Trace number 4295617

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) 2519.98 2520

General information on the benchmark

NameFrb/
frb-53-24-1-mgd_c18.xml
MD5SUMe77860b1077c007311080ac2a4bc32f8
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 variables53
Number of constraints475
Number of domains1
Minimum domain size24
Maximum domain size24
Distribution of domain sizes[{"size":24,"count":53}]
Minimum variable degree12
Maximum variable degree25
Distribution of variable degrees[{"degree":12,"count":3},{"degree":13,"count":3},{"degree":14,"count":3},{"degree":15,"count":6},{"degree":16,"count":3},{"degree":17,"count":7},{"degree":18,"count":3},{"degree":19,"count":10},{"degree":20,"count":3},{"degree":21,"count":4},{"degree":22,"count":1},{"degree":23,"count":3},{"degree":24,"count":3},{"degree":25,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":475}]
Number of extensional constraints475
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":475}]
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 (12388 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295617-1532593005/watcher-4295617-1532593005 -o /tmp/evaluation-result-4295617-1532593005/solver-4295617-1532593005 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532560795-15589 --watchdog 2580 BTD 12 2520 HOME/instance-4295617-1532593005.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=20387, runsolver pid=20384

[startup+0.100107 s]*
/proc/loadavg: 2.06 2.04 2.05 3/190 20388
/proc/meminfo: memFree=19267552/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35240 memory=5076 CPUtime=0.1 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 1453 0 0 0 10 0 0 0 20 0 1 0 76863696 36085760 1269 33554432000 4194304 36388972 140726679990368 140726679990368 4620742 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8810 1269 487 7861 0 914 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35240 KiB
Current children cumulated memory: 5076 KiB

[startup+0.209618 s]*
/proc/loadavg: 2.06 2.04 2.05 3/190 20388
/proc/meminfo: memFree=19267552/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35240 memory=5076 CPUtime=0.21 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 1459 0 0 0 21 0 0 0 20 0 1 0 76863696 36085760 1269 33554432000 4194304 36388972 140726679990368 140726679990368 4458640 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8810 1269 487 7861 0 914 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35240 KiB
Current children cumulated memory: 5076 KiB

[startup+0.309123 s]*
/proc/loadavg: 2.06 2.04 2.05 3/190 20388
/proc/meminfo: memFree=19267552/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35240 memory=5340 CPUtime=0.31 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 1487 0 0 0 31 0 0 0 20 0 1 0 76863696 36085760 1335 33554432000 4194304 36388972 140726679990368 140726679990368 8047815 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8810 1335 488 7861 0 914 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35240 KiB
Current children cumulated memory: 5340 KiB

[startup+0.700227 s]
/proc/loadavg: 2.06 2.04 2.05 3/190 20388
/proc/meminfo: memFree=19267552/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35372 memory=5340 CPUtime=0.69 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 1498 0 0 0 69 0 0 0 20 0 1 0 76863696 36220928 1335 33554432000 4194304 36388972 140726679990368 140726679990368 4458654 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8843 1335 488 7861 0 947 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35372 KiB
Current children cumulated memory: 5340 KiB

[startup+1.50023 s]
/proc/loadavg: 2.06 2.04 2.05 3/190 20388
/proc/meminfo: memFree=19266952/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35372 memory=5340 CPUtime=1.49 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 1506 0 0 0 149 0 0 0 20 0 1 0 76863696 36220928 1335 33554432000 4194304 36388972 140726679990368 140726679989208 4458652 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8843 1335 488 7861 0 947 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35372 KiB
Current children cumulated memory: 5340 KiB

[startup+3.10955 s]
/proc/loadavg: 2.05 2.04 2.05 3/190 20388
/proc/meminfo: memFree=19247104/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35372 memory=5524 CPUtime=3.1 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 2261 0 0 0 309 1 0 0 20 0 1 0 76863696 36220928 1381 33554432000 4194304 36388972 140726679990368 140726679989208 4458652 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8843 1381 500 7861 0 947 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35372 KiB
Current children cumulated memory: 5524 KiB

[startup+6.30021 s]
/proc/loadavg: 2.05 2.04 2.05 3/190 20388
/proc/meminfo: memFree=19266364/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35516 memory=5540 CPUtime=6.29 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 3027 0 0 0 626 3 0 0 20 0 1 0 76863696 36368384 1385 33554432000 4194304 36388972 140726679990368 140726679989208 4458640 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8879 1385 500 7861 0 983 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35516 KiB
Current children cumulated memory: 5540 KiB

