Trace number 4256494

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 - Hybrid 2017-07-26OPT770 2.9593699 1.44683

General information on the benchmark

NameFastfood/Fastfood-m1-s1/
Fastfood-ff84.xml
MD5SUM57c9b04c42ddec3121be36f9ed91283a
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark770
Best CPU time to get the best result obtained on this benchmark0.127775
Satisfiable
(Un)Satisfiability was proved
Number of variables154
Number of constraints151
Number of domains20
Minimum domain size18
Maximum domain size19
Distribution of domain sizes[{"size":18,"count":10},{"size":19,"count":144}]
Minimum variable degree2
Maximum variable degree31
Distribution of variable degrees[{"degree":2,"count":150},{"degree":31,"count":4}]
Minimum constraint arity2
Maximum constraint arity5
Distribution of constraint arities[{"arity":2,"count":120},{"arity":4,"count":1},{"arity":5,"count":30}]
Number of extensional constraints120
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":120},{"type":"ordered","count":1},{"type":"minimum","count":30}]
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 

0.29/0.44	c version: 2017-07-26
0.29/0.45	c seed: 432836581
0.29/0.45	c timeout: 264
0.29/0.45	c memlimit: 11000
0.29/0.45	c nbcore: 4
0.29/0.47	c Parsing instance...
1.60/1.05	c Parsing done, starting first complete search...
1.60/1.08	o 2549
1.60/1.08	o 1710
1.60/1.08	o 1648
1.60/1.09	o 1230
1.60/1.09	o 1226
1.60/1.09	o 1222
1.60/1.10	o 1176
1.60/1.10	o 1170
1.60/1.10	o 1164
1.96/1.10	o 1156
1.96/1.10	o 1106
1.96/1.10	o 1088
1.96/1.12	o 998
1.96/1.12	o 962
1.96/1.12	o 934
1.96/1.14	o 902
1.96/1.14	o 900
1.96/1.14	o 872
1.96/1.15	o 858
1.96/1.15	o 856
2.28/1.23	o 774
2.28/1.23	o 772
2.28/1.23	o 770
2.87/1.42	s OPTIMUM FOUND
2.87/1.42	v <instantiation>
2.87/1.42	v 	<list>
2.87/1.42	v 		x[0] x[1] x[2] x[3] drd[0][0] drd[0][1] drd[0][2] drd[0][3] drd[1][0] drd[1][1] drd[1][2] drd[1][3] drd[2][0] drd[2][1] drd[2][2] drd[2][3] drd[3][0] drd[3][1] drd[3][2] drd[3][3] drd[4][0] drd[4][1] drd[4][2] drd[4][3] drd[5][0] drd[5][1] drd[5][2] drd[5][3] drd[6][0] drd[6][1] drd[6][2] drd[6][3] drd[7][0] drd[7][1] drd[7][2] drd[7][3] drd[8][0] drd[8][1] drd[8][2] drd[8][3] drd[9][0] drd[9][1] drd[9][2] drd[9][3] drd[10][0] drd[10][1] drd[10][2] drd[10][3] drd[11][0] drd[11][1] drd[11][2] drd[11][3] drd[12][0] drd[12][1] drd[12][2] drd[12][3] drd[13][0] drd[13][1] drd[13][2] drd[13][3] drd[14][0] drd[14][1] drd[14][2] drd[14][3] drd[15][0] drd[15][1] drd[15][2] drd[15][3] drd[16][0] drd[16][1] drd[16][2] drd[16][3] drd[17][0] drd[17][1] drd[17][2] drd[17][3] drd[18][0] drd[18][1] drd[18][2] drd[18][3] drd[19][0] drd[19][1] drd[19][2] drd[19][3] drd[20][0] drd[20][1] drd[20][2] drd[20][3] drd[21][0] drd[21][1] drd[21][2] drd[21][3] drd[22][0] drd[22][1] drd[22][2] drd[22][3] drd[23][0] drd[23][1] drd[23][2] drd[23][3] drd[24][0] drd[24][1] drd[24][2] drd[24][3] drd[25][0] drd[25][1] drd[25][2] drd[25][3] drd[26][0] drd[26][1] drd[26][2] drd[26][3] drd[27][0] drd[27][1] drd[27][2] drd[27][3] drd[28][0] drd[28][1] drd[28][2] drd[28][3] drd[29][0] drd[29][1] drd[29][2] drd[29][3] 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]
2.87/1.42	v 	</list>
2.87/1.42	v 	<values>
2.87/1.42	v 		24 118 244 423 1 95 221 400 1 95 221 400 220 126 0 179 221 127 1 178 308 214 88 91 308 214 88 91 486 392 266 87 399 305 179 0 397 303 177 2 163 69 57 236 163 69 57 236 218 124 2 181 0 94 220 399 0 94 220 399 461 367 241 62 15 109 235 414 0 94 220 399 72 22 148 327 72 22 148 327 426 332 206 27 94 0 126 305 94 0 126 305 361 267 141 38 361 267 141 38 134 40 86 265 134 40 86 265 181 87 39 218 8 86 212 391 8 86 212 391 426 332 206 27 1 1 0 1 88 88 87 0 2 57 57 2 0 0 62 15 0 22 22 27 0 0 38 38 40 40 39 8 8 27 
2.87/1.42	v 	</values>
2.87/1.42	v </instantiation>

