Trace number 4427157

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-PB16 1.02b5? (MO) 150.185 150.713

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/graphs/
normalized-graph05_wcsp.wbo
MD5SUM6dcf243f3bd81c615377274654cfc335
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark6744
Best CPU time to get the best result obtained on this benchmark3601.05
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables3708
Total number of constraints521269
Number of soft constraints521169
Number of constraints which are clauses521169
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint44
Top cost 229599
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 117319947
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 45
Number of bits of the biggest sum of numbers6
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 1.02b5.
0.00/0.00	c Input file name: HOME/instance-4427157-1720909284.wbo
149.76/150.30	c 
149.76/150.30	c *** TERMINATED *** by signal 15
149.76/150.30	s UNKNOWN
149.76/150.30	c _____________________________________________________________________________
149.76/150.30	c 
149.76/150.30	c std/band forms        : 101,0
149.76/150.30	c 2cl/3cl ITE-codings   : 3508,0
149.76/150.30	c BDD/srt/adr Max costs : 85,95227973,0
149.76/150.30	c BDDraw/bin/mul/srt/adr: 100,0,0,1,0
149.76/150.30	c BDD nodes             : 7216
149.76/150.30	c Es1/CC detections     : 0,0
149.76/150.30	c SAT/UNSAT calls       : 0,0
149.76/150.30	c regenrated variables  : 0
149.76/150.30	c restarts              : 0
149.76/150.30	c conflicts             : 0              (0 /sec)
149.76/150.30	c decisions             : 0              (0 /sec)
149.76/150.30	c propagations          : 0              (0 /sec)
149.76/150.30	c inspects              : 0              (0 /sec)
149.76/150.30	c CPU time (solving tm) : 141.9 s        (0 s)
149.76/150.30	c Time for Opt-base     : 18.99 s
149.76/150.30	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 (55599 MiB free)
  memory of node 1: 64473 MiB (44391 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4427157-1720909284/watcher-4427157-1720909284 -o /tmp/evaluation-result-4427157-1720909284/solver-4427157-1720909284 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1720905520-740084 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4427157-1720909284.wbo 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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

solver pid=744004, runsolver pid=744001
Current StackSize limit: 8192 KiB


[startup+0.100946 s]*
/proc/loadavg: 4.16 4.17 4.11 5/259 744009
/proc/meminfo: memFree=102382052/131524600 swapFree=131071996/131071996
[pid=744004] ppid=744001 vsize=9932 memory=2744 CPUtime=0 cores=0,2
/proc/744004/stat : 744004 (naps-1.02b5.sh) S 744001 744004 737802 0 -1 4194304 220 244 0 0 0 0 0 0 20 0 1 0 143090880 10170368 686 134679101440 94571656736768 94571657816088 140734243536416 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94571659914544 94571659961732 94571666780160 140734243541936 140734243542063 140734243542063 140734243549126 0
/proc/744004/statm: 2483 686 607 264 0 134 0
[pid=744009] ppid=744004 vsize=14216 memory=9152 CPUtime=0.09 cores=0,2
/proc/744009/stat : 744009 (naps-1.02b5) R 744004 744004 737802 0 -1 4194304 1989 0 0 0 9 0 0 0 20 0 1 0 143090880 14557184 2288 134679101440 4194304 5746509 140726336693456 0 0 0 0 0 17922 0 0 0 17 2 0 0 0 0 0 6059216 6091920 36982784 140726336697279 140726336697393 140726336697393 140726336704457 0
/proc/744009/statm: 3554 2288 405 379 0 3088 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 24148 KiB
Current children cumulated memory: 11896 KiB

[startup+0.205945 s]*
/proc/loadavg: 4.16 4.17 4.11 5/259 744009
/proc/meminfo: memFree=102375332/131524600 swapFree=131071996/131071996
[pid=744004] ppid=744001 vsize=9932 memory=2744 CPUtime=0 cores=0,2
/proc/744004/stat : 744004 (naps-1.02b5.sh) S 744001 744004 737802 0 -1 4194304 220 244 0 0 0 0 0 0 20 0 1 0 143090880 10170368 686 134679101440 94571656736768 94571657816088 140734243536416 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94571659914544 94571659961732 94571666780160 140734243541936 140734243542063 140734243542063 140734243549126 0
/proc/744004/statm: 2483 686 607 264 0 134 0
[pid=744009] ppid=744004 vsize=20656 memory=15536 CPUtime=0.19 cores=0,2
/proc/744009/stat : 744009 (naps-1.02b5) R 744004 744004 737802 0 -1 4194304 3680 0 0 0 19 0 0 0 20 0 1 0 143090880 21151744 3884 134679101440 4194304 5746509 140726336693456 0 0 0 0 0 17922 0 0 0 17 2 0 0 0 0 0 6059216 6091920 36982784 140726336697279 140726336697393 140726336697393 140726336704457 0
/proc/744009/statm: 5164 3884 405 379 0 4698 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 30588 KiB
Current children cumulated memory: 18280 KiB

