Trace number 4295591

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 2018.06.11_3? (TO) 2520.05 2520.01

General information on the benchmark

NameFrb/
frb-53-24-3-mgd_c18.xml
MD5SUM2687d075c2954ad7539e74b041f9986e
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 constraints470
Number of domains1
Minimum domain size24
Maximum domain size24
Distribution of domain sizes[{"size":24,"count":53}]
Minimum variable degree11
Maximum variable degree26
Distribution of variable degrees[{"degree":11,"count":1},{"degree":13,"count":2},{"degree":14,"count":5},{"degree":15,"count":4},{"degree":16,"count":6},{"degree":17,"count":7},{"degree":18,"count":12},{"degree":19,"count":4},{"degree":20,"count":3},{"degree":21,"count":2},{"degree":22,"count":3},{"degree":23,"count":1},{"degree":24,"count":1},{"degree":25,"count":1},{"degree":26,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":470}]
Number of extensional constraints470
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":470}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11_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 (8078 MiB free)
  memory of node 1: 16384 MiB (12701 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295591-1532585172/watcher-4295591-1532585172 -o /tmp/evaluation-result-4295591-1532585172/solver-4295591-1532585172 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532582651-32356 --watchdog 2580 BTD 3 2520 HOME/instance-4295591-1532585172.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=32607, runsolver pid=32604

[startup+0.100197 s]*
/proc/loadavg: 2.00 2.01 1.88 3/187 32608
/proc/meminfo: memFree=21275444/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35216 memory=5056 CPUtime=0.1 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 1452 0 0 0 10 0 0 0 20 0 1 0 76080421 36061184 1264 33554432000 4194304 36388972 140720341165712 140720341165712 4458654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8804 1264 487 7861 0 908 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35216 KiB
Current children cumulated memory: 5056 KiB

[startup+0.209866 s]*
/proc/loadavg: 2.00 2.01 1.88 3/187 32608
/proc/meminfo: memFree=21275196/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35216 memory=5320 CPUtime=0.21 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 1471 0 0 0 21 0 0 0 20 0 1 0 76080421 36061184 1330 33554432000 4194304 36388972 140720341165712 140720341165712 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8804 1330 488 7861 0 908 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35216 KiB
Current children cumulated memory: 5320 KiB

[startup+0.309282 s]*
/proc/loadavg: 2.00 2.01 1.88 3/187 32608
/proc/meminfo: memFree=21275196/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35348 memory=5320 CPUtime=0.31 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 1478 0 0 0 31 0 0 0 20 0 1 0 76080421 36196352 1330 33554432000 4194304 36388972 140720341165712 140720341165712 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8837 1330 488 7861 0 941 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35348 KiB
Current children cumulated memory: 5320 KiB

[startup+0.700333 s]
/proc/loadavg: 2.00 2.01 1.88 3/187 32608
/proc/meminfo: memFree=21275076/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35348 memory=5320 CPUtime=0.69 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 1485 0 0 0 69 0 0 0 20 0 1 0 76080421 36196352 1330 33554432000 4194304 36388972 140720341165712 140720341164552 4384722 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8837 1330 488 7861 0 941 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35348 KiB
Current children cumulated memory: 5320 KiB

[startup+1.50033 s]
/proc/loadavg: 2.00 2.01 1.88 3/187 32608
/proc/meminfo: memFree=21275012/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35348 memory=5320 CPUtime=1.49 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 1487 0 0 0 149 0 0 0 20 0 1 0 76080421 36196352 1330 33554432000 4194304 36388972 140720341165712 140720341164552 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8837 1330 488 7861 0 941 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35348 KiB
Current children cumulated memory: 5320 KiB

