Trace number 4300932

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
miniBTD_12 2018.07.27_12? (TO) 2519.97 2520.01

General information on the benchmark

NameQuasigroups_mini/
QuasiGroup-v4-12_mini_c18.xml
MD5SUM87e1f450592d5a84c288bd9e0fd40a7e
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 benchmark196.295
Satisfiable
(Un)Satisfiability was proved
Number of variables288
Number of constraints300
Number of domains2
Minimum domain size12
Maximum domain size144
Distribution of domain sizes[{"size":12,"count":144},{"size":144,"count":132}]
Minimum variable degree0
Maximum variable degree136
Distribution of variable degrees[{"degree":0,"count":12},{"degree":2,"count":132},{"degree":135,"count":12},{"degree":136,"count":132}]
Minimum constraint arity1
Maximum constraint arity145
Distribution of constraint arities[{"arity":1,"count":12},{"arity":3,"count":132},{"arity":12,"count":24},{"arity":145,"count":132}]
Number of extensional constraints132
Number of intensional constraints12
Distribution of constraint types[{"type":"extension","count":132},{"type":"intension","count":12},{"type":"allDifferent","count":24},{"type":"element","count":132}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_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 (8884 MiB free)
  memory of node 1: 16384 MiB (14140 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300932-1532851927/watcher-4300932-1532851927 -o /tmp/evaluation-result-4300932-1532851927/solver-4300932-1532851927 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532845920-25614 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300932-1532851927.xml 

running on 4 cores: 0,2,4,6

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=26828, runsolver pid=26825

[startup+0.100758 s]*
/proc/loadavg: 2.00 2.01 2.05 3/193 26829
/proc/meminfo: memFree=23565952/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=38400 memory=15020 CPUtime=0.1 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 3942 0 0 0 10 0 0 0 20 0 1 0 102755854 39321600 3755 33554432000 4194304 5224696 140724717655328 140724717654056 139829320338405 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 9600 3755 650 252 0 3146 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 38400 KiB
Current children cumulated memory: 15020 KiB

[startup+0.209897 s]*
/proc/loadavg: 2.00 2.01 2.05 3/193 26829
/proc/meminfo: memFree=23560056/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44020 memory=20456 CPUtime=0.2 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 5323 0 0 0 20 0 0 0 20 0 1 0 102755854 45076480 5114 33554432000 4194304 5224696 140724717655328 140724717653992 4643476 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11005 5114 661 252 0 4551 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 44020 KiB
Current children cumulated memory: 20456 KiB

[startup+0.309772 s]*
/proc/loadavg: 2.00 2.01 2.05 3/193 26829
/proc/meminfo: memFree=23559808/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44212 memory=20456 CPUtime=0.3 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 5330 0 0 0 30 0 0 0 20 0 1 0 102755854 45273088 5114 33554432000 4194304 5224696 140724717655328 140724717653992 4634325 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11053 5114 661 252 0 4599 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 44212 KiB
Current children cumulated memory: 20456 KiB

[startup+0.700233 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 26829
/proc/meminfo: memFree=23559808/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44212 memory=20720 CPUtime=0.69 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 5342 0 0 0 69 0 0 0 20 0 1 0 102755854 45273088 5180 33554432000 4194304 5224696 140724717655328 140724717653992 4634325 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11053 5180 666 252 0 4599 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 44212 KiB
Current children cumulated memory: 20720 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 26829
/proc/meminfo: memFree=23559808/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44344 memory=20720 CPUtime=1.49 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 5354 0 0 0 149 0 0 0 20 0 1 0 102755854 45408256 5180 33554432000 4194304 5224696 140724717655328 140724717654344 4634325 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11086 5180 666 252 0 4632 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 44344 KiB
Current children cumulated memory: 20720 KiB

[startup+3.10924 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 26829
/proc/meminfo: memFree=23559656/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44344 memory=20804 CPUtime=3.09 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 6920 0 0 0 309 0 0 0 20 0 1 0 102755854 45408256 5201 33554432000 4194304 5224696 140724717655328 140724717654344 4634328 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11086 5201 666 252 0 4632 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 44344 KiB
Current children cumulated memory: 20804 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 26829
/proc/meminfo: memFree=23559500/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44344 memory=20840 CPUtime=6.28 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 8677 0 0 0 628 0 0 0 20 0 1 0 102755854 45408256 5210 33554432000 4194304 5224696 140724717655328 140724717654344 4634328 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11086 5210 675 252 0 4632 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 44344 KiB
Current children cumulated memory: 20840 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 26829
/proc/meminfo: memFree=23559512/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44344 memory=20896 CPUtime=12.68 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 10461 0 0 0 1268 0 0 0 20 0 1 0 102755854 45408256 5224 33554432000 4194304 5224696 140724717655328 140724717654344 4634320 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11086 5224 677 252 0 4632 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 44344 KiB
Current children cumulated memory: 20896 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 26829
/proc/meminfo: memFree=23559148/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44476 memory=20940 CPUtime=25.48 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 13974 0 0 0 2548 0 0 0 20 0 1 0 102755854 45543424 5235 33554432000 4194304 5224696 140724717655328 140724717654344 4634320 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11119 5235 677 252 0 4665 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 44476 KiB
Current children cumulated memory: 20940 KiB

