Trace number 4256532

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 2017-07-26OPT5 3.0086 1.4521

General information on the benchmark

NameGraphColoring/GraphColoring-m1-mono/
GraphColoring-3-fullins-3.xml
MD5SUM82134059a152e9a81bd5479c14cdc8eb
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark0.249383
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of constraints346
Number of domains1
Minimum domain size80
Maximum domain size80
Distribution of domain sizes[{"size":80,"count":80}]
Minimum variable degree5
Maximum variable degree20
Distribution of variable degrees[{"degree":5,"count":4},{"degree":6,"count":14},{"degree":7,"count":8},{"degree":8,"count":24},{"degree":9,"count":5},{"degree":13,"count":5},{"degree":14,"count":15},{"degree":20,"count":5}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":346}]
Number of extensional constraints0
Number of intensional constraints346
Distribution of constraint types[{"type":"intension","count":346}]
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 

0.24/0.37	c version: 2017-07-26
0.24/0.37	c seed: 1588229251
0.24/0.37	c timeout: 264
0.24/0.37	c memlimit: 11000
0.24/0.37	c nbcore: 4
0.24/0.40	c Parsing instance...
1.17/0.87	c Parsing done, starting first complete search...
1.17/0.89	o 79
1.36/0.90	o 78
1.36/0.91	o 77
1.36/0.92	o 76
1.36/0.92	o 75
1.36/0.93	o 74
1.36/0.94	o 73
1.36/0.94	o 72
1.36/0.94	o 71
1.36/0.94	o 70
1.36/0.94	o 69
1.36/0.95	o 68
1.36/0.95	o 67
1.36/0.95	o 66
1.36/0.96	o 65
1.36/0.96	o 64
1.36/0.96	o 63
1.36/0.97	o 62
1.36/0.97	o 61
1.36/0.97	o 60
1.36/0.98	o 59
1.36/0.98	o 58
1.36/0.98	o 57
1.36/0.99	o 56
1.36/0.99	o 55
1.36/0.99	o 54
1.36/0.99	o 53
1.36/1.00	o 52
1.36/1.00	o 51
1.72/1.00	o 50
1.72/1.01	o 49
1.72/1.01	o 48
1.72/1.01	o 47
1.72/1.02	o 46
1.72/1.02	o 45
1.72/1.02	o 44
1.72/1.03	o 43
1.72/1.03	o 42
1.72/1.03	o 41
1.72/1.03	o 40
1.72/1.04	o 39
1.72/1.04	o 38
1.72/1.04	o 37
1.72/1.05	o 36
1.72/1.05	o 35
1.72/1.05	o 34
1.72/1.06	o 33
1.72/1.06	o 32
1.72/1.06	o 31
1.72/1.06	o 30
1.72/1.07	o 29
1.72/1.07	o 28
1.72/1.07	o 27
1.72/1.08	o 26
1.72/1.08	o 25
1.72/1.08	o 24
1.72/1.09	o 23
1.72/1.09	o 22
1.72/1.09	o 21
1.72/1.09	o 20
1.72/1.10	o 19
1.72/1.10	o 18
2.02/1.10	o 17
2.02/1.11	o 16
2.02/1.11	o 15
2.02/1.11	o 14
2.02/1.11	o 13
2.02/1.12	o 12
2.02/1.12	o 11
2.02/1.12	o 10
2.02/1.13	o 9
2.02/1.13	o 8
2.02/1.13	o 7
2.02/1.14	o 6
2.02/1.14	o 5
2.91/1.41	s OPTIMUM FOUND
2.91/1.41	v <instantiation>
2.91/1.41	v 	<list>
2.91/1.41	v 		x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] x[20] x[21] x[22] x[23] x[24] x[25] x[26] x[27] x[28] x[29] x[30] x[31] x[32] x[33] x[34] x[35] x[36] x[37] x[38] x[39] x[40] x[41] x[42] x[43] x[44] x[45] x[46] x[47] x[48] x[49] x[50] x[51] x[52] x[53] x[54] x[55] x[56] x[57] x[58] x[59] x[60] x[61] x[62] x[63] x[64] x[65] x[66] x[67] x[68] x[69] x[70] x[71] x[72] x[73] x[74] x[75] x[76] x[77] x[78] x[79]
2.91/1.41	v 	</list>
2.91/1.41	v 	<values>
2.91/1.41	v 		5 4 3 2 4 4 3 3 4 4 1 4 2 0 3 5 4 5 1 5 5 5 5 5 5 5 5 5 5 5 5 4 2 4 4 4 4 4 4 4 4 4 4 4 4 5 4 5 2 5 5 5 5 5 5 5 5 5 5 5 5 3 3 3 3 3 3 3 3 3 3 3 3 3 3 2 0 3 1 4 
2.91/1.41	v 	</values>
2.91/1.41	v </instantiation>

