Trace number 4516948

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Exact_no_db_no_ls 2025-06-19UNSAT 67.9642 68.1914

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/devriendt/bitvector_multiplication_selection/
inequalities/ineq8/normalized-27array_alg_ineq8.opb
MD5SUM46e13717bac6b321047b73f582d6b3f7
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.214415
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1701
Total number of constraints4566
Number of constraints which are clauses4536
Number of constraints which are cardinality constraints (but not clauses)27
Number of constraints which are nor clauses,nor cardinality constraints3
Minimum length of a constraint1
Maximum length of a constraint783
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 9007199254740992
Number of bits of the biggest number in a constraint 54
Biggest sum of numbers in a constraint 36028797018963967
Number of bits of the biggest sum of numbers55
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

67.88/68.18	s UNSATISFIABLE

Verifier Data

ERROR: no interpretation found !

Watcher Data

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63794 MiB (63161 MiB free)
  memory of node 1: 64507 MiB (64055 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4516948-1751233187/watcher-4516948-1751233187 -o /tmp/evaluation-result-4516948-1751233187/solver-4516948-1751233187 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC001-1751225928-28250 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1183522580 --ls=0 --inp-dombreaklim=0 HOME/instance-4516948-1751233187.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=30565, runsolver pid=30557
Current StackSize limit: 8192 KiB


[startup+0.100099 s]*
/proc/loadavg: 3.93 4.05 4.08 5/252 30570
/proc/meminfo: memFree=130255628/131382112 swapFree=33010160/33010684
[pid=30565] ppid=30557 vsize=32864 memory=9552 CPUtime=0.1 cores=4,6
/proc/30565/stat : 30565 (Exact) R 30557 30565 28239 0 -1 4194304 1590 0 0 0 10 0 0 0 20 0 1 0 38997553 33652736 2388 18446744073709551615 4198400 9112445 140720972007792 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 27652096 140720972011816 140720972012013 140720972012013 140720972017615 0
/proc/30565/statm: 8216 2388 1120 1200 0 6696 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32864 KiB
Current children cumulated memory: 9552 KiB

[startup+0.21358 s]*
/proc/loadavg: 3.93 4.05 4.08 5/252 30570
/proc/meminfo: memFree=130248324/131382112 swapFree=33010160/33010684
[pid=30565] ppid=30557 vsize=35880 memory=12880 CPUtime=0.22 cores=4,6
/proc/30565/stat : 30565 (Exact) R 30557 30565 28239 0 -1 4194304 2260 0 0 0 21 1 0 0 20 0 1 0 38997553 36741120 3220 18446744073709551615 4198400 9112445 140720972007792 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 27652096 140720972011816 140720972012013 140720972012013 140720972017615 0
/proc/30565/statm: 8970 3220 1280 1200 0 7450 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 35880 KiB
Current children cumulated memory: 12880 KiB

[startup+0.312689 s]*
/proc/loadavg: 3.93 4.05 4.08 5/252 30570
/proc/meminfo: memFree=130248424/131382112 swapFree=33010160/33010684
[pid=30565] ppid=30557 vsize=35880 memory=13264 CPUtime=0.31 cores=4,6
/proc/30565/stat : 30565 (Exact) R 30557 30565 28239 0 -1 4194304 2325 0 0 0 30 1 0 0 20 0 1 0 38997553 36741120 3316 18446744073709551615 4198400 9112445 140720972007792 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 27652096 140720972011816 140720972012013 140720972012013 140720972017615 0
/proc/30565/statm: 8970 3316 1312 1200 0 7450 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35880 KiB
Current children cumulated memory: 13264 KiB

[startup+0.700248 s]
/proc/loadavg: 3.93 4.05 4.08 5/252 30570
/proc/meminfo: memFree=130248424/131382112 swapFree=33010160/33010684
[pid=30565] ppid=30557 vsize=36868 memory=14416 CPUtime=0.68 cores=4,6
/proc/30565/stat : 30565 (Exact) R 30557 30565 28239 0 -1 4194304 2636 0 0 0 67 1 0 0 20 0 1 0 38997553 37752832 3604 18446744073709551615 4198400 9112445 140720972007792 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 27652096 140720972011816 140720972012013 140720972012013 140720972017615 0
/proc/30565/statm: 9217 3604 1312 1200 0 7697 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 36868 KiB
Current children cumulated memory: 14416 KiB

