Trace number 4528067

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
pb_picat 2025-07-11? (exit code) 271.717 272.427

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/pbfvmc-formulae/
hw512/normalized-hw512-vm95p-dec.opb.negationfix.opb
MD5SUMb485ff0024704468ace87f8a9b2f8459
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark11.9049
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2595328
Total number of constraints11162
Number of constraints which are clauses5068
Number of constraints which are cardinality constraints (but not clauses)5068
Number of constraints which are nor clauses,nor cardinality constraints1026
Minimum length of a constraint512
Maximum length of a constraint5068
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 1898208
Number of bits of the biggest number in a constraint 21
Biggest sum of numbers in a constraint 4365628
Number of bits of the biggest sum of numbers23
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c solving HOME/instance-4528067-1752245640.opb (Picat 3.9b11, 7/10/2025)
271.58/272.38	% error: OUT OF MEMORY
271.58/272.38	% unhandled interrupt event 

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: 63665 MiB (51405 MiB free)
  memory of node 1: 64507 MiB (38944 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4528067-1752245640/watcher-4528067-1752245640 -o /tmp/evaluation-result-4528067-1752245640/solver-4528067-1752245640 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1752245588-112062 --watchdog 3760 pb_picat HOME/instance-4528067-1752245640.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=112481, runsolver pid=112478

[startup+0.100061 s]*
/proc/loadavg: 2.77 2.42 2.79 5/265 112482
/proc/meminfo: memFree=92468152/131249988 swapFree=33010160/33010684
[pid=112481] ppid=112478 vsize=2027148 memory=48904 CPUtime=0.08 cores=4,6
/proc/112481/stat : 112481 (pb_picat) R 112478 112481 112051 0 -1 4194304 1119 0 0 0 8 0 0 0 20 0 1 0 140242947 2075799552 12226 18446744073709551615 94499489501184 94499490902765 140737237675504 0 0 0 0 0 8389634 0 0 0 17 6 0 0 0 0 0 94499491174192 94499493048432 94499513253888 140737237678492 140737237678568 140737237678568 140737237684172 0
/proc/112481/statm: 506787 12226 1568 343 0 503851 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 2027148 KiB
Current children cumulated memory: 48904 KiB

[startup+0.205461 s]*
/proc/loadavg: 2.77 2.42 2.79 5/265 112482
/proc/meminfo: memFree=92425240/131249988 swapFree=33010160/33010684
[pid=112481] ppid=112478 vsize=2027148 memory=83820 CPUtime=0.19 cores=4,6
/proc/112481/stat : 112481 (pb_picat) R 112478 112481 112051 0 -1 4194304 1161 0 0 0 18 1 0 0 20 0 1 0 140242947 2075799552 20955 18446744073709551615 94499489501184 94499490902765 140737237675504 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94499491174192 94499493048432 94499513253888 140737237678492 140737237678568 140737237678568 140737237684172 0
/proc/112481/statm: 506787 20955 1568 343 0 503851 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 2027148 KiB
Current children cumulated memory: 83820 KiB

[startup+0.305369 s]*
/proc/loadavg: 2.77 2.42 2.79 5/265 112482
/proc/meminfo: memFree=92384280/131249988 swapFree=33010160/33010684
[pid=112481] ppid=112478 vsize=2027148 memory=114540 CPUtime=0.29 cores=4,6
/proc/112481/stat : 112481 (pb_picat) R 112478 112481 112051 0 -1 4194304 1176 0 0 0 27 2 0 0 20 0 1 0 140242947 2075799552 28635 18446744073709551615 94499489501184 94499490902765 140737237675504 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94499491174192 94499493048432 94499513253888 140737237678492 140737237678568 140737237678568 140737237684172 0
/proc/112481/statm: 506787 28635 1568 343 0 503851 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 2027148 KiB
Current children cumulated memory: 114540 KiB

[startup+0.700162 s]
/proc/loadavg: 2.77 2.42 2.79 5/265 112482
/proc/meminfo: memFree=92306852/131249988 swapFree=33010160/33010684
[pid=112481] ppid=112478 vsize=2027148 memory=231276 CPUtime=0.68 cores=4,6
/proc/112481/stat : 112481 (pb_picat) R 112478 112481 112051 0 -1 4194304 1233 0 0 0 64 4 0 0 20 0 1 0 140242947 2075799552 57819 18446744073709551615 94499489501184 94499490902765 140737237675504 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94499491174192 94499493048432 94499513253888 140737237678492 140737237678568 140737237678568 140737237684172 0
/proc/112481/statm: 506787 57819 1568 343 0 503851 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2027148 KiB
Current children cumulated memory: 231276 KiB

