Trace number 4256649

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 2017-07-26OPT54 2.7467501 1.46304

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 

0.21/0.39	c version: 2017-07-26
0.21/0.39	c seed: 1582602833
0.21/0.40	c timeout: 264
0.21/0.40	c memlimit: 11000
0.21/0.40	c nbcore: 4
0.39/0.42	c Parsing instance...
1.13/0.88	c Parsing done, starting first complete search...
1.29/0.90	o 66
1.29/0.90	o 65
1.29/0.90	o 64
1.29/0.90	o 63
1.29/0.91	o 62
1.29/0.91	o 61
1.29/0.91	o 60
1.29/0.91	o 59
1.29/0.91	o 58
1.29/0.92	o 57
1.29/0.93	o 56
1.29/0.97	o 55
1.60/1.02	o 54
2.68/1.44	s OPTIMUM FOUND
2.68/1.44	v <instantiation>
2.68/1.44	v 	<list>
2.68/1.44	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]
2.68/1.44	v 	</list>
2.68/1.44	v 	<values>
2.68/1.44	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 
2.68/1.44	v 	</values>
2.68/1.44	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-4256649-1501635090/watcher-4256649-1501635090 -o /tmp/evaluation-result-4256649-1501635090/solver-4256649-1501635090 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node132-1501623086-29847 --watchdog 300 java -Xmx11000m -jar oscar-cp-xcsp3-hybrid.jar --randomseed 1582602833 --timelimit 264 --memlimit 11000 --nbcore 4 HOME/instance-4256649-1501635090.xml 

pid=7881
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: 1.84 1.68 1.68 2/200 7884
/proc/meminfo: memFree=28134320/32770624 swapFree=0/233308
[pid=7884] ppid=7881 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/7884/stat : 7884 (runsolver) D 7881 7884 18930 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 63162519 24240128 108 18446744073709551615 4194304 4338465 140730740604720 140730740602360 140078015062743 0 0 1 24578 18446744071580418449 0 0 17 0 0 0 0 0 0 6438912 6441760 37584896 140730740609129 140730740609605 140730740609605 140730740613066 0
/proc/7884/statm: 5918 108 54 36 0 2156 0

[startup+0.100128 s]
/proc/loadavg: 1.84 1.68 1.68 2/200 7884
/proc/meminfo: memFree=28134320/32770624 swapFree=0/233308
[pid=7884] ppid=7881 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/7884/stat : 7884 (runsolver) D 7881 7884 18930 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 63162519 24240128 108 18446744073709551615 4194304 4338465 140730740604720 140730740602360 140078015062743 0 0 1 24578 18446744071580418449 0 0 17 0 0 0 0 0 0 6438912 6441760 37584896 140730740609129 140730740609605 140730740609605 140730740613066 0
/proc/7884/statm: 5918 108 54 36 0 2156 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 23672

[startup+0.200253 s]
/proc/loadavg: 1.84 1.68 1.68 2/200 7884
/proc/meminfo: memFree=28134320/32770624 swapFree=0/233308
[pid=7884] ppid=7881 vsize=13976388 CPUtime=0.05 cores=0,2,4,6
/proc/7884/stat : 7884 (java) S 7881 7884 18930 0 -1 1077944320 4778 0 0 0 5 0 0 0 20 0 15 0 63162519 14311821312 5304 18446744073709551615 4194304 4196468 140723438703712 140723438686256 139952976068343 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 10 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
/proc/7884/statm: 3494097 5304 2608 1 0 3482884 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13976388

[startup+0.300234 s]
/proc/loadavg: 1.84 1.68 1.68 2/200 7884
/proc/meminfo: memFree=28134320/32770624 swapFree=0/233308
[pid=7884] ppid=7881 vsize=13975920 CPUtime=0.21 cores=0,2,4,6
/proc/7884/stat : 7884 (java) S 7881 7884 18930 0 -1 1077944320 9856 0 0 0 19 2 0 0 20 0 15 0 63162519 14311342080 9615 18446744073709551615 4194304 4196468 140723438703712 140723438686256 139952976068343 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 10 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
/proc/7884/statm: 3493980 9615 3521 1 0 3482767 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 13975920

[startup+0.702172 s]
/proc/loadavg: 1.84 1.68 1.68 2/200 7884
/proc/meminfo: memFree=28134320/32770624 swapFree=0/233308
[pid=7884] ppid=7881 vsize=13977988 CPUtime=0.95 cores=0,2,4,6
/proc/7884/stat : 7884 (java) S 7881 7884 18930 0 -1 1077944320 13814 0 0 0 91 4 0 0 20 0 15 0 63162519 14313459712 16580 18446744073709551615 4194304 4196468 140723438703712 140723438686256 139952976068343 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 10 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
/proc/7884/statm: 3494497 16580 3712 1 0 3483279 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 13977988

