Trace number 4254666

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
choco-solver 4.0.5 par (2017-07-26)OPT251 5.1475601 1.25353

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-opt-factor/
Pb-factor-S9-P251-Q379.xml
MD5SUMad4397bc1e7476417756f14988918f59
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark251
Best CPU time to get the best result obtained on this benchmark0.034148999
Satisfiable
(Un)Satisfiability was proved
Number of variables99
Number of constraints244
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":99}]
Minimum variable degree4
Maximum variable degree19
Distribution of variable degrees[{"degree":4,"count":81},{"degree":18,"count":9},{"degree":19,"count":9}]
Minimum constraint arity2
Maximum constraint arity81
Distribution of constraint arities[{"arity":2,"count":162},{"arity":3,"count":81},{"arity":81,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":244}]
Optimization problemYES
Type of objectivemin SUM

Solver Data 

0.00/0.05	c java -server -Xmx22000m -cp .:.//choco-parsers.jar org.chocosolver.parser.xcsp.ChocoXCSP "HOME/instance-4254666-1501691566.xml"  -tl '1920s' -p 8 -x 0
0.00/0.24	c [HOME/instance-4254666-1501691566.xml, -tl, 1920s, -p, 8, -x, 0]
0.00/0.30	c 8 solvers in parallel
0.00/0.36	c parse instance...
0.00/0.77	c solve instance...
4.19/1.13	o 251 
4.96/1.22	s OPTIMUM FOUND
4.96/1.22	v <instantiation>
4.96/1.22	v 	<list>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] </list>
4.96/1.22	v 	<values>1 1 0 1 1 1 1 1 0 1 1 0 1 1 1 1 0 1 1 1 0 1 1 1 1 0 1 1 1 0 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1 1 1 0 1 1 1 1 0 1 1 1 0 1 1 1 1 0 1 1 1 0 1 1 1 1 0 1 1 1 0 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 </values>
4.96/1.22	v </instantiation>

Verifier Data 

OK	251

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-4254666-1501691566/watcher-4254666-1501691566 -o /tmp/evaluation-result-4254666-1501691566/solver-4254666-1501691566 -C 1920 -W 264 -M 31000 --bin-var /tmp/runsolver-exch-node130-1501661057-2426 --watchdog 324 ./xcsp3-exec -dir HOME -tl 1920 -p 8 -ml 22000 -tdir HOME -seed 381109050 HOME/instance-4254666-1501691566.xml 

pid=24989
running on 8 cores: 0,2,4,6,1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1920 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1950 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 7.37 7.58 7.42 1/172 24992
/proc/meminfo: memFree=31800220/32770624 swapFree=0/306904
[pid=24992] ppid=24989 vsize=23672 CPUtime=0 cores=0-7
/proc/24992/stat : 24992 (runsolver) D 24989 24992 2334 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 2983615 24240128 106 18446744073709551615 4194304 4338465 140727052253792 140727052251432 139735598617303 0 0 1 24578 18446744071580418449 0 0 17 0 0 0 0 0 0 6438912 6441760 22962176 140727052255318 140727052255813 140727052255813 140727052259274 0
/proc/24992/statm: 5918 106 53 36 0 2156 0

