Trace number 4391732

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
NACRE 1.0.5? (TO) 2400.05 2400.01

General information on the benchmark

NameColouredQueens/ColouredQueens-m1-s1/
ColouredQueens-13.xml
MD5SUM3785e9b0b2758b612fcaaefab5873f44
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 variables169
Number of constraints72
Number of domains1
Minimum domain size13
Maximum domain size13
Distribution of domain sizes[{"size":13,"count":169}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":165}]
Minimum constraint arity2
Maximum constraint arity13
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":28}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":72}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c NACRE 1.0.5
2400.04/2400.00	c
2400.04/2400.00	c # time = 2400.04
2400.04/2400.00	c # Dec = 46541763
2400.04/2400.00	c # Propagate Calls = 40442425680
2400.04/2400.00	c # assignAt Calls = 46541763
2400.04/2400.00	c # removeAt Calls = 3451384439
2400.04/2400.00	c # Run = 60313
2400.04/2400.00	c # Conflicts = 42931758
2400.04/2400.00	c # Memory used = 3.792 Mb
2400.04/2400.00	s UNKNOWN

Verifier Data


Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (11553 MiB free)
  memory of node 1: 16384 MiB (14289 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391732-1568304077/watcher-4391732-1568304077 -o /tmp/evaluation-result-4391732-1568304077/solver-4391732-1568304077 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node147-1568301633-16822 --watchdog 2560 nacre_mini_release HOME/instance-4391732-1568304077.xml -complete -l100 -cm 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=17189, runsolver pid=17186

[startup+0.100156 s]*
/proc/loadavg: 2.00 2.00 2.02 3/200 17196
/proc/meminfo: memFree=26461628/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3728 CPUtime=0.1 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 1110 0 0 0 10 0 0 0 20 0 1 0 406321596 27820032 932 33554432000 4194304 4935366 140730518858656 140730518855656 4420649 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 932 580 181 0 409 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3728 KiB

[startup+0.209558 s]*
/proc/loadavg: 2.00 2.00 2.02 3/200 17196
/proc/meminfo: memFree=26461040/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3728 CPUtime=0.21 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 1110 0 0 0 21 0 0 0 20 0 1 0 406321596 27820032 932 33554432000 4194304 4935366 140730518858656 140730518856904 4420576 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 932 580 181 0 409 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3728 KiB

[startup+0.309185 s]*
/proc/loadavg: 2.00 2.00 2.02 3/200 17196
/proc/meminfo: memFree=26461040/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3728 CPUtime=0.31 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 1110 0 0 0 31 0 0 0 20 0 1 0 406321596 27820032 932 33554432000 4194304 4935366 140730518858656 140730518856904 4332231 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 932 580 181 0 409 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3728 KiB

[startup+0.700271 s]
/proc/loadavg: 2.00 2.00 2.02 3/200 17196
/proc/meminfo: memFree=26461040/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3728 CPUtime=0.69 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 1110 0 0 0 69 0 0 0 20 0 1 0 406321596 27820032 932 33554432000 4194304 4935366 140730518858656 140730518856904 4329338 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 932 580 181 0 409 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3728 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 2.02 3/200 17196
/proc/meminfo: memFree=26460832/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3728 CPUtime=1.49 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 1110 0 0 0 149 0 0 0 20 0 1 0 406321596 27820032 932 33554432000 4194304 4935366 140730518858656 140730518856904 4450992 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 932 580 181 0 409 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3728 KiB

