Task 421450552

Name	UDsMDmKoMP7nsSi4ap6QjLDmwznN0nGgGQJmkKkKDmAtaLDmpFNspm_0
Workunit	231662330
Created	16 Apr 2025, 18:37:25 UTC
Sent	16 Apr 2025, 21:04:04 UTC
Report deadline	24 Apr 2025, 21:04:04 UTC
Received	18 Apr 2025, 2:46:43 UTC
Server state	Over
Outcome	Computation error
Client state	Compute error
Exit status	195 (0x000000C3) EXIT_CHILD_FAILED
Computer ID	10867695
Run time	10 min 2 sec
CPU time
Validate state	Invalid
Credit	0.00
Device peak FLOPS	46.90 GFLOPS
Application version	ATLAS Simulation v3.01 (native_mt) x86_64-pc-linux-gnu
Peak working set size	3.91 MB
Peak swap size	13.82 MB
Peak disk usage	214.61 MB

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<message>
process exited with code 195 (0xc3, -61)</message>
<stderr_txt>
22:00:57 (15887): wrapper (7.7.26015): starting
22:00:57 (15887): wrapper: running run_atlas (--nthreads 6)
[2025-04-17 22:00:57] Arguments: --nthreads 6
[2025-04-17 22:00:57] Threads: 6
[2025-04-17 22:00:57] Checking for CVMFS
[2025-04-17 22:00:58] Probing /cvmfs/atlas.cern.ch... OK
[2025-04-17 22:00:58] Probing /cvmfs/atlas-condb.cern.ch... OK
[2025-04-17 22:00:58] Running cvmfs_config stat atlas.cern.ch
[2025-04-17 22:00:58] 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
[2025-04-17 22:00:58] 2.12.7.0 16023 0 25472 144962 3 1 10502323 16384001 0 130560 1 0 100.000 0 n/a http://s1sampa-cvmfs.openhtc.io:8080/cvmfs/atlas.cern.ch DIRECT 0
[2025-04-17 22:00:58] CVMFS is ok
[2025-04-17 22:00:58] Efficiency of ATLAS tasks can be improved by the following measure(s):
[2025-04-17 22:00:58] Small home clusters do not require a local http proxy but it is suggested if
[2025-04-17 22:00:58] more than 10 cores throughout the same LAN segment are regularly running ATLAS like tasks.
[2025-04-17 22:00:58] Further information can be found at the LHC@home message board.
[2025-04-17 22:00:58] Using apptainer image /cvmfs/atlas.cern.ch/repo/containers/fs/singularity/x86_64-centos7
[2025-04-17 22:00:58] Checking for apptainer binary...
[2025-04-17 22:00:58] apptainer is not installed, using version from CVMFS
[2025-04-17 22:00:58] 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
[2025-04-17 22:00:58] apptainer isnt working: FATAL:   while opening capability config file: open /cvmfs/atlas.cern.ch/repo/containers/sw/apptainer/x86_64-el7/1.2.2/etc/apptainer/capability.json: input/output error
[2025-04-17 22:00:58] Falling back to singularity found in PATH at /usr/local/bin/singularity
[2025-04-17 22:00:58] WARNING: singularity support will be removed in a future version of native ATLAS
[2025-04-17 22:00:58] Please install apptainer instead following the instructions at https://apptainer.org/docs/admin/main/installation.html
[2025-04-17 22:00:58] Checking singularity works with /usr/local/bin/singularity exec -B /cvmfs /cvmfs/atlas.cern.ch/repo/containers/fs/singularity/x86_64-centos7 hostname
[2025-04-17 22:00:58] singularity isnt working either: [91mERROR  : Failed to create mount namespace: mount namespace requires privileges, check Singularity installation
[2025-04-17 22:00:58] [0m
22:10:58 (15887): run_atlas exited; CPU time 0.124519
22:10:58 (15887): app exit status: 0x1
22:10:58 (15887): called boinc_finish(195)

</stderr_txt>
]]>