Trace number 4292773

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
BTD_12 2018-06-11_12? (TO) 2519.96 2520.01

General information on the benchmark

NameColouredQueens/
ColouredQueens-15_c18.xml
MD5SUM531220ca8f264cab5c203edb1f2daff4
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 variables225
Number of constraints84
Number of domains1
Minimum domain size15
Maximum domain size15
Distribution of domain sizes[{"size":15,"count":225}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":221}]
Minimum constraint arity2
Maximum constraint arity15
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":4},{"arity":11,"count":4},{"arity":12,"count":4},{"arity":13,"count":4},{"arity":14,"count":4},{"arity":15,"count":32}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":84}]
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 (7446 MiB free)
  memory of node 1: 16384 MiB (10346 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4292773-1532329270/watcher-4292773-1532329270 -o /tmp/evaluation-result-4292773-1532329270/solver-4292773-1532329270 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532329270-13333 --watchdog 2580 BTD 12 2520 HOME/instance-4292773-1532329270.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=13366, runsolver pid=13359

[startup+0.100196 s]*
/proc/loadavg: 0.54 0.70 0.94 4/192 13367
/proc/meminfo: memFree=18218496/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=33660 memory=3676 CPUtime=0.1 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 1060 0 0 0 10 0 0 0 20 0 1 0 50490312 34467840 919 33554432000 4194304 36388972 140737307736032 140737307736032 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8415 919 492 7861 0 519 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3676 KiB

[startup+0.209549 s]*
/proc/loadavg: 0.54 0.70 0.94 4/192 13367
/proc/meminfo: memFree=18218496/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=33660 memory=3676 CPUtime=0.21 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 1067 0 0 0 21 0 0 0 20 0 1 0 50490312 34467840 919 33554432000 4194304 36388972 140737307736032 140737307736032 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8415 919 492 7861 0 519 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3676 KiB

[startup+0.309277 s]*
/proc/loadavg: 0.54 0.70 0.94 4/192 13367
/proc/meminfo: memFree=18218496/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=33660 memory=3676 CPUtime=0.31 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 1074 0 0 0 31 0 0 0 20 0 1 0 50490312 34467840 919 33554432000 4194304 36388972 140737307736032 140737307736032 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8415 919 492 7861 0 519 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3676 KiB

[startup+0.700335 s]
/proc/loadavg: 0.54 0.70 0.94 4/192 13367
/proc/meminfo: memFree=18218232/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=33660 memory=3676 CPUtime=0.69 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 1082 0 0 0 69 0 0 0 20 0 1 0 50490312 34467840 919 33554432000 4194304 36388972 140737307736032 140737307736032 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8415 919 492 7861 0 519 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3676 KiB

[startup+1.5004 s]
/proc/loadavg: 0.54 0.70 0.94 2/187 13375
/proc/meminfo: memFree=18219600/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=33792 memory=3676 CPUtime=1.5 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 1092 0 0 0 149 1 0 0 20 0 1 0 50490312 34603008 919 33554432000 4194304 36388972 140737307736032 140737307734872 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8448 919 492 7861 0 552 0
Current children cumulated CPU time: 1.5 s
Current children cumulated vsize: 33792 KiB
Current children cumulated memory: 3676 KiB

[startup+3.10946 s]
/proc/loadavg: 0.65 0.72 0.95 3/186 13418
/proc/meminfo: memFree=18216436/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=33792 memory=3888 CPUtime=3.1 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 1389 0 0 0 308 2 0 0 20 0 1 0 50490312 34603008 972 33554432000 4194304 36388972 140737307736032 140737307734872 4356399 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8448 972 498 7861 0 552 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 33792 KiB
Current children cumulated memory: 3888 KiB

[startup+6.30033 s]
/proc/loadavg: 0.65 0.72 0.95 3/192 13489
/proc/meminfo: memFree=18215860/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=33792 memory=3932 CPUtime=6.29 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 1695 0 0 0 626 3 0 0 20 0 1 0 50490312 34603008 983 33554432000 4194304 36388972 140737307736032 140737307734872 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8448 983 498 7861 0 552 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 33792 KiB
Current children cumulated memory: 3932 KiB

[startup+12.7003 s]
/proc/loadavg: 0.76 0.74 0.95 3/192 13489
/proc/meminfo: memFree=18216516/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=33924 memory=3980 CPUtime=12.69 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 2016 0 0 0 1262 7 0 0 20 0 1 0 50490312 34738176 995 33554432000 4194304 36388972 140737307736032 140737307734872 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8481 995 498 7861 0 585 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 33924 KiB
Current children cumulated memory: 3980 KiB

