Trace number 4248375

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
R1: OscaR - Hybrid 2017-06-30OPT885 2.00271 1.50408

General information on the benchmark

NameKnapsack/Knapsack-m1-s30/
Knapsack-30-100-16.xml
MD5SUM60579ec9e2bea81c12df486d2ee437df
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark885
Best CPU time to get the best result obtained on this benchmark0.28092
Satisfiable
(Un)Satisfiability was proved
Number of variables30
Number of constraints1
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":30}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":30}]
Minimum constraint arity30
Maximum constraint arity30
Distribution of constraint arities[{"arity":30,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":1}]
Optimization problemYES
Type of objectivemax SUM

Quality of the solution as a function of time


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

Solver Data 

0.26/0.27	c version: 2017-06-30
0.26/0.27	c seed: 1537678287
0.26/0.27	c timeout: 2400
0.26/0.27	c memlimit: 15500
0.26/0.27	c nbcore: 8
0.45/0.30	c Parsing instance...
0.95/0.63	c Parsing done, starting first complete search...
0.95/0.65	o 0
0.95/0.65	o 95
0.95/0.65	o 154
0.95/0.65	o 198
0.95/0.65	o 227
0.95/0.65	o 259
0.95/0.65	o 288
0.95/0.65	o 314
0.95/0.66	o 358
0.95/0.66	o 387
0.95/0.66	o 405
0.95/0.66	o 420
0.95/0.66	o 449
0.95/0.66	o 480
0.95/0.66	o 509
0.95/0.66	o 526
0.95/0.66	o 555
0.95/0.66	o 567
0.95/0.66	o 607
0.95/0.66	o 635
0.95/0.67	o 653
0.95/0.67	o 661
0.95/0.67	o 673
0.95/0.68	o 676
0.95/0.68	o 683
1.15/0.70	o 727
1.15/0.71	o 732
1.15/0.71	o 744
1.15/0.71	o 764
1.15/0.72	o 769
1.15/0.75	o 771
1.53/0.81	o 775
1.53/0.81	o 780
1.53/0.81	o 787
1.53/0.81	o 795
1.53/0.81	o 797
1.53/0.82	o 799
1.53/0.82	o 816
1.53/0.82	o 826
1.53/0.86	o 836
1.53/0.86	o 853
1.53/0.86	o 863
1.53/0.87	o 885
1.90/0.97	s OPTIMUM FOUND
1.90/0.97	v <instantiation>
1.90/0.97	v 	<list>
1.90/0.97	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]
1.90/0.97	v 	</list>
1.90/0.97	v 	<values>
1.90/0.97	v 		0 1 1 1 1 0 1 0 1 0 0 1 1 0 1 0 0 0 1 0 1 1 0 0 0 0 1 1 1 0 
1.90/0.97	v 	</values>
1.90/0.97	v </instantiation>

Verifier Data 

OK	885

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-4248375-1500715937/watcher-4248375-1500715937 -o /tmp/evaluation-result-4248375-1500715937/solver-4248375-1500715937 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node136-1500715935-20936 --watchdog 2560 java -Xmx10000m -jar oscar-cp-xcsp3-hybrid.jar --randomseed 1537678287 --timelimit 2400 --memlimit 15500 --nbcore 8 HOME/instance-4248375-1500715937.xml 

