Trace number 4254108

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 seq (2017-07-26)OPT1 2.5153799 1.1298701

General information on the benchmark

NameOpd/Opd-sum-small/
Opd-10-026-004.xml
MD5SUM44c4c29eefa1a4780ca7308d927ffa00
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.135223
Satisfiable
(Un)Satisfiability was proved
Number of variables261
Number of constraints56
Number of domains2
Minimum domain size2
Maximum domain size26
Distribution of domain sizes[{"size":2,"count":260},{"size":26,"count":1}]
Minimum variable degree11
Maximum variable degree46
Distribution of variable degrees[{"degree":11,"count":260},{"degree":46,"count":1}]
Minimum constraint arity26
Maximum constraint arity260
Distribution of constraint arities[{"arity":26,"count":10},{"arity":53,"count":45},{"arity":260,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":55}]
Optimization problemYES
Type of objectivemin VAR

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 -Xmx11000m -cp .:.//choco-parsers.jar org.chocosolver.parser.xcsp.ChocoXCSP "HOME/instance-4254108-1501613095.xml"  -tl '264s' -p 1 -x 0
0.00/0.26	c [HOME/instance-4254108-1501613095.xml, -tl, 264s, -p, 1, -x, 0]
0.00/0.32	c simple solver
0.00/0.38	c parse instance...
0.00/0.62	c solve instance...
0.00/0.77	o 2 
2.46/1.12	o 1 
2.46/1.12	s OPTIMUM FOUND
2.46/1.12	v <instantiation>
2.46/1.12	v 	<list>z x[0][0] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[0][6] x[0][7] x[0][8] x[0][9] x[0][10] x[0][11] x[0][12] x[0][13] x[0][14] x[0][15] x[0][16] x[0][17] x[0][18] x[0][19] x[0][20] x[0][21] x[0][22] x[0][23] x[0][24] x[0][25] x[1][0] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[1][6] x[1][7] x[1][8] x[1][9] x[1][10] x[1][11] x[1][12] x[1][13] x[1][14] x[1][15] x[1][16] x[1][17] x[1][18] x[1][19] x[1][20] x[1][21] x[1][22] x[1][23] x[1][24] x[1][25] x[2][0] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[2][6] x[2][7] x[2][8] x[2][9] x[2][10] x[2][11] x[2][12] x[2][13] x[2][14] x[2][15] x[2][16] x[2][17] x[2][18] x[2][19] x[2][20] x[2][21] x[2][22] x[2][23] x[2][24] x[2][25] x[3][0] x[3][1] x[3][2] x[3][3] x[3][4] x[3][5] x[3][6] x[3][7] x[3][8] x[3][9] x[3][10] x[3][11] x[3][12] x[3][13] x[3][14] x[3][15] x[3][16] x[3][17] x[3][18] x[3][19] x[3][20] x[3][21] x[3][22] x[3][23] x[3][24] x[3][25] x[4][0] x[4][1] x[4][2] x[4][3] x[4][4] x[4][5] x[4][6] x[4][7] x[4][8] x[4][9] x[4][10] x[4][11] x[4][12] x[4][13] x[4][14] x[4][15] x[4][16] x[4][17] x[4][18] x[4][19] x[4][20] x[4][21] x[4][22] x[4][23] x[4][24] x[4][25] x[5][0] x[5][1] x[5][2] x[5][3] x[5][4] x[5][5] x[5][6] x[5][7] x[5][8] x[5][9] x[5][10] x[5][11] x[5][12] x[5][13] x[5][14] x[5][15] x[5][16] x[5][17] x[5][18] x[5][19] x[5][20] x[5][21] x[5][22] x[5][23] x[5][24] x[5][25] x[6][0] x[6][1] x[6][2] x[6][3] x[6][4] x[6][5] x[6][6] x[6][7] x[6][8] x[6][9] x[6][10] x[6][11] x[6][12] x[6][13] x[6][14] x[6][15] x[6][16] x[6][17] x[6][18] x[6][19] x[6][20] x[6][21] x[6][22] x[6][23] x[6][24] x[6][25] x[7][0] x[7][1] x[7][2] x[7][3] x[7][4] x[7][5] x[7][6] x[7][7] x[7][8] x[7][9] x[7][10] x[7][11] x[7][12] x[7][13] x[7][14] x[7][15] x[7][16] x[7][17] x[7][18] x[7][19] x[7][20] x[7][21] x[7][22] x[7][23] x[7][24] x[7][25] x[8][0] x[8][1] x[8][2] x[8][3] x[8][4] x[8][5] x[8][6] x[8][7] x[8][8] x[8][9] x[8][10] x[8][11] x[8][12] x[8][13] x[8][14] x[8][15] x[8][16] x[8][17] x[8][18] x[8][19] x[8][20] x[8][21] x[8][22] x[8][23] x[8][24] x[8][25] x[9][0] x[9][1] x[9][2] x[9][3] x[9][4] x[9][5] x[9][6] x[9][7] x[9][8] x[9][9] x[9][10] x[9][11] x[9][12] x[9][13] x[9][14] x[9][15] x[9][16] x[9][17] x[9][18] x[9][19] x[9][20] x[9][21] x[9][22] x[9][23] x[9][24] x[9][25] </list>
2.46/1.12	v 	<values>1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 </values>
2.46/1.12	v </instantiation>