[startup+1.50027 s]
/proc/loadavg: 3.93 4.05 4.08 5/252 30570
/proc/meminfo: memFree=130248424/131382112 swapFree=33010160/33010684
[pid=30565] ppid=30557 vsize=38268 memory=18008 CPUtime=1.48 cores=4,6
/proc/30565/stat : 30565 (Exact) R 30557 30565 28239 0 -1 4194304 3015 0 0 0 146 2 0 0 20 0 1 0 38997553 39186432 4502 18446744073709551615 4198400 9112445 140720972007792 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 27652096 140720972011816 140720972012013 140720972012013 140720972017615 0
/proc/30565/statm: 9567 4502 1312 1200 0 8047 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 38268 KiB
Current children cumulated memory: 18008 KiB

[startup+3.11189 s]
/proc/loadavg: 4.01 4.07 4.08 5/250 30584
/proc/meminfo: memFree=130248060/131382112 swapFree=33010160/33010684
[pid=30565] ppid=30557 vsize=41204 memory=21036 CPUtime=3.08 cores=4,6
/proc/30565/stat : 30565 (Exact) R 30557 30565 28239 0 -1 4194304 4049 0 0 0 305 3 0 0 20 0 1 0 38997553 42192896 5259 18446744073709551615 4198400 9112445 140720972007792 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 27652096 140720972011816 140720972012013 140720972012013 140720972017615 0
/proc/30565/statm: 10301 5259 1312 1200 0 8781 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 41204 KiB
Current children cumulated memory: 21036 KiB

[startup+6.30025 s]
/proc/loadavg: 4.01 4.07 4.08 5/252 30615
/proc/meminfo: memFree=130241748/131382112 swapFree=33010160/33010684
[pid=30565] ppid=30557 vsize=43956 memory=25872 CPUtime=6.27 cores=4,6
/proc/30565/stat : 30565 (Exact) R 30557 30565 28239 0 -1 4194304 4735 0 0 0 621 6 0 0 20 0 1 0 38997553 45010944 6468 18446744073709551615 4198400 9112445 140720972007792 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 27652096 140720972011816 140720972012013 140720972012013 140720972017615 0
/proc/30565/statm: 10989 6468 1312 1200 0 9469 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 43956 KiB
Current children cumulated memory: 25872 KiB

[startup+12.7005 s]
/proc/loadavg: 4.01 4.07 4.08 5/252 30616
/proc/meminfo: memFree=130238332/131382112 swapFree=33010160/33010684
[pid=30565] ppid=30557 vsize=47536 memory=31324 CPUtime=12.64 cores=4,6
/proc/30565/stat : 30565 (Exact) R 30557 30565 28239 0 -1 4194304 5590 0 0 0 1256 8 0 0 20 0 1 0 38997553 48676864 7831 18446744073709551615 4198400 9112445 140720972007792 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 27652096 140720972011816 140720972012013 140720972012013 140720972017615 0
/proc/30565/statm: 11884 7831 1312 1200 0 10364 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 47536 KiB
Current children cumulated memory: 31324 KiB

[startup+25.5003 s]
/proc/loadavg: 4.01 4.06 4.08 5/252 30616
/proc/meminfo: memFree=130206456/131382112 swapFree=33010160/33010684
[pid=30565] ppid=30557 vsize=50476 memory=36332 CPUtime=25.41 cores=4,6
/proc/30565/stat : 30565 (Exact) R 30557 30565 28239 0 -1 4194304 6337 0 0 0 2526 15 0 0 20 0 1 0 38997553 51687424 9083 18446744073709551615 4198400 9112445 140720972007792 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 27652096 140720972011816 140720972012013 140720972012013 140720972017615 0
/proc/30565/statm: 12619 9083 1312 1200 0 11099 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 50476 KiB
Current children cumulated memory: 36332 KiB

[startup+51.1126 s]
/proc/loadavg: 4.09 4.07 4.08 5/253 30754
/proc/meminfo: memFree=130240752/131382112 swapFree=33010160/33010684
[pid=30565] ppid=30557 vsize=54172 memory=39148 CPUtime=50.93 cores=4,6
/proc/30565/stat : 30565 (Exact) R 30557 30565 28239 0 -1 4194304 7056 0 0 0 5062 31 0 0 20 0 1 0 38997553 55472128 9787 18446744073709551615 4198400 9112445 140720972007792 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 27652096 140720972011816 140720972012013 140720972012013 140720972017615 0
/proc/30565/statm: 13543 9787 1312 1200 0 12023 0
Current children cumulated CPU time: 50.93 s
Current children cumulated vsize: 54172 KiB
Current children cumulated memory: 39148 KiB

