Trace number 4254559

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)OPT1188 5.4133201 1.1820101

General information on the benchmark

NameKnapsack/Knapsack-m1-s30/
Knapsack-30-100-06.xml
MD5SUM3ceda869c276348ad0b4fc7c9d738878
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1188
Best CPU time to get the best result obtained on this benchmark0.338644
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 

0.00/0.06	c java -server -Xmx22000m -cp .:.//choco-parsers.jar org.chocosolver.parser.xcsp.ChocoXCSP "HOME/instance-4254559-1501689857.xml"  -tl '1920s' -p 8 -x 0
0.00/0.25	c [HOME/instance-4254559-1501689857.xml, -tl, 1920s, -p, 8, -x, 0]
0.00/0.31	c 8 solvers in parallel
0.00/0.37	c parse instance...
0.00/0.53	c solve instance...
0.00/0.56	o 765 
0.00/0.56	o 785 
0.00/0.56	o 881 
0.00/0.56	o 958 
0.00/0.57	o 965 
0.00/0.58	o 967 
0.00/0.59	o 970 
0.00/0.59	o 977 
0.00/0.60	o 979 
0.00/0.60	o 1063 
0.00/0.60	o 1068 
0.00/0.61	o 1072 
0.00/0.68	o 1131 
0.00/0.83	o 1188 
4.92/1.16	s OPTIMUM FOUND
4.92/1.16	v <instantiation>
4.92/1.16	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] </list>
4.92/1.16	v 	<values>1 1 0 1 1 1 1 1 0 0 1 0 0 1 0 0 1 1 1 0 0 1 0 0 0 1 0 1 1 0 </values>
4.92/1.16	v </instantiation>

Verifier Data 

OK	1188

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-4254559-1501689857/watcher-4254559-1501689857 -o /tmp/evaluation-result-4254559-1501689857/solver-4254559-1501689857 -C 1920 -W 264 -M 31000 --bin-var /tmp/runsolver-exch-node133-1501676554-32181 --watchdog 324 ./xcsp3-exec -dir HOME -tl 1920 -p 8 -ml 22000 -tdir HOME -seed 677643004 HOME/instance-4254559-1501689857.xml 

pid=14132
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: 7.22 8.39 8.33 2/177 14135
/proc/meminfo: memFree=31720632/32770624 swapFree=0/261788
[pid=14135] ppid=14132 vsize=23672 CPUtime=0 cores=0-7
/proc/14135/stat : 14135 (runsolver) D 14132 14135 32125 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 16801053 24240128 107 18446744073709551615 4194304 4338465 140720989663696 140720989661336 140200885629655 0 0 1 24578 18446744071580418449 0 0 17 5 0 0 0 0 0 6438912 6441760 37834752 140720989671507 140720989672003 140720989672003 140720989675466 0
/proc/14135/statm: 5918 107 54 36 0 2156 0