pid=21128
running on 8 cores: 1,3,5,7,9,11,13,15

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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: 1.15 1.28 1.47 3/241 21131
/proc/meminfo: memFree=31695400/32770624 swapFree=5828/292464
[pid=21131] ppid=21128 vsize=10634536 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/21131/stat : 21131 (java) S 21128 21131 13605 0 -1 1077944320 2220 0 0 0 0 0 0 0 20 0 2 0 6860609 10889764864 2451 33554432000 4194304 4196468 140735909006336 140735908988880 140410262408951 0 0 0 16784584 18446744073709551615 0 0 17 11 0 0 0 0 0 6293624 6294260 27381760 140735909012621 140735909012804 140735909012804 140735909015503 0
/proc/21131/statm: 2658634 2451 1188 1 0 2647545 0
[pid=21131/tid=21132] ppid=21128 vsize=10635564 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/21131/task/21132/stat : 21132 (java) R 21128 21131 13605 0 -1 4202560 912 0 0 0 0 0 0 0 20 0 3 0 6860609 10890817536 2451 33554432000 4194304 4196468 140735909006336 140410266650320 140410255126103 0 4 0 16784584 0 0 0 -1 9 0 0 0 0 0 6293624 6294260 27381760 140735909012621 140735909012804 140735909012804 140735909015503 0
[pid=21131/tid=21133] ppid=21128 vsize=10636592 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/21131/task/21133/stat : 21133 (java) S 21128 21131 13605 0 -1 1077944384 0 0 0 0 0 0 0 0 20 0 4 0 6860610 10891870208 2451 33554432000 4194304 4196468 140735909006336 140410201373792 140410262419157 0 4 0 16784584 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 27381760 140735909012621 140735909012804 140735909012804 140735909015503 0
[pid=21131/tid=21134] ppid=21128 vsize=10636592 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/21131/task/21134/stat : 21134 (java) S 21128 21131 13605 0 -1 1077944384 0 0 0 0 0 0 0 0 20 0 4 0 6860610 10891870208 2451 33554432000 4194304 4196468 140735909006336 140410200321248 140410262419157 0 4 0 16784584 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 27381760 140735909012621 140735909012804 140735909012804 140735909015503 0
[pid=21131/tid=21135] ppid=21128 vsize=10637620 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/21131/task/21135/stat : 21135 (java) R 21128 21131 13605 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 5 0 6860610 10892922880 2451 33554432000 4194304 4196468 140735909006336 140410266650320 140410255148801 0 4 0 16784584 0 0 0 -1 11 0 0 0 0 0 6293624 6294260 27381760 140735909012621 140735909012804 140735909012804 140735909015503 0

[startup+0.100141 s]
/proc/loadavg: 1.15 1.28 1.47 3/241 21131
/proc/meminfo: memFree=31695400/32770624 swapFree=5828/292464
[pid=21131] ppid=21128 vsize=13263912 CPUtime=0.1 cores=1,3,5,7,9,11,13,15
/proc/21131/stat : 21131 (java) S 21128 21131 13605 0 -1 1077944320 6835 0 0 0 9 1 0 0 20 0 20 0 6860609 13582245888 7058 33554432000 4194304 4196468 140735909006336 140735908988880 140410262408951 0 0 0 16800975 18446744073709551615 0 0 17 11 0 0 0 0 0 6293624 6294260 27381760 140735909012621 140735909012804 140735909012804 140735909015503 0
/proc/21131/statm: 3315978 7058 3375 1 0 3303698 0
[pid=21131/tid=21132] ppid=21128 vsize=13263912 CPUtime=0.08 cores=1,3,5,7,9,11,13,15
/proc/21131/task/21132/stat : 21132 (java) R 21128 21131 13605 0 -1 4202560 4897 0 0 0 7 1 0 0 20 0 20 0 6860609 13582245888 7058 33554432000 4194304 4196468 140735909006336 140410266612560 140410248477070 0 4 0 16800975 0 0 0 -1 9 0 0 0 0 0 6293624 6294260 27381760 140735909012621 140735909012804 140735909012804 140735909015503 0
[pid=21131/tid=21133] ppid=21128 vsize=13263912 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/21131/task/21133/stat : 21133 (java) S 21128 21131 13605 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 20 0 6860610 13582245888 7058 33554432000 4194304 4196468 140735909006336 140410201373456 140410262419157 0 4 0 16800975 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 27381760 140735909012621 140735909012804 140735909012804 140735909015503 0
[pid=21131/tid=21134] ppid=21128 vsize=13263912 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/21131/task/21134/stat : 21134 (java) S 21128 21131 13605 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 20 0 6860610 13582245888 7058 33554432000 4194304 4196468 140735909006336 140410200320912 140410262419157 0 4 0 16800975 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 27381760 140735909012621 140735909012804 140735909012804 140735909015503 0
[pid=21131/tid=21135] ppid=21128 vsize=13263912 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/21131/task/21135/stat : 21135 (java) S 21128 21131 13605 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 20 0 6860610 13582245888 7058 33554432000 4194304 4196468 140735909006336 140409859169296 140410262419157 0 4 0 16800975 18446744071579849748 0 0 -1 15 0 0 0 0 0 6293624 6294260 27381760 140735909012621 140735909012804 140735909012804 140735909015503 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13263912