[startup+0.306927 s]*
/proc/loadavg: 4.16 4.17 4.11 5/259 744009
/proc/meminfo: memFree=102366760/131524600 swapFree=131071996/131071996
[pid=744004] ppid=744001 vsize=9932 memory=2744 CPUtime=0 cores=0,2
/proc/744004/stat : 744004 (naps-1.02b5.sh) S 744001 744004 737802 0 -1 4194304 220 244 0 0 0 0 0 0 20 0 1 0 143090880 10170368 686 134679101440 94571656736768 94571657816088 140734243536416 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94571659914544 94571659961732 94571666780160 140734243541936 140734243542063 140734243542063 140734243549126 0
/proc/744004/statm: 2483 686 607 264 0 134 0
[pid=744009] ppid=744004 vsize=27708 memory=24212 CPUtime=0.28 cores=0,2
/proc/744009/stat : 744009 (naps-1.02b5) R 744004 744004 737802 0 -1 4194304 5540 0 0 0 28 0 0 0 20 0 1 0 143090880 28372992 6053 134679101440 4194304 5746509 140726336693456 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 36982784 140726336697279 140726336697393 140726336697393 140726336704457 0
/proc/744009/statm: 6927 6053 405 379 0 6461 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 37640 KiB
Current children cumulated memory: 26956 KiB

[startup+0.700276 s]
/proc/loadavg: 4.16 4.17 4.11 5/259 744009
/proc/meminfo: memFree=102351496/131524600 swapFree=131071996/131071996
[pid=744004] ppid=744001 vsize=9932 memory=2744 CPUtime=0 cores=0,2
/proc/744004/stat : 744004 (naps-1.02b5.sh) S 744001 744004 737802 0 -1 4194304 220 244 0 0 0 0 0 0 20 0 1 0 143090880 10170368 686 134679101440 94571656736768 94571657816088 140734243536416 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94571659914544 94571659961732 94571666780160 140734243541936 140734243542063 140734243542063 140734243549126 0
/proc/744004/statm: 2483 686 607 264 0 134 0
[pid=744009] ppid=744004 vsize=53540 memory=48628 CPUtime=0.67 cores=0,2
/proc/744009/stat : 744009 (naps-1.02b5) R 744004 744004 737802 0 -1 4194304 12003 0 0 0 66 1 0 0 20 0 1 0 143090880 54824960 12157 134679101440 4194304 5746509 140726336693456 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 36982784 140726336697279 140726336697393 140726336697393 140726336704457 0
/proc/744009/statm: 13385 12157 405 379 0 12919 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 63472 KiB
Current children cumulated memory: 51372 KiB

[startup+1.50027 s]
/proc/loadavg: 4.16 4.17 4.11 6/259 744010
/proc/meminfo: memFree=102320424/131524600 swapFree=131071996/131071996
[pid=744004] ppid=744001 vsize=9932 memory=2744 CPUtime=0 cores=0,2
/proc/744004/stat : 744004 (naps-1.02b5.sh) S 744001 744004 737802 0 -1 4194304 220 244 0 0 0 0 0 0 20 0 1 0 143090880 10170368 686 134679101440 94571656736768 94571657816088 140734243536416 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94571659914544 94571659961732 94571666780160 140734243541936 140734243542063 140734243542063 140734243549126 0
/proc/744004/statm: 2483 686 607 264 0 134 0
[pid=744009] ppid=744004 vsize=111628 memory=103596 CPUtime=1.47 cores=0,2
/proc/744009/stat : 744009 (naps-1.02b5) R 744004 744004 737802 0 -1 4194304 25454 0 0 0 143 4 0 0 20 0 1 0 143090880 114307072 25899 134679101440 4194304 5746509 140726336693456 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 36982784 140726336697279 140726336697393 140726336697393 140726336704457 0
/proc/744009/statm: 27907 25899 405 379 0 27441 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 121560 KiB
Current children cumulated memory: 106340 KiB

