Trace number 4306044

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? (TO) 2519.97 2520.01

General information on the benchmark

NameColouredQueens/
ColouredQueens-11_c18.xml
MD5SUM3da25fcd556a00d93fc440927ef81e89
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 variables121
Number of constraints60
Number of domains1
Minimum domain size11
Maximum domain size11
Distribution of domain sizes[{"size":11,"count":121}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":117}]
Minimum constraint arity2
Maximum constraint arity11
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":24}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":60}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_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 (4945 MiB free)
  memory of node 1: 16384 MiB (3186 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306044-1534065479/watcher-4306044-1534065479 -o /tmp/evaluation-result-4306044-1534065479/solver-4306044-1534065479 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1534062958-15436 --watchdog 2580 BTD 12 2520 HOME/instance-4306044-1534065479.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=15684, runsolver pid=15681


[startup+0.100425 s]*
/proc/loadavg: 2.17 2.22 2.05 2/189 15695
/proc/meminfo: memFree=8325056/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=32728 memory=2884 CPUtime=0.1 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 848 0 0 0 10 0 0 0 20 0 1 0 224111079 33513472 721 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8182 721 497 7861 0 286 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32728 KiB
Current children cumulated memory: 2884 KiB

[startup+0.209538 s]*
/proc/loadavg: 2.17 2.22 2.05 3/186 15703
/proc/meminfo: memFree=8325304/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=32728 memory=2884 CPUtime=0.2 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 853 0 0 0 20 0 0 0 20 0 1 0 224111079 33513472 721 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8182 721 497 7861 0 286 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 32728 KiB
Current children cumulated memory: 2884 KiB

[startup+0.309024 s]*
/proc/loadavg: 2.17 2.22 2.05 4/204 15724
/proc/meminfo: memFree=8308936/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=32728 memory=2884 CPUtime=0.3 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 856 0 0 0 30 0 0 0 20 0 1 0 224111079 33513472 721 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8182 721 497 7861 0 286 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 32728 KiB
Current children cumulated memory: 2884 KiB

[startup+0.700263 s]
/proc/loadavg: 2.17 2.22 2.05 4/204 15724
/proc/meminfo: memFree=8295696/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=32860 memory=2884 CPUtime=0.68 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 861 0 0 0 68 0 0 0 20 0 1 0 224111079 33648640 721 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8215 721 497 7861 0 319 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 32860 KiB
Current children cumulated memory: 2884 KiB

[startup+1.50022 s]
/proc/loadavg: 2.17 2.22 2.05 3/191 15756
/proc/meminfo: memFree=8323092/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=32860 memory=2884 CPUtime=1.49 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 867 0 0 0 148 1 0 0 20 0 1 0 224111079 33648640 721 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8215 721 497 7861 0 319 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32860 KiB
Current children cumulated memory: 2884 KiB

[startup+3.10909 s]
/proc/loadavg: 2.16 2.22 2.05 3/191 15756
/proc/meminfo: memFree=8322740/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=32860 memory=2972 CPUtime=3.09 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 1034 0 0 0 307 2 0 0 20 0 1 0 224111079 33648640 743 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8215 743 497 7861 0 319 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 32860 KiB
Current children cumulated memory: 2972 KiB

[startup+6.30033 s]
/proc/loadavg: 2.16 2.22 2.05 3/191 15756
/proc/meminfo: memFree=8296060/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=32860 memory=2992 CPUtime=6.29 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 1207 0 0 0 620 9 0 0 20 0 1 0 224111079 33648640 748 33554432000 4194304 36388936 140735992803296 140735992802136 4224752 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8215 748 497 7861 0 319 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 32860 KiB
Current children cumulated memory: 2992 KiB

[startup+12.7002 s]
/proc/loadavg: 2.15 2.21 2.05 3/191 15756
/proc/meminfo: memFree=8322608/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=32860 memory=3016 CPUtime=12.68 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 1385 0 0 0 1251 17 0 0 20 0 1 0 224111079 33648640 754 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8215 754 497 7861 0 319 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 32860 KiB
Current children cumulated memory: 3016 KiB

[startup+25.5002 s]
/proc/loadavg: 2.11 2.20 2.05 3/191 15756
/proc/meminfo: memFree=8322816/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=32860 memory=3056 CPUtime=25.49 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 1754 0 0 0 2518 31 0 0 20 0 1 0 224111079 33648640 764 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8215 764 497 7861 0 319 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 32860 KiB
Current children cumulated memory: 3056 KiB

