Trace number 4292819

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
BTD 2018.06.11_3? (TO) 2519.91 2520.01

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 18.06.11_3

Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (14938 MiB free)
  memory of node 1: 16384 MiB (11893 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4292819-1532332023/watcher-4292819-1532332023 -o /tmp/evaluation-result-4292819-1532332023/solver-4292819-1532332023 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532329499-11625 --watchdog 2580 BTD 3 2520 HOME/instance-4292819-1532332023.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=11975, runsolver pid=11972

[startup+0.100107 s]*
/proc/loadavg: 2.00 2.01 1.95 3/187 11976
/proc/meminfo: memFree=27475032/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32532 memory=2596 CPUtime=0.1 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 802 0 0 0 10 0 0 0 20 0 1 0 50765483 33312768 649 33554432000 4194304 36388972 140736118181360 140736118181360 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8133 649 478 7861 0 237 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32532 KiB
Current children cumulated memory: 2596 KiB

[startup+0.209197 s]*
/proc/loadavg: 2.00 2.01 1.95 3/187 11976
/proc/meminfo: memFree=27475032/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32664 memory=2596 CPUtime=0.21 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 805 0 0 0 21 0 0 0 20 0 1 0 50765483 33447936 649 33554432000 4194304 36388972 140736118181360 140736118181360 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8166 649 478 7861 0 270 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32664 KiB
Current children cumulated memory: 2596 KiB

[startup+0.308662 s]*
/proc/loadavg: 2.00 2.01 1.95 3/187 11976
/proc/meminfo: memFree=27475032/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32664 memory=2596 CPUtime=0.31 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 807 0 0 0 31 0 0 0 20 0 1 0 50765483 33447936 649 33554432000 4194304 36388972 140736118181360 140736118181360 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8166 649 478 7861 0 270 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32664 KiB
Current children cumulated memory: 2596 KiB

[startup+0.700225 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 11976
/proc/meminfo: memFree=27475032/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32664 memory=2596 CPUtime=0.69 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 811 0 0 0 69 0 0 0 20 0 1 0 50765483 33447936 649 33554432000 4194304 36388972 140736118181360 140736118181360 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8166 649 478 7861 0 270 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32664 KiB
Current children cumulated memory: 2596 KiB

[startup+1.50022 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 11976
/proc/meminfo: memFree=27474984/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32664 memory=2596 CPUtime=1.5 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 815 0 0 0 148 2 0 0 20 0 1 0 50765483 33447936 649 33554432000 4194304 36388972 140736118181360 140736118180200 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8166 649 478 7861 0 270 0
Current children cumulated CPU time: 1.5 s
Current children cumulated vsize: 32664 KiB
Current children cumulated memory: 2596 KiB

[startup+3.10887 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 11976
/proc/meminfo: memFree=27432932/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32664 memory=2764 CPUtime=3.1 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 952 0 0 0 306 4 0 0 20 0 1 0 50765483 33447936 691 33554432000 4194304 36388972 140736118181360 140736118180200 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8166 691 487 7861 0 270 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32664 KiB
Current children cumulated memory: 2764 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 11976
/proc/meminfo: memFree=27473672/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32664 memory=2780 CPUtime=6.29 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 1093 0 0 0 621 8 0 0 20 0 1 0 50765483 33447936 695 33554432000 4194304 36388972 140736118181360 140736118180200 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8166 695 487 7861 0 270 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 32664 KiB
Current children cumulated memory: 2780 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 2.00 1.95 3/187 11976
/proc/meminfo: memFree=27473728/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32664 memory=2804 CPUtime=12.69 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 1239 0 0 0 1253 16 0 0 20 0 1 0 50765483 33447936 701 33554432000 4194304 36388972 140736118181360 140736118180200 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8166 701 487 7861 0 270 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 32664 KiB
Current children cumulated memory: 2804 KiB

