Trace number 4452758

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-GM 1.03UNSAT 8.83428 8.85547

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
sumineq/sumineq_pyr_5_shuffle/normalized-sumineqArity5pyramidP115.shuf-1.opb
MD5SUMa3c218acab88c9e5abe907b008036492
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 benchmark8.83428
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables33930
Total number of constraints6787
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)12
Number of constraints which are nor clauses,nor cardinality constraints6775
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 

0.00/0.00	c NaPS 1.03.
0.00/0.00	c We set -no-flip-min because your selected sat solver does not support it.
0.00/0.00	c Input file name: HOME/instance-4452758-1721443191.opb
8.76/8.83	s UNSATISFIABLE
8.76/8.83	c _____________________________________________________________________________
8.76/8.83	c std/band forms        : 6787,0
8.76/8.83	c 2cl/3cl ITE-codings   : 300859,0
8.76/8.83	c BDD/srt/adr Max costs : 64,18,0
8.76/8.83	c BDDraw/bin/mul/srt/adr: 6670,0,0,117,0
8.76/8.83	c BDD nodes             : 433550
8.76/8.83	c Es1/CC detections     : 0,0
8.76/8.83	c CC sort               : 117
8.76/8.83	c SAT/UNSAT calls       : 0,1
8.76/8.83	c regenrated variables  : 0
8.76/8.83	c eliminated fixed lits : 0
8.76/8.83	c goal lit flips        : 0
8.76/8.83	c goal stages           : 0
8.76/8.83	c goal shrink           : 0
8.76/8.83	c goal coeff separations: 0
8.76/8.83	c restarts              : 954
8.76/8.83	c conflicts             : 151292         (17420 /sec)
8.76/8.83	c decisions             : 6383788        (735035 /sec)
8.76/8.83	c propagations          : 34855121       (4013247 /sec)
8.76/8.83	c inspects              : 0              (0 /sec)
8.76/8.83	c CPU time (solving tm) : 8.685 s        (7.132 s, SAT 0 s, UNSAT 7.132 s)
8.76/8.83	c Time for Opt-base     : 0.00183 s
8.76/8.83	c Steps for Opt-base    : 0
8.76/8.83	c Time for BDD coding   : 1.003 s
8.76/8.83	c Time for srt coding   : 0.00063 s
8.76/8.83	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: 63968 MiB (42261 MiB free)
  memory of node 1: 64473 MiB (45375 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452758-1721443191/watcher-4452758-1721443191 -o /tmp/evaluation-result-4452758-1721443191/solver-4452758-1721443191 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1721434107-1040182 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4452758-1721443191.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=1046470, runsolver pid=1046467

[startup+0.100104 s]*
/proc/loadavg: 4.16 4.15 4.11 5/259 1046475
/proc/meminfo: memFree=89724840/131524600 swapFree=131071996/131071996
[pid=1046470] ppid=1046467 vsize=9932 memory=2816 CPUtime=0 cores=4,6
/proc/1046470/stat : 1046470 (naps-1.03.sh) S 1046467 1046470 1040171 0 -1 4194304 224 245 0 0 0 0 0 0 20 0 1 0 196485293 10170368 704 134679101440 94288447078400 94288448157720 140731402891536 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94288450256176 94288450303364 94288455503872 140731402896350 140731402896479 140731402896479 140731402903496 0
/proc/1046470/statm: 2483 704 627 264 0 134 0
[pid=1046475] ppid=1046470 vsize=23572 memory=16044 CPUtime=0.09 cores=4,6
/proc/1046475/stat : 1046475 (naps-1.03) R 1046470 1046470 1040171 0 -1 4194304 3787 0 0 0 9 0 0 0 20 0 1 0 196485293 24137728 4011 134679101440 4194304 6891213 140727189145056 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 34197504 140727189152751 140727189152867 140727189152867 140727189159883 0
/proc/1046475/statm: 5893 4011 436 659 0 5097 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 33504 KiB
Current children cumulated memory: 18860 KiB

