Trace number 4545539

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 9.44084 9.49017

General information on the benchmark

NamePB25/normalized-PB25/DEC-LIN/wallon/
normalized-SocialGolfers-cnt-06-06-07_c24.opb
MD5SUM740ae53db54907a8b4b16e6d2fb6eccd
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 benchmark9.44084
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables17343
Total number of constraints32542
Number of constraints which are clauses5333
Number of constraints which are cardinality constraints (but not clauses)1326
Number of constraints which are nor clauses,nor cardinality constraints25883
Minimum length of a constraint1
Maximum length of a constraint36
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 34
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 70
Number of bits of the biggest sum of numbers7
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-4545539-1753237692.opb
9.34/9.48	s UNSATISFIABLE
9.34/9.48	c _____________________________________________________________________________
9.34/9.48	c std/band forms        : 26620,252
9.34/9.48	c 2cl/3cl ITE-codings   : 37008,2016
9.34/9.48	c BDD/srt/adr Max costs : 21,675,0
9.34/9.48	c BDDraw/bin/mul/srt/adr: 25546,0,0,1326,0
9.34/9.48	c BDD nodes             : 204114
9.34/9.48	c Es1/CC detections     : 0,0
9.34/9.48	c CC sort               : 1284
9.34/9.48	c SAT/UNSAT calls       : 0,1
9.34/9.48	c regenrated variables  : 0
9.34/9.48	c eliminated fixed lits : 119
9.34/9.48	c goal lit flips        : 0
9.34/9.48	c goal stages           : 0
9.34/9.48	c goal shrink           : 0
9.34/9.48	c goal coeff separations: 0
9.34/9.48	c restarts              : 5777
9.34/9.48	c conflicts             : 120595         (12921 /sec)
9.34/9.48	c decisions             : 274144         (29373 /sec)
9.34/9.48	c propagations          : 29306146       (3139991 /sec)
9.34/9.48	c inspects              : 0              (0 /sec)
9.34/9.48	c CPU time (solving tm) : 9.333 s        (7.348 s, SAT 0 s, UNSAT 7.348 s)
9.34/9.48	c Time for Opt-base     : 0.01019 s
9.34/9.48	c Steps for Opt-base    : 0
9.34/9.48	c Time for BDD coding   : 0.6974 s
9.34/9.48	c Time for srt coding   : 0.01208 s
9.34/9.48	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: 63837 MiB (62695 MiB free)
  memory of node 1: 64465 MiB (63035 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4545539-1753237692/watcher-4545539-1753237692 -o /tmp/evaluation-result-4545539-1753237692/solver-4545539-1753237692 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC008-1753234076-169732 --watchdog 3760 ./naps-1.03a6.sh HOME/instance-4545539-1753237692.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=170216, runsolver pid=170213
Current StackSize limit: 8192 KiB


[startup+0.100067 s]*
/proc/loadavg: 4.35 4.14 4.11 5/255 170220
/proc/meminfo: memFree=128744876/131382120 swapFree=33010160/33010684
[pid=170216] ppid=170213 vsize=4192 memory=3072 CPUtime=0 cores=4,6
/proc/170216/stat : 170216 (naps-1.03a6.sh) S 170213 170216 169721 0 -1 4194304 229 203 0 0 0 0 0 0 20 0 1 0 239448314 4292608 768 18446744073709551615 94581574221824 94581575116357 140730139771344 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94581575355408 94581575403152 94581599956992 140730139773349 140730139773443 140730139773443 140730139779047 0
/proc/170216/statm: 1048 768 704 219 0 110 0
[pid=170220] ppid=170216 vsize=6536 memory=4992 CPUtime=0.07 cores=4,6
/proc/170220/stat : 170220 (naps-1.03a6) R 170216 170216 169721 0 -1 4194304 798 0 0 0 7 0 0 0 20 0 1 0 239448316 6692864 1248 18446744073709551615 4198400 7047149 140730216919088 0 0 0 0 0 17922 0 0 0 17 6 0 0 0 0 0 7573272 7623312 21479424 140730216925554 140730216925668 140730216925668 140730216931273 0
/proc/170220/statm: 1634 1248 544 696 0 795 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 10728 KiB
Current children cumulated memory: 8064 KiB

