Trace number 4255161

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 5a (2017-07-26)OPT71 3.3375299 1.37418

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-opt-factor/
Pb-factor-S9-P071-Q409.xml
MD5SUM00888bf8312be233faaf540b9d46fb52
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark71
Best CPU time to get the best result obtained on this benchmark0.049392
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 

0.00/0.08	c java -server -Xmx11000m -cp .:.//choco-parsers.jar org.chocosolver.parser.xcsp.ChocoXCSP "HOME/instance-4255161-1501622089.xml"  -tl '264s' -p 1 -x 3
0.00/0.26	c [HOME/instance-4255161-1501622089.xml, -tl, 264s, -p, 1, -x, 3]
0.00/0.32	c simple solver
0.00/0.39	c parse instance...
0.00/0.63	c solve instance...
2.84/1.30	o 71 
3.13/1.35	s OPTIMUM FOUND
3.13/1.35	v <instantiation>
3.13/1.35	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>
3.13/1.35	v 	<values>1 1 1 0 0 0 1 0 0 1 0 0 1 1 0 0 1 1 1 0 0 1 1 0 0 1 1 1 0 0 1 1 0 0 1 1 1 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 </values>
3.13/1.35	v </instantiation>

Verifier Data 

OK	71

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-4255161-1501622089/watcher-4255161-1501622089 -o /tmp/evaluation-result-4255161-1501622089/solver-4255161-1501622089 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node133-1501617129-10652 --watchdog 300 ./xcsp3-exec -dir HOME -tl 264 -ml 11000 -tdir HOME -seed 1952510893 HOME/instance-4255161-1501622089.xml 

pid=13907
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: 1.96 1.79 1.77 2/201 13910
/proc/meminfo: memFree=31663416/32770624 swapFree=0/190184
[pid=13910] ppid=13907 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/13910/stat : 13910 (runsolver) D 13907 13910 5228 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 10024227 24240128 106 18446744073709551615 4194304 4338465 140731685250832 140731685248472 140456558633687 0 0 1 24578 18446744071580418449 0 0 17 4 0 0 0 0 0 6438912 6441760 6512640 140731685253212 140731685253702 140731685253702 140731685257162 0
/proc/13910/statm: 5918 106 53 36 0 2156 0