[startup+1.50016 s]
/proc/loadavg: 2.77 2.42 2.79 5/265 112482
/proc/meminfo: memFree=92110500/131249988 swapFree=33010160/33010684
[pid=112481] ppid=112478 vsize=2042776 memory=444416 CPUtime=1.48 cores=4,6
/proc/112481/stat : 112481 (pb_picat) R 112478 112481 112051 0 -1 4194304 1374 0 0 0 140 8 0 0 20 0 1 0 140242947 2091802624 111104 18446744073709551615 94499489501184 94499490902765 140737237675504 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94499491174192 94499493048432 94499513253888 140737237678492 140737237678568 140737237678568 140737237684172 0
/proc/112481/statm: 510694 111104 1568 343 0 507758 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2042776 KiB
Current children cumulated memory: 444416 KiB

[startup+3.10519 s]
/proc/loadavg: 2.87 2.45 2.80 5/265 112482
/proc/meminfo: memFree=91397756/131249988 swapFree=33010160/33010684
[pid=112481] ppid=112478 vsize=2058404 memory=825868 CPUtime=3.08 cores=4,6
/proc/112481/stat : 112481 (pb_picat) R 112478 112481 112051 0 -1 4194304 2310 0 0 0 291 17 0 0 20 0 1 0 140242947 2107805696 206467 18446744073709551615 94499489501184 94499490902765 140737237675504 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94499491174192 94499493048432 94499513253888 140737237678492 140737237678568 140737237678568 140737237684172 0
/proc/112481/statm: 514601 206467 1568 343 0 511665 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 2058404 KiB
Current children cumulated memory: 825868 KiB

[startup+6.30014 s]
/proc/loadavg: 2.87 2.45 2.80 5/265 112482
/proc/meminfo: memFree=90627536/131249988 swapFree=33010160/33010684
[pid=112481] ppid=112478 vsize=2876308 memory=1265660 CPUtime=6.26 cores=4,6
/proc/112481/stat : 112481 (pb_picat) R 112478 112481 112051 0 -1 4194304 8334 0 0 0 600 26 0 0 20 0 1 0 140242947 2945339392 316415 18446744073709551615 94499489501184 94499490902765 140737237675504 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94499491174192 94499493048432 94499513253888 140737237678492 140737237678568 140737237678568 140737237684172 0
/proc/112481/statm: 719077 316415 1568 343 0 716141 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 2876308 KiB
Current children cumulated memory: 1265660 KiB

[startup+12.7002 s]
/proc/loadavg: 3.04 2.50 2.81 5/265 112482
/proc/meminfo: memFree=89418520/131249988 swapFree=33010160/33010684
[pid=112481] ppid=112478 vsize=3199688 memory=1826216 CPUtime=12.65 cores=4,6
/proc/112481/stat : 112481 (pb_picat) R 112478 112481 112051 0 -1 4194304 11831 0 0 0 1222 43 0 0 20 0 1 0 140242947 3276480512 456554 18446744073709551615 94499489501184 94499490902765 140737237675504 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94499491174192 94499493048432 94499513253888 140737237678492 140737237678568 140737237678568 140737237684172 0
/proc/112481/statm: 799922 456554 1568 343 0 796986 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 3199688 KiB
Current children cumulated memory: 1826216 KiB

[startup+25.5002 s]
/proc/loadavg: 3.19 2.55 2.83 5/265 112483
/proc/meminfo: memFree=87071152/131249988 swapFree=33010160/33010684
[pid=112481] ppid=112478 vsize=3199688 memory=2639272 CPUtime=25.42 cores=4,6
/proc/112481/stat : 112481 (pb_picat) R 112478 112481 112051 0 -1 4194304 12469 0 0 0 2482 60 0 0 20 0 1 0 140242947 3276480512 659818 18446744073709551615 94499489501184 94499490902765 140737237675504 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94499491174192 94499493048432 94499513253888 140737237678492 140737237678568 140737237678568 140737237684172 0
/proc/112481/statm: 799922 659818 1568 343 0 796986 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 3199688 KiB
Current children cumulated memory: 2639272 KiB