[startup+0.213364 s]*
/proc/loadavg: 4.35 4.14 4.11 7/255 170220
/proc/meminfo: memFree=128743112/131382120 swapFree=33010160/33010684
[pid=170216] ppid=170213 vsize=4192 memory=3072 CPUtime=0 cores=4,6
/proc/170216/stat : 170216 (naps-1.03a6.sh) S 170213 170216 169721 0 -1 4194304 229 203 0 0 0 0 0 0 20 0 1 0 239448314 4292608 768 18446744073709551615 94581574221824 94581575116357 140730139771344 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94581575355408 94581575403152 94581599956992 140730139773349 140730139773443 140730139773443 140730139779047 0
/proc/170216/statm: 1048 768 704 219 0 110 0
[pid=170220] ppid=170216 vsize=10556 memory=8832 CPUtime=0.19 cores=4,6
/proc/170220/stat : 170220 (naps-1.03a6) R 170216 170216 169721 0 -1 4194304 1763 0 0 0 18 1 0 0 20 0 1 0 239448316 10809344 2208 18446744073709551615 4198400 7047149 140730216919088 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 21479424 140730216925554 140730216925668 140730216925668 140730216931273 0
/proc/170220/statm: 2639 2208 544 696 0 1800 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 14748 KiB
Current children cumulated memory: 11904 KiB

[startup+0.312356 s]*
/proc/loadavg: 4.35 4.14 4.11 5/255 170220
/proc/meminfo: memFree=128743112/131382120 swapFree=33010160/33010684
[pid=170216] ppid=170213 vsize=4192 memory=3072 CPUtime=0 cores=4,6
/proc/170216/stat : 170216 (naps-1.03a6.sh) S 170213 170216 169721 0 -1 4194304 229 203 0 0 0 0 0 0 20 0 1 0 239448314 4292608 768 18446744073709551615 94581574221824 94581575116357 140730139771344 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94581575355408 94581575403152 94581599956992 140730139773349 140730139773443 140730139773443 140730139779047 0
/proc/170216/statm: 1048 768 704 219 0 110 0
[pid=170220] ppid=170216 vsize=14168 memory=12160 CPUtime=0.28 cores=4,6
/proc/170220/stat : 170220 (naps-1.03a6) R 170216 170216 169721 0 -1 4194304 2653 0 0 0 27 1 0 0 20 0 1 0 239448316 14508032 3040 18446744073709551615 4198400 7047149 140730216919088 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 21479424 140730216925554 140730216925668 140730216925668 140730216931273 0
/proc/170220/statm: 3542 3040 544 696 0 2703 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 18360 KiB
Current children cumulated memory: 15232 KiB

[startup+0.700335 s]
/proc/loadavg: 4.35 4.14 4.11 5/255 170220
/proc/meminfo: memFree=128742860/131382120 swapFree=33010160/33010684
[pid=170216] ppid=170213 vsize=4192 memory=3072 CPUtime=0 cores=4,6
/proc/170216/stat : 170216 (naps-1.03a6.sh) S 170213 170216 169721 0 -1 4194304 229 203 0 0 0 0 0 0 20 0 1 0 239448314 4292608 768 18446744073709551615 94581574221824 94581575116357 140730139771344 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94581575355408 94581575403152 94581599956992 140730139773349 140730139773443 140730139773443 140730139779047 0
/proc/170216/statm: 1048 768 704 219 0 110 0
[pid=170220] ppid=170216 vsize=27564 memory=25128 CPUtime=0.65 cores=4,6
/proc/170220/stat : 170220 (naps-1.03a6) R 170216 170216 169721 0 -1 4194304 6046 0 0 0 63 2 0 0 20 0 1 0 239448316 28225536 6282 18446744073709551615 4198400 7047149 140730216919088 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 21479424 140730216925554 140730216925668 140730216925668 140730216931273 0
/proc/170220/statm: 6891 6282 544 696 0 6052 0
Current children cumulated CPU time: 0.65 s
Current children cumulated vsize: 31756 KiB
Current children cumulated memory: 28200 KiB

[startup+1.50034 s]
/proc/loadavg: 4.32 4.14 4.10 5/255 170220
/proc/meminfo: memFree=128721456/131382120 swapFree=33010160/33010684
[pid=170216] ppid=170213 vsize=4192 memory=3072 CPUtime=0 cores=4,6
/proc/170216/stat : 170216 (naps-1.03a6.sh) S 170213 170216 169721 0 -1 4194304 229 203 0 0 0 0 0 0 20 0 1 0 239448314 4292608 768 18446744073709551615 94581574221824 94581575116357 140730139771344 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94581575355408 94581575403152 94581599956992 140730139773349 140730139773443 140730139773443 140730139779047 0
/proc/170216/statm: 1048 768 704 219 0 110 0
[pid=170220] ppid=170216 vsize=49224 memory=45908 CPUtime=1.45 cores=4,6
/proc/170220/stat : 170220 (naps-1.03a6) R 170216 170216 169721 0 -1 4194304 11842 0 0 0 140 5 0 0 20 0 1 0 239448316 50405376 11477 18446744073709551615 4198400 7047149 140730216919088 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 21479424 140730216925554 140730216925668 140730216925668 140730216931273 0
/proc/170220/statm: 12306 11477 544 696 0 11467 0
Current children cumulated CPU time: 1.45 s
Current children cumulated vsize: 53416 KiB
Current children cumulated memory: 48980 KiB

