Trace number 4306043

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 2018.07.27_12? 2520.01 2519.83

General information on the benchmark

NameColouredQueens/
ColouredQueens-10_c18.xml
MD5SUMdd9b438f7b2aa476e711f04952c9024a
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 variables100
Number of constraints54
Number of domains1
Minimum domain size10
Maximum domain size10
Distribution of domain sizes[{"size":10,"count":100}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":96}]
Minimum constraint arity2
Maximum constraint arity10
Distribution of constraint arities[{"arity":2,"count":4},{"arity":3,"count":4},{"arity":4,"count":4},{"arity":5,"count":4},{"arity":6,"count":4},{"arity":7,"count":4},{"arity":8,"count":4},{"arity":9,"count":4},{"arity":10,"count":22}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":54}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_12
2519.97/2519.83	s UNKNOWN
2519.97/2519.83	c  # Nodes: 21966232

Verifier Data


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 (4943 MiB free)
  memory of node 1: 16384 MiB (3187 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306043-1534062958/watcher-4306043-1534062958 -o /tmp/evaluation-result-4306043-1534062958/solver-4306043-1534062958 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1534062958-15436 --watchdog 2580 BTD 12 2520 HOME/instance-4306043-1534062958.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=15467, runsolver pid=15461

[startup+0.10015 s]*
/proc/loadavg: 1.14 1.02 1.17 4/195 15469
/proc/meminfo: memFree=8323716/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32664 memory=2588 CPUtime=0.1 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 815 0 0 0 10 0 0 0 20 0 1 0 223859009 33447936 647 33554432000 4194304 36388936 140726133511168 140726133511168 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8166 647 478 7861 0 270 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32664 KiB
Current children cumulated memory: 2588 KiB

[startup+0.209767 s]*
/proc/loadavg: 1.14 1.02 1.17 4/195 15469
/proc/meminfo: memFree=8323716/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32664 memory=2588 CPUtime=0.21 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 817 0 0 0 21 0 0 0 20 0 1 0 223859009 33447936 647 33554432000 4194304 36388936 140726133511168 140726133511168 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8166 647 478 7861 0 270 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32664 KiB
Current children cumulated memory: 2588 KiB

[startup+0.309398 s]*
/proc/loadavg: 1.14 1.02 1.17 3/195 15469
/proc/meminfo: memFree=8323344/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32664 memory=2588 CPUtime=0.31 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 819 0 0 0 31 0 0 0 20 0 1 0 223859009 33447936 647 33554432000 4194304 36388936 140726133511168 140726133511168 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8166 647 478 7861 0 270 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32664 KiB
Current children cumulated memory: 2588 KiB

[startup+0.700223 s]
/proc/loadavg: 1.14 1.02 1.17 4/195 15469
/proc/meminfo: memFree=8322972/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32664 memory=2588 CPUtime=0.69 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 822 0 0 0 68 1 0 0 20 0 1 0 223859009 33447936 647 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8166 647 478 7861 0 270 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32664 KiB
Current children cumulated memory: 2588 KiB

[startup+1.50022 s]
/proc/loadavg: 1.14 1.02 1.17 4/195 15469
/proc/meminfo: memFree=8322188/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32664 memory=2588 CPUtime=1.49 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 825 0 0 0 147 2 0 0 20 0 1 0 223859009 33447936 647 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8166 647 478 7861 0 270 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32664 KiB
Current children cumulated memory: 2588 KiB

[startup+3.10979 s]
/proc/loadavg: 1.21 1.04 1.17 4/195 15469
/proc/meminfo: memFree=8308680/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32664 memory=2800 CPUtime=3.1 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 965 0 0 0 306 4 0 0 20 0 1 0 223859009 33447936 700 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8166 700 497 7861 0 270 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32664 KiB
Current children cumulated memory: 2800 KiB

[startup+6.30021 s]
/proc/loadavg: 1.21 1.04 1.17 4/195 15469
/proc/meminfo: memFree=8322324/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32664 memory=2824 CPUtime=6.29 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 1113 0 0 0 620 9 0 0 20 0 1 0 223859009 33447936 706 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8166 706 497 7861 0 270 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 32664 KiB
Current children cumulated memory: 2824 KiB