[startup+12.7003 s]
/proc/loadavg: 2.04 2.04 2.05 3/190 20388
/proc/meminfo: memFree=19266240/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35516 memory=5580 CPUtime=12.69 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 3794 0 0 0 1265 4 0 0 20 0 1 0 76863696 36368384 1395 33554432000 4194304 36388972 140726679990368 140726679989208 4458654 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8879 1395 500 7861 0 983 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 35516 KiB
Current children cumulated memory: 5580 KiB

[startup+25.5093 s]
/proc/loadavg: 2.11 2.05 2.05 3/190 20388
/proc/meminfo: memFree=19266244/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35516 memory=5624 CPUtime=25.49 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 5349 0 0 0 2543 6 0 0 20 0 1 0 76863696 36368384 1406 33554432000 4194304 36388972 140726679990368 140726679989208 4458353 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8879 1406 500 7861 0 983 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 35516 KiB
Current children cumulated memory: 5624 KiB

[startup+51.1003 s]
/proc/loadavg: 2.07 2.05 2.05 3/190 20388
/proc/meminfo: memFree=19265996/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35516 memory=5680 CPUtime=51.09 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 6155 0 0 0 5098 11 0 0 20 0 1 0 76863696 36368384 1420 33554432000 4194304 36388972 140726679990368 140726679989208 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8879 1420 500 7861 0 983 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 35516 KiB
Current children cumulated memory: 5680 KiB

[startup+102.3 s]
/proc/loadavg: 2.29 2.10 2.07 3/190 20389
/proc/meminfo: memFree=19265756/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35648 memory=5724 CPUtime=102.29 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 6469 0 0 0 10209 20 0 0 20 0 1 0 76863696 36503552 1431 33554432000 4194304 36388972 140726679990368 140726679989208 4458652 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8912 1431 500 7861 0 1016 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 35648 KiB
Current children cumulated memory: 5724 KiB

[startup+162.3 s]
/proc/loadavg: 2.52 2.22 2.11 3/190 20390
/proc/meminfo: memFree=19265880/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35648 memory=5792 CPUtime=162.28 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 6789 0 0 0 16198 30 0 0 20 0 1 0 76863696 36503552 1448 33554432000 4194304 36388972 140726679990368 140726679989208 4458652 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8912 1448 500 7861 0 1016 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 35648 KiB
Current children cumulated memory: 5792 KiB

[startup+222.3 s]
/proc/loadavg: 2.25 2.19 2.11 3/191 20399
/proc/meminfo: memFree=19265244/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35648 memory=5836 CPUtime=222.29 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 7110 0 0 0 22186 43 0 0 20 0 1 0 76863696 36503552 1459 33554432000 4194304 36388972 140726679990368 140726679989208 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8912 1459 502 7861 0 1016 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 35648 KiB
Current children cumulated memory: 5836 KiB

[startup+282.3 s]
/proc/loadavg: 2.05 2.14 2.10 3/193 20402
/proc/meminfo: memFree=19265812/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35648 memory=5844 CPUtime=282.28 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 7431 0 0 0 28175 53 0 0 20 0 1 0 76863696 36503552 1461 33554432000 4194304 36388972 140726679990368 140726679989208 4620742 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8912 1461 502 7861 0 1016 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 35648 KiB
Current children cumulated memory: 5844 KiB

[startup+342.3 s]
/proc/loadavg: 2.02 2.12 2.09 3/193 20403
/proc/meminfo: memFree=19265816/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35648 memory=5848 CPUtime=342.28 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 7754 0 0 0 34165 63 0 0 20 0 1 0 76863696 36503552 1462 33554432000 4194304 36388972 140726679990368 140726679989208 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8912 1462 502 7861 0 1016 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 35648 KiB
Current children cumulated memory: 5848 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.10 2.09 3/193 20404
/proc/meminfo: memFree=19265820/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35780 memory=5852 CPUtime=402.29 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 8077 0 0 0 40154 75 0 0 20 0 1 0 76863696 36638720 1463 33554432000 4194304 36388972 140726679990368 140726679989208 4458654 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8945 1463 502 7861 0 1049 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5852 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.08 2.08 3/193 20405
/proc/meminfo: memFree=19266392/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35780 memory=5856 CPUtime=462.29 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 8400 0 0 0 46143 86 0 0 20 0 1 0 76863696 36638720 1464 33554432000 4194304 36388972 140726679990368 140726679989208 4458640 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8945 1464 502 7861 0 1049 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5856 KiB


