Trace number 4256152

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 - Conflict Ordering 2017-07-26OPT54 2.78986 1.50003

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-opt-dimacs/
Pb-ii08a1.xml
MD5SUMaab50c75b1dbb6e151cbb105b2b246fa
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark54
Best CPU time to get the best result obtained on this benchmark2.1806901
Satisfiable
(Un)Satisfiability was proved
Number of variables132
Number of constraints252
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":132}]
Minimum variable degree3
Maximum variable degree10
Distribution of variable degrees[{"degree":3,"count":27},{"degree":4,"count":36},{"degree":5,"count":18},{"degree":6,"count":18},{"degree":7,"count":9},{"degree":8,"count":6},{"degree":10,"count":18}]
Minimum constraint arity2
Maximum constraint arity8
Distribution of constraint arities[{"arity":2,"count":234},{"arity":3,"count":6},{"arity":8,"count":12}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":252}]
Optimization problemYES
Type of objectivemin SUM

Quality of the solution as a function of time


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

Solver Data 

0.34/0.42	c version: 2017-07-26
0.34/0.42	c seed: 902162379
0.34/0.42	c timeout: 264
0.34/0.42	c memlimit: 11000
0.34/0.42	c nbcore: 4
0.34/0.45	c Parsing instance...
1.23/0.91	c Parsing done, starting search...
1.23/0.93	o 66
1.23/0.93	o 65
1.23/0.93	o 64
1.23/0.93	o 63
1.23/0.94	o 62
1.23/0.94	o 61
1.23/0.94	o 60
1.23/0.94	o 59
1.23/0.94	o 58
1.23/0.96	o 57
1.23/0.96	o 56
1.51/1.00	o 55
1.51/1.05	o 54
2.68/1.48	s OPTIMUM FOUND
2.68/1.48	v <instantiation>
2.68/1.48	v 	<list>
2.68/1.48	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] x[80] x[81] x[82] x[83] x[84] x[85] x[86] x[87] x[88] x[89] x[90] x[91] x[92] x[93] x[94] x[95] x[96] x[97] x[98] x[99] x[100] x[101] x[102] x[103] x[104] x[105] x[106] x[107] x[108] x[109] x[110] x[111] x[112] x[113] x[114] x[115] x[116] x[117] x[118] x[119] x[120] x[121] x[122] x[123] x[124] x[125] x[126] x[127] x[128] x[129] x[130] x[131]
2.68/1.48	v 	</list>
2.68/1.48	v 	<values>
2.68/1.48	v 		1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 0 0 1 0 0 1 1 0 1 0 0 0 1 0 0 0 1 0 0 1 1 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 0 1 0 0 1 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 1 0 
2.68/1.48	v 	</values>
2.68/1.48	v </instantiation>

Verifier Data 

OK	54

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-4256152-1501641161/watcher-4256152-1501641161 -o /tmp/evaluation-result-4256152-1501641161/solver-4256152-1501641161 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node133-1501622945-15685 --watchdog 300 java -Xmx11000m -jar oscar-cp-xcsp3-conf_order.jar --randomseed 902162379 --timelimit 264 --memlimit 11000 --nbcore 4 HOME/instance-4256152-1501641161.xml 

pid=32429
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: 1.46 1.42 1.50 3/199 32432
/proc/meminfo: memFree=31642584/32770624 swapFree=0/215604
[pid=32432] ppid=32429 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/32432/stat : 32432 (runsolver) D 32429 32432 5228 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 11931472 24240128 108 18446744073709551615 4194304 4338465 140730668081472 140730668079112 139916775977687 0 0 1 24578 18446744071580418449 0 0 17 4 0 0 0 0 0 6438912 6441760 16969728 140730668085351 140730668085830 140730668085830 140730668089290 0
/proc/32432/statm: 5918 108 54 36 0 2156 0

