Name SOvNDmMl6x8n9Rq4apOajLDm4fhM0noT9bVo0NGKDmbYfKDmjGh7To_0
Workunit 238415134
Created 8 Jan 2026, 15:09:33 UTC
Sent 8 Jan 2026, 19:21:14 UTC
Report deadline 16 Jan 2026, 19:21:14 UTC
Received 8 Jan 2026, 19:35:42 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 195 (0x000000C3) EXIT_CHILD_FAILED
Computer ID 10602321
Run time 12 min 27 sec
CPU time
Validate state Invalid
Credit 0.00
Device peak FLOPS 3.02 GFLOPS
Application version ATLAS Simulation v3.01 (native_mt)
x86_64-pc-linux-gnu
Peak working set size 4.47 MB
Peak swap size 22.72 MB
Peak disk usage 212.13 MB

Stderr output

<core_client_version>7.4.23</core_client_version>
<![CDATA[
<message>
process exited with code 195 (0xc3, -61)
</message>
<stderr_txt>
19:38:15 (22317): wrapper (7.7.26015): starting
19:38:15 (22317): wrapper: running run_atlas (--nthreads 1)
[2026-01-08 19:38:15] Arguments: --nthreads 1
[2026-01-08 19:38:15] Threads: 1
[2026-01-08 19:38:15] Checking for CVMFS
[2026-01-08 19:38:48] Probing /cvmfs/atlas.cern.ch... OK
[2026-01-08 19:39:21] Probing /cvmfs/atlas-condb.cern.ch... OK
[2026-01-08 19:39:21] Running cvmfs_config stat atlas.cern.ch
[2026-01-08 19:39:24] VERSION PID UPTIME(M) MEM(K) REVISION EXPIRES(M) NOCATALOGS CACHEUSE(K) CACHEMAX(K) NOFDUSE NOFDMAX NOIOERR NOOPEN HITRATE(%) RX(K) SPEED(K/S) HOST PROXY ONLINE
[2026-01-08 19:39:24] 2.6.0.0 22583 1 23108 103291 2 1 42586425 51200000 0 65024 1 0 n/a 0 0 http://cvmfs-s1fnal.opensciencegrid.org/cvmfs/atlas.cern.ch http://150.244.244.231:3128 0
[2026-01-08 19:39:24] CVMFS is ok
[2026-01-08 19:39:24] Efficiency of ATLAS tasks can be improved by the following measure(s):
[2026-01-08 19:39:24] The CVMFS client on this computer should be configured to use Cloudflare's openhtc.io.
[2026-01-08 19:39:24] Further information can be found at the LHC@home message board.
[2026-01-08 19:39:24] Using apptainer image /cvmfs/atlas.cern.ch/repo/containers/fs/singularity/x86_64-centos7
[2026-01-08 19:39:24] Checking for apptainer binary...
[2026-01-08 19:39:24] apptainer is not installed, using version from CVMFS
[2026-01-08 19:39:24] Checking apptainer works with /cvmfs/atlas.cern.ch/repo/containers/sw/apptainer/x86_64-el7/current/bin/apptainer exec -B /cvmfs /cvmfs/atlas.cern.ch/repo/containers/fs/singularity/x86_64-centos7 hostname
[2026-01-08 19:40:24] apptainer isnt working: run_atlas: line 117: /cvmfs/atlas.cern.ch/repo/containers/sw/apptainer/x86_64-el7/current/bin/apptainer: Input/output error
[2026-01-08 19:40:24] Falling back to singularity found in PATH at /usr/bin/singularity
[2026-01-08 19:40:24] WARNING: singularity support will be removed in a future version of native ATLAS
[2026-01-08 19:40:24] Please install apptainer instead following the instructions at https://apptainer.org/docs/admin/main/installation.html
[2026-01-08 19:40:24] Checking singularity works with /usr/bin/singularity exec -B /cvmfs /cvmfs/atlas.cern.ch/repo/containers/fs/singularity/x86_64-centos7 hostname
[2026-01-08 19:40:39] singularity isnt working either: /.singularity.d/actions/exec: line 5: /.singularity.d/env/94-appsbase.sh: Input/output error
19:50:40 (22317): run_atlas exited; CPU time 0.096000
19:50:40 (22317): app exit status: 0x1
19:50:40 (22317): called boinc_finish(195)

</stderr_txt>
]]>


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