Trace number 4257488

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
AbsCon-basic 2017-06-11OPT770 2.8308699 1.33206

DiagnosticValue
WRONG_DECISIONS2578

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 

0.25/0.35	
0.25/0.35	AbsCon 2 
0.25/0.35	
0.89/0.61	  Solving XCSP3-instance-4257488-1501660555 as a COP in -infty..+infty
0.89/0.61	  Loading variables...
0.89/0.66	  Loading constraints...
1.19/0.72	  Solver SolverBacktrack being built...
1.19/0.72	
1.19/0.76	  Preprocessing : gac=true, ccks=0, filters=157, revisions=204 (useless=84), AC=459, removals=459, inconsistent=false
1.19/0.76	
1.19/0.76	o 5523
1.19/0.78	o 2259
1.19/0.80	o 2090
1.48/0.80	o 1440
1.48/0.83	o 1140
1.48/0.84	o 1122
1.82/0.91	o 1118
1.82/0.92	o 1086
1.82/0.92	o 1018
1.82/0.93	o 920
1.82/0.93	o 896
1.82/0.96	o 818
2.14/1.04	o 802
2.14/1.06	o 788
2.43/1.13	o 774
2.43/1.13	o 772
2.43/1.18	o 770
2.77/1.32	
2.77/1.32	v <instantiation id='sol17' type='solution' cost='770'>  <list> x[] drd[][] dr[] </list>  <values> 24 118 244 450 1 95 221 427 1 95 221 427 220 126 0 206 221 127 1 205 308 214 88 118 308 214 88 118 486 392 266 60 399 305 179 27 397 303 177 29 163 69 57 263 163 69 57 263 218 124 2 208 0 94 220 426 0 94 220 426 461 367 241 35 15 109 235 441 0 94 220 426 72 22 148 354 72 22 148 354 426 332 206 0 94 0 126 332 94 0 126 332 361 267 141 65 361 267 141 65 134 40 86 292 134 40 86 292 181 87 39 245 8 86 212 418 8 86 212 418 426 332 206 0 1 1 0 1 88 88 60 27 29 57 57 2 0 0 35 15 0 22 22 0 0 0 65 65 40 40 39 8 8 0 </values>  </instantiation>
2.77/1.32	s OPTIMUM FOUND
2.77/1.32	
2.77/1.32	d WRONG_DECISIONS 2578

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-4257488-1501660555/watcher-4257488-1501660555 -o /tmp/evaluation-result-4257488-1501660555/solver-4257488-1501660555 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node134-1501642909-6626 --watchdog 300 java -jar HOME/AbsCon-basic.jar HOME/instance-4257488-1501660555.xml 

pid=23906
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: 2.45 2.10 2.00 3/199 23909
/proc/meminfo: memFree=31607036/32770624 swapFree=0/336716
[pid=23909] ppid=23906 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/23909/stat : 23909 (runsolver) D 23906 23909 5234 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 13561306 24240128 106 18446744073709551615 4194304 4338465 140731139135200 140731139132840 140676015092439 0 0 1 24578 18446744071580418449 0 0 17 2 0 0 0 0 0 6438912 6441760 22847488 140731139141792 140731139142214 140731139142214 140731139145674 0
/proc/23909/statm: 5918 106 53 36 0 2156 0

[startup+0.108855 s]
/proc/loadavg: 2.45 2.10 2.00 3/199 23909
/proc/meminfo: memFree=31607036/32770624 swapFree=0/336716
[pid=23909] ppid=23906 vsize=9936560 CPUtime=0.01 cores=0,2,4,6
/proc/23909/stat : 23909 (java) S 23906 23909 5234 0 -1 1077944320 3529 0 0 0 1 0 0 0 20 0 6 0 13561306 10175037440 4756 18446744073709551615 4194304 4196468 140727154974960 140727154957504 140461590822647 0 0 1 16784584 18446744073709551615 0 0 17 4 0 0 8 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
/proc/23909/statm: 2484140 4756 1940 1 0 2473645 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9936560

