Trace number 4515593

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 26.2306 26.3315

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
sumineq/sumineq_pyr_5_shuffle/normalized-sumineqArity5pyramidP095.shuf-2.opb
MD5SUM431f08d4eea5f2e22db9cb62a33eb4a4
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 benchmark7.00172
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables23280
Total number of constraints4657
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints4652
Minimum length of a constraint5
Maximum length of a constraint15
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 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 29
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-4515593-1751233195.opb
26.18/26.32	s UNSATISFIABLE
26.18/26.32	c _____________________________________________________________________________
26.18/26.32	c std/band forms        : 4657,0
26.18/26.32	c 2cl/3cl ITE-codings   : 205680,0
26.18/26.32	c BDD/srt/adr Max costs : 64,18,0
26.18/26.32	c BDDraw/bin/mul/srt/adr: 4560,0,0,97,0
26.18/26.32	c BDD nodes             : 296400
26.18/26.32	c Es1/CC detections     : 0,0
26.18/26.32	c CC sort               : 97
26.18/26.32	c SAT/UNSAT calls       : 0,1
26.18/26.32	c regenrated variables  : 0
26.18/26.32	c eliminated fixed lits : 0
26.18/26.32	c goal lit flips        : 0
26.18/26.32	c goal stages           : 0
26.18/26.32	c goal shrink           : 0
26.18/26.32	c goal coeff separations: 0
26.18/26.32	c restarts              : 9155
26.18/26.32	c conflicts             : 230290         (8834 /sec)
26.18/26.32	c decisions             : 15633328       (599682 /sec)
26.18/26.32	c propagations          : 80609029       (3092098 /sec)
26.18/26.32	c inspects              : 0              (0 /sec)
26.18/26.32	c CPU time (solving tm) : 26.07 s        (25.12 s, SAT 0 s, UNSAT 25.12 s)
26.18/26.32	c Time for Opt-base     : 0.001552 s
26.18/26.32	c Steps for Opt-base    : 0
26.18/26.32	c Time for BDD coding   : 0.673 s
26.18/26.32	c Time for srt coding   : 0.000542 s
26.18/26.32	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 (62854 MiB free)
  memory of node 1: 64465 MiB (63356 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4515593-1751233195/watcher-4515593-1751233195 -o /tmp/evaluation-result-4515593-1751233195/solver-4515593-1751233195 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1751233190-32875 --watchdog 3760 ./naps-1.03a6.sh HOME/instance-4515593-1751233195.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
Starting watchdog thread
solver pid=33037, runsolver pid=33034
Current StackSize limit: 8192 KiB


[startup+0.100064 s]*
/proc/loadavg: 0.93 2.28 3.31 5/269 33041
/proc/meminfo: memFree=129240604/131250000 swapFree=33010684/33010684
[pid=33037] ppid=33034 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/33037/stat : 33037 (naps-1.03a6.sh) S 33034 33037 32864 0 -1 4194304 228 202 0 0 0 0 0 0 20 0 1 0 38996075 4292608 736 18446744073709551615 94790099505152 94790100399685 140728530197408 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94790100638736 94790100686480 94790115778560 140728530200999 140728530201093 140728530201093 140728530206695 0
/proc/33037/statm: 1048 736 672 219 0 110 0
[pid=33041] ppid=33037 vsize=13556 memory=11600 CPUtime=0.08 cores=4,6
/proc/33041/stat : 33041 (naps-1.03a6) R 33037 33037 32864 0 -1 4194304 2623 0 0 0 8 0 0 0 20 0 1 0 38996077 13881344 2900 18446744073709551615 4198400 7047149 140730960900688 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 26636288 140730960902516 140730960902630 140730960902630 140730960908233 0
/proc/33041/statm: 3389 2900 480 696 0 2550 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 17748 KiB
Current children cumulated memory: 14544 KiB

