Trace number 4295599

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
BTD_12 2018-06-11_12? (TO) 2520 2520.01

General information on the benchmark

NameFrb/
frb-56-25-2-mgd_c18.xml
MD5SUM9f5dcf75f47057a7c780da5476ab91b2
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 variables56
Number of constraints511
Number of domains1
Minimum domain size25
Maximum domain size25
Distribution of domain sizes[{"size":25,"count":56}]
Minimum variable degree7
Maximum variable degree26
Distribution of variable degrees[{"degree":7,"count":1},{"degree":11,"count":1},{"degree":12,"count":1},{"degree":13,"count":1},{"degree":14,"count":4},{"degree":15,"count":6},{"degree":16,"count":2},{"degree":17,"count":9},{"degree":18,"count":5},{"degree":19,"count":8},{"degree":20,"count":2},{"degree":21,"count":2},{"degree":22,"count":7},{"degree":23,"count":2},{"degree":24,"count":3},{"degree":26,"count":2}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":511}]
Number of extensional constraints511
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":511}]
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 (6426 MiB free)
  memory of node 1: 16384 MiB (12397 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295599-1532592792/watcher-4295599-1532592792 -o /tmp/evaluation-result-4295599-1532592792/solver-4295599-1532592792 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532560795-15590 --watchdog 2580 BTD 12 2520 HOME/instance-4295599-1532592792.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
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=20258, runsolver pid=20255
Current StackSize limit: 8192 KiB


[startup+0.100156 s]*
/proc/loadavg: 2.02 2.02 2.05 3/191 20259
/proc/meminfo: memFree=19267880/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=35604 memory=5684 CPUtime=0.1 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 1557 0 0 0 10 0 0 0 20 0 1 0 76842371 36458496 1421 33554432000 4194304 36388972 140734353601632 140734353601632 4661813 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 8901 1421 487 7861 0 1005 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35604 KiB
Current children cumulated memory: 5684 KiB

[startup+0.209685 s]*
/proc/loadavg: 2.02 2.02 2.05 3/191 20259
/proc/meminfo: memFree=19267508/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=35736 memory=5684 CPUtime=0.21 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 1576 0 0 0 21 0 0 0 20 0 1 0 76842371 36593664 1421 33554432000 4194304 36388972 140734353601632 140734353601632 4458654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 8934 1421 487 7861 0 1038 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35736 KiB
Current children cumulated memory: 5684 KiB

[startup+0.309005 s]*
/proc/loadavg: 2.02 2.02 2.05 3/191 20259
/proc/meminfo: memFree=19267508/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=35736 memory=5684 CPUtime=0.31 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 1605 0 0 0 31 0 0 0 20 0 1 0 76842371 36593664 1421 33554432000 4194304 36388972 140734353601632 140734353601632 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 8934 1421 487 7861 0 1038 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35736 KiB
Current children cumulated memory: 5684 KiB

[startup+0.700274 s]
/proc/loadavg: 2.02 2.02 2.05 3/191 20259
/proc/meminfo: memFree=19267508/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=35868 memory=5948 CPUtime=0.69 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 1615 0 0 0 69 0 0 0 20 0 1 0 76842371 36728832 1487 33554432000 4194304 36388972 140734353601632 140734353600472 4458654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 8967 1487 500 7861 0 1071 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35868 KiB
Current children cumulated memory: 5948 KiB

[startup+1.50027 s]
/proc/loadavg: 2.02 2.02 2.05 3/191 20259
/proc/meminfo: memFree=19267392/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=35868 memory=5948 CPUtime=1.49 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 1627 0 0 0 149 0 0 0 20 0 1 0 76842371 36728832 1487 33554432000 4194304 36388972 140734353601632 140734353600472 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 8967 1487 500 7861 0 1071 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35868 KiB
Current children cumulated memory: 5948 KiB

[startup+3.1091 s]
/proc/loadavg: 2.02 2.02 2.05 3/191 20259
/proc/meminfo: memFree=19267340/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=35868 memory=6004 CPUtime=3.1 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 2484 0 0 0 310 0 0 0 20 0 1 0 76842371 36728832 1501 33554432000 4194304 36388972 140734353601632 140734353600472 4458652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 8967 1501 500 7861 0 1071 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35868 KiB
Current children cumulated memory: 6004 KiB

[startup+6.30027 s]
/proc/loadavg: 2.02 2.02 2.05 3/191 20259
/proc/meminfo: memFree=19266640/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=35868 memory=6020 CPUtime=6.29 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 3354 0 0 0 629 0 0 0 20 0 1 0 76842371 36728832 1505 33554432000 4194304 36388972 140734353601632 140734353600472 4458654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 8967 1505 500 7861 0 1071 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35868 KiB
Current children cumulated memory: 6020 KiB

