Trace number 4256987

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
OscaR - Parallel with EPS 2017-07-26OPT6119 3.9759099 1.6360199

General information on the benchmark

NameFastfood/Fastfood-m1-s1/
Fastfood-ff69.xml
MD5SUM3619f551efba05977411abbefb319bf8
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6119
Best CPU time to get the best result obtained on this benchmark0.039696999
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of constraints65
Number of domains27
Minimum domain size23
Maximum domain size26
Distribution of domain sizes[{"size":23,"count":2},{"size":25,"count":6},{"size":26,"count":57}]
Minimum variable degree2
Maximum variable degree33
Distribution of variable degrees[{"degree":2,"count":64},{"degree":33,"count":1}]
Minimum constraint arity1
Maximum constraint arity2
Distribution of constraint arities[{"arity":1,"count":1},{"arity":2,"count":64}]
Number of extensional constraints32
Number of intensional constraints32
Distribution of constraint types[{"type":"extension","count":32},{"type":"intension","count":32},{"type":"ordered","count":1}]
Optimization problemYES
Type of objectivemin SUM

Quality of the solution as a function of time


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

Solver Data 

0.28/0.45	c version: 2017-07-26
0.28/0.45	c seed: 1916540371
0.28/0.45	c timeout: 1920
0.28/0.45	c memlimit: 22000
0.28/0.45	c nbcore: 8
0.28/0.48	c Parsing instance...
1.20/0.81	c Parsing done, starting search...
3.26/1.57	o 6227
3.26/1.58	o 6119
3.88/1.61	s OPTIMUM FOUND
3.88/1.61	v <instantiation>
3.88/1.61	v 	<list>
3.88/1.61	v 		x[0] drd[0][0] drd[1][0] drd[2][0] drd[3][0] drd[4][0] drd[5][0] drd[6][0] drd[7][0] drd[8][0] drd[9][0] drd[10][0] drd[11][0] drd[12][0] drd[13][0] drd[14][0] drd[15][0] drd[16][0] drd[17][0] drd[18][0] drd[19][0] drd[20][0] drd[21][0] drd[22][0] drd[23][0] drd[24][0] drd[25][0] drd[26][0] drd[27][0] drd[28][0] drd[29][0] drd[30][0] drd[31][0] dr[0] dr[1] dr[2] dr[3] dr[4] dr[5] dr[6] dr[7] dr[8] dr[9] dr[10] dr[11] dr[12] dr[13] dr[14] dr[15] dr[16] dr[17] dr[18] dr[19] dr[20] dr[21] dr[22] dr[23] dr[24] dr[25] dr[26] dr[27] dr[28] dr[29] dr[30] dr[31]
3.88/1.61	v 	</list>
3.88/1.61	v 	<values>
3.88/1.61	v 		137 0 87 15 15 50 56 50 79 23 39 42 112 114 574 96 375 375 33 70 524 524 330 330 101 75 75 469 469 72 125 411 409 0 87 15 15 50 56 50 79 23 39 42 112 114 574 96 375 375 33 70 524 524 330 330 101 75 75 469 469 72 125 411 409 
3.88/1.61	v 	</values>
3.88/1.61	v </instantiation>

Verifier Data 

OK	6119

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-4256987-1501697064/watcher-4256987-1501697064 -o /tmp/evaluation-result-4256987-1501697064/solver-4256987-1501697064 -C 1920 -W 264 -M 31000 --bin-var /tmp/runsolver-exch-node129-1501676508-31199 --watchdog 324 java -Xmx22000m -jar oscar-cp-xcsp3-parallel.jar --randomseed 1916540371 --timelimit 1920 --memlimit 22000 --nbcore 8 HOME/instance-4256987-1501697064.xml 

pid=31867
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: 1.95 2.97 4.98 2/174 31870
/proc/meminfo: memFree=31702156/32770624 swapFree=0/276392
[pid=31870] ppid=31867 vsize=23672 CPUtime=0 cores=0-7
/proc/31870/stat : 31870 (runsolver) D 31867 31870 31142 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 18329526 24240128 106 18446744073709551615 4194304 4338465 140722326715104 140722326712744 140229035688663 0 0 1 24578 18446744071580418449 0 0 17 5 0 0 0 0 0 6438912 6441760 38170624 140722326716515 140722326716995 140722326716995 140722326720458 0
/proc/31870/statm: 5918 106 53 36 0 2156 0