[startup+25.5003 s]
/proc/loadavg: 1.04 0.80 0.97 3/192 13489
/proc/meminfo: memFree=18217088/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=33924 memory=4084 CPUtime=25.49 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 2670 0 0 0 2536 13 0 0 20 0 1 0 50490312 34738176 1021 33554432000 4194304 36388972 140737307736032 140737307734872 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8481 1021 498 7861 0 585 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 33924 KiB
Current children cumulated memory: 4084 KiB

[startup+51.1093 s]
/proc/loadavg: 1.37 0.90 1.00 3/192 13489
/proc/meminfo: memFree=18216528/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=34056 memory=4148 CPUtime=51.1 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 3043 0 0 0 5082 28 0 0 20 0 1 0 50490312 34873344 1037 33554432000 4194304 36388972 140737307736032 140737307734872 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8514 1037 498 7861 0 618 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 34056 KiB
Current children cumulated memory: 4148 KiB

[startup+102.3 s]
/proc/loadavg: 1.72 1.07 1.05 3/192 13490
/proc/meminfo: memFree=18216532/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=34056 memory=4192 CPUtime=102.29 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 3422 0 0 0 10174 55 0 0 20 0 1 0 50490312 34873344 1048 33554432000 4194304 36388972 140737307736032 140737307734872 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8514 1048 498 7861 0 618 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 34056 KiB
Current children cumulated memory: 4192 KiB

[startup+162.3 s]
/proc/loadavg: 1.90 1.24 1.11 3/192 13491
/proc/meminfo: memFree=18216284/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=34188 memory=4244 CPUtime=162.28 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 3799 0 0 0 16141 87 0 0 20 0 1 0 50490312 35008512 1061 33554432000 4194304 36388972 140737307736032 140737307734872 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8547 1061 498 7861 0 651 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 34188 KiB
Current children cumulated memory: 4244 KiB

[startup+222.3 s]
/proc/loadavg: 1.96 1.38 1.16 3/192 13492
/proc/meminfo: memFree=18216284/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=34188 memory=4288 CPUtime=222.29 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 4174 0 0 0 22106 123 0 0 20 0 1 0 50490312 35008512 1072 33554432000 4194304 36388972 140737307736032 140737307734872 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8547 1072 498 7861 0 651 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 34188 KiB
Current children cumulated memory: 4288 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.49 1.22 3/191 13493
/proc/meminfo: memFree=18216176/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=34188 memory=4316 CPUtime=282.28 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 4539 0 0 0 28069 159 0 0 20 0 1 0 50490312 35008512 1079 33554432000 4194304 36388972 140737307736032 140737307734872 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8547 1079 498 7861 0 651 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 34188 KiB
Current children cumulated memory: 4316 KiB

[startup+342.3 s]
/proc/loadavg: 1.99 1.58 1.26 3/187 13494
/proc/meminfo: memFree=18216452/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=34188 memory=4344 CPUtime=342.29 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 4919 0 0 0 34036 193 0 0 20 0 1 0 50490312 35008512 1086 33554432000 4194304 36388972 140737307736032 140737307734872 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8547 1086 499 7861 0 651 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 34188 KiB
Current children cumulated memory: 4344 KiB

[startup+402.3 s]
/proc/loadavg: 2.39 1.75 1.34 3/187 13495
/proc/meminfo: memFree=18216260/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=34188 memory=4360 CPUtime=402.28 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 5319 0 0 0 40001 227 0 0 20 0 1 0 50490312 35008512 1090 33554432000 4194304 36388972 140737307736032 140737307734872 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8547 1090 499 7861 0 651 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 34188 KiB
Current children cumulated memory: 4360 KiB

[startup+462.3 s]
/proc/loadavg: 2.25 1.84 1.40 3/187 13496
/proc/meminfo: memFree=18216236/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=34320 memory=4380 CPUtime=462.28 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 5709 0 0 0 45965 263 0 0 20 0 1 0 50490312 35143680 1095 33554432000 4194304 36388972 140737307736032 140737307734872 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8580 1095 499 7861 0 684 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 34320 KiB
Current children cumulated memory: 4380 KiB


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

/proc/13366/statm: 8613 1132 499 7861 0 717 0
Current children cumulated CPU time: 1722.26 s
Current children cumulated vsize: 34452 KiB
Current children cumulated memory: 4528 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.88 3/188 13544
/proc/meminfo: memFree=18214956/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=34452 memory=4544 CPUtime=1782.26 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 13282 0 0 0 177228 998 0 0 20 0 1 0 50490312 35278848 1136 33554432000 4194304 36388972 140737307736032 140737307734872 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8613 1136 499 7861 0 717 0
Current children cumulated CPU time: 1782.26 s
Current children cumulated vsize: 34452 KiB
Current children cumulated memory: 4544 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.88 3/188 13545
/proc/meminfo: memFree=18215080/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=34452 memory=4544 CPUtime=1842.25 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 13568 0 0 0 183191 1034 0 0 20 0 1 0 50490312 35278848 1136 33554432000 4194304 36388972 140737307736032 140737307734872 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8613 1136 499 7861 0 717 0
Current children cumulated CPU time: 1842.25 s
Current children cumulated vsize: 34452 KiB
Current children cumulated memory: 4544 KiB