[startup+0.100157 s]
/proc/loadavg: 7.22 8.39 8.33 2/177 14135
/proc/meminfo: memFree=31720632/32770624 swapFree=0/261788
[pid=14135] ppid=14132 vsize=9512 CPUtime=0 cores=0-7
/proc/14135/stat : 14135 (xcsp3-exec) S 14132 14135 32125 0 -1 4202496 508 0 0 0 0 0 0 0 20 0 1 0 16801053 9740288 345 18446744073709551615 4194304 5098028 140725090001632 140725089999736 140545612214908 0 65536 5 65538 18446744071579417331 0 0 17 2 0 0 6 0 0 7196144 7232144 22167552 140725090005395 140725090005604 140725090005604 140725090009067 0
/proc/14135/statm: 2378 345 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+0.205859 s]
/proc/loadavg: 7.22 8.39 8.33 2/177 14135
/proc/meminfo: memFree=31720632/32770624 swapFree=0/261788
[pid=14135] ppid=14132 vsize=9512 CPUtime=0 cores=0-7
/proc/14135/stat : 14135 (xcsp3-exec) S 14132 14135 32125 0 -1 4202496 508 0 0 0 0 0 0 0 20 0 1 0 16801053 9740288 345 18446744073709551615 4194304 5098028 140725090001632 140725089999736 140545612214908 0 65536 5 65538 18446744071579417331 0 0 17 2 0 0 6 0 0 7196144 7232144 22167552 140725090005395 140725090005604 140725090005604 140725090009067 0
/proc/14135/statm: 2378 345 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+0.300246 s]
/proc/loadavg: 7.22 8.39 8.33 2/177 14135
/proc/meminfo: memFree=31720632/32770624 swapFree=0/261788
[pid=14135] ppid=14132 vsize=9512 CPUtime=0 cores=0-7
/proc/14135/stat : 14135 (xcsp3-exec) S 14132 14135 32125 0 -1 4202496 508 0 0 0 0 0 0 0 20 0 1 0 16801053 9740288 345 18446744073709551615 4194304 5098028 140725090001632 140725089999736 140545612214908 0 65536 5 65538 18446744071579417331 0 0 17 2 0 0 6 0 0 7196144 7232144 22167552 140725090005395 140725090005604 140725090005604 140725090009067 0
/proc/14135/statm: 2378 345 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+0.700823 s]
/proc/loadavg: 7.22 8.39 8.33 2/177 14135
/proc/meminfo: memFree=31720632/32770624 swapFree=0/261788
[pid=14135] ppid=14132 vsize=9512 CPUtime=0 cores=0-7
/proc/14135/stat : 14135 (xcsp3-exec) S 14132 14135 32125 0 -1 4202496 508 0 0 0 0 0 0 0 20 0 1 0 16801053 9740288 345 18446744073709551615 4194304 5098028 140725090001632 140725089999736 140545612214908 0 65536 5 65538 18446744071579417331 0 0 17 2 0 0 6 0 0 7196144 7232144 22167552 140725090005395 140725090005604 140725090005604 140725090009067 0
/proc/14135/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 14137 sig 9
??? kill 14135 sig 9
??? kill -14135 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800828 s]
/proc/loadavg: 7.22 8.39 8.33 2/177 14135
/proc/meminfo: memFree=31720632/32770624 swapFree=0/261788
[pid=14135] ppid=14132 vsize=9512 CPUtime=0 cores=0-7
/proc/14135/stat : 14135 (xcsp3-exec) S 14132 14135 32125 0 -1 4202496 508 0 0 0 0 0 0 0 20 0 1 0 16801053 9740288 345 18446744073709551615 4194304 5098028 140725090001632 140725089999736 140545612214908 0 65536 5 65538 18446744071579417331 0 0 17 2 0 0 6 0 0 7196144 7232144 22167552 140725090005395 140725090005604 140725090005604 140725090009067 0
/proc/14135/statm: 2378 345 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+1.00083 s]
/proc/loadavg: 7.22 8.39 8.33 2/177 14135
/proc/meminfo: memFree=31720632/32770624 swapFree=0/261788
[pid=14135] ppid=14132 vsize=9512 CPUtime=0 cores=0-7
/proc/14135/stat : 14135 (xcsp3-exec) S 14132 14135 32125 0 -1 4202496 508 0 0 0 0 0 0 0 20 0 1 0 16801053 9740288 345 18446744073709551615 4194304 5098028 140725090001632 140725089999736 140545612214908 0 65536 5 65538 18446744071579417331 0 0 17 2 0 0 6 0 0 7196144 7232144 22167552 140725090005395 140725090005604 140725090005604 140725090009067 0
/proc/14135/statm: 2378 345 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+1.10083 s]
/proc/loadavg: 7.22 8.39 8.33 12/206 14275
/proc/meminfo: memFree=31534616/32770624 swapFree=0/261548
[pid=14135] ppid=14132 vsize=9512 CPUtime=0 cores=0-7
/proc/14135/stat : 14135 (xcsp3-exec) S 14132 14135 32125 0 -1 4202496 508 0 0 0 0 0 0 0 20 0 1 0 16801053 9740288 345 18446744073709551615 4194304 5098028 140725090001632 140725089999736 140545612214908 0 65536 5 65538 18446744071579417331 0 0 17 2 0 0 6 0 0 7196144 7232144 22167552 140725090005395 140725090005604 140725090005604 140725090009067 0
