Trace number 4295312

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
BTD_12 2018-06-11_12? (TO) 2520.01 2520.01

General information on the benchmark

NameSubisomorphism/
Subisomorphism-g17-g37_c18.xml
MD5SUM15f6930ab26cfa444fe93224da66a51d
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark89.8838
Satisfiable
(Un)Satisfiability was proved
Number of variables64
Number of constraints113
Number of domains1
Minimum domain size120
Maximum domain size120
Distribution of domain sizes[{"size":120,"count":64}]
Minimum variable degree3
Maximum variable degree5
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":24},{"degree":5,"count":36}]
Minimum constraint arity2
Maximum constraint arity64
Distribution of constraint arities[{"arity":2,"count":112},{"arity":64,"count":1}]
Number of extensional constraints112
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":112},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11_12

Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) 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: 16374 MiB (6429 MiB free)
  memory of node 1: 16384 MiB (12403 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295312-1532577452/watcher-4295312-1532577452 -o /tmp/evaluation-result-4295312-1532577452/solver-4295312-1532577452 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532560795-15590 --watchdog 2580 BTD 12 2520 HOME/instance-4295312-1532577452.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=18753, runsolver pid=18750

[startup+0.100176 s]*
/proc/loadavg: 2.00 2.01 2.05 3/190 18754
/proc/meminfo: memFree=19274056/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=42496 memory=12368 CPUtime=0.1 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 3241 0 0 0 10 0 0 0 20 0 1 0 75308361 43515904 3092 33554432000 4194304 36388972 140723505857696 140723505857696 4348390 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10624 3092 488 7861 0 2728 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 42496 KiB
Current children cumulated memory: 12368 KiB

[startup+0.209911 s]*
/proc/loadavg: 2.00 2.01 2.05 3/190 18754
/proc/meminfo: memFree=19273684/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=42628 memory=12368 CPUtime=0.21 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 3271 0 0 0 21 0 0 0 20 0 1 0 75308361 43651072 3092 33554432000 4194304 36388972 140723505857696 140723505857696 4458219 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10657 3092 488 7861 0 2761 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 42628 KiB
Current children cumulated memory: 12368 KiB

[startup+0.309716 s]*
/proc/loadavg: 2.00 2.01 2.05 3/190 18754
/proc/meminfo: memFree=19273684/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=42760 memory=12632 CPUtime=0.31 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 3309 0 0 0 31 0 0 0 20 0 1 0 75308361 43786240 3158 33554432000 4194304 36388972 140723505857696 140723505857696 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10690 3158 500 7861 0 2794 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 42760 KiB
Current children cumulated memory: 12632 KiB

[startup+0.700348 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 18754
/proc/meminfo: memFree=19273684/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=42760 memory=12632 CPUtime=0.69 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 3330 0 0 0 69 0 0 0 20 0 1 0 75308361 43786240 3158 33554432000 4194304 36388972 140723505857696 140723505856536 4356433 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10690 3158 500 7861 0 2794 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 42760 KiB
Current children cumulated memory: 12632 KiB

[startup+1.50036 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 18754
/proc/meminfo: memFree=19273684/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=42892 memory=12632 CPUtime=1.49 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 3343 0 0 0 149 0 0 0 20 0 1 0 75308361 43921408 3158 33554432000 4194304 36388972 140723505857696 140723505856536 4362592 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10723 3158 500 7861 0 2827 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 42892 KiB
Current children cumulated memory: 12632 KiB

[startup+3.10961 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 18754
/proc/meminfo: memFree=19273488/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=42892 memory=12876 CPUtime=3.1 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 5833 0 0 0 310 0 0 0 20 0 1 0 75308361 43921408 3219 33554432000 4194304 36388972 140723505857696 140723505856536 4356656 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10723 3219 501 7861 0 2827 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 42892 KiB
Current children cumulated memory: 12876 KiB