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

/proc/20387/statm: 8945 1473 502 7861 0 1049 0
Current children cumulated CPU time: 1722.27 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5892 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 20450
/proc/meminfo: memFree=19265400/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35780 memory=5892 CPUtime=1782.28 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 15595 0 0 0 177896 332 0 0 20 0 1 0 76863696 36638720 1473 33554432000 4194304 36388972 140726679990368 140726679989208 4348390 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8945 1473 502 7861 0 1049 0
Current children cumulated CPU time: 1782.28 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5892 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 20451
/proc/meminfo: memFree=19265172/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35780 memory=5896 CPUtime=1842.28 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 15924 0 0 0 183885 343 0 0 20 0 1 0 76863696 36638720 1474 33554432000 4194304 36388972 140726679990368 140726679989208 4458654 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8945 1474 502 7861 0 1049 0
Current children cumulated CPU time: 1842.28 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5896 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 20453
/proc/meminfo: memFree=19265304/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35780 memory=5896 CPUtime=1902.27 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 16254 0 0 0 189872 355 0 0 20 0 1 0 76863696 36638720 1474 33554432000 4194304 36388972 140726679990368 140726679989208 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8945 1474 502 7861 0 1049 0
Current children cumulated CPU time: 1902.27 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5896 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 20476
/proc/meminfo: memFree=19264296/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35780 memory=5896 CPUtime=1962.27 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 16587 0 0 0 195862 365 0 0 20 0 1 0 76863696 36638720 1474 33554432000 4194304 36388972 140726679990368 140726679989208 4458654 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8945 1474 502 7861 0 1049 0
Current children cumulated CPU time: 1962.27 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5896 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 20485
/proc/meminfo: memFree=19264076/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35780 memory=5900 CPUtime=2022.28 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 16918 0 0 0 201851 377 0 0 20 0 1 0 76863696 36638720 1475 33554432000 4194304 36388972 140726679990368 140726679989208 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8945 1475 502 7861 0 1049 0
Current children cumulated CPU time: 2022.28 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5900 KiB

[startup+2082.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/193 20487
/proc/meminfo: memFree=19265816/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35780 memory=5900 CPUtime=2082.27 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 17249 0 0 0 207839 388 0 0 20 0 1 0 76863696 36638720 1475 33554432000 4194304 36388972 140726679990368 140726679989208 4458652 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8945 1475 502 7861 0 1049 0
Current children cumulated CPU time: 2082.27 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5900 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/193 20488
/proc/meminfo: memFree=19266116/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35780 memory=5900 CPUtime=2142.27 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 17582 0 0 0 213828 399 0 0 20 0 1 0 76863696 36638720 1475 33554432000 4194304 36388972 140726679990368 140726679989208 4466040 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8945 1475 502 7861 0 1049 0
Current children cumulated CPU time: 2142.27 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5900 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 20489
/proc/meminfo: memFree=19265908/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35780 memory=5900 CPUtime=2202.27 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 17913 0 0 0 219816 411 0 0 20 0 1 0 76863696 36638720 1475 33554432000 4194304 36388972 140726679990368 140726679989208 4458654 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8945 1475 502 7861 0 1049 0
Current children cumulated CPU time: 2202.27 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5900 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 20490
/proc/meminfo: memFree=19266344/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35780 memory=5900 CPUtime=2262.28 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 18246 0 0 0 225807 421 0 0 20 0 1 0 76863696 36638720 1475 33554432000 4194304 36388972 140726679990368 140726679989208 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8945 1475 502 7861 0 1049 0
Current children cumulated CPU time: 2262.28 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5900 KiB

[startup+2322.3 s]
/proc/loadavg: 1.85 1.98 2.03 2/184 20538
/proc/meminfo: memFree=19328784/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35780 memory=5904 CPUtime=2322.27 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 18579 0 0 0 231796 431 0 0 20 0 1 0 76863696 36638720 1476 33554432000 4194304 36388972 140726679990368 140726679989208 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8945 1476 502 7861 0 1049 0
Current children cumulated CPU time: 2322.27 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5904 KiB