[startup+3.10902 s]
/proc/loadavg: 2.00 2.00 2.02 3/200 17196
/proc/meminfo: memFree=26460876/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3792 CPUtime=3.1 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 1372 0 0 0 310 0 0 0 20 0 1 0 406321596 27820032 948 33554432000 4194304 4935366 140730518858656 140730518856904 4420656 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 948 595 181 0 409 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3792 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.00 2.02 3/200 17196
/proc/meminfo: memFree=26460964/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3792 CPUtime=6.29 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 1634 0 0 0 629 0 0 0 20 0 1 0 406321596 27820032 948 33554432000 4194304 4935366 140730518858656 140730518856904 4451756 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 948 595 181 0 409 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3792 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.02 3/200 17196
/proc/meminfo: memFree=26461088/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3792 CPUtime=12.69 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 1896 0 0 0 1269 0 0 0 20 0 1 0 406321596 27820032 948 33554432000 4194304 4935366 140730518858656 140730518856904 4331531 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 948 595 181 0 409 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3792 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.02 3/200 17199
/proc/meminfo: memFree=26460564/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3792 CPUtime=25.49 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 2420 0 0 0 2549 0 0 0 20 0 1 0 406321596 27820032 948 33554432000 4194304 4935366 140730518858656 140730518856904 140673129096044 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 948 595 181 0 409 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3792 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.00 2.02 3/200 17221
/proc/meminfo: memFree=26459772/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3792 CPUtime=51.1 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 2682 0 0 0 5110 0 0 0 20 0 1 0 406321596 27820032 948 33554432000 4194304 4935366 140730518858656 140730518856904 4420832 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 948 595 181 0 409 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3792 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/200 17225
/proc/meminfo: memFree=26459980/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3792 CPUtime=102.3 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 2944 0 0 0 10230 0 0 0 20 0 1 0 406321596 27820032 948 33554432000 4194304 4935366 140730518858656 140730518856904 4451932 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 948 595 181 0 409 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3792 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/200 17231
/proc/meminfo: memFree=26460148/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3792 CPUtime=162.3 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 3206 0 0 0 16230 0 0 0 20 0 1 0 406321596 27820032 948 33554432000 4194304 4935366 140730518858656 140730518856904 4451756 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 948 595 181 0 409 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3792 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/200 17235
/proc/meminfo: memFree=26460792/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3792 CPUtime=222.3 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 3468 0 0 0 22230 0 0 0 20 0 1 0 406321596 27820032 948 33554432000 4194304 4935366 140730518858656 140730518856904 4450992 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 948 595 181 0 409 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3792 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/199 17239
/proc/meminfo: memFree=26460060/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3792 CPUtime=282.3 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 3730 0 0 0 28230 0 0 0 20 0 1 0 406321596 27820032 948 33554432000 4194304 4935366 140730518858656 140730518856904 4420887 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 948 595 181 0 409 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3792 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/199 17245
/proc/meminfo: memFree=26460300/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3792 CPUtime=342.3 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 3992 0 0 0 34230 0 0 0 20 0 1 0 406321596 27820032 948 33554432000 4194304 4935366 140730518858656 140730518856904 4451736 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 948 595 181 0 409 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3792 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/199 17249
/proc/meminfo: memFree=26460556/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3792 CPUtime=402.3 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 4254 0 0 0 40230 0 0 0 20 0 1 0 406321596 27820032 948 33554432000 4194304 4935366 140730518858656 140730518856904 4451939 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 948 595 181 0 409 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3792 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/199 17253
/proc/meminfo: memFree=26460520/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3792 CPUtime=462.3 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 4516 0 0 0 46230 0 0 0 20 0 1 0 406321596 27820032 948 33554432000 4194304 4935366 140730518858656 140730518856904 4451939 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 948 595 181 0 409 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3792 KiB


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

/proc/17189/statm: 6792 948 595 181 0 409 0
Current children cumulated CPU time: 1602.32 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3792 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/199 17367
/proc/meminfo: memFree=26871460/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3792 CPUtime=1662.32 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 9756 0 0 0 166232 0 0 0 20 0 1 0 406321596 27820032 948 33554432000 4194304 4935366 140730518858656 140730518856904 140673123648926 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 948 595 181 0 409 0
Current children cumulated CPU time: 1662.32 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3792 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/199 17371
/proc/meminfo: memFree=26871644/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3792 CPUtime=1722.32 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 10018 0 0 0 172232 0 0 0 20 0 1 0 406321596 27820032 948 33554432000 4194304 4935366 140730518858656 140730518856904 4420635 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 948 595 181 0 409 0
Current children cumulated CPU time: 1722.32 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3792 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/199 17384
/proc/meminfo: memFree=26870720/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3792 CPUtime=1782.32 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 10280 0 0 0 178232 0 0 0 20 0 1 0 406321596 27820032 948 33554432000 4194304 4935366 140730518858656 140730518856904 4331561 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 948 595 181 0 409 0
Current children cumulated CPU time: 1782.32 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3792 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/199 17388
/proc/meminfo: memFree=26871140/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3792 CPUtime=1842.32 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 10542 0 0 0 184232 0 0 0 20 0 1 0 406321596 27820032 948 33554432000 4194304 4935366 140730518858656 140730518856904 4420635 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 948 595 181 0 409 0
Current children cumulated CPU time: 1842.32 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3792 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/199 17392
/proc/meminfo: memFree=26871064/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3792 CPUtime=1902.32 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 10804 0 0 0 190232 0 0 0 20 0 1 0 406321596 27820032 948 33554432000 4194304 4935366 140730518858656 140730518856904 4332157 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 948 595 181 0 409 0
Current children cumulated CPU time: 1902.32 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3792 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/199 17398
/proc/meminfo: memFree=26870800/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3792 CPUtime=1962.32 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 11066 0 0 0 196232 0 0 0 20 0 1 0 406321596 27820032 948 33554432000 4194304 4935366 140730518858656 140730518856904 4451939 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 948 595 181 0 409 0
Current children cumulated CPU time: 1962.32 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3792 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/199 17402
/proc/meminfo: memFree=26870716/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3792 CPUtime=2022.32 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 11328 0 0 0 202232 0 0 0 20 0 1 0 406321596 27820032 948 33554432000 4194304 4935366 140730518858656 140730518856904 4331988 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 948 595 181 0 409 0
Current children cumulated CPU time: 2022.32 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3792 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/198 17406
/proc/meminfo: memFree=26871692/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3792 CPUtime=2082.32 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 11590 0 0 0 208232 0 0 0 20 0 1 0 406321596 27820032 948 33554432000 4194304 4935366 140730518858656 140730518856904 4451756 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 948 595 181 0 409 0
Current children cumulated CPU time: 2082.32 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3792 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/199 17413
/proc/meminfo: memFree=26871088/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3792 CPUtime=2142.33 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 11852 0 0 0 214233 0 0 0 20 0 1 0 406321596 27820032 948 33554432000 4194304 4935366 140730518858656 140730518856904 4421099 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 948 595 181 0 409 0
Current children cumulated CPU time: 2142.33 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3792 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/199 17417
/proc/meminfo: memFree=26871128/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3792 CPUtime=2202.32 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 12114 0 0 0 220232 0 0 0 20 0 1 0 406321596 27820032 948 33554432000 4194304 4935366 140730518858656 140730518856904 4329287 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 948 595 181 0 409 0
Current children cumulated CPU time: 2202.32 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3792 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/199 17421
/proc/meminfo: memFree=26871400/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3792 CPUtime=2262.33 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 12376 0 0 0 226233 0 0 0 20 0 1 0 406321596 27820032 948 33554432000 4194304 4935366 140730518858656 140730518856904 4420625 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 948 595 181 0 409 0
Current children cumulated CPU time: 2262.33 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3792 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/199 17427
/proc/meminfo: memFree=26871268/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3792 CPUtime=2322.33 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 12638 0 0 0 232233 0 0 0 20 0 1 0 406321596 27820032 948 33554432000 4194304 4935366 140730518858656 140730518856904 4420637 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 948 595 181 0 409 0
Current children cumulated CPU time: 2322.33 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3792 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/200 17439
/proc/meminfo: memFree=26871036/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3792 CPUtime=2382.33 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 12900 0 0 0 238233 0 0 0 20 0 1 0 406321596 27820032 948 33554432000 4194304 4935366 140730518858656 140730518856904 4329340 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 948 595 181 0 409 0
Current children cumulated CPU time: 2382.33 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3792 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 2.00 2.01 2.03 3/200 17441
/proc/meminfo: memFree=26870680/32770624 swapFree=66957008/67108860
[pid=17189] ppid=17186 vsize=27168 memory=3792 CPUtime=2400.04 cores=1,3,5,7
/proc/17189/stat : 17189 (nacre_mini_rele) R 17186 17189 16790 0 -1 4202496 13162 0 0 0 240004 0 0 0 20 0 1 0 406321596 27820032 948 33554432000 4194304 4935366 140730518858656 140730518856904 4451752 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 34828288 140730518864891 140730518864997 140730518864997 140730518867906 0
/proc/17189/statm: 6792 948 595 181 0 409 0
Current children cumulated CPU time: 2400.04 s
Current children cumulated vsize: 27168 KiB
Current children cumulated memory: 3792 KiB