[startup+0.205558 s]*
/proc/loadavg: 0.93 2.28 3.31 5/269 33041
/proc/meminfo: memFree=129240604/131250000 swapFree=33010684/33010684
[pid=33037] ppid=33034 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/33037/stat : 33037 (naps-1.03a6.sh) S 33034 33037 32864 0 -1 4194304 228 202 0 0 0 0 0 0 20 0 1 0 38996075 4292608 736 18446744073709551615 94790099505152 94790100399685 140728530197408 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94790100638736 94790100686480 94790115778560 140728530200999 140728530201093 140728530201093 140728530206695 0
/proc/33037/statm: 1048 736 672 219 0 110 0
[pid=33041] ppid=33037 vsize=20172 memory=18376 CPUtime=0.18 cores=4,6
/proc/33041/stat : 33041 (naps-1.03a6) R 33037 33037 32864 0 -1 4194304 4489 0 0 0 18 0 0 0 20 0 1 0 38996077 20656128 4594 18446744073709551615 4198400 7047149 140730960900688 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 26636288 140730960902516 140730960902630 140730960902630 140730960908233 0
/proc/33041/statm: 5043 4594 480 696 0 4204 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 24364 KiB
Current children cumulated memory: 21320 KiB

[startup+0.305531 s]*
/proc/loadavg: 0.93 2.28 3.31 5/269 33041
/proc/meminfo: memFree=129240604/131250000 swapFree=33010684/33010684
[pid=33037] ppid=33034 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/33037/stat : 33037 (naps-1.03a6.sh) S 33034 33037 32864 0 -1 4194304 228 202 0 0 0 0 0 0 20 0 1 0 38996075 4292608 736 18446744073709551615 94790099505152 94790100399685 140728530197408 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94790100638736 94790100686480 94790115778560 140728530200999 140728530201093 140728530201093 140728530206695 0
/proc/33037/statm: 1048 736 672 219 0 110 0
[pid=33041] ppid=33037 vsize=23316 memory=21320 CPUtime=0.29 cores=4,6
/proc/33041/stat : 33041 (naps-1.03a6) R 33037 33037 32864 0 -1 4194304 5235 0 0 0 28 1 0 0 20 0 1 0 38996077 23875584 5330 18446744073709551615 4198400 7047149 140730960900688 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 26636288 140730960902516 140730960902630 140730960902630 140730960908233 0
/proc/33041/statm: 5829 5330 480 696 0 4990 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 27508 KiB
Current children cumulated memory: 24264 KiB

[startup+0.700204 s]
/proc/loadavg: 0.93 2.28 3.31 5/269 33041
/proc/meminfo: memFree=129237328/131250000 swapFree=33010684/33010684
[pid=33037] ppid=33034 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/33037/stat : 33037 (naps-1.03a6.sh) S 33034 33037 32864 0 -1 4194304 228 202 0 0 0 0 0 0 20 0 1 0 38996075 4292608 736 18446744073709551615 94790099505152 94790100399685 140728530197408 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94790100638736 94790100686480 94790115778560 140728530200999 140728530201093 140728530201093 140728530206695 0
/proc/33037/statm: 1048 736 672 219 0 110 0
[pid=33041] ppid=33037 vsize=32860 memory=29680 CPUtime=0.67 cores=4,6
/proc/33041/stat : 33041 (naps-1.03a6) R 33037 33037 32864 0 -1 4194304 8193 0 0 0 66 1 0 0 20 0 1 0 38996077 33648640 7420 18446744073709551615 4198400 7047149 140730960900688 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 26636288 140730960902516 140730960902630 140730960902630 140730960908233 0
/proc/33041/statm: 8215 7420 480 696 0 7376 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 37052 KiB
Current children cumulated memory: 32624 KiB

[startup+1.50021 s]
/proc/loadavg: 0.93 2.28 3.31 5/269 33041
/proc/meminfo: memFree=129165880/131250000 swapFree=33010684/33010684
[pid=33037] ppid=33034 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/33037/stat : 33037 (naps-1.03a6.sh) S 33034 33037 32864 0 -1 4194304 228 202 0 0 0 0 0 0 20 0 1 0 38996075 4292608 736 18446744073709551615 94790099505152 94790100399685 140728530197408 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94790100638736 94790100686480 94790115778560 140728530200999 140728530201093 140728530201093 140728530206695 0
/proc/33037/statm: 1048 736 672 219 0 110 0
[pid=33041] ppid=33037 vsize=122804 memory=112096 CPUtime=1.47 cores=4,6
/proc/33041/stat : 33041 (naps-1.03a6) R 33037 33037 32864 0 -1 4194304 25639 0 0 0 141 6 0 0 20 0 1 0 38996077 125751296 28024 18446744073709551615 4198400 7047149 140730960900688 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 26636288 140730960902516 140730960902630 140730960902630 140730960908233 0
/proc/33041/statm: 30701 28024 544 696 0 29862 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 126996 KiB
Current children cumulated memory: 115040 KiB