[startup+0.100172 s]
/proc/loadavg: 7.37 7.58 7.42 1/172 24992
/proc/meminfo: memFree=31800220/32770624 swapFree=0/306904
[pid=24992] ppid=24989 vsize=9512 CPUtime=0 cores=0-7
/proc/24992/stat : 24992 (xcsp3-exec) S 24989 24992 2334 0 -1 4202496 510 0 0 0 0 0 0 0 20 0 1 0 2983615 9740288 345 18446744073709551615 4194304 5098028 140728577574336 140728577572440 139901024105084 0 65536 5 65538 18446744071579417331 0 0 17 3 0 0 5 0 0 7196144 7232144 17371136 140728577577365 140728577577574 140728577577574 140728577581035 0
/proc/24992/statm: 2378 345 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+0.200285 s]
/proc/loadavg: 7.37 7.58 7.42 1/172 24992
/proc/meminfo: memFree=31800220/32770624 swapFree=0/306904
[pid=24992] ppid=24989 vsize=9512 CPUtime=0 cores=0-7
/proc/24992/stat : 24992 (xcsp3-exec) S 24989 24992 2334 0 -1 4202496 510 0 0 0 0 0 0 0 20 0 1 0 2983615 9740288 345 18446744073709551615 4194304 5098028 140728577574336 140728577572440 139901024105084 0 65536 5 65538 18446744071579417331 0 0 17 3 0 0 5 0 0 7196144 7232144 17371136 140728577577365 140728577577574 140728577577574 140728577581035 0
/proc/24992/statm: 2378 345 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+0.300321 s]
/proc/loadavg: 7.37 7.58 7.42 1/172 24992
/proc/meminfo: memFree=31800220/32770624 swapFree=0/306904
[pid=24992] ppid=24989 vsize=9512 CPUtime=0 cores=0-7
/proc/24992/stat : 24992 (xcsp3-exec) S 24989 24992 2334 0 -1 4202496 510 0 0 0 0 0 0 0 20 0 1 0 2983615 9740288 345 18446744073709551615 4194304 5098028 140728577574336 140728577572440 139901024105084 0 65536 5 65538 18446744071579417331 0 0 17 3 0 0 5 0 0 7196144 7232144 17371136 140728577577365 140728577577574 140728577577574 140728577581035 0
/proc/24992/statm: 2378 345 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+0.709348 s]
/proc/loadavg: 7.37 7.58 7.42 1/172 24992
/proc/meminfo: memFree=31800220/32770624 swapFree=0/306904
[pid=24992] ppid=24989 vsize=9512 CPUtime=0 cores=0-7
/proc/24992/stat : 24992 (xcsp3-exec) S 24989 24992 2334 0 -1 4202496 510 0 0 0 0 0 0 0 20 0 1 0 2983615 9740288 345 18446744073709551615 4194304 5098028 140728577574336 140728577572440 139901024105084 0 65536 5 65538 18446744071579417331 0 0 17 3 0 0 5 0 0 7196144 7232144 17371136 140728577577365 140728577577574 140728577577574 140728577581035 0
/proc/24992/statm: 2378 345 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 24994 sig 9
??? kill 24992 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.805356 s]
/proc/loadavg: 7.37 7.58 7.42 1/172 24992
/proc/meminfo: memFree=31800220/32770624 swapFree=0/306904
[pid=24992] ppid=24989 vsize=9512 CPUtime=0 cores=0-7
/proc/24992/stat : 24992 (xcsp3-exec) S 24989 24992 2334 0 -1 4202496 510 0 0 0 0 0 0 0 20 0 1 0 2983615 9740288 345 18446744073709551615 4194304 5098028 140728577574336 140728577572440 139901024105084 0 65536 5 65538 18446744071579417331 0 0 17 3 0 0 5 0 0 7196144 7232144 17371136 140728577577365 140728577577574 140728577577574 140728577581035 0
/proc/24992/statm: 2378 345 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+1.20701 s]
/proc/loadavg: 7.37 7.58 7.42 12/201 25021
/proc/meminfo: memFree=31689160/32770624 swapFree=0/306672
[pid=24992] ppid=24989 vsize=9512 CPUtime=0 cores=0-7
/proc/24992/stat : 24992 (xcsp3-exec) S 24989 24992 2334 0 -1 4202496 510 0 0 0 0 0 0 0 20 0 1 0 2983615 9740288 345 18446744073709551615 4194304 5098028 140728577574336 140728577572440 139901024105084 0 65536 5 65538 18446744071579417331 0 0 17 3 0 0 5 0 0 7196144 7232144 17371136 140728577577365 140728577577574 140728577577574 140728577581035 0
/proc/24992/statm: 2378 345 289 221 0 87 0
[pid=24994] ppid=24992 vsize=26534456 CPUtime=4.96 cores=0-7
/proc/24994/stat : 24994 (java) S 24992 24992 2334 0 -1 1077944320 19283 0 0 0 489 7 0 0 20 0 28 0 2983620 27171282944 37136 18446744073709551615 4194304 4196468 140730358687264 140730358669808 140025876573943 0 0 1 16800974 18446744073709551615 0 0 17 1 0 0 0 0 0 6293624 6294260 30412800 140730358694354 140730358694530 140730358694530 140730358697935 0
/proc/24994/statm: 6633614 37136 3196 1 0 6621915 0
