Trace number 4245335

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 NameAnswerCPU timeWall clock time
R1: choco-solver 5a (2017-07-05)SAT 5.77697 1.12438

General information on the benchmark

NameMultiKnapsack/MultiKnapsack-m1-gp/
MultiKnapsack-2-22.xml
MD5SUM63c49c4fa2f593a3284d3df8e40494dc
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.29601499
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints6
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":50}]
Minimum variable degree6
Maximum variable degree6
Distribution of variable degrees[{"degree":6,"count":50}]
Minimum constraint arity50
Maximum constraint arity50
Distribution of constraint arities[{"arity":50,"count":6}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":6}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c java -server -Xmx10000m -cp .:.//choco-parsers.jar org.chocosolver.parser.xcsp.ChocoXCSP "HOME/instance-4245335-1500685923.xml"  -tl '2400s' -p 8 -x 3
0.00/0.17	c [HOME/instance-4245335-1500685923.xml, -tl, 2400s, -p, 8, -x, 3]
0.00/0.22	c 8 solvers in parallel
0.00/0.29	c parse instance...
0.00/0.49	c solve instance...
0.00/1.10	s SATISFIABLE
0.00/1.10	v <instantiation>
0.00/1.10	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] </list>
0.00/1.10	v 	<values>1 0 0 1 1 0 1 0 0 0 1 1 1 1 0 0 0 1 0 0 1 1 0 0 0 1 0 0 0 1 1 0 1 0 1 0 0 0 0 0 1 0 1 0 0 0 0 1 1 1 </values>
0.00/1.10	v </instantiation>

Verifier Data 

OK

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-4245335-1500685923/watcher-4245335-1500685923 -o /tmp/evaluation-result-4245335-1500685923/solver-4245335-1500685923 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node126-1500683384-8602 --watchdog 2560 ./xcsp3-exec -dir HOME -tl 2400 -p 8 -ml 10000 -tdir HOME -seed 2100421932 HOME/instance-4245335-1500685923.xml 

pid=20026
running on 8 cores: 0,2,4,6,8,10,12,14

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: 14.86 15.68 14.63 10/273 20029
/proc/meminfo: memFree=30722560/32770624 swapFree=5884/238808
[pid=20029] ppid=20026 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/20029/stat : 20029 (xcsp3-exec) S 20026 20029 8571 0 -1 4202496 517 0 0 0 0 0 0 0 20 0 1 0 3860059 9740288 346 33554432000 4194304 5098028 140725970637232 140725970635336 140003561972348 0 65536 4100 65538 18446744071579417331 0 0 17 12 0 0 0 0 0 7196144 7232144 39366656 140725970646158 140725970646368 140725970646368 140725970649067 0
/proc/20029/statm: 2378 346 289 221 0 87 0