[startup+0.100148 s]
/proc/loadavg: 1.46 1.42 1.50 3/199 32432
/proc/meminfo: memFree=31642584/32770624 swapFree=0/215604
[pid=32432] ppid=32429 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/32432/stat : 32432 (runsolver) D 32429 32432 5228 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 11931472 24240128 108 18446744073709551615 4194304 4338465 140730668081472 140730668079112 139916775977687 0 0 1 24578 18446744071580418449 0 0 17 4 0 0 0 0 0 6438912 6441760 16969728 140730668085351 140730668085830 140730668085830 140730668089290 0
/proc/32432/statm: 5918 108 54 36 0 2156 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 23672

[startup+0.200313 s]
/proc/loadavg: 1.46 1.42 1.50 3/199 32432
/proc/meminfo: memFree=31642584/32770624 swapFree=0/215604
[pid=32432] ppid=32429 vsize=13906484 CPUtime=0.05 cores=0,2,4,6
/proc/32432/stat : 32432 (java) S 32429 32432 5228 0 -1 1077944320 4693 0 0 0 4 1 0 0 20 0 14 0 11931472 14240239616 5243 18446744073709551615 4194304 4196468 140720953089840 140720953072384 140252805623543 0 0 1 16800974 18446744073709551615 0 0 17 6 0 0 10 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
/proc/32432/statm: 3476621 5243 2580 1 0 3466126 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13906484

[startup+0.300631 s]
/proc/loadavg: 1.46 1.42 1.50 3/199 32432
/proc/meminfo: memFree=31642584/32770624 swapFree=0/215604
[pid=32432] ppid=32429 vsize=13975920 CPUtime=0.16 cores=0,2,4,6
/proc/32432/stat : 32432 (java) S 32429 32432 5228 0 -1 1077944320 9569 0 0 0 14 2 0 0 20 0 15 0 11931472 14311342080 9007 18446744073709551615 4194304 4196468 140720953089840 140720953072384 140252805623543 0 0 1 16800974 18446744073709551615 0 0 17 6 0 0 10 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
/proc/32432/statm: 3493980 9007 3529 1 0 3482767 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 13975920

[startup+0.706574 s]
/proc/loadavg: 1.46 1.42 1.50 3/199 32432
/proc/meminfo: memFree=31642584/32770624 swapFree=0/215604
[pid=32432] ppid=32429 vsize=13977988 CPUtime=0.92 cores=0,2,4,6
/proc/32432/stat : 32432 (java) S 32429 32432 5228 0 -1 1077944320 13707 0 0 0 87 5 0 0 20 0 15 0 11931472 14313459712 15956 18446744073709551615 4194304 4196468 140720953089840 140720953072384 140252805623543 0 0 1 16800974 18446744073709551615 0 0 17 6 0 0 10 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
/proc/32432/statm: 3494497 15956 3708 1 0 3483279 0
Current children cumulated CPU time (s) 0.92
Current children cumulated vsize (KiB) 13977988

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 32432 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800267 s]
/proc/loadavg: 1.46 1.42 1.50 3/199 32432
/proc/meminfo: memFree=31642584/32770624 swapFree=0/215604
[pid=32432] ppid=32429 vsize=13977988 CPUtime=1.1 cores=0,2,4,6
/proc/32432/stat : 32432 (java) S 32429 32432 5228 0 -1 1077944320 14230 0 0 0 105 5 0 0 20 0 15 0 11931472 14313459712 18028 18446744073709551615 4194304 4196468 140720953089840 140720953072384 140252805623543 0 0 1 16800974 18446744073709551615 0 0 17 6 0 0 10 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
/proc/32432/statm: 3494497 18028 3712 1 0 3483279 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 13977988