[startup+0.20588 s]*
/proc/loadavg: 4.16 4.15 4.11 5/259 1046475
/proc/meminfo: memFree=89714592/131524600 swapFree=131071996/131071996
[pid=1046470] ppid=1046467 vsize=9932 memory=2816 CPUtime=0 cores=4,6
/proc/1046470/stat : 1046470 (naps-1.03.sh) S 1046467 1046470 1040171 0 -1 4194304 224 245 0 0 0 0 0 0 20 0 1 0 196485293 10170368 704 134679101440 94288447078400 94288448157720 140731402891536 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94288450256176 94288450303364 94288455503872 140731402896350 140731402896479 140731402896479 140731402903496 0
/proc/1046470/statm: 2483 704 627 264 0 134 0
[pid=1046475] ppid=1046470 vsize=32808 memory=26048 CPUtime=0.19 cores=4,6
/proc/1046475/stat : 1046475 (naps-1.03) R 1046470 1046470 1040171 0 -1 4194304 6263 0 0 0 19 0 0 0 20 0 1 0 196485293 33595392 6512 134679101440 4194304 6891213 140727189145056 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 34197504 140727189152751 140727189152867 140727189152867 140727189159883 0
/proc/1046475/statm: 8202 6512 436 659 0 7406 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 42740 KiB
Current children cumulated memory: 28864 KiB

[startup+0.30582 s]*
/proc/loadavg: 4.16 4.15 4.11 5/259 1046475
/proc/meminfo: memFree=89710044/131524600 swapFree=131071996/131071996
[pid=1046470] ppid=1046467 vsize=9932 memory=2816 CPUtime=0 cores=4,6
/proc/1046470/stat : 1046470 (naps-1.03.sh) S 1046467 1046470 1040171 0 -1 4194304 224 245 0 0 0 0 0 0 20 0 1 0 196485293 10170368 704 134679101440 94288447078400 94288448157720 140731402891536 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94288450256176 94288450303364 94288455503872 140731402896350 140731402896479 140731402896479 140731402903496 0
/proc/1046470/statm: 2483 704 627 264 0 134 0
[pid=1046475] ppid=1046470 vsize=36776 memory=29820 CPUtime=0.29 cores=4,6
/proc/1046475/stat : 1046475 (naps-1.03) R 1046470 1046470 1040171 0 -1 4194304 7472 0 0 0 29 0 0 0 20 0 1 0 196485293 37658624 7455 134679101440 4194304 6891213 140727189145056 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 34197504 140727189152751 140727189152867 140727189152867 140727189159883 0
/proc/1046475/statm: 9194 7455 468 659 0 8398 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 46708 KiB
Current children cumulated memory: 32636 KiB

[startup+0.700212 s]
/proc/loadavg: 4.16 4.15 4.11 5/259 1046475
/proc/meminfo: memFree=89705184/131524600 swapFree=131071996/131071996
[pid=1046470] ppid=1046467 vsize=9932 memory=2816 CPUtime=0 cores=4,6
/proc/1046470/stat : 1046470 (naps-1.03.sh) S 1046467 1046470 1040171 0 -1 4194304 224 245 0 0 0 0 0 0 20 0 1 0 196485293 10170368 704 134679101440 94288447078400 94288448157720 140731402891536 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94288450256176 94288450303364 94288455503872 140731402896350 140731402896479 140731402896479 140731402903496 0
/proc/1046470/statm: 2483 704 627 264 0 134 0
[pid=1046475] ppid=1046470 vsize=46388 memory=39320 CPUtime=0.68 cores=4,6
/proc/1046475/stat : 1046475 (naps-1.03) R 1046470 1046470 1040171 0 -1 4194304 9823 0 0 0 67 1 0 0 20 0 1 0 196485293 47501312 9830 134679101440 4194304 6891213 140727189145056 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 34197504 140727189152751 140727189152867 140727189152867 140727189159883 0
/proc/1046475/statm: 11597 9830 468 659 0 10801 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 56320 KiB
Current children cumulated memory: 42136 KiB