[startup+0.100158 s]
/proc/loadavg: 14.86 15.68 14.63 10/273 20029
/proc/meminfo: memFree=30722560/32770624 swapFree=5884/238808
[pid=20029] ppid=20026 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/20029/stat : 20029 (xcsp3-exec) S 20026 20029 8571 0 -1 4202496 517 0 0 0 0 0 0 0 20 0 1 0 3860059 9740288 346 33554432000 4194304 5098028 140725970637232 140725970635336 140003561972348 0 65536 4100 65538 18446744071579417331 0 0 17 12 0 0 0 0 0 7196144 7232144 39366656 140725970646158 140725970646368 140725970646368 140725970649067 0
/proc/20029/statm: 2378 346 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+0.200242 s]
/proc/loadavg: 14.86 15.68 14.63 10/273 20029
/proc/meminfo: memFree=30722560/32770624 swapFree=5884/238808
[pid=20029] ppid=20026 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/20029/stat : 20029 (xcsp3-exec) S 20026 20029 8571 0 -1 4202496 517 0 0 0 0 0 0 0 20 0 1 0 3860059 9740288 346 33554432000 4194304 5098028 140725970637232 140725970635336 140003561972348 0 65536 4100 65538 18446744071579417331 0 0 17 12 0 0 0 0 0 7196144 7232144 39366656 140725970646158 140725970646368 140725970646368 140725970649067 0
/proc/20029/statm: 2378 346 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+0.300209 s]
/proc/loadavg: 14.86 15.68 14.63 10/273 20029
/proc/meminfo: memFree=30722560/32770624 swapFree=5884/238808
[pid=20029] ppid=20026 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/20029/stat : 20029 (xcsp3-exec) S 20026 20029 8571 0 -1 4202496 517 0 0 0 0 0 0 0 20 0 1 0 3860059 9740288 346 33554432000 4194304 5098028 140725970637232 140725970635336 140003561972348 0 65536 4100 65538 18446744071579417331 0 0 17 12 0 0 0 0 0 7196144 7232144 39366656 140725970646158 140725970646368 140725970646368 140725970649067 0
/proc/20029/statm: 2378 346 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+0.700194 s]
/proc/loadavg: 14.86 15.68 14.63 10/273 20029
/proc/meminfo: memFree=30722560/32770624 swapFree=5884/238808
[pid=20029] ppid=20026 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/20029/stat : 20029 (xcsp3-exec) S 20026 20029 8571 0 -1 4202496 517 0 0 0 0 0 0 0 20 0 1 0 3860059 9740288 346 33554432000 4194304 5098028 140725970637232 140725970635336 140003561972348 0 65536 4100 65538 18446744071579417331 0 0 17 12 0 0 0 0 0 7196144 7232144 39366656 140725970646158 140725970646368 140725970646368 140725970649067 0
/proc/20029/statm: 2378 346 289 221 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 20030 sig 9
??? kill 20029 sig 9
??? kill -20029 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800298 s]
/proc/loadavg: 14.86 15.68 14.63 10/273 20029
/proc/meminfo: memFree=30722560/32770624 swapFree=5884/238808
[pid=20029] ppid=20026 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/20029/stat : 20029 (xcsp3-exec) S 20026 20029 8571 0 -1 4202496 517 0 0 0 0 0 0 0 20 0 1 0 3860059 9740288 346 33554432000 4194304 5098028 140725970637232 140725970635336 140003561972348 0 65536 4100 65538 18446744071579417331 0 0 17 12 0 0 0 0 0 7196144 7232144 39366656 140725970646158 140725970646368 140725970646368 140725970649067 0
/proc/20029/statm: 2378 346 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+1.00021 s]
/proc/loadavg: 14.86 15.68 14.63 10/273 20029
/proc/meminfo: memFree=30722560/32770624 swapFree=5884/238808
[pid=20029] ppid=20026 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/20029/stat : 20029 (xcsp3-exec) S 20026 20029 8571 0 -1 4202496 517 0 0 0 0 0 0 0 20 0 1 0 3860059 9740288 346 33554432000 4194304 5098028 140725970637232 140725970635336 140003561972348 0 65536 4100 65538 18446744071579417331 0 0 17 12 0 0 0 0 0 7196144 7232144 39366656 140725970646158 140725970646368 140725970646368 140725970649067 0
/proc/20029/statm: 2378 346 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+1.10021 s]
/proc/loadavg: 14.86 15.68 14.63 19/302 20058
/proc/meminfo: memFree=30626712/32770624 swapFree=5884/238840
[pid=20029] ppid=20026 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/20029/stat : 20029 (xcsp3-exec) S 20026 20029 8571 0 -1 4202496 517 0 0 0 0 0 0 0 20 0 1 0 3860059 9740288 346 33554432000 4194304 5098028 140725970637232 140725970635336 140003561972348 0 65536 4100 65538 18446744071579417331 0 0 17 12 0 0 0 0 0 7196144 7232144 39366656 140725970646158 140725970646368 140725970646368 140725970649067 0