Verifier Data 

OK	5

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-4256532-1501627334/watcher-4256532-1501627334 -o /tmp/evaluation-result-4256532-1501627334/solver-4256532-1501627334 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node135-1501623096-17792 --watchdog 300 java -Xmx11000m -jar oscar-cp-xcsp3-hybrid.jar --randomseed 1588229251 --timelimit 264 --memlimit 11000 --nbcore 4 HOME/instance-4256532-1501627334.xml 

pid=20604
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: 1.40 1.51 1.55 2/198 20607
/proc/meminfo: memFree=31562208/32770624 swapFree=0/181184
[pid=20607] ppid=20604 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/20607/stat : 20607 (runsolver) D 20604 20607 3187 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 4644010 24240128 108 18446744073709551615 4194304 4338465 140729052913712 140729052911352 139834080756439 0 0 1 24578 18446744071580418449 0 0 17 6 0 0 0 0 0 6438912 6441760 29863936 140729052917867 140729052918343 140729052918343 140729052921802 0
/proc/20607/statm: 5918 108 54 36 0 2156 0

[startup+0.100138 s]
/proc/loadavg: 1.40 1.51 1.55 2/198 20607
/proc/meminfo: memFree=31562208/32770624 swapFree=0/181184
[pid=20607] ppid=20604 vsize=13358552 CPUtime=0.01 cores=0,2,4,6
/proc/20607/stat : 20607 (java) S 20604 20607 3187 0 -1 1077944320 3605 0 0 0 1 0 0 0 20 0 6 0 4644010 13679157248 3791 18446744073709551615 4194304 4196468 140726698453616 140726698436160 140595743674103 0 0 1 16784584 18446744073709551615 0 0 17 0 0 0 7 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
/proc/20607/statm: 3339638 3791 1924 1 0 3329143 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13358552

[startup+0.201129 s]
/proc/loadavg: 1.40 1.51 1.55 2/198 20607
/proc/meminfo: memFree=31562208/32770624 swapFree=0/181184
[pid=20607] ppid=20604 vsize=13975920 CPUtime=0.09 cores=0,2,4,6
/proc/20607/stat : 20607 (java) S 20604 20607 3187 0 -1 1077944320 6897 0 0 0 8 1 0 0 20 0 15 0 4644010 14311342080 7635 18446744073709551615 4194304 4196468 140726698453616 140726698436160 140595743674103 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 7 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
/proc/20607/statm: 3493980 7635 3362 1 0 3482767 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13975920

[startup+0.300704 s]
/proc/loadavg: 1.40 1.51 1.55 2/198 20607
/proc/meminfo: memFree=31562208/32770624 swapFree=0/181184
[pid=20607] ppid=20604 vsize=13975920 CPUtime=0.24 cores=0,2,4,6
/proc/20607/stat : 20607 (java) S 20604 20607 3187 0 -1 1077944320 10185 0 0 0 22 2 0 0 20 0 15 0 4644010 14311342080 9964 18446744073709551615 4194304 4196468 140726698453616 140726698436160 140595743674103 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 7 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
/proc/20607/statm: 3493980 9964 3544 1 0 3482767 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 13975920

[startup+0.70018 s]
/proc/loadavg: 1.40 1.51 1.55 2/198 20607
/proc/meminfo: memFree=31562208/32770624 swapFree=0/181184
[pid=20607] ppid=20604 vsize=13977988 CPUtime=1 cores=0,2,4,6
/proc/20607/stat : 20607 (java) S 20604 20607 3187 0 -1 1077944320 13836 0 0 0 97 3 0 0 20 0 15 0 4644010 14313459712 16639 18446744073709551615 4194304 4196468 140726698453616 140726698436160 140595743674103 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 7 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
/proc/20607/statm: 3494497 16639 3715 1 0 3483279 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 20607 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.8003 s]
/proc/loadavg: 1.40 1.51 1.55 2/198 20607
/proc/meminfo: memFree=31562208/32770624 swapFree=0/181184
[pid=20607] ppid=20604 vsize=13980036 CPUtime=1.17 cores=0,2,4,6
/proc/20607/stat : 20607 (java) S 20604 20607 3187 0 -1 1077944320 14469 0 0 0 113 4 0 0 20 0 15 0 4644010 14315556864 18800 18446744073709551615 4194304 4196468 140726698453616 140726698436160 140595743674103 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 7 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
/proc/20607/statm: 3495009 18800 3726 1 0 3483791 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 13980036