[startup+51.1056 s]
/proc/loadavg: 3.47 2.67 2.86 5/264 112483
/proc/meminfo: memFree=84421088/131249988 swapFree=33010160/33010684
[pid=112481] ppid=112478 vsize=4626188 memory=3455064 CPUtime=50.97 cores=4,6
/proc/112481/stat : 112481 (pb_picat) R 112478 112481 112051 0 -1 4194304 15907 0 0 0 5007 90 0 0 20 0 1 0 140242947 4737216512 863766 18446744073709551615 94499489501184 94499490902765 140737237675504 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94499491174192 94499493048432 94499513253888 140737237678492 140737237678568 140737237678568 140737237684172 0
/proc/112481/statm: 1156547 863766 1568 343 0 1153611 0
Current children cumulated CPU time: 50.97 s
Current children cumulated vsize: 4626188 KiB
Current children cumulated memory: 3455064 KiB

[startup+102.3 s]
/proc/loadavg: 3.84 2.91 2.93 5/264 112485
/proc/meminfo: memFree=82202164/131249988 swapFree=33010160/33010684
[pid=112481] ppid=112478 vsize=6822184 memory=5645996 CPUtime=102.03 cores=4,6
/proc/112481/stat : 112481 (pb_picat) R 112478 112481 112051 0 -1 4194304 51105 0 0 0 9457 746 0 0 20 0 1 0 140242947 6985916416 1411499 18446744073709551615 94499489501184 94499490902765 140737237675504 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94499491174192 94499493048432 94499513253888 140737237678492 140737237678568 140737237678568 140737237684172 0
/proc/112481/statm: 1705546 1411499 1568 343 0 1702610 0
Current children cumulated CPU time: 102.03 s
Current children cumulated vsize: 6822184 KiB
Current children cumulated memory: 5645996 KiB

[startup+162.3 s]
/proc/loadavg: 4.06 3.14 3.01 5/266 112495
/proc/meminfo: memFree=76734180/131249988 swapFree=33010160/33010684
[pid=112481] ppid=112478 vsize=11214020 memory=10011928 CPUtime=161.87 cores=4,6
/proc/112481/stat : 112481 (pb_picat) R 112478 112481 112051 0 -1 4194304 101434 0 0 0 14227 1960 0 0 20 0 1 0 140242947 11483156480 2502982 18446744073709551615 94499489501184 94499490902765 140737237675504 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94499491174192 94499493048432 94499513253888 140737237678492 140737237678568 140737237678568 140737237684172 0
/proc/112481/statm: 2803505 2502982 1568 343 0 2800569 0
Current children cumulated CPU time: 161.87 s
Current children cumulated vsize: 11214020 KiB
Current children cumulated memory: 10011928 KiB

[startup+222.3 s]
/proc/loadavg: 4.08 3.32 3.08 5/265 112542
/proc/meminfo: memFree=75389200/131249988 swapFree=33010160/33010684
[pid=112481] ppid=112478 vsize=19030496 memory=11583440 CPUtime=221.69 cores=4,6
/proc/112481/stat : 112481 (pb_picat) R 112478 112481 112051 0 -1 4194304 131027 0 0 0 19485 2684 0 0 20 0 1 0 140242947 19487227904 2895860 18446744073709551615 94499489501184 94499490902765 140737237675504 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94499491174192 94499493048432 94499513253888 140737237678492 140737237678568 140737237678568 140737237684172 0
/proc/112481/statm: 4757624 2895860 1568 343 0 4754688 0
Current children cumulated CPU time: 221.69 s
Current children cumulated vsize: 19030496 KiB
Current children cumulated memory: 11583440 KiB

[startup+272.427 s]
# the end of solver process 112481 was just reported to runsolver
# Child status: 1

# cumulated CPU time of all completed processes:  user=243.201 s, system=28.5161 s

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

[startup+230.4 s]
/proc/loadavg: 4.08 3.33 3.09 5/265 112542
/proc/meminfo: memFree=73631912/131249988 swapFree=33010160/33010684
[pid=112481] ppid=112478 vsize=19030496 memory=13103056 CPUtime=229.77 cores=4,6
/proc/112481/stat : 112481 (pb_picat) R 112478 112481 112051 0 -1 4194304 131821 0 0 0 20264 2713 0 0 20 0 1 0 140242947 19487227904 3275764 18446744073709551615 94499489501184 94499490902765 140737237675504 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94499491174192 94499493048432 94499513253888 140737237678492 140737237678568 140737237678568 140737237684172 0
/proc/112481/statm: 4757624 3275764 1568 343 0 4754688 0
Current children cumulated CPU time: 229.77 s
Current children cumulated vsize: 19030496 KiB
Current children cumulated memory: 13103056 KiB