[startup+1.20673 s]
/proc/loadavg: 1.46 1.42 1.50 5/214 32447
/proc/meminfo: memFree=31520704/32770624 swapFree=0/215592
[pid=32432] ppid=32429 vsize=13980036 CPUtime=2.14 cores=0,2,4,6
/proc/32432/stat : 32432 (java) S 32429 32432 5228 0 -1 1077944320 23668 0 0 0 207 7 0 0 20 0 15 0 11931472 14315556864 27404 18446744073709551615 4194304 4196468 140720953089840 140720953072384 140252805623543 0 0 1 16800974 18446744073709551615 0 0 17 6 0 0 10 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
/proc/32432/statm: 3495009 27404 3737 1 0 3483791 0
[pid=32432/tid=32434] ppid=32429 vsize=13980036 CPUtime=1.02 cores=0,2,4,6
/proc/32432/task/32434/stat : 32434 (java) R 32429 32432 5228 0 -1 4202560 13500 0 0 0 97 5 0 0 20 0 15 0 11931482 14315556864 27404 18446744073709551615 4194304 4196468 140720953089840 140252809859456 140252446080424 0 4 1 16800974 0 0 0 -1 2 0 0 6 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
[pid=32432/tid=32435] ppid=32429 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/32432/task/32435/stat : 32435 (java) S 32429 32432 5228 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 11931483 14315556864 27404 18446744073709551615 4194304 4196468 140720953089840 140252762590352 140252805633749 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
[pid=32432/tid=32436] ppid=32429 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/32432/task/32436/stat : 32436 (java) S 32429 32432 5228 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 11931483 14315556864 27404 18446744073709551615 4194304 4196468 140720953089840 140252404706320 140252805633749 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
[pid=32432/tid=32437] ppid=32429 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/32432/task/32437/stat : 32437 (java) S 32429 32432 5228 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 11931483 14315556864 27404 18446744073709551615 4194304 4196468 140720953089840 140252403653520 140252805633749 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
[pid=32432/tid=32438] ppid=32429 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/32432/task/32438/stat : 32438 (java) S 32429 32432 5228 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 15 0 11931483 14315556864 27404 18446744073709551615 4194304 4196468 140720953089840 140252402600720 140252805633749 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
[pid=32432/tid=32439] ppid=32429 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/32432/task/32439/stat : 32439 (java) S 32429 32432 5228 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 15 0 11931485 14315556864 27404 18446744073709551615 4194304 4196468 140720953089840 140252284946800 140252805634690 0 0 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
[pid=32432/tid=32440] ppid=32429 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/32432/task/32440/stat : 32440 (java) S 32429 32432 5228 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 15 0 11931485 14315556864 27404 18446744073709551615 4194304 4196468 140720953089840 140252283892768 140252805633749 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
[pid=32432/tid=32441] ppid=32429 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/32432/task/32441/stat : 32441 (java) S 32429 32432 5228 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 15 0 11931485 14315556864 27404 18446744073709551615 4194304 4196468 140720953089840 140252282839920 140252805633749 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
[pid=32432/tid=32442] ppid=32429 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/32432/task/32442/stat : 32442 (java) S 32429 32432 5228 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 11931488 14315556864 27404 18446744073709551615 4194304 4196468 140720953089840 140252281788240 140252805642139 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
[pid=32432/tid=32443] ppid=32429 vsize=13980036 CPUtime=0.35 cores=0,2,4,6
/proc/32432/task/32443/stat : 32443 (java) R 32429 32432 5228 0 -1 4202560 3559 0 0 0 35 0 0 0 20 0 15 0 11931488 14315556864 27404 18446744073709551615 4194304 4196468 140720953089840 140252280721456 140252785285761 0 4 1 16800974 0 0 0 -1 0 0 0 0 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
[pid=32432/tid=32444] ppid=32429 vsize=13980036 CPUtime=0.41 cores=0,2,4,6
/proc/32432/task/32444/stat : 32444 (java) R 32429 32432 5228 0 -1 4202560 3573 0 0 0 41 0 0 0 20 0 15 0 11931488 14315556864 27404 18446744073709551615 4194304 4196468 140720953089840 140252279675856 140252787148077 0 4 1 16800974 0 0 0 -1 4 0 0 0 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
[pid=32432/tid=32445] ppid=32429 vsize=13980036 CPUtime=0.33 cores=0,2,4,6
/proc/32432/task/32445/stat : 32445 (java) S 32429 32432 5228 0 -1 1077944384 1649 0 0 0 33 0 0 0 20 0 15 0 11931488 14315556864 27404 18446744073709551615 4194304 4196468 140720953089840 140252278631024 140252805634690 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
[pid=32432/tid=32446] ppid=32429 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/32432/task/32446/stat : 32446 (java) S 32429 32432 5228 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 11931488 14315556864 27404 18446744073709551615 4194304 4196468 140720953089840 140252277578464 140252805633749 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
[pid=32432/tid=32447] ppid=32429 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/32432/task/32447/stat : 32447 (java) S 32429 32432 5228 0 -1 1077944384 11 0 0 0 0 0 0 0 20 0 15 0 11931495 14315556864 27404 18446744073709551615 4194304 4196468 140720953089840 140252276525744 140252805634690 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
Current children cumulated CPU time (s) 2.14
Current children cumulated vsize (KiB) 13980036

