Trace number 4256621

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
OscaR - Hybrid 2017-07-26OPT3 2.8631301 1.41872

General information on the benchmark

NameOpenStacks/OpenStacks-m2c-s1/
OpenStacks-m2c-tiny.xml
MD5SUMb48c1d78a7c2914aa1b4afc3a63a668c
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.016136
Satisfiable
(Un)Satisfiability was proved
Number of variables73
Number of constraints65
Number of domains3
Minimum domain size2
Maximum domain size10
Distribution of domain sizes[{"size":2,"count":45},{"size":9,"count":19},{"size":10,"count":9}]
Minimum variable degree2
Maximum variable degree10
Distribution of variable degrees[{"degree":2,"count":54},{"degree":3,"count":1},{"degree":5,"count":8},{"degree":10,"count":10}]
Minimum constraint arity3
Maximum constraint arity9
Distribution of constraint arities[{"arity":3,"count":47},{"arity":4,"count":4},{"arity":5,"count":2},{"arity":6,"count":11},{"arity":9,"count":1}]
Number of extensional constraints45
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":45},{"type":"allDifferent","count":1},{"type":"sum","count":9},{"type":"minimum","count":5},{"type":"maximum","count":5}]
Optimization problemYES
Type of objectivemin MAXIMUM

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data

0.37/0.40	c version: 2017-07-26
0.37/0.40	c seed: 892847286
0.37/0.40	c timeout: 264
0.37/0.40	c memlimit: 11000
0.37/0.40	c nbcore: 4
0.37/0.42	c Parsing instance...
1.36/0.92	c Parsing done, starting first complete search...
1.96/1.18	o 5
2.26/1.22	o 4
2.55/1.36	o 3
2.55/1.39	s OPTIMUM FOUND
2.55/1.39	v <instantiation>
2.55/1.39	v 	<list>
2.55/1.39	v 		p[0] p[1] p[2] p[3] p[4] p[5] p[6] p[7] p[8] min[0] min[1] min[2] min[3] min[4] max[0] max[1] max[2] max[3] max[4] o[0][0] o[0][1] o[0][2] o[0][3] o[0][4] o[0][5] o[0][6] o[0][7] o[0][8] o[1][0] o[1][1] o[1][2] o[1][3] o[1][4] o[1][5] o[1][6] o[1][7] o[1][8] o[2][0] o[2][1] o[2][2] o[2][3] o[2][4] o[2][5] o[2][6] o[2][7] o[2][8] o[3][0] o[3][1] o[3][2] o[3][3] o[3][4] o[3][5] o[3][6] o[3][7] o[3][8] o[4][0] o[4][1] o[4][2] o[4][3] o[4][4] o[4][5] o[4][6] o[4][7] o[4][8] so[0] so[1] so[2] so[3] so[4] so[5] so[6] so[7] so[8]
2.55/1.39	v 	</list>
2.55/1.39	v 	<values>
2.55/1.39	v 		0 3 6 2 4 8 1 5 7 0 0 3 2 7 6 2 8 7 8 1 1 1 1 1 1 1 0 0 1 1 1 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 2 2 3 3 3 3 3 3 2 
2.55/1.39	v 	</values>
2.55/1.39	v </instantiation>

Verifier Data

OK	3

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-4256621-1501992838/watcher-4256621-1501992838 -o /tmp/evaluation-result-4256621-1501992838/solver-4256621-1501992838 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node133-1501986359-8059 --watchdog 300 java -Xmx11000m -jar oscar-cp-xcsp3-hybrid.jar --randomseed 892847286 --timelimit 264 --memlimit 11000 --nbcore 4 HOME/instance-4256621-1501992838.xml 

pid=13364
running on 4 cores: 0,2,4,6

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: 1.55 1.47 1.54 4/198 13367
/proc/meminfo: memFree=31325632/32770624 swapFree=0/294956
[pid=13367] ppid=13364 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/13367/stat : 13367 (runsolver) D 13364 13367 30500 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 47099107 24240128 106 18446744073709551615 4194304 4338465 140725230389648 140725230387288 140602468569815 0 0 1 24578 18446744071580418449 0 0 17 6 0 0 0 0 0 6438912 6441760 17571840 140725230391410 140725230391884 140725230391884 140725230395338 0
/proc/13367/statm: 5918 106 53 36 0 2156 0