[startup+0.100112 s]
/proc/loadavg: 1.96 1.79 1.77 2/201 13910
/proc/meminfo: memFree=31663416/32770624 swapFree=0/190184
[pid=13910] ppid=13907 vsize=9512 CPUtime=0 cores=0,2,4,6
/proc/13910/stat : 13910 (xcsp3-exec) S 13907 13910 5228 0 -1 4202496 511 0 0 0 0 0 0 0 20 0 1 0 10024227 9740288 345 18446744073709551615 4194304 5098028 140736393574800 140736393572904 139669361693308 0 65536 5 65538 18446744071579417331 0 0 17 6 0 0 8 0 0 7196144 7232144 7700480 140736393576859 140736393577063 140736393577063 140736393580523 0
/proc/13910/statm: 2378 345 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+0.200338 s]
/proc/loadavg: 1.96 1.79 1.77 2/201 13910
/proc/meminfo: memFree=31663416/32770624 swapFree=0/190184
[pid=13910] ppid=13907 vsize=9512 CPUtime=0 cores=0,2,4,6
/proc/13910/stat : 13910 (xcsp3-exec) S 13907 13910 5228 0 -1 4202496 511 0 0 0 0 0 0 0 20 0 1 0 10024227 9740288 345 18446744073709551615 4194304 5098028 140736393574800 140736393572904 139669361693308 0 65536 5 65538 18446744071579417331 0 0 17 6 0 0 8 0 0 7196144 7232144 7700480 140736393576859 140736393577063 140736393577063 140736393580523 0
/proc/13910/statm: 2378 345 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+0.300248 s]
/proc/loadavg: 1.96 1.79 1.77 2/201 13910
/proc/meminfo: memFree=31663416/32770624 swapFree=0/190184
[pid=13910] ppid=13907 vsize=9512 CPUtime=0 cores=0,2,4,6
/proc/13910/stat : 13910 (xcsp3-exec) S 13907 13910 5228 0 -1 4202496 511 0 0 0 0 0 0 0 20 0 1 0 10024227 9740288 345 18446744073709551615 4194304 5098028 140736393574800 140736393572904 139669361693308 0 65536 5 65538 18446744071579417331 0 0 17 6 0 0 8 0 0 7196144 7232144 7700480 140736393576859 140736393577063 140736393577063 140736393580523 0
/proc/13910/statm: 2378 345 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+0.70692 s]
/proc/loadavg: 1.96 1.79 1.77 2/201 13910
/proc/meminfo: memFree=31663416/32770624 swapFree=0/190184
[pid=13910] ppid=13907 vsize=9512 CPUtime=0 cores=0,2,4,6
/proc/13910/stat : 13910 (xcsp3-exec) S 13907 13910 5228 0 -1 4202496 511 0 0 0 0 0 0 0 20 0 1 0 10024227 9740288 345 18446744073709551615 4194304 5098028 140736393574800 140736393572904 139669361693308 0 65536 5 65538 18446744071579417331 0 0 17 6 0 0 8 0 0 7196144 7232144 7700480 140736393576859 140736393577063 140736393577063 140736393580523 0
/proc/13910/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 13912 sig 9
??? kill 13910 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800968 s]
/proc/loadavg: 1.96 1.79 1.77 2/201 13910
/proc/meminfo: memFree=31663416/32770624 swapFree=0/190184
[pid=13910] ppid=13907 vsize=9512 CPUtime=0 cores=0,2,4,6
/proc/13910/stat : 13910 (xcsp3-exec) S 13907 13910 5228 0 -1 4202496 511 0 0 0 0 0 0 0 20 0 1 0 10024227 9740288 345 18446744073709551615 4194304 5098028 140736393574800 140736393572904 139669361693308 0 65536 5 65538 18446744071579417331 0 0 17 6 0 0 8 0 0 7196144 7232144 7700480 140736393576859 140736393577063 140736393577063 140736393580523 0
/proc/13910/statm: 2378 345 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+1.20712 s]
/proc/loadavg: 1.96 1.79 1.77 6/217 13926
/proc/meminfo: memFree=31571872/32770624 swapFree=0/190200
[pid=13910] ppid=13907 vsize=9512 CPUtime=0 cores=0,2,4,6
/proc/13910/stat : 13910 (xcsp3-exec) S 13907 13910 5228 0 -1 4202496 511 0 0 0 0 0 0 0 20 0 1 0 10024227 9740288 345 18446744073709551615 4194304 5098028 140736393574800 140736393572904 139669361693308 0 65536 5 65538 18446744071579417331 0 0 17 6 0 0 8 0 0 7196144 7232144 7700480 140736393576859 140736393577063 140736393577063 140736393580523 0
/proc/13910/statm: 2378 345 289 221 0 87 0
[pid=13912] ppid=13910 vsize=13980732 CPUtime=2.84 cores=0,2,4,6
/proc/13912/stat : 13912 (java) S 13910 13910 5228 0 -1 1077944320 26311 0 0 0 278 6 0 0 20 0 15 0 10024235 14316269568 29701 18446744073709551615 4194304 4196468 140727144989776 140727144972320 140057267842807 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 0 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
/proc/13912/statm: 3495183 29701 3183 1 0 3483484 0
[pid=13912/tid=13913] ppid=13910 vsize=13980732 CPUtime=1.06 cores=0,2,4,6
/proc/13912/task/13913/stat : 13913 (java) R 13910 13910 5228 0 -1 4202560 8819 0 0 0 103 3 0 0 20 0 15 0 10024235 14316269568 29701 18446744073709551615 4194304 4196468 140727144989776 140057272077872 140057267854742 0 4 1 16800974 0 0 0 -1 4 0 0 3 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
[pid=13912/tid=13914] ppid=13910 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/13912/task/13914/stat : 13914 (java) S 13910 13910 5228 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 10024236 14316269568 29701 18446744073709551615 4194304 4196468 140727144989776 140057209789584 140057267853013 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