[startup+0.200493 s]
/proc/loadavg: 1.15 1.28 1.47 3/241 21131
/proc/meminfo: memFree=31695400/32770624 swapFree=5828/292464
[pid=21131] ppid=21128 vsize=13263912 CPUtime=0.26 cores=1,3,5,7,9,11,13,15
/proc/21131/stat : 21131 (java) S 21128 21131 13605 0 -1 1077944320 9233 0 0 0 24 2 0 0 20 0 20 0 6860609 13582245888 9534 33554432000 4194304 4196468 140735909006336 140735908988880 140410262408951 0 0 0 16800975 18446744073709551615 0 0 17 11 0 0 0 0 0 6293624 6294260 27381760 140735909012621 140735909012804 140735909012804 140735909015503 0
/proc/21131/statm: 3315978 9534 3522 1 0 3303698 0
[pid=21131/tid=21132] ppid=21128 vsize=13263912 CPUtime=0.17 cores=1,3,5,7,9,11,13,15
/proc/21131/task/21132/stat : 21132 (java) R 21128 21131 13605 0 -1 4202560 6906 0 0 0 16 1 0 0 20 0 20 0 6860609 13582245888 9534 33554432000 4194304 4196468 140735909006336 140410266638544 140410262430877 0 4 0 16800975 0 0 0 -1 9 0 0 0 0 0 6293624 6294260 27381760 140735909012621 140735909012804 140735909012804 140735909015503 0
[pid=21131/tid=21133] ppid=21128 vsize=13263912 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/21131/task/21133/stat : 21133 (java) S 21128 21131 13605 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 20 0 6860610 13582245888 9534 33554432000 4194304 4196468 140735909006336 140410201373456 140410262419157 0 4 0 16800975 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 27381760 140735909012621 140735909012804 140735909012804 140735909015503 0
[pid=21131/tid=21134] ppid=21128 vsize=13263912 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/21131/task/21134/stat : 21134 (java) S 21128 21131 13605 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 20 0 6860610 13582245888 9534 33554432000 4194304 4196468 140735909006336 140410200320912 140410262419157 0 4 0 16800975 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 27381760 140735909012621 140735909012804 140735909012804 140735909015503 0
[pid=21131/tid=21135] ppid=21128 vsize=13263912 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/21131/task/21135/stat : 21135 (java) S 21128 21131 13605 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 20 0 6860610 13582245888 9534 33554432000 4194304 4196468 140735909006336 140409859169296 140410262419157 0 4 0 16800975 18446744071579849748 0 0 -1 15 0 0 0 0 0 6293624 6294260 27381760 140735909012621 140735909012804 140735909012804 140735909015503 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 13263912

[startup+0.300389 s]
/proc/loadavg: 1.15 1.28 1.47 3/241 21131
/proc/meminfo: memFree=31695400/32770624 swapFree=5828/292464
[pid=21131] ppid=21128 vsize=13263932 CPUtime=0.45 cores=1,3,5,7,9,11,13,15
/proc/21131/stat : 21131 (java) S 21128 21131 13605 0 -1 1077944320 10362 0 0 0 43 2 0 0 20 0 20 0 6860609 13582266368 11539 33554432000 4194304 4196468 140735909006336 140735908988880 140410262408951 0 0 0 16800975 18446744073709551615 0 0 17 11 0 0 0 0 0 6293624 6294260 27381760 140735909012621 140735909012804 140735909012804 140735909015503 0
/proc/21131/statm: 3315983 11539 3657 1 0 3303698 0
[pid=21131/tid=21132] ppid=21128 vsize=13263932 CPUtime=0.28 cores=1,3,5,7,9,11,13,15
/proc/21131/task/21132/stat : 21132 (java) R 21128 21131 13605 0 -1 4202560 7441 0 0 0 26 2 0 0 20 0 20 0 6860609 13582266368 11539 33554432000 4194304 4196468 140735909006336 140410266635552 140410246489438 0 4 0 16800975 0 0 0 -1 9 0 0 0 0 0 6293624 6294260 27381760 140735909012621 140735909012804 140735909012804 140735909015503 0
[pid=21131/tid=21133] ppid=21128 vsize=13263932 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/21131/task/21133/stat : 21133 (java) S 21128 21131 13605 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 20 0 6860610 13582266368 11539 33554432000 4194304 4196468 140735909006336 140410201373456 140410262419157 0 4 0 16800975 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 27381760 140735909012621 140735909012804 140735909012804 140735909015503 0
[pid=21131/tid=21134] ppid=21128 vsize=13263932 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/21131/task/21134/stat : 21134 (java) S 21128 21131 13605 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 20 0 6860610 13582266368 11539 33554432000 4194304 4196468 140735909006336 140410200320912 140410262419157 0 4 0 16800975 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 27381760 140735909012621 140735909012804 140735909012804 140735909015503 0
[pid=21131/tid=21135] ppid=21128 vsize=13263932 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/21131/task/21135/stat : 21135 (java) S 21128 21131 13605 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 20 0 6860610 13582266368 11539 33554432000 4194304 4196468 140735909006336 140409859169296 140410262419157 0 4 0 16800975 18446744071579849748 0 0 -1 15 0 0 0 0 0 6293624 6294260 27381760 140735909012621 140735909012804 140735909012804 140735909015503 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 13263932

