Trace number 4263942

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
AbsCon-basic 2017-06-11OPT8 2.60904 1.31841

DiagnosticValue
WRONG_DECISIONS73897

General information on the benchmark

NameGraphColoring/GraphColoring-m1-mono/
GraphColoring-games120.xml
MD5SUM98ca11257fbca258bae5688bfdd43595
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark0.90483701
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of constraints638
Number of domains1
Minimum domain size120
Maximum domain size120
Distribution of domain sizes[{"size":120,"count":120}]
Minimum variable degree8
Maximum variable degree14
Distribution of variable degrees[{"degree":8,"count":1},{"degree":9,"count":5},{"degree":10,"count":15},{"degree":11,"count":26},{"degree":12,"count":47},{"degree":13,"count":21},{"degree":14,"count":5}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":638}]
Number of extensional constraints0
Number of intensional constraints638
Distribution of constraint types[{"type":"intension","count":638}]
Optimization problemYES
Type of objectivemin MAXIMUM

Solver Data 

0.26/0.34	
0.26/0.34	AbsCon 2 
0.26/0.34	
0.86/0.62	  Solving XCSP3-instance-4263942-1502271532 as a COP in -infty..+infty
0.86/0.62	  Loading variables...
0.86/0.66	  Loading constraints...
1.11/0.78	  Solver SolverBacktrack being built...
1.11/0.78	
1.46/0.81	  Preprocessing : gac=true, ccks=0, filters=0, revisions=0 (useless=0), AC=0, removals=0, inconsistent=false
1.46/0.81	
1.46/0.82	o 8
2.58/1.31	
2.58/1.31	v <instantiation id='sol1' type='solution' cost='8'>  <list> x[] </list>  <values> 3 1 1 6 5 0 0 5 4 1 3 2 4 1 0 5 1 3 1 2 6 3 0 5 2 1 2 4 0 0 5 0 0 0 5 5 2 1 4 5 6 5 4 2 3 0 6 4 0 4 6 6 2 2 7 3 4 0 3 2 2 1 3 4 1 4 4 1 5 3 4 4 1 6 5 6 3 3 2 4 7 1 7 0 1 6 5 5 0 6 7 4 4 0 5 5 6 1 7 0 2 3 8 7 0 2 1 4 2 4 2 6 1 2 3 6 7 8 2 3 </values>  </instantiation>
2.58/1.31	s OPTIMUM FOUND
2.58/1.31	
2.58/1.31	d WRONG_DECISIONS 73897

Verifier Data 

OK	8

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-4263942-1502271532/watcher-4263942-1502271532 -o /tmp/evaluation-result-4263942-1502271532/solver-4263942-1502271532 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502258094-11416 --watchdog 2580 java -jar HOME/AbsCon-basic.jar HOME/instance-4263942-1502271532.xml 

pid=13116
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 1.69 1.71 1.69 3/195 13119
/proc/meminfo: memFree=31677696/32770624 swapFree=0/280196
[pid=13119] ppid=13116 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/13119/stat : 13119 (runsolver) D 13116 13119 6971 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 15493897 24240128 106 18446744073709551615 4194304 4338465 140734958524128 140734958521768 140090237899479 0 0 1 24578 18446744071580418449 0 0 17 4 0 0 0 0 0 6438912 6441760 7643136 140734958526624 140734958527050 140734958527050 140734958530506 0
/proc/13119/statm: 5918 106 53 36 0 2156 0

[startup+0.1002 s]
/proc/loadavg: 1.69 1.71 1.69 3/195 13119
/proc/meminfo: memFree=31677696/32770624 swapFree=0/280196
[pid=13119] ppid=13116 vsize=9936560 CPUtime=0.01 cores=0,2,4,6
/proc/13119/stat : 13119 (java) S 13116 13119 6971 0 -1 1077944320 3425 0 0 0 1 0 0 0 20 0 6 0 15493897 10175037440 5142 18446744073709551615 4194304 4196468 140733933442080 140733933424624 139873352437495 0 0 1 16784584 18446744073709551615 0 0 17 6 0 0 7 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
/proc/13119/statm: 2484140 5142 1931 1 0 2473637 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9936560

[startup+0.200587 s]
/proc/loadavg: 1.69 1.71 1.69 3/195 13119
/proc/meminfo: memFree=31677696/32770624 swapFree=0/280196
[pid=13119] ppid=13116 vsize=10551180 CPUtime=0.09 cores=0,2,4,6
/proc/13119/stat : 13119 (java) S 13116 13119 6971 0 -1 1077944320 4844 0 0 0 8 1 0 0 20 0 15 0 15493897 10804408320 7368 18446744073709551615 4194304 4196468 140733933442080 140733933424624 139873352437495 0 0 1 16800974 18446744073709551615 0 0 17 6 0 0 7 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
/proc/13119/statm: 2637795 7368 2675 1 0 2627261 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10551180