[startup+3.1058 s]
/proc/loadavg: 4.15 4.16 4.11 5/259 744010
/proc/meminfo: memFree=102176540/131524600 swapFree=131071996/131071996
[pid=744004] ppid=744001 vsize=9932 memory=2744 CPUtime=0 cores=0,2
/proc/744004/stat : 744004 (naps-1.02b5.sh) S 744001 744004 737802 0 -1 4194304 220 244 0 0 0 0 0 0 20 0 1 0 143090880 10170368 686 134679101440 94571656736768 94571657816088 140734243536416 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94571659914544 94571659961732 94571666780160 140734243541936 140734243542063 140734243542063 140734243549126 0
/proc/744004/statm: 2483 686 607 264 0 134 0
[pid=744009] ppid=744004 vsize=239084 memory=216036 CPUtime=3.07 cores=0,2
/proc/744009/stat : 744009 (naps-1.02b5) R 744004 744004 737802 0 -1 4194304 48975 0 0 0 297 10 0 0 20 0 1 0 143090880 244822016 54009 134679101440 4194304 5746509 140726336693456 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 36982784 140726336697279 140726336697393 140726336697393 140726336704457 0
/proc/744009/statm: 59771 54009 405 379 0 59305 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 249016 KiB
Current children cumulated memory: 218780 KiB

[startup+6.30026 s]
/proc/loadavg: 4.15 4.16 4.11 5/259 744060
/proc/meminfo: memFree=101972304/131524600 swapFree=131071996/131071996
[pid=744004] ppid=744001 vsize=9932 memory=2744 CPUtime=0 cores=0,2
/proc/744004/stat : 744004 (naps-1.02b5.sh) S 744001 744004 737802 0 -1 4194304 220 244 0 0 0 0 0 0 20 0 1 0 143090880 10170368 686 134679101440 94571656736768 94571657816088 140734243536416 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94571659914544 94571659961732 94571666780160 140734243541936 140734243542063 140734243542063 140734243549126 0
/proc/744004/statm: 2483 686 607 264 0 134 0
[pid=744009] ppid=744004 vsize=560816 memory=539312 CPUtime=6.25 cores=0,2
/proc/744009/stat : 744009 (naps-1.02b5) R 744004 744004 737802 0 -1 4194304 117791 0 0 0 604 21 0 0 20 0 1 0 143090880 574275584 134828 134679101440 4194304 5746509 140726336693456 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 36982784 140726336697279 140726336697393 140726336697393 140726336704457 0
/proc/744009/statm: 140204 134828 421 379 0 139738 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 570748 KiB
Current children cumulated memory: 542056 KiB

[startup+12.7003 s]
/proc/loadavg: 4.22 4.18 4.12 5/259 744062
/proc/meminfo: memFree=101971952/131524600 swapFree=131071996/131071996
[pid=744004] ppid=744001 vsize=9932 memory=2744 CPUtime=0 cores=0,2
/proc/744004/stat : 744004 (naps-1.02b5.sh) S 744001 744004 737802 0 -1 4194304 220 244 0 0 0 0 0 0 20 0 1 0 143090880 10170368 686 134679101440 94571656736768 94571657816088 140734243536416 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94571659914544 94571659961732 94571666780160 140734243541936 140734243542063 140734243542063 140734243549126 0
/proc/744004/statm: 2483 686 607 264 0 134 0
[pid=744009] ppid=744004 vsize=560816 memory=539312 CPUtime=12.63 cores=0,2
/proc/744009/stat : 744009 (naps-1.02b5) R 744004 744004 737802 0 -1 4194304 117799 0 0 0 1242 21 0 0 20 0 1 0 143090880 574275584 134828 134679101440 4194304 5746509 140726336693456 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 36982784 140726336697279 140726336697393 140726336697393 140726336704457 0
/proc/744009/statm: 140204 134828 421 379 0 139738 0
Current children cumulated CPU time: 12.63 s
Current children cumulated vsize: 570748 KiB
Current children cumulated memory: 542056 KiB