[startup+0.204864 s]
/proc/loadavg: 2.45 2.10 2.00 3/199 23909
/proc/meminfo: memFree=31607036/32770624 swapFree=0/336716
[pid=23909] ppid=23906 vsize=10551180 CPUtime=0.07 cores=0,2,4,6
/proc/23909/stat : 23909 (java) S 23906 23909 5234 0 -1 1077944320 4965 0 0 0 7 0 0 0 20 0 15 0 13561306 10804408320 6489 18446744073709551615 4194304 4196468 140727154974960 140727154957504 140461590822647 0 0 1 16800974 18446744073709551615 0 0 17 4 0 0 8 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
/proc/23909/statm: 2637795 6489 2666 1 0 2627269 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10551180

[startup+0.300277 s]
/proc/loadavg: 2.45 2.10 2.00 3/199 23909
/proc/meminfo: memFree=31607036/32770624 swapFree=0/336716
[pid=23909] ppid=23906 vsize=10551180 CPUtime=0.25 cores=0,2,4,6
/proc/23909/stat : 23909 (java) S 23906 23909 5234 0 -1 1077944320 8854 0 0 0 23 2 0 0 20 0 15 0 13561306 10804408320 9703 18446744073709551615 4194304 4196468 140727154974960 140727154957504 140461590822647 0 0 1 16800974 18446744073709551615 0 0 17 4 0 0 8 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
/proc/23909/statm: 2637795 9703 2871 1 0 2627269 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 10551180

[startup+0.701258 s]
/proc/loadavg: 2.45 2.10 2.00 3/199 23909
/proc/meminfo: memFree=31607036/32770624 swapFree=0/336716
[pid=23909] ppid=23906 vsize=10621952 CPUtime=1.19 cores=0,2,4,6
/proc/23909/stat : 23909 (java) S 23906 23909 5234 0 -1 1077944320 13888 0 0 0 114 5 0 0 20 0 16 0 13561306 10876878848 19604 18446744073709551615 4194304 4196468 140727154974960 140727154957504 140461590822647 0 0 1 16800974 18446744073709551615 0 0 17 4 0 0 8 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
/proc/23909/statm: 2655488 19604 3054 1 0 2644422 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 10621952

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 23909 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.801524 s]
/proc/loadavg: 2.45 2.10 2.00 3/199 23909
/proc/meminfo: memFree=31607036/32770624 swapFree=0/336716
[pid=23909] ppid=23906 vsize=10624000 CPUtime=1.48 cores=0,2,4,6
/proc/23909/stat : 23909 (java) S 23906 23909 5234 0 -1 1077944320 16177 0 0 0 142 6 0 0 20 0 16 0 13561306 10878976000 23995 18446744073709551615 4194304 4196468 140727154974960 140727154957504 140461590822647 0 0 1 16800974 18446744073709551615 0 0 17 4 0 0 8 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
/proc/23909/statm: 2656000 23995 3077 1 0 2644934 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10624000