[startup+0.100149 s]
/proc/loadavg: 1.95 2.97 4.98 2/174 31870
/proc/meminfo: memFree=31702156/32770624 swapFree=0/276392
[pid=31870] ppid=31867 vsize=23672 CPUtime=0 cores=0-7
/proc/31870/stat : 31870 (runsolver) D 31867 31870 31142 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 18329526 24240128 106 18446744073709551615 4194304 4338465 140722326715104 140722326712744 140229035688663 0 0 1 24578 18446744071580418449 0 0 17 5 0 0 0 0 0 6438912 6441760 38170624 140722326716515 140722326716995 140722326716995 140722326720458 0
/proc/31870/statm: 5918 106 53 36 0 2156 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 23672

[startup+0.200328 s]
/proc/loadavg: 1.95 2.97 4.98 2/174 31870
/proc/meminfo: memFree=31702156/32770624 swapFree=0/276392
[pid=31870] ppid=31867 vsize=25927168 CPUtime=0.06 cores=0-7
/proc/31870/stat : 31870 (java) S 31867 31870 31142 0 -1 1077944320 5050 0 0 0 5 1 0 0 20 0 19 0 18329526 26549420032 5568 18446744073709551615 4194304 4196468 140724449428192 140724449410736 139847313223415 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 11 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
/proc/31870/statm: 6481792 5568 2556 1 0 6471297 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 25927168

[startup+0.300378 s]
/proc/loadavg: 1.95 2.97 4.98 2/174 31870
/proc/meminfo: memFree=31702156/32770624 swapFree=0/276392
[pid=31870] ppid=31867 vsize=25996604 CPUtime=0.12 cores=0-7
/proc/31870/stat : 31870 (java) S 31867 31870 31142 0 -1 1077944320 9341 0 0 0 10 2 0 0 20 0 20 0 18329526 26620522496 8135 18446744073709551615 4194304 4196468 140724449428192 140724449410736 139847313223415 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 11 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
/proc/31870/statm: 6499407 8135 3377 1 0 6488194 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 25996604

[startup+0.709793 s]
/proc/loadavg: 1.95 2.97 4.98 2/174 31870
/proc/meminfo: memFree=31702156/32770624 swapFree=0/276392
[pid=31870] ppid=31867 vsize=25998672 CPUtime=0.84 cores=0-7
/proc/31870/stat : 31870 (java) S 31867 31870 31142 0 -1 1077944320 13914 0 0 0 79 5 0 0 20 0 20 0 18329526 26622640128 15635 18446744073709551615 4194304 4196468 140724449428192 140724449410736 139847313223415 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 11 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
/proc/31870/statm: 6499668 15635 3696 1 0 6488450 0
Current children cumulated CPU time (s) 0.84
Current children cumulated vsize (KiB) 25998672