Verifier Data 

OK	770

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-4256494-1501638684/watcher-4256494-1501638684 -o /tmp/evaluation-result-4256494-1501638684/solver-4256494-1501638684 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node135-1501623096-17792 --watchdog 300 java -Xmx11000m -jar oscar-cp-xcsp3-hybrid.jar --randomseed 432836581 --timelimit 264 --memlimit 11000 --nbcore 4 HOME/instance-4256494-1501638684.xml 

pid=31027
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: 2.38 1.92 1.75 3/198 31030
/proc/meminfo: memFree=21420268/32770624 swapFree=0/215756
[pid=31030] ppid=31027 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/31030/stat : 31030 (runsolver) D 31027 31030 3187 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 5779012 24240128 108 18446744073709551615 4194304 4338465 140726691180752 140726691178392 140413770670807 0 0 1 24578 18446744071580418449 0 0 17 0 0 0 0 0 0 6438912 6441760 33796096 140726691188844 140726691189319 140726691189319 140726691192778 0
/proc/31030/statm: 5918 108 54 36 0 2156 0

[startup+0.100159 s]
/proc/loadavg: 2.38 1.92 1.75 3/198 31030
/proc/meminfo: memFree=21420268/32770624 swapFree=0/215756
[pid=31030] ppid=31027 vsize=30188 CPUtime=0 cores=0,2,4,6
/proc/31030/stat : 31030 (java) R 31027 31030 3187 0 -1 4202496 816 0 0 0 0 0 0 0 20 0 1 0 5779012 30912512 673 18446744073709551615 4194304 4196468 140733609419216 140733609399912 140073042351739 0 0 1 0 0 0 0 17 2 0 0 9 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
/proc/31030/statm: 7547 673 513 1 0 159 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 30188

[startup+0.200295 s]
/proc/loadavg: 2.38 1.92 1.75 3/198 31030
/proc/meminfo: memFree=21420268/32770624 swapFree=0/215756
[pid=31030] ppid=31027 vsize=13906484 CPUtime=0.05 cores=0,2,4,6
/proc/31030/stat : 31030 (java) S 31027 31030 3187 0 -1 1077944320 4867 0 0 0 5 0 0 0 20 0 14 0 5779012 14240239616 5417 18446744073709551615 4194304 4196468 140733609419216 140733609401760 140073040129783 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 9 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
/proc/31030/statm: 3476621 5417 2571 1 0 3466126 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13906484

[startup+0.300289 s]
/proc/loadavg: 2.38 1.92 1.75 3/198 31030
/proc/meminfo: memFree=21420268/32770624 swapFree=0/215756
[pid=31030] ppid=31027 vsize=13975920 CPUtime=0.13 cores=0,2,4,6
/proc/31030/stat : 31030 (java) S 31027 31030 3187 0 -1 1077944320 9319 0 0 0 11 2 0 0 20 0 15 0 5779012 14311342080 8362 18446744073709551615 4194304 4196468 140733609419216 140733609401760 140073040129783 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 9 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
/proc/31030/statm: 3493980 8362 3373 1 0 3482767 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 13975920

[startup+0.706779 s]
/proc/loadavg: 2.38 1.92 1.75 3/198 31030
/proc/meminfo: memFree=21420268/32770624 swapFree=0/215756
[pid=31030] ppid=31027 vsize=13977988 CPUtime=0.87 cores=0,2,4,6
/proc/31030/stat : 31030 (java) S 31027 31030 3187 0 -1 1077944320 13595 0 0 0 82 5 0 0 20 0 15 0 5779012 14313459712 15849 18446744073709551615 4194304 4196468 140733609419216 140733609401760 140073040129783 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 9 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
/proc/31030/statm: 3494497 15849 3713 1 0 3483279 0
Current children cumulated CPU time (s) 0.87
Current children cumulated vsize (KiB) 13977988