[startup+1.20696 s]
/proc/loadavg: 2.45 2.10 2.00 5/215 23925
/proc/meminfo: memFree=31495844/32770624 swapFree=0/336716
[pid=23909] ppid=23906 vsize=10624000 CPUtime=2.65 cores=0,2,4,6
/proc/23909/stat : 23909 (java) S 23906 23909 5234 0 -1 1077944320 17913 0 0 0 258 7 0 0 20 0 16 0 13561306 10878976000 33200 18446744073709551615 4194304 4196468 140727154974960 140727154957504 140461590822647 0 0 1 16800974 18446744073709551615 0 0 17 4 0 0 8 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
/proc/23909/statm: 2656000 33200 3092 1 0 2644934 0
[pid=23909/tid=23911] ppid=23906 vsize=10624000 CPUtime=0.21 cores=0,2,4,6
/proc/23909/task/23911/stat : 23911 (java) S 23906 23909 5234 0 -1 1077944384 6157 0 0 0 19 2 0 0 20 0 16 0 13561315 10878976000 33200 18446744073709551615 4194304 4196468 140727154974960 140461595065520 140461590832853 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 4 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
[pid=23909/tid=23912] ppid=23906 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/23909/task/23912/stat : 23912 (java) S 23906 23909 5234 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 13561316 10878976000 33200 18446744073709551615 4194304 4196468 140727154974960 140461202004496 140461590832853 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
[pid=23909/tid=23913] ppid=23906 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/23909/task/23913/stat : 23913 (java) S 23906 23909 5234 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 13561316 10878976000 33200 18446744073709551615 4194304 4196468 140727154974960 140461200951952 140461590832853 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
[pid=23909/tid=23914] ppid=23906 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/23909/task/23914/stat : 23914 (java) S 23906 23909 5234 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 13561316 10878976000 33200 18446744073709551615 4194304 4196468 140727154974960 140461199898896 140461590832853 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
[pid=23909/tid=23915] ppid=23906 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/23909/task/23915/stat : 23915 (java) S 23906 23909 5234 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 16 0 13561316 10878976000 33200 18446744073709551615 4194304 4196468 140727154974960 140461198846352 140461590832853 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
[pid=23909/tid=23916] ppid=23906 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/23909/task/23916/stat : 23916 (java) S 23906 23909 5234 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 16 0 13561317 10878976000 33200 18446744073709551615 4194304 4196468 140727154974960 140461154945776 140461590833794 0 0 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
[pid=23909/tid=23917] ppid=23906 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/23909/task/23917/stat : 23917 (java) S 23906 23909 5234 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 16 0 13561318 10878976000 33200 18446744073709551615 4194304 4196468 140727154974960 140461153892000 140461590832853 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
[pid=23909/tid=23918] ppid=23906 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/23909/task/23918/stat : 23918 (java) S 23906 23909 5234 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 16 0 13561318 10878976000 33200 18446744073709551615 4194304 4196468 140727154974960 140461152838896 140461590832853 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
[pid=23909/tid=23919] ppid=23906 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/23909/task/23919/stat : 23919 (java) S 23906 23909 5234 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 13561320 10878976000 33200 18446744073709551615 4194304 4196468 140727154974960 140461151787472 140461590841243 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
[pid=23909/tid=23920] ppid=23906 vsize=10624000 CPUtime=0.49 cores=0,2,4,6
/proc/23909/task/23920/stat : 23920 (java) S 23906 23909 5234 0 -1 1077944384 1647 0 0 0 49 0 0 0 20 0 16 0 13561320 10878976000 33200 18446744073709551615 4194304 4196468 140727154974960 140461150734576 140461590833794 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
[pid=23909/tid=23921] ppid=23906 vsize=10624000 CPUtime=0.62 cores=0,2,4,6
/proc/23909/task/23921/stat : 23921 (java) S 23906 23909 5234 0 -1 1077944384 1668 0 0 0 62 0 0 0 20 0 16 0 13561320 10878976000 33200 18446744073709551615 4194304 4196468 140727154974960 140461149682032 140461590833794 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
[pid=23909/tid=23922] ppid=23906 vsize=10624000 CPUtime=0.44 cores=0,2,4,6
/proc/23909/task/23922/stat : 23922 (java) S 23906 23909 5234 0 -1 1077944384 2161 0 0 0 44 0 0 0 20 0 16 0 13561320 10878976000 33200 18446744073709551615 4194304 4196468 140727154974960 140461148628976 140461590833794 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
[pid=23909/tid=23923] ppid=23906 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/23909/task/23923/stat : 23923 (java) S 23906 23909 5234 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 13561320 10878976000 33200 18446744073709551615 4194304 4196468 140727154974960 140461147576672 140461590832853 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
[pid=23909/tid=23924] ppid=23906 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/23909/task/23924/stat : 23924 (java) S 23906 23909 5234 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 13561325 10878976000 33200 18446744073709551615 4194304 4196468 140727154974960 140461146524720 140461590833794 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
[pid=23909/tid=23925] ppid=23906 vsize=10624000 CPUtime=0.84 cores=0,2,4,6
/proc/23909/task/23925/stat : 23925 (java) R 23906 23909 5234 0 -1 4202560 4912 0 0 0 81 3 0 0 20 0 16 0 13561342 10878976000 33200 18446744073709551615 4194304 4196468 140727154974960 140461143334872 140461222571438 0 4 1 16800974 0 0 0 -1 2 0 0 0 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
Current children cumulated CPU time (s) 2.65
Current children cumulated vsize (KiB) 10624000

