| Name | dbfb40bd8641_0 |
| Workunit | 2768745 |
| Created | 19 Apr 2026, 13:43:30 UTC |
| Sent | 19 Apr 2026, 14:40:35 UTC |
| Report deadline | 26 Apr 2026, 14:40:35 UTC |
| Received | 19 Apr 2026, 15:55:56 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 13 sec |
| CPU time | 0 sec |
| Priority | 90 |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 5.84 GFLOPS |
| Application version | ATLAS Simulation v3.01 (native_mt) x86_64-pc-linux-gnu |
| Peak working set size | 4.75 MB |
| Peak swap size | 11.67 MB |
| Peak disk usage | 681.16 KB |
Stderr output
<core_client_version>8.2.4</core_client_version> <![CDATA[ <message> process exited with code 195 (0xc3, -61)</message> <stderr_txt> 16:45:09 (21668): wrapper (7.7.26015): starting 16:45:09 (21668): wrapper: running run_atlas (--nthreads 3) [2026-04-19 16:45:09] Arguments: --nthreads 3 [2026-04-19 16:45:09] Threads: 3 [2026-04-19 16:45:09] Checking for CVMFS [2026-04-19 16:45:16] Probing /cvmfs/atlas.cern.ch... OK [2026-04-19 16:45:18] Probing /cvmfs/atlas-condb.cern.ch... OK [2026-04-19 16:45:18] Running cvmfs_config stat atlas.cern.ch [2026-04-19 16:45:20] 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 [2026-04-19 16:45:20] 2.11.5.0 21881 0 25452 158623 3 1 2767429 4194304 0 130560 0 0 0.000 1282 665 http://cvmfs-egi.gridpp.rl.ac.uk:8000/cvmfs/atlas.cern.ch DIRECT 1 [2026-04-19 16:45:20] CVMFS is ok [2026-04-19 16:45:20] Efficiency of ATLAS tasks can be improved by the following measure(s): [2026-04-19 16:45:20] The CVMFS client on this computer should be configured to use Cloudflare's openhtc.io. [2026-04-19 16:45:20] Small home clusters do not require a local http proxy but it is suggested if [2026-04-19 16:45:20] more than 10 cores throughout the same LAN segment are regularly running ATLAS like tasks. [2026-04-19 16:45:20] Further information can be found at the LHC@home message board. [2026-04-19 16:45:20] Using apptainer image /cvmfs/atlas.cern.ch/repo/containers/fs/singularity/x86_64-centos7 [2026-04-19 16:45:20] Checking for apptainer binary... [2026-04-19 16:45:20] apptainer is not installed, using version from CVMFS [2026-04-19 16:45:20] 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 [2026-04-19 16:45:21] apptainer isnt working: [91mERROR : Could not write info to setgroups: Permission denied [2026-04-19 16:45:21] [0m[91mERROR : Error while waiting event for user namespace mappings: no event received [2026-04-19 16:45:21] [0m 16:55:21 (21668): run_atlas exited; CPU time 0.825120 16:55:21 (21668): app exit status: 0x1 16:55:21 (21668): called boinc_finish(195) </stderr_txt> ]]>
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