[startup+0.300266 s]
/proc/loadavg: 1.69 1.71 1.69 3/195 13119
/proc/meminfo: memFree=31677696/32770624 swapFree=0/280196
[pid=13119] ppid=13116 vsize=10553264 CPUtime=0.26 cores=0,2,4,6
/proc/13119/stat : 13119 (java) S 13116 13119 6971 0 -1 1077944320 8297 0 0 0 24 2 0 0 20 0 15 0 15493897 10806542336 10113 18446744073709551615 4194304 4196468 140733933442080 140733933424624 139873352437495 0 0 1 16800974 18446744073709551615 0 0 17 6 0 0 7 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
/proc/13119/statm: 2638316 10113 2909 1 0 2627261 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 10553264

[startup+0.701235 s]
/proc/loadavg: 1.69 1.71 1.69 3/195 13119
/proc/meminfo: memFree=31677696/32770624 swapFree=0/280196
[pid=13119] ppid=13116 vsize=10621952 CPUtime=1.11 cores=0,2,4,6
/proc/13119/stat : 13119 (java) S 13116 13119 6971 0 -1 1077944320 12306 0 0 0 107 4 0 0 20 0 16 0 15493897 10876878848 18998 18446744073709551615 4194304 4196468 140733933442080 140733933424624 139873352437495 0 0 1 16800974 18446744073709551615 0 0 17 6 0 0 7 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
/proc/13119/statm: 2655488 18998 3075 1 0 2644414 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 10621952

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13119 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.807334 s]
/proc/loadavg: 1.69 1.71 1.69 3/195 13119
/proc/meminfo: memFree=31677696/32770624 swapFree=0/280196
[pid=13119] ppid=13116 vsize=10621952 CPUtime=1.46 cores=0,2,4,6
/proc/13119/stat : 13119 (java) S 13116 13119 6971 0 -1 1077944320 13806 0 0 0 142 4 0 0 20 0 16 0 15493897 10876878848 24516 18446744073709551615 4194304 4196468 140733933442080 140733933424624 139873352437495 0 0 1 16800974 18446744073709551615 0 0 17 6 0 0 7 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
/proc/13119/statm: 2655488 24516 3080 1 0 2644414 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 10621952