[startup+3.11331 s]
/proc/loadavg: 4.32 4.14 4.10 5/255 170220
/proc/meminfo: memFree=128404124/131382120 swapFree=33010160/33010684
[pid=170216] ppid=170213 vsize=4192 memory=3072 CPUtime=0 cores=4,6
/proc/170216/stat : 170216 (naps-1.03a6.sh) S 170213 170216 169721 0 -1 4194304 229 203 0 0 0 0 0 0 20 0 1 0 239448314 4292608 768 18446744073709551615 94581574221824 94581575116357 140730139771344 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94581575355408 94581575403152 94581599956992 140730139773349 140730139773443 140730139773443 140730139779047 0
/proc/170216/statm: 1048 768 704 219 0 110 0
[pid=170220] ppid=170216 vsize=90264 memory=83312 CPUtime=3.06 cores=4,6
/proc/170220/stat : 170220 (naps-1.03a6) R 170216 170216 169721 0 -1 4194304 24107 0 0 0 298 8 0 0 20 0 1 0 239448316 92430336 20828 18446744073709551615 4198400 7047149 140730216919088 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 21479424 140730216925554 140730216925668 140730216925668 140730216931273 0
/proc/170220/statm: 22566 20828 544 696 0 21727 0
Current children cumulated CPU time: 3.06 s
Current children cumulated vsize: 94456 KiB
Current children cumulated memory: 86384 KiB

[startup+6.3004 s]
/proc/loadavg: 4.29 4.14 4.10 5/255 170220
/proc/meminfo: memFree=127845784/131382120 swapFree=33010160/33010684
[pid=170216] ppid=170213 vsize=4192 memory=3072 CPUtime=0 cores=4,6
/proc/170216/stat : 170216 (naps-1.03a6.sh) S 170213 170216 169721 0 -1 4194304 229 203 0 0 0 0 0 0 20 0 1 0 239448314 4292608 768 18446744073709551615 94581574221824 94581575116357 140730139771344 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94581575355408 94581575403152 94581599956992 140730139773349 140730139773443 140730139773443 140730139779047 0
/proc/170216/statm: 1048 768 704 219 0 110 0
[pid=170220] ppid=170216 vsize=90168 memory=84464 CPUtime=6.24 cores=4,6
/proc/170220/stat : 170220 (naps-1.03a6) R 170216 170216 169721 0 -1 4194304 24401 0 0 0 615 9 0 0 20 0 1 0 239448316 92332032 21116 18446744073709551615 4198400 7047149 140730216919088 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 21479424 140730216925554 140730216925668 140730216925668 140730216931273 0
/proc/170220/statm: 22542 21116 544 696 0 21703 0
Current children cumulated CPU time: 6.24 s
Current children cumulated vsize: 94360 KiB
Current children cumulated memory: 87536 KiB

[startup+9.4901 s]
# the end of solver process 170216 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=9.33856 s, system=0.102286 s

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

[startup+6.40044 s]
/proc/loadavg: 4.29 4.14 4.10 5/255 170220
/proc/meminfo: memFree=127845784/131382120 swapFree=33010160/33010684
[pid=170216] ppid=170213 vsize=4192 memory=3072 CPUtime=0 cores=4,6
/proc/170216/stat : 170216 (naps-1.03a6.sh) S 170213 170216 169721 0 -1 4194304 229 203 0 0 0 0 0 0 20 0 1 0 239448314 4292608 768 18446744073709551615 94581574221824 94581575116357 140730139771344 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94581575355408 94581575403152 94581599956992 140730139773349 140730139773443 140730139773443 140730139779047 0
/proc/170216/statm: 1048 768 704 219 0 110 0
[pid=170220] ppid=170216 vsize=90168 memory=84464 CPUtime=6.34 cores=4,6
/proc/170220/stat : 170220 (naps-1.03a6) R 170216 170216 169721 0 -1 4194304 24401 0 0 0 625 9 0 0 20 0 1 0 239448316 92332032 21116 18446744073709551615 4198400 7047149 140730216919088 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 21479424 140730216925554 140730216925668 140730216925668 140730216931273 0
/proc/170220/statm: 22542 21116 544 696 0 21703 0
Current children cumulated CPU time: 6.34 s
Current children cumulated vsize: 94360 KiB
Current children cumulated memory: 87536 KiB