[startup+12.7002 s]
/proc/loadavg: 1.27 1.05 1.18 4/195 15469
/proc/meminfo: memFree=8322908/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32664 memory=2844 CPUtime=12.69 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 1263 0 0 0 1252 17 0 0 20 0 1 0 223859009 33447936 711 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8166 711 497 7861 0 270 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 32664 KiB
Current children cumulated memory: 2844 KiB

[startup+25.5002 s]
/proc/loadavg: 1.44 1.10 1.19 4/195 15469
/proc/meminfo: memFree=8323532/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32664 memory=2880 CPUtime=25.49 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 1572 0 0 0 2515 34 0 0 20 0 1 0 223859009 33447936 720 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8166 720 497 7861 0 270 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 32664 KiB
Current children cumulated memory: 2880 KiB

[startup+51.1094 s]
/proc/loadavg: 1.63 1.17 1.21 4/195 15469
/proc/meminfo: memFree=8323476/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32796 memory=2892 CPUtime=51.1 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 1737 0 0 0 5044 66 0 0 20 0 1 0 223859009 33583104 723 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8199 723 497 7861 0 303 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 2892 KiB

[startup+102.3 s]
/proc/loadavg: 1.84 1.30 1.25 4/195 15470
/proc/meminfo: memFree=8323724/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32796 memory=2920 CPUtime=102.3 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 1908 0 0 0 10098 132 0 0 20 0 1 0 223859009 33583104 730 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8199 730 497 7861 0 303 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 2920 KiB

[startup+162.3 s]
/proc/loadavg: 1.94 1.43 1.30 4/195 15471
/proc/meminfo: memFree=8322812/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32796 memory=2940 CPUtime=162.3 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 2083 0 0 0 16019 211 0 0 20 0 1 0 223859009 33583104 735 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8199 735 497 7861 0 303 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 2940 KiB

[startup+222.3 s]
/proc/loadavg: 1.98 1.53 1.34 4/195 15472
/proc/meminfo: memFree=8322688/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32796 memory=2960 CPUtime=222.31 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 2262 0 0 0 21948 283 0 0 20 0 1 0 223859009 33583104 740 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8199 740 498 7861 0 303 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 2960 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.62 1.38 4/195 15482
/proc/meminfo: memFree=8322344/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32796 memory=2960 CPUtime=282.3 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 2264 0 0 0 27876 354 0 0 20 0 1 0 223859009 33583104 740 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8199 740 498 7861 0 303 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 2960 KiB

[startup+342.3 s]
/proc/loadavg: 1.92 1.67 1.42 4/192 15483
/proc/meminfo: memFree=8323036/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32796 memory=2988 CPUtime=342.31 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 2440 0 0 0 33799 432 0 0 20 0 1 0 223859009 33583104 747 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8199 747 498 7861 0 303 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 2988 KiB

[startup+402.3 s]
/proc/loadavg: 1.96 1.73 1.45 4/193 15485
/proc/meminfo: memFree=8323128/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32796 memory=2988 CPUtime=402.31 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 2448 0 0 0 39722 509 0 0 20 0 1 0 223859009 33583104 747 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8199 747 498 7861 0 303 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 2988 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 1.79 1.49 4/193 15486
/proc/meminfo: memFree=8323356/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32796 memory=3000 CPUtime=462.32 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 2626 0 0 0 45649 583 0 0 20 0 1 0 223859009 33583104 750 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8199 750 498 7861 0 303 0
Current children cumulated CPU time: 462.32 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 3000 KiB


