Trace number 4254198

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 NameAnswerobjective functionCPU timeWall clock time
choco-solver 4.0.5 seq (2017-07-26)UNSAT 3.8020201 1.6457601

General information on the benchmark

NameQueenAttacking/QueenAttacking-m1-s1/
QueenAttacking-04.xml
MD5SUM2ada0409f2c6e70f95908de4e7f6edb2
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.28914499
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints22
Number of domains2
Minimum domain size2
Maximum domain size16
Distribution of domain sizes[{"size":2,"count":6},{"size":16,"count":17}]
Minimum variable degree2
Maximum variable degree6
Distribution of variable degrees[{"degree":2,"count":8},{"degree":3,"count":8},{"degree":4,"count":6},{"degree":6,"count":1}]
Minimum constraint arity2
Maximum constraint arity16
Distribution of constraint arities[{"arity":2,"count":15},{"arity":3,"count":6},{"arity":16,"count":1}]
Number of extensional constraints0
Number of intensional constraints21
Distribution of constraint types[{"type":"intension","count":21},{"type":"allDifferent","count":1}]
Optimization problemYES
Type of objectivemin SUM

Solver Data 

0.00/0.05	c java -server -Xmx11000m -cp .:.//choco-parsers.jar org.chocosolver.parser.xcsp.ChocoXCSP "HOME/instance-4254198-1501615300.xml"  -tl '264s' -p 1 -x 0
0.00/0.24	c [HOME/instance-4254198-1501615300.xml, -tl, 264s, -p, 1, -x, 0]
0.00/0.30	c simple solver
0.00/0.36	c parse instance...
0.00/0.58	c solve instance...
3.74/1.64	s UNSATISFIABLE

Verifier Data


Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4254198-1501615300/watcher-4254198-1501615300 -o /tmp/evaluation-result-4254198-1501615300/solver-4254198-1501615300 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node133-1501610528-5289 --watchdog 300 ./xcsp3-exec -dir HOME -tl 264 -ml 11000 -tdir HOME -seed 1106282251 HOME/instance-4254198-1501615300.xml 

pid=8381
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 294 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 240 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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 2.24 2.06 1.97 3/200 8384
/proc/meminfo: memFree=31830476/32770624 swapFree=0/183024
[pid=8384] ppid=8381 vsize=23672 CPUtime=0 cores=1,3,5,7
/proc/8384/stat : 8384 (runsolver) D 8381 8384 5228 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 9345315 24240128 106 18446744073709551615 4194304 4338465 140723950012848 140723950010488 140665220264663 0 0 1 24578 18446744071580418449 0 0 17 3 0 0 0 0 0 6438912 6441760 27455488 140723950014557 140723950015046 140723950015046 140723950018506 0
/proc/8384/statm: 5918 106 53 36 0 2156 0