[startup+1.30076 s]
/proc/loadavg: 2.45 2.10 2.00 5/215 23925
/proc/meminfo: memFree=31495844/32770624 swapFree=0/336716
[pid=23909] ppid=23906 vsize=10624000 CPUtime=2.77 cores=0,2,4,6
/proc/23909/stat : 23909 (java) S 23906 23909 5234 0 -1 1077944320 17937 0 0 0 269 8 0 0 20 0 16 0 13561306 10878976000 35770 18446744073709551615 4194304 4196468 140727154974960 140727154957504 140461590822647 0 0 1 16800974 18446744073709551615 0 0 17 4 0 0 8 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
/proc/23909/statm: 2656000 35770 3092 1 0 2644934 0
[pid=23909/tid=23911] ppid=23906 vsize=10624000 CPUtime=0.21 cores=0,2,4,6
/proc/23909/task/23911/stat : 23911 (java) S 23906 23909 5234 0 -1 1077944384 6157 0 0 0 19 2 0 0 20 0 16 0 13561315 10878976000 35770 18446744073709551615 4194304 4196468 140727154974960 140461595065520 140461590832853 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 4 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
[pid=23909/tid=23912] ppid=23906 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/23909/task/23912/stat : 23912 (java) S 23906 23909 5234 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 13561316 10878976000 35770 18446744073709551615 4194304 4196468 140727154974960 140461202004496 140461590832853 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
[pid=23909/tid=23913] ppid=23906 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/23909/task/23913/stat : 23913 (java) S 23906 23909 5234 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 13561316 10878976000 35770 18446744073709551615 4194304 4196468 140727154974960 140461200951952 140461590832853 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
[pid=23909/tid=23914] ppid=23906 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/23909/task/23914/stat : 23914 (java) S 23906 23909 5234 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 13561316 10878976000 35770 18446744073709551615 4194304 4196468 140727154974960 140461199898896 140461590832853 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
[pid=23909/tid=23915] ppid=23906 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/23909/task/23915/stat : 23915 (java) S 23906 23909 5234 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 16 0 13561316 10878976000 35770 18446744073709551615 4194304 4196468 140727154974960 140461198846352 140461590832853 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
[pid=23909/tid=23916] ppid=23906 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/23909/task/23916/stat : 23916 (java) S 23906 23909 5234 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 16 0 13561317 10878976000 35770 18446744073709551615 4194304 4196468 140727154974960 140461154945776 140461590833794 0 0 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
[pid=23909/tid=23917] ppid=23906 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/23909/task/23917/stat : 23917 (java) S 23906 23909 5234 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 16 0 13561318 10878976000 35770 18446744073709551615 4194304 4196468 140727154974960 140461153892000 140461590832853 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
[pid=23909/tid=23918] ppid=23906 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/23909/task/23918/stat : 23918 (java) S 23906 23909 5234 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 16 0 13561318 10878976000 35770 18446744073709551615 4194304 4196468 140727154974960 140461152838896 140461590832853 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
[pid=23909/tid=23919] ppid=23906 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/23909/task/23919/stat : 23919 (java) S 23906 23909 5234 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 13561320 10878976000 35770 18446744073709551615 4194304 4196468 140727154974960 140461151787472 140461590841243 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
[pid=23909/tid=23920] ppid=23906 vsize=10624000 CPUtime=0.49 cores=0,2,4,6
/proc/23909/task/23920/stat : 23920 (java) S 23906 23909 5234 0 -1 1077944384 1651 0 0 0 49 0 0 0 20 0 16 0 13561320 10878976000 35770 18446744073709551615 4194304 4196468 140727154974960 140461150734576 140461590833794 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
[pid=23909/tid=23921] ppid=23906 vsize=10624000 CPUtime=0.63 cores=0,2,4,6
/proc/23909/task/23921/stat : 23921 (java) R 23906 23909 5234 0 -1 4202560 1669 0 0 0 63 0 0 0 20 0 16 0 13561320 10878976000 35770 18446744073709551615 4194304 4196468 140727154974960 140461149682032 140461574359768 0 4 1 16800974 0 0 0 -1 4 0 0 0 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
[pid=23909/tid=23922] ppid=23906 vsize=10624000 CPUtime=0.45 cores=0,2,4,6
/proc/23909/task/23922/stat : 23922 (java) S 23906 23909 5234 0 -1 1077944384 2175 0 0 0 45 0 0 0 20 0 16 0 13561320 10878976000 35770 18446744073709551615 4194304 4196468 140727154974960 140461148628976 140461590833794 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
[pid=23909/tid=23923] ppid=23906 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/23909/task/23923/stat : 23923 (java) S 23906 23909 5234 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 13561320 10878976000 35770 18446744073709551615 4194304 4196468 140727154974960 140461147576672 140461590832853 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
[pid=23909/tid=23924] ppid=23906 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/23909/task/23924/stat : 23924 (java) S 23906 23909 5234 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 13561325 10878976000 35770 18446744073709551615 4194304 4196468 140727154974960 140461146524720 140461590833794 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
[pid=23909/tid=23925] ppid=23906 vsize=10624000 CPUtime=0.93 cores=0,2,4,6
/proc/23909/task/23925/stat : 23925 (java) R 23906 23909 5234 0 -1 4202560 4917 0 0 0 90 3 0 0 20 0 16 0 13561342 10878976000 35770 18446744073709551615 4194304 4196468 140727154974960 140461143334872 140461222571061 0 4 1 16800974 0 0 0 -1 2 0 0 0 0 0 6293624 6294260 25464832 140727154979274 140727154979403 140727154979403 140727154982863 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 10624000