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 31030 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800306 s]
/proc/loadavg: 2.38 1.92 1.75 3/198 31030
/proc/meminfo: memFree=21420268/32770624 swapFree=0/215756
[pid=31030] ppid=31027 vsize=13977988 CPUtime=1.14 cores=0,2,4,6
/proc/31030/stat : 31030 (java) S 31027 31030 3187 0 -1 1077944320 14984 0 0 0 109 5 0 0 20 0 15 0 5779012 14313459712 18283 18446744073709551615 4194304 4196468 140733609419216 140733609401760 140073040129783 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 9 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
/proc/31030/statm: 3494497 18283 3727 1 0 3483279 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 13977988

[startup+1.20693 s]
/proc/loadavg: 2.38 1.92 1.75 6/213 31045
/proc/meminfo: memFree=21320900/32770624 swapFree=0/215760
[pid=31030] ppid=31027 vsize=13980036 CPUtime=2.28 cores=0,2,4,6
/proc/31030/stat : 31030 (java) S 31027 31030 3187 0 -1 1077944320 21504 0 0 0 220 8 0 0 20 0 15 0 5779012 14315556864 30997 18446744073709551615 4194304 4196468 140733609419216 140733609401760 140073040129783 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 9 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
/proc/31030/statm: 3495009 30997 3739 1 0 3483791 0
[pid=31030/tid=31032] ppid=31027 vsize=13980036 CPUtime=1 cores=0,2,4,6
/proc/31030/task/31032/stat : 31032 (java) R 31027 31030 3187 0 -1 4202560 13601 0 0 0 94 6 0 0 20 0 15 0 5779022 14315556864 30997 18446744073709551615 4194304 4196468 140733609419216 140073044367520 140073021688527 0 4 1 16800974 0 0 0 -1 2 0 0 9 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
[pid=31030/tid=31033] ppid=31027 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/31030/task/31033/stat : 31033 (java) S 31027 31030 3187 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 5779022 14315556864 30997 18446744073709551615 4194304 4196468 140733609419216 140072982075792 140073040139989 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
[pid=31030/tid=31034] ppid=31027 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/31030/task/31034/stat : 31034 (java) S 31027 31030 3187 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 5779022 14315556864 30997 18446744073709551615 4194304 4196468 140733609419216 140072981022992 140073040139989 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
[pid=31030/tid=31035] ppid=31027 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/31030/task/31035/stat : 31035 (java) S 31027 31030 3187 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 5779022 14315556864 30997 18446744073709551615 4194304 4196468 140733609419216 140072979970704 140073040139989 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
[pid=31030/tid=31036] ppid=31027 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/31030/task/31036/stat : 31036 (java) S 31027 31030 3187 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 15 0 5779022 14315556864 30997 18446744073709551615 4194304 4196468 140733609419216 140072978917904 140073040139989 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
[pid=31030/tid=31037] ppid=31027 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/31030/task/31037/stat : 31037 (java) S 31027 31030 3187 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 15 0 5779024 14315556864 30997 18446744073709551615 4194304 4196468 140733609419216 140072586435184 140073040140930 0 0 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
[pid=31030/tid=31038] ppid=31027 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/31030/task/31038/stat : 31038 (java) S 31027 31030 3187 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 15 0 5779024 14315556864 30997 18446744073709551615 4194304 4196468 140733609419216 140072585381152 140073040139989 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
[pid=31030/tid=31039] ppid=31027 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/31030/task/31039/stat : 31039 (java) S 31027 31030 3187 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 15 0 5779024 14315556864 30997 18446744073709551615 4194304 4196468 140733609419216 140072584328816 140073040139989 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
[pid=31030/tid=31040] ppid=31027 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/31030/task/31040/stat : 31040 (java) S 31027 31030 3187 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 5779027 14315556864 30997 18446744073709551615 4194304 4196468 140733609419216 140072583277136 140073040148379 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
[pid=31030/tid=31041] ppid=31027 vsize=13980036 CPUtime=0.41 cores=0,2,4,6
/proc/31030/task/31041/stat : 31041 (java) R 31027 31030 3187 0 -1 4202560 2609 0 0 0 41 0 0 0 20 0 15 0 5779027 14315556864 30997 18446744073709551615 4194304 4196468 140733609419216 140072582210032 140073024025795 0 4 1 16800974 0 0 0 -1 0 0 0 0 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
[pid=31030/tid=31042] ppid=31027 vsize=13980036 CPUtime=0.41 cores=0,2,4,6
/proc/31030/task/31042/stat : 31042 (java) R 31027 31030 3187 0 -1 4202560 2055 0 0 0 41 0 0 0 20 0 15 0 5779027 14315556864 30997 18446744073709551615 4194304 4196468 140733609419216 140072581160768 140073021673075 0 4 1 16800974 0 0 0 -1 4 0 0 0 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
[pid=31030/tid=31043] ppid=31027 vsize=13980036 CPUtime=0.42 cores=0,2,4,6
/proc/31030/task/31043/stat : 31043 (java) S 31027 31030 3187 0 -1 1077944384 1895 0 0 0 42 0 0 0 20 0 15 0 5779027 14315556864 30997 18446744073709551615 4194304 4196468 140733609419216 140072580118896 140073040140930 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
[pid=31030/tid=31044] ppid=31027 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/31030/task/31044/stat : 31044 (java) S 31027 31030 3187 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 5779027 14315556864 30997 18446744073709551615 4194304 4196468 140733609419216 140072579066336 140073040139989 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
[pid=31030/tid=31045] ppid=31027 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/31030/task/31045/stat : 31045 (java) S 31027 31030 3187 0 -1 1077944384 11 0 0 0 0 0 0 0 20 0 15 0 5779036 14315556864 30997 18446744073709551615 4194304 4196468 140733609419216 140072578014128 140073040140930 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
Current children cumulated CPU time (s) 2.28
Current children cumulated vsize (KiB) 13980036