[startup+0.100108 s]
/proc/loadavg: 2.24 2.06 1.97 3/200 8384
/proc/meminfo: memFree=31830476/32770624 swapFree=0/183024
[pid=8384] ppid=8381 vsize=9512 CPUtime=0 cores=1,3,5,7
/proc/8384/stat : 8384 (xcsp3-exec) S 8381 8384 5228 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 9345315 9740288 344 18446744073709551615 4194304 5098028 140727230557264 140727230555368 139858809717372 0 65536 5 65538 18446744071579417331 0 0 17 5 0 0 5 0 0 7196144 7232144 37384192 140727230558619 140727230558823 140727230558823 140727230562283 0
/proc/8384/statm: 2378 344 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+0.200253 s]
/proc/loadavg: 2.24 2.06 1.97 3/200 8384
/proc/meminfo: memFree=31830476/32770624 swapFree=0/183024
[pid=8384] ppid=8381 vsize=9512 CPUtime=0 cores=1,3,5,7
/proc/8384/stat : 8384 (xcsp3-exec) S 8381 8384 5228 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 9345315 9740288 344 18446744073709551615 4194304 5098028 140727230557264 140727230555368 139858809717372 0 65536 5 65538 18446744071579417331 0 0 17 5 0 0 5 0 0 7196144 7232144 37384192 140727230558619 140727230558823 140727230558823 140727230562283 0
/proc/8384/statm: 2378 344 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+0.300275 s]
/proc/loadavg: 2.24 2.06 1.97 3/200 8384
/proc/meminfo: memFree=31830476/32770624 swapFree=0/183024
[pid=8384] ppid=8381 vsize=9512 CPUtime=0 cores=1,3,5,7
/proc/8384/stat : 8384 (xcsp3-exec) S 8381 8384 5228 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 9345315 9740288 344 18446744073709551615 4194304 5098028 140727230557264 140727230555368 139858809717372 0 65536 5 65538 18446744071579417331 0 0 17 5 0 0 5 0 0 7196144 7232144 37384192 140727230558619 140727230558823 140727230558823 140727230562283 0
/proc/8384/statm: 2378 344 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+0.70021 s]
/proc/loadavg: 2.24 2.06 1.97 3/200 8384
/proc/meminfo: memFree=31830476/32770624 swapFree=0/183024
[pid=8384] ppid=8381 vsize=9512 CPUtime=0 cores=1,3,5,7
/proc/8384/stat : 8384 (xcsp3-exec) S 8381 8384 5228 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 9345315 9740288 344 18446744073709551615 4194304 5098028 140727230557264 140727230555368 139858809717372 0 65536 5 65538 18446744071579417331 0 0 17 5 0 0 5 0 0 7196144 7232144 37384192 140727230558619 140727230558823 140727230558823 140727230562283 0
/proc/8384/statm: 2378 344 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+1.50062 s]
/proc/loadavg: 2.38 2.09 1.98 5/216 8400
/proc/meminfo: memFree=31768584/32770624 swapFree=0/183056
[pid=8384] ppid=8381 vsize=9512 CPUtime=0 cores=1,3,5,7
/proc/8384/stat : 8384 (xcsp3-exec) S 8381 8384 5228 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 9345315 9740288 344 18446744073709551615 4194304 5098028 140727230557264 140727230555368 139858809717372 0 65536 5 65538 18446744071579417331 0 0 17 5 0 0 5 0 0 7196144 7232144 37384192 140727230558619 140727230558823 140727230558823 140727230562283 0
/proc/8384/statm: 2378 344 289 221 0 87 0
[pid=8386] ppid=8384 vsize=13980732 CPUtime=3.63 cores=1,3,5,7
/proc/8386/stat : 8386 (java) S 8384 8384 5228 0 -1 1077944320 20895 0 0 0 358 5 0 0 20 0 15 0 9345321 14316269568 18839 18446744073709551615 4194304 4196468 140724649911024 140724649893568 140165102141175 0 0 1 16800974 18446744073709551615 0 0 17 1 0 0 0 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
/proc/8386/statm: 3495183 18839 3189 1 0 3483484 0
[pid=8386/tid=8387] ppid=8384 vsize=13980732 CPUtime=1.38 cores=1,3,5,7
/proc/8386/task/8387/stat : 8387 (java) R 8384 8384 5228 0 -1 4202560 9178 0 0 0 135 3 0 0 20 0 15 0 9345321 14316269568 18839 18446744073709551615 4194304 4196468 140724649911024 140165106355984 140164732116942 0 4 1 16800974 0 0 0 -1 3 0 0 3 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
[pid=8386/tid=8388] ppid=8384 vsize=13980732 CPUtime=0 cores=1,3,5,7
/proc/8386/task/8388/stat : 8388 (java) S 8384 8384 5228 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 9345322 14316269568 18839 18446744073709551615 4194304 4196468 140724649911024 140165059107728 140165102151381 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
[pid=8386/tid=8389] ppid=8384 vsize=13980732 CPUtime=0 cores=1,3,5,7