/proc/14135/statm: 2378 345 289 221 0 87 0
[pid=14137] ppid=14135 vsize=26601020 CPUtime=4.92 cores=0-7
/proc/14137/stat : 14137 (java) S 14135 14135 32125 0 -1 1077944320 22314 0 0 0 482 10 0 0 20 0 28 0 16801060 27239444480 49616 18446744073709551615 4194304 4196468 140733774547728 140733774530272 139681325358839 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 0 0 0 6293624 6294260 30281728 140733774549456 140733774549632 140733774549632 140733774553039 0
/proc/14137/statm: 6650255 49616 3203 1 0 6638556 0
[pid=14137/tid=14138] ppid=14135 vsize=26601020 CPUtime=0.42 cores=0-7
/proc/14137/task/14138/stat : 14138 (java) S 14135 14135 32125 0 -1 1077944384 8565 0 0 0 39 3 0 0 20 0 28 0 16801060 27239444480 49616 18446744073709551615 4194304 4196468 140733774547728 139681329599616 139681325369045 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 3 0 0 6293624 6294260 30281728 140733774549456 140733774549632 140733774549632 140733774553039 0
[pid=14137/tid=14139] ppid=14135 vsize=26601020 CPUtime=0 cores=0-7
/proc/14137/task/14139/stat : 14139 (java) S 14135 14135 32125 0 -1 1077944384 11 0 0 0 0 0 0 0 20 0 28 0 16801061 27239444480 49616 18446744073709551615 4194304 4196468 140733774547728 139681282325520 139681325369045 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 30281728 140733774549456 140733774549632 140733774549632 140733774553039 0
[pid=14137/tid=14140] ppid=14135 vsize=26601020 CPUtime=0 cores=0-7
/proc/14137/task/14140/stat : 14140 (java) S 14135 14135 32125 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 28 0 16801061 27239444480 49616 18446744073709551615 4194304 4196468 140733774547728 139681281272976 139681325369045 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 30281728 140733774549456 140733774549632 140733774549632 140733774553039 0
[pid=14137/tid=14141] ppid=14135 vsize=26601020 CPUtime=0 cores=0-7
/proc/14137/task/14141/stat : 14141 (java) S 14135 14135 32125 0 -1 1077944384 6 0 0 0 0 0 0 0 20 0 28 0 16801061 27239444480 49616 18446744073709551615 4194304 4196468 140733774547728 139681280219920 139681325369045 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 30281728 140733774549456 140733774549632 140733774549632 140733774553039 0
[pid=14137/tid=14142] ppid=14135 vsize=26601020 CPUtime=0 cores=0-7
/proc/14137/task/14142/stat : 14142 (java) S 14135 14135 32125 0 -1 1077944384 6 0 0 0 0 0 0 0 20 0 28 0 16801061 27239444480 49616 18446744073709551615 4194304 4196468 140733774547728 139681279167376 139681325369045 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 30281728 140733774549456 140733774549632 140733774549632 140733774553039 0
[pid=14137/tid=14143] ppid=14135 vsize=26601020 CPUtime=0 cores=0-7
/proc/14137/task/14143/stat : 14143 (java) S 14135 14135 32125 0 -1 1077944384 11 0 0 0 0 0 0 0 20 0 28 0 16801061 27239444480 49616 18446744073709551615 4194304 4196468 140733774547728 139681278114320 139681325369045 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 30281728 140733774549456 140733774549632 140733774549632 140733774553039 0
[pid=14137/tid=14144] ppid=14135 vsize=26601020 CPUtime=0 cores=0-7
/proc/14137/task/14144/stat : 14144 (java) S 14135 14135 32125 0 -1 1077944384 7 0 0 0 0 0 0 0 20 0 28 0 16801061 27239444480 49616 18446744073709551615 4194304 4196468 140733774547728 139681277061776 139681325369045 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 30281728 140733774549456 140733774549632 140733774549632 140733774553039 0
[pid=14137/tid=14145] ppid=14135 vsize=26601020 CPUtime=0 cores=0-7
/proc/14137/task/14145/stat : 14145 (java) S 14135 14135 32125 0 -1 1077944384 12 0 0 0 0 0 0 0 20 0 28 0 16801061 27239444480 49616 18446744073709551615 4194304 4196468 140733774547728 139681276008720 139681325369045 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 30281728 140733774549456 140733774549632 140733774549632 140733774553039 0