[startup+3.10544 s]
/proc/loadavg: 1.18 2.31 3.31 5/269 33041
/proc/meminfo: memFree=129092392/131250000 swapFree=33010684/33010684
[pid=33037] ppid=33034 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/33037/stat : 33037 (naps-1.03a6.sh) S 33034 33037 32864 0 -1 4194304 228 202 0 0 0 0 0 0 20 0 1 0 38996075 4292608 736 18446744073709551615 94790099505152 94790100399685 140728530197408 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94790100638736 94790100686480 94790115778560 140728530200999 140728530201093 140728530201093 140728530206695 0
/proc/33037/statm: 1048 736 672 219 0 110 0
[pid=33041] ppid=33037 vsize=212920 memory=172480 CPUtime=3.07 cores=4,6
/proc/33041/stat : 33041 (naps-1.03a6) R 33037 33037 32864 0 -1 4194304 27493 0 0 0 300 7 0 0 20 0 1 0 38996077 218030080 43120 18446744073709551615 4198400 7047149 140730960900688 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 26636288 140730960902516 140730960902630 140730960902630 140730960908233 0
/proc/33041/statm: 53230 43120 544 696 0 52391 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 217112 KiB
Current children cumulated memory: 175424 KiB

[startup+6.3002 s]
/proc/loadavg: 1.18 2.31 3.31 5/269 33041
/proc/meminfo: memFree=129146420/131250000 swapFree=33010684/33010684
[pid=33037] ppid=33034 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/33037/stat : 33037 (naps-1.03a6.sh) S 33034 33037 32864 0 -1 4194304 228 202 0 0 0 0 0 0 20 0 1 0 38996075 4292608 736 18446744073709551615 94790099505152 94790100399685 140728530197408 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94790100638736 94790100686480 94790115778560 140728530200999 140728530201093 140728530201093 140728530206695 0
/proc/33037/statm: 1048 736 672 219 0 110 0
[pid=33041] ppid=33037 vsize=176128 memory=157616 CPUtime=6.26 cores=4,6
/proc/33041/stat : 33041 (naps-1.03a6) R 33037 33037 32864 0 -1 4194304 28770 0 0 0 618 8 0 0 20 0 1 0 38996077 180355072 39404 18446744073709551615 4198400 7047149 140730960900688 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 26636288 140730960902516 140730960902630 140730960902630 140730960908233 0
/proc/33041/statm: 44032 39404 544 696 0 43193 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 180320 KiB
Current children cumulated memory: 160560 KiB

[startup+12.7002 s]
/proc/loadavg: 1.40 2.34 3.31 5/269 33089
/proc/meminfo: memFree=128944692/131250000 swapFree=33010684/33010684
[pid=33037] ppid=33034 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/33037/stat : 33037 (naps-1.03a6.sh) S 33034 33037 32864 0 -1 4194304 228 202 0 0 0 0 0 0 20 0 1 0 38996075 4292608 736 18446744073709551615 94790099505152 94790100399685 140728530197408 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94790100638736 94790100686480 94790115778560 140728530200999 140728530201093 140728530201093 140728530206695 0
/proc/33037/statm: 1048 736 672 219 0 110 0
[pid=33041] ppid=33037 vsize=159744 memory=151388 CPUtime=12.64 cores=4,6
/proc/33041/stat : 33041 (naps-1.03a6) R 33037 33037 32864 0 -1 4194304 31462 0 0 0 1254 10 0 0 20 0 1 0 38996077 163577856 37847 18446744073709551615 4198400 7047149 140730960900688 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 26636288 140730960902516 140730960902630 140730960902630 140730960908233 0
/proc/33041/statm: 39936 37847 544 696 0 39097 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 163936 KiB
Current children cumulated memory: 154332 KiB