[startup+0.700318 s]
/proc/loadavg: 1.15 1.28 1.47 3/241 21131
/proc/meminfo: memFree=31695400/32770624 swapFree=5828/292464
[pid=21131] ppid=21128 vsize=13268028 CPUtime=1.15 cores=1,3,5,7,9,11,13,15
/proc/21131/stat : 21131 (java) S 21128 21131 13605 0 -1 1077944320 13611 0 0 0 110 5 0 0 20 0 20 0 6860609 13586460672 19890 33554432000 4194304 4196468 140735909006336 140735908988880 140410262408951 0 0 0 16800975 18446744073709551615 0 0 17 11 0 0 0 0 0 6293624 6294260 27381760 140735909012621 140735909012804 140735909012804 140735909015503 0
/proc/21131/statm: 3317007 19890 3752 1 0 3304722 0
[pid=21131/tid=21132] ppid=21128 vsize=13268028 CPUtime=0.67 cores=1,3,5,7,9,11,13,15
/proc/21131/task/21132/stat : 21132 (java) R 21128 21131 13605 0 -1 4202560 10069 0 0 0 64 3 0 0 20 0 20 0 6860609 13586460672 19890 33554432000 4194304 4196468 140735909006336 140410266644088 140409879691328 0 4 0 16800975 0 0 0 -1 9 0 0 0 0 0 6293624 6294260 27381760 140735909012621 140735909012804 140735909012804 140735909015503 0
[pid=21131/tid=21133] ppid=21128 vsize=13268028 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/21131/task/21133/stat : 21133 (java) S 21128 21131 13605 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 20 0 6860610 13586460672 19890 33554432000 4194304 4196468 140735909006336 140410201373456 140410262419157 0 4 0 16800975 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 27381760 140735909012621 140735909012804 140735909012804 140735909015503 0
[pid=21131/tid=21134] ppid=21128 vsize=13268028 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/21131/task/21134/stat : 21134 (java) S 21128 21131 13605 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 20 0 6860610 13586460672 19890 33554432000 4194304 4196468 140735909006336 140410200320912 140410262419157 0 4 0 16800975 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 27381760 140735909012621 140735909012804 140735909012804 140735909015503 0
[pid=21131/tid=21135] ppid=21128 vsize=13268028 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/21131/task/21135/stat : 21135 (java) S 21128 21131 13605 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 20 0 6860610 13586460672 19890 33554432000 4194304 4196468 140735909006336 140409859169296 140410262419157 0 4 0 16800975 18446744071579849748 0 0 -1 15 0 0 0 0 0 6293624 6294260 27381760 140735909012621 140735909012804 140735909012804 140735909015503 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 13268028

[startup+1.50026 s]
/proc/loadavg: 1.15 1.28 1.47 2/268 21181
/proc/meminfo: memFree=31562224/32770624 swapFree=5828/272444
[pid=21131] ppid=21128 vsize=0 CPUtime=1.99 cores=1,3,5,7,9,11,13,15
/proc/21131/stat : 21131 (java) Z 21128 21131 13605 0 -1 4227084 16238 0 0 0 192 7 0 0 20 0 2 0 6860609 0 0 33554432000 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 11 0 0 0 0 0 0 0 0 0 0 0 0 0
/proc/21131/statm: 0 0 0 0 0 0 0
[pid=21131/tid=21149] ppid=21128 vsize=0 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/21131/task/21149/stat : 21149 (java) D 21128 21131 13605 0 -1 4203588 1 0 0 0 0 0 0 0 20 0 2 0 6860615 0 0 33554432000 0 0 0 0 0 0 4 0 16800975 18446744073709551615 0 0 -1 5 0 0 44 0 0 0 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 0

