc@gcc.gnu.org>, Hongyu Wang <hongyu.wang@intel.com>, Hu, Lin1 <lin1.hu@intel.com>, Iain Sandoe <iain@sandoe.co.uk>, Ian Lance Taylor <iant@golang.org>, Jakub Jelinek <jakub@redhat.com>, Jeff Law <jlaw@ventanamicro.com>, Kewen Lin <linkw@linux.ibm.com>, Monk Chiang <monk.chiang@sifive.com>, Nathaniel Shead <nathanieloshead@gmail.com>, Nina Ranns <dinka.ranns@gmail.com>, Patrick Palka <ppalka@redhat.com>, Paul Thomas <pault@gcc.gnu.org>, Paul-Antoine Arras <parras@baylibre.com>, Peter Bergner <bergner@linux.ibm.com>, Prathamesh Kulkarni <prathameshk@nvidia.com>, Richard Biener <rguenther@suse.de>, Richard Sandiford <richard.sandiford@arm.com>, Roger Sayle <roger@nextmovesoftware.com>, Stefan Schulze Frielinghaus <stefansf@gcc.gnu.org>, Surya Kumari Jangala <jskumari@linux.ibm.com>, liuhongt <hongtao.liu@intel.com>

Steps:

- 0: worker_preparation ( success )

- 1: git checkout ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/6612/steps/1/logs/stdio

- 2: autoregen.py ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/6612/steps/2/logs/stdio

- 3: git diff ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/6612/steps/3/logs/stdio

- 4: mkdir objdir ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/6612/steps/4/logs/stdio

- 5: configure ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/6612/steps/5/logs/stdio

- 6: make html ( warnings )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/6612/steps/6/logs/stdio
        - warnings (85): https://builder.sourceware.org/buildbot/#/builders/269/builds/6612/steps/6/logs/warnings__85_

- 7: make regenerate-opt-urls ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/6612/steps/7/logs/stdio

- 8: git diff_1 ( failure )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/269/builds/6612/steps/8/logs/stdio