[startup+1.50026 s]
/proc/loadavg: 4.16 4.15 4.11 6/259 1046475
/proc/meminfo: memFree=89696384/131524600 swapFree=131071996/131071996
[pid=1046470] ppid=1046467 vsize=9932 memory=2816 CPUtime=0 cores=4,6
/proc/1046470/stat : 1046470 (naps-1.03.sh) S 1046467 1046470 1040171 0 -1 4194304 224 245 0 0 0 0 0 0 20 0 1 0 196485293 10170368 704 134679101440 94288447078400 94288448157720 140731402891536 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94288450256176 94288450303364 94288455503872 140731402896350 140731402896479 140731402896479 140731402903496 0
/proc/1046470/statm: 2483 704 627 264 0 134 0
[pid=1046475] ppid=1046470 vsize=156024 memory=136804 CPUtime=1.48 cores=4,6
/proc/1046475/stat : 1046475 (naps-1.03) R 1046470 1046470 1040171 0 -1 4194304 28975 0 0 0 143 5 0 0 20 0 1 0 196485293 159768576 34201 134679101440 4194304 6891213 140727189145056 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 34197504 140727189152751 140727189152867 140727189152867 140727189159883 0
/proc/1046475/statm: 39006 34201 468 659 0 38210 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 165956 KiB
Current children cumulated memory: 139620 KiB

[startup+3.10593 s]
/proc/loadavg: 4.16 4.15 4.11 6/261 1046480
/proc/meminfo: memFree=89474800/131524600 swapFree=131071996/131071996
[pid=1046470] ppid=1046467 vsize=9932 memory=2816 CPUtime=0 cores=4,6
/proc/1046470/stat : 1046470 (naps-1.03.sh) S 1046467 1046470 1040171 0 -1 4194304 224 245 0 0 0 0 0 0 20 0 1 0 196485293 10170368 704 134679101440 94288447078400 94288448157720 140731402891536 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94288450256176 94288450303364 94288455503872 140731402896350 140731402896479 140731402896479 140731402903496 0
/proc/1046470/statm: 2483 704 627 264 0 134 0
[pid=1046475] ppid=1046470 vsize=294228 memory=262352 CPUtime=3.09 cores=4,6
/proc/1046475/stat : 1046475 (naps-1.03) R 1046470 1046470 1040171 0 -1 4194304 49845 0 0 0 298 11 0 0 20 0 1 0 196485293 301289472 65588 134679101440 4194304 6891213 140727189145056 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 34197504 140727189152751 140727189152867 140727189152867 140727189159883 0
/proc/1046475/statm: 73557 65588 468 659 0 72761 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 304160 KiB
Current children cumulated memory: 265168 KiB

[startup+6.30025 s]
/proc/loadavg: 4.15 4.15 4.11 6/261 1046480
/proc/meminfo: memFree=89475468/131524600 swapFree=131071996/131071996
[pid=1046470] ppid=1046467 vsize=9932 memory=2816 CPUtime=0 cores=4,6
/proc/1046470/stat : 1046470 (naps-1.03.sh) S 1046467 1046470 1040171 0 -1 4194304 224 245 0 0 0 0 0 0 20 0 1 0 196485293 10170368 704 134679101440 94288447078400 94288448157720 140731402891536 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94288450256176 94288450303364 94288455503872 140731402896350 140731402896479 140731402896479 140731402903496 0
/proc/1046470/statm: 2483 704 627 264 0 134 0
[pid=1046475] ppid=1046470 vsize=300436 memory=262312 CPUtime=6.27 cores=4,6
/proc/1046475/stat : 1046475 (naps-1.03) R 1046470 1046470 1040171 0 -1 4194304 51860 0 0 0 615 12 0 0 20 0 1 0 196485293 307646464 65578 134679101440 4194304 6891213 140727189145056 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 34197504 140727189152751 140727189152867 140727189152867 140727189159883 0
/proc/1046475/statm: 75109 65578 468 659 0 74313 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 310368 KiB
Current children cumulated memory: 265128 KiB

[startup+8.85542 s]
# the end of solver process 1046470 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=8.6971 s, system=0.137181 s

