☠ Buildbot (Sourceware): gccrust - failed '! grep ...' (failure) (master)

[builder@sourceware.org]

A new failure has been detected on builder gccrust-fedora-arm64 while building gccrust.

Full details are available at:
    https://builder.sourceware.org/buildbot/#/builders/179/builds/2694

Build state: failed '! grep ...' (failure)
Revision: d0d8698b49e4e010983fa13a74528adb2800f1ba
Worker: fedora-arm64
Build Reason: (unknown)
Blamelist: Andrew Pinski <andrew.pinski@oss.qualcomm.com>, Artemiy Volkov <artemiy.volkov@arm.com>, Arthur Cohen <arthur.cohen@embecosm.com>, Dhruv Chawla <dhruvc@nvidia.com>, Enes Cevik <nsvke@proton.me>, GCC Administrator <gccadmin@gcc.gnu.org>, Georg-Johann Lay <avr@gjlay.de>, Harald Anlauf <anlauf@gmx.de>, Harishankar <harishankarpp7@gmail.com>, Islam-Imad <islamimad404@gmail.com>, Jakub Jelinek <jakub@redhat.com>, Jarkko Sakkinen <jarkko.sakkinen@iki.fi>, Jasmine Tang <tanghocel456@gmail.com>, Jean-Christian CÎRSTEA <jean-christian.cirstea@tuta.com>, Jeff Law <jeffrey.law@oss.qualcomm.com>, Jerry DeLisle <jvdelisle@gcc.gnu.org>, John David Anglin <danglin@gcc.gnu.org>, Kevin Buettner <kevinb@redhat.com>, MAHAD <mahadtxt@gmail.com>, Marc Poulhiès <dkm@kataplop.net>, Martin Uecker <uecker@tugraz.at>, Nathan Myers <ncm@cantrip.org>, Osama Albahrani <osalbahr@gmail.com>, Owen Avery <powerboat9.gamer@gmail.com>, Patrick Palka <ppalka@redhat.com>, Philip Herron <phil@nebuloninc.com>, Philip Herron <philip.herron@embecosm.com>, Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>, Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>, Robert Dubner <rdubner@symas.com>, Ryo Yoshida <low.ryoshida@gmail.com>, Takayuki 'January June' Suwa <jjsuwa_sys3175@yahoo.co.jp>, Thomas Schwinge <tschwinge@baylibre.com>, Tobias Burnus <tburnus@baylibre.com>, Yap Zhi Heng <yapzhhg@gmail.com>, fisnikhasani <242628373+fisnikhasani@users.noreply.github.com>, lishin <lishin1008@gmail.com>

Steps:

- 0: worker_preparation ( success )

- 1: git checkout ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/179/builds/2694/steps/1/logs/stdio

- 2: rm -rf gccrs-build ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/179/builds/2694/steps/2/logs/stdio

- 3: configure ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/179/builds/2694/steps/3/logs/stdio
        - config.log: https://builder.sourceware.org/buildbot/#/builders/179/builds/2694/steps/3/logs/config_log

- 4: make ( warnings )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/179/builds/2694/steps/4/logs/stdio
        - warnings (42): https://builder.sourceware.org/buildbot/#/builders/179/builds/2694/steps/4/logs/warnings__42_

- 5: make check ( warnings )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/179/builds/2694/steps/5/logs/stdio
        - rust.sum: https://builder.sourceware.org/buildbot/#/builders/179/builds/2694/steps/5/logs/rust_sum
        - rust.log: https://builder.sourceware.org/buildbot/#/builders/179/builds/2694/steps/5/logs/rust_log
        - warnings (8): https://builder.sourceware.org/buildbot/#/builders/179/builds/2694/steps/5/logs/warnings__8_

- 6: grep FAIL or unexpected rust.sum ( failure )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/179/builds/2694/steps/6/logs/stdio

- 7: prep ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/179/builds/2694/steps/7/logs/stdio

- 8: collect system versions ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/179/builds/2694/steps/8/logs/stdio

- 9: fetch .bunsen.* ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/179/builds/2694/steps/9/logs/stdio

- 10: build bunsen.cpio.gz ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/179/builds/2694/steps/10/logs/stdio

- 11: fetch bunsen.cpio.gz ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/179/builds/2694/steps/11/logs/stdio

- 12: unpack bunsen.cpio.gz ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/179/builds/2694/steps/12/logs/stdio

- 13: pass .bunsen.source.* ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/179/builds/2694/steps/13/logs/stdio

- 14: upload to bunsen ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/179/builds/2694/steps/14/logs/stdio

- 15: clean up ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/179/builds/2694/steps/15/logs/stdio

- 16: rm -rf gccrs-build_1 ( success )
    Logs:
        - stdio: https://builder.sourceware.org/buildbot/#/builders/179/builds/2694/steps/16/logs/stdio