/proc/20029/statm: 2378 346 289 221 0 87 0
[pid=20030] ppid=20029 vsize=13801768 CPUtime=5.76 cores=0,2,4,6,8,10,12,14
/proc/20030/stat : 20030 (java) S 20029 20029 8571 0 -1 1077944320 15532 0 0 0 570 6 0 0 20 0 19 0 3860059 14133010432 28352 33554432000 4194304 4196468 140724069300624 140724069283168 140496413236983 0 0 0 16800975 18446744073709551615 0 0 17 10 0 0 0 0 0 6293624 6294260 14987264 140724069307580 140724069307756 140724069307756 140724069310415 0
/proc/20030/statm: 3450442 28352 3229 1 0 3437675 0
[pid=20030/tid=20031] ppid=20029 vsize=13801768 CPUtime=0.49 cores=0,2,4,6,8,10,12,14
/proc/20030/task/20031/stat : 20031 (java) S 20029 20029 8571 0 -1 1077944384 6698 0 0 0 46 3 0 0 20 0 19 0 3860060 14133010432 28352 33554432000 4194304 4196468 140724069300624 140496417479824 140496413247189 0 4 0 16800975 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 14987264 140724069307580 140724069307756 140724069307756 140724069310415 0
[pid=20030/tid=20033] ppid=20029 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/20030/task/20033/stat : 20033 (java) S 20029 20029 8571 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 19 0 3860061 14133010432 28352 33554432000 4194304 4196468 140724069300624 140496369789328 140496413247189 0 4 0 16800975 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 14987264 140724069307580 140724069307756 140724069307756 140724069310415 0
[pid=20030/tid=20034] ppid=20029 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/20030/task/20034/stat : 20034 (java) S 20029 20029 8571 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 19 0 3860061 14133010432 28352 33554432000 4194304 4196468 140724069300624 140496368736528 140496413247189 0 4 0 16800975 18446744071579849748 0 0 -1 8 0 0 0 0 0 6293624 6294260 14987264 140724069307580 140724069307756 140724069307756 140724069310415 0
[pid=20030/tid=20035] ppid=20029 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/20030/task/20035/stat : 20035 (java) S 20029 20029 8571 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 19 0 3860061 14133010432 28352 33554432000 4194304 4196468 140724069300624 140496367684240 140496413247189 0 4 0 16800975 18446744071579849748 0 0 -1 10 0 0 0 0 0 6293624 6294260 14987264 140724069307580 140724069307756 140724069307756 140724069310415 0
[pid=20030/tid=20036] ppid=20029 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/20030/task/20036/stat : 20036 (java) S 20029 20029 8571 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 19 0 3860061 14133010432 28352 33554432000 4194304 4196468 140724069300624 140496009361936 140496413247189 0 4 0 16800975 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 14987264 140724069307580 140724069307756 140724069307756 140724069310415 0
[pid=20030/tid=20037] ppid=20029 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/20030/task/20037/stat : 20037 (java) S 20029 20029 8571 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 19 0 3860061 14133010432 28352 33554432000 4194304 4196468 140724069300624 140496008309648 140496413247189 0 4 0 16800975 18446744071579849748 0 0 -1 14 0 0 0 0 0 6293624 6294260 14987264 140724069307580 140724069307756 140724069307756 140724069310415 0
[pid=20030/tid=20038] ppid=20029 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/20030/task/20038/stat : 20038 (java) S 20029 20029 8571 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 19 0 3860061 14133010432 28352 33554432000 4194304 4196468 140724069300624 140496007256848 140496413247189 0 4 0 16800975 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 14987264 140724069307580 140724069307756 140724069307756 140724069310415 0
[pid=20030/tid=20039] ppid=20029 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/20030/task/20039/stat : 20039 (java) S 20029 20029 8571 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 19 0 3860061 14133010432 28352 33554432000 4194304 4196468 140724069300624 140496006204560 140496413247189 0 4 0 16800975 18446744071579849748 0 0 -1 12 0 0 0 0 0 6293624 6294260 14987264 140724069307580 140724069307756 140724069307756 140724069310415 0
[pid=20030/tid=20040] ppid=20029 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/20030/task/20040/stat : 20040 (java) S 20029 20029 8571 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 19 0 3860061 14133010432 28352 33554432000 4194304 4196468 140724069300624 140496005151760 140496413247189 0 4 0 16800975 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 14987264 140724069307580 140724069307756 140724069307756 140724069310415 0