Verifier Data 

OK	1

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-4254108-1501613095/watcher-4254108-1501613095 -o /tmp/evaluation-result-4254108-1501613095/solver-4254108-1501613095 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node132-1501610539-18990 --watchdog 300 ./xcsp3-exec -dir HOME -tl 264 -ml 11000 -tdir HOME -seed 836774492 HOME/instance-4254108-1501613095.xml 

pid=20297
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 294 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 240 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 1.59 1.67 1.51 3/200 20300
/proc/meminfo: memFree=31812096/32770624 swapFree=0/206504
[pid=20300] ppid=20297 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/20300/stat : 20300 (runsolver) D 20297 20300 18930 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 60963054 24240128 108 18446744073709551615 4194304 4338465 140730444005488 140730444003128 140272490722007 0 0 1 24578 18446744071580418449 0 0 17 0 0 0 0 0 0 6438912 6441760 22491136 140730444009564 140730444010053 140730444010053 140730444013514 0
/proc/20300/statm: 5918 108 54 36 0 2156 0

[startup+0.100171 s]
/proc/loadavg: 1.59 1.67 1.51 3/200 20300
/proc/meminfo: memFree=31812096/32770624 swapFree=0/206504
[pid=20300] ppid=20297 vsize=9512 CPUtime=0 cores=0,2,4,6
/proc/20300/stat : 20300 (xcsp3-exec) S 20297 20300 18930 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 60963054 9740288 345 18446744073709551615 4194304 5098028 140733914752096 140733914750200 139683752120956 0 65536 5 65538 18446744071579417331 0 0 17 2 0 0 6 0 0 7196144 7232144 10960896 140733914755483 140733914755686 140733914755686 140733914759147 0
/proc/20300/statm: 2378 345 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+0.200238 s]
/proc/loadavg: 1.59 1.67 1.51 3/200 20300
/proc/meminfo: memFree=31812096/32770624 swapFree=0/206504
[pid=20300] ppid=20297 vsize=9512 CPUtime=0 cores=0,2,4,6
/proc/20300/stat : 20300 (xcsp3-exec) S 20297 20300 18930 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 60963054 9740288 345 18446744073709551615 4194304 5098028 140733914752096 140733914750200 139683752120956 0 65536 5 65538 18446744071579417331 0 0 17 2 0 0 6 0 0 7196144 7232144 10960896 140733914755483 140733914755686 140733914755686 140733914759147 0
/proc/20300/statm: 2378 345 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+0.300305 s]
/proc/loadavg: 1.59 1.67 1.51 3/200 20300
/proc/meminfo: memFree=31812096/32770624 swapFree=0/206504
[pid=20300] ppid=20297 vsize=9512 CPUtime=0 cores=0,2,4,6
/proc/20300/stat : 20300 (xcsp3-exec) S 20297 20300 18930 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 60963054 9740288 345 18446744073709551615 4194304 5098028 140733914752096 140733914750200 139683752120956 0 65536 5 65538 18446744071579417331 0 0 17 2 0 0 6 0 0 7196144 7232144 10960896 140733914755483 140733914755686 140733914755686 140733914759147 0
/proc/20300/statm: 2378 345 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+0.701083 s]
/proc/loadavg: 1.59 1.67 1.51 3/200 20300
/proc/meminfo: memFree=31812096/32770624 swapFree=0/206504
[pid=20300] ppid=20297 vsize=9512 CPUtime=0 cores=0,2,4,6
/proc/20300/stat : 20300 (xcsp3-exec) S 20297 20300 18930 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 60963054 9740288 345 18446744073709551615 4194304 5098028 140733914752096 140733914750200 139683752120956 0 65536 5 65538 18446744071579417331 0 0 17 2 0 0 6 0 0 7196144 7232144 10960896 140733914755483 140733914755686 140733914755686 140733914759147 0
/proc/20300/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 20302 sig 9
??? kill 20300 sig 9
??? kill -20300 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.80108 s]
/proc/loadavg: 1.59 1.67 1.51 3/200 20300
/proc/meminfo: memFree=31812096/32770624 swapFree=0/206504
[pid=20300] ppid=20297 vsize=9512 CPUtime=0 cores=0,2,4,6
/proc/20300/stat : 20300 (xcsp3-exec) S 20297 20300 18930 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 60963054 9740288 345 18446744073709551615 4194304 5098028 140733914752096 140733914750200 139683752120956 0 65536 5 65538 18446744071579417331 0 0 17 2 0 0 6 0 0 7196144 7232144 10960896 140733914755483 140733914755686 140733914755686 140733914759147 0