[startup+6.3003 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 18754
/proc/meminfo: memFree=19272780/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=42892 memory=12936 CPUtime=6.29 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 8349 0 0 0 628 1 0 0 20 0 1 0 75308361 43921408 3234 33554432000 4194304 36388972 140723505857696 140723505856536 6663829 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10723 3234 501 7861 0 2827 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 42892 KiB
Current children cumulated memory: 12936 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 18754
/proc/meminfo: memFree=19272368/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=43028 memory=13140 CPUtime=12.68 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 10896 0 0 0 1267 1 0 0 20 0 1 0 75308361 44060672 3285 33554432000 4194304 36388972 140723505857696 140723505856536 6641176 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10757 3285 501 7861 0 2861 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 43028 KiB
Current children cumulated memory: 13140 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 18754
/proc/meminfo: memFree=19272420/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=43164 memory=13268 CPUtime=25.49 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 11389 0 0 0 2546 3 0 0 20 0 1 0 75308361 44199936 3317 33554432000 4194304 36388972 140723505857696 140723505856536 4356399 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10791 3317 501 7861 0 2895 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 43164 KiB
Current children cumulated memory: 13268 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 18755
/proc/meminfo: memFree=19272304/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=43300 memory=13396 CPUtime=51.09 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 11721 0 0 0 5103 6 0 0 20 0 1 0 75308361 44339200 3349 33554432000 4194304 36388972 140723505857696 140723505856536 4356616 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10825 3349 501 7861 0 2929 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 43300 KiB
Current children cumulated memory: 13396 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 18756
/proc/meminfo: memFree=19271808/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=43436 memory=13468 CPUtime=102.29 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 12041 0 0 0 10217 12 0 0 20 0 1 0 75308361 44478464 3367 33554432000 4194304 36388972 140723505857696 140723505856536 4356633 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10859 3367 501 7861 0 2963 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 43436 KiB
Current children cumulated memory: 13468 KiB

[startup+162.3 s]
/proc/loadavg: 2.40 2.11 2.08 3/191 18765
/proc/meminfo: memFree=19271212/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=43436 memory=13548 CPUtime=162.29 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 12357 0 0 0 16210 19 0 0 20 0 1 0 75308361 44478464 3387 33554432000 4194304 36388972 140723505857696 140723505856536 4356616 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10859 3387 501 7861 0 2963 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 43436 KiB
Current children cumulated memory: 13548 KiB

[startup+222.3 s]
/proc/loadavg: 2.25 2.13 2.09 3/192 18850
/proc/meminfo: memFree=19269672/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=43436 memory=13568 CPUtime=222.29 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 12686 0 0 0 22203 26 0 0 20 0 1 0 75308361 44478464 3392 33554432000 4194304 36388972 140723505857696 140723505856536 4356376 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10859 3392 501 7861 0 2963 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 43436 KiB
Current children cumulated memory: 13568 KiB

[startup+282.3 s]
/proc/loadavg: 2.09 2.11 2.08 3/192 18851
/proc/meminfo: memFree=19269976/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=43436 memory=13584 CPUtime=282.29 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 13011 0 0 0 28197 32 0 0 20 0 1 0 75308361 44478464 3396 33554432000 4194304 36388972 140723505857696 140723505856536 4356633 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10859 3396 501 7861 0 2963 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 43436 KiB
Current children cumulated memory: 13584 KiB

[startup+342.3 s]
/proc/loadavg: 2.03 2.09 2.07 3/192 18852
/proc/meminfo: memFree=19269736/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=43436 memory=13584 CPUtime=342.29 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 13334 0 0 0 34190 39 0 0 20 0 1 0 75308361 44478464 3396 33554432000 4194304 36388972 140723505857696 140723505856536 4356376 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10859 3396 501 7861 0 2963 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 43436 KiB
Current children cumulated memory: 13584 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/192 18853
/proc/meminfo: memFree=19269692/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=43436 memory=13584 CPUtime=402.29 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 13661 0 0 0 40183 46 0 0 20 0 1 0 75308361 44478464 3396 33554432000 4194304 36388972 140723505857696 140723505856536 4356616 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10859 3396 501 7861 0 2963 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 43436 KiB
Current children cumulated memory: 13584 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/191 18854
/proc/meminfo: memFree=19270156/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=43436 memory=13592 CPUtime=462.28 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 13992 0 0 0 46174 54 0 0 20 0 1 0 75308361 44478464 3398 33554432000 4194304 36388972 140723505857696 140723505856536 4356376 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10859 3398 501 7861 0 2963 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 43436 KiB
Current children cumulated memory: 13592 KiB