[startup+25.5002 s]
/proc/loadavg: 1.98 2.42 3.33 5/269 33234
/proc/meminfo: memFree=129189604/131250000 swapFree=33010684/33010684
[pid=33037] ppid=33034 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/33037/stat : 33037 (naps-1.03a6.sh) S 33034 33037 32864 0 -1 4194304 228 202 0 0 0 0 0 0 20 0 1 0 38996075 4292608 736 18446744073709551615 94790099505152 94790100399685 140728530197408 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94790100638736 94790100686480 94790115778560 140728530200999 140728530201093 140728530201093 140728530206695 0
/proc/33037/statm: 1048 736 672 219 0 110 0
[pid=33041] ppid=33037 vsize=175360 memory=155088 CPUtime=25.39 cores=4,6
/proc/33041/stat : 33041 (naps-1.03a6) R 33037 33037 32864 0 -1 4194304 35070 0 0 0 2525 14 0 0 20 0 1 0 38996077 179568640 38772 18446744073709551615 4198400 7047149 140730960900688 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 26636288 140730960902516 140730960902630 140730960902630 140730960908233 0
/proc/33041/statm: 43840 38772 544 696 0 43001 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 179552 KiB
Current children cumulated memory: 158032 KiB

[startup+26.3315 s]
# the end of solver process 33037 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=26.0744 s, system=0.156195 s

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

[startup+25.6002 s]
/proc/loadavg: 1.98 2.42 3.33 5/269 33234
/proc/meminfo: memFree=129189604/131250000 swapFree=33010684/33010684
[pid=33037] ppid=33034 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/33037/stat : 33037 (naps-1.03a6.sh) S 33034 33037 32864 0 -1 4194304 228 202 0 0 0 0 0 0 20 0 1 0 38996075 4292608 736 18446744073709551615 94790099505152 94790100399685 140728530197408 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94790100638736 94790100686480 94790115778560 140728530200999 140728530201093 140728530201093 140728530206695 0
/proc/33037/statm: 1048 736 672 219 0 110 0
[pid=33041] ppid=33037 vsize=175360 memory=155088 CPUtime=25.48 cores=4,6
/proc/33041/stat : 33041 (naps-1.03a6) R 33037 33037 32864 0 -1 4194304 35070 0 0 0 2534 14 0 0 20 0 1 0 38996077 179568640 38772 18446744073709551615 4198400 7047149 140730960900688 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 26636288 140730960902516 140730960902630 140730960902630 140730960908233 0
/proc/33041/statm: 43840 38772 544 696 0 43001 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 179552 KiB
Current children cumulated memory: 158032 KiB

[startup+26.0002 s]*
/proc/loadavg: 1.98 2.42 3.33 5/269 33234
/proc/meminfo: memFree=128979980/131250000 swapFree=33010684/33010684
[pid=33037] ppid=33034 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/33037/stat : 33037 (naps-1.03a6.sh) S 33034 33037 32864 0 -1 4194304 228 202 0 0 0 0 0 0 20 0 1 0 38996075 4292608 736 18446744073709551615 94790099505152 94790100399685 140728530197408 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94790100638736 94790100686480 94790115778560 140728530200999 140728530201093 140728530201093 140728530206695 0
/proc/33037/statm: 1048 736 672 219 0 110 0
[pid=33041] ppid=33037 vsize=175360 memory=155088 CPUtime=25.89 cores=4,6
/proc/33041/stat : 33041 (naps-1.03a6) R 33037 33037 32864 0 -1 4194304 35070 0 0 0 2575 14 0 0 20 0 1 0 38996077 179568640 38772 18446744073709551615 4198400 7047149 140730960900688 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 26636288 140730960902516 140730960902630 140730960902630 140730960908233 0
/proc/33041/statm: 43840 38772 544 696 0 43001 0
Current children cumulated CPU time: 25.89 s
Current children cumulated vsize: 179552 KiB
Current children cumulated memory: 158032 KiB

[startup+26.2002 s]
/proc/loadavg: 1.98 2.42 3.33 5/269 33234
/proc/meminfo: memFree=128979980/131250000 swapFree=33010684/33010684
[pid=33037] ppid=33034 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/33037/stat : 33037 (naps-1.03a6.sh) S 33034 33037 32864 0 -1 4194304 228 202 0 0 0 0 0 0 20 0 1 0 38996075 4292608 736 18446744073709551615 94790099505152 94790100399685 140728530197408 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94790100638736 94790100686480 94790115778560 140728530200999 140728530201093 140728530201093 140728530206695 0
/proc/33037/statm: 1048 736 672 219 0 110 0
[pid=33041] ppid=33037 vsize=142588 memory=135100 CPUtime=26.08 cores=4,6
/proc/33041/stat : 33041 (naps-1.03a6) R 33037 33037 32864 0 -1 4194304 35070 0 0 0 2594 14 0 0 20 0 1 0 38996077 146010112 33775 18446744073709551615 4198400 7047149 140730960900688 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 26636288 140730960902516 140730960902630 140730960902630 140730960908233 0
/proc/33041/statm: 35647 33775 544 696 0 34808 0
Current children cumulated CPU time: 26.08 s
Current children cumulated vsize: 146780 KiB
Current children cumulated memory: 138044 KiB