[startup+1.40067 s]
/proc/loadavg: 1.46 1.42 1.50 5/214 32447
/proc/meminfo: memFree=31520704/32770624 swapFree=0/215592
[pid=32432] ppid=32429 vsize=13980036 CPUtime=2.68 cores=0,2,4,6
/proc/32432/stat : 32432 (java) S 32429 32432 5228 0 -1 1077944320 25575 0 0 0 261 7 0 0 20 0 15 0 11931472 14315556864 31120 18446744073709551615 4194304 4196468 140720953089840 140720953072384 140252805623543 0 0 1 16800974 18446744073709551615 0 0 17 6 0 0 10 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
/proc/32432/statm: 3495009 31120 3743 1 0 3483791 0
[pid=32432/tid=32434] ppid=32429 vsize=13980036 CPUtime=1.21 cores=0,2,4,6
/proc/32432/task/32434/stat : 32434 (java) R 32429 32432 5228 0 -1 4202560 13629 0 0 0 116 5 0 0 20 0 15 0 11931482 14315556864 31120 18446744073709551615 4194304 4196468 140720953089840 140252809859672 140252446617995 0 4 1 16800974 0 0 0 -1 2 0 0 6 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
[pid=32432/tid=32435] ppid=32429 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/32432/task/32435/stat : 32435 (java) S 32429 32432 5228 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 11931483 14315556864 31120 18446744073709551615 4194304 4196468 140720953089840 140252762590352 140252805633749 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
[pid=32432/tid=32436] ppid=32429 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/32432/task/32436/stat : 32436 (java) S 32429 32432 5228 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 11931483 14315556864 31120 18446744073709551615 4194304 4196468 140720953089840 140252404706320 140252805633749 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
[pid=32432/tid=32437] ppid=32429 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/32432/task/32437/stat : 32437 (java) S 32429 32432 5228 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 11931483 14315556864 31120 18446744073709551615 4194304 4196468 140720953089840 140252403653520 140252805633749 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
[pid=32432/tid=32438] ppid=32429 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/32432/task/32438/stat : 32438 (java) S 32429 32432 5228 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 15 0 11931483 14315556864 31120 18446744073709551615 4194304 4196468 140720953089840 140252402600720 140252805633749 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
[pid=32432/tid=32439] ppid=32429 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/32432/task/32439/stat : 32439 (java) S 32429 32432 5228 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 15 0 11931485 14315556864 31120 18446744073709551615 4194304 4196468 140720953089840 140252284946800 140252805634690 0 0 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
[pid=32432/tid=32440] ppid=32429 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/32432/task/32440/stat : 32440 (java) S 32429 32432 5228 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 15 0 11931485 14315556864 31120 18446744073709551615 4194304 4196468 140720953089840 140252283892768 140252805633749 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
[pid=32432/tid=32441] ppid=32429 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/32432/task/32441/stat : 32441 (java) S 32429 32432 5228 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 15 0 11931485 14315556864 31120 18446744073709551615 4194304 4196468 140720953089840 140252282839920 140252805633749 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
[pid=32432/tid=32442] ppid=32429 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/32432/task/32442/stat : 32442 (java) S 32429 32432 5228 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 11931488 14315556864 31120 18446744073709551615 4194304 4196468 140720953089840 140252281788240 140252805642139 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
[pid=32432/tid=32443] ppid=32429 vsize=13980036 CPUtime=0.52 cores=0,2,4,6
/proc/32432/task/32443/stat : 32443 (java) S 32429 32432 5228 0 -1 1077944384 4430 0 0 0 52 0 0 0 20 0 15 0 11931488 14315556864 31120 18446744073709551615 4194304 4196468 140720953089840 140252280736624 140252805634690 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
[pid=32432/tid=32444] ppid=32429 vsize=13980036 CPUtime=0.58 cores=0,2,4,6
/proc/32432/task/32444/stat : 32444 (java) S 32429 32432 5228 0 -1 1077944384 4467 0 0 0 58 0 0 0 20 0 15 0 11931488 14315556864 31120 18446744073709551615 4194304 4196468 140720953089840 140252279683824 140252805634690 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
[pid=32432/tid=32445] ppid=32429 vsize=13980036 CPUtime=0.33 cores=0,2,4,6
/proc/32432/task/32445/stat : 32445 (java) S 32429 32432 5228 0 -1 1077944384 1662 0 0 0 33 0 0 0 20 0 15 0 11931488 14315556864 31120 18446744073709551615 4194304 4196468 140720953089840 140252278631024 140252805634690 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
[pid=32432/tid=32446] ppid=32429 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/32432/task/32446/stat : 32446 (java) S 32429 32432 5228 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 11931488 14315556864 31120 18446744073709551615 4194304 4196468 140720953089840 140252277578464 140252805633749 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
[pid=32432/tid=32447] ppid=32429 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/32432/task/32447/stat : 32447 (java) S 32429 32432 5228 0 -1 1077944384 11 0 0 0 0 0 0 0 20 0 15 0 11931495 14315556864 31120 18446744073709551615 4194304 4196468 140720953089840 140252276525744 140252805634690 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 18104320 140720953098642 140720953098827 140720953098827 140720953102287 0
Current children cumulated CPU time (s) 2.68
Current children cumulated vsize (KiB) 13980036