/proc/20300/statm: 2378 345 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+1.00108 s]
/proc/loadavg: 1.59 1.67 1.51 3/200 20300
/proc/meminfo: memFree=31812096/32770624 swapFree=0/206504
[pid=20300] ppid=20297 vsize=9512 CPUtime=0 cores=0,2,4,6
/proc/20300/stat : 20300 (xcsp3-exec) S 20297 20300 18930 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 60963054 9740288 345 18446744073709551615 4194304 5098028 140733914752096 140733914750200 139683752120956 0 65536 5 65538 18446744071579417331 0 0 17 2 0 0 6 0 0 7196144 7232144 10960896 140733914755483 140733914755686 140733914755686 140733914759147 0
/proc/20300/statm: 2378 345 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+1.10023 s]
/proc/loadavg: 1.59 1.67 1.51 4/216 20316
/proc/meminfo: memFree=31740896/32770624 swapFree=0/206512
[pid=20300] ppid=20297 vsize=9512 CPUtime=0 cores=0,2,4,6
/proc/20300/stat : 20300 (xcsp3-exec) S 20297 20300 18930 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 60963054 9740288 345 18446744073709551615 4194304 5098028 140733914752096 140733914750200 139683752120956 0 65536 5 65538 18446744071579417331 0 0 17 2 0 0 6 0 0 7196144 7232144 10960896 140733914755483 140733914755686 140733914755686 140733914759147 0
/proc/20300/statm: 2378 345 289 221 0 87 0
[pid=20302] ppid=20300 vsize=13980732 CPUtime=2.46 cores=0,2,4,6
/proc/20302/stat : 20302 (java) S 20300 20300 18930 0 -1 1077944320 16795 0 0 0 240 6 0 0 20 0 15 0 60963061 14316269568 21179 18446744073709551615 4194304 4196468 140736642550848 140736642533392 140334599978743 0 0 1 16800974 18446744073709551615 0 0 17 6 0 0 0 0 0 6293624 6294260 14315520 140736642552275 140736642552450 140736642552450 140736642555855 0
/proc/20302/statm: 3495183 21179 3178 1 0 3483484 0
[pid=20302/tid=20303] ppid=20300 vsize=13980732 CPUtime=0.97 cores=0,2,4,6
/proc/20302/task/20303/stat : 20303 (java) R 20300 20300 18930 0 -1 4202560 8610 0 0 0 93 4 0 0 20 0 15 0 60963062 14316269568 21179 18446744073709551615 4194304 4196468 140736642550848 140334604216016 140334245264744 0 4 1 16800974 0 0 0 -1 4 0 0 4 0 0 6293624 6294260 14315520 140736642552275 140736642552450 140736642552450 140736642555855 0
[pid=20302/tid=20304] ppid=20300 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/20302/task/20304/stat : 20304 (java) S 20300 20300 18930 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 15 0 60963062 14316269568 21179 18446744073709551615 4194304 4196468 140736642550848 140334199818640 140334599988949 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 14315520 140736642552275 140736642552450 140736642552450 140736642555855 0
[pid=20302/tid=20305] ppid=20300 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/20302/task/20305/stat : 20305 (java) S 20300 20300 18930 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 15 0 60963062 14316269568 21179 18446744073709551615 4194304 4196468 140736642550848 140334198765840 140334599988949 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 14315520 140736642552275 140736642552450 140736642552450 140736642555855 0
[pid=20302/tid=20306] ppid=20300 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/20302/task/20306/stat : 20306 (java) S 20300 20300 18930 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 15 0 60963062 14316269568 21179 18446744073709551615 4194304 4196468 140736642550848 140334197713552 140334599988949 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 14315520 140736642552275 140736642552450 140736642552450 140736642555855 0
[pid=20302/tid=20307] ppid=20300 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/20302/task/20307/stat : 20307 (java) S 20300 20300 18930 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 60963062 14316269568 21179 18446744073709551615 4194304 4196468 140736642550848 140334196660752 140334599988949 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 14315520 140736642552275 140736642552450 140736642552450 140736642555855 0