[startup+1.20693 s]
/proc/loadavg: 1.40 1.51 1.55 6/213 20622
/proc/meminfo: memFree=31456580/32770624 swapFree=0/181188
[pid=20607] ppid=20604 vsize=13980036 CPUtime=2.33 cores=0,2,4,6
/proc/20607/stat : 20607 (java) S 20604 20607 3187 0 -1 1077944320 30888 0 0 0 226 7 0 0 20 0 15 0 4644010 14315556864 34146 18446744073709551615 4194304 4196468 140726698453616 140726698436160 140595743674103 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 7 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
/proc/20607/statm: 3495009 34146 3731 1 0 3483791 0
[pid=20607/tid=20609] ppid=20604 vsize=13980036 CPUtime=1.06 cores=0,2,4,6
/proc/20607/task/20609/stat : 20609 (java) R 20604 20607 3187 0 -1 4202560 13551 0 0 0 103 3 0 0 20 0 15 0 4644018 14315556864 34146 18446744073709551615 4194304 4196468 140726698453616 140595747911544 140595372016297 0 4 1 16800974 0 0 0 -1 4 0 0 4 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
[pid=20607/tid=20610] ppid=20604 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/20607/task/20610/stat : 20610 (java) S 20604 20607 3187 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 4644019 14315556864 34146 18446744073709551615 4194304 4196468 140726698453616 140595700640016 140595743684309 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
[pid=20607/tid=20611] ppid=20604 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/20607/task/20611/stat : 20611 (java) S 20604 20607 3187 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 4644019 14315556864 34146 18446744073709551615 4194304 4196468 140726698453616 140595699587472 140595743684309 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
[pid=20607/tid=20612] ppid=20604 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/20607/task/20612/stat : 20612 (java) S 20604 20607 3187 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 4644019 14315556864 34146 18446744073709551615 4194304 4196468 140726698453616 140595698534928 140595743684309 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
[pid=20607/tid=20613] ppid=20604 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/20607/task/20613/stat : 20613 (java) S 20604 20607 3187 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 15 0 4644019 14315556864 34146 18446744073709551615 4194304 4196468 140726698453616 140595697482384 140595743684309 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
[pid=20607/tid=20614] ppid=20604 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/20607/task/20614/stat : 20614 (java) S 20604 20607 3187 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 15 0 4644020 14315556864 34146 18446744073709551615 4194304 4196468 140726698453616 140595290262000 140595743685250 0 0 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
[pid=20607/tid=20615] ppid=20604 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/20607/task/20615/stat : 20615 (java) S 20604 20607 3187 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 15 0 4644021 14315556864 34146 18446744073709551615 4194304 4196468 140726698453616 140595289208224 140595743684309 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
[pid=20607/tid=20616] ppid=20604 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/20607/task/20616/stat : 20616 (java) S 20604 20607 3187 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 15 0 4644021 14315556864 34146 18446744073709551615 4194304 4196468 140726698453616 140595288155632 140595743684309 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
[pid=20607/tid=20617] ppid=20604 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/20607/task/20617/stat : 20617 (java) S 20604 20607 3187 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 4644023 14315556864 34146 18446744073709551615 4194304 4196468 140726698453616 140595287104208 140595743692699 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
[pid=20607/tid=20618] ppid=20604 vsize=13980036 CPUtime=0.47 cores=0,2,4,6
/proc/20607/task/20618/stat : 20618 (java) R 20604 20607 3187 0 -1 4202560 7291 0 0 0 46 1 0 0 20 0 15 0 4644023 14315556864 34146 18446744073709551615 4194304 4196468 140726698453616 140595286036264 140595735963552 0 4 1 16800974 0 0 0 -1 0 0 0 0 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
[pid=20607/tid=20619] ppid=20604 vsize=13980036 CPUtime=0.41 cores=0,2,4,6
/proc/20607/task/20619/stat : 20619 (java) R 20604 20607 3187 0 -1 4202560 6774 0 0 0 40 1 0 0 20 0 15 0 4644023 14315556864 34146 18446744073709551615 4194304 4196468 140726698453616 140595217545488 140595735963552 0 4 1 16800974 0 0 0 -1 2 0 0 0 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
[pid=20607/tid=20620] ppid=20604 vsize=13980036 CPUtime=0.35 cores=0,2,4,6
/proc/20607/task/20620/stat : 20620 (java) S 20604 20607 3187 0 -1 1077944384 1911 0 0 0 35 0 0 0 20 0 15 0 4644023 14315556864 34146 18446744073709551615 4194304 4196468 140726698453616 140595216505072 140595743685250 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
[pid=20607/tid=20621] ppid=20604 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/20607/task/20621/stat : 20621 (java) S 20604 20607 3187 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 4644024 14315556864 34146 18446744073709551615 4194304 4196468 140726698453616 140595215452768 140595743684309 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
[pid=20607/tid=20622] ppid=20604 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/20607/task/20622/stat : 20622 (java) S 20604 20607 3187 0 -1 1077944384 11 0 0 0 0 0 0 0 20 0 15 0 4644028 14315556864 34146 18446744073709551615 4194304 4196468 140726698453616 140595214400304 140595743685250 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
Current children cumulated CPU time (s) 2.33
Current children cumulated vsize (KiB) 13980036

