Trace number 4306415

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 2018.07.27_3? (TO) 2520.04 2519.9

General information on the benchmark

NameFrb/
frb-53-24-2-mgd_c18.xml
MD5SUMefa4ad1e7c4e0975e1666af510b5ab46
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 benchmark1964.13
Satisfiable
(Un)Satisfiability was proved
Number of variables53
Number of constraints474
Number of domains1
Minimum domain size24
Maximum domain size24
Distribution of domain sizes[{"size":24,"count":53}]
Minimum variable degree12
Maximum variable degree26
Distribution of variable degrees[{"degree":12,"count":1},{"degree":14,"count":6},{"degree":15,"count":3},{"degree":16,"count":9},{"degree":17,"count":8},{"degree":18,"count":6},{"degree":19,"count":4},{"degree":20,"count":5},{"degree":21,"count":3},{"degree":22,"count":7},{"degree":26,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":474}]
Number of extensional constraints474
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":474}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_3

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 (12858 MiB free)
  memory of node 1: 16384 MiB (11311 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306415-1534121533/watcher-4306415-1534121533 -o /tmp/evaluation-result-4306415-1534121533/solver-4306415-1534121533 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1534100756-25063 --watchdog 2580 BTD 3 2520 HOME/instance-4306415-1534121533.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=27177, runsolver pid=27174

[startup+0.100154 s]*
/proc/loadavg: 2.08 2.01 2.05 3/187 27178
/proc/meminfo: memFree=24746740/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35216 memory=5316 CPUtime=0.1 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 1462 0 0 0 10 0 0 0 20 0 1 0 229716494 36061184 1329 33554432000 4194304 36388936 140721601206720 140721601206720 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8804 1329 491 7861 0 908 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35216 KiB
Current children cumulated memory: 5316 KiB

[startup+0.209418 s]*
/proc/loadavg: 2.08 2.01 2.05 3/187 27178
/proc/meminfo: memFree=24746740/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35216 memory=5316 CPUtime=0.21 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 1477 0 0 0 21 0 0 0 20 0 1 0 229716494 36061184 1329 33554432000 4194304 36388936 140721601206720 140721601206720 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8804 1329 491 7861 0 908 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35216 KiB
Current children cumulated memory: 5316 KiB

[startup+0.308879 s]*
/proc/loadavg: 2.08 2.01 2.05 3/187 27178
/proc/meminfo: memFree=24746740/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35348 memory=5316 CPUtime=0.31 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 1482 0 0 0 31 0 0 0 20 0 1 0 229716494 36196352 1329 33554432000 4194304 36388936 140721601206720 140721601206720 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8837 1329 491 7861 0 941 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35348 KiB
Current children cumulated memory: 5316 KiB

[startup+0.700273 s]
/proc/loadavg: 2.08 2.01 2.05 3/187 27178
/proc/meminfo: memFree=24746740/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35348 memory=5316 CPUtime=0.69 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 1493 0 0 0 69 0 0 0 20 0 1 0 229716494 36196352 1329 33554432000 4194304 36388936 140721601206720 140721601206720 4587819 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8837 1329 491 7861 0 941 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35348 KiB
Current children cumulated memory: 5316 KiB

[startup+1.50027 s]
/proc/loadavg: 2.08 2.01 2.05 3/187 27178
/proc/meminfo: memFree=24746848/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35348 memory=5316 CPUtime=1.49 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 1504 0 0 0 149 0 0 0 20 0 1 0 229716494 36196352 1329 33554432000 4194304 36388936 140721601206720 140721601205560 4585661 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8837 1329 491 7861 0 941 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35348 KiB
Current children cumulated memory: 5316 KiB

[startup+3.10889 s]
/proc/loadavg: 2.08 2.01 2.05 3/187 27178
/proc/meminfo: memFree=24746660/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35348 memory=5508 CPUtime=3.1 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 2256 0 0 0 309 1 0 0 20 0 1 0 229716494 36196352 1377 33554432000 4194304 36388936 140721601206720 140721601205560 4585664 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8837 1377 493 7861 0 941 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35348 KiB
Current children cumulated memory: 5508 KiB