[pid=13912/tid=13915] ppid=13910 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/13912/task/13915/stat : 13915 (java) S 13910 13910 5228 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 10024236 14316269568 29701 18446744073709551615 4194304 4196468 140727144989776 140057208736784 140057267853013 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
[pid=13912/tid=13916] ppid=13910 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/13912/task/13916/stat : 13916 (java) S 13910 13910 5228 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 10024236 14316269568 29701 18446744073709551615 4194304 4196468 140727144989776 140057207683984 140057267853013 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
[pid=13912/tid=13917] ppid=13910 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/13912/task/13917/stat : 13917 (java) S 13910 13910 5228 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 15 0 10024236 14316269568 29701 18446744073709551615 4194304 4196468 140727144989776 140056864496400 140057267853013 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
[pid=13912/tid=13918] ppid=13910 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/13912/task/13918/stat : 13918 (java) S 13910 13910 5228 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 15 0 10024237 14316269568 29701 18446744073709551615 4194304 4196468 140727144989776 140056813586800 140057267853954 0 0 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
[pid=13912/tid=13919] ppid=13910 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/13912/task/13919/stat : 13919 (java) S 13910 13910 5228 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 15 0 10024238 14316269568 29701 18446744073709551615 4194304 4196468 140727144989776 140056812532768 140057267853013 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
[pid=13912/tid=13920] ppid=13910 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/13912/task/13920/stat : 13920 (java) S 13910 13910 5228 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 15 0 10024238 14316269568 29701 18446744073709551615 4194304 4196468 140727144989776 140056811479920 140057267853013 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
[pid=13912/tid=13921] ppid=13910 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/13912/task/13921/stat : 13921 (java) S 13910 13910 5228 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 10024240 14316269568 29701 18446744073709551615 4194304 4196468 140727144989776 140056810428240 140057267861403 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
[pid=13912/tid=13922] ppid=13910 vsize=13980732 CPUtime=0.64 cores=0,2,4,6
/proc/13912/task/13922/stat : 13922 (java) R 13910 13910 5228 0 -1 4202560 8070 0 0 0 64 0 0 0 20 0 15 0 10024240 14316269568 29701 18446744073709551615 4194304 4196468 140727144989776 140056809357592 140057251253823 0 4 1 16800974 0 0 0 -1 2 0 0 0 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
[pid=13912/tid=13923] ppid=13910 vsize=13980732 CPUtime=0.64 cores=0,2,4,6
/proc/13912/task/13923/stat : 13923 (java) R 13910 13910 5228 0 -1 4202560 5312 0 0 0 64 0 0 0 20 0 15 0 10024240 14316269568 29701 18446744073709551615 4194304 4196468 140727144989776 140056808309496 140057249386933 0 4 1 16800974 0 0 0 -1 0 0 0 0 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
[pid=13912/tid=13924] ppid=13910 vsize=13980732 CPUtime=0.47 cores=0,2,4,6
/proc/13912/task/13924/stat : 13924 (java) R 13910 13910 5228 0 -1 1077944384 2803 0 0 0 46 1 0 0 20 0 15 0 10024240 14316269568 29701 18446744073709551615 4194304 4196468 140727144989776 140056807271024 140057267853954 0 4 1 16800974 0 0 0 -1 6 0 0 0 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
[pid=13912/tid=13925] ppid=13910 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/13912/task/13925/stat : 13925 (java) S 13910 13910 5228 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 10024241 14316269568 29701 18446744073709551615 4194304 4196468 140727144989776 140056806218464 140057267853013 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
[pid=13912/tid=13926] ppid=13910 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/13912/task/13926/stat : 13926 (java) S 13910 13910 5228 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 10024245 14316269568 29701 18446744073709551615 4194304 4196468 140727144989776 140056805165744 140057267853954 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
Current children cumulated CPU time (s) 2.84
Current children cumulated vsize (KiB) 13990244

