Trace number 4295500

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

NameMagicHexagon/
MagicHexagon-06-0010_c18.xml
MD5SUMa4a3304b5e9aae9c2bcc59fc5ef6ae6f
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of constraints40
Number of domains1
Minimum domain size91
Maximum domain size91
Distribution of domain sizes[{"size":91,"count":91}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":30},{"degree":4,"count":85},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity91
Distribution of constraint arities[{"arity":2,"count":6},{"arity":6,"count":6},{"arity":7,"count":6},{"arity":8,"count":6},{"arity":9,"count":6},{"arity":10,"count":6},{"arity":11,"count":3},{"arity":91,"count":1}]
Number of extensional constraints0
Number of intensional constraints6
Distribution of constraint types[{"type":"intension","count":6},{"type":"allDifferent","count":1},{"type":"sum","count":33}]
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 (6430 MiB free)
  memory of node 1: 16384 MiB (12401 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295500-1532582493/watcher-4295500-1532582493 -o /tmp/evaluation-result-4295500-1532582493/solver-4295500-1532582493 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532560795-15590 --watchdog 2580 BTD 12 2520 HOME/instance-4295500-1532582493.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=19199, runsolver pid=19196

[startup+0.100149 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 19200
/proc/meminfo: memFree=19281608/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3412 CPUtime=0.1 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 1009 0 0 0 10 0 0 0 20 0 1 0 75812502 34185216 853 33554432000 4194304 36388972 140725763281344 140725763281344 4402509 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 853 487 7861 0 450 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3412 KiB

[startup+0.209572 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 19200
/proc/meminfo: memFree=19281608/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3412 CPUtime=0.21 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 1009 0 0 0 21 0 0 0 20 0 1 0 75812502 34185216 853 33554432000 4194304 36388972 140725763281344 140725763281344 4402465 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 853 487 7861 0 450 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3412 KiB

[startup+0.309019 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 19200
/proc/meminfo: memFree=19281608/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3412 CPUtime=0.31 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 1009 0 0 0 31 0 0 0 20 0 1 0 75812502 34185216 853 33554432000 4194304 36388972 140725763281344 140725763281344 4402509 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 853 487 7861 0 450 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3412 KiB

[startup+0.700273 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 19200
/proc/meminfo: memFree=19281608/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3412 CPUtime=0.69 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 1009 0 0 0 69 0 0 0 20 0 1 0 75812502 34185216 853 33554432000 4194304 36388972 140725763281344 140725763280216 4402509 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 853 487 7861 0 450 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3412 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 19200
/proc/meminfo: memFree=19281836/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3412 CPUtime=1.49 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 1009 0 0 0 149 0 0 0 20 0 1 0 75812502 34185216 853 33554432000 4194304 36388972 140725763281344 140725763280216 4402443 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 853 487 7861 0 450 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3412 KiB

[startup+3.10912 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 19200
/proc/meminfo: memFree=19281840/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3412 CPUtime=3.1 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 1024 0 0 0 310 0 0 0 20 0 1 0 75812502 34185216 853 33554432000 4194304 36388972 140725763281344 140725763280216 4402396 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 853 487 7861 0 450 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3412 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 19200
/proc/meminfo: memFree=19281392/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3412 CPUtime=6.29 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 1039 0 0 0 629 0 0 0 20 0 1 0 75812502 34185216 853 33554432000 4194304 36388972 140725763281344 140725763280216 4402513 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 853 487 7861 0 450 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3412 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 19200
/proc/meminfo: memFree=19281392/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3528 CPUtime=12.69 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 1054 0 0 0 1269 0 0 0 20 0 1 0 75812502 34185216 882 33554432000 4194304 36388972 140725763281344 140725763280216 4403021 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 882 490 7861 0 450 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3528 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 19200
/proc/meminfo: memFree=19281392/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3528 CPUtime=25.49 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 1101 0 0 0 2549 0 0 0 20 0 1 0 75812502 34185216 882 33554432000 4194304 36388972 140725763281344 140725763280216 4402461 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 882 490 7861 0 450 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3528 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 19200
/proc/meminfo: memFree=19281144/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3528 CPUtime=51.1 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 1136 0 0 0 5110 0 0 0 20 0 1 0 75812502 34185216 882 33554432000 4194304 36388972 140725763281344 140725763280216 4403018 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 882 490 7861 0 450 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3528 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 19201
/proc/meminfo: memFree=19280736/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3528 CPUtime=102.29 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 1168 0 0 0 10229 0 0 0 20 0 1 0 75812502 34185216 882 33554432000 4194304 36388972 140725763281344 140725763280216 4402465 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 882 490 7861 0 450 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3528 KiB

[startup+162.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/191 19202
/proc/meminfo: memFree=19280816/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3528 CPUtime=162.29 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 1204 0 0 0 16229 0 0 0 20 0 1 0 75812502 34185216 882 33554432000 4194304 36388972 140725763281344 140725763280216 4402509 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 882 490 7861 0 450 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3528 KiB