[startup+0.100122 s]
/proc/loadavg: 1.55 1.47 1.54 4/198 13367
/proc/meminfo: memFree=31325632/32770624 swapFree=0/294956
[pid=13367] ppid=13364 vsize=105196 CPUtime=0 cores=0,2,4,6
/proc/13367/stat : 13367 (java) S 13364 13367 30500 0 -1 1077944320 1636 0 0 0 0 0 0 0 20 0 2 0 47099107 107720704 1326 18446744073709551615 4194304 4196468 140735219947648 140735219930192 140689976880887 0 0 1 16784584 18446744073709551615 0 0 17 0 0 0 9 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
/proc/13367/statm: 26555 1326 1000 1 0 17064 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 105196

[startup+0.200312 s]
/proc/loadavg: 1.55 1.47 1.54 4/198 13367
/proc/meminfo: memFree=31325632/32770624 swapFree=0/294956
[pid=13367] ppid=13364 vsize=13906484 CPUtime=0.06 cores=0,2,4,6
/proc/13367/stat : 13367 (java) S 13364 13367 30500 0 -1 1077944320 5092 0 0 0 5 1 0 0 20 0 14 0 47099107 14240239616 5610 18446744073709551615 4194304 4196468 140735219947648 140735219930192 140689976880887 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 9 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
/proc/13367/statm: 3476621 5610 2564 1 0 3466118 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13906484

[startup+0.30025 s]
/proc/loadavg: 1.55 1.47 1.54 4/198 13367
/proc/meminfo: memFree=31325632/32770624 swapFree=0/294956
[pid=13367] ppid=13364 vsize=13975920 CPUtime=0.2 cores=0,2,4,6
/proc/13367/stat : 13367 (java) S 13364 13367 30500 0 -1 1077944320 10069 0 0 0 18 2 0 0 20 0 15 0 47099107 14311342080 9465 18446744073709551615 4194304 4196468 140735219947648 140735219930192 140689976880887 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 9 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
/proc/13367/statm: 3493980 9465 3540 1 0 3482759 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 13975920

[startup+0.700612 s]
/proc/loadavg: 1.55 1.47 1.54 4/198 13367
/proc/meminfo: memFree=31325632/32770624 swapFree=0/294956
[pid=13367] ppid=13364 vsize=13977988 CPUtime=1 cores=0,2,4,6
/proc/13367/stat : 13367 (java) S 13364 13367 30500 0 -1 1077944320 14408 0 0 0 95 5 0 0 20 0 15 0 47099107 14313459712 17634 18446744073709551615 4194304 4196468 140735219947648 140735219930192 140689976880887 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 9 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
/proc/13367/statm: 3494497 17634 3731 1 0 3483271 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 13977988

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13367 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800277 s]
/proc/loadavg: 1.55 1.47 1.54 4/198 13367
/proc/meminfo: memFree=31325632/32770624 swapFree=0/294956
[pid=13367] ppid=13364 vsize=13980036 CPUtime=1.21 cores=0,2,4,6
/proc/13367/stat : 13367 (java) S 13364 13367 30500 0 -1 1077944320 15077 0 0 0 116 5 0 0 20 0 15 0 47099107 14315556864 19417 18446744073709551615 4194304 4196468 140735219947648 140735219930192 140689976880887 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 9 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
/proc/13367/statm: 3495009 19417 3732 1 0 3483783 0
Current children cumulated CPU time (s) 1.21
Current children cumulated vsize (KiB) 13980036