Child status: 0
Real time (s): 1.50003
CPU time (s): 2.78986
CPU user time (s): 2.70383
CPU system time (s): 0.08603
CPU usage (%): 185.987
Max. virtual memory (cumulated for all children) (KiB): 13980036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.70383
system time used= 0.08603
maximum resident set size= 133116
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26168
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= 2137
involuntary context switches= 15

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011522 second user time and 0.008962 second system time

The end

Launcher Data 

Begin job on node133 at 2017-08-02 04:18:35
IDJOB=4256152
IDBENCH=134887
IDSOLVER=2639
FILE ID=node133/4256152-1501641161
RUNJOBID= node133-1501622945-15685
PBS_JOBID= 
Free space on /tmp= 61820 MiB

SOLVER NAME= OscaR - Conflict Ordering 2017-07-26
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-opt-dimacs/Pb-ii08a1.xml
COMMAND LINE= java -Xmx11000m -jar oscar-cp-xcsp3-conf_order.jar --randomseed RANDOMSEED --timelimit TIMELIMIT --memlimit 11000 --nbcore NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4256152-1501641161/watcher-4256152-1501641161 -o /tmp/evaluation-result-4256152-1501641161/solver-4256152-1501641161 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node133-1501622945-15685 --watchdog 300  java -Xmx11000m -jar oscar-cp-xcsp3-conf_order.jar --randomseed 902162379 --timelimit 264 --memlimit 11000 --nbcore 4 HOME/instance-4256152-1501641161.xml

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

MD5SUM BENCH= aab50c75b1dbb6e151cbb105b2b246fa
RANDOM SEED=902162379

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:        31644764 kB
MemAvailable:   31863548 kB
Buffers:          113520 kB
Cached:           386592 kB
SwapCached:            0 kB
Active:           493168 kB
Inactive:         224264 kB
Active(anon):     217668 kB
Inactive(anon):     8536 kB
Active(file):     275500 kB
Inactive(file):   215728 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             84792 kB
Writeback:             0 kB
AnonPages:        235912 kB
Mapped:            44752 kB
Shmem:              8892 kB
Slab:             112936 kB
SReclaimable:      86784 kB
SUnreclaim:        26152 kB
KernelStack:        3632 kB
PageTables:         5508 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1244148 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    143360 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= 61780 MiB
End job on node133 at 2017-08-02 04:18:37