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 21131 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.50026 s]
/proc/loadavg: 1.15 1.28 1.47 2/268 21181
/proc/meminfo: memFree=31562224/32770624 swapFree=5828/272444
[pid=21131] ppid=21128 vsize=0 CPUtime=1.99 cores=1,3,5,7,9,11,13,15
/proc/21131/stat : 21131 (java) Z 21128 21131 13605 0 -1 4227084 16238 0 0 0 192 7 0 0 20 0 2 0 6860609 0 0 33554432000 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 11 0 0 0 0 0 0 0 0 0 0 0 0 0
/proc/21131/statm: 0 0 0 0 0 0 0
[pid=21131/tid=21149] ppid=21128 vsize=0 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/21131/task/21149/stat : 21149 (java) D 21128 21131 13605 0 -1 4203588 1 0 0 0 0 0 0 0 20 0 2 0 6860615 0 0 33554432000 0 0 0 0 0 0 4 0 16800975 18446744073709551615 0 0 -1 5 0 0 44 0 0 0 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1.50408
CPU time (s): 2.00271
CPU user time (s): 1.92675
CPU system time (s): 0.075961
CPU usage (%): 133.152
Max. virtual memory (cumulated for all children) (KiB): 13268028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.92675
system time used= 0.075961
maximum resident set size= 113128
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16238
page faults= 0
swaps= 0
block input operations= 0
block output operations= 104
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2204
involuntary context switches= 168

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.018133 second user time and 0.020551 second system time

The end

Launcher Data 

Begin job on node136 at 2017-07-22 11:32:17
IDJOB=4248375
IDBENCH=133475
IDSOLVER=2629
FILE ID=node136/4248375-1500715937
RUNJOBID= node136-1500715935-20936
PBS_JOBID= 20623338
Free space on /tmp= 61996 MiB

SOLVER NAME= OscaR - Hybrid 2017-06-30
BENCH NAME= XCSP17/Knapsack/Knapsack-m1-s30/Knapsack-30-100-16.xml
COMMAND LINE= java -Xmx10000m -jar oscar-cp-xcsp3-hybrid.jar --randomseed RANDOMSEED --timelimit TIMELIMIT --memlimit MEMLIMIT --nbcore NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4248375-1500715937/watcher-4248375-1500715937 -o /tmp/evaluation-result-4248375-1500715937/solver-4248375-1500715937 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node136-1500715935-20936 --watchdog 2560  java -Xmx10000m -jar oscar-cp-xcsp3-hybrid.jar --randomseed 1537678287 --timelimit 2400 --memlimit 15500 --nbcore 8 HOME/instance-4248375-1500715937.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 8

MD5SUM BENCH= 60579ec9e2bea81c12df486d2ee437df
RANDOM SEED=1537678287

node136.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/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		: 2133.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
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	: 5333.42
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		: 1600.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
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	: 5332.56
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		: 1733.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
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	: 5333.42
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		: 1600.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
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	: 5332.56
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		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
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	: 5333.42
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		: 1600.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
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	: 5332.56
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		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
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	: 5333.42
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		: 2667.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 8
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 0
cpu cores	: 4
apicid		: 1
initial apicid	: 1
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	: 5333.42
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 9
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2400.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 0
cpu cores	: 4
apicid		: 17
initial apicid	: 17
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 10
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 1
cpu cores	: 4
apicid		: 3
initial apicid	: 3
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	: 5333.42
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 11
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 1
cpu cores	: 4
apicid		: 19
initial apicid	: 19
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 12
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 2
cpu cores	: 4
apicid		: 5
initial apicid	: 5
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	: 5333.42
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 13
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1867.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 2
cpu cores	: 4
apicid		: 21
initial apicid	: 21
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 14
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 3
cpu cores	: 4
apicid		: 7
initial apicid	: 7
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	: 5333.42
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 15
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 3
cpu cores	: 4
apicid		: 23
initial apicid	: 23
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31695676 kB
MemAvailable:   31999808 kB
Buffers:          127156 kB
Cached:           457180 kB
SwapCached:            0 kB
Active:           327736 kB
Inactive:         308624 kB
Active(anon):      55084 kB
Inactive(anon):     8780 kB
Active(file):     272652 kB
Inactive(file):   299844 kB
Unevictable:        5828 kB
Mlocked:            5860 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             83656 kB
Writeback:             0 kB
AnonPages:         58224 kB
Mapped:            30592 kB
Shmem:              8852 kB
Slab:             128576 kB
SReclaimable:      94940 kB
SUnreclaim:        33636 kB
KernelStack:        4288 kB
PageTables:         4740 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     308992 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 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= 61912 MiB
End job on node136 at 2017-07-22 11:32:19