[startup+3.10937 s]
/proc/loadavg: 2.00 2.01 1.88 3/187 32608
/proc/meminfo: memFree=21275012/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35348 memory=5452 CPUtime=3.1 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 2236 0 0 0 310 0 0 0 20 0 1 0 76080421 36196352 1363 33554432000 4194304 36388972 140720341165712 140720341164552 6663863 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8837 1363 490 7861 0 941 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35348 KiB
Current children cumulated memory: 5452 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.01 1.88 3/187 32608
/proc/meminfo: memFree=21274572/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35480 memory=5464 CPUtime=6.29 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 2998 0 0 0 628 1 0 0 20 0 1 0 76080421 36331520 1366 33554432000 4194304 36388972 140720341165712 140720341164552 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8870 1366 490 7861 0 974 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35480 KiB
Current children cumulated memory: 5464 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 1.88 3/187 32608
/proc/meminfo: memFree=21274572/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35480 memory=5504 CPUtime=12.69 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 3760 0 0 0 1267 2 0 0 20 0 1 0 76080421 36331520 1376 33554432000 4194304 36388972 140720341165712 140720341164552 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8870 1376 490 7861 0 974 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 35480 KiB
Current children cumulated memory: 5504 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 1.88 3/187 32608
/proc/meminfo: memFree=21273468/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35480 memory=5572 CPUtime=25.49 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 4893 0 0 0 2543 6 0 0 20 0 1 0 76080421 36331520 1393 33554432000 4194304 36388972 140720341165712 140720341164552 4349056 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8870 1393 490 7861 0 974 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 35480 KiB
Current children cumulated memory: 5572 KiB

[startup+51.1092 s]
/proc/loadavg: 2.08 2.03 1.89 3/187 32669
/proc/meminfo: memFree=21273604/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35480 memory=5624 CPUtime=51.09 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 5276 0 0 0 5100 9 0 0 20 0 1 0 76080421 36331520 1406 33554432000 4194304 36388972 140720341165712 140720341164552 4458640 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8870 1406 490 7861 0 974 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 35480 KiB
Current children cumulated memory: 5624 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 2.01 1.89 3/187 32669
/proc/meminfo: memFree=21273456/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35612 memory=5656 CPUtime=102.3 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 5666 0 0 0 10210 20 0 0 20 0 1 0 76080421 36466688 1414 33554432000 4194304 36388972 140720341165712 140720341164552 4458558 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8903 1414 490 7861 0 1007 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 35612 KiB
Current children cumulated memory: 5656 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.01 1.89 3/187 32670
/proc/meminfo: memFree=21273596/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35612 memory=5700 CPUtime=162.29 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 6059 0 0 0 16198 31 0 0 20 0 1 0 76080421 36466688 1425 33554432000 4194304 36388972 140720341165712 140720341164552 4458637 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8903 1425 490 7861 0 1007 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 35612 KiB
Current children cumulated memory: 5700 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/187 32671
/proc/meminfo: memFree=21273708/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35612 memory=5720 CPUtime=222.29 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 6455 0 0 0 22188 41 0 0 20 0 1 0 76080421 36466688 1430 33554432000 4194304 36388972 140720341165712 140720341164552 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8903 1430 490 7861 0 1007 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 35612 KiB
Current children cumulated memory: 5720 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/188 32680
/proc/meminfo: memFree=21272992/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35612 memory=5740 CPUtime=282.29 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 6852 0 0 0 28177 52 0 0 20 0 1 0 76080421 36466688 1435 33554432000 4194304 36388972 140720341165712 140720341164552 4458637 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8903 1435 490 7861 0 1007 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 35612 KiB
Current children cumulated memory: 5740 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/188 32681
/proc/meminfo: memFree=21273656/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35612 memory=5744 CPUtime=342.29 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 7250 0 0 0 34165 64 0 0 20 0 1 0 76080421 36466688 1436 33554432000 4194304 36388972 140720341165712 140720341164552 4458652 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8903 1436 490 7861 0 1007 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 35612 KiB
Current children cumulated memory: 5744 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/188 32682
/proc/meminfo: memFree=21273912/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35612 memory=5748 CPUtime=402.3 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 7648 0 0 0 40153 77 0 0 20 0 1 0 76080421 36466688 1437 33554432000 4194304 36388972 140720341165712 140720341164552 4458627 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8903 1437 490 7861 0 1007 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 35612 KiB
Current children cumulated memory: 5748 KiB

[startup+462.3 s]
/proc/loadavg: 2.56 2.16 1.98 3/188 32683
/proc/meminfo: memFree=21273908/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35612 memory=5752 CPUtime=462.3 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 8048 0 0 0 46141 89 0 0 20 0 1 0 76080421 36466688 1438 33554432000 4194304 36388972 140720341165712 140720341164552 4620716 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8903 1438 490 7861 0 1007 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 35612 KiB
Current children cumulated memory: 5752 KiB