[startup+12.7003 s]
/proc/loadavg: 2.02 2.02 2.05 3/191 20259
/proc/meminfo: memFree=19266640/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=36000 memory=6048 CPUtime=12.69 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 4232 0 0 0 1268 1 0 0 20 0 1 0 76842371 36864000 1512 33554432000 4194304 36388972 140734353601632 140734353600472 4458654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 9000 1512 500 7861 0 1104 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 36000 KiB
Current children cumulated memory: 6048 KiB

[startup+25.5003 s]
/proc/loadavg: 2.02 2.02 2.05 3/191 20259
/proc/meminfo: memFree=19267028/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=36000 memory=6136 CPUtime=25.49 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 5560 0 0 0 2547 2 0 0 20 0 1 0 76842371 36864000 1534 33554432000 4194304 36388972 140734353601632 140734353600472 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 9000 1534 500 7861 0 1104 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 36000 KiB
Current children cumulated memory: 6136 KiB

[startup+51.1091 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 20259
/proc/meminfo: memFree=19267400/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=36132 memory=6184 CPUtime=51.1 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 6022 0 0 0 5105 5 0 0 20 0 1 0 76842371 36999168 1546 33554432000 4194304 36388972 140734353601632 140734353600472 4620776 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 9033 1546 500 7861 0 1137 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6184 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 20260
/proc/meminfo: memFree=19266908/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=36132 memory=6220 CPUtime=102.29 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 6487 0 0 0 10217 12 0 0 20 0 1 0 76842371 36999168 1555 33554432000 4194304 36388972 140734353601632 140734353600472 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 9033 1555 500 7861 0 1137 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6220 KiB

[startup+162.3 s]
/proc/loadavg: 2.13 2.04 2.05 3/189 20261
/proc/meminfo: memFree=19267844/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=36132 memory=6272 CPUtime=162.29 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 6961 0 0 0 16208 21 0 0 20 0 1 0 76842371 36999168 1568 33554432000 4194304 36388972 140734353601632 140734353600472 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 9033 1568 500 7861 0 1137 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6272 KiB

[startup+222.3 s]
/proc/loadavg: 2.13 2.05 2.05 3/190 20388
/proc/meminfo: memFree=19266364/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=36132 memory=6288 CPUtime=222.29 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 7437 0 0 0 22201 28 0 0 20 0 1 0 76842371 36999168 1572 33554432000 4194304 36388972 140734353601632 140734353600472 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 9033 1572 500 7861 0 1137 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6288 KiB

[startup+282.3 s]
/proc/loadavg: 2.12 2.06 2.05 3/190 20389
/proc/meminfo: memFree=19265436/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=36132 memory=6300 CPUtime=282.28 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 7915 0 0 0 28191 37 0 0 20 0 1 0 76842371 36999168 1575 33554432000 4194304 36388972 140734353601632 140734353600472 4458640 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 9033 1575 500 7861 0 1137 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6300 KiB

[startup+342.3 s]
/proc/loadavg: 2.65 2.21 2.10 3/190 20390
/proc/meminfo: memFree=19265756/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=36132 memory=6308 CPUtime=342.28 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 8395 0 0 0 34183 45 0 0 20 0 1 0 76842371 36999168 1577 33554432000 4194304 36388972 140734353601632 140734353600472 4458654 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 9033 1577 500 7861 0 1137 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6308 KiB

[startup+402.3 s]
/proc/loadavg: 2.32 2.20 2.11 3/190 20391
/proc/meminfo: memFree=19265748/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=36132 memory=6328 CPUtime=402.27 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 8876 0 0 0 40172 55 0 0 20 0 1 0 76842371 36999168 1582 33554432000 4194304 36388972 140734353601632 140734353600472 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 9033 1582 502 7861 0 1137 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6328 KiB

[startup+462.3 s]
/proc/loadavg: 2.08 2.16 2.10 3/193 20402
/proc/meminfo: memFree=19265456/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=36132 memory=6328 CPUtime=462.27 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 9357 0 0 0 46162 65 0 0 20 0 1 0 76842371 36999168 1582 33554432000 4194304 36388972 140734353601632 140734353600472 4458640 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 9033 1582 502 7861 0 1137 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 36132 KiB
Current children cumulated memory: 6328 KiB