[pid=14137/tid=14146] ppid=14135 vsize=26601020 CPUtime=0 cores=0-7
/proc/14137/task/14146/stat : 14146 (java) S 14135 14135 32125 0 -1 1077944384 8 0 0 0 0 0 0 0 20 0 28 0 16801061 27239444480 49616 18446744073709551615 4194304 4196468 140733774547728 139681274956176 139681325369045 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 30281728 140733774549456 140733774549632 140733774549632 140733774553039 0
[pid=14137/tid=14147] ppid=14135 vsize=26601020 CPUtime=0 cores=0-7
/proc/14137/task/14147/stat : 14147 (java) S 14135 14135 32125 0 -1 1077944384 83 0 0 0 0 0 0 0 20 0 28 0 16801062 27239444480 49616 18446744073709551615 4194304 4196468 140733774547728 139680004713200 139681325369986 0 0 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 30281728 140733774549456 140733774549632 140733774549632 140733774553039 0
[pid=14137/tid=14148] ppid=14135 vsize=26601020 CPUtime=0 cores=0-7
/proc/14137/task/14148/stat : 14148 (java) S 14135 14135 32125 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 28 0 16801063 27239444480 49616 18446744073709551615 4194304 4196468 140733774547728 139680003659424 139681325369045 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 30281728 140733774549456 140733774549632 140733774549632 140733774553039 0
[pid=14137/tid=14149] ppid=14135 vsize=26601020 CPUtime=0 cores=0-7
/proc/14137/task/14149/stat : 14149 (java) S 14135 14135 32125 0 -1 1077944384 22 0 0 0 0 0 0 0 20 0 28 0 16801063 27239444480 49616 18446744073709551615 4194304 4196468 140733774547728 139680002606320 139681325369045 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 30281728 140733774549456 140733774549632 140733774549632 140733774553039 0
[pid=14137/tid=14150] ppid=14135 vsize=26601020 CPUtime=0 cores=0-7
/proc/14137/task/14150/stat : 14150 (java) S 14135 14135 32125 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 28 0 16801065 27239444480 49616 18446744073709551615 4194304 4196468 140733774547728 139680001554896 139681325377435 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 30281728 140733774549456 140733774549632 140733774549632 140733774553039 0
[pid=14137/tid=14151] ppid=14135 vsize=26601020 CPUtime=0.43 cores=0-7
/proc/14137/task/14151/stat : 14151 (java) R 14135 14135 32125 0 -1 4202560 3311 0 0 0 42 1 0 0 20 0 28 0 16801065 27239444480 49616 18446744073709551615 4194304 4196468 140733774547728 139680000487968 139681310471256 0 4 1 16800974 0 0 0 -1 7 0 0 0 0 0 6293624 6294260 30281728 140733774549456 140733774549632 140733774549632 140733774553039 0
[pid=14137/tid=14152] ppid=14135 vsize=26601020 CPUtime=0.38 cores=0-7
/proc/14137/task/14152/stat : 14152 (java) R 14135 14135 32125 0 -1 4202560 2321 0 0 0 38 0 0 0 20 0 28 0 16801065 27239444480 49616 18446744073709551615 4194304 4196468 140733774547728 139679999435336 139681310476006 0 4 1 16800974 0 0 0 -1 1 0 0 0 0 0 6293624 6294260 30281728 140733774549456 140733774549632 140733774549632 140733774553039 0
[pid=14137/tid=14153] ppid=14135 vsize=26601020 CPUtime=0.46 cores=0-7
/proc/14137/task/14153/stat : 14153 (java) R 14135 14135 32125 0 -1 4202560 2121 0 0 0 46 0 0 0 20 0 28 0 16801065 27239444480 49616 18446744073709551615 4194304 4196468 140733774547728 139679998384832 139681303804865 0 4 1 16800974 0 0 0 -1 1 0 0 0 0 0 6293624 6294260 30281728 140733774549456 140733774549632 140733774549632 140733774553039 0
[pid=14137/tid=14154] ppid=14135 vsize=26601020 CPUtime=0.32 cores=0-7
/proc/14137/task/14154/stat : 14154 (java) S 14135 14135 32125 0 -1 1077944384 2187 0 0 0 32 0 0 0 20 0 28 0 16801065 27239444480 49616 18446744073709551615 4194304 4196468 140733774547728 139679997343856 139681325369986 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 30281728 140733774549456 140733774549632 140733774549632 140733774553039 0
[pid=14137/tid=14155] ppid=14135 vsize=26601020 CPUtime=0 cores=0-7