[startup+1902.3 s]
/proc/loadavg: 2.05 2.03 1.89 3/188 13546
/proc/meminfo: memFree=18215328/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=34452 memory=4544 CPUtime=1902.25 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 13851 0 0 0 189158 1067 0 0 20 0 1 0 50490312 35278848 1136 33554432000 4194304 36388972 140737307736032 140737307734872 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8613 1136 499 7861 0 717 0
Current children cumulated CPU time: 1902.25 s
Current children cumulated vsize: 34452 KiB
Current children cumulated memory: 4544 KiB

[startup+1962.3 s]
/proc/loadavg: 2.02 2.02 1.90 3/188 13547
/proc/meminfo: memFree=18215268/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=34452 memory=4556 CPUtime=1962.26 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 14254 0 0 0 195129 1097 0 0 20 0 1 0 50490312 35278848 1139 33554432000 4194304 36388972 140737307736032 140737307734872 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8613 1139 499 7861 0 717 0
Current children cumulated CPU time: 1962.26 s
Current children cumulated vsize: 34452 KiB
Current children cumulated memory: 4556 KiB

[startup+2022.3 s]
/proc/loadavg: 2.01 2.02 1.91 3/188 13548
/proc/meminfo: memFree=18215800/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=34452 memory=4556 CPUtime=2022.26 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 14533 0 0 0 201098 1128 0 0 20 0 1 0 50490312 35278848 1139 33554432000 4194304 36388972 140737307736032 140737307734872 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8613 1139 499 7861 0 717 0
Current children cumulated CPU time: 2022.26 s
Current children cumulated vsize: 34452 KiB
Current children cumulated memory: 4556 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/187 13549
/proc/meminfo: memFree=18215700/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=34452 memory=4556 CPUtime=2082.25 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 14840 0 0 0 207064 1161 0 0 20 0 1 0 50490312 35278848 1139 33554432000 4194304 36388972 140737307736032 140737307734872 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8613 1139 499 7861 0 717 0
Current children cumulated CPU time: 2082.25 s
Current children cumulated vsize: 34452 KiB
Current children cumulated memory: 4556 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/187 13550
/proc/meminfo: memFree=18215816/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=34452 memory=4568 CPUtime=2142.24 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 15243 0 0 0 213030 1194 0 0 20 0 1 0 50490312 35278848 1142 33554432000 4194304 36388972 140737307736032 140737307734872 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8613 1142 499 7861 0 717 0
Current children cumulated CPU time: 2142.24 s
Current children cumulated vsize: 34452 KiB
Current children cumulated memory: 4568 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/187 13551
/proc/meminfo: memFree=18215800/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=34452 memory=4568 CPUtime=2202.25 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 15537 0 0 0 218997 1228 0 0 20 0 1 0 50490312 35278848 1142 33554432000 4194304 36388972 140737307736032 140737307734872 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8613 1142 499 7861 0 717 0
Current children cumulated CPU time: 2202.25 s
Current children cumulated vsize: 34452 KiB
Current children cumulated memory: 4568 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/187 13552
/proc/meminfo: memFree=18215280/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=34452 memory=4568 CPUtime=2262.25 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 15819 0 0 0 224966 1259 0 0 20 0 1 0 50490312 35278848 1142 33554432000 4194304 36388972 140737307736032 140737307734872 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8613 1142 499 7861 0 717 0
Current children cumulated CPU time: 2262.25 s
Current children cumulated vsize: 34452 KiB
Current children cumulated memory: 4568 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/187 13553
/proc/meminfo: memFree=18215468/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=34452 memory=4568 CPUtime=2322.24 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 16101 0 0 0 230930 1294 0 0 20 0 1 0 50490312 35278848 1142 33554432000 4194304 36388972 140737307736032 140737307734872 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8613 1142 499 7861 0 717 0
Current children cumulated CPU time: 2322.24 s
Current children cumulated vsize: 34452 KiB
Current children cumulated memory: 4568 KiB