[startup+25.5003 s]
/proc/loadavg: 1.94 2.00 1.95 3/187 11976
/proc/meminfo: memFree=27473816/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32664 memory=2828 CPUtime=25.49 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 1538 0 0 0 2516 33 0 0 20 0 1 0 50765483 33447936 707 33554432000 4194304 36388972 140736118181360 140736118180200 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8166 707 487 7861 0 270 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 32664 KiB
Current children cumulated memory: 2828 KiB

[startup+51.1089 s]
/proc/loadavg: 1.96 2.00 1.95 3/187 11976
/proc/meminfo: memFree=27473664/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32796 memory=2844 CPUtime=51.1 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 1694 0 0 0 5043 67 0 0 20 0 1 0 50765483 33583104 711 33554432000 4194304 36388972 140736118181360 140736118180200 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8199 711 487 7861 0 303 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 2844 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 1.95 3/187 11977
/proc/meminfo: memFree=27473312/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32796 memory=2864 CPUtime=102.29 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 1859 0 0 0 10091 138 0 0 20 0 1 0 50765483 33583104 716 33554432000 4194304 36388972 140736118181360 140736118180200 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8199 716 487 7861 0 303 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 2864 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.95 3/187 11978
/proc/meminfo: memFree=27473276/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32796 memory=2880 CPUtime=162.29 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 2025 0 0 0 16011 218 0 0 20 0 1 0 50765483 33583104 720 33554432000 4194304 36388972 140736118181360 140736118180200 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8199 720 487 7861 0 303 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 2880 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/188 11987
/proc/meminfo: memFree=27473104/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32796 memory=2896 CPUtime=222.29 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 2192 0 0 0 21930 299 0 0 20 0 1 0 50765483 33583104 724 33554432000 4194304 36388972 140736118181360 140736118180200 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8199 724 487 7861 0 303 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 2896 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/188 11988
/proc/meminfo: memFree=27473108/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32796 memory=2912 CPUtime=282.28 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 2362 0 0 0 27848 380 0 0 20 0 1 0 50765483 33583104 728 33554432000 4194304 36388972 140736118181360 140736118180200 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8199 728 487 7861 0 303 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 2912 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/188 11989
/proc/meminfo: memFree=27473180/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32796 memory=2916 CPUtime=342.28 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 2507 0 0 0 33765 463 0 0 20 0 1 0 50765483 33583104 729 33554432000 4194304 36388972 140736118181360 140736118180200 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8199 729 487 7861 0 303 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 2916 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/188 11990
/proc/meminfo: memFree=27473356/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32796 memory=2924 CPUtime=402.28 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 2662 0 0 0 39688 540 0 0 20 0 1 0 50765483 33583104 731 33554432000 4194304 36388972 140736118181360 140736118180200 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8199 731 487 7861 0 303 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 2924 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/188 11991
/proc/meminfo: memFree=27473540/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32796 memory=2928 CPUtime=462.27 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 2832 0 0 0 45602 625 0 0 20 0 1 0 50765483 33583104 732 33554432000 4194304 36388972 140736118181360 140736118180200 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8199 732 487 7861 0 303 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 2928 KiB


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

/proc/11975/statm: 8232 747 487 7861 0 336 0
Current children cumulated CPU time: 1722.23 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 2988 KiB

[startup+1782.3 s]
/proc/loadavg: 2.10 2.12 2.01 3/187 12052
/proc/meminfo: memFree=27473128/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32928 memory=2988 CPUtime=1782.22 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 6315 0 0 0 175791 2431 0 0 20 0 1 0 50765483 33718272 747 33554432000 4194304 36388972 140736118181360 140736118180200 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8232 747 487 7861 0 336 0
Current children cumulated CPU time: 1782.22 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 2988 KiB