[startup+6.30026 s]
/proc/loadavg: 2.07 2.01 2.05 3/187 27178
/proc/meminfo: memFree=24746660/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35480 memory=5520 CPUtime=6.29 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 3017 0 0 0 628 1 0 0 20 0 1 0 229716494 36331520 1380 33554432000 4194304 36388936 140721601206720 140721601205560 4587553 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8870 1380 493 7861 0 974 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35480 KiB
Current children cumulated memory: 5520 KiB

[startup+12.7003 s]
/proc/loadavg: 2.06 2.01 2.05 3/187 27178
/proc/meminfo: memFree=24746536/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35480 memory=5548 CPUtime=12.69 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 3791 0 0 0 1266 3 0 0 20 0 1 0 229716494 36331520 1387 33554432000 4194304 36388936 140721601206720 140721601205560 4585676 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8870 1387 493 7861 0 974 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 35480 KiB
Current children cumulated memory: 5548 KiB

[startup+25.5003 s]
/proc/loadavg: 2.05 2.01 2.05 3/187 27178
/proc/meminfo: memFree=24746536/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35480 memory=5624 CPUtime=25.49 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 5353 0 0 0 2544 5 0 0 20 0 1 0 229716494 36331520 1406 33554432000 4194304 36388936 140721601206720 140721601205560 4585678 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8870 1406 493 7861 0 974 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 35480 KiB
Current children cumulated memory: 5624 KiB

[startup+51.1089 s]
/proc/loadavg: 2.03 2.01 2.05 3/187 27178
/proc/meminfo: memFree=24746536/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35612 memory=5668 CPUtime=51.1 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 6164 0 0 0 5099 11 0 0 20 0 1 0 229716494 36466688 1417 33554432000 4194304 36388936 140721601206720 140721601205560 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8903 1417 493 7861 0 1007 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 35612 KiB
Current children cumulated memory: 5668 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/187 27179
/proc/meminfo: memFree=24746412/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35612 memory=5708 CPUtime=102.29 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 6979 0 0 0 10205 24 0 0 20 0 1 0 229716494 36466688 1427 33554432000 4194304 36388936 140721601206720 140721601205560 4585676 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8903 1427 493 7861 0 1007 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 35612 KiB
Current children cumulated memory: 5708 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/187 27180
/proc/meminfo: memFree=24746536/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35612 memory=5760 CPUtime=162.3 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 7801 0 0 0 16193 37 0 0 20 0 1 0 229716494 36466688 1440 33554432000 4194304 36388936 140721601206720 140721601205560 4462995 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8903 1440 493 7861 0 1007 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 35612 KiB
Current children cumulated memory: 5760 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27182
/proc/meminfo: memFree=24745920/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35612 memory=5800 CPUtime=222.3 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 8623 0 0 0 22180 50 0 0 20 0 1 0 229716494 36466688 1450 33554432000 4194304 36388936 140721601206720 140721601205560 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8903 1450 493 7861 0 1007 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 35612 KiB
Current children cumulated memory: 5800 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27183
/proc/meminfo: memFree=24745912/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35744 memory=5800 CPUtime=282.3 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 8624 0 0 0 28169 61 0 0 20 0 1 0 229716494 36601856 1450 33554432000 4194304 36388936 140721601206720 140721601205560 4585664 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8936 1450 493 7861 0 1040 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5800 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27184
/proc/meminfo: memFree=24745880/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35744 memory=5812 CPUtime=342.31 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 9038 0 0 0 34156 75 0 0 20 0 1 0 229716494 36601856 1453 33554432000 4194304 36388936 140721601206720 140721601205560 4251296 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8936 1453 493 7861 0 1040 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5812 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27186
/proc/meminfo: memFree=24745964/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35744 memory=5812 CPUtime=402.31 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 9039 0 0 0 40143 88 0 0 20 0 1 0 229716494 36601856 1453 33554432000 4194304 36388936 140721601206720 140721601205560 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8936 1453 493 7861 0 1040 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5812 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27187
/proc/meminfo: memFree=24746028/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35744 memory=5820 CPUtime=462.31 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 9453 0 0 0 46128 103 0 0 20 0 1 0 229716494 36601856 1455 33554432000 4194304 36388936 140721601206720 140721601205560 4585676 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8936 1455 493 7861 0 1040 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5820 KiB