[startup+256 s]*
/proc/loadavg: 4.05 3.38 3.11 5/264 112542
/proc/meminfo: memFree=69764108/131249988 swapFree=33010160/33010684
[pid=112481] ppid=112478 vsize=19030496 memory=16887760 CPUtime=255.32 cores=4,6
/proc/112481/stat : 112481 (pb_picat) R 112478 112481 112051 0 -1 4194304 133671 0 0 0 22744 2788 0 0 20 0 1 0 140242947 19487227904 4221940 18446744073709551615 94499489501184 94499490902765 140737237675504 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94499491174192 94499493048432 94499513253888 140737237678492 140737237678568 140737237678568 140737237684172 0
/proc/112481/statm: 4757624 4221940 1568 343 0 4754688 0
Current children cumulated CPU time: 255.32 s
Current children cumulated vsize: 19030496 KiB
Current children cumulated memory: 16887760 KiB

[startup+262.4 s]
/proc/loadavg: 4.04 3.40 3.12 5/264 112542
/proc/meminfo: memFree=70455124/131249988 swapFree=33010160/33010684
[pid=112481] ppid=112478 vsize=19030496 memory=17438672 CPUtime=261.7 cores=4,6
/proc/112481/stat : 112481 (pb_picat) R 112478 112481 112051 0 -1 4194304 133940 0 0 0 23372 2798 0 0 20 0 1 0 140242947 19487227904 4359668 18446744073709551615 94499489501184 94499490902765 140737237675504 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94499491174192 94499493048432 94499513253888 140737237678492 140737237678568 140737237678568 140737237684172 0
/proc/112481/statm: 4757624 4359668 1568 343 0 4754688 0
Current children cumulated CPU time: 261.7 s
Current children cumulated vsize: 19030496 KiB
Current children cumulated memory: 17438672 KiB

[startup+268.8 s]
/proc/loadavg: 4.04 3.41 3.13 5/264 112543
/proc/meminfo: memFree=71127540/131249988 swapFree=33010160/33010684
[pid=112481] ppid=112478 vsize=19030496 memory=17498064 CPUtime=268.09 cores=4,6
/proc/112481/stat : 112481 (pb_picat) R 112478 112481 112051 0 -1 4194304 140826 0 0 0 24009 2800 0 0 20 0 1 0 140242947 19487227904 4374516 18446744073709551615 94499489501184 94499490902765 140737237675504 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94499491174192 94499493048432 94499513253888 140737237678492 140737237678568 140737237678568 140737237684172 0
/proc/112481/statm: 4757624 4374516 1568 343 0 4754688 0
Current children cumulated CPU time: 268.09 s
Current children cumulated vsize: 19030496 KiB
Current children cumulated memory: 17498064 KiB

[startup+270.4 s]
/proc/loadavg: 4.04 3.41 3.13 5/264 112543
/proc/meminfo: memFree=70828376/131249988 swapFree=33010160/33010684
[pid=112481] ppid=112478 vsize=19092996 memory=17622388 CPUtime=269.68 cores=4,6
/proc/112481/stat : 112481 (pb_picat) R 112478 112481 112051 0 -1 4194304 141585 0 0 0 24165 2803 0 0 20 0 1 0 140242947 19551227904 4405597 18446744073709551615 94499489501184 94499490902765 140737237675504 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94499491174192 94499493048432 94499513253888 140737237678492 140737237678568 140737237678568 140737237684172 0
/proc/112481/statm: 4773249 4405597 1568 343 0 4770313 0
Current children cumulated CPU time: 269.68 s
Current children cumulated vsize: 19092996 KiB
Current children cumulated memory: 17622388 KiB

[startup+271.2 s]
/proc/loadavg: 4.04 3.41 3.13 5/264 112543
/proc/meminfo: memFree=70023796/131249988 swapFree=33010160/33010684
[pid=112481] ppid=112478 vsize=19092996 memory=17692020 CPUtime=270.49 cores=4,6
/proc/112481/stat : 112481 (pb_picat) R 112478 112481 112051 0 -1 4194304 141654 0 0 0 24244 2805 0 0 20 0 1 0 140242947 19551227904 4423005 18446744073709551615 94499489501184 94499490902765 140737237675504 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94499491174192 94499493048432 94499513253888 140737237678492 140737237678568 140737237678568 140737237684172 0
/proc/112481/statm: 4773249 4423005 1568 343 0 4770313 0
Current children cumulated CPU time: 270.49 s
Current children cumulated vsize: 19092996 KiB
Current children cumulated memory: 17692020 KiB

