Trace number 4515449

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
NaPS naps-1.03a6UNSAT 10.9168 10.9667

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
sumineq/sumineq_pyr_4_shuffle/normalized-sumineqArity4pyramidP105.shuf-2.opb
MD5SUM8532f997584288657d51f2d7727e9fb5
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 benchmark1.66675
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables22684
Total number of constraints5672
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)15
Number of constraints which are nor clauses,nor cardinality constraints5657
Minimum length of a constraint4
Maximum length of a constraint12
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 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 24
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c NaPS 1.03a6.
0.00/0.01	c Input file name: HOME/instance-4515449-1751233191.opb
10.84/10.95	s UNSATISFIABLE
10.84/10.95	c _____________________________________________________________________________
10.84/10.95	c std/band forms        : 5672,0
10.84/10.95	c 2cl/3cl ITE-codings   : 147802,0
10.84/10.95	c BDD/srt/adr Max costs : 41,10,0
10.84/10.95	c BDDraw/bin/mul/srt/adr: 5565,0,0,107,0
10.84/10.95	c BDD nodes             : 233730
10.84/10.95	c Es1/CC detections     : 0,0
10.84/10.95	c CC sort               : 107
10.84/10.95	c SAT/UNSAT calls       : 0,1
10.84/10.95	c regenrated variables  : 0
10.84/10.95	c eliminated fixed lits : 0
10.84/10.95	c goal lit flips        : 0
10.84/10.95	c goal stages           : 0
10.84/10.95	c goal shrink           : 0
10.84/10.95	c goal coeff separations: 0
10.84/10.95	c restarts              : 2943
10.84/10.95	c conflicts             : 65705          (6066 /sec)
10.84/10.95	c decisions             : 5673185        (523765 /sec)
10.84/10.95	c propagations          : 27578192       (2546100 /sec)
10.84/10.95	c inspects              : 0              (0 /sec)
10.84/10.95	c CPU time (solving tm) : 10.83 s        (10.07 s, SAT 0 s, UNSAT 10.07 s)
10.84/10.95	c Time for Opt-base     : 0.001242 s
10.84/10.95	c Steps for Opt-base    : 0
10.84/10.95	c Time for BDD coding   : 0.5162 s
10.84/10.95	c Time for srt coding   : 0.00044 s
10.84/10.95	c _____________________________________________________________________________

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 (62930 MiB free)
  memory of node 1: 64465 MiB (63683 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4515449-1751233191/watcher-4515449-1751233191 -o /tmp/evaluation-result-4515449-1751233191/solver-4515449-1751233191 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1751233190-32877 --watchdog 3760 ./naps-1.03a6.sh HOME/instance-4515449-1751233191.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
Current StackSize limit: 8192 KiB

solver pid=32934, runsolver pid=32926

[startup+0.100062 s]*
/proc/loadavg: 0.66 2.25 3.30 4/266 32945
/proc/meminfo: memFree=129634596/131250000 swapFree=33010684/33010684
[pid=32934] ppid=32926 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/32934/stat : 32934 (naps-1.03a6.sh) S 32926 32934 32864 0 -1 4194304 231 202 0 0 0 0 0 0 20 0 1 0 38995666 4292608 736 18446744073709551615 94420240080896 94420240975429 140726978398560 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94420241214480 94420241262224 94420274737152 140726978406823 140726978406917 140726978406917 140726978412519 0
/proc/32934/statm: 1048 736 672 219 0 110 0
[pid=32944] ppid=32934 vsize=13704 memory=11696 CPUtime=0.07 cores=5,7
/proc/32944/stat : 32944 (naps-1.03a6) R 32934 32934 32864 0 -1 4194304 2654 0 0 0 7 0 0 0 20 0 1 0 38995668 14032896 2924 18446744073709551615 4198400 7047149 140734404788816 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 12910592 140734404794740 140734404794854 140734404794854 140734404800457 0
/proc/32944/statm: 3426 2924 480 696 0 2587 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 17896 KiB
Current children cumulated memory: 14640 KiB