[startup+51.1093 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 26829
/proc/meminfo: memFree=23558280/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44476 memory=21096 CPUtime=51.08 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 15773 0 0 0 5108 0 0 0 20 0 1 0 102755854 45543424 5274 33554432000 4194304 5224696 140724717655328 140724717654344 4634244 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11119 5274 677 252 0 4665 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 44476 KiB
Current children cumulated memory: 21096 KiB

[startup+102.3 s]
/proc/loadavg: 1.96 2.00 2.04 3/192 26830
/proc/meminfo: memFree=23559100/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44476 memory=21112 CPUtime=102.28 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 15984 0 0 0 10227 1 0 0 20 0 1 0 102755854 45543424 5278 33554432000 4194304 5224696 140724717655328 140724717654344 4634320 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11119 5278 677 252 0 4665 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 44476 KiB
Current children cumulated memory: 21112 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/192 26831
/proc/meminfo: memFree=23559156/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44476 memory=21132 CPUtime=162.27 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 16200 0 0 0 16226 1 0 0 20 0 1 0 102755854 45543424 5283 33554432000 4194304 5224696 140724717655328 140724717654344 4634325 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11119 5283 677 252 0 4665 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 44476 KiB
Current children cumulated memory: 21132 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/191 26832
/proc/meminfo: memFree=23558768/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44476 memory=21152 CPUtime=222.27 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 16423 0 0 0 22225 2 0 0 20 0 1 0 102755854 45543424 5288 33554432000 4194304 5224696 140724717655328 140724717654344 4634382 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11119 5288 677 252 0 4665 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 44476 KiB
Current children cumulated memory: 21152 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 26833
/proc/meminfo: memFree=23558776/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44604 memory=21172 CPUtime=282.27 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 16645 0 0 0 28224 3 0 0 20 0 1 0 102755854 45674496 5293 33554432000 4194304 5224696 140724717655328 140724717654344 4634320 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11151 5293 677 252 0 4697 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 44604 KiB
Current children cumulated memory: 21172 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 26834
/proc/meminfo: memFree=23558436/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44604 memory=21176 CPUtime=342.27 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 16870 0 0 0 34223 4 0 0 20 0 1 0 102755854 45674496 5294 33554432000 4194304 5224696 140724717655328 140724717654344 4560939 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11151 5294 677 252 0 4697 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 44604 KiB
Current children cumulated memory: 21176 KiB

[startup+402.3 s]
/proc/loadavg: 2.15 2.03 2.05 3/190 26835
/proc/meminfo: memFree=23558408/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44604 memory=21188 CPUtime=402.27 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 17097 0 0 0 40223 4 0 0 20 0 1 0 102755854 45674496 5297 33554432000 4194304 5224696 140724717655328 140724717654344 4634389 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11151 5297 677 252 0 4697 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 44604 KiB
Current children cumulated memory: 21188 KiB

[startup+462.3 s]
/proc/loadavg: 2.35 2.13 2.08 3/190 26836
/proc/meminfo: memFree=23558528/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44604 memory=21192 CPUtime=462.27 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 17324 0 0 0 46222 5 0 0 20 0 1 0 102755854 45674496 5298 33554432000 4194304 5224696 140724717655328 140724717654344 4560947 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11151 5298 677 252 0 4697 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 44604 KiB
Current children cumulated memory: 21192 KiB