[startup+1.20652 s]
/proc/loadavg: 1.69 1.71 1.69 3/211 13135
/proc/meminfo: memFree=31582096/32770624 swapFree=0/280232
[pid=13119] ppid=13116 vsize=10624000 CPUtime=2.48 cores=0,2,4,6
/proc/13119/stat : 13119 (java) S 13116 13119 6971 0 -1 1077944320 16372 0 0 0 242 6 0 0 20 0 16 0 15493897 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 140733933424624 139873352437495 0 0 1 16800974 18446744073709551615 0 0 17 6 0 0 7 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
/proc/13119/statm: 2656000 26939 3104 1 0 2644926 0
[pid=13119/tid=13121] ppid=13116 vsize=10624000 CPUtime=0.21 cores=0,2,4,6
/proc/13119/task/13121/stat : 13121 (java) S 13116 13119 6971 0 -1 1077944384 5667 0 0 0 20 1 0 0 20 0 16 0 15493905 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139873356680368 139873352447701 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 4 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
[pid=13119/tid=13122] ppid=13116 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/13119/task/13122/stat : 13122 (java) S 13116 13119 6971 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 15493905 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139873282857232 139873352447701 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
[pid=13119/tid=13123] ppid=13116 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/13119/task/13123/stat : 13123 (java) S 13116 13119 6971 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 15493905 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139873281804688 139873352447701 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
[pid=13119/tid=13124] ppid=13116 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/13119/task/13124/stat : 13124 (java) S 13116 13119 6971 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 15493905 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139873280752144 139873352447701 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
[pid=13119/tid=13125] ppid=13116 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/13119/task/13125/stat : 13125 (java) S 13116 13119 6971 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 16 0 15493905 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139873279699600 139873352447701 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
[pid=13119/tid=13126] ppid=13116 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/13119/task/13126/stat : 13126 (java) S 13116 13119 6971 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 16 0 15493907 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139872849324528 139873352448642 0 0 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
[pid=13119/tid=13127] ppid=13116 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/13119/task/13127/stat : 13127 (java) S 13116 13119 6971 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 16 0 15493907 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139872848270752 139873352447701 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
[pid=13119/tid=13128] ppid=13116 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/13119/task/13128/stat : 13128 (java) S 13116 13119 6971 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 16 0 15493907 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139872847218160 139873352447701 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
[pid=13119/tid=13129] ppid=13116 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/13119/task/13129/stat : 13129 (java) S 13116 13119 6971 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 15493910 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139872846166736 139873352456091 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
[pid=13119/tid=13130] ppid=13116 vsize=10624000 CPUtime=0.49 cores=0,2,4,6
/proc/13119/task/13130/stat : 13130 (java) S 13116 13119 6971 0 -1 1077944384 1228 0 0 0 49 0 0 0 20 0 16 0 15493910 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139872845113328 139873352448642 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
[pid=13119/tid=13131] ppid=13116 vsize=10624000 CPUtime=0.45 cores=0,2,4,6
/proc/13119/task/13131/stat : 13131 (java) S 13116 13119 6971 0 -1 1077944384 1168 0 0 0 45 0 0 0 20 0 16 0 15493910 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139872844060784 139873352448642 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
[pid=13119/tid=13132] ppid=13116 vsize=10624000 CPUtime=0.44 cores=0,2,4,6
/proc/13119/task/13132/stat : 13132 (java) S 13116 13119 6971 0 -1 1077944384 2000 0 0 0 44 0 0 0 20 0 16 0 15493910 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139872843008240 139873352448642 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
[pid=13119/tid=13133] ppid=13116 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/13119/task/13133/stat : 13133 (java) S 13116 13119 6971 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 15493910 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139872841955936 139873352447701 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
[pid=13119/tid=13134] ppid=13116 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/13119/task/13134/stat : 13134 (java) S 13116 13119 6971 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 15493914 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139872840903472 139873352448642 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
[pid=13119/tid=13135] ppid=13116 vsize=10624000 CPUtime=0.84 cores=0,2,4,6
/proc/13119/task/13135/stat : 13135 (java) R 13116 13119 6971 0 -1 4202560 4942 0 0 0 82 2 0 0 20 0 16 0 15493931 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139872837713704 139872946594797 0 4 1 16800974 0 0 0 -1 4 0 0 0 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
Current children cumulated CPU time (s) 2.48
Current children cumulated vsize (KiB) 10624000