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

/proc/32607/statm: 8936 1450 490 7861 0 1040 0
Current children cumulated CPU time: 1722.32 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5800 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/186 32723
/proc/meminfo: memFree=21273928/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35744 memory=5800 CPUtime=1782.32 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 16997 0 0 0 177888 344 0 0 20 0 1 0 76080421 36601856 1450 33554432000 4194304 36388972 140720341165712 140720341164552 4458652 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8936 1450 490 7861 0 1040 0
Current children cumulated CPU time: 1782.32 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5800 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/187 32725
/proc/meminfo: memFree=21272764/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35744 memory=5800 CPUtime=1842.32 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 17406 0 0 0 183878 354 0 0 20 0 1 0 76080421 36601856 1450 33554432000 4194304 36388972 140720341165712 140720341164552 4458652 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8936 1450 490 7861 0 1040 0
Current children cumulated CPU time: 1842.32 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5800 KiB

[startup+1902.3 s]
/proc/loadavg: 2.40 2.11 2.01 3/187 32726
/proc/meminfo: memFree=21272888/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35744 memory=5800 CPUtime=1902.32 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 17819 0 0 0 189869 363 0 0 20 0 1 0 76080421 36601856 1450 33554432000 4194304 36388972 140720341165712 140720341164552 4458640 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8936 1450 490 7861 0 1040 0
Current children cumulated CPU time: 1902.32 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5800 KiB

[startup+1962.3 s]
/proc/loadavg: 2.21 2.12 2.02 3/187 32727
/proc/meminfo: memFree=21273036/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35744 memory=5808 CPUtime=1962.32 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 18231 0 0 0 195857 375 0 0 20 0 1 0 76080421 36601856 1452 33554432000 4194304 36388972 140720341165712 140720341164552 4458640 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8936 1452 490 7861 0 1040 0
Current children cumulated CPU time: 1962.32 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5808 KiB

[startup+2022.3 s]
/proc/loadavg: 2.08 2.10 2.02 3/187 32728
/proc/meminfo: memFree=21273652/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35744 memory=5808 CPUtime=2022.32 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 18643 0 0 0 201846 386 0 0 20 0 1 0 76080421 36601856 1452 33554432000 4194304 36388972 140720341165712 140720341164552 4348560 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8936 1452 490 7861 0 1040 0
Current children cumulated CPU time: 2022.32 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5808 KiB