/proc/14137/task/14155/stat : 14155 (java) S 14135 14135 32125 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 28 0 16801065 27239444480 49616 18446744073709551615 4194304 4196468 140733774547728 139679996292064 139681325369045 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 30281728 140733774549456 140733774549632 140733774549632 140733774553039 0
[pid=14137/tid=14156] ppid=14135 vsize=26601020 CPUtime=0 cores=0-7
/proc/14137/task/14156/stat : 14156 (java) S 14135 14135 32125 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 28 0 16801070 27239444480 49616 18446744073709551615 4194304 4196468 140733774547728 139679995239600 139681325369986 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 30281728 140733774549456 140733774549632 140733774549632 140733774553039 0
[pid=14137/tid=14268] ppid=14135 vsize=26601020 CPUtime=0.16 cores=0-7
/proc/14137/task/14268/stat : 14268 (java) R 14135 14135 32125 0 -1 4202560 17 0 0 0 16 0 0 0 20 0 28 0 16801136 27239444480 49616 18446744073709551615 4194304 4196468 140733774547728 139679918703096 139681306765156 0 4 1 16800974 0 0 0 -1 5 0 0 0 0 0 6293624 6294260 30281728 140733774549456 140733774549632 140733774549632 140733774553039 0
[pid=14137/tid=14269] ppid=14135 vsize=26601020 CPUtime=0.2 cores=0-7
/proc/14137/task/14269/stat : 14269 (java) R 14135 14135 32125 0 -1 1077944384 18 0 0 0 20 0 0 0 20 0 28 0 16801136 27239444480 49616 18446744073709551615 4194304 4196468 140733774547728 139679913442120 139681325380029 0 4 1 16800974 0 0 0 -1 5 0 0 0 0 0 6293624 6294260 30281728 140733774549456 140733774549632 140733774549632 140733774553039 0
[pid=14137/tid=14270] ppid=14135 vsize=26601020 CPUtime=0.23 cores=0-7
/proc/14137/task/14270/stat : 14270 (java) R 14135 14135 32125 0 -1 4202560 17 0 0 0 23 0 0 0 20 0 28 0 16801136 27239444480 49616 18446744073709551615 4194304 4196468 140733774547728 139679914492912 139680946688586 0 4 1 16800974 0 0 0 -1 4 0 0 0 0 0 6293624 6294260 30281728 140733774549456 140733774549632 140733774549632 140733774553039 0
[pid=14137/tid=14271] ppid=14135 vsize=26601020 CPUtime=0.18 cores=0-7
/proc/14137/task/14271/stat : 14271 (java) R 14135 14135 32125 0 -1 4202560 18 0 0 0 18 0 0 0 20 0 28 0 16801136 27239444480 49616 18446744073709551615 4194304 4196468 140733774547728 139679915543808 139680946137936 0 4 1 16800974 0 0 0 -1 2 0 0 0 0 0 6293624 6294260 30281728 140733774549456 140733774549632 140733774549632 140733774553039 0
[pid=14137/tid=14272] ppid=14135 vsize=26601020 CPUtime=0.13 cores=0-7
/proc/14137/task/14272/stat : 14272 (java) R 14135 14135 32125 0 -1 4202560 17 0 0 0 13 0 0 0 20 0 28 0 16801136 27239444480 49616 18446744073709551615 4194304 4196468 140733774547728 139679919754536 139680946188769 0 4 1 16800974 0 0 0 -1 6 0 0 0 0 0 6293624 6294260 30281728 140733774549456 140733774549632 140733774549632 140733774553039 0
[pid=14137/tid=14273] ppid=14135 vsize=26601020 CPUtime=0.18 cores=0-7
/proc/14137/task/14273/stat : 14273 (java) R 14135 14135 32125 0 -1 4202560 17 0 0 0 18 0 0 0 20 0 28 0 16801136 27239444480 49616 18446744073709551615 4194304 4196468 140733774547728 139679916597272 139680946131966 0 4 1 16800974 0 0 0 -1 6 0 0 0 0 0 6293624 6294260 30281728 140733774549456 140733774549632 140733774549632 140733774553039 0
[pid=14137/tid=14274] ppid=14135 vsize=26601020 CPUtime=0.15 cores=0-7
/proc/14137/task/14274/stat : 14274 (java) R 14135 14135 32125 0 -1 4202560 18 0 0 0 15 0 0 0 20 0 28 0 16801137 27239444480 49616 18446744073709551615 4194304 4196468 140733774547728 139679912385232 139681305069281 0 4 1 16800974 0 0 0 -1 0 0 0 0 0 0 6293624 6294260 30281728 140733774549456 140733774549632 140733774549632 140733774553039 0
[pid=14137/tid=14275] ppid=14135 vsize=26601020 CPUtime=0.16 cores=0-7
/proc/14137/task/14275/stat : 14275 (java) R 14135 14135 32125 0 -1 4202560 17 0 0 0 16 0 0 0 20 0 28 0 16801137 27239444480 49616 18446744073709551615 4194304 4196468 140733774547728 139679917649488 139680946648875 0 4 1 16800974 0 0 0 -1 3 0 0 0 0 0 6293624 6294260 30281728 140733774549456 140733774549632 140733774549632 140733774553039 0
Current children cumulated CPU time (s) 4.92
Current children cumulated vsize (KiB) 26610532