/proc/8386/task/8389/stat : 8389 (java) S 8384 8384 5228 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 9345322 14316269568 18839 18446744073709551615 4194304 4196468 140724649911024 140165058054928 140165102151381 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
[pid=8386/tid=8390] ppid=8384 vsize=13980732 CPUtime=0 cores=1,3,5,7
/proc/8386/task/8390/stat : 8390 (java) S 8384 8384 5228 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 9345322 14316269568 18839 18446744073709551615 4194304 4196468 140724649911024 140165057002640 140165102151381 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
[pid=8386/tid=8391] ppid=8384 vsize=13980732 CPUtime=0 cores=1,3,5,7
/proc/8386/task/8391/stat : 8391 (java) S 8384 8384 5228 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 15 0 9345322 14316269568 18839 18446744073709551615 4194304 4196468 140724649911024 140165055949840 140165102151381 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
[pid=8386/tid=8392] ppid=8384 vsize=13980732 CPUtime=0 cores=1,3,5,7
/proc/8386/task/8392/stat : 8392 (java) S 8384 8384 5228 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 15 0 9345323 14316269568 18839 18446744073709551615 4194304 4196468 140724649911024 140164579977328 140165102152322 0 0 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
[pid=8386/tid=8393] ppid=8384 vsize=13980732 CPUtime=0 cores=1,3,5,7
/proc/8386/task/8393/stat : 8393 (java) S 8384 8384 5228 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 15 0 9345323 14316269568 18839 18446744073709551615 4194304 4196468 140724649911024 140164578923296 140165102151381 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
[pid=8386/tid=8394] ppid=8384 vsize=13980732 CPUtime=0 cores=1,3,5,7
/proc/8386/task/8394/stat : 8394 (java) S 8384 8384 5228 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 15 0 9345324 14316269568 18839 18446744073709551615 4194304 4196468 140724649911024 140164577870960 140165102151381 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
[pid=8386/tid=8395] ppid=8384 vsize=13980732 CPUtime=0 cores=1,3,5,7
/proc/8386/task/8395/stat : 8395 (java) S 8384 8384 5228 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 9345326 14316269568 18839 18446744073709551615 4194304 4196468 140724649911024 140164576819280 140165102159771 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
[pid=8386/tid=8396] ppid=8384 vsize=13980732 CPUtime=0.94 cores=1,3,5,7
/proc/8386/task/8396/stat : 8396 (java) S 8384 8384 5228 0 -1 1077944384 4812 0 0 0 94 0 0 0 20 0 15 0 9345326 14316269568 18839 18446744073709551615 4194304 4196468 140724649911024 140164575767152 140165102152322 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
[pid=8386/tid=8397] ppid=8384 vsize=13980732 CPUtime=0.94 cores=1,3,5,7
/proc/8386/task/8397/stat : 8397 (java) R 8384 8384 5228 0 -1 4202560 3751 0 0 0 94 0 0 0 20 0 15 0 9345326 14316269568 18839 18446744073709551615 4194304 4196468 140724649911024 140164574704272 140165087067796 0 4 1 16800974 0 0 0 -1 5 0 0 0 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
[pid=8386/tid=8398] ppid=8384 vsize=13980732 CPUtime=0.34 cores=1,3,5,7
/proc/8386/task/8398/stat : 8398 (java) S 8384 8384 5228 0 -1 1077944384 1844 0 0 0 34 0 0 0 20 0 15 0 9345326 14316269568 18839 18446744073709551615 4194304 4196468 140724649911024 140164573662064 140165102152322 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
[pid=8386/tid=8399] ppid=8384 vsize=13980732 CPUtime=0 cores=1,3,5,7
/proc/8386/task/8399/stat : 8399 (java) S 8384 8384 5228 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 9345326 14316269568 18839 18446744073709551615 4194304 4196468 140724649911024 140164572609504 140165102151381 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
[pid=8386/tid=8400] ppid=8384 vsize=13980732 CPUtime=0 cores=1,3,5,7
/proc/8386/task/8400/stat : 8400 (java) S 8384 8384 5228 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 15 0 9345331 14316269568 18839 18446744073709551615 4194304 4196468 140724649911024 140164571556272 140165102152322 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
Current children cumulated CPU time (s) 3.63
Current children cumulated vsize (KiB) 13990244

