| Name | efe046ed1b7e_0 |
| Workunit | 2706510 |
| Created | 4 Feb 2026, 7:06:17 UTC |
| Sent | 4 Feb 2026, 7:37:05 UTC |
| Report deadline | 11 Feb 2026, 7:37:05 UTC |
| Received | 4 Feb 2026, 7:48:42 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | 195 (0x000000C3) EXIT_CHILD_FAILED |
| Computer ID | 5482 |
| Run time | 10 min 16 sec |
| CPU time | 0 sec |
| Priority | 90 |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 6.83 GFLOPS |
| Application version | ATLAS Simulation v3.01 (native_mt) x86_64-pc-linux-gnu |
| Peak working set size | 3.88 MB |
| Peak swap size | 45.52 MB |
| Peak disk usage | 21.38 MB |
Stderr output
<core_client_version>8.2.4</core_client_version> <![CDATA[ <message> process exited with code 195 (0xc3, -61)</message> <stderr_txt> 08:35:47 (4762): wrapper (7.7.26015): starting 08:35:47 (4762): wrapper: running run_atlas (--nthreads 3) [2026-02-04 08:35:47] Arguments: --nthreads 3 [2026-02-04 08:35:47] Threads: 3 [2026-02-04 08:35:47] Checking for CVMFS [2026-02-04 08:35:51] Probing /cvmfs/atlas.cern.ch... OK [2026-02-04 08:35:54] Probing /cvmfs/atlas-condb.cern.ch... OK [2026-02-04 08:35:54] Running cvmfs_config stat atlas.cern.ch [2026-02-04 08:35:57] 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 [2026-02-04 08:35:57] 2.11.5.0 4975 0 25204 155860 3 1 2298958 4194305 0 130560 0 0 0.000 1336 2398 http://cvmfs-egi.gridpp.rl.ac.uk:8000/cvmfs/atlas.cern.ch DIRECT 1 [2026-02-04 08:35:57] CVMFS is ok [2026-02-04 08:35:57] Efficiency of ATLAS tasks can be improved by the following measure(s): [2026-02-04 08:35:57] The CVMFS client on this computer should be configured to use Cloudflare's openhtc.io. [2026-02-04 08:35:57] Small home clusters do not require a local http proxy but it is suggested if [2026-02-04 08:35:57] more than 10 cores throughout the same LAN segment are regularly running ATLAS like tasks. [2026-02-04 08:35:57] Further information can be found at the LHC@home message board. [2026-02-04 08:35:57] Using apptainer image /cvmfs/atlas.cern.ch/repo/containers/fs/singularity/x86_64-centos7 [2026-02-04 08:35:57] Checking for apptainer binary... [2026-02-04 08:35:57] apptainer is not installed, using version from CVMFS [2026-02-04 08:35:57] 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 [2026-02-04 08:36:01] apptainer isnt working: [91mERROR : Could not write info to setgroups: Permission denied [2026-02-04 08:36:01] [0m[91mERROR : Error while waiting event for user namespace mappings: no event received [2026-02-04 08:36:01] [0m 08:46:02 (4762): run_atlas exited; CPU time 1.311372 08:46:02 (4762): app exit status: 0x1 08:46:02 (4762): called boinc_finish(195) </stderr_txt> ]]>
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