Trace number 4263881

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 2017-06-11OPT2 3.44222 1.41856

DiagnosticValue
WRONG_DECISIONS33

General information on the benchmark

NameFastfood/Fastfood-m1-s1/
Fastfood-ff06.xml
MD5SUMb572fc31f3d20084dff13bb9f397ec56
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.19129901
Satisfiable
(Un)Satisfiability was proved
Number of variables1187
Number of constraints1162
Number of domains29
Minimum domain size26
Maximum domain size28
Distribution of domain sizes[{"size":26,"count":27},{"size":27,"count":378},{"size":28,"count":782}]
Minimum variable degree2
Maximum variable degree44
Distribution of variable degrees[{"degree":2,"count":1161},{"degree":44,"count":26}]
Minimum constraint arity2
Maximum constraint arity27
Distribution of constraint arities[{"arity":2,"count":1118},{"arity":26,"count":1},{"arity":27,"count":43}]
Number of extensional constraints1118
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":1118},{"type":"ordered","count":1},{"type":"minimum","count":43}]
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 

0.24/0.36	
0.24/0.36	AbsCon 2 
0.24/0.36	
1.29/0.72	  Solving XCSP3-instance-4263881-1502318938 as a COP in -infty..+infty
1.29/0.72	  Loading variables...
1.60/0.83	  Loading constraints...
1.92/0.98	  Solver SolverBacktrack being built...
1.92/0.98	
2.25/1.05	  Preprocessing : gac=true, ccks=0, filters=1324, revisions=1818 (useless=700), AC=29243, removals=29243, inconsistent=false
2.25/1.05	
2.25/1.09	o 144
2.60/1.12	o 93
2.60/1.14	o 78
2.60/1.16	o 54
2.60/1.19	o 51
2.90/1.21	o 35
2.90/1.23	o 28
2.90/1.26	o 22
2.90/1.29	o 15
3.18/1.30	o 8
3.18/1.32	o 6
3.18/1.33	o 3
3.18/1.34	o 2
3.18/1.36	
3.18/1.36	v <instantiation id='sol13' type='solution' cost='2'>  <list> x[] drd[][] dr[] </list>  <values> 23 40 41 50 54 61 100 105 116 124 129 131 175 180 198 205 225 237 263 270 313 337 352 373 397 469 247 230 229 220 216 209 170 165 154 146 141 139 95 90 72 65 45 33 7 0 43 67 82 103 127 199 247 230 229 220 216 209 170 165 154 146 141 139 95 90 72 65 45 33 7 0 43 67 82 103 127 199 77 60 59 50 46 39 0 5 16 24 29 31 75 80 98 105 125 137 163 170 213 237 252 273 297 369 78 61 60 51 47 40 1 4 15 23 28 30 74 79 97 104 124 136 162 169 212 236 251 272 296 368 446 429 428 419 415 408 369 364 353 345 340 338 294 289 271 264 244 232 206 199 156 132 117 96 72 0 17 0 1 10 14 21 60 65 76 84 89 91 135 140 158 165 185 197 223 230 273 297 312 333 357 429 17 0 1 10 14 21 60 65 76 84 89 91 135 140 158 165 185 197 223 230 273 297 312 333 357 429 214 197 196 187 183 176 137 132 121 113 108 106 62 57 39 32 12 0 26 33 76 100 115 136 160 232 214 197 196 187 183 176 137 132 121 113 108 106 62 57 39 32 12 0 26 33 76 100 115 136 160 232 27 10 9 0 4 11 50 55 66 74 79 81 125 130 148 155 175 187 213 220 263 287 302 323 347 419 27 10 9 0 4 11 50 55 66 74 79 81 125 130 148 155 175 187 213 220 263 287 302 323 347 419 329 312 311 302 298 291 252 247 236 228 223 221 177 172 154 147 127 115 89 82 39 15 0 21 45 117 329 312 311 302 298 291 252 247 236 228 223 221 177 172 154 147 127 115 89 82 39 15 0 21 45 117 82 65 64 55 51 44 5 0 11 19 24 26 70 75 93 100 120 132 158 165 208 232 247 268 292 364 82 65 64 55 51 44 5 0 11 19 24 26 70 75 93 100 120 132 158 165 208 232 247 268 292 364 108 91 90 81 77 70 31 26 15 7 2 0 44 49 67 74 94 106 132 139 182 206 221 242 266 338 290 273 272 263 259 252 213 208 197 189 184 182 138 133 115 108 88 76 50 43 0 24 39 60 84 156 290 273 272 263 259 252 213 208 197 189 184 182 138 133 115 108 88 76 50 43 0 24 39 60 84 156 0 17 18 27 31 38 77 82 93 101 106 108 152 157 175 182 202 214 240 247 290 314 329 350 374 446 0 17 18 27 31 38 77 82 93 101 106 108 152 157 175 182 202 214 240 247 290 314 329 350 374 446 18 1 0 9 13 20 59 64 75 83 88 90 134 139 157 164 184 196 222 229 272 296 311 332 356 428 18 1 0 9 13 20 59 64 75 83 88 90 134 139 157 164 184 196 222 229 272 296 311 332 356 428 106 89 88 79 75 68 29 24 13 5 0 2 46 51 69 76 96 108 134 141 184 208 223 244 268 340 183 166 165 156 152 145 106 101 90 82 77 75 31 26 8 1 19 31 57 64 107 131 146 167 191 263 182 165 164 155 151 144 105 100 89 81 76 74 30 25 7 0 20 32 58 65 108 132 147 168 192 264 202 185 184 175 171 164 125 120 109 101 96 94 50 45 27 20 0 12 38 45 88 112 127 148 172 244 202 185 184 175 171 164 125 120 109 101 96 94 50 45 27 20 0 12 38 45 88 112 127 148 172 244 101 84 83 74 70 63 24 19 8 0 5 7 51 56 74 81 101 113 139 146 189 213 228 249 273 345 314 297 296 287 283 276 237 232 221 213 208 206 162 157 139 132 112 100 74 67 24 0 15 36 60 132 314 297 296 287 283 276 237 232 221 213 208 206 162 157 139 132 112 100 74 67 24 0 15 36 60 132 38 21 20 11 7 0 39 44 55 63 68 70 114 119 137 144 164 176 202 209 252 276 291 312 336 408 152 135 134 125 121 114 75 70 59 51 46 44 0 5 23 30 50 62 88 95 138 162 177 198 222 294 374 357 356 347 343 336 297 292 281 273 268 266 222 217 199 192 172 160 134 127 84 60 45 24 0 72 374 357 356 347 343 336 297 292 281 273 268 266 222 217 199 192 172 160 134 127 84 60 45 24 0 72 31 14 13 4 0 7 46 51 62 70 75 77 121 126 144 151 171 183 209 216 259 283 298 319 343 415 240 223 222 213 209 202 163 158 147 139 134 132 88 83 65 58 38 26 0 7 50 74 89 110 134 206 93 76 75 66 62 55 16 11 0 8 13 15 59 64 82 89 109 121 147 154 197 221 236 257 281 353 93 76 75 66 62 55 16 11 0 8 13 15 59 64 82 89 109 121 147 154 197 221 236 257 281 353 350 333 332 323 319 312 273 268 257 249 244 242 198 193 175 168 148 136 110 103 60 36 21 0 24 96 175 158 157 148 144 137 98 93 82 74 69 67 23 18 0 7 27 39 65 72 115 139 154 175 199 271 175 158 157 148 144 137 98 93 82 74 69 67 23 18 0 7 27 39 65 72 115 139 154 175 199 271 157 140 139 130 126 119 80 75 64 56 51 49 5 0 18 25 45 57 83 90 133 157 172 193 217 289 157 140 139 130 126 119 80 75 64 56 51 49 5 0 18 25 45 57 83 90 133 157 172 193 217 289 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 </values>  </instantiation>
3.18/1.36	s OPTIMUM FOUND
3.18/1.36	
3.18/1.36	d WRONG_DECISIONS 33