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

/proc/20258/statm: 9066 1602 502 7861 0 1170 0
Current children cumulated CPU time: 1722.27 s
Current children cumulated vsize: 36264 KiB
Current children cumulated memory: 6408 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 20446
/proc/meminfo: memFree=19265540/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=36264 memory=6412 CPUtime=1782.28 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 20171 0 0 0 177962 266 0 0 20 0 1 0 76842371 37134336 1603 33554432000 4194304 36388972 140734353601632 140734353600472 4467072 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 9066 1603 502 7861 0 1170 0
Current children cumulated CPU time: 1782.28 s
Current children cumulated vsize: 36264 KiB
Current children cumulated memory: 6412 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 20447
/proc/meminfo: memFree=19265572/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=36264 memory=6412 CPUtime=1842.27 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 20671 0 0 0 183951 276 0 0 20 0 1 0 76842371 37134336 1603 33554432000 4194304 36388972 140734353601632 140734353600472 4458652 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 9066 1603 502 7861 0 1170 0
Current children cumulated CPU time: 1842.27 s
Current children cumulated vsize: 36264 KiB
Current children cumulated memory: 6412 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 20449
/proc/meminfo: memFree=19265748/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=36264 memory=6416 CPUtime=1902.28 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 21168 0 0 0 189943 285 0 0 20 0 1 0 76842371 37134336 1604 33554432000 4194304 36388972 140734353601632 140734353600472 4458640 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 9066 1604 502 7861 0 1170 0
Current children cumulated CPU time: 1902.28 s
Current children cumulated vsize: 36264 KiB
Current children cumulated memory: 6416 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 20450
/proc/meminfo: memFree=19265276/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=36264 memory=6416 CPUtime=1962.28 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 21665 0 0 0 195932 296 0 0 20 0 1 0 76842371 37134336 1604 33554432000 4194304 36388972 140734353601632 140734353600472 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 9066 1604 502 7861 0 1170 0
Current children cumulated CPU time: 1962.28 s
Current children cumulated vsize: 36264 KiB
Current children cumulated memory: 6416 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 20451
/proc/meminfo: memFree=19264796/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=36264 memory=6416 CPUtime=2022.27 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 22165 0 0 0 201923 304 0 0 20 0 1 0 76842371 37134336 1604 33554432000 4194304 36388972 140734353601632 140734353600472 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 9066 1604 502 7861 0 1170 0
Current children cumulated CPU time: 2022.27 s
Current children cumulated vsize: 36264 KiB
Current children cumulated memory: 6416 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 20453
/proc/meminfo: memFree=19264784/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=36264 memory=6416 CPUtime=2082.28 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 22662 0 0 0 207914 314 0 0 20 0 1 0 76842371 37134336 1604 33554432000 4194304 36388972 140734353601632 140734353600472 4458654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 9066 1604 502 7861 0 1170 0
Current children cumulated CPU time: 2082.28 s
Current children cumulated vsize: 36264 KiB
Current children cumulated memory: 6416 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 20454
/proc/meminfo: memFree=19264944/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=36264 memory=6420 CPUtime=2142.27 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 23162 0 0 0 213905 322 0 0 20 0 1 0 76842371 37134336 1605 33554432000 4194304 36388972 140734353601632 140734353600472 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 9066 1605 502 7861 0 1170 0
Current children cumulated CPU time: 2142.27 s
Current children cumulated vsize: 36264 KiB
Current children cumulated memory: 6420 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 20477
/proc/meminfo: memFree=19264812/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=36264 memory=6424 CPUtime=2202.27 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 23663 0 0 0 219896 331 0 0 20 0 1 0 76842371 37134336 1606 33554432000 4194304 36388972 140734353601632 140734353600472 4620776 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 9066 1606 502 7861 0 1170 0
Current children cumulated CPU time: 2202.27 s
Current children cumulated vsize: 36264 KiB
Current children cumulated memory: 6424 KiB

[startup+2262.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/193 20487
/proc/meminfo: memFree=19264784/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=36264 memory=6424 CPUtime=2262.28 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 24165 0 0 0 225888 340 0 0 20 0 1 0 76842371 37134336 1606 33554432000 4194304 36388972 140734353601632 140734353600472 4458640 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 9066 1606 502 7861 0 1170 0
Current children cumulated CPU time: 2262.28 s
Current children cumulated vsize: 36264 KiB
Current children cumulated memory: 6424 KiB