[startup+2382.3 s]
/proc/loadavg: 1.31 1.80 1.97 2/183 20539
/proc/meminfo: memFree=19330716/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35780 memory=5904 CPUtime=2382.27 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 18915 0 0 0 237784 443 0 0 20 0 1 0 76863696 36638720 1476 33554432000 4194304 36388972 140726679990368 140726679989208 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8945 1476 502 7861 0 1049 0
Current children cumulated CPU time: 2382.27 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5904 KiB

[startup+2442.3 s]
/proc/loadavg: 1.11 1.66 1.91 2/183 20540
/proc/meminfo: memFree=19331460/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35780 memory=5908 CPUtime=2442.27 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 19247 0 0 0 243773 454 0 0 20 0 1 0 76863696 36638720 1477 33554432000 4194304 36388972 140726679990368 140726679989208 4458196 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8945 1477 502 7861 0 1049 0
Current children cumulated CPU time: 2442.27 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5908 KiB

[startup+2502.3 s]
/proc/loadavg: 1.04 1.54 1.85 2/183 20542
/proc/meminfo: memFree=19332104/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35780 memory=5908 CPUtime=2502.27 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 19580 0 0 0 249761 466 0 0 20 0 1 0 76863696 36638720 1477 33554432000 4194304 36388972 140726679990368 140726679989208 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8945 1477 502 7861 0 1049 0
Current children cumulated CPU time: 2502.27 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5908 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]
/proc/loadavg: 1.03 1.50 1.83 2/183 20542
/proc/meminfo: memFree=19332096/32770624 swapFree=67108860/67108860
[pid=20387] ppid=20384 vsize=35780 memory=5908 CPUtime=2519.97 cores=0,2,4,6
/proc/20387/stat : 20387 (BTD) R 20384 20387 15558 0 -1 4202496 19912 0 0 0 251528 469 0 0 20 0 1 0 76863696 36638720 1477 33554432000 4194304 36388972 140726679990368 140726679989208 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 56143872 140726679995580 140726679995659 140726679995659 140726679998417 0
/proc/20387/statm: 8945 1477 502 7861 0 1049 0
Current children cumulated CPU time: 2519.97 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5908 KiB

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

[startup+2520 s]
# the end of solver process 20387 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.29 s, system=4.69496 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
CPU time (s): 2519.98
CPU user time (s): 2515.29
CPU system time (s): 4.69496
CPU usage (%): 99.9992
Max. virtual memory (cumulated for all children) (KiB): 35780
Max. memory (cumulated for all children) (KiB): 5908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.29
system time used= 4.69496
maximum resident set size= 5908
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19912
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: 20387
#   total CPU time (s): 2519.98
#   total CPU user time (s): 2515.29
#   total CPU system time (s): 4.69496

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.33203 second user time and 17.5793 second system time

The end

Launcher Data 

Begin job on node132 at 2018-07-26 10:16:45
IDJOB=4295617
IDBENCH=141583
IDSOLVER=2748
FILE ID=node132/4295617-1532593005
RUNJOBID= node132-1532560795-15589
PBS_JOBID= 21021954
Free space on /tmp= 51988 MiB

SOLVER NAME= BTD_12 2018-06-11_12
BENCH NAME= XCSP18/Frb/frb-53-24-1-mgd_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295617-1532593005/watcher-4295617-1532593005 -o /tmp/evaluation-result-4295617-1532593005/solver-4295617-1532593005 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532560795-15589 --watchdog 2580  BTD 12 2520 HOME/instance-4295617-1532593005.xml

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

MD5SUM BENCH= e77860b1077c007311080ac2a4bc32f8
RANDOM SEED=694132449

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:        19270676 kB
MemAvailable:   31922716 kB
Buffers:          217036 kB
Cached:         12594548 kB
SwapCached:            0 kB
Active:          3486596 kB
Inactive:        9387968 kB
Active(anon):      13348 kB
Inactive(anon):    77548 kB
Active(file):    3473248 kB
Inactive(file):  9310420 kB
Unevictable:        7020 kB
Mlocked:            7020 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             53184 kB
Writeback:             0 kB
AnonPages:         69392 kB
Mapped:            42732 kB
Shmem:             25248 kB
Slab:             324580 kB
SReclaimable:     296832 kB
SUnreclaim:        27748 kB
KernelStack:        3360 kB
PageTables:         5480 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     356376 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 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= 51992 MiB
End job on node132 at 2018-07-26 10:58:45