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

Current children cumulated memory: 3064 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 1.99 1.90 4/192 15556
/proc/meminfo: memFree=8321948/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32928 memory=3068 CPUtime=2022.43 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 5053 0 0 0 199758 2485 0 0 20 0 1 0 223859009 33718272 767 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8232 767 498 7861 0 336 0
Current children cumulated CPU time: 2022.43 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 3068 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 1.99 1.91 4/193 15565
/proc/meminfo: memFree=8321200/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32928 memory=3068 CPUtime=2082.44 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 5054 0 0 0 205694 2550 0 0 20 0 1 0 223859009 33718272 767 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8232 767 498 7861 0 336 0
Current children cumulated CPU time: 2082.44 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 3068 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 1.99 1.91 4/193 15566
/proc/meminfo: memFree=8321688/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32928 memory=3068 CPUtime=2142.44 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 5201 0 0 0 211623 2621 0 0 20 0 1 0 223859009 33718272 767 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8232 767 498 7861 0 336 0
Current children cumulated CPU time: 2142.44 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 3068 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 1.99 1.92 4/193 15567
/proc/meminfo: memFree=8321308/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32928 memory=3068 CPUtime=2202.44 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 5203 0 0 0 217559 2685 0 0 20 0 1 0 223859009 33718272 767 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8232 767 498 7861 0 336 0
Current children cumulated CPU time: 2202.44 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 3068 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 1.99 1.93 4/192 15568
/proc/meminfo: memFree=8321440/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32928 memory=3072 CPUtime=2262.44 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 5403 0 0 0 223492 2752 0 0 20 0 1 0 223859009 33718272 768 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8232 768 498 7861 0 336 0
Current children cumulated CPU time: 2262.44 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 3072 KiB

[startup+2322.3 s]
/proc/loadavg: 2.27 2.06 1.96 4/192 15569
/proc/meminfo: memFree=8321532/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32928 memory=3072 CPUtime=2322.45 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 5403 0 0 0 229421 2824 0 0 20 0 1 0 223859009 33718272 768 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8232 768 498 7861 0 336 0
Current children cumulated CPU time: 2322.45 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 3072 KiB

[startup+2382.3 s]
/proc/loadavg: 2.87 2.30 2.05 4/191 15571
/proc/meminfo: memFree=8321896/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32928 memory=3072 CPUtime=2382.46 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 5546 0 0 0 235347 2899 0 0 20 0 1 0 223859009 33718272 768 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8232 768 498 7861 0 336 0
Current children cumulated CPU time: 2382.46 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 3072 KiB

[startup+2442.3 s]
/proc/loadavg: 2.32 2.25 2.05 4/191 15572
/proc/meminfo: memFree=8322360/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32928 memory=3072 CPUtime=2442.46 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 5548 0 0 0 241273 2973 0 0 20 0 1 0 223859009 33718272 768 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8232 768 498 7861 0 336 0
Current children cumulated CPU time: 2442.46 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 3072 KiB

[startup+2502.3 s]
/proc/loadavg: 2.24 2.24 2.05 4/191 15573
/proc/meminfo: memFree=8322208/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32928 memory=3076 CPUtime=2502.46 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 5748 0 0 0 247201 3045 0 0 20 0 1 0 223859009 33718272 769 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8232 769 498 7861 0 336 0
Current children cumulated CPU time: 2502.46 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 3076 KiB

[startup+2519.83 s]
# the end of solver process 15467 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2489.31 s, system=30.6971 s

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

[startup+2508.8 s]
/proc/loadavg: 2.22 2.23 2.05 4/191 15573
/proc/meminfo: memFree=8322208/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32928 memory=3076 CPUtime=2508.96 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 5748 0 0 0 247842 3054 0 0 20 0 1 0 223859009 33718272 769 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8232 769 498 7861 0 336 0
Current children cumulated CPU time: 2508.96 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 3076 KiB

[startup+2515.2 s]
/proc/loadavg: 2.19 2.22 2.05 4/191 15573
/proc/meminfo: memFree=8322208/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32928 memory=3076 CPUtime=2515.36 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 5748 0 0 0 248474 3062 0 0 20 0 1 0 223859009 33718272 769 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8232 769 498 7861 0 336 0
Current children cumulated CPU time: 2515.36 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 3076 KiB

[startup+2518.4 s]
/proc/loadavg: 2.19 2.22 2.05 4/191 15573
/proc/meminfo: memFree=8322332/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32928 memory=3076 CPUtime=2518.57 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 5748 0 0 0 248790 3067 0 0 20 0 1 0 223859009 33718272 769 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8232 769 498 7861 0 336 0
Current children cumulated CPU time: 2518.57 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 3076 KiB

