Trace number 4528068

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) 351.117 352.139

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/pbfvmc-formulae/
hw512/normalized-hw512-vm98p-dec.opb.negationfix.opb
MD5SUM0020647681361a6ff6bc771888680f52
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 benchmark12.925
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2723840
Total number of constraints11664
Number of constraints which are clauses5319
Number of constraints which are cardinality constraints (but not clauses)5319
Number of constraints which are nor clauses,nor cardinality constraints1026
Minimum length of a constraint512
Maximum length of a constraint5319
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 1971071
Number of bits of the biggest number in a constraint 21
Biggest sum of numbers in a constraint 4438491
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-4528068-1752245648.opb (Picat 3.9b11, 7/10/2025)
350.97/352.09	% error: OUT OF MEMORY
350.97/352.09	% 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: 63708 MiB (62531 MiB free)
  memory of node 1: 64465 MiB (60544 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4528068-1752245648/watcher-4528068-1752245648 -o /tmp/evaluation-result-4528068-1752245648/solver-4528068-1752245648 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1752245648-116294 --watchdog 3760 pb_picat HOME/instance-4528068-1752245648.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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
solver pid=116352, runsolver pid=116345
Current StackSize limit: 8192 KiB


[startup+0.100063 s]*
/proc/loadavg: 2.90 3.80 3.99 5/266 116353
/proc/meminfo: memFree=125906828/131249992 swapFree=33009392/33010684
[pid=116352] ppid=116345 vsize=2027148 memory=46896 CPUtime=0.09 cores=5,7
/proc/116352/stat : 116352 (pb_picat) R 116345 116352 116281 0 -1 4194304 1129 0 0 0 9 0 0 0 20 0 1 0 140239521 2075799552 11724 18446744073709551615 94367138562048 94367139963629 140731570874880 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 94367140235056 94367142109296 94367173586944 140731570878876 140731570878952 140731570878952 140731570884556 0
/proc/116352/statm: 506787 11724 1568 343 0 503851 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2027148 KiB
Current children cumulated memory: 46896 KiB

[startup+0.205585 s]*
/proc/loadavg: 2.90 3.80 3.99 5/266 116353
/proc/meminfo: memFree=125788296/131249992 swapFree=33009392/33010684
[pid=116352] ppid=116345 vsize=2027148 memory=83832 CPUtime=0.19 cores=5,7
/proc/116352/stat : 116352 (pb_picat) R 116345 116352 116281 0 -1 4194304 1165 0 0 0 18 1 0 0 20 0 1 0 140239521 2075799552 20958 18446744073709551615 94367138562048 94367139963629 140731570874880 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 94367140235056 94367142109296 94367173586944 140731570878876 140731570878952 140731570878952 140731570884556 0
/proc/116352/statm: 506787 20958 1568 343 0 503851 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 2027148 KiB
Current children cumulated memory: 83832 KiB

[startup+0.305467 s]*
/proc/loadavg: 3.07 3.82 4.00 5/266 116353
/proc/meminfo: memFree=125669512/131249992 swapFree=33009392/33010684
[pid=116352] ppid=116345 vsize=2027148 memory=112504 CPUtime=0.3 cores=5,7
/proc/116352/stat : 116352 (pb_picat) R 116345 116352 116281 0 -1 4194304 1179 0 0 0 28 2 0 0 20 0 1 0 140239521 2075799552 28126 18446744073709551615 94367138562048 94367139963629 140731570874880 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 94367140235056 94367142109296 94367173586944 140731570878876 140731570878952 140731570878952 140731570884556 0
/proc/116352/statm: 506787 28126 1568 343 0 503851 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2027148 KiB
Current children cumulated memory: 112504 KiB

[startup+0.700168 s]
/proc/loadavg: 3.07 3.82 4.00 5/266 116353
/proc/meminfo: memFree=125439884/131249992 swapFree=33009392/33010684
[pid=116352] ppid=116345 vsize=2027148 memory=227192 CPUtime=0.69 cores=5,7
/proc/116352/stat : 116352 (pb_picat) R 116345 116352 116281 0 -1 4194304 1235 0 0 0 65 4 0 0 20 0 1 0 140239521 2075799552 56798 18446744073709551615 94367138562048 94367139963629 140731570874880 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 94367140235056 94367142109296 94367173586944 140731570878876 140731570878952 140731570878952 140731570884556 0
/proc/116352/statm: 506787 56798 1568 343 0 503851 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2027148 KiB
Current children cumulated memory: 227192 KiB