[startup+1.40066 s]
/proc/loadavg: 1.40 1.51 1.55 6/213 20622
/proc/meminfo: memFree=31456580/32770624 swapFree=0/181188
[pid=20607] ppid=20604 vsize=13980036 CPUtime=2.91 cores=0,2,4,6
/proc/20607/stat : 20607 (java) S 20604 20607 3187 0 -1 1077944320 32178 0 0 0 284 7 0 0 20 0 15 0 4644010 14315556864 37893 18446744073709551615 4194304 4196468 140726698453616 140726698436160 140595743674103 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 7 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
/proc/20607/statm: 3495009 37893 3731 1 0 3483791 0
[pid=20607/tid=20609] ppid=20604 vsize=13980036 CPUtime=1.27 cores=0,2,4,6
/proc/20607/task/20609/stat : 20609 (java) R 20604 20607 3187 0 -1 4202560 13568 0 0 0 123 4 0 0 20 0 15 0 4644018 14315556864 37893 18446744073709551615 4194304 4196468 140726698453616 140595747911544 140595372922577 0 4 1 16800974 0 0 0 -1 4 0 0 4 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
[pid=20607/tid=20610] ppid=20604 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/20607/task/20610/stat : 20610 (java) S 20604 20607 3187 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 4644019 14315556864 37893 18446744073709551615 4194304 4196468 140726698453616 140595700640016 140595743684309 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
[pid=20607/tid=20611] ppid=20604 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/20607/task/20611/stat : 20611 (java) S 20604 20607 3187 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 4644019 14315556864 37893 18446744073709551615 4194304 4196468 140726698453616 140595699587472 140595743684309 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
[pid=20607/tid=20612] ppid=20604 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/20607/task/20612/stat : 20612 (java) S 20604 20607 3187 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 4644019 14315556864 37893 18446744073709551615 4194304 4196468 140726698453616 140595698534928 140595743684309 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
[pid=20607/tid=20613] ppid=20604 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/20607/task/20613/stat : 20613 (java) S 20604 20607 3187 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 15 0 4644019 14315556864 37893 18446744073709551615 4194304 4196468 140726698453616 140595697482384 140595743684309 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
[pid=20607/tid=20614] ppid=20604 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/20607/task/20614/stat : 20614 (java) S 20604 20607 3187 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 15 0 4644020 14315556864 37893 18446744073709551615 4194304 4196468 140726698453616 140595290262000 140595743685250 0 0 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
[pid=20607/tid=20615] ppid=20604 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/20607/task/20615/stat : 20615 (java) S 20604 20607 3187 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 15 0 4644021 14315556864 37893 18446744073709551615 4194304 4196468 140726698453616 140595289208224 140595743684309 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
[pid=20607/tid=20616] ppid=20604 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/20607/task/20616/stat : 20616 (java) S 20604 20607 3187 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 15 0 4644021 14315556864 37893 18446744073709551615 4194304 4196468 140726698453616 140595288155632 140595743684309 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
[pid=20607/tid=20617] ppid=20604 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/20607/task/20617/stat : 20617 (java) S 20604 20607 3187 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 4644023 14315556864 37893 18446744073709551615 4194304 4196468 140726698453616 140595287104208 140595743692699 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
[pid=20607/tid=20618] ppid=20604 vsize=13980036 CPUtime=0.67 cores=0,2,4,6
/proc/20607/task/20618/stat : 20618 (java) R 20604 20607 3187 0 -1 4202560 8122 0 0 0 66 1 0 0 20 0 15 0 4644023 14315556864 37893 18446744073709551615 4194304 4196468 140726698453616 140595286036264 140595723367162 0 4 1 16800974 0 0 0 -1 0 0 0 0 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
[pid=20607/tid=20619] ppid=20604 vsize=13980036 CPUtime=0.6 cores=0,2,4,6
/proc/20607/task/20619/stat : 20619 (java) R 20604 20607 3187 0 -1 4202560 7190 0 0 0 59 1 0 0 20 0 15 0 4644023 14315556864 37893 18446744073709551615 4194304 4196468 140726698453616 140595217545488 140595722077550 0 4 1 16800974 0 0 0 -1 2 0 0 0 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
[pid=20607/tid=20620] ppid=20604 vsize=13980036 CPUtime=0.35 cores=0,2,4,6
/proc/20607/task/20620/stat : 20620 (java) S 20604 20607 3187 0 -1 1077944384 1911 0 0 0 35 0 0 0 20 0 15 0 4644023 14315556864 37893 18446744073709551615 4194304 4196468 140726698453616 140595216505072 140595743685250 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
[pid=20607/tid=20621] ppid=20604 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/20607/task/20621/stat : 20621 (java) S 20604 20607 3187 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 4644024 14315556864 37893 18446744073709551615 4194304 4196468 140726698453616 140595215452768 140595743684309 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
[pid=20607/tid=20622] ppid=20604 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/20607/task/20622/stat : 20622 (java) S 20604 20607 3187 0 -1 1077944384 11 0 0 0 0 0 0 0 20 0 15 0 4644028 14315556864 37893 18446744073709551615 4194304 4196468 140726698453616 140595214400304 140595743685250 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 18792448 140726698455446 140726698455628 140726698455628 140726698459087 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 13980036

