Name | m7HLDmtpHS5nsSi4apGgGQJmABFKDmABFKDm4ySLDmrQRKDmeGm8fn_0 |
Workunit | 223076587 |
Created | 17 May 2024, 18:50:31 UTC |
Sent | 16 Jun 2024, 5:09:46 UTC |
Report deadline | 17 Jun 2024, 18:11:31 UTC |
Received | 17 May 2024, 23:42:54 UTC |
Server state | In progress |
Outcome | Success |
Client state | Compute error |
Exit status | 195 (0x000000C3) EXIT_CHILD_FAILED |
Computer ID | 10587392 |
Run time | 10 min 4 sec |
CPU time | 0 sec |
Validate state | Initial |
Credit | 0.00 |
Device peak FLOPS | 38.10 GFLOPS |
Application version | ATLAS Simulation v3.01 (native_mt) x86_64-pc-linux-gnu |
Peak working set size | 16.43 MB |
Peak swap size | 1.35 GB |
Peak disk usage | 613.75 MB |
<core_client_version>7.20.2</core_client_version> <![CDATA[ <message> process exited with code 195 (0xc3, -61)</message> <stderr_txt> 01:07:46 (198082): wrapper (7.7.26015): starting 01:07:46 (198082): wrapper: running run_atlas (--nthreads 12) [2024-05-18 01:07:46] Arguments: --nthreads 12 [2024-05-18 01:07:46] Threads: 12 [2024-05-18 01:07:46] Checking for CVMFS [2024-05-18 01:07:47] Probing /cvmfs/atlas.cern.ch... OK [2024-05-18 01:07:47] Probing /cvmfs/atlas-condb.cern.ch... OK [2024-05-18 01:07:47] Running cvmfs_config stat atlas.cern.ch [2024-05-18 01:07:47] 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 [2024-05-18 01:07:47] 2.7.4.0 5230 205128 213332 132858 1 1 48311459 51200000 0 65024 0 8382147 99.6004 19021626 4942 http://cvmfs-stratum-one.cern.ch:8000/cvmfs/atlas.cern.ch http://150.244.244.168:3128 1 [2024-05-18 01:07:47] CVMFS is ok [2024-05-18 01:07:47] Efficiency of ATLAS tasks can be improved by the following measure(s): [2024-05-18 01:07:47] The CVMFS client on this computer should be configured to use Cloudflare's openhtc.io. [2024-05-18 01:07:47] Further information can be found at the LHC@home message board. [2024-05-18 01:07:47] Using apptainer image /cvmfs/atlas.cern.ch/repo/containers/fs/singularity/x86_64-centos7 [2024-05-18 01:07:47] Checking for apptainer binary... [2024-05-18 01:07:47] which: no apptainer in (/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin) [2024-05-18 01:07:47] apptainer is not installed, using version from CVMFS [2024-05-18 01:07:47] 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 [2024-05-18 01:07:48] apptainer isnt working: INFO : A system administrator may need to enable user namespaces, install [2024-05-18 01:07:48] INFO : apptainer-suid, or compile with ./mconfig --with-suid [2024-05-18 01:07:48] [91mERROR : Failed to create user namespace: user namespace disabled [2024-05-18 01:07:48] [0m [2024-05-18 01:07:48] It looks like user namespaces are not enabled, which are required when running apptainer from CVMFS. [2024-05-18 01:07:48] Please run the following command as root to enable them: [2024-05-18 01:07:48] echo "user.max_user_namespaces = 15000" > /etc/sysctl.d/90-max_user_namespaces.conf; sysctl -p /etc/sysctl.d/90-max_user_namespaces.conf 01:17:49 (198082): run_atlas exited; CPU time 0.250633 01:17:49 (198082): app exit status: 0x1 01:17:49 (198082): called boinc_finish(195) </stderr_txt> ]]>
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