[pid=24994/tid=24995] ppid=24992 vsize=26534456 CPUtime=0.66 cores=0-7
/proc/24994/task/24995/stat : 24995 (java) S 24992 24992 2334 0 -1 1077944384 8562 0 0 0 63 3 0 0 20 0 28 0 2983621 27171282944 37136 18446744073709551615 4194304 4196468 140730358687264 140025880814720 140025876584149 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 3 0 0 6293624 6294260 30412800 140730358694354 140730358694530 140730358694530 140730358697935 0
[pid=24994/tid=24996] ppid=24992 vsize=26534456 CPUtime=0 cores=0-7
/proc/24994/task/24996/stat : 24996 (java) S 24992 24992 2334 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 28 0 2983621 27171282944 37136 18446744073709551615 4194304 4196468 140730358687264 140025803500432 140025876584149 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 30412800 140730358694354 140730358694530 140730358694530 140730358697935 0
[pid=24994/tid=24997] ppid=24992 vsize=26534456 CPUtime=0 cores=0-7
/proc/24994/task/24997/stat : 24997 (java) S 24992 24992 2334 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 28 0 2983621 27171282944 37136 18446744073709551615 4194304 4196468 140730358687264 140025802447632 140025876584149 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 30412800 140730358694354 140730358694530 140730358694530 140730358697935 0
[pid=24994/tid=24998] ppid=24992 vsize=26534456 CPUtime=0 cores=0-7
/proc/24994/task/24998/stat : 24998 (java) S 24992 24992 2334 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 28 0 2983621 27171282944 37136 18446744073709551615 4194304 4196468 140730358687264 140025801395344 140025876584149 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 30412800 140730358694354 140730358694530 140730358694530 140730358697935 0
[pid=24994/tid=24999] ppid=24992 vsize=26534456 CPUtime=0 cores=0-7
/proc/24994/task/24999/stat : 24999 (java) S 24992 24992 2334 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 28 0 2983621 27171282944 37136 18446744073709551615 4194304 4196468 140730358687264 140025800342544 140025876584149 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 30412800 140730358694354 140730358694530 140730358694530 140730358697935 0
[pid=24994/tid=25000] ppid=24992 vsize=26534456 CPUtime=0 cores=0-7
/proc/24994/task/25000/stat : 25000 (java) S 24992 24992 2334 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 28 0 2983621 27171282944 37136 18446744073709551615 4194304 4196468 140730358687264 140025435019664 140025876584149 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 30412800 140730358694354 140730358694530 140730358694530 140730358697935 0
[pid=24994/tid=25001] ppid=24992 vsize=26534456 CPUtime=0 cores=0-7
/proc/24994/task/25001/stat : 25001 (java) S 24992 24992 2334 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 28 0 2983621 27171282944 37136 18446744073709551615 4194304 4196468 140730358687264 140025433966864 140025876584149 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 30412800 140730358694354 140730358694530 140730358694530 140730358697935 0
[pid=24994/tid=25002] ppid=24992 vsize=26534456 CPUtime=0 cores=0-7
/proc/24994/task/25002/stat : 25002 (java) S 24992 24992 2334 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 28 0 2983621 27171282944 37136 18446744073709551615 4194304 4196468 140730358687264 140025432914576 140025876584149 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 30412800 140730358694354 140730358694530 140730358694530 140730358697935 0
[pid=24994/tid=25003] ppid=24992 vsize=26534456 CPUtime=0 cores=0-7
/proc/24994/task/25003/stat : 25003 (java) S 24992 24992 2334 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 28 0 2983621 27171282944 37136 18446744073709551615 4194304 4196468 140730358687264 140025431861776 140025876584149 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 30412800 140730358694354 140730358694530 140730358694530 140730358697935 0
[pid=24994/tid=25004] ppid=24992 vsize=26534456 CPUtime=0 cores=0-7