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

/proc/27177/statm: 8936 1466 493 7861 0 1040 0
Current children cumulated CPU time: 1782.39 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5864 KiB

[startup+1842.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/188 27250
/proc/meminfo: memFree=24745244/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35744 memory=5864 CPUtime=1842.39 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 14090 0 0 0 183816 423 0 0 20 0 1 0 229716494 36601856 1466 33554432000 4194304 36388936 140721601206720 140721601205560 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8936 1466 493 7861 0 1040 0
Current children cumulated CPU time: 1842.39 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5864 KiB

[startup+1902.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/188 27251
/proc/meminfo: memFree=24745204/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35744 memory=5868 CPUtime=1902.39 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 14517 0 0 0 189804 435 0 0 20 0 1 0 229716494 36601856 1467 33554432000 4194304 36388936 140721601206720 140721601205560 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8936 1467 493 7861 0 1040 0
Current children cumulated CPU time: 1902.39 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5868 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/188 27313
/proc/meminfo: memFree=24747408/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35744 memory=5872 CPUtime=1962.4 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 14943 0 0 0 195790 450 0 0 20 0 1 0 229716494 36601856 1468 33554432000 4194304 36388936 140721601206720 140721601205560 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8936 1468 493 7861 0 1040 0
Current children cumulated CPU time: 1962.4 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5872 KiB

[startup+2022.3 s]
/proc/loadavg: 1.94 2.00 2.04 3/188 27378
/proc/meminfo: memFree=24743924/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35744 memory=5872 CPUtime=2022.4 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 14943 0 0 0 201777 463 0 0 20 0 1 0 229716494 36601856 1468 33554432000 4194304 36388936 140721601206720 140721601205560 4585676 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8936 1468 493 7861 0 1040 0
Current children cumulated CPU time: 2022.4 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5872 KiB

[startup+2082.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/188 27379
/proc/meminfo: memFree=24743676/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35744 memory=5872 CPUtime=2082.41 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 15370 0 0 0 207763 478 0 0 20 0 1 0 229716494 36601856 1468 33554432000 4194304 36388936 140721601206720 140721601205560 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8936 1468 493 7861 0 1040 0
Current children cumulated CPU time: 2082.41 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5872 KiB

[startup+2142.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/188 27380
/proc/meminfo: memFree=24743592/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35744 memory=5872 CPUtime=2142.41 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 15370 0 0 0 213749 492 0 0 20 0 1 0 229716494 36601856 1468 33554432000 4194304 36388936 140721601206720 140721601205560 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8936 1468 493 7861 0 1040 0
Current children cumulated CPU time: 2142.41 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5872 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 27382
/proc/meminfo: memFree=24743356/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35744 memory=5872 CPUtime=2202.41 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 15795 0 0 0 219735 506 0 0 20 0 1 0 229716494 36601856 1468 33554432000 4194304 36388936 140721601206720 140721601205560 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8936 1468 493 7861 0 1040 0
Current children cumulated CPU time: 2202.41 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5872 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 27383
/proc/meminfo: memFree=24743108/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35744 memory=5872 CPUtime=2262.42 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 15798 0 0 0 225724 518 0 0 20 0 1 0 229716494 36601856 1468 33554432000 4194304 36388936 140721601206720 140721601205560 4585580 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8936 1468 493 7861 0 1040 0
Current children cumulated CPU time: 2262.42 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5872 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 27389
/proc/meminfo: memFree=24742740/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35744 memory=5876 CPUtime=2322.42 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 16226 0 0 0 231712 530 0 0 20 0 1 0 229716494 36601856 1469 33554432000 4194304 36388936 140721601206720 140721601205560 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8936 1469 493 7861 0 1040 0
Current children cumulated CPU time: 2322.42 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5876 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 27390
/proc/meminfo: memFree=24742672/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35744 memory=5876 CPUtime=2382.43 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 16226 0 0 0 237698 545 0 0 20 0 1 0 229716494 36601856 1469 33554432000 4194304 36388936 140721601206720 140721601205560 4587819 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8936 1469 493 7861 0 1040 0
Current children cumulated CPU time: 2382.43 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5876 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 27391
/proc/meminfo: memFree=24742424/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35744 memory=5876 CPUtime=2442.43 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 16654 0 0 0 243683 560 0 0 20 0 1 0 229716494 36601856 1469 33554432000 4194304 36388936 140721601206720 140721601205560 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8936 1469 493 7861 0 1040 0
Current children cumulated CPU time: 2442.43 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5876 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 27392
/proc/meminfo: memFree=24742672/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35744 memory=5876 CPUtime=2502.43 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 16654 0 0 0 249667 576 0 0 20 0 1 0 229716494 36601856 1469 33554432000 4194304 36388936 140721601206720 140721601205560 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8936 1469 493 7861 0 1040 0
Current children cumulated CPU time: 2502.43 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5876 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.9 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 27392
/proc/meminfo: memFree=24742672/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35744 memory=5876 CPUtime=2520.03 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 17082 0 0 0 251424 579 0 0 20 0 1 0 229716494 36601856 1469 33554432000 4194304 36388936 140721601206720 140721601205560 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8936 1469 493 7861 0 1040 0
Current children cumulated CPU time: 2520.03 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5876 KiB