[startup+1.50069 s]
/proc/loadavg: 1.95 2.97 4.98 5/194 31890
/proc/meminfo: memFree=31604956/32770624 swapFree=0/276392
[pid=31870] ppid=31867 vsize=26872196 CPUtime=3.26 cores=0-7
/proc/31870/stat : 31870 (java) S 31867 31870 31142 0 -1 1077944320 29029 0 0 0 314 12 0 0 20 0 33 0 18329526 27517128704 49282 18446744073709551615 4194304 4196468 140724449428192 140724449410736 139847313223415 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 11 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
/proc/31870/statm: 6718049 49282 3755 1 0 6706831 0
[pid=31870/tid=31872] ppid=31867 vsize=26872196 CPUtime=1.19 cores=0-7
/proc/31870/task/31872/stat : 31872 (java) S 31867 31870 31142 0 -1 1077944384 16602 0 0 0 112 7 0 0 20 0 33 0 18329537 27517128704 49282 18446744073709551615 4194304 4196468 140724449428192 139847317460800 139847313233621 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 7 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31873] ppid=31867 vsize=26872196 CPUtime=0 cores=0-7
/proc/31870/task/31873/stat : 31873 (java) S 31867 31870 31142 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 33 0 18329538 27517128704 49282 18446744073709551615 4194304 4196468 140724449428192 139847225129360 139847313233621 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31874] ppid=31867 vsize=26872196 CPUtime=0 cores=0-7
/proc/31870/task/31874/stat : 31874 (java) S 31867 31870 31142 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 33 0 18329538 27517128704 49282 18446744073709551615 4194304 4196468 140724449428192 139847224076560 139847313233621 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31875] ppid=31867 vsize=26872196 CPUtime=0 cores=0-7
/proc/31870/task/31875/stat : 31875 (java) S 31867 31870 31142 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 33 0 18329538 27517128704 49282 18446744073709551615 4194304 4196468 140724449428192 139846873352848 139847313233621 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31876] ppid=31867 vsize=26872196 CPUtime=0 cores=0-7
/proc/31870/task/31876/stat : 31876 (java) S 31867 31870 31142 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 33 0 18329538 27517128704 49282 18446744073709551615 4194304 4196468 140724449428192 139846872300048 139847313233621 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31877] ppid=31867 vsize=26872196 CPUtime=0 cores=0-7
/proc/31870/task/31877/stat : 31877 (java) S 31867 31870 31142 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 33 0 18329538 27517128704 49282 18446744073709551615 4194304 4196468 140724449428192 139846871247760 139847313233621 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31878] ppid=31867 vsize=26872196 CPUtime=0 cores=0-7
/proc/31870/task/31878/stat : 31878 (java) S 31867 31870 31142 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 33 0 18329538 27517128704 49282 18446744073709551615 4194304 4196468 140724449428192 139846870194960 139847313233621 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31879] ppid=31867 vsize=26872196 CPUtime=0 cores=0-7
/proc/31870/task/31879/stat : 31879 (java) S 31867 31870 31142 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 33 0 18329538 27517128704 49282 18446744073709551615 4194304 4196468 140724449428192 139846869142672 139847313233621 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31880] ppid=31867 vsize=26872196 CPUtime=0 cores=0-7
/proc/31870/task/31880/stat : 31880 (java) S 31867 31870 31142 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 33 0 18329538 27517128704 49282 18446744073709551615 4194304 4196468 140724449428192 139846868089872 139847313233621 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31881] ppid=31867 vsize=26872196 CPUtime=0 cores=0-7
/proc/31870/task/31881/stat : 31881 (java) S 31867 31870 31142 0 -1 1077944384 19 0 0 0 0 0 0 0 20 0 33 0 18329540 27517128704 49282 18446744073709551615 4194304 4196468 140724449428192 139845522331760 139847313234562 0 0 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31882] ppid=31867 vsize=26872196 CPUtime=0 cores=0-7
/proc/31870/task/31882/stat : 31882 (java) S 31867 31870 31142 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 33 0 18329540 27517128704 49282 18446744073709551615 4194304 4196468 140724449428192 139845521277728 139847313233621 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31883] ppid=31867 vsize=26872196 CPUtime=0 cores=0-7
/proc/31870/task/31883/stat : 31883 (java) S 31867 31870 31142 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 33 0 18329540 27517128704 49282 18446744073709551615 4194304 4196468 140724449428192 139845520225392 139847313233621 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31884] ppid=31867 vsize=26872196 CPUtime=0 cores=0-7
/proc/31870/task/31884/stat : 31884 (java) S 31867 31870 31142 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 33 0 18329543 27517128704 49282 18446744073709551615 4194304 4196468 140724449428192 139845519173712 139847313242011 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31885] ppid=31867 vsize=26872196 CPUtime=0.33 cores=0-7
/proc/31870/task/31885/stat : 31885 (java) R 31867 31870 31142 0 -1 1077944384 2145 0 0 0 33 0 0 0 20 0 33 0 18329543 27517128704 49282 18446744073709551615 4194304 4196468 140724449428192 139845518113536 139847313233621 0 4 1 16800974 0 0 0 -1 1 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31886] ppid=31867 vsize=26872196 CPUtime=0.34 cores=0-7
/proc/31870/task/31886/stat : 31886 (java) R 31867 31870 31142 0 -1 1077944384 1635 0 0 0 34 0 0 0 20 0 33 0 18329543 27517128704 49282 18446744073709551615 4194304 4196468 140724449428192 139845517055568 139847313233621 0 4 1 16800974 0 0 0 -1 7 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31887] ppid=31867 vsize=26872196 CPUtime=0.29 cores=0-7
/proc/31870/task/31887/stat : 31887 (java) R 31867 31870 31142 0 -1 4202560 1814 0 0 0 29 0 0 0 20 0 33 0 18329543 27517128704 49282 18446744073709551615 4194304 4196468 140724449428192 139845516016496 139847292461872 0 4 1 16800974 0 0 0 -1 6 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31888] ppid=31867 vsize=26872196 CPUtime=0.52 cores=0-7
/proc/31870/task/31888/stat : 31888 (java) S 31867 31870 31142 0 -1 1077944384 4476 0 0 0 51 1 0 0 20 0 33 0 18329543 27517128704 49282 18446744073709551615 4194304 4196468 140724449428192 139845514959424 139847313233621 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31889] ppid=31867 vsize=26872196 CPUtime=0 cores=0-7
/proc/31870/task/31889/stat : 31889 (java) S 31867 31870 31142 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 33 0 18329543 27517128704 49282 18446744073709551615 4194304 4196468 140724449428192 139845513910624 139847313233621 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31890] ppid=31867 vsize=26872196 CPUtime=0 cores=0-7
/proc/31870/task/31890/stat : 31890 (java) S 31867 31870 31142 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 33 0 18329551 27517128704 49282 18446744073709551615 4194304 4196468 140724449428192 139845512857904 139847313234562 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
Current children cumulated CPU time (s) 3.26
Current children cumulated vsize (KiB) 26872196