[startup+1.3008 s]
/proc/loadavg: 1.96 1.79 1.77 6/217 13926
/proc/meminfo: memFree=31571872/32770624 swapFree=0/190200
[pid=13910] ppid=13907 vsize=9512 CPUtime=0 cores=0,2,4,6
/proc/13910/stat : 13910 (xcsp3-exec) S 13907 13910 5228 0 -1 4202496 511 0 0 0 0 0 0 0 20 0 1 0 10024227 9740288 345 18446744073709551615 4194304 5098028 140736393574800 140736393572904 139669361693308 0 65536 5 65538 18446744071579417331 0 0 17 6 0 0 8 0 0 7196144 7232144 7700480 140736393576859 140736393577063 140736393577063 140736393580523 0
/proc/13910/statm: 2378 345 289 221 0 87 0
[pid=13912] ppid=13910 vsize=13980732 CPUtime=3.13 cores=0,2,4,6
/proc/13912/stat : 13912 (java) S 13910 13910 5228 0 -1 1077944320 31118 0 0 0 306 7 0 0 20 0 15 0 10024235 14316269568 32864 18446744073709551615 4194304 4196468 140727144989776 140727144972320 140057267842807 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 0 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
/proc/13912/statm: 3495183 32864 3183 1 0 3483484 0
[pid=13912/tid=13913] ppid=13910 vsize=13980732 CPUtime=1.15 cores=0,2,4,6
/proc/13912/task/13913/stat : 13913 (java) R 13910 13910 5228 0 -1 4202560 8910 0 0 0 112 3 0 0 20 0 15 0 10024235 14316269568 32864 18446744073709551615 4194304 4196468 140727144989776 140057272077872 140057252366568 0 4 1 16800974 0 0 0 -1 4 0 0 3 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
[pid=13912/tid=13914] ppid=13910 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/13912/task/13914/stat : 13914 (java) S 13910 13910 5228 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 10024236 14316269568 32864 18446744073709551615 4194304 4196468 140727144989776 140057209789584 140057267853013 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
[pid=13912/tid=13915] ppid=13910 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/13912/task/13915/stat : 13915 (java) S 13910 13910 5228 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 10024236 14316269568 32864 18446744073709551615 4194304 4196468 140727144989776 140057208736784 140057267853013 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
[pid=13912/tid=13916] ppid=13910 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/13912/task/13916/stat : 13916 (java) S 13910 13910 5228 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 10024236 14316269568 32864 18446744073709551615 4194304 4196468 140727144989776 140057207683984 140057267853013 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
[pid=13912/tid=13917] ppid=13910 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/13912/task/13917/stat : 13917 (java) S 13910 13910 5228 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 15 0 10024236 14316269568 32864 18446744073709551615 4194304 4196468 140727144989776 140056864496400 140057267853013 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
[pid=13912/tid=13918] ppid=13910 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/13912/task/13918/stat : 13918 (java) S 13910 13910 5228 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 15 0 10024237 14316269568 32864 18446744073709551615 4194304 4196468 140727144989776 140056813586800 140057267853954 0 0 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
[pid=13912/tid=13919] ppid=13910 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/13912/task/13919/stat : 13919 (java) S 13910 13910 5228 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 15 0 10024238 14316269568 32864 18446744073709551615 4194304 4196468 140727144989776 140056812532768 140057267853013 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
[pid=13912/tid=13920] ppid=13910 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/13912/task/13920/stat : 13920 (java) S 13910 13910 5228 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 15 0 10024238 14316269568 32864 18446744073709551615 4194304 4196468 140727144989776 140056811479920 140057267853013 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
[pid=13912/tid=13921] ppid=13910 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/13912/task/13921/stat : 13921 (java) S 13910 13910 5228 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 10024240 14316269568 32864 18446744073709551615 4194304 4196468 140727144989776 140056810428240 140057267861403 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
[pid=13912/tid=13922] ppid=13910 vsize=13980732 CPUtime=0.74 cores=0,2,4,6
/proc/13912/task/13922/stat : 13922 (java) R 13910 13910 5228 0 -1 4202560 11935 0 0 0 73 1 0 0 20 0 15 0 10024240 14316269568 32864 18446744073709551615 4194304 4196468 140727144989776 140056809357592 140057251253600 0 4 1 16800974 0 0 0 -1 2 0 0 0 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
[pid=13912/tid=13923] ppid=13910 vsize=13980732 CPUtime=0.74 cores=0,2,4,6
/proc/13912/task/13923/stat : 13923 (java) R 13910 13910 5228 0 -1 4202560 5913 0 0 0 73 1 0 0 20 0 15 0 10024240 14316269568 32864 18446744073709551615 4194304 4196468 140727144989776 140056808309848 140057252764773 0 4 1 16800974 0 0 0 -1 0 0 0 0 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
[pid=13912/tid=13924] ppid=13910 vsize=13980732 CPUtime=0.48 cores=0,2,4,6
/proc/13912/task/13924/stat : 13924 (java) S 13910 13910 5228 0 -1 1077944384 3053 0 0 0 47 1 0 0 20 0 15 0 10024240 14316269568 32864 18446744073709551615 4194304 4196468 140727144989776 140056807271024 140057267853954 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
[pid=13912/tid=13925] ppid=13910 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/13912/task/13925/stat : 13925 (java) S 13910 13910 5228 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 10024241 14316269568 32864 18446744073709551615 4194304 4196468 140727144989776 140056806218464 140057267853013 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
[pid=13912/tid=13926] ppid=13910 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/13912/task/13926/stat : 13926 (java) S 13910 13910 5228 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 10024245 14316269568 32864 18446744073709551615 4194304 4196468 140727144989776 140056805165744 140057267853954 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 27791360 140727144993236 140727144993411 140727144993411 140727144996815 0
Current children cumulated CPU time (s) 3.13
Current children cumulated vsize (KiB) 13990244