[startup+272 s]*
/proc/loadavg: 4.03 3.42 3.13 5/264 112543
/proc/meminfo: memFree=70158964/131249988 swapFree=33010160/33010684
[pid=112481] ppid=112478 vsize=20069560 memory=17328320 CPUtime=271.29 cores=4,6
/proc/112481/stat : 112481 (pb_picat) R 112478 112481 112051 0 -1 4194304 142411 0 0 0 24312 2817 0 0 20 0 1 0 140242947 20551229440 4332080 18446744073709551615 94499489501184 94499490902765 140737237675504 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94499491174192 94499493048432 94499513253888 140737237678492 140737237678568 140737237678568 140737237684172 0
/proc/112481/statm: 5017390 4332080 1600 343 0 5014454 0
Current children cumulated CPU time: 271.29 s
Current children cumulated vsize: 20069560 KiB
Current children cumulated memory: 17328320 KiB

[startup+272.4 s]*
/proc/loadavg: 4.03 3.42 3.13 5/264 112543
/proc/meminfo: memFree=75212212/131249988 swapFree=33010160/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 1

Real time (s): 272.427
CPU time (s): 271.717
CPU user time (s): 243.201
CPU system time (s): 28.5161
CPU usage (%): 99.7395
Max. virtual memory (cumulated for all children) (KiB): 26843000
Max. memory (cumulated for all children) (KiB): 18565312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 243.201
system time used= 28.5161
maximum resident set size= 18916416
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 143442
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= 67
involuntary context switches= 330


# summary of solver processes directly reported to runsolver:
#   pid: 112481
#   total CPU time (s): 271.717
#   total CPU user time (s): 243.201
#   total CPU system time (s): 28.5161

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.440813 second user time and 1.25154 second system time

The end

Launcher Data

Begin job on nodeC034 at 2025-07-11 16:54:01
IDJOB=4528067
IDBENCH=160489
IDSOLVER=3385
FILE ID=nodeC034/4528067-1752245640
RUNJOBID= nodeC034-1752245588-112062
SLURM_JOB_ID= 9682578
Free space on /tmp= 429752 MiB

SOLVER NAME= pb_picat 2025-07-11
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/pbfvmc-formulae/hw512/normalized-hw512-vm95p-dec.opb.negationfix.opb
COMMAND LINE= pb_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4528067-1752245640/watcher-4528067-1752245640 -o /tmp/evaluation-result-4528067-1752245640/solver-4528067-1752245640 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1752245588-112062 --watchdog 3760  pb_picat HOME/instance-4528067-1752245640.opb

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

MD5SUM BENCH= b485ff0024704468ace87f8a9b2f8459
RANDOM SEED=2102696875

nodeC034 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	: 0xb00002a
cpu MHz		: 3599.734
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.53
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	: 0xb00002a
cpu MHz		: 3599.667
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.53
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	: 0xb00002a
cpu MHz		: 3670.445
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.53
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	: 0xb00002a
cpu MHz		: 3511.960
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.53
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	: 0xb00002a
cpu MHz		: 3735.934
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.53
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	: 0xb00002a
cpu MHz		: 3599.759
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.53
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	: 0xb00002a
cpu MHz		: 3599.762
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.53
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	: 0xb00002a
cpu MHz		: 3599.563
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249988 kB
MemFree:        92519004 kB
MemAvailable:   117403960 kB
Buffers:            2128 kB
Cached:         25620256 kB
SwapCached:           36 kB
Active:         12825700 kB
Inactive:       25139900 kB
Active(anon):   12359136 kB
Inactive(anon):     2160 kB
Active(file):     466564 kB
Inactive(file): 25137740 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            130352 kB
Writeback:             0 kB
AnonPages:      12346300 kB
Mapped:           116688 kB
Shmem:             18068 kB
KReclaimable:     239380 kB
Slab:             335556 kB
SReclaimable:     239380 kB
SUnreclaim:        96176 kB
KernelStack:        4304 kB
PageTables:        27268 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635676 kB
Committed_AS:   19628940 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150520 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:  11769856 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:      189140 kB
DirectMap2M:     7970816 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 429752 MiB
End job on nodeC034 at 2025-07-11 16:58:34