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 31870 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60096 s]
/proc/loadavg: 1.95 2.97 4.98 5/194 31890
/proc/meminfo: memFree=31604956/32770624 swapFree=0/276392
[pid=31870] ppid=31867 vsize=27739612 CPUtime=3.88 cores=0-7
/proc/31870/stat : 31870 (java) S 31867 31870 31142 0 -1 1077944320 31905 0 0 0 371 17 0 0 20 0 45 0 18329526 28405362688 57931 18446744073709551615 4194304 4196468 140724449428192 140724449410736 139847313223415 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 11 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
/proc/31870/statm: 6934903 57931 3782 1 0 6923164 0
[pid=31870/tid=31872] ppid=31867 vsize=27739612 CPUtime=1.19 cores=0-7
/proc/31870/task/31872/stat : 31872 (java) S 31867 31870 31142 0 -1 1077944384 16613 0 0 0 112 7 0 0 20 0 45 0 18329537 28405362688 57931 18446744073709551615 4194304 4196468 140724449428192 139847317461120 139847313233621 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 7 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31873] ppid=31867 vsize=27739612 CPUtime=0 cores=0-7
/proc/31870/task/31873/stat : 31873 (java) S 31867 31870 31142 0 -1 1077944384 16 0 0 0 0 0 0 0 20 0 45 0 18329538 28405362688 57931 18446744073709551615 4194304 4196468 140724449428192 139847225129360 139847313233621 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31874] ppid=31867 vsize=27739612 CPUtime=0 cores=0-7
/proc/31870/task/31874/stat : 31874 (java) S 31867 31870 31142 0 -1 1077944384 46 0 0 0 0 0 0 0 20 0 45 0 18329538 28405362688 57931 18446744073709551615 4194304 4196468 140724449428192 139847224076560 139847313233621 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31875] ppid=31867 vsize=27739612 CPUtime=0 cores=0-7
/proc/31870/task/31875/stat : 31875 (java) S 31867 31870 31142 0 -1 1077944384 184 0 0 0 0 0 0 0 20 0 45 0 18329538 28405362688 57931 18446744073709551615 4194304 4196468 140724449428192 139846873352848 139847313233621 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31876] ppid=31867 vsize=27739612 CPUtime=0 cores=0-7
/proc/31870/task/31876/stat : 31876 (java) S 31867 31870 31142 0 -1 1077944384 14 0 0 0 0 0 0 0 20 0 45 0 18329538 28405362688 57931 18446744073709551615 4194304 4196468 140724449428192 139846872300048 139847313233621 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31877] ppid=31867 vsize=27739612 CPUtime=0 cores=0-7
/proc/31870/task/31877/stat : 31877 (java) S 31867 31870 31142 0 -1 1077944384 37 0 0 0 0 0 0 0 20 0 45 0 18329538 28405362688 57931 18446744073709551615 4194304 4196468 140724449428192 139846871247760 139847313233621 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31878] ppid=31867 vsize=27739612 CPUtime=0 cores=0-7
/proc/31870/task/31878/stat : 31878 (java) S 31867 31870 31142 0 -1 1077944384 16 0 0 0 0 0 0 0 20 0 45 0 18329538 28405362688 57931 18446744073709551615 4194304 4196468 140724449428192 139846870194960 139847313233621 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31879] ppid=31867 vsize=27739612 CPUtime=0 cores=0-7
/proc/31870/task/31879/stat : 31879 (java) S 31867 31870 31142 0 -1 1077944384 14 0 0 0 0 0 0 0 20 0 45 0 18329538 28405362688 57931 18446744073709551615 4194304 4196468 140724449428192 139846869142672 139847313233621 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31880] ppid=31867 vsize=27739612 CPUtime=0 cores=0-7
/proc/31870/task/31880/stat : 31880 (java) S 31867 31870 31142 0 -1 1077944384 47 0 0 0 0 0 0 0 20 0 45 0 18329538 28405362688 57931 18446744073709551615 4194304 4196468 140724449428192 139846868089872 139847313233621 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31881] ppid=31867 vsize=27739612 CPUtime=0 cores=0-7