################
# More data... #
################

/proc/18753/statm: 10859 3410 501 7861 0 2963 0
Current children cumulated CPU time: 1722.29 s
Current children cumulated vsize: 43436 KiB
Current children cumulated memory: 13640 KiB

[startup+1782.3 s]
/proc/loadavg: 2.16 2.06 2.06 3/190 18891
/proc/meminfo: memFree=19270708/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=43572 memory=13656 CPUtime=1782.29 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 21207 0 0 0 178037 192 0 0 20 0 1 0 75308361 44617728 3414 33554432000 4194304 36388972 140723505857696 140723505856536 4356616 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10893 3414 501 7861 0 2997 0
Current children cumulated CPU time: 1782.29 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13656 KiB

[startup+1842.3 s]
/proc/loadavg: 2.06 2.05 2.05 3/190 18893
/proc/meminfo: memFree=19270916/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=43572 memory=13664 CPUtime=1842.29 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 21543 0 0 0 184032 197 0 0 20 0 1 0 75308361 44617728 3416 33554432000 4194304 36388972 140723505857696 140723505856536 4356270 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10893 3416 501 7861 0 2997 0
Current children cumulated CPU time: 1842.29 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13664 KiB

[startup+1902.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/190 18894
/proc/meminfo: memFree=19270748/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=43572 memory=13664 CPUtime=1902.29 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 21890 0 0 0 190026 203 0 0 20 0 1 0 75308361 44617728 3416 33554432000 4194304 36388972 140723505857696 140723505856536 4458223 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10893 3416 501 7861 0 2997 0
Current children cumulated CPU time: 1902.29 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13664 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/191 18903
/proc/meminfo: memFree=19270376/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=43572 memory=13664 CPUtime=1962.29 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 22224 0 0 0 196019 210 0 0 20 0 1 0 75308361 44617728 3416 33554432000 4194304 36388972 140723505857696 140723505856536 4458219 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10893 3416 501 7861 0 2997 0
Current children cumulated CPU time: 1962.29 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13664 KiB

[startup+2022.3 s]
/proc/loadavg: 2.04 2.04 2.05 3/191 18904
/proc/meminfo: memFree=19270712/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=43572 memory=13664 CPUtime=2022.29 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 22556 0 0 0 202012 217 0 0 20 0 1 0 75308361 44617728 3416 33554432000 4194304 36388972 140723505857696 140723505856536 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10893 3416 501 7861 0 2997 0
Current children cumulated CPU time: 2022.29 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13664 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/191 18905
/proc/meminfo: memFree=19270712/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=43572 memory=13664 CPUtime=2082.29 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 22881 0 0 0 208005 224 0 0 20 0 1 0 75308361 44617728 3416 33554432000 4194304 36388972 140723505857696 140723505856536 4460795 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10893 3416 501 7861 0 2997 0
Current children cumulated CPU time: 2082.29 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13664 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/191 18906
/proc/meminfo: memFree=19270664/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=43572 memory=13664 CPUtime=2142.29 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 23226 0 0 0 214000 229 0 0 20 0 1 0 75308361 44617728 3416 33554432000 4194304 36388972 140723505857696 140723505856536 6663821 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10893 3416 501 7861 0 2997 0
Current children cumulated CPU time: 2142.29 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13664 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 18907
/proc/meminfo: memFree=19270608/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=43572 memory=13664 CPUtime=2202.29 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 23547 0 0 0 219994 235 0 0 20 0 1 0 75308361 44617728 3416 33554432000 4194304 36388972 140723505857696 140723505856536 4356365 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10893 3416 501 7861 0 2997 0
Current children cumulated CPU time: 2202.29 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13664 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/190 18908
/proc/meminfo: memFree=19270704/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=43572 memory=13664 CPUtime=2262.29 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 23875 0 0 0 225988 241 0 0 20 0 1 0 75308361 44617728 3416 33554432000 4194304 36388972 140723505857696 140723505856536 4356616 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10893 3416 501 7861 0 2997 0
Current children cumulated CPU time: 2262.29 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13664 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 18909
/proc/meminfo: memFree=19270776/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=43572 memory=13672 CPUtime=2322.29 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 24225 0 0 0 231982 247 0 0 20 0 1 0 75308361 44617728 3418 33554432000 4194304 36388972 140723505857696 140723505856536 4626479 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10893 3418 501 7861 0 2997 0
Current children cumulated CPU time: 2322.29 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13672 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 18910
/proc/meminfo: memFree=19270608/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=43572 memory=13672 CPUtime=2382.29 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 24560 0 0 0 237977 252 0 0 20 0 1 0 75308361 44617728 3418 33554432000 4194304 36388972 140723505857696 140723505856536 4626296 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10893 3418 501 7861 0 2997 0
Current children cumulated CPU time: 2382.29 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13672 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 18911
/proc/meminfo: memFree=19270680/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=43572 memory=13672 CPUtime=2442.3 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 24893 0 0 0 243972 258 0 0 20 0 1 0 75308361 44617728 3418 33554432000 4194304 36388972 140723505857696 140723505856536 4356633 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10893 3418 501 7861 0 2997 0
Current children cumulated CPU time: 2442.3 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13672 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 18912
/proc/meminfo: memFree=19270388/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=43572 memory=13672 CPUtime=2502.3 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 25227 0 0 0 249966 264 0 0 20 0 1 0 75308361 44617728 3418 33554432000 4194304 36388972 140723505857696 140723505856536 4224303 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10893 3418 501 7861 0 2997 0
Current children cumulated CPU time: 2502.3 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13672 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/190 18912
/proc/meminfo: memFree=19270388/32770624 swapFree=67108860/67108860
[pid=18753] ppid=18750 vsize=43572 memory=13672 CPUtime=2520 cores=1,3,5,7
/proc/18753/stat : 18753 (BTD) R 18750 18753 15558 0 -1 4202496 25543 0 0 0 251735 265 0 0 20 0 1 0 75308361 44617728 3418 33554432000 4194304 36388972 140723505857696 140723505856536 4356595 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55857152 140723505865916 140723505865995 140723505865995 140723505868753 0
/proc/18753/statm: 10893 3418 501 7861 0 2997 0
Current children cumulated CPU time: 2520 s
Current children cumulated vsize: 43572 KiB
Current children cumulated memory: 13672 KiB