[startup+222.3 s]
/proc/loadavg: 2.19 2.07 2.06 3/190 19265
/proc/meminfo: memFree=19280132/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3528 CPUtime=222.29 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 1241 0 0 0 22229 0 0 0 20 0 1 0 75812502 34185216 882 33554432000 4194304 36388972 140725763281344 140725763280216 4402895 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 882 490 7861 0 450 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3528 KiB

[startup+282.3 s]
/proc/loadavg: 2.07 2.06 2.06 3/190 19266
/proc/meminfo: memFree=19280608/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3528 CPUtime=282.29 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 1274 0 0 0 28229 0 0 0 20 0 1 0 75812502 34185216 882 33554432000 4194304 36388972 140725763281344 140725763280216 4402427 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 882 490 7861 0 450 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3528 KiB

[startup+342.3 s]
/proc/loadavg: 2.03 2.05 2.05 3/190 19267
/proc/meminfo: memFree=19279864/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3528 CPUtime=342.29 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 1313 0 0 0 34229 0 0 0 20 0 1 0 75812502 34185216 882 33554432000 4194304 36388972 140725763281344 140725763280216 4402469 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 882 490 7861 0 450 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3528 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/190 19269
/proc/meminfo: memFree=19280020/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3528 CPUtime=402.29 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 1349 0 0 0 40229 0 0 0 20 0 1 0 75812502 34185216 882 33554432000 4194304 36388972 140725763281344 140725763280216 4402513 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 882 490 7861 0 450 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3528 KiB

[startup+462.3 s]
/proc/loadavg: 2.07 2.06 2.05 3/190 19270
/proc/meminfo: memFree=19279896/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3528 CPUtime=462.29 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 1387 0 0 0 46229 0 0 0 20 0 1 0 75812502 34185216 882 33554432000 4194304 36388972 140725763281344 140725763280216 4402886 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 882 490 7861 0 450 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3528 KiB


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

/proc/19199/statm: 8346 884 490 7861 0 450 0
Current children cumulated CPU time: 1722.29 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3536 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 19314
/proc/meminfo: memFree=19279976/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3536 CPUtime=1782.29 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 2207 0 0 0 178229 0 0 0 20 0 1 0 75812502 34185216 884 33554432000 4194304 36388972 140725763281344 140725763280216 4402513 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 884 490 7861 0 450 0
Current children cumulated CPU time: 1782.29 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3536 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 19315
/proc/meminfo: memFree=19279496/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3540 CPUtime=1842.29 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 2242 0 0 0 184229 0 0 0 20 0 1 0 75812502 34185216 885 33554432000 4194304 36388972 140725763281344 140725763280216 4402420 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 885 490 7861 0 450 0
Current children cumulated CPU time: 1842.29 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3540 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 19316
/proc/meminfo: memFree=19279624/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3540 CPUtime=1902.29 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 2277 0 0 0 190229 0 0 0 20 0 1 0 75812502 34185216 885 33554432000 4194304 36388972 140725763281344 140725763280216 4403001 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 885 490 7861 0 450 0
Current children cumulated CPU time: 1902.29 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3540 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 19317
/proc/meminfo: memFree=19280236/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3540 CPUtime=1962.29 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 2313 0 0 0 196229 0 0 0 20 0 1 0 75812502 34185216 885 33554432000 4194304 36388972 140725763281344 140725763280216 4402509 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 885 490 7861 0 450 0
Current children cumulated CPU time: 1962.29 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3540 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 19319
/proc/meminfo: memFree=19280404/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3540 CPUtime=2022.29 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 2349 0 0 0 202229 0 0 0 20 0 1 0 75812502 34185216 885 33554432000 4194304 36388972 140725763281344 140725763280216 4402984 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 885 490 7861 0 450 0
Current children cumulated CPU time: 2022.29 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3540 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 19321
/proc/meminfo: memFree=19279892/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3540 CPUtime=2082.29 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 2386 0 0 0 208229 0 0 0 20 0 1 0 75812502 34185216 885 33554432000 4194304 36388972 140725763281344 140725763280216 4402392 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 885 490 7861 0 450 0
Current children cumulated CPU time: 2082.29 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3540 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 19322
/proc/meminfo: memFree=19280140/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3540 CPUtime=2142.29 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 2451 0 0 0 214229 0 0 0 20 0 1 0 75812502 34185216 885 33554432000 4194304 36388972 140725763281344 140725763280216 4402494 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 885 490 7861 0 450 0
Current children cumulated CPU time: 2142.29 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3540 KiB

[startup+2202.3 s]
/proc/loadavg: 2.49 2.14 2.08 3/191 19324
/proc/meminfo: memFree=19280388/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3540 CPUtime=2202.29 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 2487 0 0 0 220229 0 0 0 20 0 1 0 75812502 34185216 885 33554432000 4194304 36388972 140725763281344 140725763280216 4402396 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 885 490 7861 0 450 0
Current children cumulated CPU time: 2202.29 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3540 KiB

