Trace number 4427122

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) 245.818 246.369

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/
celar/normalized-celar7-sub4_wcsp.wbo
MD5SUM017722a65fbbcf3be40a97a1e4190efb
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark553556
Best CPU time to get the best result obtained on this benchmark3600.33
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables928
Total number of constraints357050
Number of soft constraints357028
Number of constraints which are clauses357028
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint44
Top cost 55058437
Min constraint cost 1
Max constraint cost 1000000
Sum of constraints costs 28629521944
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-4427122-1720908421.wbo
245.33/245.90	c 
245.33/245.90	c *** TERMINATED *** by signal 15
245.33/245.90	s UNKNOWN
245.33/245.90	c _____________________________________________________________________________
245.33/245.90	c 
245.33/245.90	c std/band forms        : 23,0
245.33/245.90	c 2cl/3cl ITE-codings   : 884,0
245.33/245.90	c BDD/srt/adr Max costs : 85,59788254,0
245.33/245.90	c BDDraw/bin/mul/srt/adr: 22,0,0,1,0
245.33/245.90	c BDD nodes             : 1812
245.33/245.90	c Es1/CC detections     : 0,0
245.33/245.90	c SAT/UNSAT calls       : 0,0
245.33/245.90	c regenrated variables  : 0
245.33/245.90	c restarts              : 0
245.33/245.90	c conflicts             : 0              (0 /sec)
245.33/245.90	c decisions             : 0              (0 /sec)
245.33/245.90	c propagations          : 0              (0 /sec)
245.33/245.90	c inspects              : 0              (0 /sec)
245.33/245.90	c CPU time (solving tm) : 237.1 s        (110.1 s)
245.33/245.90	c Time for Opt-base     : 45.3 s
245.33/245.90	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: 63931 MiB (60604 MiB free)
  memory of node 1: 64510 MiB (52500 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4427122-1720908421/watcher-4427122-1720908421 -o /tmp/evaluation-result-4427122-1720908421/solver-4427122-1720908421 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1720905498-731378 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4427122-1720908421.wbo 

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 4.18.0-301.1.el8.x86_64
Current StackSize limit: 8192 KiB

solver pid=734292, runsolver pid=734289

[startup+0.100091 s]*
/proc/loadavg: 4.09 4.09 4.02 5/259 734297
/proc/meminfo: memFree=115809720/131524600 swapFree=131071996/131071996
[pid=734292] ppid=734289 vsize=9932 memory=2696 CPUtime=0 cores=4,6
/proc/734292/stat : 734292 (naps-1.02b5.sh) S 734289 734292 728743 0 -1 4194304 217 244 0 0 0 0 0 0 20 0 1 0 143007430 10170368 674 134679101440 94048757374976 94048758454296 140729772939616 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94048760552752 94048760599940 94048777224192 140729772946348 140729772946475 140729772946475 140729772953542 0
/proc/734292/statm: 2483 674 596 264 0 134 0
[pid=734297] ppid=734292 vsize=13900 memory=10644 CPUtime=0.1 cores=4,6
/proc/734297/stat : 734297 (naps-1.02b5) R 734292 734292 728743 0 -1 4194304 1885 0 0 0 10 0 0 0 20 0 1 0 143007430 14233600 2661 134679101440 4194304 5746509 140730656825664 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 9342976 140730656830395 140730656830509 140730656830509 140730656837577 0
/proc/734297/statm: 3475 2661 405 379 0 3009 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 23832 KiB
Current children cumulated memory: 13340 KiB

[startup+0.205789 s]*
/proc/loadavg: 4.09 4.09 4.02 5/259 734297
/proc/meminfo: memFree=115803196/131524600 swapFree=131071996/131071996
[pid=734292] ppid=734289 vsize=9932 memory=2696 CPUtime=0 cores=4,6
/proc/734292/stat : 734292 (naps-1.02b5.sh) S 734289 734292 728743 0 -1 4194304 217 244 0 0 0 0 0 0 20 0 1 0 143007430 10170368 674 134679101440 94048757374976 94048758454296 140729772939616 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94048760552752 94048760599940 94048777224192 140729772946348 140729772946475 140729772946475 140729772953542 0
/proc/734292/statm: 2483 674 596 264 0 134 0
[pid=734297] ppid=734292 vsize=20536 memory=16956 CPUtime=0.2 cores=4,6
/proc/734297/stat : 734297 (naps-1.02b5) R 734292 734292 728743 0 -1 4194304 3521 0 0 0 20 0 0 0 20 0 1 0 143007430 21028864 4239 134679101440 4194304 5746509 140730656825664 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 9342976 140730656830395 140730656830509 140730656830509 140730656837577 0
/proc/734297/statm: 5134 4239 405 379 0 4668 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 30468 KiB
Current children cumulated memory: 19652 KiB