[startup+51.1091 s]
/proc/loadavg: 2.08 2.19 2.05 3/191 15756
/proc/meminfo: memFree=8322816/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=32992 memory=3076 CPUtime=51.09 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 1949 0 0 0 5054 55 0 0 20 0 1 0 224111079 33783808 769 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8248 769 497 7861 0 352 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 32992 KiB
Current children cumulated memory: 3076 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.16 2.05 3/191 15757
/proc/meminfo: memFree=8322320/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=32992 memory=3104 CPUtime=102.27 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 2151 0 0 0 10118 109 0 0 20 0 1 0 224111079 33783808 776 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8248 776 497 7861 0 352 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 32992 KiB
Current children cumulated memory: 3104 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.13 2.05 3/192 15767
/proc/meminfo: memFree=8321516/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=32992 memory=3132 CPUtime=162.27 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 2362 0 0 0 16056 171 0 0 20 0 1 0 224111079 33783808 783 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8248 783 497 7861 0 352 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 32992 KiB
Current children cumulated memory: 3132 KiB

[startup+222.3 s]
/proc/loadavg: 2.05 2.12 2.05 3/192 15768
/proc/meminfo: memFree=8322136/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=32992 memory=3160 CPUtime=222.26 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 2572 0 0 0 21989 237 0 0 20 0 1 0 224111079 33783808 790 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8248 790 498 7861 0 352 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 32992 KiB
Current children cumulated memory: 3160 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 2.10 2.05 3/192 15769
/proc/meminfo: memFree=8322592/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=32992 memory=3172 CPUtime=282.27 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 2785 0 0 0 27930 297 0 0 20 0 1 0 224111079 33783808 793 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8248 793 498 7861 0 352 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 32992 KiB
Current children cumulated memory: 3172 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.08 2.05 3/192 15770
/proc/meminfo: memFree=8322216/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=32992 memory=3184 CPUtime=342.26 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 2996 0 0 0 33866 360 0 0 20 0 1 0 224111079 33783808 796 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8248 796 498 7861 0 352 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 32992 KiB
Current children cumulated memory: 3184 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.07 2.05 3/192 15771
/proc/meminfo: memFree=8322224/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=32992 memory=3188 CPUtime=402.25 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 3212 0 0 0 39802 423 0 0 20 0 1 0 224111079 33783808 797 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8248 797 498 7861 0 352 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 32992 KiB
Current children cumulated memory: 3188 KiB

[startup+462.3 s]
/proc/loadavg: 2.10 2.08 2.05 3/191 15774
/proc/meminfo: memFree=8322228/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=32992 memory=3196 CPUtime=462.25 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 3419 0 0 0 45737 488 0 0 20 0 1 0 224111079 33783808 799 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8248 799 498 7861 0 352 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 32992 KiB
Current children cumulated memory: 3196 KiB