/proc/24994/task/25004/stat : 25004 (java) S 24992 24992 2334 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 28 0 2983623 27171282944 37136 18446744073709551615 4194304 4196468 140730358687264 140025008224880 140025876585090 0 0 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 30412800 140730358694354 140730358694530 140730358694530 140730358697935 0
[pid=24994/tid=25005] ppid=24992 vsize=26534456 CPUtime=0 cores=0-7
/proc/24994/task/25005/stat : 25005 (java) S 24992 24992 2334 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 28 0 2983623 27171282944 37136 18446744073709551615 4194304 4196468 140730358687264 140025007170848 140025876584149 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 30412800 140730358694354 140730358694530 140730358694530 140730358697935 0
[pid=24994/tid=25006] ppid=24992 vsize=26534456 CPUtime=0 cores=0-7
/proc/24994/task/25006/stat : 25006 (java) S 24992 24992 2334 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 28 0 2983623 27171282944 37136 18446744073709551615 4194304 4196468 140730358687264 140025006118512 140025876584149 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 30412800 140730358694354 140730358694530 140730358694530 140730358697935 0
[pid=24994/tid=25007] ppid=24992 vsize=26534456 CPUtime=0 cores=0-7
/proc/24994/task/25007/stat : 25007 (java) S 24992 24992 2334 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 28 0 2983626 27171282944 37136 18446744073709551615 4194304 4196468 140730358687264 140025005066832 140025876592539 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 30412800 140730358694354 140730358694530 140730358694530 140730358697935 0
[pid=24994/tid=25008] ppid=24992 vsize=26534456 CPUtime=0.41 cores=0-7
/proc/24994/task/25008/stat : 25008 (java) R 24992 24992 2334 0 -1 1077944384 1977 0 0 0 41 0 0 0 20 0 28 0 2983626 27171282944 37136 18446744073709551615 4194304 4196468 140730358687264 140025004006704 140025876584149 0 4 1 16800974 0 0 0 -1 7 0 0 0 0 0 6293624 6294260 30412800 140730358694354 140730358694530 140730358694530 140730358697935 0
[pid=24994/tid=25009] ppid=24992 vsize=26534456 CPUtime=0.4 cores=0-7
/proc/24994/task/25009/stat : 25009 (java) R 24992 24992 2334 0 -1 4202560 1794 0 0 0 40 0 0 0 20 0 28 0 2983626 27171282944 37136 18446744073709551615 4194304 4196468 140730358687264 140025002947448 140025856420056 0 4 1 16800974 0 0 0 -1 0 0 0 0 0 0 6293624 6294260 30412800 140730358694354 140730358694530 140730358694530 140730358697935 0
[pid=24994/tid=25010] ppid=24992 vsize=26534456 CPUtime=0.4 cores=0-7
/proc/24994/task/25010/stat : 25010 (java) R 24992 24992 2334 0 -1 4202560 2296 0 0 0 40 0 0 0 20 0 28 0 2983626 27171282944 37136 18446744073709551615 4194304 4196468 140730358687264 140025001894992 140025860131288 0 4 1 16800974 0 0 0 -1 1 0 0 0 0 0 6293624 6294260 30412800 140730358694354 140730358694530 140730358694530 140730358697935 0
[pid=24994/tid=25011] ppid=24992 vsize=26534456 CPUtime=0.51 cores=0-7
/proc/24994/task/25011/stat : 25011 (java) S 24992 24992 2334 0 -1 1077944384 2820 0 0 0 50 1 0 0 20 0 28 0 2983626 27171282944 37136 18446744073709551615 4194304 4196468 140730358687264 140025000855792 140025876585090 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 30412800 140730358694354 140730358694530 140730358694530 140730358697935 0
[pid=24994/tid=25012] ppid=24992 vsize=26534456 CPUtime=0 cores=0-7
/proc/24994/task/25012/stat : 25012 (java) S 24992 24992 2334 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 28 0 2983626 27171282944 37136 18446744073709551615 4194304 4196468 140730358687264 140024999803744 140025876584149 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 30412800 140730358694354 140730358694530 140730358694530 140730358697935 0
[pid=24994/tid=25013] ppid=24992 vsize=26534456 CPUtime=0 cores=0-7
/proc/24994/task/25013/stat : 25013 (java) S 24992 24992 2334 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 28 0 2983630 27171282944 37136 18446744073709551615 4194304 4196468 140730358687264 140024998751024 140025876585090 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 30412800 140730358694354 140730358694530 140730358694530 140730358697935 0
Current children cumulated CPU time (s) 4.96
Current children cumulated vsize (KiB) 26543968