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

[startup+2400.01 s]
# the end of solver process 17189 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.04 s, system=0.006 s

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

Child status: 0
Real time (s): 2400.01
CPU time (s): 2400.05
CPU user time (s): 2400.04
CPU system time (s): 0.006
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 27168
Max. memory (cumulated for all children) (KiB): 3792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.04
system time used= 0.006
maximum resident set size= 3872
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13213
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= 7
involuntary context switches= 607


# summary of solver processes directly reported to runsolver:
#   pid: 17189
#   total CPU time (s): 2400.05
#   total CPU user time (s): 2400.04
#   total CPU system time (s): 0.006

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.86592 second user time and 14.8209 second system time

The end

Launcher Data 

Begin job on node147 at 2019-09-12 18:00:34
IDJOB=4391732
IDBENCH=115874
IDSOLVER=2835
FILE ID=node147/4391732-1568304077
RUNJOBID= node147-1568301633-16822
PBS_JOBID= 21701114
Free space on /tmp= 52144 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/ColouredQueens/ColouredQueens-m1-s1/ColouredQueens-13.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391732-1568304077/watcher-4391732-1568304077 -o /tmp/evaluation-result-4391732-1568304077/solver-4391732-1568304077 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node147-1568301633-16822 --watchdog 2560  nacre_mini_release HOME/instance-4391732-1568304077.xml -complete -l100 -cm

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 3785e9b0b2758b612fcaaefab5873f44
RANDOM SEED=2132577954

node147.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	: 5333.52
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	: 5333.52
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	: 5333.52
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	: 5333.52
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:        26465844 kB
MemAvailable:   31814564 kB
Buffers:          118400 kB
Cached:          5433100 kB
SwapCached:        48504 kB
Active:          2316440 kB
Inactive:        3286140 kB
Active(anon):       3660 kB
Inactive(anon):    89596 kB
Active(file):    2312780 kB
Inactive(file):  3196544 kB
Unevictable:      107764 kB
Mlocked:          107764 kB
SwapTotal:      67108860 kB
SwapFree:       66957008 kB
Dirty:               920 kB
Writeback:             0 kB
AnonPages:        112956 kB
Mapped:            42940 kB
Shmem:             32764 kB
Slab:             296028 kB
SReclaimable:     267856 kB
SUnreclaim:        28172 kB
KernelStack:        3520 kB
PageTables:         5076 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     501656 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 56544 MiB
End job on node147 at 2019-09-12 18:40:34