[pid=20302/tid=20308] ppid=20300 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/20302/task/20308/stat : 20308 (java) S 20300 20300 18930 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 15 0 60963064 14316269568 21179 18446744073709551615 4194304 4196468 140736642550848 140333785303664 140334599989890 0 0 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 14315520 140736642552275 140736642552450 140736642552450 140736642555855 0
[pid=20302/tid=20309] ppid=20300 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/20302/task/20309/stat : 20309 (java) S 20300 20300 18930 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 15 0 60963064 14316269568 21179 18446744073709551615 4194304 4196468 140736642550848 140333784249632 140334599988949 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 14315520 140736642552275 140736642552450 140736642552450 140736642555855 0
[pid=20302/tid=20310] ppid=20300 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/20302/task/20310/stat : 20310 (java) S 20300 20300 18930 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 15 0 60963064 14316269568 21179 18446744073709551615 4194304 4196468 140736642550848 140333783197296 140334599988949 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 14315520 140736642552275 140736642552450 140736642552450 140736642555855 0
[pid=20302/tid=20311] ppid=20300 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/20302/task/20311/stat : 20311 (java) S 20300 20300 18930 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 60963067 14316269568 21179 18446744073709551615 4194304 4196468 140736642550848 140333782145616 140334599997339 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 14315520 140736642552275 140736642552450 140736642552450 140736642555855 0
[pid=20302/tid=20312] ppid=20300 vsize=13980732 CPUtime=0.58 cores=0,2,4,6
/proc/20302/task/20312/stat : 20312 (java) R 20300 20300 18930 0 -1 4202560 2283 0 0 0 58 0 0 0 20 0 15 0 60963067 14316269568 21179 18446744073709551615 4194304 4196468 140736642550848 140333781092464 140334584370080 0 4 1 16800974 0 0 0 -1 0 0 0 0 0 0 6293624 6294260 14315520 140736642552275 140736642552450 140736642552450 140736642555855 0
[pid=20302/tid=20313] ppid=20300 vsize=13980732 CPUtime=0.53 cores=0,2,4,6
/proc/20302/task/20313/stat : 20313 (java) S 20300 20300 18930 0 -1 1077944384 2978 0 0 0 53 0 0 0 20 0 15 0 60963067 14316269568 21179 18446744073709551615 4194304 4196468 140736642550848 140333780039664 140334599989890 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 14315520 140736642552275 140736642552450 140736642552450 140736642555855 0
[pid=20302/tid=20314] ppid=20300 vsize=13980732 CPUtime=0.35 cores=0,2,4,6
/proc/20302/task/20314/stat : 20314 (java) R 20300 20300 18930 0 -1 4202560 1616 0 0 0 35 0 0 0 20 0 15 0 60963067 14316269568 21179 18446744073709551615 4194304 4196468 140736642550848 140333778987376 140334600000090 0 4 1 16800974 0 0 0 -1 2 0 0 0 0 0 6293624 6294260 14315520 140736642552275 140736642552450 140736642552450 140736642555855 0
[pid=20302/tid=20315] ppid=20300 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/20302/task/20315/stat : 20315 (java) S 20300 20300 18930 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 60963067 14316269568 21179 18446744073709551615 4194304 4196468 140736642550848 140333777934816 140334599988949 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 14315520 140736642552275 140736642552450 140736642552450 140736642555855 0
[pid=20302/tid=20316] ppid=20300 vsize=13980732 CPUtime=0 cores=0,2,4,6
/proc/20302/task/20316/stat : 20316 (java) S 20300 20300 18930 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 60963072 14316269568 21179 18446744073709551615 4194304 4196468 140736642550848 140333776882608 140334599989890 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 14315520 140736642552275 140736642552450 140736642552450 140736642555855 0
Current children cumulated CPU time (s) 2.46
Current children cumulated vsize (KiB) 13990244

