Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<message>
process exited with code 195 (0xc3, -61)</message>
<stderr_txt>
20:24:54 (26459): wrapper (7.7.26015): starting
20:24:54 (26459): wrapper: running run_atlas (--nthreads 1)
[2023-01-18 20:24:54] Arguments: --nthreads 1
[2023-01-18 20:24:54] Threads: 1
[2023-01-18 20:24:54] Checking for CVMFS
[2023-01-18 20:24:54] Probing /cvmfs/atlas.cern.ch... OK
[2023-01-18 20:24:54] Probing /cvmfs/atlas-condb.cern.ch... OK
[2023-01-18 20:24:54] Running cvmfs_config stat atlas.cern.ch
[2023-01-18 20:24:54] 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
[2023-01-18 20:24:54] 2.10.0.0 3083 20 38756 114625 0 3 12425927 35840001 0 130560 3 14 99.248 0 0 http://cvmfs-stratum-one.cern.ch/cvmfs/atlas.cern.ch http://127.0.0.1:3128 0
[2023-01-18 20:24:54] CVMFS is ok
[2023-01-18 20:24:54] Efficiency of ATLAS tasks can be improved by the following measure(s):
[2023-01-18 20:24:54] The CVMFS client on this computer should be configured to use Cloudflare's openhtc.io.
[2023-01-18 20:24:54] Further information can be found at the LHC@home message board.
[2023-01-18 20:24:54] Using apptainer image /cvmfs/atlas.cern.ch/repo/containers/fs/singularity/x86_64-centos7
[2023-01-18 20:24:54] Checking for apptainer binary...
[2023-01-18 20:24:54] which: no apptainer in (/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin)
[2023-01-18 20:24:54] apptainer is not installed, using version from CVMFS
[2023-01-18 20:24:54] 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
[2023-01-18 20:24:55] apptainer isnt working: FATAL:   while opening capability config file: open /cvmfs/atlas.cern.ch/repo/containers/sw/apptainer/x86_64-el7/1.1.4/etc/apptainer/capability.json: input/output error
[2023-01-18 20:24:55] Falling back to singularity found in PATH at /usr/bin/singularity
[2023-01-18 20:24:55] WARNING: singularity support will be removed in a future version of native ATLAS
[2023-01-18 20:24:55] Please install apptainer instead following the instructions at https://apptainer.org/docs/admin/main/installation.html
[2023-01-18 20:24:55] Checking singularity works with /usr/bin/singularity exec -B /cvmfs /cvmfs/atlas.cern.ch/repo/containers/fs/singularity/x86_64-centos7 hostname
[2023-01-18 20:24:55] singularity isnt working either: FATAL:   while executing /usr/lib/singularity/bin/starter-suid: permission denied
[2023-01-18 20:24:55] Please read /usr/share/doc/packages/singularity/README.SUSE to get help
20:34:56 (26459): run_atlas exited; CPU time 0.120274
20:34:56 (26459): app exit status: 0x1
20:34:56 (26459): called boinc_finish(195)

</stderr_txt>
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