[startup+1.50016 s]
/proc/loadavg: 3.07 3.82 4.00 5/266 116353
/proc/meminfo: memFree=124903060/131249992 swapFree=33009392/33010684
[pid=116352] ppid=116345 vsize=2042776 memory=436236 CPUtime=1.48 cores=5,7
/proc/116352/stat : 116352 (pb_picat) R 116345 116352 116281 0 -1 4194304 1374 0 0 0 141 7 0 0 20 0 1 0 140239521 2091802624 109059 18446744073709551615 94367138562048 94367139963629 140731570874880 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 94367140235056 94367142109296 94367173586944 140731570878876 140731570878952 140731570878952 140731570884556 0
/proc/116352/statm: 510694 109059 1568 343 0 507758 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2042776 KiB
Current children cumulated memory: 436236 KiB

[startup+3.10537 s]
/proc/loadavg: 3.07 3.82 4.00 5/266 116353
/proc/meminfo: memFree=123098584/131249992 swapFree=33009392/33010684
[pid=116352] ppid=116345 vsize=2058404 memory=813592 CPUtime=3.09 cores=5,7
/proc/116352/stat : 116352 (pb_picat) R 116345 116352 116281 0 -1 4194304 2301 0 0 0 294 15 0 0 20 0 1 0 140239521 2107805696 203398 18446744073709551615 94367138562048 94367139963629 140731570874880 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 94367140235056 94367142109296 94367173586944 140731570878876 140731570878952 140731570878952 140731570884556 0
/proc/116352/statm: 514601 203398 1568 343 0 511665 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2058404 KiB
Current children cumulated memory: 813592 KiB

[startup+6.30017 s]
/proc/loadavg: 3.14 3.82 4.00 5/266 116353
/proc/meminfo: memFree=121216032/131249992 swapFree=33009392/33010684
[pid=116352] ppid=116345 vsize=2874776 memory=1264932 CPUtime=6.27 cores=5,7
/proc/116352/stat : 116352 (pb_picat) R 116345 116352 116281 0 -1 4194304 7129 0 0 0 603 24 0 0 20 0 1 0 140239521 2943770624 316233 18446744073709551615 94367138562048 94367139963629 140731570874880 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 94367140235056 94367142109296 94367173586944 140731570878876 140731570878952 140731570878952 140731570884556 0
/proc/116352/statm: 718694 316233 1568 343 0 715758 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 2874776 KiB
Current children cumulated memory: 1264932 KiB

[startup+12.7002 s]
/proc/loadavg: 3.21 3.83 4.00 5/266 116353
/proc/meminfo: memFree=116793996/131249992 swapFree=33009392/33010684
[pid=116352] ppid=116345 vsize=3198216 memory=1824016 CPUtime=12.65 cores=5,7
/proc/116352/stat : 116352 (pb_picat) R 116345 116352 116281 0 -1 4194304 10831 0 0 0 1222 43 0 0 20 0 1 0 140239521 3274973184 456004 18446744073709551615 94367138562048 94367139963629 140731570874880 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 94367140235056 94367142109296 94367173586944 140731570878876 140731570878952 140731570878952 140731570884556 0
/proc/116352/statm: 799554 456004 1568 343 0 796618 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 3198216 KiB
Current children cumulated memory: 1824016 KiB

[startup+25.5002 s]
/proc/loadavg: 3.33 3.83 4.00 5/266 116353
/proc/meminfo: memFree=113641828/131249992 swapFree=33009392/33010684
[pid=116352] ppid=116345 vsize=3198216 memory=2616592 CPUtime=25.42 cores=5,7
/proc/116352/stat : 116352 (pb_picat) R 116345 116352 116281 0 -1 4194304 11460 0 0 0 2484 58 0 0 20 0 1 0 140239521 3274973184 654148 18446744073709551615 94367138562048 94367139963629 140731570874880 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 94367140235056 94367142109296 94367173586944 140731570878876 140731570878952 140731570878952 140731570884556 0
/proc/116352/statm: 799554 654148 1568 343 0 796618 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 3198216 KiB
Current children cumulated memory: 2616592 KiB

[startup+51.105 s]
/proc/loadavg: 3.71 3.88 4.01 5/266 116353
/proc/meminfo: memFree=108995728/131249992 swapFree=33009392/33010684
[pid=116352] ppid=116345 vsize=4626232 memory=3500964 CPUtime=50.95 cores=5,7
/proc/116352/stat : 116352 (pb_picat) R 116345 116352 116281 0 -1 4194304 15096 0 0 0 5005 90 0 0 20 0 1 0 140239521 4737261568 875241 18446744073709551615 94367138562048 94367139963629 140731570874880 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 94367140235056 94367142109296 94367173586944 140731570878876 140731570878952 140731570878952 140731570884556 0
/proc/116352/statm: 1156558 875241 1568 343 0 1153622 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 4626232 KiB
Current children cumulated memory: 3500964 KiB