Child status: 0
Real time (s): 1.12987
CPU time (s): 2.51538
CPU user time (s): 2.44124
CPU system time (s): 0.074135
CPU usage (%): 222.624
Max. virtual memory (cumulated for all children) (KiB): 13990244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.44124
system time used= 0.074135
maximum resident set size= 87564
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17362
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= 1810
involuntary context switches= 9

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.010913 second user time and 0.007639 second system time

The end

Launcher Data 

Begin job on node132 at 2017-08-01 20:30:38
IDJOB=4254108
IDBENCH=122981
IDSOLVER=2635
FILE ID=node132/4254108-1501613095
RUNJOBID= node132-1501610539-18990
PBS_JOBID= 
Free space on /tmp= 61872 MiB

SOLVER NAME= choco-solver 4.0.5 seq
BENCH NAME= XCSP17/Opd/Opd-sum-small/Opd-10-026-004.xml
COMMAND LINE= ./xcsp3-exec -dir DIR -tl TIMEOUT -ml 11000 -tdir TMPDIR -seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4254108-1501613095/watcher-4254108-1501613095 -o /tmp/evaluation-result-4254108-1501613095/solver-4254108-1501613095 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node132-1501610539-18990 --watchdog 300  ./xcsp3-exec -dir HOME -tl 264 -ml 11000 -tdir HOME -seed 836774492 HOME/instance-4254108-1501613095.xml

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

MD5SUM BENCH= 44c4c29eefa1a4780ca7308d927ffa00
RANDOM SEED=836774492

node132.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	: 5333.74
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	: 5333.74
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	: 5333.74
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	: 5333.74
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:        31812364 kB
MemAvailable:   31894940 kB
Buffers:          113872 kB
Cached:           268792 kB
SwapCached:            0 kB
Active:           326844 kB
Inactive:         230948 kB
Active(anon):     176052 kB
Inactive(anon):    24444 kB
Active(file):     150792 kB
Inactive(file):   206504 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              8076 kB
Writeback:             0 kB
AnonPages:        328308 kB
Mapped:            50632 kB
Shmem:             25276 kB
Slab:             107724 kB
SReclaimable:      82228 kB
SUnreclaim:        25496 kB
KernelStack:        3792 kB
PageTables:         5144 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1258004 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    223232 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 61864 MiB
End job on node132 at 2017-08-01 20:30:39