/proc/31870/task/31881/stat : 31881 (java) S 31867 31870 31142 0 -1 1077944384 149 0 0 0 0 0 0 0 20 0 45 0 18329540 28405362688 57931 18446744073709551615 4194304 4196468 140724449428192 139845522331760 139847313234562 0 0 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31882] ppid=31867 vsize=27739612 CPUtime=0 cores=0-7
/proc/31870/task/31882/stat : 31882 (java) S 31867 31870 31142 0 -1 1077944384 54 0 0 0 0 0 0 0 20 0 45 0 18329540 28405362688 57931 18446744073709551615 4194304 4196468 140724449428192 139845521277792 139847313233621 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31883] ppid=31867 vsize=27739612 CPUtime=0 cores=0-7
/proc/31870/task/31883/stat : 31883 (java) S 31867 31870 31142 0 -1 1077944384 48 0 0 0 0 0 0 0 20 0 45 0 18329540 28405362688 57931 18446744073709551615 4194304 4196468 140724449428192 139845520225392 139847313233621 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31884] ppid=31867 vsize=27739612 CPUtime=0 cores=0-7
/proc/31870/task/31884/stat : 31884 (java) S 31867 31870 31142 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 45 0 18329543 28405362688 57931 18446744073709551615 4194304 4196468 140724449428192 139845519173712 139847313242011 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31885] ppid=31867 vsize=27739612 CPUtime=0.39 cores=0-7
/proc/31870/task/31885/stat : 31885 (java) R 31867 31870 31142 0 -1 1077944384 2416 0 0 0 39 0 0 0 20 0 45 0 18329543 28405362688 57931 18446744073709551615 4194304 4196468 140724449428192 139845518102960 139847313244605 0 4 1 16800974 0 0 0 -1 1 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31886] ppid=31867 vsize=27739612 CPUtime=0.38 cores=0-7
/proc/31870/task/31886/stat : 31886 (java) R 31867 31870 31142 0 -1 4202560 1839 0 0 0 38 0 0 0 20 0 45 0 18329543 28405362688 57931 18446744073709551615 4194304 4196468 140724449428192 139845517049568 139847313244762 0 4 1 16800974 0 0 0 -1 5 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31887] ppid=31867 vsize=27739612 CPUtime=0.34 cores=0-7
/proc/31870/task/31887/stat : 31887 (java) R 31867 31870 31142 0 -1 4202560 2006 0 0 0 34 0 0 0 20 0 45 0 18329543 28405362688 57931 18446744073709551615 4194304 4196468 140724449428192 139845516002528 139847298348102 0 4 1 16800974 0 0 0 -1 6 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31888] ppid=31867 vsize=27739612 CPUtime=0.56 cores=0-7
/proc/31870/task/31888/stat : 31888 (java) S 31867 31870 31142 0 -1 1077944384 5419 0 0 0 55 1 0 0 20 0 45 0 18329543 28405362688 57931 18446744073709551615 4194304 4196468 140724449428192 139845514963696 139847313234562 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31889] ppid=31867 vsize=27739612 CPUtime=0 cores=0-7
/proc/31870/task/31889/stat : 31889 (java) S 31867 31870 31142 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 45 0 18329543 28405362688 57931 18446744073709551615 4194304 4196468 140724449428192 139845513910624 139847313233621 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
[pid=31870/tid=31890] ppid=31867 vsize=27739612 CPUtime=0 cores=0-7
/proc/31870/task/31890/stat : 31890 (java) S 31867 31870 31142 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 45 0 18329551 28405362688 57931 18446744073709551615 4194304 4196468 140724449428192 139845512857904 139847313234562 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 33845248 140724449431951 140724449432136 140724449432136 140724449435599 0
Current children cumulated CPU time (s) 3.88
Current children cumulated vsize (KiB) 27739612