[startup+0.305669 s]*
/proc/loadavg: 4.09 4.09 4.02 5/259 734297
/proc/meminfo: memFree=115796336/131524600 swapFree=131071996/131071996
[pid=734292] ppid=734289 vsize=9932 memory=2696 CPUtime=0 cores=4,6
/proc/734292/stat : 734292 (naps-1.02b5.sh) S 734289 734292 728743 0 -1 4194304 217 244 0 0 0 0 0 0 20 0 1 0 143007430 10170368 674 134679101440 94048757374976 94048758454296 140729772939616 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94048760552752 94048760599940 94048777224192 140729772946348 140729772946475 140729772946475 140729772953542 0
/proc/734292/statm: 2483 674 596 264 0 134 0
[pid=734297] ppid=734292 vsize=27492 memory=23404 CPUtime=0.29 cores=4,6
/proc/734297/stat : 734297 (naps-1.02b5) R 734292 734292 728743 0 -1 4194304 5314 0 0 0 29 0 0 0 20 0 1 0 143007430 28151808 5851 134679101440 4194304 5746509 140730656825664 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 9342976 140730656830395 140730656830509 140730656830509 140730656837577 0
/proc/734297/statm: 6873 5851 405 379 0 6407 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 37424 KiB
Current children cumulated memory: 26100 KiB

[startup+0.70026 s]
/proc/loadavg: 4.09 4.09 4.02 5/259 734297
/proc/meminfo: memFree=115780960/131524600 swapFree=131071996/131071996
[pid=734292] ppid=734289 vsize=9932 memory=2696 CPUtime=0 cores=4,6
/proc/734292/stat : 734292 (naps-1.02b5.sh) S 734289 734292 728743 0 -1 4194304 217 244 0 0 0 0 0 0 20 0 1 0 143007430 10170368 674 134679101440 94048757374976 94048758454296 140729772939616 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94048760552752 94048760599940 94048777224192 140729772946348 140729772946475 140729772946475 140729772953542 0
/proc/734292/statm: 2483 674 596 264 0 134 0
[pid=734297] ppid=734292 vsize=52968 memory=49364 CPUtime=0.69 cores=4,6
/proc/734297/stat : 734297 (naps-1.02b5) R 734292 734292 728743 0 -1 4194304 11665 0 0 0 67 2 0 0 20 0 1 0 143007430 54239232 12341 134679101440 4194304 5746509 140730656825664 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 9342976 140730656830395 140730656830509 140730656830509 140730656837577 0
/proc/734297/statm: 13242 12341 405 379 0 12776 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 62900 KiB
Current children cumulated memory: 52060 KiB

[startup+1.50026 s]
/proc/loadavg: 4.09 4.09 4.02 5/259 734297
/proc/meminfo: memFree=115747800/131524600 swapFree=131071996/131071996
[pid=734292] ppid=734289 vsize=9932 memory=2696 CPUtime=0 cores=4,6
/proc/734292/stat : 734292 (naps-1.02b5.sh) S 734289 734292 728743 0 -1 4194304 217 244 0 0 0 0 0 0 20 0 1 0 143007430 10170368 674 134679101440 94048757374976 94048758454296 140729772939616 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94048760552752 94048760599940 94048777224192 140729772946348 140729772946475 140729772946475 140729772953542 0
/proc/734292/statm: 2483 674 596 264 0 134 0
[pid=734297] ppid=734292 vsize=110784 memory=102088 CPUtime=1.48 cores=4,6
/proc/734297/stat : 734297 (naps-1.02b5) R 734292 734292 728743 0 -1 4194304 24074 0 0 0 144 4 0 0 20 0 1 0 143007430 113442816 25522 134679101440 4194304 5746509 140730656825664 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 9342976 140730656830395 140730656830509 140730656830509 140730656837577 0
/proc/734297/statm: 27696 25522 405 379 0 27230 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 120716 KiB
Current children cumulated memory: 104784 KiB