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

[startup+6.40029 s]
/proc/loadavg: 4.15 4.15 4.11 6/261 1046480
/proc/meminfo: memFree=89475468/131524600 swapFree=131071996/131071996
[pid=1046470] ppid=1046467 vsize=9932 memory=2816 CPUtime=0 cores=4,6
/proc/1046470/stat : 1046470 (naps-1.03.sh) S 1046467 1046470 1040171 0 -1 4194304 224 245 0 0 0 0 0 0 20 0 1 0 196485293 10170368 704 134679101440 94288447078400 94288448157720 140731402891536 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94288450256176 94288450303364 94288455503872 140731402896350 140731402896479 140731402896479 140731402903496 0
/proc/1046470/statm: 2483 704 627 264 0 134 0
[pid=1046475] ppid=1046470 vsize=300436 memory=262312 CPUtime=6.37 cores=4,6
/proc/1046475/stat : 1046475 (naps-1.03) R 1046470 1046470 1040171 0 -1 4194304 51860 0 0 0 625 12 0 0 20 0 1 0 196485293 307646464 65578 134679101440 4194304 6891213 140727189145056 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 34197504 140727189152751 140727189152867 140727189152867 140727189159883 0
/proc/1046475/statm: 75109 65578 468 659 0 74313 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 310368 KiB
Current children cumulated memory: 265128 KiB

[startup+8.00024 s]*
/proc/loadavg: 4.15 4.15 4.11 6/261 1046480
/proc/meminfo: memFree=89471168/131524600 swapFree=131071996/131071996
[pid=1046470] ppid=1046467 vsize=9932 memory=2816 CPUtime=0 cores=4,6
/proc/1046470/stat : 1046470 (naps-1.03.sh) S 1046467 1046470 1040171 0 -1 4194304 224 245 0 0 0 0 0 0 20 0 1 0 196485293 10170368 704 134679101440 94288447078400 94288448157720 140731402891536 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94288450256176 94288450303364 94288455503872 140731402896350 140731402896479 140731402896479 140731402903496 0
/proc/1046470/statm: 2483 704 627 264 0 134 0
[pid=1046475] ppid=1046470 vsize=301864 memory=265920 CPUtime=7.97 cores=4,6
/proc/1046475/stat : 1046475 (naps-1.03) R 1046470 1046470 1040171 0 -1 4194304 52219 0 0 0 785 12 0 0 20 0 1 0 196485293 309108736 66480 134679101440 4194304 6891213 140727189145056 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 34197504 140727189152751 140727189152867 140727189152867 140727189159883 0
/proc/1046475/statm: 75466 66480 468 659 0 74670 0
Current children cumulated CPU time: 7.97 s
Current children cumulated vsize: 311796 KiB
Current children cumulated memory: 268736 KiB

[startup+8.40024 s]
/proc/loadavg: 4.15 4.15 4.11 6/261 1046480
/proc/meminfo: memFree=89471168/131524600 swapFree=131071996/131071996
[pid=1046470] ppid=1046467 vsize=9932 memory=2816 CPUtime=0 cores=4,6
/proc/1046470/stat : 1046470 (naps-1.03.sh) S 1046467 1046470 1040171 0 -1 4194304 224 245 0 0 0 0 0 0 20 0 1 0 196485293 10170368 704 134679101440 94288447078400 94288448157720 140731402891536 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94288450256176 94288450303364 94288455503872 140731402896350 140731402896479 140731402896479 140731402903496 0
/proc/1046470/statm: 2483 704 627 264 0 134 0
[pid=1046475] ppid=1046470 vsize=301864 memory=266184 CPUtime=8.37 cores=4,6
/proc/1046475/stat : 1046475 (naps-1.03) R 1046470 1046470 1040171 0 -1 4194304 52308 0 0 0 825 12 0 0 20 0 1 0 196485293 309108736 66546 134679101440 4194304 6891213 140727189145056 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 34197504 140727189152751 140727189152867 140727189152867 140727189159883 0
/proc/1046475/statm: 75466 66546 468 659 0 74670 0
Current children cumulated CPU time: 8.37 s
Current children cumulated vsize: 311796 KiB
Current children cumulated memory: 269000 KiB