[startup+0.205776 s]*
/proc/loadavg: 0.66 2.25 3.30 4/266 32949
/proc/meminfo: memFree=129608888/131250000 swapFree=33010684/33010684
[pid=32934] ppid=32926 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/32934/stat : 32934 (naps-1.03a6.sh) S 32926 32934 32864 0 -1 4194304 231 202 0 0 0 0 0 0 20 0 1 0 38995666 4292608 736 18446744073709551615 94420240080896 94420240975429 140726978398560 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94420241214480 94420241262224 94420274737152 140726978406823 140726978406917 140726978406917 140726978412519 0
/proc/32934/statm: 1048 736 672 219 0 110 0
[pid=32944] ppid=32934 vsize=20120 memory=18452 CPUtime=0.19 cores=5,7
/proc/32944/stat : 32944 (naps-1.03a6) R 32934 32934 32864 0 -1 4194304 4472 0 0 0 18 1 0 0 20 0 1 0 38995668 20602880 4613 18446744073709551615 4198400 7047149 140734404788816 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 12910592 140734404794740 140734404794854 140734404794854 140734404800457 0
/proc/32944/statm: 5030 4613 512 696 0 4191 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 24312 KiB
Current children cumulated memory: 21396 KiB

[startup+0.305773 s]*
/proc/loadavg: 0.66 2.25 3.30 4/264 32953
/proc/meminfo: memFree=129597044/131250000 swapFree=33010684/33010684
[pid=32934] ppid=32926 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/32934/stat : 32934 (naps-1.03a6.sh) S 32926 32934 32864 0 -1 4194304 231 202 0 0 0 0 0 0 20 0 1 0 38995666 4292608 736 18446744073709551615 94420240080896 94420240975429 140726978398560 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94420241214480 94420241262224 94420274737152 140726978406823 140726978406917 140726978406917 140726978412519 0
/proc/32934/statm: 1048 736 672 219 0 110 0
[pid=32944] ppid=32934 vsize=23252 memory=21396 CPUtime=0.29 cores=5,7
/proc/32944/stat : 32944 (naps-1.03a6) R 32934 32934 32864 0 -1 4194304 5220 0 0 0 28 1 0 0 20 0 1 0 38995668 23810048 5349 18446744073709551615 4198400 7047149 140734404788816 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 12910592 140734404794740 140734404794854 140734404794854 140734404800457 0
/proc/32944/statm: 5813 5349 512 696 0 4974 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 27444 KiB
Current children cumulated memory: 24340 KiB

[startup+0.700196 s]
/proc/loadavg: 0.66 2.25 3.30 4/264 32953
/proc/meminfo: memFree=129589236/131250000 swapFree=33010684/33010684
[pid=32934] ppid=32926 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/32934/stat : 32934 (naps-1.03a6.sh) S 32926 32934 32864 0 -1 4194304 231 202 0 0 0 0 0 0 20 0 1 0 38995666 4292608 736 18446744073709551615 94420240080896 94420240975429 140726978398560 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94420241214480 94420241262224 94420274737152 140726978406823 140726978406917 140726978406917 140726978412519 0
/proc/32934/statm: 1048 736 672 219 0 110 0
[pid=32944] ppid=32934 vsize=32900 memory=29924 CPUtime=0.67 cores=5,7
/proc/32944/stat : 32944 (naps-1.03a6) R 32934 32934 32864 0 -1 4194304 7320 0 0 0 66 1 0 0 20 0 1 0 38995668 33689600 7481 18446744073709551615 4198400 7047149 140734404788816 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 12910592 140734404794740 140734404794854 140734404794854 140734404800457 0
/proc/32944/statm: 8225 7481 512 696 0 7386 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 37092 KiB
Current children cumulated memory: 32868 KiB

[startup+1.5002 s]
/proc/loadavg: 0.66 2.25 3.30 4/264 32953
/proc/meminfo: memFree=129474128/131250000 swapFree=33010684/33010684
[pid=32934] ppid=32926 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/32934/stat : 32934 (naps-1.03a6.sh) S 32926 32934 32864 0 -1 4194304 231 202 0 0 0 0 0 0 20 0 1 0 38995666 4292608 736 18446744073709551615 94420240080896 94420240975429 140726978398560 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94420241214480 94420241262224 94420274737152 140726978406823 140726978406917 140726978406917 140726978412519 0
/proc/32934/statm: 1048 736 672 219 0 110 0
[pid=32944] ppid=32934 vsize=162316 memory=124008 CPUtime=1.46 cores=5,7
/proc/32944/stat : 32944 (naps-1.03a6) R 32934 32934 32864 0 -1 4194304 24831 0 0 0 141 5 0 0 20 0 1 0 38995668 166211584 31002 18446744073709551615 4198400 7047149 140734404788816 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 12910592 140734404794740 140734404794854 140734404794854 140734404800457 0
/proc/32944/statm: 40579 31002 544 696 0 39740 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 166508 KiB
Current children cumulated memory: 126952 KiB