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

[startup+2519.9 s]
# the end of solver process 27177 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2514.24 s, system=5.80033 s

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

[startup+2519.9 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 27392
/proc/meminfo: memFree=24742672/32770624 swapFree=67108860/67108860
[pid=27177] ppid=27174 vsize=35744 memory=5876 CPUtime=2520.03 cores=1,3,5,7
/proc/27177/stat : 27177 (BTD) R 27174 27177 25031 0 -1 4202496 17082 0 0 0 251424 579 0 0 20 0 1 0 229716494 36601856 1469 33554432000 4194304 36388936 140721601206720 140721601205560 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 67514368 140721601209533 140721601209611 140721601209611 140721601212369 0
/proc/27177/statm: 8936 1469 493 7861 0 1040 0
Current children cumulated CPU time: 2520.03 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5876 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2519.9
CPU time (s): 2520.04
CPU user time (s): 2514.24
CPU system time (s): 5.80033
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 35744
Max. memory (cumulated for all children) (KiB): 5876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2514.24
system time used= 5.80033
maximum resident set size= 5876
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17082
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= 3
involuntary context switches= 751


# summary of solver processes directly reported to runsolver:
#   pid: 27177
#   total CPU time (s): 2520.04
#   total CPU user time (s): 2514.24
#   total CPU system time (s): 5.80033

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.32043 second user time and 16.2468 second system time

The end

Launcher Data 

Begin job on node107 at 2018-08-13 02:52:13
IDJOB=4306415
IDBENCH=141591
IDSOLVER=2786
FILE ID=node107/4306415-1534121533
RUNJOBID= node107-1534100756-25063
PBS_JOBID= 21037008
Free space on /tmp= 39400 MiB

SOLVER NAME= BTD 2018.07.27_3
BENCH NAME= XCSP18/Frb/frb-53-24-2-mgd_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306415-1534121533/watcher-4306415-1534121533 -o /tmp/evaluation-result-4306415-1534121533/solver-4306415-1534121533 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1534100756-25063 --watchdog 2580  BTD 3 2520 HOME/instance-4306415-1534121533.xml 

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

MD5SUM BENCH= efa4ad1e7c4e0975e1666af510b5ab46
RANDOM SEED=509470881

node107.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	: 5333.40
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	: 5333.40
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	: 5333.40
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	: 5333.40
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:        24750852 kB
MemAvailable:   31900952 kB
Buffers:          219412 kB
Cached:          7126976 kB
SwapCached:            0 kB
Active:          3782580 kB
Inactive:        3622360 kB
Active(anon):       7556 kB
Inactive(anon):   103616 kB
Active(file):    3775024 kB
Inactive(file):  3518744 kB
Unevictable:        6976 kB
Mlocked:            6976 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             53180 kB
Writeback:             0 kB
AnonPages:         65276 kB
Mapped:            54816 kB
Shmem:             49804 kB
Slab:             313080 kB
SReclaimable:     284792 kB
SUnreclaim:        28288 kB
KernelStack:        3280 kB
PageTables:         5292 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     379764 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:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 39348 MiB
End job on node107 at 2018-08-13 03:34:13