[startup+2382.3 s]
/proc/loadavg: 2.08 2.03 1.95 3/188 13562
/proc/meminfo: memFree=18214932/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=34452 memory=4580 CPUtime=2382.24 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 16491 0 0 0 236893 1331 0 0 20 0 1 0 50490312 35278848 1145 33554432000 4194304 36388972 140737307736032 140737307734872 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8613 1145 499 7861 0 717 0
Current children cumulated CPU time: 2382.24 s
Current children cumulated vsize: 34452 KiB
Current children cumulated memory: 4580 KiB

[startup+2442.3 s]
/proc/loadavg: 2.03 2.02 1.95 3/188 13563
/proc/meminfo: memFree=18214568/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=34452 memory=4580 CPUtime=2442.25 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 16779 0 0 0 242859 1366 0 0 20 0 1 0 50490312 35278848 1145 33554432000 4194304 36388972 140737307736032 140737307734872 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8613 1145 499 7861 0 717 0
Current children cumulated CPU time: 2442.25 s
Current children cumulated vsize: 34452 KiB
Current children cumulated memory: 4580 KiB

[startup+2502.3 s]
/proc/loadavg: 2.01 2.02 1.95 3/188 13564
/proc/meminfo: memFree=18214820/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=34452 memory=4580 CPUtime=2502.24 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 17056 0 0 0 248826 1398 0 0 20 0 1 0 50490312 35278848 1145 33554432000 4194304 36388972 140737307736032 140737307734872 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8613 1145 499 7861 0 717 0
Current children cumulated CPU time: 2502.24 s
Current children cumulated vsize: 34452 KiB
Current children cumulated memory: 4580 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.01 2.02 1.95 3/188 13564
/proc/meminfo: memFree=18214820/32770624 swapFree=67108860/67108860
[pid=13366] ppid=13359 vsize=34452 memory=4580 CPUtime=2519.94 cores=0,2,4,6
/proc/13366/stat : 13366 (BTD) R 13359 13366 7293 0 -1 4202496 17329 0 0 0 250586 1408 0 0 20 0 1 0 50490312 35278848 1145 33554432000 4194304 36388972 140737307736032 140737307734872 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52604928 140737307743420 140737307743499 140737307743499 140737307746257 0
/proc/13366/statm: 8613 1145 499 7861 0 717 0
Current children cumulated CPU time: 2519.94 s
Current children cumulated vsize: 34452 KiB
Current children cumulated memory: 4580 KiB

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

[startup+2520.01 s]
# the end of solver process 13366 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2505.87 s, system=14.0897 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): 2519.96
CPU user time (s): 2505.87
CPU system time (s): 14.0897
CPU usage (%): 99.9981
Max. virtual memory (cumulated for all children) (KiB): 34452
Max. memory (cumulated for all children) (KiB): 4580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2505.87
system time used= 14.0897
maximum resident set size= 4580
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17329
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= 2
involuntary context switches= 633


# summary of solver processes directly reported to runsolver:
#   pid: 13366
#   total CPU time (s): 2519.96
#   total CPU user time (s): 2505.87
#   total CPU system time (s): 14.0897

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.08423 second user time and 16.1094 second system time

The end

Launcher Data 

Begin job on node139 at 2018-07-23 09:01:10
IDJOB=4292773
IDBENCH=141016
IDSOLVER=2748
FILE ID=node139/4292773-1532329270
RUNJOBID= node139-1532329270-13333
PBS_JOBID= 21018992
Free space on /tmp= 45884 MiB

SOLVER NAME= BTD_12 2018-06-11_12
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-15_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4292773-1532329270/watcher-4292773-1532329270 -o /tmp/evaluation-result-4292773-1532329270/solver-4292773-1532329270 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532329270-13333 --watchdog 2580  BTD 12 2520 HOME/instance-4292773-1532329270.xml

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

MD5SUM BENCH= 531220ca8f264cab5c203edb1f2daff4
RANDOM SEED=1672164643

node139.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	: 5333.80
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	: 5333.80
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	: 5333.80
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	: 5333.80
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:        18221480 kB
MemAvailable:   31941704 kB
Buffers:          190564 kB
Cached:         13577436 kB
SwapCached:            0 kB
Active:          1392228 kB
Inactive:       12426088 kB
Active(anon):       6576 kB
Inactive(anon):    64084 kB
Active(file):    1385652 kB
Inactive(file): 12362004 kB
Unevictable:        7284 kB
Mlocked:            7284 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:            105532 kB
Writeback:             0 kB
AnonPages:         58332 kB
Mapped:            36676 kB
Shmem:             17036 kB
Slab:             428440 kB
SReclaimable:     401028 kB
SUnreclaim:        27412 kB
KernelStack:        3280 kB
PageTables:         5256 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     318172 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:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 45780 MiB
End job on node139 at 2018-07-23 09:43:12