[startup+3.10578 s]
/proc/loadavg: 0.93 2.28 3.31 4/266 32997
/proc/meminfo: memFree=129244780/131250000 swapFree=33010684/33010684
[pid=32934] ppid=32926 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/32934/stat : 32934 (naps-1.03a6.sh) S 32926 32934 32864 0 -1 4194304 231 202 0 0 0 0 0 0 20 0 1 0 38995666 4292608 736 18446744073709551615 94420240080896 94420240975429 140726978398560 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94420241214480 94420241262224 94420274737152 140726978406823 140726978406917 140726978406917 140726978412519 0
/proc/32934/statm: 1048 736 672 219 0 110 0
[pid=32944] ppid=32934 vsize=122444 memory=107316 CPUtime=3.07 cores=5,7
/proc/32944/stat : 32944 (naps-1.03a6) R 32934 32934 32864 0 -1 4194304 25958 0 0 0 301 6 0 0 20 0 1 0 38995668 125382656 26829 18446744073709551615 4198400 7047149 140734404788816 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 12910592 140734404794740 140734404794854 140734404794854 140734404800457 0
/proc/32944/statm: 30611 26829 544 696 0 29772 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 126636 KiB
Current children cumulated memory: 110260 KiB

[startup+6.30019 s]
/proc/loadavg: 0.93 2.28 3.31 5/269 33041
/proc/meminfo: memFree=129100724/131250000 swapFree=33010684/33010684
[pid=32934] ppid=32926 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/32934/stat : 32934 (naps-1.03a6.sh) S 32926 32934 32864 0 -1 4194304 231 202 0 0 0 0 0 0 20 0 1 0 38995666 4292608 736 18446744073709551615 94420240080896 94420240975429 140726978398560 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94420241214480 94420241262224 94420274737152 140726978406823 140726978406917 140726978406917 140726978412519 0
/proc/32934/statm: 1048 736 672 219 0 110 0
[pid=32944] ppid=32934 vsize=119444 memory=106520 CPUtime=6.25 cores=5,7
/proc/32944/stat : 32944 (naps-1.03a6) R 32934 32934 32864 0 -1 4194304 26488 0 0 0 619 6 0 0 20 0 1 0 38995668 122310656 26630 18446744073709551615 4198400 7047149 140734404788816 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 12910592 140734404794740 140734404794854 140734404794854 140734404800457 0
/proc/32944/statm: 29861 26630 544 696 0 29022 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 123636 KiB
Current children cumulated memory: 109464 KiB

[startup+10.9666 s]
# the end of solver process 32934 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=10.8367 s, system=0.080111 s

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

[startup+6.40023 s]
/proc/loadavg: 0.93 2.28 3.31 5/269 33041
/proc/meminfo: memFree=129100724/131250000 swapFree=33010684/33010684
[pid=32934] ppid=32926 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/32934/stat : 32934 (naps-1.03a6.sh) S 32926 32934 32864 0 -1 4194304 231 202 0 0 0 0 0 0 20 0 1 0 38995666 4292608 736 18446744073709551615 94420240080896 94420240975429 140726978398560 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94420241214480 94420241262224 94420274737152 140726978406823 140726978406917 140726978406917 140726978412519 0
/proc/32934/statm: 1048 736 672 219 0 110 0
[pid=32944] ppid=32934 vsize=119444 memory=106520 CPUtime=6.35 cores=5,7
/proc/32944/stat : 32944 (naps-1.03a6) R 32934 32934 32864 0 -1 4194304 26488 0 0 0 629 6 0 0 20 0 1 0 38995668 122310656 26630 18446744073709551615 4198400 7047149 140734404788816 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 12910592 140734404794740 140734404794854 140734404794854 140734404800457 0
/proc/32944/statm: 29861 26630 544 696 0 29022 0
Current children cumulated CPU time: 6.35 s
Current children cumulated vsize: 123636 KiB
Current children cumulated memory: 109464 KiB