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

/proc/26828/statm: 11184 5325 677 252 0 4730 0
Current children cumulated CPU time: 1722.25 s
Current children cumulated vsize: 44736 KiB
Current children cumulated memory: 21300 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 26944
/proc/meminfo: memFree=23504860/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44736 memory=21308 CPUtime=1782.26 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 22506 0 0 0 178207 19 0 0 20 0 1 0 102755854 45809664 5327 33554432000 4194304 5224696 140724717655328 140724717654344 4560928 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11184 5327 677 252 0 4730 0
Current children cumulated CPU time: 1782.26 s
Current children cumulated vsize: 44736 KiB
Current children cumulated memory: 21308 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 26945
/proc/meminfo: memFree=23505128/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44736 memory=21308 CPUtime=1842.26 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 22755 0 0 0 184206 20 0 0 20 0 1 0 102755854 45809664 5327 33554432000 4194304 5224696 140724717655328 140724717654344 4634382 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11184 5327 677 252 0 4730 0
Current children cumulated CPU time: 1842.26 s
Current children cumulated vsize: 44736 KiB
Current children cumulated memory: 21308 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 26946
/proc/meminfo: memFree=23504908/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44736 memory=21308 CPUtime=1902.26 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 22984 0 0 0 190205 21 0 0 20 0 1 0 102755854 45809664 5327 33554432000 4194304 5224696 140724717655328 140724717654344 4634338 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11184 5327 677 252 0 4730 0
Current children cumulated CPU time: 1902.26 s
Current children cumulated vsize: 44736 KiB
Current children cumulated memory: 21308 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 26947
/proc/meminfo: memFree=23504724/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44736 memory=21308 CPUtime=1962.26 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 23213 0 0 0 196204 22 0 0 20 0 1 0 102755854 45809664 5327 33554432000 4194304 5224696 140724717655328 140724717654344 4560928 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11184 5327 677 252 0 4730 0
Current children cumulated CPU time: 1962.26 s
Current children cumulated vsize: 44736 KiB
Current children cumulated memory: 21308 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 26948
/proc/meminfo: memFree=23504944/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44736 memory=21308 CPUtime=2022.26 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 23467 0 0 0 202203 23 0 0 20 0 1 0 102755854 45809664 5327 33554432000 4194304 5224696 140724717655328 140724717654344 4634312 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11184 5327 677 252 0 4730 0
Current children cumulated CPU time: 2022.26 s
Current children cumulated vsize: 44736 KiB
Current children cumulated memory: 21308 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 26949
/proc/meminfo: memFree=23505100/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44736 memory=21312 CPUtime=2082.26 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 23700 0 0 0 208202 24 0 0 20 0 1 0 102755854 45809664 5328 33554432000 4194304 5224696 140724717655328 140724717654344 4568755 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11184 5328 677 252 0 4730 0
Current children cumulated CPU time: 2082.26 s
Current children cumulated vsize: 44736 KiB
Current children cumulated memory: 21312 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 26950
/proc/meminfo: memFree=23505344/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44736 memory=21312 CPUtime=2142.25 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 23931 0 0 0 214201 24 0 0 20 0 1 0 102755854 45809664 5328 33554432000 4194304 5224696 140724717655328 140724717654344 4634338 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11184 5328 677 252 0 4730 0
Current children cumulated CPU time: 2142.25 s
Current children cumulated vsize: 44736 KiB
Current children cumulated memory: 21312 KiB

[startup+2202.3 s]
/proc/loadavg: 2.12 2.04 2.05 3/190 26951
/proc/meminfo: memFree=23505316/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44736 memory=21312 CPUtime=2202.26 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 24184 0 0 0 220201 25 0 0 20 0 1 0 102755854 45809664 5328 33554432000 4194304 5224696 140724717655328 140724717654344 4560939 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11184 5328 677 252 0 4730 0
Current children cumulated CPU time: 2202.26 s
Current children cumulated vsize: 44736 KiB
Current children cumulated memory: 21312 KiB

[startup+2262.3 s]
/proc/loadavg: 2.04 2.04 2.05 3/190 26952
/proc/meminfo: memFree=23505240/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44736 memory=21320 CPUtime=2262.25 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 24413 0 0 0 226200 25 0 0 20 0 1 0 102755854 45809664 5330 33554432000 4194304 5224696 140724717655328 140724717654344 4634325 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11184 5330 677 252 0 4730 0
Current children cumulated CPU time: 2262.25 s
Current children cumulated vsize: 44736 KiB
Current children cumulated memory: 21320 KiB

[startup+2322.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/191 26961
/proc/meminfo: memFree=23505212/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44736 memory=21320 CPUtime=2322.26 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 24641 0 0 0 232200 26 0 0 20 0 1 0 102755854 45809664 5330 33554432000 4194304 5224696 140724717655328 140724717654344 4560939 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11184 5330 677 252 0 4730 0
Current children cumulated CPU time: 2322.26 s
Current children cumulated vsize: 44736 KiB
Current children cumulated memory: 21320 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/192 26963
/proc/meminfo: memFree=23505220/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44736 memory=21328 CPUtime=2382.26 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 24891 0 0 0 238199 27 0 0 20 0 1 0 102755854 45809664 5332 33554432000 4194304 5224696 140724717655328 140724717654344 4634366 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11184 5332 677 252 0 4730 0
Current children cumulated CPU time: 2382.26 s
Current children cumulated vsize: 44736 KiB
Current children cumulated memory: 21328 KiB