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

[startup+2520.01 s]
# the end of solver process 18753 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2517.35 s, system=2.65901 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2520.01
CPU user time (s): 2517.35
CPU system time (s): 2.65901
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 43572
Max. memory (cumulated for all children) (KiB): 13672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2517.35
system time used= 2.65901
maximum resident set size= 13672
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25543
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= 7
involuntary context switches= 872


# summary of solver processes directly reported to runsolver:
#   pid: 18753
#   total CPU time (s): 2520.01
#   total CPU user time (s): 2517.35
#   total CPU system time (s): 2.65901

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.28716 second user time and 17.7146 second system time

The end

Launcher Data 

Begin job on node132 at 2018-07-26 05:57:32
IDJOB=4295312
IDBENCH=141505
IDSOLVER=2748
FILE ID=node132/4295312-1532577452
RUNJOBID= node132-1532560795-15590
PBS_JOBID= 21021954
Free space on /tmp= 51992 MiB

SOLVER NAME= BTD_12 2018-06-11_12
BENCH NAME= XCSP18/Subisomorphism/Subisomorphism-g17-g37_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295312-1532577452/watcher-4295312-1532577452 -o /tmp/evaluation-result-4295312-1532577452/solver-4295312-1532577452 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532560795-15590 --watchdog 2580  BTD 12 2520 HOME/instance-4295312-1532577452.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 15f6930ab26cfa444fe93224da66a51d
RANDOM SEED=111022673

node132.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        19284988 kB
MemAvailable:   31928368 kB
Buffers:          215012 kB
Cached:         12588292 kB
SwapCached:            0 kB
Active:          3478172 kB
Inactive:        9383884 kB
Active(anon):       9024 kB
Inactive(anon):    77548 kB
Active(file):    3469148 kB
Inactive(file):  9306336 kB
Unevictable:        7020 kB
Mlocked:            7020 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52808 kB
Writeback:             0 kB
AnonPages:         65320 kB
Mapped:            42624 kB
Shmem:             25248 kB
Slab:             323676 kB
SReclaimable:     296356 kB
SUnreclaim:        27320 kB
KernelStack:        3408 kB
PageTables:         4880 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     356176 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 51940 MiB
End job on node132 at 2018-07-26 06:39:32