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 8386 sig 9
??? kill 8384 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60083 s]
/proc/loadavg: 2.38 2.09 1.98 5/216 8400
/proc/meminfo: memFree=31768584/32770624 swapFree=0/183056
[pid=8384] ppid=8381 vsize=9512 CPUtime=0 cores=1,3,5,7
/proc/8384/stat : 8384 (xcsp3-exec) S 8381 8384 5228 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 9345315 9740288 344 18446744073709551615 4194304 5098028 140727230557264 140727230555368 139858809717372 0 65536 5 65538 18446744071579417331 0 0 17 5 0 0 5 0 0 7196144 7232144 37384192 140727230558619 140727230558823 140727230558823 140727230562283 0
/proc/8384/statm: 2378 344 289 221 0 87 0
[pid=8386] ppid=8384 vsize=13980732 CPUtime=3.74 cores=1,3,5,7
/proc/8386/stat : 8386 (java) S 8384 8384 5228 0 -1 1077944320 20927 0 0 0 369 5 0 0 20 0 15 0 9345321 14316269568 18862 18446744073709551615 4194304 4196468 140724649911024 140724649893568 140165102141175 0 0 1 16800974 18446744073709551615 0 0 17 1 0 0 0 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
/proc/8386/statm: 3495183 18862 3189 1 0 3483484 0
[pid=8386/tid=8387] ppid=8384 vsize=13980732 CPUtime=1.48 cores=1,3,5,7
/proc/8386/task/8387/stat : 8387 (java) R 8384 8384 5228 0 -1 4202560 9192 0 0 0 145 3 0 0 20 0 15 0 9345321 14316269568 18862 18446744073709551615 4194304 4196468 140724649911024 140165106378488 140164731318641 0 4 1 16800974 0 0 0 -1 3 0 0 3 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
[pid=8386/tid=8388] ppid=8384 vsize=13980732 CPUtime=0 cores=1,3,5,7
/proc/8386/task/8388/stat : 8388 (java) S 8384 8384 5228 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 9345322 14316269568 18862 18446744073709551615 4194304 4196468 140724649911024 140165059107728 140165102151381 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
[pid=8386/tid=8389] ppid=8384 vsize=13980732 CPUtime=0 cores=1,3,5,7
/proc/8386/task/8389/stat : 8389 (java) S 8384 8384 5228 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 9345322 14316269568 18862 18446744073709551615 4194304 4196468 140724649911024 140165058054928 140165102151381 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
[pid=8386/tid=8390] ppid=8384 vsize=13980732 CPUtime=0 cores=1,3,5,7
/proc/8386/task/8390/stat : 8390 (java) S 8384 8384 5228 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 9345322 14316269568 18862 18446744073709551615 4194304 4196468 140724649911024 140165057002640 140165102151381 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
[pid=8386/tid=8391] ppid=8384 vsize=13980732 CPUtime=0 cores=1,3,5,7
/proc/8386/task/8391/stat : 8391 (java) S 8384 8384 5228 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 15 0 9345322 14316269568 18862 18446744073709551615 4194304 4196468 140724649911024 140165055949840 140165102151381 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
[pid=8386/tid=8392] ppid=8384 vsize=13980732 CPUtime=0 cores=1,3,5,7
/proc/8386/task/8392/stat : 8392 (java) S 8384 8384 5228 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 15 0 9345323 14316269568 18862 18446744073709551615 4194304 4196468 140724649911024 140164579977328 140165102152322 0 0 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
[pid=8386/tid=8393] ppid=8384 vsize=13980732 CPUtime=0 cores=1,3,5,7
/proc/8386/task/8393/stat : 8393 (java) S 8384 8384 5228 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 15 0 9345323 14316269568 18862 18446744073709551615 4194304 4196468 140724649911024 140164578923296 140165102151381 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
[pid=8386/tid=8394] ppid=8384 vsize=13980732 CPUtime=0 cores=1,3,5,7
/proc/8386/task/8394/stat : 8394 (java) S 8384 8384 5228 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 15 0 9345324 14316269568 18862 18446744073709551615 4194304 4196468 140724649911024 140164577870960 140165102151381 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
[pid=8386/tid=8395] ppid=8384 vsize=13980732 CPUtime=0 cores=1,3,5,7
/proc/8386/task/8395/stat : 8395 (java) S 8384 8384 5228 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 9345326 14316269568 18862 18446744073709551615 4194304 4196468 140724649911024 140164576819280 140165102159771 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
[pid=8386/tid=8396] ppid=8384 vsize=13980732 CPUtime=0.94 cores=1,3,5,7
/proc/8386/task/8396/stat : 8396 (java) S 8384 8384 5228 0 -1 1077944384 4812 0 0 0 94 0 0 0 20 0 15 0 9345326 14316269568 18862 18446744073709551615 4194304 4196468 140724649911024 140164575767152 140165102152322 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
[pid=8386/tid=8397] ppid=8384 vsize=13980732 CPUtime=0.94 cores=1,3,5,7
/proc/8386/task/8397/stat : 8397 (java) S 8384 8384 5228 0 -1 1077944384 3769 0 0 0 94 0 0 0 20 0 15 0 9345326 14316269568 18862 18446744073709551615 4194304 4196468 140724649911024 140164574714352 140165102152322 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
[pid=8386/tid=8398] ppid=8384 vsize=13980732 CPUtime=0.34 cores=1,3,5,7
/proc/8386/task/8398/stat : 8398 (java) S 8384 8384 5228 0 -1 1077944384 1844 0 0 0 34 0 0 0 20 0 15 0 9345326 14316269568 18862 18446744073709551615 4194304 4196468 140724649911024 140164573662064 140165102152322 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
[pid=8386/tid=8399] ppid=8384 vsize=13980732 CPUtime=0 cores=1,3,5,7
/proc/8386/task/8399/stat : 8399 (java) S 8384 8384 5228 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 9345326 14316269568 18862 18446744073709551615 4194304 4196468 140724649911024 140164572609504 140165102151381 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
[pid=8386/tid=8400] ppid=8384 vsize=13980732 CPUtime=0 cores=1,3,5,7
/proc/8386/task/8400/stat : 8400 (java) S 8384 8384 5228 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 15 0 9345331 14316269568 18862 18446744073709551615 4194304 4196468 140724649911024 140164571556272 140165102152322 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 39825408 140724649914836 140724649915011 140724649915011 140724649918415 0
Current children cumulated CPU time (s) 3.74
Current children cumulated vsize (KiB) 13990244