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 7884 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.805011 s]
/proc/loadavg: 1.84 1.68 1.68 2/200 7884
/proc/meminfo: memFree=28134320/32770624 swapFree=0/233308
[pid=7884] ppid=7881 vsize=13980036 CPUtime=1.13 cores=0,2,4,6
/proc/7884/stat : 7884 (java) S 7881 7884 18930 0 -1 1077944320 14494 0 0 0 109 4 0 0 20 0 15 0 63162519 14315556864 18845 18446744073709551615 4194304 4196468 140723438703712 140723438686256 139952976068343 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 10 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
/proc/7884/statm: 3495009 18845 3728 1 0 3483791 0
Current children cumulated CPU time (s) 1.13
Current children cumulated vsize (KiB) 13980036

[startup+1.20698 s]
/proc/loadavg: 1.84 1.68 1.68 5/215 7899
/proc/meminfo: memFree=28045404/32770624 swapFree=0/233116
[pid=7884] ppid=7881 vsize=13980036 CPUtime=2.23 cores=0,2,4,6
/proc/7884/stat : 7884 (java) S 7881 7884 18930 0 -1 1077944320 25366 0 0 0 216 7 0 0 20 0 15 0 63162519 14315556864 28132 18446744073709551615 4194304 4196468 140723438703712 140723438686256 139952976068343 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 10 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
/proc/7884/statm: 3495009 28132 3739 1 0 3483791 0
[pid=7884/tid=7886] ppid=7881 vsize=13980036 CPUtime=1.05 cores=0,2,4,6
/proc/7884/task/7886/stat : 7886 (java) R 7881 7884 18930 0 -1 4202560 13558 0 0 0 100 5 0 0 20 0 15 0 63162530 14315556864 28132 18446744073709551615 4194304 4196468 140723438703712 139952980304392 139952957631895 0 4 1 16800974 0 0 0 -1 4 0 0 3 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
[pid=7884/tid=7887] ppid=7881 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/7884/task/7887/stat : 7887 (java) S 7881 7884 18930 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 15 0 63162531 14315556864 28132 18446744073709551615 4194304 4196468 140723438703712 139952933034640 139952976078549 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
[pid=7884/tid=7888] ppid=7881 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/7884/task/7888/stat : 7888 (java) S 7881 7884 18930 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 63162531 14315556864 28132 18446744073709551615 4194304 4196468 140723438703712 139952931981840 139952976078549 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
[pid=7884/tid=7889] ppid=7881 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/7884/task/7889/stat : 7889 (java) S 7881 7884 18930 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 63162531 14315556864 28132 18446744073709551615 4194304 4196468 140723438703712 139952930929040 139952976078549 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
[pid=7884/tid=7890] ppid=7881 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/7884/task/7890/stat : 7890 (java) S 7881 7884 18930 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 63162531 14315556864 28132 18446744073709551615 4194304 4196468 140723438703712 139952929876240 139952976078549 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
[pid=7884/tid=7891] ppid=7881 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/7884/task/7891/stat : 7891 (java) S 7881 7884 18930 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 15 0 63162532 14315556864 28132 18446744073709551615 4194304 4196468 140723438703712 139952522046320 139952976079490 0 0 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
[pid=7884/tid=7892] ppid=7881 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/7884/task/7892/stat : 7892 (java) S 7881 7884 18930 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 15 0 63162533 14315556864 28132 18446744073709551615 4194304 4196468 140723438703712 139952520992288 139952976078549 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
[pid=7884/tid=7893] ppid=7881 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/7884/task/7893/stat : 7893 (java) S 7881 7884 18930 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 15 0 63162533 14315556864 28132 18446744073709551615 4194304 4196468 140723438703712 139952519939440 139952976078549 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
[pid=7884/tid=7894] ppid=7881 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/7884/task/7894/stat : 7894 (java) S 7881 7884 18930 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 63162535 14315556864 28132 18446744073709551615 4194304 4196468 140723438703712 139952518887760 139952976086939 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
[pid=7884/tid=7895] ppid=7881 vsize=13980036 CPUtime=0.4 cores=0,2,4,6
/proc/7884/task/7895/stat : 7895 (java) R 7881 7884 18930 0 -1 4202560 4478 0 0 0 40 0 0 0 20 0 15 0 63162535 14315556864 28132 18446744073709551615 4194304 4196468 140723438703712 139952517819480 139952969171975 0 4 1 16800974 0 0 0 -1 2 0 0 0 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
[pid=7884/tid=7896] ppid=7881 vsize=13980036 CPUtime=0.4 cores=0,2,4,6
/proc/7884/task/7896/stat : 7896 (java) R 7881 7884 18930 0 -1 4202560 4407 0 0 0 40 0 0 0 20 0 15 0 63162535 14315556864 28132 18446744073709551615 4194304 4196468 140723438703712 139952448844376 139952960950422 0 4 1 16800974 0 0 0 -1 0 0 0 0 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
[pid=7884/tid=7897] ppid=7881 vsize=13980036 CPUtime=0.33 cores=0,2,4,6
/proc/7884/task/7897/stat : 7897 (java) S 7881 7884 18930 0 -1 1077944384 1542 0 0 0 33 0 0 0 20 0 15 0 63162535 14315556864 28132 18446744073709551615 4194304 4196468 140723438703712 139952447805552 139952976079490 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
[pid=7884/tid=7898] ppid=7881 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/7884/task/7898/stat : 7898 (java) S 7881 7884 18930 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 63162536 14315556864 28132 18446744073709551615 4194304 4196468 140723438703712 139952446752992 139952976078549 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
[pid=7884/tid=7899] ppid=7881 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/7884/task/7899/stat : 7899 (java) S 7881 7884 18930 0 -1 1077944384 6 0 0 0 0 0 0 0 20 0 15 0 63162539 14315556864 28132 18446744073709551615 4194304 4196468 140723438703712 139952445701296 139952976079490 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
Current children cumulated CPU time (s) 2.23
Current children cumulated vsize (KiB) 13980036