[startup+2442.3 s]
/proc/loadavg: 2.08 2.05 2.05 3/193 26965
/proc/meminfo: memFree=23505488/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44736 memory=21328 CPUtime=2442.25 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 25118 0 0 0 244198 27 0 0 20 0 1 0 102755854 45809664 5332 33554432000 4194304 5224696 140724717655328 140724717654344 4634325 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11184 5332 677 252 0 4730 0
Current children cumulated CPU time: 2442.25 s
Current children cumulated vsize: 44736 KiB
Current children cumulated memory: 21328 KiB

[startup+2502.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/193 26966
/proc/meminfo: memFree=23505148/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44736 memory=21328 CPUtime=2502.26 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 25343 0 0 0 250197 29 0 0 20 0 1 0 102755854 45809664 5332 33554432000 4194304 5224696 140724717655328 140724717654344 4634312 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11184 5332 677 252 0 4730 0
Current children cumulated CPU time: 2502.26 s
Current children cumulated vsize: 44736 KiB
Current children cumulated memory: 21328 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.02 2.04 2.05 3/193 26967
/proc/meminfo: memFree=23505152/32770624 swapFree=67108860/67108860
[pid=26828] ppid=26825 vsize=44736 memory=21328 CPUtime=2519.96 cores=0,2,4,6
/proc/26828/stat : 26828 (miniBTD) R 26825 26828 25583 0 -1 4202496 25564 0 0 0 251967 29 0 0 20 0 1 0 102755854 45809664 5332 33554432000 4194304 5224696 140724717655328 140724717654344 4634325 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 35057664 140724717663412 140724717663495 140724717663495 140724717666253 0
/proc/26828/statm: 11184 5332 677 252 0 4730 0
Current children cumulated CPU time: 2519.96 s
Current children cumulated vsize: 44736 KiB
Current children cumulated memory: 21328 KiB

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

[startup+2520.01 s]
# the end of solver process 26828 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.68 s, system=0.294997 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): 2519.97
CPU user time (s): 2519.68
CPU system time (s): 0.294997
CPU usage (%): 99.9985
Max. virtual memory (cumulated for all children) (KiB): 44736
Max. memory (cumulated for all children) (KiB): 21328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.68
system time used= 0.294997
maximum resident set size= 21328
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25564
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= 13
involuntary context switches= 768


# summary of solver processes directly reported to runsolver:
#   pid: 26828
#   total CPU time (s): 2519.97
#   total CPU user time (s): 2519.68
#   total CPU system time (s): 0.294997

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.182 second user time and 15.6944 second system time

The end

Launcher Data 

Begin job on node132 at 2018-07-29 10:12:07
IDJOB=4300932
IDBENCH=141295
IDSOLVER=2770
FILE ID=node132/4300932-1532851927
RUNJOBID= node132-1532845920-25614
PBS_JOBID= 21022504
Free space on /tmp= 52020 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/Quasigroups_mini/QuasiGroup-v4-12_mini_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300932-1532851927/watcher-4300932-1532851927 -o /tmp/evaluation-result-4300932-1532851927/solver-4300932-1532851927 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532845920-25614 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300932-1532851927.xml

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

MD5SUM BENCH= 87e1f450592d5a84c288bd9e0fd40a7e
RANDOM SEED=1726775566

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:        23577732 kB
MemAvailable:   31923540 kB
Buffers:          219380 kB
Cached:          8330564 kB
SwapCached:            0 kB
Active:          2689844 kB
Inactive:        5921004 kB
Active(anon):      11316 kB
Inactive(anon):    77828 kB
Active(file):    2678528 kB
Inactive(file):  5843176 kB
Unevictable:        6992 kB
Mlocked:            6992 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             20008 kB
Writeback:             0 kB
AnonPages:         67576 kB
Mapped:            45396 kB
Shmem:             25248 kB
Slab:             281208 kB
SReclaimable:     252564 kB
SUnreclaim:        28644 kB
KernelStack:        3408 kB
PageTables:         5068 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     358560 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 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= 52000 MiB
End job on node132 at 2018-07-29 10:54:07