Child status: 0
Real time (s): 1.64576
CPU time (s): 3.80202
CPU user time (s): 3.74222
CPU system time (s): 0.059801
CPU usage (%): 231.019
Max. virtual memory (cumulated for all children) (KiB): 13990244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.74222
system time used= 0.059801
maximum resident set size= 75904
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21986
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1664
involuntary context switches= 10

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.01069 second user time and 0.010392 second system time

The end

Launcher Data 

Begin job on node133 at 2017-08-01 21:07:33
IDJOB=4254198
IDBENCH=130612
IDSOLVER=2635
FILE ID=node133/4254198-1501615300
RUNJOBID= node133-1501610528-5289
PBS_JOBID= 
Free space on /tmp= 61856 MiB

SOLVER NAME= choco-solver 4.0.5 seq
BENCH NAME= XCSP17/QueenAttacking/QueenAttacking-m1-s1/QueenAttacking-04.xml
COMMAND LINE= ./xcsp3-exec -dir DIR -tl TIMEOUT -ml 11000 -tdir TMPDIR -seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4254198-1501615300/watcher-4254198-1501615300 -o /tmp/evaluation-result-4254198-1501615300/solver-4254198-1501615300 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node133-1501610528-5289 --watchdog 300  ./xcsp3-exec -dir HOME -tl 264 -ml 11000 -tdir HOME -seed 1106282251 HOME/instance-4254198-1501615300.xml

TIME LIMIT= 264 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 2ada0409f2c6e70f95908de4e7f6edb2
RANDOM SEED=1106282251

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	: 5333.17
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	: 5333.17
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	: 5333.17
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	: 5333.17
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:        31830496 kB
MemAvailable:   31882096 kB
Buffers:           89884 kB
Cached:           246416 kB
SwapCached:            0 kB
Active:           348144 kB
Inactive:         191560 kB
Active(anon):     203752 kB
Inactive(anon):     8536 kB
Active(file):     144392 kB
Inactive(file):   183024 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7912 kB
Writeback:             4 kB
AnonPages:        246548 kB
Mapped:            42056 kB
Shmem:              8892 kB
Slab:             105632 kB
SReclaimable:      80040 kB
SUnreclaim:        25592 kB
KernelStack:        3904 kB
PageTables:         5172 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1243424 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    124928 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      132480 kB
DirectMap2M:    33413120 kB

Free space on /tmp at the end= 61848 MiB
End job on node133 at 2017-08-01 21:07:35