[startup+1.40071 s]
/proc/loadavg: 1.84 1.68 1.68 5/215 7899
/proc/meminfo: memFree=28045404/32770624 swapFree=0/233116
[pid=7884] ppid=7881 vsize=13980036 CPUtime=2.68 cores=0,2,4,6
/proc/7884/stat : 7884 (java) S 7881 7884 18930 0 -1 1077944320 26215 0 0 0 261 7 0 0 20 0 15 0 63162519 14315556864 32254 18446744073709551615 4194304 4196468 140723438703712 140723438686256 139952976068343 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 10 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
/proc/7884/statm: 3495009 32254 3743 1 0 3483791 0
[pid=7884/tid=7886] ppid=7881 vsize=13980036 CPUtime=1.24 cores=0,2,4,6
/proc/7884/task/7886/stat : 7886 (java) R 7881 7884 18930 0 -1 4202560 13609 0 0 0 119 5 0 0 20 0 15 0 63162530 14315556864 32254 18446744073709551615 4194304 4196468 140723438703712 139952980304392 139952603921976 0 4 1 16800974 0 0 0 -1 4 0 0 3 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
[pid=7884/tid=7887] ppid=7881 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/7884/task/7887/stat : 7887 (java) S 7881 7884 18930 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 15 0 63162531 14315556864 32254 18446744073709551615 4194304 4196468 140723438703712 139952933034640 139952976078549 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
[pid=7884/tid=7888] ppid=7881 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/7884/task/7888/stat : 7888 (java) S 7881 7884 18930 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 63162531 14315556864 32254 18446744073709551615 4194304 4196468 140723438703712 139952931981840 139952976078549 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
[pid=7884/tid=7889] ppid=7881 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/7884/task/7889/stat : 7889 (java) S 7881 7884 18930 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 63162531 14315556864 32254 18446744073709551615 4194304 4196468 140723438703712 139952930929040 139952976078549 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
[pid=7884/tid=7890] ppid=7881 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/7884/task/7890/stat : 7890 (java) S 7881 7884 18930 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 63162531 14315556864 32254 18446744073709551615 4194304 4196468 140723438703712 139952929876240 139952976078549 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
[pid=7884/tid=7891] ppid=7881 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/7884/task/7891/stat : 7891 (java) S 7881 7884 18930 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 15 0 63162532 14315556864 32254 18446744073709551615 4194304 4196468 140723438703712 139952522046320 139952976079490 0 0 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
[pid=7884/tid=7892] ppid=7881 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/7884/task/7892/stat : 7892 (java) S 7881 7884 18930 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 15 0 63162533 14315556864 32254 18446744073709551615 4194304 4196468 140723438703712 139952520992288 139952976078549 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
[pid=7884/tid=7893] ppid=7881 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/7884/task/7893/stat : 7893 (java) S 7881 7884 18930 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 15 0 63162533 14315556864 32254 18446744073709551615 4194304 4196468 140723438703712 139952519939440 139952976078549 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
[pid=7884/tid=7894] ppid=7881 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/7884/task/7894/stat : 7894 (java) S 7881 7884 18930 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 63162535 14315556864 32254 18446744073709551615 4194304 4196468 140723438703712 139952518887760 139952976086939 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
[pid=7884/tid=7895] ppid=7881 vsize=13980036 CPUtime=0.53 cores=0,2,4,6
/proc/7884/task/7895/stat : 7895 (java) S 7881 7884 18930 0 -1 1077944384 4943 0 0 0 53 0 0 0 20 0 15 0 63162535 14315556864 32254 18446744073709551615 4194304 4196468 140723438703712 139952517835120 139952976079490 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
[pid=7884/tid=7896] ppid=7881 vsize=13980036 CPUtime=0.54 cores=0,2,4,6
/proc/7884/task/7896/stat : 7896 (java) S 7881 7884 18930 0 -1 1077944384 4739 0 0 0 54 0 0 0 20 0 15 0 63162535 14315556864 32254 18446744073709551615 4194304 4196468 140723438703712 139952448858352 139952976079490 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
[pid=7884/tid=7897] ppid=7881 vsize=13980036 CPUtime=0.33 cores=0,2,4,6
/proc/7884/task/7897/stat : 7897 (java) S 7881 7884 18930 0 -1 1077944384 1542 0 0 0 33 0 0 0 20 0 15 0 63162535 14315556864 32254 18446744073709551615 4194304 4196468 140723438703712 139952447805552 139952976079490 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
[pid=7884/tid=7898] ppid=7881 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/7884/task/7898/stat : 7898 (java) S 7881 7884 18930 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 63162536 14315556864 32254 18446744073709551615 4194304 4196468 140723438703712 139952446752992 139952976078549 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
[pid=7884/tid=7899] ppid=7881 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/7884/task/7899/stat : 7899 (java) S 7881 7884 18930 0 -1 1077944384 6 0 0 0 0 0 0 0 20 0 15 0 63162539 14315556864 32254 18446744073709551615 4194304 4196468 140723438703712 139952445701296 139952976079490 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 39559168 140723438711188 140723438711370 140723438711370 140723438714831 0
Current children cumulated CPU time (s) 2.68
Current children cumulated vsize (KiB) 13980036