[startup+3.1057 s]
/proc/loadavg: 4.08 4.09 4.02 5/261 734311
/proc/meminfo: memFree=115429092/131524600 swapFree=131071996/131071996
[pid=734292] ppid=734289 vsize=9932 memory=2696 CPUtime=0 cores=4,6
/proc/734292/stat : 734292 (naps-1.02b5.sh) S 734289 734292 728743 0 -1 4194304 217 244 0 0 0 0 0 0 20 0 1 0 143007430 10170368 674 134679101440 94048757374976 94048758454296 140729772939616 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94048760552752 94048760599940 94048777224192 140729772946348 140729772946475 140729772946475 140729772953542 0
/proc/734292/statm: 2483 674 596 264 0 134 0
[pid=734297] ppid=734292 vsize=399268 memory=381852 CPUtime=3.09 cores=4,6
/proc/734297/stat : 734297 (naps-1.02b5) R 734292 734292 728743 0 -1 4194304 81326 0 0 0 296 13 0 0 20 0 1 0 143007430 408850432 95463 134679101440 4194304 5746509 140730656825664 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 9342976 140730656830395 140730656830509 140730656830509 140730656837577 0
/proc/734297/statm: 99817 95463 421 379 0 99351 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 409200 KiB
Current children cumulated memory: 384548 KiB

[startup+6.30026 s]
/proc/loadavg: 4.08 4.09 4.02 5/262 734314
/proc/meminfo: memFree=115740924/131524600 swapFree=131071996/131071996
[pid=734292] ppid=734289 vsize=9932 memory=2696 CPUtime=0 cores=4,6
/proc/734292/stat : 734292 (naps-1.02b5.sh) S 734289 734292 728743 0 -1 4194304 217 244 0 0 0 0 0 0 20 0 1 0 143007430 10170368 674 134679101440 94048757374976 94048758454296 140729772939616 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94048760552752 94048760599940 94048777224192 140729772946348 140729772946475 140729772946475 140729772953542 0
/proc/734292/statm: 2483 674 596 264 0 134 0
[pid=734297] ppid=734292 vsize=399268 memory=383168 CPUtime=6.28 cores=4,6
/proc/734297/stat : 734297 (naps-1.02b5) R 734292 734292 728743 0 -1 4194304 81652 0 0 0 615 13 0 0 20 0 1 0 143007430 408850432 95792 134679101440 4194304 5746509 140730656825664 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 9342976 140730656830395 140730656830509 140730656830509 140730656837577 0
/proc/734297/statm: 99817 95792 421 379 0 99351 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 409200 KiB
Current children cumulated memory: 385864 KiB

[startup+12.7002 s]
/proc/loadavg: 4.07 4.09 4.02 5/262 734314
/proc/meminfo: memFree=115726076/131524600 swapFree=131071996/131071996
[pid=734292] ppid=734289 vsize=9932 memory=2696 CPUtime=0 cores=4,6
/proc/734292/stat : 734292 (naps-1.02b5.sh) S 734289 734292 728743 0 -1 4194304 217 244 0 0 0 0 0 0 20 0 1 0 143007430 10170368 674 134679101440 94048757374976 94048758454296 140729772939616 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94048760552752 94048760599940 94048777224192 140729772946348 140729772946475 140729772946475 140729772953542 0
/proc/734292/statm: 2483 674 596 264 0 134 0
[pid=734297] ppid=734292 vsize=399268 memory=383168 CPUtime=12.66 cores=4,6
/proc/734297/stat : 734297 (naps-1.02b5) R 734292 734292 728743 0 -1 4194304 81659 0 0 0 1253 13 0 0 20 0 1 0 143007430 408850432 95792 134679101440 4194304 5746509 140730656825664 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 9342976 140730656830395 140730656830509 140730656830509 140730656837577 0
/proc/734297/statm: 99817 95792 421 379 0 99351 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 409200 KiB
Current children cumulated memory: 385864 KiB