[startup+8.00019 s]*
/proc/loadavg: 1.18 2.31 3.31 5/269 33041
/proc/meminfo: memFree=129131672/131250000 swapFree=33010684/33010684
[pid=32934] ppid=32926 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/32934/stat : 32934 (naps-1.03a6.sh) S 32926 32934 32864 0 -1 4194304 231 202 0 0 0 0 0 0 20 0 1 0 38995666 4292608 736 18446744073709551615 94420240080896 94420240975429 140726978398560 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94420241214480 94420241262224 94420274737152 140726978406823 140726978406917 140726978406917 140726978412519 0
/proc/32934/statm: 1048 736 672 219 0 110 0
[pid=32944] ppid=32934 vsize=119444 memory=106776 CPUtime=7.95 cores=5,7
/proc/32944/stat : 32944 (naps-1.03a6) R 32934 32934 32864 0 -1 4194304 26595 0 0 0 789 6 0 0 20 0 1 0 38995668 122310656 26694 18446744073709551615 4198400 7047149 140734404788816 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 12910592 140734404794740 140734404794854 140734404794854 140734404800457 0
/proc/32944/statm: 29861 26694 544 696 0 29022 0
Current children cumulated CPU time: 7.95 s
Current children cumulated vsize: 123636 KiB
Current children cumulated memory: 109720 KiB

[startup+9.60018 s]
/proc/loadavg: 1.18 2.31 3.31 5/269 33041
/proc/meminfo: memFree=129145152/131250000 swapFree=33010684/33010684
[pid=32934] ppid=32926 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/32934/stat : 32934 (naps-1.03a6.sh) S 32926 32934 32864 0 -1 4194304 231 202 0 0 0 0 0 0 20 0 1 0 38995666 4292608 736 18446744073709551615 94420240080896 94420240975429 140726978398560 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94420241214480 94420241262224 94420274737152 140726978406823 140726978406917 140726978406917 140726978412519 0
/proc/32934/statm: 1048 736 672 219 0 110 0
[pid=32944] ppid=32934 vsize=119444 memory=110468 CPUtime=9.54 cores=5,7
/proc/32944/stat : 32944 (naps-1.03a6) R 32934 32934 32864 0 -1 4194304 26977 0 0 0 947 7 0 0 20 0 1 0 38995668 122310656 27617 18446744073709551615 4198400 7047149 140734404788816 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 12910592 140734404794740 140734404794854 140734404794854 140734404800457 0
/proc/32944/statm: 29861 27617 544 696 0 29022 0
Current children cumulated CPU time: 9.54 s
Current children cumulated vsize: 123636 KiB
Current children cumulated memory: 113412 KiB

[startup+10.4002 s]
/proc/loadavg: 1.18 2.31 3.31 5/269 33041
/proc/meminfo: memFree=129146420/131250000 swapFree=33010684/33010684
[pid=32934] ppid=32926 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/32934/stat : 32934 (naps-1.03a6.sh) S 32926 32934 32864 0 -1 4194304 231 202 0 0 0 0 0 0 20 0 1 0 38995666 4292608 736 18446744073709551615 94420240080896 94420240975429 140726978398560 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94420241214480 94420241262224 94420274737152 140726978406823 140726978406917 140726978406917 140726978412519 0
/proc/32934/statm: 1048 736 672 219 0 110 0
[pid=32944] ppid=32934 vsize=119444 memory=110468 CPUtime=10.34 cores=5,7
/proc/32944/stat : 32944 (naps-1.03a6) R 32934 32934 32864 0 -1 4194304 26977 0 0 0 1027 7 0 0 20 0 1 0 38995668 122310656 27617 18446744073709551615 4198400 7047149 140734404788816 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 12910592 140734404794740 140734404794854 140734404794854 140734404800457 0
/proc/32944/statm: 29861 27617 544 696 0 29022 0
Current children cumulated CPU time: 10.34 s
Current children cumulated vsize: 123636 KiB
Current children cumulated memory: 113412 KiB

[startup+10.8002 s]
/proc/loadavg: 1.18 2.31 3.31 5/269 33041
/proc/meminfo: memFree=129146420/131250000 swapFree=33010684/33010684
[pid=32934] ppid=32926 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/32934/stat : 32934 (naps-1.03a6.sh) S 32926 32934 32864 0 -1 4194304 231 202 0 0 0 0 0 0 20 0 1 0 38995666 4292608 736 18446744073709551615 94420240080896 94420240975429 140726978398560 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94420241214480 94420241262224 94420274737152 140726978406823 140726978406917 140726978406917 140726978412519 0
/proc/32934/statm: 1048 736 672 219 0 110 0
[pid=32944] ppid=32934 vsize=119444 memory=110468 CPUtime=10.74 cores=5,7
/proc/32944/stat : 32944 (naps-1.03a6) R 32934 32934 32864 0 -1 4194304 26977 0 0 0 1067 7 0 0 20 0 1 0 38995668 122310656 27617 18446744073709551615 4198400 7047149 140734404788816 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 12910592 140734404794740 140734404794854 140734404794854 140734404800457 0
/proc/32944/statm: 29861 27617 544 696 0 29022 0
Current children cumulated CPU time: 10.74 s
Current children cumulated vsize: 123636 KiB
Current children cumulated memory: 113412 KiB