[startup+102.3 s]
/proc/loadavg: 3.88 3.90 4.00 5/266 116362
/proc/meminfo: memFree=102130320/131249992 swapFree=33009392/33010684
[pid=116352] ppid=116345 vsize=6821128 memory=5686572 CPUtime=102.01 cores=5,7
/proc/116352/stat : 116352 (pb_picat) R 116345 116352 116281 0 -1 4194304 46477 0 0 0 9510 691 0 0 20 0 1 0 140239521 6984835072 1421643 18446744073709551615 94367138562048 94367139963629 140731570874880 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 94367140235056 94367142109296 94367173586944 140731570878876 140731570878952 140731570878952 140731570884556 0
/proc/116352/statm: 1705282 1421643 1568 343 0 1702346 0
Current children cumulated CPU time: 102.01 s
Current children cumulated vsize: 6821128 KiB
Current children cumulated memory: 5686572 KiB

[startup+162.3 s]
/proc/loadavg: 4.06 3.95 4.01 5/266 116364
/proc/meminfo: memFree=88488528/131249992 swapFree=33009392/33010684
[pid=116352] ppid=116345 vsize=11212596 memory=10062376 CPUtime=161.83 cores=5,7
/proc/116352/stat : 116352 (pb_picat) R 116345 116352 116281 0 -1 4194304 98824 0 0 0 14294 1889 0 0 20 0 1 0 140239521 11481698304 2515594 18446744073709551615 94367138562048 94367139963629 140731570874880 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 94367140235056 94367142109296 94367173586944 140731570878876 140731570878952 140731570878952 140731570884556 0
/proc/116352/statm: 2803149 2515594 1568 343 0 2800213 0
Current children cumulated CPU time: 161.83 s
Current children cumulated vsize: 11212596 KiB
Current children cumulated memory: 10062376 KiB

[startup+222.3 s]
/proc/loadavg: 4.07 3.98 4.01 5/265 116366
/proc/meminfo: memFree=85985300/131249992 swapFree=33009392/33010684
[pid=116352] ppid=116345 vsize=19030528 memory=10824332 CPUtime=221.63 cores=5,7
/proc/116352/stat : 116352 (pb_picat) R 116345 116352 116281 0 -1 4194304 126161 0 0 0 19586 2577 0 0 20 0 1 0 140239521 19487260672 2706083 18446744073709551615 94367138562048 94367139963629 140731570874880 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 94367140235056 94367142109296 94367173586944 140731570878876 140731570878952 140731570878952 140731570884556 0
/proc/116352/statm: 4757632 2706083 1568 343 0 4754696 0
Current children cumulated CPU time: 221.63 s
Current children cumulated vsize: 19030528 KiB
Current children cumulated memory: 10824332 KiB

[startup+282.3 s]
/proc/loadavg: 4.11 4.01 4.02 5/265 116368
/proc/meminfo: memFree=75214540/131249992 swapFree=33009392/33010684
[pid=116352] ppid=116345 vsize=19989856 memory=17741292 CPUtime=281.5 cores=5,7
/proc/116352/stat : 116352 (pb_picat) R 116345 116352 116281 0 -1 4194304 167724 0 0 0 24274 3876 0 0 20 0 1 0 140239521 20469612544 4435323 18446744073709551615 94367138562048 94367139963629 140731570874880 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 94367140235056 94367142109296 94367173586944 140731570878876 140731570878952 140731570878952 140731570884556 0
/proc/116352/statm: 4997464 4435323 1568 343 0 4994528 0
Current children cumulated CPU time: 281.5 s
Current children cumulated vsize: 19989856 KiB
Current children cumulated memory: 17741292 KiB

[startup+342.3 s]
/proc/loadavg: 4.10 4.02 4.02 5/264 116461
/proc/meminfo: memFree=79427160/131249992 swapFree=33009392/33010684
[pid=116352] ppid=116345 vsize=20006724 memory=17350608 CPUtime=341.3 cores=5,7
/proc/116352/stat : 116352 (pb_picat) R 116345 116352 116281 0 -1 4194304 228000 0 0 0 28408 5722 0 0 20 0 1 0 140239521 20486885376 4337652 18446744073709551615 94367138562048 94367139963629 140731570874880 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 94367140235056 94367142109296 94367173586944 140731570878876 140731570878952 140731570878952 140731570884556 0
/proc/116352/statm: 5001681 4337652 1568 343 0 4998745 0
Current children cumulated CPU time: 341.3 s
Current children cumulated vsize: 20006724 KiB
Current children cumulated memory: 17350608 KiB