[pid=20030/tid=20041] ppid=20029 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/20030/task/20041/stat : 20041 (java) S 20029 20029 8571 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 19 0 3860063 14133010432 28352 33554432000 4194304 4196468 140724069300624 140495875492160 140496413248130 0 0 0 16800975 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 14987264 140724069307580 140724069307756 140724069307756 140724069310415 0
[pid=20030/tid=20042] ppid=20029 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/20030/task/20042/stat : 20042 (java) S 20029 20029 8571 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 19 0 3860063 14133010432 28352 33554432000 4194304 4196468 140724069300624 140495874437920 140496413247189 0 4 0 16800975 18446744071579849748 0 0 -1 12 0 0 0 0 0 6293624 6294260 14987264 140724069307580 140724069307756 140724069307756 140724069310415 0
[pid=20030/tid=20043] ppid=20029 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/20030/task/20043/stat : 20043 (java) S 20029 20029 8571 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 19 0 3860064 14133010432 28352 33554432000 4194304 4196468 140724069300624 140495873385584 140496413247189 0 4 0 16800975 18446744071579849748 0 0 -1 12 0 0 0 0 0 6293624 6294260 14987264 140724069307580 140724069307756 140724069307756 140724069310415 0
[pid=20030/tid=20044] ppid=20029 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/20030/task/20044/stat : 20044 (java) S 20029 20029 8571 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 19 0 3860067 14133010432 28352 33554432000 4194304 4196468 140724069300624 140495872332960 140496413247189 0 4 0 16800975 18446744071579849748 0 0 -1 12 0 0 0 0 0 6293624 6294260 14987264 140724069307580 140724069307756 140724069307756 140724069310415 0
[pid=20030/tid=20045] ppid=20029 vsize=13801768 CPUtime=0.63 cores=0,2,4,6,8,10,12,14
/proc/20030/task/20045/stat : 20045 (java) S 20029 20029 8571 0 -1 1077944384 1898 0 0 0 63 0 0 0 20 0 19 0 3860067 14133010432 28352 33554432000 4194304 4196468 140724069300624 140495871261280 140496413247189 0 4 0 16800975 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 14987264 140724069307580 140724069307756 140724069307756 140724069310415 0
[pid=20030/tid=20046] ppid=20029 vsize=13801768 CPUtime=0.61 cores=0,2,4,6,8,10,12,14
/proc/20030/task/20046/stat : 20046 (java) S 20029 20029 8571 0 -1 1077944384 1644 0 0 0 61 0 0 0 20 0 19 0 3860067 14133010432 28352 33554432000 4194304 4196468 140724069300624 140495870213488 140496413247189 0 4 0 16800975 18446744071579849748 0 0 -1 10 0 0 0 0 0 6293624 6294260 14987264 140724069307580 140724069307756 140724069307756 140724069310415 0
[pid=20030/tid=20047] ppid=20029 vsize=13801768 CPUtime=0.55 cores=0,2,4,6,8,10,12,14
/proc/20030/task/20047/stat : 20047 (java) S 20029 20029 8571 0 -1 1077944384 1411 0 0 0 55 0 0 0 20 0 19 0 3860067 14133010432 28352 33554432000 4194304 4196468 140724069300624 140495869157088 140496413247189 0 4 0 16800975 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 14987264 140724069307580 140724069307756 140724069307756 140724069310415 0
[pid=20030/tid=20048] ppid=20029 vsize=13801768 CPUtime=0.45 cores=0,2,4,6,8,10,12,14
/proc/20030/task/20048/stat : 20048 (java) S 20029 20029 8571 0 -1 1077944384 2161 0 0 0 45 0 0 0 20 0 19 0 3860067 14133010432 28352 33554432000 4194304 4196468 140724069300624 140495868123888 140496413248130 0 4 0 16800975 18446744071579849748 0 0 -1 8 0 0 0 0 0 6293624 6294260 14987264 140724069307580 140724069307756 140724069307756 140724069310415 0
[pid=20030/tid=20049] ppid=20029 vsize=13801768 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/20030/task/20049/stat : 20049 (java) S 20029 20029 8571 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 19 0 3860067 14133010432 28352 33554432000 4194304 4196468 140724069300624 140495867070816 140496413247189 0 4 0 16800975 18446744071579849748 0 0 -1 8 0 0 0 0 0 6293624 6294260 14987264 140724069307580 140724069307756 140724069307756 140724069310415 0
Current children cumulated CPU time (s) 5.76
Current children cumulated vsize (KiB) 13811280