Child status: 0
Real time (s): 1.25353
CPU time (s): 5.14756
CPU user time (s): 5.06309
CPU system time (s): 0.084472
CPU usage (%): 410.645
Max. virtual memory (cumulated for all children) (KiB): 26543968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.06309
system time used= 0.084472
maximum resident set size= 153220
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20265
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= 3088
involuntary context switches= 87

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.008559 second user time and 0.01027 second system time

The end

Launcher Data 

Begin job on node130 at 2017-08-02 18:18:51
IDJOB=4254666
IDBENCH=135084
IDSOLVER=2636
FILE ID=node130/4254666-1501691566
RUNJOBID= node130-1501661057-2426
PBS_JOBID= 
Free space on /tmp= 61864 MiB

SOLVER NAME= choco-solver 4.0.5 par
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-opt-factor/Pb-factor-S9-P251-Q379.xml
COMMAND LINE= ./xcsp3-exec -dir DIR -tl TIMEOUT -p NBCORE -ml 22000 -tdir TMPDIR -seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4254666-1501691566/watcher-4254666-1501691566 -o /tmp/evaluation-result-4254666-1501691566/solver-4254666-1501691566 -C 1920 -W 264 -M 31000 --bin-var /tmp/runsolver-exch-node130-1501661057-2426 --watchdog 324  ./xcsp3-exec -dir HOME -tl 1920 -p 8 -ml 22000 -tdir HOME -seed 381109050 HOME/instance-4254666-1501691566.xml

TIME LIMIT= 1920 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= ad4397bc1e7476417756f14988918f59
RANDOM SEED=381109050

node130.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	: 5333.79
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	: 5333.79
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	: 5333.79
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	: 5333.79
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:        31799700 kB
MemAvailable:   32021508 kB
Buffers:          107672 kB
Cached:           394392 kB
SwapCached:            0 kB
Active:           246468 kB
Inactive:         315460 kB
Active(anon):      60172 kB
Inactive(anon):     8556 kB
Active(file):     186296 kB
Inactive(file):   306904 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7820 kB
Writeback:             0 kB
AnonPages:         51472 kB
Mapped:            27928 kB
Shmem:              8868 kB
Slab:             113508 kB
SReclaimable:      88884 kB
SUnreclaim:        24624 kB
KernelStack:        3424 kB
PageTables:         3788 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     281548 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 61856 MiB
End job on node130 at 2017-08-02 18:18:53