[startup+68.1913 s]
# the end of solver process 30565 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=67.5087 s, system=0.45555 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2004 s]
/proc/loadavg: 4.09 4.07 4.08 5/253 30754
/proc/meminfo: memFree=130240752/131382112 swapFree=33010160/33010684
[pid=30565] ppid=30557 vsize=54172 memory=39148 CPUtime=51.02 cores=4,6
/proc/30565/stat : 30565 (Exact) R 30557 30565 28239 0 -1 4194304 7056 0 0 0 5071 31 0 0 20 0 1 0 38997553 55472128 9787 18446744073709551615 4198400 9112445 140720972007792 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 27652096 140720972011816 140720972012013 140720972012013 140720972017615 0
/proc/30565/statm: 13543 9787 1312 1200 0 12023 0
Current children cumulated CPU time: 51.02 s
Current children cumulated vsize: 54172 KiB
Current children cumulated memory: 39148 KiB

[startup+57.6003 s]
/proc/loadavg: 4.08 4.07 4.08 5/253 30754
/proc/meminfo: memFree=130213204/131382112 swapFree=33010160/33010684
[pid=30565] ppid=30557 vsize=54620 memory=40172 CPUtime=57.39 cores=4,6
/proc/30565/stat : 30565 (Exact) R 30557 30565 28239 0 -1 4194304 7269 0 0 0 5702 37 0 0 20 0 1 0 38997553 55930880 10043 18446744073709551615 4198400 9112445 140720972007792 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 27652096 140720972011816 140720972012013 140720972012013 140720972017615 0
/proc/30565/statm: 13655 10043 1312 1200 0 12135 0
Current children cumulated CPU time: 57.39 s
Current children cumulated vsize: 54620 KiB
Current children cumulated memory: 40172 KiB

[startup+64.0002 s]*
/proc/loadavg: 4.07 4.07 4.08 5/253 30754
/proc/meminfo: memFree=130201332/131382112 swapFree=33010160/33010684
[pid=30565] ppid=30557 vsize=54620 memory=40172 CPUtime=63.78 cores=4,6
/proc/30565/stat : 30565 (Exact) R 30557 30565 28239 0 -1 4194304 7269 0 0 0 6337 41 0 0 20 0 1 0 38997553 55930880 10043 18446744073709551615 4198400 9112445 140720972007792 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 27652096 140720972011816 140720972012013 140720972012013 140720972017615 0
/proc/30565/statm: 13655 10043 1312 1200 0 12135 0
Current children cumulated CPU time: 63.78 s
Current children cumulated vsize: 54620 KiB
Current children cumulated memory: 40172 KiB

[startup+65.6002 s]
/proc/loadavg: 4.07 4.07 4.08 5/253 30754
/proc/meminfo: memFree=130201332/131382112 swapFree=33010160/33010684
[pid=30565] ppid=30557 vsize=54620 memory=40172 CPUtime=65.37 cores=4,6
/proc/30565/stat : 30565 (Exact) R 30557 30565 28239 0 -1 4194304 7269 0 0 0 6494 43 0 0 20 0 1 0 38997553 55930880 10043 18446744073709551615 4198400 9112445 140720972007792 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 27652096 140720972011816 140720972012013 140720972012013 140720972017615 0
/proc/30565/statm: 13655 10043 1312 1200 0 12135 0
Current children cumulated CPU time: 65.37 s
Current children cumulated vsize: 54620 KiB
Current children cumulated memory: 40172 KiB

[startup+67.2003 s]
/proc/loadavg: 4.07 4.07 4.08 5/253 30754
/proc/meminfo: memFree=130201332/131382112 swapFree=33010160/33010684
[pid=30565] ppid=30557 vsize=54620 memory=40556 CPUtime=66.96 cores=4,6
/proc/30565/stat : 30565 (Exact) R 30557 30565 28239 0 -1 4194304 7272 0 0 0 6652 44 0 0 20 0 1 0 38997553 55930880 10139 18446744073709551615 4198400 9112445 140720972007792 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 27652096 140720972011816 140720972012013 140720972012013 140720972017615 0
/proc/30565/statm: 13655 10139 1312 1200 0 12135 0
Current children cumulated CPU time: 66.96 s
Current children cumulated vsize: 54620 KiB
Current children cumulated memory: 40556 KiB

[startup+67.6003 s]
/proc/loadavg: 4.07 4.07 4.08 5/253 30754
/proc/meminfo: memFree=130201332/131382112 swapFree=33010160/33010684
[pid=30565] ppid=30557 vsize=54620 memory=40556 CPUtime=67.36 cores=4,6
/proc/30565/stat : 30565 (Exact) R 30557 30565 28239 0 -1 4194304 7272 0 0 0 6692 44 0 0 20 0 1 0 38997553 55930880 10139 18446744073709551615 4198400 9112445 140720972007792 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 27652096 140720972011816 140720972012013 140720972012013 140720972017615 0
/proc/30565/statm: 13655 10139 1312 1200 0 12135 0
Current children cumulated CPU time: 67.36 s
Current children cumulated vsize: 54620 KiB
Current children cumulated memory: 40556 KiB