[startup+2322.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/193 20488
/proc/meminfo: memFree=19265452/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=36264 memory=6424 CPUtime=2322.27 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 24666 0 0 0 231879 348 0 0 20 0 1 0 76842371 37134336 1606 33554432000 4194304 36388972 140734353601632 140734353600472 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 9066 1606 502 7861 0 1170 0
Current children cumulated CPU time: 2322.27 s
Current children cumulated vsize: 36264 KiB
Current children cumulated memory: 6424 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/192 20489
/proc/meminfo: memFree=19265784/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=36264 memory=6424 CPUtime=2382.28 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 25164 0 0 0 237870 358 0 0 20 0 1 0 76842371 37134336 1606 33554432000 4194304 36388972 140734353601632 140734353600472 4458652 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 9066 1606 502 7861 0 1170 0
Current children cumulated CPU time: 2382.28 s
Current children cumulated vsize: 36264 KiB
Current children cumulated memory: 6424 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 20490
/proc/meminfo: memFree=19265908/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=36264 memory=6428 CPUtime=2442.28 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 25669 0 0 0 243862 366 0 0 20 0 1 0 76842371 37134336 1607 33554432000 4194304 36388972 140734353601632 140734353600472 4620776 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 9066 1607 502 7861 0 1170 0
Current children cumulated CPU time: 2442.28 s
Current children cumulated vsize: 36264 KiB
Current children cumulated memory: 6428 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 20491
/proc/meminfo: memFree=19265724/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=36264 memory=6428 CPUtime=2502.28 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 26168 0 0 0 249852 376 0 0 20 0 1 0 76842371 37134336 1607 33554432000 4194304 36388972 140734353601632 140734353600472 4458640 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 9066 1607 502 7861 0 1170 0
Current children cumulated CPU time: 2502.28 s
Current children cumulated vsize: 36264 KiB
Current children cumulated memory: 6428 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 20492
/proc/meminfo: memFree=19265620/32770624 swapFree=67108860/67108860
[pid=20258] ppid=20255 vsize=36264 memory=6432 CPUtime=2519.98 cores=1,3,5,7
/proc/20258/stat : 20258 (BTD) R 20255 20258 15558 0 -1 4202496 26663 0 0 0 251620 378 0 0 20 0 1 0 76842371 37134336 1608 33554432000 4194304 36388972 140734353601632 140734353600472 8047815 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 55398400 140734353609916 140734353609995 140734353609995 140734353612753 0
/proc/20258/statm: 9066 1608 502 7861 0 1170 0
Current children cumulated CPU time: 2519.98 s
Current children cumulated vsize: 36264 KiB
Current children cumulated memory: 6432 KiB

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

[startup+2520.01 s]
# the end of solver process 20258 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2516.21 s, system=3.78698 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2520
CPU user time (s): 2516.21
CPU system time (s): 3.78698
CPU usage (%): 99.9995
Max. virtual memory (cumulated for all children) (KiB): 36264
Max. memory (cumulated for all children) (KiB): 6432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2516.21
system time used= 3.78698
maximum resident set size= 6432
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26663
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= 1443


# summary of solver processes directly reported to runsolver:
#   pid: 20258
#   total CPU time (s): 2520
#   total CPU user time (s): 2516.21
#   total CPU system time (s): 3.78698

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.82063 second user time and 16.2115 second system time

The end

Launcher Data 

Begin job on node132 at 2018-07-26 10:13:12
IDJOB=4295599
IDBENCH=141581
IDSOLVER=2748
FILE ID=node132/4295599-1532592792
RUNJOBID= node132-1532560795-15590
PBS_JOBID= 21021954
Free space on /tmp= 51988 MiB

SOLVER NAME= BTD_12 2018-06-11_12
BENCH NAME= XCSP18/Frb/frb-56-25-2-mgd_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295599-1532592792/watcher-4295599-1532592792 -o /tmp/evaluation-result-4295599-1532592792/solver-4295599-1532592792 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532560795-15590 --watchdog 2580  BTD 12 2520 HOME/instance-4295599-1532592792.xml

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

MD5SUM BENCH= 9f5dcf75f47057a7c780da5476ab91b2
RANDOM SEED=128109281

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:        19275640 kB
MemAvailable:   31927144 kB
Buffers:          217020 kB
Cached:         12594252 kB
SwapCached:            0 kB
Active:          3481520 kB
Inactive:        9388016 kB
Active(anon):       8536 kB
Inactive(anon):    77548 kB
Active(file):    3472984 kB
Inactive(file):  9310468 kB
Unevictable:        7020 kB
Mlocked:            7020 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             53236 kB
Writeback:             0 kB
AnonPages:         65136 kB
Mapped:            42616 kB
Shmem:             25248 kB
Slab:             324112 kB
SReclaimable:     296512 kB
SUnreclaim:        27600 kB
KernelStack:        3424 kB
PageTables:         4920 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     355920 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 51940 MiB
End job on node132 at 2018-07-26 10:55:12