[startup+1.20694 s]
/proc/loadavg: 1.55 1.47 1.54 7/213 13382
/proc/meminfo: memFree=31188240/32770624 swapFree=0/294984
[pid=13367] ppid=13364 vsize=13980036 CPUtime=2.26 cores=0,2,4,6
/proc/13367/stat : 13367 (java) S 13364 13367 30500 0 -1 1077944320 27873 0 0 0 218 8 0 0 20 0 15 0 47099107 14315556864 30870 18446744073709551615 4194304 4196468 140735219947648 140735219930192 140689976880887 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 9 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
/proc/13367/statm: 3495009 30870 3752 1 0 3483783 0
[pid=13367/tid=13369] ppid=13364 vsize=13980036 CPUtime=1.04 cores=0,2,4,6
/proc/13367/task/13369/stat : 13369 (java) R 13364 13367 30500 0 -1 4202560 14068 0 0 0 98 6 0 0 20 0 15 0 47099117 14315556864 30870 18446744073709551615 4194304 4196468 140735219947648 140689981110528 140689593536434 0 4 1 16800974 0 0 0 -1 4 0 0 4 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
[pid=13367/tid=13370] ppid=13364 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/13367/task/13370/stat : 13370 (java) S 13364 13367 30500 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 47099118 14315556864 30870 18446744073709551615 4194304 4196468 140735219947648 140689911314704 140689976891093 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
[pid=13367/tid=13371] ppid=13364 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/13367/task/13371/stat : 13371 (java) S 13364 13367 30500 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 47099118 14315556864 30870 18446744073709551615 4194304 4196468 140735219947648 140689910262160 140689976891093 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
[pid=13367/tid=13372] ppid=13364 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/13367/task/13372/stat : 13372 (java) S 13364 13367 30500 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 47099118 14315556864 30870 18446744073709551615 4194304 4196468 140735219947648 140689574378000 140689976891093 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
[pid=13367/tid=13373] ppid=13364 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/13367/task/13373/stat : 13373 (java) S 13364 13367 30500 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 15 0 47099118 14315556864 30870 18446744073709551615 4194304 4196468 140735219947648 140689573325456 140689976891093 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
[pid=13367/tid=13374] ppid=13364 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/13367/task/13374/stat : 13374 (java) S 13364 13367 30500 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 15 0 47099119 14315556864 30870 18446744073709551615 4194304 4196468 140735219947648 140689523304944 140689976892034 0 0 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
[pid=13367/tid=13375] ppid=13364 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/13367/task/13375/stat : 13375 (java) S 13364 13367 30500 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 15 0 47099120 14315556864 30870 18446744073709551615 4194304 4196468 140735219947648 140689522251168 140689976891093 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
[pid=13367/tid=13376] ppid=13364 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/13367/task/13376/stat : 13376 (java) S 13364 13367 30500 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 15 0 47099120 14315556864 30870 18446744073709551615 4194304 4196468 140735219947648 140689521198576 140689976891093 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
[pid=13367/tid=13377] ppid=13364 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/13367/task/13377/stat : 13377 (java) S 13364 13367 30500 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 47099122 14315556864 30870 18446744073709551615 4194304 4196468 140735219947648 140689520147152 140689976899483 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
[pid=13367/tid=13378] ppid=13364 vsize=13980036 CPUtime=0.44 cores=0,2,4,6
/proc/13367/task/13378/stat : 13378 (java) R 13364 13367 30500 0 -1 4202560 5583 0 0 0 43 1 0 0 20 0 15 0 47099122 14315556864 30870 18446744073709551615 4194304 4196468 140735219947648 140689519079768 140689969170269 0 4 1 16800974 0 0 0 -1 2 0 0 0 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
[pid=13367/tid=13379] ppid=13364 vsize=13980036 CPUtime=0.39 cores=0,2,4,6
/proc/13367/task/13379/stat : 13379 (java) R 13364 13367 30500 0 -1 4202560 5064 0 0 0 39 0 0 0 20 0 15 0 47099122 14315556864 30870 18446744073709551615 4194304 4196468 140735219947648 140689518027384 140689956573983 0 4 1 16800974 0 0 0 -1 0 0 0 0 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
[pid=13367/tid=13380] ppid=13364 vsize=13980036 CPUtime=0.36 cores=0,2,4,6
/proc/13367/task/13380/stat : 13380 (java) S 13364 13367 30500 0 -1 1077944384 1801 0 0 0 36 0 0 0 20 0 15 0 47099122 14315556864 30870 18446744073709551615 4194304 4196468 140735219947648 140689516988656 140689976892034 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
[pid=13367/tid=13381] ppid=13364 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/13367/task/13381/stat : 13381 (java) S 13364 13367 30500 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 47099122 14315556864 30870 18446744073709551615 4194304 4196468 140735219947648 140689515936352 140689976891093 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
[pid=13367/tid=13382] ppid=13364 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/13367/task/13382/stat : 13382 (java) R 13364 13367 30500 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 47099128 14315556864 30870 18446744073709551615 4194304 4196468 140735219947648 140689514883888 140689976892034 0 4 1 16800974 0 0 0 -1 6 0 0 0 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
Current children cumulated CPU time (s) 2.26
Current children cumulated vsize (KiB) 13980036