Child status: 0
Real time (s): 1.4521
CPU time (s): 3.0086
CPU user time (s): 2.92666
CPU system time (s): 0.08195
CPU usage (%): 207.19
Max. virtual memory (cumulated for all children) (KiB): 13980036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.92666
system time used= 0.08195
maximum resident set size= 154936
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32794
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= 2027
involuntary context switches= 10

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.013889 second user time and 0.011364 second system time

The end

Launcher Data 

Begin job on node135 at 2017-08-02 00:28:13
IDJOB=4256532
IDBENCH=120634
IDSOLVER=2640
FILE ID=node135/4256532-1501627334
RUNJOBID= node135-1501623096-17792
PBS_JOBID= 
Free space on /tmp= 61800 MiB

SOLVER NAME= OscaR - Hybrid 2017-07-26
BENCH NAME= XCSP17/GraphColoring/GraphColoring-m1-mono/GraphColoring-3-fullins-3.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-4256532-1501627334/watcher-4256532-1501627334 -o /tmp/evaluation-result-4256532-1501627334/solver-4256532-1501627334 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node135-1501623096-17792 --watchdog 300  java -Xmx11000m -jar oscar-cp-xcsp3-hybrid.jar --randomseed 1588229251 --timelimit 264 --memlimit 11000 --nbcore 4 HOME/instance-4256532-1501627334.xml

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

MD5SUM BENCH= 82134059a152e9a81bd5479c14cdc8eb
RANDOM SEED=1588229251

node135.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	: 5333.21
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	: 5333.21
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	: 5333.21
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	: 5333.21
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:        31562208 kB
MemAvailable:   31668776 kB
Buffers:           43100 kB
Cached:           373472 kB
SwapCached:            0 kB
Active:           667920 kB
Inactive:         189776 kB
Active(anon):     441708 kB
Inactive(anon):     8592 kB
Active(file):     226212 kB
Inactive(file):   181184 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             42500 kB
Writeback:             0 kB
AnonPages:        441172 kB
Mapped:            43052 kB
Shmem:              8960 kB
Slab:              54888 kB
SReclaimable:      30012 kB
SUnreclaim:        24876 kB
KernelStack:        3456 kB
PageTables:         5584 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1634400 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    321536 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 61760 MiB
End job on node135 at 2017-08-02 00:28:15