[startup+25.5003 s]
/proc/loadavg: 4.06 4.08 4.02 5/262 734317
/proc/meminfo: memFree=115730272/131524600 swapFree=131071996/131071996
[pid=734292] ppid=734289 vsize=9932 memory=2696 CPUtime=0 cores=4,6
/proc/734292/stat : 734292 (naps-1.02b5.sh) S 734289 734292 728743 0 -1 4194304 217 244 0 0 0 0 0 0 20 0 1 0 143007430 10170368 674 134679101440 94048757374976 94048758454296 140729772939616 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94048760552752 94048760599940 94048777224192 140729772946348 140729772946475 140729772946475 140729772953542 0
/proc/734292/statm: 2483 674 596 264 0 134 0
[pid=734297] ppid=734292 vsize=399268 memory=383168 CPUtime=25.44 cores=4,6
/proc/734297/stat : 734297 (naps-1.02b5) R 734292 734292 728743 0 -1 4194304 81673 0 0 0 2531 13 0 0 20 0 1 0 143007430 408850432 95792 134679101440 4194304 5746509 140730656825664 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 9342976 140730656830395 140730656830509 140730656830509 140730656837577 0
/proc/734297/statm: 99817 95792 421 379 0 99351 0
Current children cumulated CPU time: 25.44 s
Current children cumulated vsize: 409200 KiB
Current children cumulated memory: 385864 KiB

[startup+51.1057 s]
/proc/loadavg: 4.17 4.11 4.03 5/262 734320
/proc/meminfo: memFree=115341948/131524600 swapFree=131071996/131071996
[pid=734292] ppid=734289 vsize=9932 memory=2696 CPUtime=0 cores=4,6
/proc/734292/stat : 734292 (naps-1.02b5.sh) S 734289 734292 728743 0 -1 4194304 217 244 0 0 0 0 0 0 20 0 1 0 143007430 10170368 674 134679101440 94048757374976 94048758454296 140729772939616 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94048760552752 94048760599940 94048777224192 140729772946348 140729772946475 140729772946475 140729772953542 0
/proc/734292/statm: 2483 674 596 264 0 134 0
[pid=734297] ppid=734292 vsize=752312 memory=726192 CPUtime=50.99 cores=4,6
/proc/734297/stat : 734297 (naps-1.02b5) R 734292 734292 728743 0 -1 4194304 109158 0 0 0 5075 24 0 0 20 0 1 0 143007430 770367488 181548 134679101440 4194304 5746509 140730656825664 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 9342976 140730656830395 140730656830509 140730656830509 140730656837577 0
/proc/734297/statm: 188078 181548 421 379 0 187612 0
Current children cumulated CPU time: 50.99 s
Current children cumulated vsize: 762244 KiB
Current children cumulated memory: 728888 KiB

[startup+102.3 s]
/proc/loadavg: 4.14 4.10 4.03 5/263 734555
/proc/meminfo: memFree=104432028/131524600 swapFree=131071996/131071996
[pid=734292] ppid=734289 vsize=9932 memory=2696 CPUtime=0 cores=4,6
/proc/734292/stat : 734292 (naps-1.02b5.sh) S 734289 734292 728743 0 -1 4194304 217 244 0 0 0 0 0 0 20 0 1 0 143007430 10170368 674 134679101440 94048757374976 94048758454296 140729772939616 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94048760552752 94048760599940 94048777224192 140729772946348 140729772946475 140729772946475 140729772953542 0
/proc/734292/statm: 2483 674 596 264 0 134 0
[pid=734297] ppid=734292 vsize=13525160 memory=11613840 CPUtime=102.08 cores=4,6
/proc/734297/stat : 734297 (naps-1.02b5) R 734292 734292 728743 0 -1 4194304 972670 0 0 0 9872 336 0 0 20 0 1 0 143007430 13849763840 2903460 134679101440 4194304 5746509 140730656825664 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 9342976 140730656830395 140730656830509 140730656830509 140730656837577 0
/proc/734297/statm: 3381290 2903460 421 379 0 3380824 0
Current children cumulated CPU time: 102.08 s
Current children cumulated vsize: 13535092 KiB
Current children cumulated memory: 11616536 KiB