[startup+1.40064 s]
/proc/loadavg: 2.38 1.92 1.75 6/213 31045
/proc/meminfo: memFree=21320900/32770624 swapFree=0/215760
[pid=31030] ppid=31027 vsize=13980036 CPUtime=2.87 cores=0,2,4,6
/proc/31030/stat : 31030 (java) S 31027 31030 3187 0 -1 1077944320 25529 0 0 0 278 9 0 0 20 0 15 0 5779012 14315556864 36586 18446744073709551615 4194304 4196468 140733609419216 140733609401760 140073040129783 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 9 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
/proc/31030/statm: 3495009 36586 3741 1 0 3483791 0
[pid=31030/tid=31032] ppid=31027 vsize=13980036 CPUtime=1.19 cores=0,2,4,6
/proc/31030/task/31032/stat : 31032 (java) R 31027 31030 3187 0 -1 4202560 14087 0 0 0 113 6 0 0 20 0 15 0 5779022 14315556864 36586 18446744073709551615 4194304 4196468 140733609419216 140073044365144 140073024659449 0 4 1 16800974 0 0 0 -1 2 0 0 9 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
[pid=31030/tid=31033] ppid=31027 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/31030/task/31033/stat : 31033 (java) S 31027 31030 3187 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 5779022 14315556864 36586 18446744073709551615 4194304 4196468 140733609419216 140072982075792 140073040139989 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
[pid=31030/tid=31034] ppid=31027 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/31030/task/31034/stat : 31034 (java) S 31027 31030 3187 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 5779022 14315556864 36586 18446744073709551615 4194304 4196468 140733609419216 140072981022992 140073040139989 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
[pid=31030/tid=31035] ppid=31027 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/31030/task/31035/stat : 31035 (java) S 31027 31030 3187 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 5779022 14315556864 36586 18446744073709551615 4194304 4196468 140733609419216 140072979970704 140073040139989 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
[pid=31030/tid=31036] ppid=31027 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/31030/task/31036/stat : 31036 (java) S 31027 31030 3187 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 15 0 5779022 14315556864 36586 18446744073709551615 4194304 4196468 140733609419216 140072978917904 140073040139989 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
[pid=31030/tid=31037] ppid=31027 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/31030/task/31037/stat : 31037 (java) S 31027 31030 3187 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 15 0 5779024 14315556864 36586 18446744073709551615 4194304 4196468 140733609419216 140072586435184 140073040140930 0 0 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
[pid=31030/tid=31038] ppid=31027 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/31030/task/31038/stat : 31038 (java) S 31027 31030 3187 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 15 0 5779024 14315556864 36586 18446744073709551615 4194304 4196468 140733609419216 140072585381152 140073040139989 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
[pid=31030/tid=31039] ppid=31027 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/31030/task/31039/stat : 31039 (java) S 31027 31030 3187 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 15 0 5779024 14315556864 36586 18446744073709551615 4194304 4196468 140733609419216 140072584328816 140073040139989 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
[pid=31030/tid=31040] ppid=31027 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/31030/task/31040/stat : 31040 (java) S 31027 31030 3187 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 5779027 14315556864 36586 18446744073709551615 4194304 4196468 140733609419216 140072583277136 140073040148379 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
[pid=31030/tid=31041] ppid=31027 vsize=13980036 CPUtime=0.61 cores=0,2,4,6
/proc/31030/task/31041/stat : 31041 (java) R 31027 31030 3187 0 -1 4202560 3828 0 0 0 61 0 0 0 20 0 15 0 5779027 14315556864 36586 18446744073709551615 4194304 4196468 140733609419216 140072582216472 140073024031013 0 4 1 16800974 0 0 0 -1 0 0 0 0 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
[pid=31030/tid=31042] ppid=31027 vsize=13980036 CPUtime=0.6 cores=0,2,4,6
/proc/31030/task/31042/stat : 31042 (java) R 31027 31030 3187 0 -1 4202560 4295 0 0 0 60 0 0 0 20 0 15 0 5779027 14315556864 36586 18446744073709551615 4194304 4196468 140733609419216 140072581157064 140073017877107 0 4 1 16800974 0 0 0 -1 4 0 0 0 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
[pid=31030/tid=31043] ppid=31027 vsize=13980036 CPUtime=0.42 cores=0,2,4,6
/proc/31030/task/31043/stat : 31043 (java) S 31027 31030 3187 0 -1 1077944384 1932 0 0 0 42 0 0 0 20 0 15 0 5779027 14315556864 36586 18446744073709551615 4194304 4196468 140733609419216 140072580118896 140073040140930 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
[pid=31030/tid=31044] ppid=31027 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/31030/task/31044/stat : 31044 (java) S 31027 31030 3187 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 5779027 14315556864 36586 18446744073709551615 4194304 4196468 140733609419216 140072579066336 140073040139989 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
[pid=31030/tid=31045] ppid=31027 vsize=13980036 CPUtime=0 cores=0,2,4,6
/proc/31030/task/31045/stat : 31045 (java) S 31027 31030 3187 0 -1 1077944384 11 0 0 0 0 0 0 0 20 0 15 0 5779036 14315556864 36586 18446744073709551615 4194304 4196468 140733609419216 140072578014128 140073040140930 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 26431488 140733609427351 140733609427532 140733609427532 140733609430991 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 13980036