[startup+10.9002 s]
/proc/loadavg: 1.18 2.31 3.31 5/269 33041
/proc/meminfo: memFree=129146420/131250000 swapFree=33010684/33010684
[pid=32934] ppid=32926 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/32934/stat : 32934 (naps-1.03a6.sh) S 32926 32934 32864 0 -1 4194304 231 202 0 0 0 0 0 0 20 0 1 0 38995666 4292608 736 18446744073709551615 94420240080896 94420240975429 140726978398560 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94420241214480 94420241262224 94420274737152 140726978406823 140726978406917 140726978406917 140726978412519 0
/proc/32934/statm: 1048 736 672 219 0 110 0
[pid=32944] ppid=32934 vsize=119444 memory=110468 CPUtime=10.84 cores=5,7
/proc/32944/stat : 32944 (naps-1.03a6) R 32934 32934 32864 0 -1 4194304 26977 0 0 0 1077 7 0 0 20 0 1 0 38995668 122310656 27617 18446744073709551615 4198400 7047149 140734404788816 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 12910592 140734404794740 140734404794854 140734404794854 140734404800457 0
/proc/32944/statm: 29861 27617 544 696 0 29022 0
Current children cumulated CPU time: 10.84 s
Current children cumulated vsize: 123636 KiB
Current children cumulated memory: 113412 KiB

Child status: 10

Real time (s): 10.9667
CPU time (s): 10.9168
CPU user time (s): 10.8367
CPU system time (s): 0.080111
CPU usage (%): 99.5446
Max. virtual memory (cumulated for all children) (KiB): 166508
Max. memory (cumulated for all children) (KiB): 143832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.8367
system time used= 0.080111
maximum resident set size= 140888
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27424
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= 151
involuntary context switches= 14


# summary of solver processes directly reported to runsolver:
#   pid: 32934
#   total CPU time (s): 10.9168
#   total CPU user time (s): 10.8367
#   total CPU system time (s): 0.080111

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.026008 second user time and 0.088363 second system time

The end

Launcher Data 

Begin job on nodeC014 at 2025-06-29 23:39:51
IDJOB=4515449
IDBENCH=165259
IDSOLVER=3341
FILE ID=nodeC014/4515449-1751233191
RUNJOBID= nodeC014-1751233190-32877
SLURM_JOB_ID= 9587713
Free space on /tmp= 433016 MiB

SOLVER NAME= NaPS naps-1.03a6
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/sumineq/sumineq_pyr_4_shuffle/normalized-sumineqArity4pyramidP105.shuf-2.opb
COMMAND LINE= ./naps-1.03a6.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4515449-1751233191/watcher-4515449-1751233191 -o /tmp/evaluation-result-4515449-1751233191/solver-4515449-1751233191 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1751233190-32877 --watchdog 3760  ./naps-1.03a6.sh HOME/instance-4515449-1751233191.opb

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

MD5SUM BENCH= 8532f997584288657d51f2d7727e9fb5
RANDOM SEED=745541886

nodeC014 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		: 3600.669
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	: 7000.23
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		: 3602.228
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	: 7000.23
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		: 3600.417
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	: 7000.23
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		: 3600.116
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	: 7000.23
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		: 3600.189
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	: 7000.23
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		: 3601.761
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	: 7000.23
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		: 3600.199
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	: 7000.23
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		: 3600.131
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	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        129657180 kB
MemAvailable:   129734940 kB
Buffers:            3280 kB
Cached:           886344 kB
SwapCached:            0 kB
Active:           288476 kB
Inactive:         676896 kB
Active(anon):      93816 kB
Inactive(anon):        0 kB
Active(file):     194660 kB
Inactive(file):   676896 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             24300 kB
Writeback:             0 kB
AnonPages:         78824 kB
Mapped:           103004 kB
Shmem:             18068 kB
KReclaimable:      90884 kB
Slab:             177720 kB
SReclaimable:      90884 kB
SUnreclaim:        86836 kB
KernelStack:        4040 kB
PageTables:         2716 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     342532 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150424 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 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:      203476 kB
DirectMap2M:     7956480 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432992 MiB
End job on nodeC014 at 2025-06-29 23:40:02