[startup+162.3 s]
/proc/loadavg: 4.10 4.10 4.03 5/263 734565
/proc/meminfo: memFree=93000756/131524600 swapFree=131071996/131071996
[pid=734292] ppid=734289 vsize=9932 memory=2696 CPUtime=0 cores=4,6
/proc/734292/stat : 734292 (naps-1.02b5.sh) S 734289 734292 728743 0 -1 4194304 217 244 0 0 0 0 0 0 20 0 1 0 143007430 10170368 674 134679101440 94048757374976 94048758454296 140729772939616 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94048760552752 94048760599940 94048777224192 140729772946348 140729772946475 140729772946475 140729772953542 0
/proc/734292/statm: 2483 674 596 264 0 134 0
[pid=734297] ppid=734292 vsize=26746992 memory=22833080 CPUtime=161.95 cores=4,6
/proc/734297/stat : 734297 (naps-1.02b5) R 734292 734292 728743 0 -1 4194304 1844459 0 0 0 15548 647 0 0 20 0 1 0 143007430 27388919808 5708270 134679101440 4194304 5746509 140730656825664 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 9342976 140730656830395 140730656830509 140730656830509 140730656837577 0
/proc/734297/statm: 6686748 5708270 421 379 0 6686282 0
Current children cumulated CPU time: 161.95 s
Current children cumulated vsize: 26756924 KiB
Current children cumulated memory: 22835776 KiB

[startup+222.3 s]
/proc/loadavg: 4.11 4.11 4.03 5/266 734867
/proc/meminfo: memFree=89445028/131524600 swapFree=131071996/131071996
[pid=734292] ppid=734289 vsize=9932 memory=2696 CPUtime=0 cores=4,6
/proc/734292/stat : 734292 (naps-1.02b5.sh) S 734289 734292 728743 0 -1 4194304 217 244 0 0 0 0 0 0 20 0 1 0 143007430 10170368 674 134679101440 94048757374976 94048758454296 140729772939616 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94048760552752 94048760599940 94048777224192 140729772946348 140729772946475 140729772946475 140729772953542 0
/proc/734292/statm: 2483 674 596 264 0 134 0
[pid=734297] ppid=734292 vsize=29336068 memory=26729784 CPUtime=221.8 cores=4,6
/proc/734297/stat : 734297 (naps-1.02b5) R 734292 734292 728743 0 -1 4194304 2260734 0 0 0 21396 784 0 0 20 0 1 0 143007430 30040133632 6682446 134679101440 4194304 5746509 140730656825664 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 9342976 140730656830395 140730656830509 140730656830509 140730656837577 0
/proc/734297/statm: 7334017 6682446 421 379 0 7333551 0
Current children cumulated CPU time: 221.8 s
Current children cumulated vsize: 29346000 KiB
Current children cumulated memory: 26732480 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+245.9 s]
/proc/loadavg: 4.08 4.10 4.03 5/266 734873
/proc/meminfo: memFree=88328972/131524600 swapFree=131071996/131071996
[pid=734292] ppid=734289 vsize=9932 memory=2696 CPUtime=0 cores=4,6
/proc/734292/stat : 734292 (naps-1.02b5.sh) S 734289 734292 728743 0 -1 4194304 217 244 0 0 0 0 0 0 20 0 1 0 143007430 10170368 674 134679101440 94048757374976 94048758454296 140729772939616 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94048760552752 94048760599940 94048777224192 140729772946348 140729772946475 140729772946475 140729772953542 0
/proc/734292/statm: 2483 674 596 264 0 134 0
[pid=734297] ppid=734292 vsize=31786688 memory=27789648 CPUtime=245.33 cores=4,6
/proc/734297/stat : 734297 (naps-1.02b5) R 734292 734292 728743 0 -1 4194304 2371936 0 0 0 23710 823 0 0 20 0 1 0 143007430 32549568512 6947412 134679101440 4194304 5746509 140730656825664 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 9342976 140730656830395 140730656830509 140730656830509 140730656837577 0
/proc/734297/statm: 7946672 6947412 421 379 0 7946206 0
Current children cumulated CPU time: 245.33 s
Current children cumulated vsize: 31796620 KiB
Current children cumulated memory: 27792344 KiB