[startup+1.40069 s]
/proc/loadavg: 1.55 1.47 1.54 7/213 13382
/proc/meminfo: memFree=31188240/32770624 swapFree=0/294984
[pid=13367] ppid=13364 vsize=14046600 CPUtime=2.84 cores=0,2,4,6
/proc/13367/stat : 13367 (java) S 13364 13367 30500 0 -1 1077944320 30460 0 0 0 275 9 0 0 20 0 13 0 47099107 14383718400 35562 18446744073709551615 4194304 4196468 140735219947648 140735219930192 140689976880887 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 9 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
/proc/13367/statm: 3511650 35562 3756 1 0 3500424 0
[pid=13367/tid=13369] ppid=13364 vsize=14046600 CPUtime=1.22 cores=0,2,4,6
/proc/13367/task/13369/stat : 13369 (java) S 13364 13367 30500 0 -1 1077944384 14209 0 0 0 116 6 0 0 20 0 13 0 47099117 14383718400 35562 18446744073709551615 4194304 4196468 140735219947648 140689981123728 140689976891093 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 4 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
[pid=13367/tid=13370] ppid=13364 vsize=14046600 CPUtime=0 cores=0,2,4,6
/proc/13367/task/13370/stat : 13370 (java) S 13364 13367 30500 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 13 0 47099118 14383718400 35562 18446744073709551615 4194304 4196468 140735219947648 140689911314704 140689976891093 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
[pid=13367/tid=13371] ppid=13364 vsize=14046600 CPUtime=0 cores=0,2,4,6
/proc/13367/task/13371/stat : 13371 (java) S 13364 13367 30500 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 13 0 47099118 14383718400 35562 18446744073709551615 4194304 4196468 140735219947648 140689910262160 140689976891093 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
[pid=13367/tid=13372] ppid=13364 vsize=14046600 CPUtime=0 cores=0,2,4,6
/proc/13367/task/13372/stat : 13372 (java) S 13364 13367 30500 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 13 0 47099118 14383718400 35562 18446744073709551615 4194304 4196468 140735219947648 140689574378000 140689976891093 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
[pid=13367/tid=13373] ppid=13364 vsize=14046600 CPUtime=0 cores=0,2,4,6
/proc/13367/task/13373/stat : 13373 (java) S 13364 13367 30500 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 13 0 47099118 14383718400 35562 18446744073709551615 4194304 4196468 140735219947648 140689573325456 140689976891093 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
[pid=13367/tid=13374] ppid=13364 vsize=14046600 CPUtime=0 cores=0,2,4,6
/proc/13367/task/13374/stat : 13374 (java) S 13364 13367 30500 0 -1 1077944384 9 0 0 0 0 0 0 0 20 0 13 0 47099119 14383718400 35562 18446744073709551615 4194304 4196468 140735219947648 140689523305152 140689976892034 0 0 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
[pid=13367/tid=13375] ppid=13364 vsize=14046600 CPUtime=0 cores=0,2,4,6
/proc/13367/task/13375/stat : 13375 (java) S 13364 13367 30500 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 13 0 47099120 14383718400 35562 18446744073709551615 4194304 4196468 140735219947648 140689522251168 140689976891093 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
[pid=13367/tid=13376] ppid=13364 vsize=14046600 CPUtime=0 cores=0,2,4,6
/proc/13367/task/13376/stat : 13376 (java) S 13364 13367 30500 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 13 0 47099120 14383718400 35562 18446744073709551615 4194304 4196468 140735219947648 140689521198576 140689976891093 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
[pid=13367/tid=13378] ppid=13364 vsize=14046600 CPUtime=0.63 cores=0,2,4,6
/proc/13367/task/13378/stat : 13378 (java) R 13364 13367 30500 0 -1 4202560 6964 0 0 0 62 1 0 0 20 0 13 0 47099122 14383718400 35562 18446744073709551615 4194304 4196468 140735219947648 140689519073896 140689960377559 0 4 1 16800974 0 0 0 -1 2 0 0 0 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
[pid=13367/tid=13379] ppid=13364 vsize=14046600 CPUtime=0.57 cores=0,2,4,6
/proc/13367/task/13379/stat : 13379 (java) S 13364 13367 30500 0 -1 1077944384 5936 0 0 0 57 0 0 0 20 0 13 0 47099122 14383718400 35562 18446744073709551615 4194304 4196468 140735219947648 140689518025712 140689976891093 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
[pid=13367/tid=13380] ppid=13364 vsize=14046600 CPUtime=0.38 cores=0,2,4,6
/proc/13367/task/13380/stat : 13380 (java) S 13364 13367 30500 0 -1 1077944384 1917 0 0 0 38 0 0 0 20 0 13 0 47099122 14383718400 35562 18446744073709551615 4194304 4196468 140735219947648 140689516988656 140689976892034 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
[pid=13367/tid=13381] ppid=13364 vsize=14046600 CPUtime=0 cores=0,2,4,6
/proc/13367/task/13381/stat : 13381 (java) S 13364 13367 30500 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 13 0 47099122 14383718400 35562 18446744073709551615 4194304 4196468 140735219947648 140689515936352 140689976891093 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 39137280 140735219954076 140735219954257 140735219954257 140735219957711 0
Current children cumulated CPU time (s) 2.84
Current children cumulated vsize (KiB) 14046600