[startup+26.3002 s]
/proc/loadavg: 1.98 2.42 3.33 5/269 33234
/proc/meminfo: memFree=128979980/131250000 swapFree=33010684/33010684
[pid=33037] ppid=33034 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/33037/stat : 33037 (naps-1.03a6.sh) S 33034 33037 32864 0 -1 4194304 228 202 0 0 0 0 0 0 20 0 1 0 38996075 4292608 736 18446744073709551615 94790099505152 94790100399685 140728530197408 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94790100638736 94790100686480 94790115778560 140728530200999 140728530201093 140728530201093 140728530206695 0
/proc/33037/statm: 1048 736 672 219 0 110 0
[pid=33041] ppid=33037 vsize=142588 memory=135100 CPUtime=26.18 cores=4,6
/proc/33041/stat : 33041 (naps-1.03a6) R 33037 33037 32864 0 -1 4194304 35070 0 0 0 2604 14 0 0 20 0 1 0 38996077 146010112 33775 18446744073709551615 4198400 7047149 140730960900688 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 26636288 140730960902516 140730960902630 140730960902630 140730960908233 0
/proc/33041/statm: 35647 33775 544 696 0 34808 0
Current children cumulated CPU time: 26.18 s
Current children cumulated vsize: 146780 KiB
Current children cumulated memory: 138044 KiB

Child status: 10

Real time (s): 26.3315
CPU time (s): 26.2306
CPU user time (s): 26.0744
CPU system time (s): 0.156195
CPU usage (%): 99.6167
Max. virtual memory (cumulated for all children) (KiB): 217112
Max. memory (cumulated for all children) (KiB): 175424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 26.0744
system time used= 0.156195
maximum resident set size= 172480
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35514
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= 132
involuntary context switches= 37


# summary of solver processes directly reported to runsolver:
#   pid: 33037
#   total CPU time (s): 26.2306
#   total CPU user time (s): 26.0744
#   total CPU system time (s): 0.156195

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.081561 second user time and 0.131617 second system time

The end

Launcher Data 

Begin job on nodeC014 at 2025-06-29 23:39:55
IDJOB=4515593
IDBENCH=165315
IDSOLVER=3341
FILE ID=nodeC014/4515593-1751233195
RUNJOBID= nodeC014-1751233190-32875
SLURM_JOB_ID= 9587713
Free space on /tmp= 432996 MiB

SOLVER NAME= NaPS naps-1.03a6
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/sumineq/sumineq_pyr_5_shuffle/normalized-sumineqArity5pyramidP095.shuf-2.opb
COMMAND LINE= ./naps-1.03a6.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4515593-1751233195/watcher-4515593-1751233195 -o /tmp/evaluation-result-4515593-1751233195/solver-4515593-1751233195 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1751233190-32875 --watchdog 3760  ./naps-1.03a6.sh HOME/instance-4515593-1751233195.opb

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

MD5SUM BENCH= 431f08d4eea5f2e22db9cb62a33eb4a4
RANDOM SEED=260805427

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		: 3600.118
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		: 3600.125
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		: 3602.025
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		: 3600.113
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		: 3625.020
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		: 3600.179
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		: 3600.138
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		: 3599.712
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:        129240604 kB
MemAvailable:   129319576 kB
Buffers:            3280 kB
Cached:           887568 kB
SwapCached:            0 kB
Active:           694052 kB
Inactive:         678088 kB
Active(anon):     499372 kB
Inactive(anon):        0 kB
Active(file):     194680 kB
Inactive(file):   678088 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             25496 kB
Writeback:             4 kB
AnonPages:        481000 kB
Mapped:           110460 kB
Shmem:             18068 kB
KReclaimable:      90884 kB
Slab:             177644 kB
SReclaimable:      90884 kB
SUnreclaim:        86760 kB
KernelStack:        4368 kB
PageTables:         4136 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     886492 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150600 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    147456 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 23:40:21