[startup+25.5003 s]
/proc/loadavg: 4.17 4.17 4.11 5/259 744063
/proc/meminfo: memFree=101896968/131524600 swapFree=131071996/131071996
[pid=744004] ppid=744001 vsize=9932 memory=2744 CPUtime=0 cores=0,2
/proc/744004/stat : 744004 (naps-1.02b5.sh) S 744001 744004 737802 0 -1 4194304 220 244 0 0 0 0 0 0 20 0 1 0 143090880 10170368 686 134679101440 94571656736768 94571657816088 140734243536416 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94571659914544 94571659961732 94571666780160 140734243541936 140734243542063 140734243542063 140734243549126 0
/proc/744004/statm: 2483 686 607 264 0 134 0
[pid=744009] ppid=744004 vsize=717632 memory=682640 CPUtime=25.39 cores=0,2
/proc/744009/stat : 744009 (naps-1.02b5) R 744004 744004 737802 0 -1 4194304 122779 0 0 0 2514 25 0 0 20 0 1 0 143090880 734855168 170660 134679101440 4194304 5746509 140726336693456 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 36982784 140726336697279 140726336697393 140726336697393 140726336704457 0
/proc/744009/statm: 179408 170660 421 379 0 178942 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 727564 KiB
Current children cumulated memory: 685384 KiB

[startup+51.1058 s]
/proc/loadavg: 4.18 4.17 4.11 6/258 744068
/proc/meminfo: memFree=95188396/131524600 swapFree=131071996/131071996
[pid=744004] ppid=744001 vsize=9932 memory=2744 CPUtime=0 cores=0,2
/proc/744004/stat : 744004 (naps-1.02b5.sh) S 744001 744004 737802 0 -1 4194304 220 244 0 0 0 0 0 0 20 0 1 0 143090880 10170368 686 134679101440 94571656736768 94571657816088 140734243536416 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94571659914544 94571659961732 94571666780160 140734243541936 140734243542063 140734243542063 140734243549126 0
/proc/744004/statm: 2483 686 607 264 0 134 0
[pid=744009] ppid=744004 vsize=3886248 memory=3778396 CPUtime=50.9 cores=0,2
/proc/744009/stat : 744009 (naps-1.02b5) R 744004 744004 737802 0 -1 4194304 441316 0 0 0 4956 134 0 0 20 0 1 0 143090880 3979517952 944599 134679101440 4194304 5746509 140726336693456 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 36982784 140726336697279 140726336697393 140726336697393 140726336704457 0
/proc/744009/statm: 971562 944599 421 379 0 971096 0
Current children cumulated CPU time: 50.9 s
Current children cumulated vsize: 3896180 KiB
Current children cumulated memory: 3781140 KiB

[startup+102.3 s]
/proc/loadavg: 4.30 4.19 4.12 5/258 744077
/proc/meminfo: memFree=82555792/131524600 swapFree=131071996/131071996
[pid=744004] ppid=744001 vsize=9932 memory=2744 CPUtime=0 cores=0,2
/proc/744004/stat : 744004 (naps-1.02b5.sh) S 744001 744004 737802 0 -1 4194304 220 244 0 0 0 0 0 0 20 0 1 0 143090880 10170368 686 134679101440 94571656736768 94571657816088 140734243536416 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94571659914544 94571659961732 94571666780160 140734243541936 140734243542063 140734243542063 140734243549126 0
/proc/744004/statm: 2483 686 607 264 0 134 0
[pid=744009] ppid=744004 vsize=13964896 memory=12207764 CPUtime=101.92 cores=0,2
/proc/744009/stat : 744009 (naps-1.02b5) R 744004 744004 737802 0 -1 4194304 1008668 0 0 0 9814 378 0 0 20 0 1 0 143090880 14300053504 3051941 134679101440 4194304 5746509 140726336693456 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 36982784 140726336697279 140726336697393 140726336697393 140726336704457 0
/proc/744009/statm: 3491224 3051941 421 379 0 3490758 0
Current children cumulated CPU time: 101.92 s
Current children cumulated vsize: 13974828 KiB
Current children cumulated memory: 12210508 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+150.3 s]
/proc/loadavg: 4.36 4.24 4.14 5/258 744087
/proc/meminfo: memFree=52957876/131524600 swapFree=131071996/131071996
[pid=744004] ppid=744001 vsize=9932 memory=2744 CPUtime=0 cores=0,2
/proc/744004/stat : 744004 (naps-1.02b5.sh) S 744001 744004 737802 0 -1 4194304 220 244 0 0 0 0 0 0 20 0 1 0 143090880 10170368 686 134679101440 94571656736768 94571657816088 140734243536416 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94571659914544 94571659961732 94571666780160 140734243541936 140734243542063 140734243542063 140734243549126 0
/proc/744004/statm: 2483 686 607 264 0 134 0
[pid=744009] ppid=744004 vsize=31737976 memory=26738112 CPUtime=149.76 cores=0,2
/proc/744009/stat : 744009 (naps-1.02b5) R 744004 744004 737802 0 -1 4194304 2085628 0 0 0 14187 789 0 0 20 0 1 0 143090880 32499687424 6684528 134679101440 4194304 5746509 140726336693456 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 36982784 140726336697279 140726336697393 140726336697393 140726336704457 0
/proc/744009/statm: 7934494 6684528 421 379 0 7934028 0
Current children cumulated CPU time: 149.76 s
Current children cumulated vsize: 31747908 KiB
Current children cumulated memory: 26740856 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+150.305 s]
# the end of solver process 744004 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=0.002639 s, system=0.000148 s