[startup+68.0002 s]*
/proc/loadavg: 4.06 4.07 4.08 5/252 30754
/proc/meminfo: memFree=130200148/131382112 swapFree=33010160/33010684
[pid=30565] ppid=30557 vsize=54620 memory=40556 CPUtime=67.78 cores=4,6
/proc/30565/stat : 30565 (Exact) R 30557 30565 28239 0 -1 4194304 7272 0 0 0 6733 45 0 0 20 0 1 0 38997553 55930880 10139 18446744073709551615 4198400 9112445 140720972007792 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 27652096 140720972011816 140720972012013 140720972012013 140720972017615 0
/proc/30565/statm: 13655 10139 1312 1200 0 12135 0
Current children cumulated CPU time: 67.78 s
Current children cumulated vsize: 54620 KiB
Current children cumulated memory: 40556 KiB

[startup+68.1125 s]
/proc/loadavg: 4.06 4.07 4.08 5/252 30754
/proc/meminfo: memFree=130200148/131382112 swapFree=33010160/33010684
[pid=30565] ppid=30557 vsize=54620 memory=40556 CPUtime=67.88 cores=4,6
/proc/30565/stat : 30565 (Exact) R 30557 30565 28239 0 -1 4194304 7272 0 0 0 6743 45 0 0 20 0 1 0 38997553 55930880 10139 18446744073709551615 4198400 9112445 140720972007792 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 27652096 140720972011816 140720972012013 140720972012013 140720972017615 0
/proc/30565/statm: 13655 10139 1312 1200 0 12135 0
Current children cumulated CPU time: 67.88 s
Current children cumulated vsize: 54620 KiB
Current children cumulated memory: 40556 KiB

Child status: 20

Real time (s): 68.1914
CPU time (s): 67.9642
CPU user time (s): 67.5087
CPU system time (s): 0.45555
CPU usage (%): 99.6668
Max. virtual memory (cumulated for all children) (KiB): 54620
Max. memory (cumulated for all children) (KiB): 40556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 67.5087
system time used= 0.45555
maximum resident set size= 40556
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7273
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 80


# summary of solver processes directly reported to runsolver:
#   pid: 30565
#   total CPU time (s): 67.9642
#   total CPU user time (s): 67.5087
#   total CPU system time (s): 0.45555

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.369732 second user time and 0.669677 second system time

The end

Launcher Data

Begin job on nodeC001 at 2025-06-29 23:39:47
IDJOB=4516948
IDBENCH=175943
IDSOLVER=3318
FILE ID=nodeC001/4516948-1751233187
RUNJOBID= nodeC001-1751225928-28250
SLURM_JOB_ID= 9587682
Free space on /tmp= 433052 MiB

SOLVER NAME= Exact_no_db_no_ls 2025-06-19
BENCH NAME= PB24/normalized-PB24/DEC-LIN/devriendt/bitvector_multiplication_selection/inequalities/ineq8/normalized-27array_alg_ineq8.opb
COMMAND LINE= HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=RANDOMSEED --ls=0 --inp-dombreaklim=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4516948-1751233187/watcher-4516948-1751233187 -o /tmp/evaluation-result-4516948-1751233187/solver-4516948-1751233187 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC001-1751225928-28250 --watchdog 3760  HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1183522580 --ls=0 --inp-dombreaklim=0 HOME/instance-4516948-1751233187.opb

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 46e13717bac6b321047b73f582d6b3f7
RANDOM SEED=1183522580

nodeC001 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 2394.339
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.148
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.203
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.021
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.170
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.162
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1198.183
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.216
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        130279272 kB
MemAvailable:   129921520 kB
Buffers:            2128 kB
Cached:           437720 kB
SwapCached:           28 kB
Active:           365880 kB
Inactive:         152024 kB
Active(anon):      85608 kB
Inactive(anon):    10380 kB
Active(file):     280272 kB
Inactive(file):   141644 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             29912 kB
Writeback:            20 kB
AnonPages:         81096 kB
Mapped:           107252 kB
Shmem:             17932 kB
KReclaimable:      98060 kB
Slab:             180992 kB
SReclaimable:      98060 kB
SUnreclaim:        82932 kB
KernelStack:        3888 kB
PageTables:         2860 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:     385964 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149320 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      195400 kB
DirectMap2M:     9144320 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 433028 MiB
End job on nodeC001 at 2025-06-29 23:40:55