[startup+8.00031 s]*
/proc/loadavg: 4.29 4.14 4.10 5/255 170220
/proc/meminfo: memFree=127901080/131382120 swapFree=33010160/33010684
[pid=170216] ppid=170213 vsize=4192 memory=3072 CPUtime=0 cores=4,6
/proc/170216/stat : 170216 (naps-1.03a6.sh) S 170213 170216 169721 0 -1 4194304 229 203 0 0 0 0 0 0 20 0 1 0 239448314 4292608 768 18446744073709551615 94581574221824 94581575116357 140730139771344 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94581575355408 94581575403152 94581599956992 140730139773349 140730139773443 140730139773443 140730139779047 0
/proc/170216/statm: 1048 768 704 219 0 110 0
[pid=170220] ppid=170216 vsize=90168 memory=84464 CPUtime=7.95 cores=4,6
/proc/170220/stat : 170220 (naps-1.03a6) R 170216 170216 169721 0 -1 4194304 24401 0 0 0 786 9 0 0 20 0 1 0 239448316 92332032 21116 18446744073709551615 4198400 7047149 140730216919088 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 21479424 140730216925554 140730216925668 140730216925668 140730216931273 0
/proc/170220/statm: 22542 21116 544 696 0 21703 0
Current children cumulated CPU time: 7.95 s
Current children cumulated vsize: 94360 KiB
Current children cumulated memory: 87536 KiB

[startup+8.80036 s]
/proc/loadavg: 4.29 4.14 4.10 5/255 170220
/proc/meminfo: memFree=127901080/131382120 swapFree=33010160/33010684
[pid=170216] ppid=170213 vsize=4192 memory=3072 CPUtime=0 cores=4,6
/proc/170216/stat : 170216 (naps-1.03a6.sh) S 170213 170216 169721 0 -1 4194304 229 203 0 0 0 0 0 0 20 0 1 0 239448314 4292608 768 18446744073709551615 94581574221824 94581575116357 140730139771344 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94581575355408 94581575403152 94581599956992 140730139773349 140730139773443 140730139773443 140730139779047 0
/proc/170216/statm: 1048 768 704 219 0 110 0
[pid=170220] ppid=170216 vsize=90112 memory=84464 CPUtime=8.74 cores=4,6
/proc/170220/stat : 170220 (naps-1.03a6) R 170216 170216 169721 0 -1 4194304 24401 0 0 0 865 9 0 0 20 0 1 0 239448316 92274688 21116 18446744073709551615 4198400 7047149 140730216919088 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 21479424 140730216925554 140730216925668 140730216925668 140730216931273 0
/proc/170220/statm: 22528 21116 544 696 0 21689 0
Current children cumulated CPU time: 8.74 s
Current children cumulated vsize: 94304 KiB
Current children cumulated memory: 87536 KiB

[startup+9.20031 s]
/proc/loadavg: 4.29 4.14 4.10 5/255 170220
/proc/meminfo: memFree=127969244/131382120 swapFree=33010160/33010684
[pid=170216] ppid=170213 vsize=4192 memory=3072 CPUtime=0 cores=4,6
/proc/170216/stat : 170216 (naps-1.03a6.sh) S 170213 170216 169721 0 -1 4194304 229 203 0 0 0 0 0 0 20 0 1 0 239448314 4292608 768 18446744073709551615 94581574221824 94581575116357 140730139771344 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94581575355408 94581575403152 94581599956992 140730139773349 140730139773443 140730139773443 140730139779047 0
/proc/170216/statm: 1048 768 704 219 0 110 0
[pid=170220] ppid=170216 vsize=90120 memory=84464 CPUtime=9.14 cores=4,6
/proc/170220/stat : 170220 (naps-1.03a6) R 170216 170216 169721 0 -1 4194304 24401 0 0 0 905 9 0 0 20 0 1 0 239448316 92282880 21116 18446744073709551615 4198400 7047149 140730216919088 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 21479424 140730216925554 140730216925668 140730216925668 140730216931273 0
/proc/170220/statm: 22530 21116 544 696 0 21691 0
Current children cumulated CPU time: 9.14 s
Current children cumulated vsize: 94312 KiB
Current children cumulated memory: 87536 KiB