[startup+1842.3 s]
/proc/loadavg: 2.04 2.10 2.01 3/187 12053
/proc/meminfo: memFree=27473096/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32928 memory=2992 CPUtime=1842.22 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 6457 0 0 0 181710 2512 0 0 20 0 1 0 50765483 33718272 748 33554432000 4194304 36388972 140736118181360 140736118180200 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8232 748 487 7861 0 336 0
Current children cumulated CPU time: 1842.22 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 2992 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.08 2.01 3/187 12054
/proc/meminfo: memFree=27473100/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32928 memory=2992 CPUtime=1902.22 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 6602 0 0 0 187624 2598 0 0 20 0 1 0 50765483 33718272 748 33554432000 4194304 36388972 140736118181360 140736118180200 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8232 748 487 7861 0 336 0
Current children cumulated CPU time: 1902.22 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 2992 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.06 2.01 3/187 12055
/proc/meminfo: memFree=27472608/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32928 memory=2996 CPUtime=1962.22 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 6786 0 0 0 193540 2682 0 0 20 0 1 0 50765483 33718272 749 33554432000 4194304 36388972 140736118181360 140736118180200 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8232 749 487 7861 0 336 0
Current children cumulated CPU time: 1962.22 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 2996 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/188 12064
/proc/meminfo: memFree=27471636/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32928 memory=2996 CPUtime=2022.21 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 6925 0 0 0 199458 2763 0 0 20 0 1 0 50765483 33718272 749 33554432000 4194304 36388972 140736118181360 140736118180200 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8232 749 487 7861 0 336 0
Current children cumulated CPU time: 2022.21 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 2996 KiB

[startup+2082.3 s]
/proc/loadavg: 2.22 2.09 2.03 3/188 12065
/proc/meminfo: memFree=27472144/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32928 memory=2996 CPUtime=2082.21 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 7060 0 0 0 205378 2843 0 0 20 0 1 0 50765483 33718272 749 33554432000 4194304 36388972 140736118181360 140736118180200 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8232 749 487 7861 0 336 0
Current children cumulated CPU time: 2082.21 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 2996 KiB

[startup+2142.3 s]
/proc/loadavg: 2.27 2.15 2.05 3/188 12066
/proc/meminfo: memFree=27472244/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32928 memory=2996 CPUtime=2142.21 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 7193 0 0 0 211294 2927 0 0 20 0 1 0 50765483 33718272 749 33554432000 4194304 36388972 140736118181360 140736118180200 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8232 749 487 7861 0 336 0
Current children cumulated CPU time: 2142.21 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 2996 KiB

[startup+2202.3 s]
/proc/loadavg: 2.10 2.12 2.05 3/188 12067
/proc/meminfo: memFree=27472372/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32928 memory=3000 CPUtime=2202.21 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 7388 0 0 0 217209 3012 0 0 20 0 1 0 50765483 33718272 750 33554432000 4194304 36388972 140736118181360 140736118180200 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8232 750 487 7861 0 336 0
Current children cumulated CPU time: 2202.21 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 3000 KiB