Child status: 0
Real time (s): 1.44683
CPU time (s): 2.95937
CPU user time (s): 2.86427
CPU system time (s): 0.0951
CPU usage (%): 204.541
Max. virtual memory (cumulated for all children) (KiB): 13980036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.86427
system time used= 0.0951
maximum resident set size= 148724
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26227
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= 2052
involuntary context switches= 10

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.010009 second user time and 0.011121 second system time

The end

Launcher Data 

Begin job on node135 at 2017-08-02 03:37:23
IDJOB=4256494
IDBENCH=138368
IDSOLVER=2640
FILE ID=node135/4256494-1501638684
RUNJOBID= node135-1501623096-17792
PBS_JOBID= 
Free space on /tmp= 61720 MiB

SOLVER NAME= OscaR - Hybrid 2017-07-26
BENCH NAME= XCSP17/Fastfood/Fastfood-m1-s1/Fastfood-ff84.xml
COMMAND LINE= java -Xmx11000m -jar oscar-cp-xcsp3-hybrid.jar --randomseed RANDOMSEED --timelimit TIMELIMIT --memlimit 11000 --nbcore NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4256494-1501638684/watcher-4256494-1501638684 -o /tmp/evaluation-result-4256494-1501638684/solver-4256494-1501638684 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node135-1501623096-17792 --watchdog 300  java -Xmx11000m -jar oscar-cp-xcsp3-hybrid.jar --randomseed 432836581 --timelimit 264 --memlimit 11000 --nbcore 4 HOME/instance-4256494-1501638684.xml

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

MD5SUM BENCH= 57c9b04c42ddec3121be36f9ed91283a
RANDOM SEED=432836581

node135.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	: 5333.21
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	: 5333.21
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	: 5333.21
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	: 5333.21
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:        21420804 kB
MemAvailable:   21720808 kB
Buffers:          107680 kB
Cached:           473192 kB
SwapCached:            0 kB
Active:         10694864 kB
Inactive:         224348 kB
Active(anon):   10339188 kB
Inactive(anon):     8592 kB
Active(file):     355676 kB
Inactive(file):   215756 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             42208 kB
Writeback:             0 kB
AnonPages:      10338848 kB
Mapped:            43456 kB
Shmem:              8960 kB
Slab:             114320 kB
SReclaimable:      88816 kB
SUnreclaim:        25504 kB
KernelStack:        3456 kB
PageTables:        24968 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:   12031912 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   9828352 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 61676 MiB
End job on node135 at 2017-08-02 03:37:25