Child status: 0
Real time (s): 1.37418
CPU time (s): 3.33753
CPU user time (s): 3.25136
CPU system time (s): 0.08617
CPU usage (%): 242.875
Max. virtual memory (cumulated for all children) (KiB): 13990244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.25136
system time used= 0.08617
maximum resident set size= 135056
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32865
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= 2038
involuntary context switches= 12

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.014101 second user time and 0.005423 second system time

The end

Launcher Data 

Begin job on node133 at 2017-08-01 23:00:43
IDJOB=4255161
IDBENCH=135067
IDSOLVER=2637
FILE ID=node133/4255161-1501622089
RUNJOBID= node133-1501617129-10652
PBS_JOBID= 
Free space on /tmp= 61856 MiB

SOLVER NAME= choco-solver 5a
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-opt-factor/Pb-factor-S9-P071-Q409.xml
COMMAND LINE= ./xcsp3-exec -dir DIR -tl TIMEOUT -ml 11000 -tdir TMPDIR -seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4255161-1501622089/watcher-4255161-1501622089 -o /tmp/evaluation-result-4255161-1501622089/solver-4255161-1501622089 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node133-1501617129-10652 --watchdog 300  ./xcsp3-exec -dir HOME -tl 264 -ml 11000 -tdir HOME -seed 1952510893 HOME/instance-4255161-1501622089.xml

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

MD5SUM BENCH= 00888bf8312be233faaf540b9d46fb52
RANDOM SEED=1952510893

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:        31663472 kB
MemAvailable:   31734152 kB
Buffers:           95584 kB
Cached:           259368 kB
SwapCached:            0 kB
Active:           505804 kB
Inactive:         198720 kB
Active(anon):     350020 kB
Inactive(anon):     8536 kB
Active(file):     155784 kB
Inactive(file):   190184 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7656 kB
Writeback:             4 kB
AnonPages:        349528 kB
Mapped:            42140 kB
Shmem:              8892 kB
Slab:             106164 kB
SReclaimable:      81092 kB
SUnreclaim:        25072 kB
KernelStack:        3552 kB
PageTables:         5612 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1261272 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    231424 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= 61848 MiB
End job on node133 at 2017-08-01 23:00:44