[startup+150.713 s]
# the end of solver process 744009 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=141.882 s, system=8.30291 s
# this solver process was not waited by its parent and was adopted by runsolver

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

[startup+150.405 s]*
/proc/loadavg: 4.36 4.24 4.14 5/257 744087
/proc/meminfo: memFree=56582500/131524600 swapFree=131071996/131071996
Current cumulated CPU time of completed processes: 0.002787 s
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+150.6 s]
/proc/loadavg: 4.36 4.24 4.14 5/257 744087
/proc/meminfo: memFree=56582500/131524600 swapFree=131071996/131071996
Current cumulated CPU time of completed processes: 0.002787 s
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+150.7 s]
/proc/loadavg: 4.36 4.24 4.14 5/257 744087
/proc/meminfo: memFree=56582500/131524600 swapFree=131071996/131071996
Current cumulated CPU time of completed processes: 0.002787 s
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 0

Real time (s): 150.713
CPU time (s): 150.185
CPU user time (s): 141.882
CPU system time (s): 8.30291
CPU usage (%): 99.6494
Max. virtual memory (cumulated for all children) (KiB): 31747908
Max. memory (cumulated for all children) (KiB): 26740856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 141.882
system time used= 8.30291
maximum resident set size= 26738184
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2086095
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= 1043


# summary of solver processes directly reported to runsolver:
#   pid: 744004,744009
#   total CPU time (s): 150.185
#   total CPU user time (s): 141.882
#   total CPU system time (s): 8.30291

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.307069 second user time and 0.80361 second system time

The end

Launcher Data 

Begin job on nodeC018 at 2024-07-14 00:21:37
IDJOB=4427157
IDBENCH=144140
IDSOLVER=3045
FILE ID=nodeC018/4427157-1720909284
RUNJOBID= nodeC018-1720905520-740084
SLURM_JOB_ID= 7486067
Free space on /tmp= 890052 MiB

SOLVER NAME= NaPS-PB16 1.02b5
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/graphs/normalized-graph05_wcsp.wbo
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4427157-1720909284/watcher-4427157-1720909284 -o /tmp/evaluation-result-4427157-1720909284/solver-4427157-1720909284 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1720905520-740084 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4427157-1720909284.wbo

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

MD5SUM BENCH= 6dcf243f3bd81c615377274654cfc335
RANDOM SEED=746888347

nodeC018.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		: 3641.307
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	: 6999.52
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		: 3687.396
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	: 7005.30
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		: 3668.881
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	: 6999.52
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		: 3599.993
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	: 7005.30
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		: 3666.604
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	: 6999.52
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		: 3687.426
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	: 7005.30
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		: 3599.935
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	: 6999.52
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		: 3600.103
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	: 7005.30
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        102390552 kB
MemAvailable:   102301400 kB
Buffers:          327928 kB
Cached:           428968 kB
SwapCached:            0 kB
Active:           478864 kB
Inactive:       28037864 kB
Active(anon):       1564 kB
Inactive(anon): 27795976 kB
Active(file):     477300 kB
Inactive(file):   241888 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             19844 kB
Writeback:             0 kB
AnonPages:      27757984 kB
Mapped:           108652 kB
Shmem:             37712 kB
KReclaimable:      62964 kB
Slab:             164020 kB
SReclaimable:      62964 kB
SUnreclaim:       101056 kB
KernelStack:        4144 kB
PageTables:        63780 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:   31054820 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            55264 kB
HardwareCorrupted:     0 kB
AnonHugePages:  12460032 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:      209620 kB
DirectMap2M:    10049536 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 890040 MiB
End job on nodeC018 at 2024-07-14 00:24:08