[startup+2519.2 s]
/proc/loadavg: 2.17 2.22 2.05 4/191 15573
/proc/meminfo: memFree=8322332/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32928 memory=3076 CPUtime=2519.37 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 5748 0 0 0 248869 3068 0 0 20 0 1 0 223859009 33718272 769 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8232 769 498 7861 0 336 0
Current children cumulated CPU time: 2519.37 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 3076 KiB

[startup+2519.6 s]
/proc/loadavg: 2.17 2.22 2.05 4/191 15573
/proc/meminfo: memFree=8322332/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32928 memory=3076 CPUtime=2519.77 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 5748 0 0 0 248908 3069 0 0 20 0 1 0 223859009 33718272 769 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8232 769 498 7861 0 336 0
Current children cumulated CPU time: 2519.77 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 3076 KiB

[startup+2519.8 s]
/proc/loadavg: 2.17 2.22 2.05 4/191 15573
/proc/meminfo: memFree=8322332/32770624 swapFree=67108856/67108860
[pid=15467] ppid=15461 vsize=32928 memory=3076 CPUtime=2519.97 cores=1,3,5,7
/proc/15467/stat : 15467 (BTD) R 15461 15467 15404 0 -1 4202496 5748 0 0 0 248928 3069 0 0 20 0 1 0 223859009 33718272 769 33554432000 4194304 36388936 140726133511168 140726133510008 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 62955520 140726133519548 140726133519627 140726133519627 140726133522385 0
/proc/15467/statm: 8232 769 498 7861 0 336 0
Current children cumulated CPU time: 2519.97 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 3076 KiB

Child status: 0
Real time (s): 2519.83
CPU time (s): 2520.01
CPU user time (s): 2489.31
CPU system time (s): 30.6971
CPU usage (%): 100.007
Max. virtual memory (cumulated for all children) (KiB): 32928
Max. memory (cumulated for all children) (KiB): 3076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2489.31
system time used= 30.6971
maximum resident set size= 3092
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5805
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= 634


# summary of solver processes directly reported to runsolver:
#   pid: 15467
#   total CPU time (s): 2520.01
#   total CPU user time (s): 2489.31
#   total CPU system time (s): 30.6971

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.33445 second user time and 16.9083 second system time

The end

Launcher Data 

Begin job on node133 at 2018-08-12 10:35:58
IDJOB=4306043
IDBENCH=141021
IDSOLVER=2785
FILE ID=node133/4306043-1534062958
RUNJOBID= node133-1534062958-15436
PBS_JOBID= 21036985
Free space on /tmp= 38804 MiB

SOLVER NAME= BTD_12 2018.07.27_12
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-10_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306043-1534062958/watcher-4306043-1534062958 -o /tmp/evaluation-result-4306043-1534062958/solver-4306043-1534062958 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1534062958-15436 --watchdog 2580  BTD 12 2520 HOME/instance-4306043-1534062958.xml

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

MD5SUM BENCH= dd9b438f7b2aa476e711f04952c9024a
RANDOM SEED=1909397541

node133.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	: 5333.24
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	: 5333.24
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	: 5333.24
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	: 5333.24
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:         8326836 kB
MemAvailable:   31904832 kB
Buffers:          218684 kB
Cached:         23300920 kB
SwapCached:            0 kB
Active:         10171048 kB
Inactive:       13400124 kB
Active(anon):       3040 kB
Inactive(anon):   101956 kB
Active(file):   10168008 kB
Inactive(file): 13298168 kB
Unevictable:        7092 kB
Mlocked:            7092 kB
SwapTotal:      67108860 kB
SwapFree:       67108856 kB
Dirty:            105160 kB
Writeback:             0 kB
AnonPages:         59656 kB
Mapped:            55684 kB
Shmem:             49820 kB
Slab:             567992 kB
SReclaimable:     540280 kB
SUnreclaim:        27712 kB
KernelStack:        3328 kB
PageTables:         5228 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     352496 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 38700 MiB
End job on node133 at 2018-08-12 11:17:58