[startup+9.40037 s]
/proc/loadavg: 4.29 4.14 4.10 5/255 170220
/proc/meminfo: memFree=127969244/131382120 swapFree=33010160/33010684
[pid=170216] ppid=170213 vsize=4192 memory=3072 CPUtime=0 cores=4,6
/proc/170216/stat : 170216 (naps-1.03a6.sh) S 170213 170216 169721 0 -1 4194304 229 203 0 0 0 0 0 0 20 0 1 0 239448314 4292608 768 18446744073709551615 94581574221824 94581575116357 140730139771344 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94581575355408 94581575403152 94581599956992 140730139773349 140730139773443 140730139773443 140730139779047 0
/proc/170216/statm: 1048 768 704 219 0 110 0
[pid=170220] ppid=170216 vsize=90120 memory=84464 CPUtime=9.34 cores=4,6
/proc/170220/stat : 170220 (naps-1.03a6) R 170216 170216 169721 0 -1 4194304 24401 0 0 0 925 9 0 0 20 0 1 0 239448316 92282880 21116 18446744073709551615 4198400 7047149 140730216919088 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 21479424 140730216925554 140730216925668 140730216925668 140730216931273 0
/proc/170220/statm: 22530 21116 544 696 0 21691 0
Current children cumulated CPU time: 9.34 s
Current children cumulated vsize: 94312 KiB
Current children cumulated memory: 87536 KiB

Child status: 10

Real time (s): 9.49017
CPU time (s): 9.44084
CPU user time (s): 9.33856
CPU system time (s): 0.102286
CPU usage (%): 99.4803
Max. virtual memory (cumulated for all children) (KiB): 99896
Max. memory (cumulated for all children) (KiB): 91736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.33856
system time used= 0.102286
maximum resident set size= 88664
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24845
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= 133
involuntary context switches= 17


# summary of solver processes directly reported to runsolver:
#   pid: 170216
#   total CPU time (s): 9.44084
#   total CPU user time (s): 9.33856
#   total CPU system time (s): 0.102286

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.082597 second user time and 0.155245 second system time

The end

Launcher Data 

Begin job on nodeC008 at 2025-07-23 04:28:12
IDJOB=4545539
IDBENCH=180910
IDSOLVER=3341
FILE ID=nodeC008/4545539-1753237692
RUNJOBID= nodeC008-1753234076-169732
SLURM_JOB_ID= 9687853
Free space on /tmp= 432672 MiB

SOLVER NAME= NaPS naps-1.03a6
BENCH NAME= PB25/normalized-PB25/DEC-LIN/wallon/normalized-SocialGolfers-cnt-06-06-07_c24.opb
COMMAND LINE= ./naps-1.03a6.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4545539-1753237692/watcher-4545539-1753237692 -o /tmp/evaluation-result-4545539-1753237692/solver-4545539-1753237692 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC008-1753234076-169732 --watchdog 3760  ./naps-1.03a6.sh HOME/instance-4545539-1753237692.opb

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

MD5SUM BENCH= 740ae53db54907a8b4b16e6d2fb6eccd
RANDOM SEED=1767943445

nodeC008 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	: 0xb00001f
cpu MHz		: 3492.120
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.72
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	: 0xb00001f
cpu MHz		: 3660.823
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.72
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	: 0xb00001f
cpu MHz		: 1197.633
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.72
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	: 0xb00001f
cpu MHz		: 1197.055
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.72
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	: 0xb00001f
cpu MHz		: 1197.215
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.72
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	: 0xb00001f
cpu MHz		: 3660.816
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.72
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	: 0xb00001f
cpu MHz		: 1197.329
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.72
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	: 0xb00001f
cpu MHz		: 1197.267
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.72
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382120 kB
MemFree:        128748512 kB
MemAvailable:   129612720 kB
Buffers:            2128 kB
Cached:          1636120 kB
SwapCached:           24 kB
Active:          1378768 kB
Inactive:         619872 kB
Active(anon):     354956 kB
Inactive(anon):    31564 kB
Active(file):    1023812 kB
Inactive(file):   588308 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             21952 kB
Writeback:             8 kB
AnonPages:        357036 kB
Mapped:           115344 kB
Shmem:             26120 kB
KReclaimable:     183432 kB
Slab:             274572 kB
SReclaimable:     183432 kB
SUnreclaim:        91140 kB
KernelStack:        4096 kB
PageTables:         3740 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:     711268 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149480 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:    176128 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:      181064 kB
DirectMap2M:     9158656 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432664 MiB
End job on nodeC008 at 2025-07-23 04:28:22