Child status: 0
Real time (s): 1.46304
CPU time (s): 2.74675
CPU user time (s): 2.66255
CPU system time (s): 0.084199
CPU usage (%): 187.743
Max. virtual memory (cumulated for all children) (KiB): 13980036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.66255
system time used= 0.084199
maximum resident set size= 133632
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26804
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= 2169
involuntary context switches= 8

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007774 second user time and 0.013413 second system time

The end

Launcher Data 

Begin job on node132 at 2017-08-02 02:37:12
IDJOB=4256649
IDBENCH=134887
IDSOLVER=2640
FILE ID=node132/4256649-1501635090
RUNJOBID= node132-1501623086-29847
PBS_JOBID= 
Free space on /tmp= 61836 MiB

SOLVER NAME= OscaR - Hybrid 2017-07-26
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-opt-dimacs/Pb-ii08a1.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-4256649-1501635090/watcher-4256649-1501635090 -o /tmp/evaluation-result-4256649-1501635090/solver-4256649-1501635090 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node132-1501623086-29847 --watchdog 300  java -Xmx11000m -jar oscar-cp-xcsp3-hybrid.jar --randomseed 1582602833 --timelimit 264 --memlimit 11000 --nbcore 4 HOME/instance-4256649-1501635090.xml

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

MD5SUM BENCH= aab50c75b1dbb6e151cbb105b2b246fa
RANDOM SEED=1582602833

node132.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	: 5333.74
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	: 5333.74
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	: 5333.74
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	: 5333.74
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:        28134308 kB
MemAvailable:   28378648 kB
Buffers:          134024 kB
Cached:           407416 kB
SwapCached:            0 kB
Active:          3960548 kB
Inactive:         257764 kB
Active(anon):    3677692 kB
Inactive(anon):    24456 kB
Active(file):     282856 kB
Inactive(file):   233308 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             42176 kB
Writeback:             0 kB
AnonPages:       3696944 kB
Mapped:            53220 kB
Shmem:             25308 kB
Slab:             113868 kB
SReclaimable:      88020 kB
SUnreclaim:        25848 kB
KernelStack:        3536 kB
PageTables:        12312 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    4567732 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3565568 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 61796 MiB
End job on node132 at 2017-08-02 02:37:14