Child status: 0
Real time (s): 1.18201
CPU time (s): 5.41332
CPU user time (s): 5.29685
CPU system time (s): 0.116463
CPU usage (%): 457.974
Max. virtual memory (cumulated for all children) (KiB): 26610532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.29685
system time used= 0.116463
maximum resident set size= 201484
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23356
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= 3681
involuntary context switches= 129

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.004777 second user time and 0.01476 second system time

The end

Launcher Data 

Begin job on node133 at 2017-08-02 17:50:11
IDJOB=4254559
IDBENCH=133465
IDSOLVER=2636
FILE ID=node133/4254559-1501689857
RUNJOBID= node133-1501676554-32181
PBS_JOBID= 
Free space on /tmp= 61864 MiB

SOLVER NAME= choco-solver 4.0.5 par
BENCH NAME= XCSP17/Knapsack/Knapsack-m1-s30/Knapsack-30-100-06.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-4254559-1501689857/watcher-4254559-1501689857 -o /tmp/evaluation-result-4254559-1501689857/solver-4254559-1501689857 -C 1920 -W 264 -M 31000 --bin-var /tmp/runsolver-exch-node133-1501676554-32181 --watchdog 324  ./xcsp3-exec -dir HOME -tl 1920 -p 8 -ml 22000 -tdir HOME -seed 677643004 HOME/instance-4254559-1501689857.xml

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

MD5SUM BENCH= 3ceda869c276348ad0b4fc7c9d738878
RANDOM SEED=677643004

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:        31720672 kB
MemAvailable:   32002952 kB
Buffers:          145984 kB
Cached:           422992 kB
SwapCached:            0 kB
Active:           352968 kB
Inactive:         278516 kB
Active(anon):      62644 kB
Inactive(anon):    16728 kB
Active(file):     290324 kB
Inactive(file):   261788 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              8228 kB
Writeback:             0 kB
AnonPages:         67316 kB
Mapped:            31188 kB
Shmem:             17084 kB
Slab:             118068 kB
SReclaimable:      92008 kB
SUnreclaim:        26060 kB
KernelStack:        3504 kB
PageTables:         4204 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     286192 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 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= 61856 MiB
End job on node133 at 2017-08-02 17:50:12