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

/proc/15684/statm: 8281 820 498 7861 0 385 0
Current children cumulated CPU time: 1722.18 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 3280 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 15817
/proc/meminfo: memFree=8322220/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=33124 memory=3280 CPUtime=1782.2 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 7579 0 0 0 176374 1846 0 0 20 0 1 0 224111079 33918976 820 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8281 820 498 7861 0 385 0
Current children cumulated CPU time: 1782.2 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 3280 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 15818
/proc/meminfo: memFree=8322252/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=33124 memory=3280 CPUtime=1842.19 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 7579 0 0 0 182315 1904 0 0 20 0 1 0 224111079 33918976 820 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8281 820 498 7861 0 385 0
Current children cumulated CPU time: 1842.19 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 3280 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 15819
/proc/meminfo: memFree=8322272/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=33124 memory=3288 CPUtime=1902.21 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 7829 0 0 0 188258 1963 0 0 20 0 1 0 224111079 33918976 822 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8281 822 498 7861 0 385 0
Current children cumulated CPU time: 1902.21 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 3288 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 15827
/proc/meminfo: memFree=8322028/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=33124 memory=3288 CPUtime=1962.2 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 7829 0 0 0 194200 2020 0 0 20 0 1 0 224111079 33918976 822 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8281 822 498 7861 0 385 0
Current children cumulated CPU time: 1962.2 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 3288 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 15828
/proc/meminfo: memFree=8321896/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=33124 memory=3288 CPUtime=2022.21 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 7994 0 0 0 200142 2079 0 0 20 0 1 0 224111079 33918976 822 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8281 822 498 7861 0 385 0
Current children cumulated CPU time: 2022.21 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 3288 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 15830
/proc/meminfo: memFree=8322248/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=33124 memory=3296 CPUtime=2082.21 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 8060 0 0 0 206084 2137 0 0 20 0 1 0 224111079 33918976 824 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8281 824 498 7861 0 385 0
Current children cumulated CPU time: 2082.21 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 3296 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 15831
/proc/meminfo: memFree=8322092/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=33124 memory=3296 CPUtime=2142.22 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 8220 0 0 0 212027 2195 0 0 20 0 1 0 224111079 33918976 824 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8281 824 498 7861 0 385 0
Current children cumulated CPU time: 2142.22 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 3296 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 15832
/proc/meminfo: memFree=8322088/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=33124 memory=3296 CPUtime=2202.23 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 8220 0 0 0 217968 2255 0 0 20 0 1 0 224111079 33918976 824 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8281 824 498 7861 0 385 0
Current children cumulated CPU time: 2202.23 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 3296 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 15834
/proc/meminfo: memFree=8321836/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=33124 memory=3300 CPUtime=2262.23 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 8451 0 0 0 223907 2316 0 0 20 0 1 0 224111079 33918976 825 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8281 825 498 7861 0 385 0
Current children cumulated CPU time: 2262.23 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 3300 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15836
/proc/meminfo: memFree=8322164/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=33124 memory=3300 CPUtime=2322.23 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 8451 0 0 0 229847 2376 0 0 20 0 1 0 224111079 33918976 825 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8281 825 498 7861 0 385 0
Current children cumulated CPU time: 2322.23 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 3300 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15837
/proc/meminfo: memFree=8322272/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=33124 memory=3300 CPUtime=2382.24 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 8610 0 0 0 235789 2435 0 0 20 0 1 0 224111079 33918976 825 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8281 825 498 7861 0 385 0
Current children cumulated CPU time: 2382.24 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 3300 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15839
/proc/meminfo: memFree=8321744/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=33124 memory=3300 CPUtime=2442.24 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 8610 0 0 0 241727 2497 0 0 20 0 1 0 224111079 33918976 825 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8281 825 498 7861 0 385 0
Current children cumulated CPU time: 2442.24 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 3300 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15840
/proc/meminfo: memFree=8321808/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=33124 memory=3308 CPUtime=2502.25 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 8844 0 0 0 247666 2559 0 0 20 0 1 0 224111079 33918976 827 33554432000 4194304 36388936 140735992803296 140735992802136 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8281 827 498 7861 0 385 0
Current children cumulated CPU time: 2502.25 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 3308 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 15840
/proc/meminfo: memFree=8321808/32770624 swapFree=67108856/67108860
[pid=15684] ppid=15681 vsize=33124 memory=3308 CPUtime=2519.96 cores=1,3,5,7
/proc/15684/stat : 15684 (BTD) R 15681 15684 15404 0 -1 4202496 8844 0 0 0 249419 2577 0 0 20 0 1 0 224111079 33918976 827 33554432000 4194304 36388936 140735992803296 140735992802136 4420648 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60878848 140735992808636 140735992808715 140735992808715 140735992811473 0
/proc/15684/statm: 8281 827 498 7861 0 385 0
Current children cumulated CPU time: 2519.96 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 3308 KiB

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

[startup+2520.01 s]
# the end of solver process 15684 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2494.19 s, system=25.7756 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): 2519.97
CPU user time (s): 2494.19
CPU system time (s): 25.7756
CPU usage (%): 99.9984
Max. virtual memory (cumulated for all children) (KiB): 33124
Max. memory (cumulated for all children) (KiB): 3308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2494.19
system time used= 25.7756
maximum resident set size= 3308
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8844
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= 1783


# summary of solver processes directly reported to runsolver:
#   pid: 15684
#   total CPU time (s): 2519.97
#   total CPU user time (s): 2494.19
#   total CPU system time (s): 25.7756

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.74585 second user time and 16.3071 second system time

The end

Launcher Data 

Begin job on node133 at 2018-08-12 11:17:59
IDJOB=4306044
IDBENCH=141024
IDSOLVER=2785
FILE ID=node133/4306044-1534065479
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-11_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306044-1534065479/watcher-4306044-1534065479 -o /tmp/evaluation-result-4306044-1534065479/solver-4306044-1534065479 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1534062958-15436 --watchdog 2580  BTD 12 2520 HOME/instance-4306044-1534065479.xml

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

MD5SUM BENCH= 3da25fcd556a00d93fc440927ef81e89
RANDOM SEED=1782480933

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:         8326980 kB
MemAvailable:   31906920 kB
Buffers:          218980 kB
Cached:         23301708 kB
SwapCached:            0 kB
Active:         10144744 kB
Inactive:       13428264 kB
Active(anon):       2848 kB
Inactive(anon):   101956 kB
Active(file):   10141896 kB
Inactive(file): 13326308 kB
Unevictable:        7092 kB
Mlocked:            7092 kB
SwapTotal:      67108860 kB
SwapFree:       67108856 kB
Dirty:            105408 kB
Writeback:             0 kB
AnonPages:         59428 kB
Mapped:            55708 kB
Shmem:             49820 kB
Slab:             567980 kB
SReclaimable:     540196 kB
SUnreclaim:        27784 kB
KernelStack:        3328 kB
PageTables:         5084 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     351696 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 11:59:59