Child status: 0
Real time (s): 1.33206
CPU time (s): 2.83087
CPU user time (s): 2.74493
CPU system time (s): 0.085938
CPU usage (%): 212.518
Max. virtual memory (cumulated for all children) (KiB): 10624000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.74493
system time used= 0.085938
maximum resident set size= 145488
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18021
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= 1942
involuntary context switches= 11

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.01201 second user time and 0.008407 second system time

The end

Launcher Data 

Begin job on node134 at 2017-08-02 09:41:54
IDJOB=4257488
IDBENCH=138368
IDSOLVER=2642
FILE ID=node134/4257488-1501660555
RUNJOBID= node134-1501642909-6626
PBS_JOBID= 
Free space on /tmp= 61892 MiB

SOLVER NAME= AbsCon-basic 2017-06-11
BENCH NAME= XCSP17/Fastfood/Fastfood-m1-s1/Fastfood-ff84.xml
COMMAND LINE= java -jar HOME/AbsCon-basic.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4257488-1501660555/watcher-4257488-1501660555 -o /tmp/evaluation-result-4257488-1501660555/solver-4257488-1501660555 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node134-1501642909-6626 --watchdog 300  java -jar HOME/AbsCon-basic.jar HOME/instance-4257488-1501660555.xml

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

MD5SUM BENCH= 57c9b04c42ddec3121be36f9ed91283a
RANDOM SEED=1378072859

node134.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	: 5333.43
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	: 5333.43
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	: 5333.43
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	: 5333.43
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:        31607036 kB
MemAvailable:   31907632 kB
Buffers:          128296 kB
Cached:           450164 kB
SwapCached:            0 kB
Active:           406580 kB
Inactive:         343368 kB
Active(anon):     173404 kB
Inactive(anon):     6652 kB
Active(file):     233176 kB
Inactive(file):   336716 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7892 kB
Writeback:             4 kB
AnonPages:        169060 kB
Mapped:            42168 kB
Shmem:              8892 kB
Slab:             118852 kB
SReclaimable:      93076 kB
SUnreclaim:        25776 kB
KernelStack:        3504 kB
PageTables:         5128 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1134016 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     73728 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 61884 MiB
End job on node134 at 2017-08-02 09:41:56