[startup+1.30071 s]
/proc/loadavg: 1.69 1.71 1.69 3/211 13135
/proc/meminfo: memFree=31582096/32770624 swapFree=0/280232
[pid=13119] ppid=13116 vsize=10624000 CPUtime=2.58 cores=0,2,4,6
/proc/13119/stat : 13119 (java) S 13116 13119 6971 0 -1 1077944320 16604 0 0 0 252 6 0 0 20 0 16 0 15493897 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 140733933424624 139873352437495 0 0 1 16800974 18446744073709551615 0 0 17 6 0 0 7 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
/proc/13119/statm: 2656000 26939 3104 1 0 2644926 0
[pid=13119/tid=13121] ppid=13116 vsize=10624000 CPUtime=0.21 cores=0,2,4,6
/proc/13119/task/13121/stat : 13121 (java) S 13116 13119 6971 0 -1 1077944384 5667 0 0 0 20 1 0 0 20 0 16 0 15493905 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139873356680368 139873352447701 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 4 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
[pid=13119/tid=13122] ppid=13116 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/13119/task/13122/stat : 13122 (java) S 13116 13119 6971 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 15493905 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139873282857232 139873352447701 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
[pid=13119/tid=13123] ppid=13116 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/13119/task/13123/stat : 13123 (java) S 13116 13119 6971 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 15493905 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139873281804688 139873352447701 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
[pid=13119/tid=13124] ppid=13116 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/13119/task/13124/stat : 13124 (java) S 13116 13119 6971 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 15493905 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139873280752144 139873352447701 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
[pid=13119/tid=13125] ppid=13116 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/13119/task/13125/stat : 13125 (java) S 13116 13119 6971 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 16 0 15493905 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139873279699600 139873352447701 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
[pid=13119/tid=13126] ppid=13116 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/13119/task/13126/stat : 13126 (java) S 13116 13119 6971 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 16 0 15493907 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139872849324528 139873352448642 0 0 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
[pid=13119/tid=13127] ppid=13116 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/13119/task/13127/stat : 13127 (java) S 13116 13119 6971 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 16 0 15493907 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139872848270752 139873352447701 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
[pid=13119/tid=13128] ppid=13116 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/13119/task/13128/stat : 13128 (java) S 13116 13119 6971 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 16 0 15493907 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139872847218160 139873352447701 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
[pid=13119/tid=13129] ppid=13116 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/13119/task/13129/stat : 13129 (java) S 13116 13119 6971 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 15493910 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139872846166736 139873352456091 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
[pid=13119/tid=13130] ppid=13116 vsize=10624000 CPUtime=0.49 cores=0,2,4,6
/proc/13119/task/13130/stat : 13130 (java) S 13116 13119 6971 0 -1 1077944384 1228 0 0 0 49 0 0 0 20 0 16 0 15493910 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139872845113328 139873352448642 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
[pid=13119/tid=13131] ppid=13116 vsize=10624000 CPUtime=0.45 cores=0,2,4,6
/proc/13119/task/13131/stat : 13131 (java) S 13116 13119 6971 0 -1 1077944384 1168 0 0 0 45 0 0 0 20 0 16 0 15493910 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139872844060784 139873352448642 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
[pid=13119/tid=13132] ppid=13116 vsize=10624000 CPUtime=0.44 cores=0,2,4,6
/proc/13119/task/13132/stat : 13132 (java) S 13116 13119 6971 0 -1 1077944384 2007 0 0 0 44 0 0 0 20 0 16 0 15493910 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139872843008240 139873352448642 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
[pid=13119/tid=13133] ppid=13116 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/13119/task/13133/stat : 13133 (java) S 13116 13119 6971 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 15493910 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139872841955936 139873352447701 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
[pid=13119/tid=13134] ppid=13116 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/13119/task/13134/stat : 13134 (java) S 13116 13119 6971 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 15493914 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139872840903472 139873352448642 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
[pid=13119/tid=13135] ppid=13116 vsize=10624000 CPUtime=0.94 cores=0,2,4,6
/proc/13119/task/13135/stat : 13135 (java) R 13116 13119 6971 0 -1 4202560 5167 0 0 0 92 2 0 0 20 0 16 0 15493931 10878976000 26939 18446744073709551615 4194304 4196468 140733933442080 139872837698912 139872946640382 0 4 1 16800974 0 0 0 -1 4 0 0 0 0 0 6293624 6294260 21647360 140733933449678 140733933449807 140733933449807 140733933453263 0
Current children cumulated CPU time (s) 2.58
Current children cumulated vsize (KiB) 10624000

Child status: 0
Real time (s): 1.31841
CPU time (s): 2.60904
CPU user time (s): 2.54376
CPU system time (s): 0.065277
CPU usage (%): 197.893
Max. virtual memory (cumulated for all children) (KiB): 10624000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.54376
system time used= 0.065277
maximum resident set size= 110164
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16672
page faults= 0
swaps= 0
block input operations= 0
block output operations= 72
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2036
involuntary context switches= 9

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006973 second user time and 0.011623 second system time

The end

Launcher Data 

Begin job on node124 at 2017-08-09 11:24:36
IDJOB=4263942
IDBENCH=120560
IDSOLVER=2652
FILE ID=node124/4263942-1502271532
RUNJOBID= node124-1502258094-11416
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= AbsCon-basic 2017-06-11
BENCH NAME= XCSP17/GraphColoring/GraphColoring-m1-mono/GraphColoring-games120.xml
COMMAND LINE= java -jar HOME/AbsCon-basic.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4263942-1502271532/watcher-4263942-1502271532 -o /tmp/evaluation-result-4263942-1502271532/solver-4263942-1502271532 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502258094-11416 --watchdog 2580  java -jar HOME/AbsCon-basic.jar HOME/instance-4263942-1502271532.xml

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

MD5SUM BENCH= 98ca11257fbca258bae5688bfdd43595
RANDOM SEED=197354589

node124.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	: 5333.51
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	: 5333.51
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	: 5333.51
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	: 5333.51
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:        31678236 kB
MemAvailable:   31873956 kB
Buffers:          113400 kB
Cached:           374184 kB
SwapCached:            0 kB
Active:           393264 kB
Inactive:         296964 kB
Active(anon):     203220 kB
Inactive(anon):    16768 kB
Active(file):     190044 kB
Inactive(file):   280196 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              8024 kB
Writeback:             0 kB
AnonPages:        202608 kB
Mapped:            44288 kB
Shmem:             17128 kB
Slab:             106972 kB
SReclaimable:      82628 kB
SUnreclaim:        24344 kB
KernelStack:        3408 kB
PageTables:         5284 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1028552 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    139264 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 62016 MiB
End job on node124 at 2017-08-09 11:24:38