Child status: 0
Real time (s): 1.63602
CPU time (s): 3.97591
CPU user time (s): 3.79588
CPU system time (s): 0.180029
CPU usage (%): 243.024
Max. virtual memory (cumulated for all children) (KiB): 27739612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.79588
system time used= 0.180029
maximum resident set size= 234324
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32166
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= 4344
involuntary context switches= 30

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005175 second user time and 0.016821 second system time

The end

Launcher Data 

Begin job on node129 at 2017-08-02 19:50:24
IDJOB=4256987
IDBENCH=138383
IDSOLVER=2641
FILE ID=node129/4256987-1501697064
RUNJOBID= node129-1501676508-31199
PBS_JOBID= 
Free space on /tmp= 61948 MiB

SOLVER NAME= OscaR - Parallel with EPS 2017-07-26
BENCH NAME= XCSP17/Fastfood/Fastfood-m1-s1/Fastfood-ff69.xml
COMMAND LINE= java -Xmx22000m -jar oscar-cp-xcsp3-parallel.jar --randomseed RANDOMSEED --timelimit TIMELIMIT --memlimit 22000 --nbcore NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4256987-1501697064/watcher-4256987-1501697064 -o /tmp/evaluation-result-4256987-1501697064/solver-4256987-1501697064 -C 1920 -W 264 -M 31000 --bin-var /tmp/runsolver-exch-node129-1501676508-31199 --watchdog 324  java -Xmx22000m -jar oscar-cp-xcsp3-parallel.jar --randomseed 1916540371 --timelimit 1920 --memlimit 22000 --nbcore 8 HOME/instance-4256987-1501697064.xml

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

MD5SUM BENCH= 3619f551efba05977411abbefb319bf8
RANDOM SEED=1916540371

node129.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	: 5333.53
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	: 5332.57
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	: 5333.53
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	: 5332.57
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	: 5333.53
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	: 5332.57
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	: 5333.53
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31703332 kB
MemAvailable:   32014520 kB
Buffers:          143368 kB
Cached:           455184 kB
SwapCached:            0 kB
Active:           359628 kB
Inactive:         293108 kB
Active(anon):      54696 kB
Inactive(anon):    16716 kB
Active(file):     304932 kB
Inactive(file):   276392 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             42636 kB
Writeback:             4 kB
AnonPages:         52592 kB
Mapped:            31216 kB
Shmem:             17064 kB
Slab:             116160 kB
SReclaimable:      91396 kB
SUnreclaim:        24764 kB
KernelStack:        3200 kB
PageTables:         4112 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     287264 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 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= 61904 MiB
End job on node129 at 2017-08-02 19:50:26