[startup+2262.3 s]
/proc/loadavg: 2.04 2.10 2.05 3/188 12068
/proc/meminfo: memFree=27472384/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32928 memory=3000 CPUtime=2262.2 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 7514 0 0 0 223127 3093 0 0 20 0 1 0 50765483 33718272 750 33554432000 4194304 36388972 140736118181360 140736118180200 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8232 750 487 7861 0 336 0
Current children cumulated CPU time: 2262.2 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 3000 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.08 2.05 3/187 12070
/proc/meminfo: memFree=27472012/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32928 memory=3000 CPUtime=2322.21 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 7652 0 0 0 229045 3176 0 0 20 0 1 0 50765483 33718272 750 33554432000 4194304 36388972 140736118181360 140736118180200 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8232 750 487 7861 0 336 0
Current children cumulated CPU time: 2322.21 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 3000 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.07 2.05 3/187 12071
/proc/meminfo: memFree=27472144/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32928 memory=3000 CPUtime=2382.2 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 7826 0 0 0 234963 3257 0 0 20 0 1 0 50765483 33718272 750 33554432000 4194304 36388972 140736118181360 140736118180200 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8232 750 487 7861 0 336 0
Current children cumulated CPU time: 2382.2 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 3000 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/187 12072
/proc/meminfo: memFree=27471952/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32928 memory=3004 CPUtime=2442.19 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 7954 0 0 0 240883 3336 0 0 20 0 1 0 50765483 33718272 751 33554432000 4194304 36388972 140736118181360 140736118180200 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8232 751 487 7861 0 336 0
Current children cumulated CPU time: 2442.19 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 3004 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 12074
/proc/meminfo: memFree=27471584/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32928 memory=3004 CPUtime=2502.19 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 8080 0 0 0 246801 3418 0 0 20 0 1 0 50765483 33718272 751 33554432000 4194304 36388972 140736118181360 140736118180200 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8232 751 487 7861 0 336 0
Current children cumulated CPU time: 2502.19 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 3004 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.04 2.05 3/187 12135
/proc/meminfo: memFree=27473444/32770624 swapFree=67108860/67108860
[pid=11975] ppid=11972 vsize=32928 memory=3004 CPUtime=2519.9 cores=1,3,5,7
/proc/11975/stat : 11975 (BTD) R 11972 11975 11593 0 -1 4202496 8206 0 0 0 248547 3443 0 0 20 0 1 0 50765483 33718272 751 33554432000 4194304 36388972 140736118181360 140736118180200 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62558208 140736118187197 140736118187275 140736118187275 140736118190033 0
/proc/11975/statm: 8232 751 487 7861 0 336 0
Current children cumulated CPU time: 2519.9 s
Current children cumulated vsize: 32928 KiB
Current children cumulated memory: 3004 KiB

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

[startup+2520.01 s]
# the end of solver process 11975 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2485.48 s, system=34.4357 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): 2519.91
CPU user time (s): 2485.48
CPU system time (s): 34.4357
CPU usage (%): 99.9962
Max. virtual memory (cumulated for all children) (KiB): 32928
Max. memory (cumulated for all children) (KiB): 3004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2485.48
system time used= 34.4357
maximum resident set size= 3004
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8206
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= 632


# summary of solver processes directly reported to runsolver:
#   pid: 11975
#   total CPU time (s): 2519.91
#   total CPU user time (s): 2485.48
#   total CPU system time (s): 34.4357

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.01876 second user time and 16.4288 second system time

The end

Launcher Data 

Begin job on node151 at 2018-07-23 09:47:03
IDJOB=4292819
IDBENCH=141021
IDSOLVER=2749
FILE ID=node151/4292819-1532332023
RUNJOBID= node151-1532329499-11625
PBS_JOBID= 21018998
Free space on /tmp= 55020 MiB

SOLVER NAME= BTD 2018.06.11_3
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-10_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4292819-1532332023/watcher-4292819-1532332023 -o /tmp/evaluation-result-4292819-1532332023/solver-4292819-1532332023 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532329499-11625 --watchdog 2580  BTD 3 2520 HOME/instance-4292819-1532332023.xml

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

MD5SUM BENCH= dd9b438f7b2aa476e711f04952c9024a
RANDOM SEED=1598952984

node151.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	: 5333.87
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	: 5333.87
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	: 5333.87
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	: 5333.87
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:        27476148 kB
MemAvailable:   31954852 kB
Buffers:          127352 kB
Cached:          4593308 kB
SwapCached:            0 kB
Active:           973896 kB
Inactive:        3802916 kB
Active(anon):       6556 kB
Inactive(anon):    69288 kB
Active(file):     967340 kB
Inactive(file):  3733628 kB
Unevictable:        7888 kB
Mlocked:            7888 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:            105428 kB
Writeback:             0 kB
AnonPages:         62316 kB
Mapped:            38628 kB
Shmem:             17032 kB
Slab:             214380 kB
SReclaimable:     187140 kB
SUnreclaim:        27240 kB
KernelStack:        3392 kB
PageTables:         4896 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     346740 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:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 54968 MiB
End job on node151 at 2018-07-23 10:29:03