[startup+352.139 s]
# the end of solver process 116352 was just reported to runsolver
# Child status: 1

# cumulated CPU time of all completed processes:  user=291.273 s, system=59.8445 s

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

[startup+345.6 s]
/proc/loadavg: 4.10 4.02 4.02 5/264 116461
/proc/meminfo: memFree=86694136/131249992 swapFree=33009392/33010684
[pid=116352] ppid=116345 vsize=20006756 memory=18878448 CPUtime=344.59 cores=5,7
/proc/116352/stat : 116352 (pb_picat) R 116345 116352 116281 0 -1 4194304 233599 0 0 0 28518 5941 0 0 20 0 1 0 140239521 20486918144 4719612 18446744073709551615 94367138562048 94367139963629 140731570874880 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 94367140235056 94367142109296 94367173586944 140731570878876 140731570878952 140731570878952 140731570884556 0
/proc/116352/statm: 5001689 4719612 1568 343 0 4998753 0
Current children cumulated CPU time: 344.59 s
Current children cumulated vsize: 20006756 KiB
Current children cumulated memory: 18878448 KiB

[startup+348.8 s]
/proc/loadavg: 4.09 4.02 4.02 5/264 116461
/proc/meminfo: memFree=86435320/131249992 swapFree=33009392/33010684
[pid=116352] ppid=116345 vsize=20006756 memory=18878448 CPUtime=347.78 cores=5,7
/proc/116352/stat : 116352 (pb_picat) R 116345 116352 116281 0 -1 4194304 233599 0 0 0 28837 5941 0 0 20 0 1 0 140239521 20486918144 4719612 18446744073709551615 94367138562048 94367139963629 140731570874880 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 94367140235056 94367142109296 94367173586944 140731570878876 140731570878952 140731570878952 140731570884556 0
/proc/116352/statm: 5001689 4719612 1568 343 0 4998753 0
Current children cumulated CPU time: 347.78 s
Current children cumulated vsize: 20006756 KiB
Current children cumulated memory: 18878448 KiB

[startup+350.4 s]
/proc/loadavg: 4.09 4.02 4.02 5/264 116461
/proc/meminfo: memFree=86441776/131249992 swapFree=33009392/33010684
[pid=116352] ppid=116345 vsize=20006756 memory=18878448 CPUtime=349.37 cores=5,7
/proc/116352/stat : 116352 (pb_picat) R 116345 116352 116281 0 -1 4194304 233599 0 0 0 28996 5941 0 0 20 0 1 0 140239521 20486918144 4719612 18446744073709551615 94367138562048 94367139963629 140731570874880 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 94367140235056 94367142109296 94367173586944 140731570878876 140731570878952 140731570878952 140731570884556 0
/proc/116352/statm: 5001689 4719612 1568 343 0 4998753 0
Current children cumulated CPU time: 349.37 s
Current children cumulated vsize: 20006756 KiB
Current children cumulated memory: 18878448 KiB

[startup+351.2 s]
/proc/loadavg: 4.08 4.02 4.01 5/264 116461
/proc/meminfo: memFree=86443664/131249992 swapFree=33009392/33010684
[pid=116352] ppid=116345 vsize=20006756 memory=18878448 CPUtime=350.17 cores=5,7
/proc/116352/stat : 116352 (pb_picat) R 116345 116352 116281 0 -1 4194304 233599 0 0 0 29076 5941 0 0 20 0 1 0 140239521 20486918144 4719612 18446744073709551615 94367138562048 94367139963629 140731570874880 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 94367140235056 94367142109296 94367173586944 140731570878876 140731570878952 140731570878952 140731570884556 0
/proc/116352/statm: 5001689 4719612 1568 343 0 4998753 0
Current children cumulated CPU time: 350.17 s
Current children cumulated vsize: 20006756 KiB
Current children cumulated memory: 18878448 KiB