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

[startup+245.905 s]
# the end of solver process 734292 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=0.001668 s, system=0.001202 s

[startup+246.369 s]
# the end of solver process 734297 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=237.111 s, system=8.70655 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+246.005 s]*
/proc/loadavg: 4.08 4.10 4.03 6/266 734874
/proc/meminfo: memFree=91995928/131524600 swapFree=131071996/131071996
Current cumulated CPU time of completed processes: 0.00287 s
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+246.2 s]
/proc/loadavg: 4.08 4.10 4.03 6/266 734874
/proc/meminfo: memFree=91995928/131524600 swapFree=131071996/131071996
Current cumulated CPU time of completed processes: 0.00287 s
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+246.3 s]
/proc/loadavg: 4.08 4.10 4.03 6/266 734874
/proc/meminfo: memFree=91995928/131524600 swapFree=131071996/131071996
Current cumulated CPU time of completed processes: 0.00287 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): 246.369
CPU time (s): 245.818
CPU user time (s): 237.111
CPU system time (s): 8.70655
CPU usage (%): 99.7762
Max. virtual memory (cumulated for all children) (KiB): 31796620
Max. memory (cumulated for all children) (KiB): 27792344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 237.111
system time used= 8.70655
maximum resident set size= 27789828
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2372397
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= 272


# summary of solver processes directly reported to runsolver:
#   pid: 734292,734297
#   total CPU time (s): 245.818
#   total CPU user time (s): 237.111
#   total CPU system time (s): 8.70655

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.390767 second user time and 1.36881 second system time

The end

Launcher Data 

Begin job on nodeC025 at 2024-07-14 00:07:13
IDJOB=4427122
IDBENCH=143887
IDSOLVER=3045
FILE ID=nodeC025/4427122-1720908421
RUNJOBID= nodeC025-1720905498-731378
SLURM_JOB_ID= 7486084
Free space on /tmp= 890060 MiB

SOLVER NAME= NaPS-PB16 1.02b5
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/celar/normalized-celar7-sub4_wcsp.wbo
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4427122-1720908421/watcher-4427122-1720908421 -o /tmp/evaluation-result-4427122-1720908421/solver-4427122-1720908421 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1720905498-731378 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4427122-1720908421.wbo

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

MD5SUM BENCH= 017722a65fbbcf3be40a97a1e4190efb
RANDOM SEED=392185603

nodeC025.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		: 3662.717
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	: 6999.72
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	: 0xb00002a
cpu MHz		: 3687.836
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	: 7007.09
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.567
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	: 6999.72
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	: 0xb00002a
cpu MHz		: 3600.213
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	: 7007.09
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		: 3661.509
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	: 6999.72
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	: 0xb00002a
cpu MHz		: 3687.866
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	: 7007.09
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		: 3647.350
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	: 6999.72
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	: 0xb00002a
cpu MHz		: 3600.065
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	: 7007.09
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        115819048 kB
MemAvailable:   118896360 kB
Buffers:          341604 kB
Cached:          3539068 kB
SwapCached:            0 kB
Active:           516992 kB
Inactive:       14510008 kB
Active(anon):       1552 kB
Inactive(anon): 11182496 kB
Active(file):     515440 kB
Inactive(file):  3327512 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             14292 kB
Writeback:             8 kB
AnonPages:      11146392 kB
Mapped:           106704 kB
Shmem:             37720 kB
KReclaimable:     148016 kB
Slab:             257264 kB
SReclaimable:     148016 kB
SUnreclaim:       109248 kB
KernelStack:        4144 kB
PageTables:        30980 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:   12776596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            56832 kB
HardwareCorrupted:     0 kB
AnonHugePages:   5771264 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:      221908 kB
DirectMap2M:    25765888 kB
DirectMap1G:    110100480 kB

Free space on /tmp at the end= 890056 MiB
End job on nodeC025 at 2024-07-14 00:11:20