[startup+2262.3 s]
/proc/loadavg: 2.24 2.14 2.09 3/191 19325
/proc/meminfo: memFree=19279872/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3540 CPUtime=2262.29 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 2522 0 0 0 226229 0 0 0 20 0 1 0 75812502 34185216 885 33554432000 4194304 36388972 140725763281344 140725763280216 4402469 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 885 490 7861 0 450 0
Current children cumulated CPU time: 2262.29 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3540 KiB

[startup+2322.3 s]
/proc/loadavg: 2.09 2.12 2.08 3/191 19333
/proc/meminfo: memFree=19279204/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3540 CPUtime=2322.29 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 2557 0 0 0 232229 0 0 0 20 0 1 0 75812502 34185216 885 33554432000 4194304 36388972 140725763281344 140725763280216 4402501 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 885 490 7861 0 450 0
Current children cumulated CPU time: 2322.29 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3540 KiB

[startup+2382.3 s]
/proc/loadavg: 2.03 2.09 2.08 3/190 19356
/proc/meminfo: memFree=19278184/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3544 CPUtime=2382.29 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 2592 0 0 0 238229 0 0 0 20 0 1 0 75812502 34185216 886 33554432000 4194304 36388972 140725763281344 140725763280216 4402396 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 886 490 7861 0 450 0
Current children cumulated CPU time: 2382.29 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3544 KiB

[startup+2442.3 s]
/proc/loadavg: 1.95 2.06 2.07 3/190 19357
/proc/meminfo: memFree=19278300/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3548 CPUtime=2442.29 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 2631 0 0 0 244229 0 0 0 20 0 1 0 75812502 34185216 887 33554432000 4194304 36388972 140725763281344 140725763280216 4402465 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 887 490 7861 0 450 0
Current children cumulated CPU time: 2442.29 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3548 KiB

[startup+2502.3 s]
/proc/loadavg: 1.98 2.05 2.06 3/190 19358
/proc/meminfo: memFree=19278924/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3548 CPUtime=2502.29 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 2667 0 0 0 250229 0 0 0 20 0 1 0 75812502 34185216 887 33554432000 4194304 36388972 140725763281344 140725763280216 4402439 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 887 490 7861 0 450 0
Current children cumulated CPU time: 2502.29 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3548 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.99 2.05 2.06 3/190 19358
/proc/meminfo: memFree=19278924/32770624 swapFree=67108860/67108860
[pid=19199] ppid=19196 vsize=33384 memory=3552 CPUtime=2520 cores=1,3,5,7
/proc/19199/stat : 19199 (BTD) R 19196 19199 15558 0 -1 4202496 2703 0 0 0 252000 0 0 0 20 0 1 0 75812502 34185216 888 33554432000 4194304 36388972 140725763281344 140725763280216 4402513 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 53014528 140725763286204 140725763286283 140725763286283 140725763289041 0
/proc/19199/statm: 8346 888 490 7861 0 450 0
Current children cumulated CPU time: 2520 s
Current children cumulated vsize: 33384 KiB
Current children cumulated memory: 3552 KiB

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

[startup+2520.01 s]
# the end of solver process 19199 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2520.01 s, system=0.004 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): 2520.01
CPU system time (s): 0.004
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 33384
Max. memory (cumulated for all children) (KiB): 3552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2520.01
system time used= 0.004
maximum resident set size= 3552
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2703
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= 2
involuntary context switches= 4594


# summary of solver processes directly reported to runsolver:
#   pid: 19199
#   total CPU time (s): 2520.01
#   total CPU user time (s): 2520.01
#   total CPU system time (s): 0.004

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.45995 second user time and 15.408 second system time

The end

Launcher Data 

Begin job on node132 at 2018-07-26 07:21:33
IDJOB=4295500
IDBENCH=141560
IDSOLVER=2748
FILE ID=node132/4295500-1532582493
RUNJOBID= node132-1532560795-15590
PBS_JOBID= 21021954
Free space on /tmp= 51992 MiB

SOLVER NAME= BTD_12 2018-06-11_12
BENCH NAME= XCSP18/MagicHexagon/MagicHexagon-06-0010_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295500-1532582493/watcher-4295500-1532582493 -o /tmp/evaluation-result-4295500-1532582493/solver-4295500-1532582493 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532560795-15590 --watchdog 2580  BTD 12 2520 HOME/instance-4295500-1532582493.xml

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

MD5SUM BENCH= a4a3304b5e9aae9c2bcc59fc5ef6ae6f
RANDOM SEED=678152408

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:        19283752 kB
MemAvailable:   31929696 kB
Buffers:          215592 kB
Cached:         12590124 kB
SwapCached:            0 kB
Active:          3477152 kB
Inactive:        9385160 kB
Active(anon):       6996 kB
Inactive(anon):    77548 kB
Active(file):    3470156 kB
Inactive(file):  9307612 kB
Unevictable:        7020 kB
Mlocked:            7020 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52816 kB
Writeback:             4 kB
AnonPages:         63648 kB
Mapped:            42708 kB
Shmem:             25248 kB
Slab:             324300 kB
SReclaimable:     296636 kB
SUnreclaim:        27664 kB
KernelStack:        3392 kB
PageTables:         4708 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     354292 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 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 08:03:34