[startup+351.6 s]
/proc/loadavg: 4.08 4.02 4.01 5/264 116461
/proc/meminfo: memFree=86443664/131249992 swapFree=33009392/33010684
[pid=116352] ppid=116345 vsize=20006756 memory=18878448 CPUtime=350.57 cores=5,7
/proc/116352/stat : 116352 (pb_picat) R 116345 116352 116281 0 -1 4194304 233599 0 0 0 29116 5941 0 0 20 0 1 0 140239521 20486918144 4719612 18446744073709551615 94367138562048 94367139963629 140731570874880 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 94367140235056 94367142109296 94367173586944 140731570878876 140731570878952 140731570878952 140731570884556 0
/proc/116352/statm: 5001689 4719612 1568 343 0 4998753 0
Current children cumulated CPU time: 350.57 s
Current children cumulated vsize: 20006756 KiB
Current children cumulated memory: 18878448 KiB

[startup+352 s]*
/proc/loadavg: 4.08 4.02 4.01 5/264 116461
/proc/meminfo: memFree=86961824/131249992 swapFree=33009392/33010684
[pid=116352] ppid=116345 vsize=20007092 memory=18508096 CPUtime=350.97 cores=5,7
/proc/116352/stat : 116352 (pb_picat) R 116345 116352 116281 0 -1 4194304 234578 0 0 0 29125 5972 0 0 20 0 1 0 140239521 20487262208 4627024 18446744073709551615 94367138562048 94367139963629 140731570874880 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 94367140235056 94367142109296 94367173586944 140731570878876 140731570878952 140731570878952 140731570884556 0
/proc/116352/statm: 5001773 4627024 1568 343 0 4998837 0
Current children cumulated CPU time: 350.97 s
Current children cumulated vsize: 20007092 KiB
Current children cumulated memory: 18508096 KiB

[startup+352.106 s]*
/proc/loadavg: 4.08 4.02 4.01 5/264 116461
/proc/meminfo: memFree=89745344/131249992 swapFree=33009392/33010684
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): 352.139
CPU time (s): 351.117
CPU user time (s): 291.273
CPU system time (s): 59.8445
CPU usage (%): 99.7099
Max. virtual memory (cumulated for all children) (KiB): 26843032
Max. memory (cumulated for all children) (KiB): 18878448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 291.273
system time used= 59.8445
maximum resident set size= 18881088
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 234765
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= 2157


# summary of solver processes directly reported to runsolver:
#   pid: 116352
#   total CPU time (s): 351.117
#   total CPU user time (s): 291.273
#   total CPU system time (s): 59.8445

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.637324 second user time and 1.59751 second system time

The end

Launcher Data

Begin job on nodeC035 at 2025-07-11 16:54:10
IDJOB=4528068
IDBENCH=160492
IDSOLVER=3385
FILE ID=nodeC035/4528068-1752245648
RUNJOBID= nodeC035-1752245648-116294
SLURM_JOB_ID= 9682579
Free space on /tmp= 432292 MiB

SOLVER NAME= pb_picat 2025-07-11
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/pbfvmc-formulae/hw512/normalized-hw512-vm98p-dec.opb.negationfix.opb
COMMAND LINE= pb_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4528068-1752245648/watcher-4528068-1752245648 -o /tmp/evaluation-result-4528068-1752245648/solver-4528068-1752245648 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1752245648-116294 --watchdog 3760  pb_picat HOME/instance-4528068-1752245648.opb

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

MD5SUM BENCH= 0020647681361a6ff6bc771888680f52
RANDOM SEED=1926363051

nodeC035 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		: 3213.808
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	: 6999.51
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		: 3599.741
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	: 6999.51
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		: 2241.609
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	: 6999.51
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		: 3598.363
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	: 6999.51
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		: 2238.981
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	: 6999.51
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		: 3599.741
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	: 6999.51
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		: 2015.507
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	: 6999.51
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		: 3597.822
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	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249992 kB
MemFree:        126063172 kB
MemAvailable:   129361880 kB
Buffers:             664 kB
Cached:          4046244 kB
SwapCached:          332 kB
Active:           689104 kB
Inactive:        3731924 kB
Active(anon):     370528 kB
Inactive(anon):    21028 kB
Active(file):     318576 kB
Inactive(file):  3710896 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33009392 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            453132 kB
Writeback:             0 kB
AnonPages:        376964 kB
Mapped:           109232 kB
Shmem:             17700 kB
KReclaimable:     216948 kB
Slab:             310764 kB
SReclaimable:     216948 kB
SUnreclaim:        93816 kB
KernelStack:        4176 kB
PageTables:         3444 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    2399624 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150488 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:    315392 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:      205524 kB
DirectMap2M:     7954432 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432420 MiB
End job on nodeC035 at 2025-07-11 17:00:02