[startup+2082.3 s]
/proc/loadavg: 2.03 2.08 2.02 3/187 32736
/proc/meminfo: memFree=21272520/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35744 memory=5808 CPUtime=2082.32 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 19055 0 0 0 207835 397 0 0 20 0 1 0 76080421 36601856 1452 33554432000 4194304 36388972 140720341165712 140720341164552 4626296 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8936 1452 490 7861 0 1040 0
Current children cumulated CPU time: 2082.32 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5808 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.06 2.02 3/187 32737
/proc/meminfo: memFree=21272640/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35744 memory=5808 CPUtime=2142.32 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 19467 0 0 0 213824 408 0 0 20 0 1 0 76080421 36601856 1452 33554432000 4194304 36388972 140720341165712 140720341164552 4458654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8936 1452 490 7861 0 1040 0
Current children cumulated CPU time: 2142.32 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5808 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.05 2.02 3/187 32738
/proc/meminfo: memFree=21272756/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35744 memory=5812 CPUtime=2202.32 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 19880 0 0 0 219813 419 0 0 20 0 1 0 76080421 36601856 1453 33554432000 4194304 36388972 140720341165712 140720341164552 4458652 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8936 1453 490 7861 0 1040 0
Current children cumulated CPU time: 2202.32 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5812 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.04 2.02 3/187 32739
/proc/meminfo: memFree=21272760/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35744 memory=5812 CPUtime=2262.32 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 20296 0 0 0 225800 432 0 0 20 0 1 0 76080421 36601856 1453 33554432000 4194304 36388972 140720341165712 140720341164552 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8936 1453 490 7861 0 1040 0
Current children cumulated CPU time: 2262.32 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5812 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.04 2.02 3/187 32740
/proc/meminfo: memFree=21272512/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35744 memory=5816 CPUtime=2322.32 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 20710 0 0 0 231789 443 0 0 20 0 1 0 76080421 36601856 1454 33554432000 4194304 36388972 140720341165712 140720341164552 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8936 1454 490 7861 0 1040 0
Current children cumulated CPU time: 2322.32 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5816 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.03 2.02 3/187 32741
/proc/meminfo: memFree=21273124/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35744 memory=5816 CPUtime=2382.33 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 21125 0 0 0 237780 453 0 0 20 0 1 0 76080421 36601856 1454 33554432000 4194304 36388972 140720341165712 140720341164552 4458652 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8936 1454 490 7861 0 1040 0
Current children cumulated CPU time: 2382.33 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5816 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/187 32742
/proc/meminfo: memFree=21272876/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35744 memory=5816 CPUtime=2442.32 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 21538 0 0 0 243770 462 0 0 20 0 1 0 76080421 36601856 1454 33554432000 4194304 36388972 140720341165712 140720341164552 4384830 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8936 1454 490 7861 0 1040 0
Current children cumulated CPU time: 2442.32 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5816 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/187 32743
/proc/meminfo: memFree=21272720/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35744 memory=5816 CPUtime=2502.33 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 21951 0 0 0 249761 472 0 0 20 0 1 0 76080421 36601856 1454 33554432000 4194304 36388972 140720341165712 140720341164552 4458544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8936 1454 490 7861 0 1040 0
Current children cumulated CPU time: 2502.33 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5816 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.02 2.02 3/187 32744
/proc/meminfo: memFree=21272680/32770624 swapFree=67108860/67108860
[pid=32607] ppid=32604 vsize=35744 memory=5820 CPUtime=2520.04 cores=0,2,4,6
/proc/32607/stat : 32607 (BTD) R 32604 32607 32325 0 -1 4202496 22365 0 0 0 251528 476 0 0 20 0 1 0 76080421 36601856 1455 33554432000 4194304 36388972 140720341165712 140720341164552 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 49033216 140720341173437 140720341173515 140720341173515 140720341176273 0
/proc/32607/statm: 8936 1455 490 7861 0 1040 0
Current children cumulated CPU time: 2520.04 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5820 KiB

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

[startup+2520.01 s]
# the end of solver process 32607 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.28 s, system=4.76509 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): 2520.05
CPU user time (s): 2515.28
CPU system time (s): 4.76509
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 35744
Max. memory (cumulated for all children) (KiB): 5820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.28
system time used= 4.76509
maximum resident set size= 5820
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22365
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= 1939


# summary of solver processes directly reported to runsolver:
#   pid: 32607
#   total CPU time (s): 2520.05
#   total CPU user time (s): 2515.28
#   total CPU system time (s): 4.76509

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.08515 second user time and 16.7611 second system time

The end

Launcher Data 

Begin job on node136 at 2018-07-26 08:06:12
IDJOB=4295591
IDBENCH=141580
IDSOLVER=2749
FILE ID=node136/4295591-1532585172
RUNJOBID= node136-1532582651-32356
PBS_JOBID= 21021964
Free space on /tmp= 55816 MiB

SOLVER NAME= BTD 2018.06.11_3
BENCH NAME= XCSP18/Frb/frb-53-24-3-mgd_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295591-1532585172/watcher-4295591-1532585172 -o /tmp/evaluation-result-4295591-1532585172/solver-4295591-1532585172 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532582651-32356 --watchdog 2580  BTD 3 2520 HOME/instance-4295591-1532585172.xml

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

MD5SUM BENCH= 2687d075c2954ad7539e74b041f9986e
RANDOM SEED=959319633

node136.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        21278644 kB
MemAvailable:   31928500 kB
Buffers:          228160 kB
Cached:         10647792 kB
SwapCached:            0 kB
Active:          2761200 kB
Inactive:        8172820 kB
Active(anon):       8980 kB
Inactive(anon):    76684 kB
Active(file):    2752220 kB
Inactive(file):  8096136 kB
Unevictable:        7336 kB
Mlocked:            7336 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52980 kB
Writeback:             0 kB
AnonPages:         69376 kB
Mapped:            42448 kB
Shmem:             25228 kB
Slab:             256944 kB
SReclaimable:     229960 kB
SUnreclaim:        26984 kB
KernelStack:        3552 kB
PageTables:         5376 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     357232 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:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 55764 MiB
End job on node136 at 2018-07-26 08:48:13