[startup+8.80023 s]
/proc/loadavg: 4.15 4.15 4.11 6/261 1046480
/proc/meminfo: memFree=89471168/131524600 swapFree=131071996/131071996
[pid=1046470] ppid=1046467 vsize=9932 memory=2816 CPUtime=0 cores=4,6
/proc/1046470/stat : 1046470 (naps-1.03.sh) S 1046467 1046470 1040171 0 -1 4194304 224 245 0 0 0 0 0 0 20 0 1 0 196485293 10170368 704 134679101440 94288447078400 94288448157720 140731402891536 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94288450256176 94288450303364 94288455503872 140731402896350 140731402896479 140731402896479 140731402903496 0
/proc/1046470/statm: 2483 704 627 264 0 134 0
[pid=1046475] ppid=1046470 vsize=301864 memory=266448 CPUtime=8.76 cores=4,6
/proc/1046475/stat : 1046475 (naps-1.03) R 1046470 1046470 1040171 0 -1 4194304 52364 0 0 0 864 12 0 0 20 0 1 0 196485293 309108736 66612 134679101440 4194304 6891213 140727189145056 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 34197504 140727189152751 140727189152867 140727189152867 140727189159883 0
/proc/1046475/statm: 75466 66612 468 659 0 74670 0
Current children cumulated CPU time: 8.76 s
Current children cumulated vsize: 311796 KiB
Current children cumulated memory: 269264 KiB

Child status: 10

Real time (s): 8.85547
CPU time (s): 8.83428
CPU user time (s): 8.6971
CPU system time (s): 0.137181
CPU usage (%): 99.7607
Max. virtual memory (cumulated for all children) (KiB): 322836
Max. memory (cumulated for all children) (KiB): 283104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.6971
system time used= 0.137181
maximum resident set size= 280288
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52853
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= 12
involuntary context switches= 12


# summary of solver processes directly reported to runsolver:
#   pid: 1046470
#   total CPU time (s): 8.83428
#   total CPU user time (s): 8.6971
#   total CPU system time (s): 0.137181

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.033578 second user time and 0.065304 second system time

The end

Launcher Data 

Begin job on nodeC026 at 2024-07-20 04:40:04
IDJOB=4452758
IDBENCH=165316
IDSOLVER=3062
FILE ID=nodeC026/4452758-1721443191
RUNJOBID= nodeC026-1721434107-1040182
SLURM_JOB_ID= 7545634
Free space on /tmp= 890060 MiB

SOLVER NAME= NaPS-GM 1.03
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/sumineq/sumineq_pyr_5_shuffle/normalized-sumineqArity5pyramidP115.shuf-1.opb
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452758-1721443191/watcher-4452758-1721443191 -o /tmp/evaluation-result-4452758-1721443191/solver-4452758-1721443191 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1721434107-1040182 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4452758-1721443191.opb

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

MD5SUM BENCH= a3c218acab88c9e5abe907b008036492
RANDOM SEED=507361436

nodeC026.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/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		: 3644.138
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.74
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		: 3691.810
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.45
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		: 3604.355
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.74
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		: 3601.554
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.45
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		: 3637.854
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.74
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		: 3691.812
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.45
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		: 3652.002
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.74
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		: 3600.169
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.45
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        89739660 kB
MemAvailable:   91501532 kB
Buffers:          587616 kB
Cached:          2004784 kB
SwapCached:            0 kB
Active:          1106016 kB
Inactive:       39959136 kB
Active(anon):       1580 kB
Inactive(anon): 38517384 kB
Active(file):    1104436 kB
Inactive(file):  1441752 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              6440 kB
Writeback:             0 kB
AnonPages:      38469760 kB
Mapped:           113024 kB
Shmem:             45912 kB
KReclaimable:     111016 kB
Slab:             225220 kB
SReclaimable:     111016 kB
SUnreclaim:       114204 kB
KernelStack:        4144 kB
PageTables:        85044 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:   44075148 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            67808 kB
HardwareCorrupted:     0 kB
AnonHugePages:  12115968 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      283348 kB
DirectMap2M:    33044480 kB
DirectMap1G:    102760448 kB

Free space on /tmp at the end= 890056 MiB
End job on nodeC026 at 2024-07-20 04:40:13