Child status: 0
Real time (s): 1.41872
CPU time (s): 2.86313
CPU user time (s): 2.76274
CPU system time (s): 0.100388
CPU usage (%): 201.811
Max. virtual memory (cumulated for all children) (KiB): 14046600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.76274
system time used= 0.100388
maximum resident set size= 142572
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30469
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= 2224
involuntary context switches= 13

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007218 second user time and 0.01316 second system time

The end

Launcher Data

Begin job on node133 at 2017-08-06 05:59:51
IDJOB=4256621
IDBENCH=140518
IDSOLVER=2640
FILE ID=node133/4256621-1501992838
RUNJOBID= node133-1501986359-8059
PBS_JOBID= 
Free space on /tmp= 61988 MiB

SOLVER NAME= OscaR - Hybrid 2017-07-26
BENCH NAME= XCSP17/OpenStacks/OpenStacks-m2c-s1/OpenStacks-m2c-tiny.xml
COMMAND LINE= java -Xmx11000m -jar oscar-cp-xcsp3-hybrid.jar --randomseed RANDOMSEED --timelimit TIMELIMIT --memlimit 11000 --nbcore NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4256621-1501992838/watcher-4256621-1501992838 -o /tmp/evaluation-result-4256621-1501992838/solver-4256621-1501992838 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node133-1501986359-8059 --watchdog 300  java -Xmx11000m -jar oscar-cp-xcsp3-hybrid.jar --randomseed 892847286 --timelimit 264 --memlimit 11000 --nbcore 4 HOME/instance-4256621-1501992838.xml

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

MD5SUM BENCH= b48c1d78a7c2914aa1b4afc3a63a668c
RANDOM SEED=892847286

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:        31326116 kB
MemAvailable:   31779228 kB
Buffers:          176088 kB
Cached:           561676 kB
SwapCached:            0 kB
Active:           712884 kB
Inactive:         311684 kB
Active(anon):     287636 kB
Inactive(anon):    16728 kB
Active(file):     425248 kB
Inactive(file):   294956 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             84472 kB
Writeback:             0 kB
AnonPages:        287796 kB
Mapped:            52408 kB
Shmem:             17084 kB
Slab:             123872 kB
SReclaimable:      97488 kB
SUnreclaim:        26384 kB
KernelStack:        3488 kB
PageTables:         5388 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1385552 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    169984 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= 61948 MiB
End job on node133 at 2017-08-06 05:59:53