Child status: 0
Real time (s): 1.12438
CPU time (s): 5.77697
CPU user time (s): 5.7086
CPU system time (s): 0.068363
CPU usage (%): 513.793
Max. virtual memory (cumulated for all children) (KiB): 13811280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.70861
system time used= 0.068363
maximum resident set size= 113916
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16064
page faults= 0
swaps= 0
block input operations= 0
block output operations= 72
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2372
involuntary context switches= 610

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.009664 second user time and 0.022549 second system time

The end

Launcher Data 

Begin job on node126 at 2017-07-22 03:12:03
IDJOB=4245335
IDBENCH=120877
IDSOLVER=2626
FILE ID=node126/4245335-1500685923
RUNJOBID= node126-1500683384-8602
PBS_JOBID= 20623339
Free space on /tmp= 61976 MiB

SOLVER NAME= choco-solver 5a
BENCH NAME= XCSP17/MultiKnapsack/MultiKnapsack-m1-gp/MultiKnapsack-2-22.xml
COMMAND LINE= ./xcsp3-exec -dir DIR -tl TIMEOUT -p NBCORE -ml 10000 -tdir TMPDIR -seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4245335-1500685923/watcher-4245335-1500685923 -o /tmp/evaluation-result-4245335-1500685923/solver-4245335-1500685923 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node126-1500683384-8602 --watchdog 2560  ./xcsp3-exec -dir HOME -tl 2400 -p 8 -ml 10000 -tdir HOME -seed 2100421932 HOME/instance-4245335-1500685923.xml

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

MD5SUM BENCH= 63c49c4fa2f593a3284d3df8e40494dc
RANDOM SEED=2100421932

node126.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		: 1733.000
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	: 5333.50
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	: 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	: 5332.55
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		: 2133.000
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	: 5333.50
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	: 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	: 5332.55
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		: 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	: 5333.50
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	: 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	: 5332.55
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		: 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	: 5333.50
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	: 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	: 5332.55
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		: 2133.000
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	: 5333.50
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		: 2668.000
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	: 5332.55
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		: 2133.000
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	: 5333.50
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		: 2668.000
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	: 5332.55
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	: 5333.50
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		: 2668.000
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	: 5332.55
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	: 5333.50
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		: 2668.000
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30723048 kB
MemAvailable:   30767772 kB
Buffers:           49432 kB
Cached:           305992 kB
SwapCached:            0 kB
Active:          1427848 kB
Inactive:         247476 kB
Active(anon):    1322508 kB
Inactive(anon):     8668 kB
Active(file):     105340 kB
Inactive(file):   238808 kB
Unevictable:        5884 kB
Mlocked:            5884 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7852 kB
Writeback:             0 kB
AnonPages:       1426588 kB
Mapped:            42476 kB
Shmem:              8872 kB
Slab:              66232 kB
SReclaimable:      32824 kB
SUnreclaim:        33408 kB
KernelStack:        5200 kB
PageTables:         8240 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    3266252 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1296384 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      134528 kB
DirectMap2M:    33411072 kB

Free space on /tmp at the end= 61968 MiB
End job on node126 at 2017-07-22 03:12:04