Verifier Data 

OK	2

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-4263881-1502318938/watcher-4263881-1502318938 -o /tmp/evaluation-result-4263881-1502318938/solver-4263881-1502318938 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1502257024-9066 --watchdog 2580 java -jar HOME/AbsCon-basic.jar HOME/instance-4263881-1502318938.xml 

pid=21147
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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: 2.17 2.06 2.06 3/199 21150
/proc/meminfo: memFree=26009048/32770624 swapFree=0/418012
[pid=21150] ppid=21147 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/21150/stat : 21150 (runsolver) D 21147 21150 4525 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 131546825 24240128 108 18446744073709551615 4194304 4338465 140736868540720 140736868538360 139743826260695 0 0 1 24578 18446744071580418449 0 0 17 4 0 0 0 0 0 6438912 6441760 25526272 140736868544672 140736868545097 140736868545097 140736868548554 0
/proc/21150/statm: 5918 108 54 36 0 2156 0

[startup+0.108739 s]
/proc/loadavg: 2.17 2.06 2.06 3/199 21150
/proc/meminfo: memFree=26009048/32770624 swapFree=0/418012
[pid=21150] ppid=21147 vsize=9953008 CPUtime=0.01 cores=0,2,4,6
/proc/21150/stat : 21150 (java) S 21147 21150 4525 0 -1 1077944320 3697 0 0 0 1 0 0 0 20 0 7 0 131546825 10191880192 4354 18446744073709551615 4194304 4196468 140737119355984 140737119338528 140391911714551 0 0 1 16784584 18446744073709551615 0 0 17 0 0 0 8 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
/proc/21150/statm: 2504636 4354 1953 1 0 2494133 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9953008

[startup+0.200596 s]
/proc/loadavg: 2.17 2.06 2.06 3/199 21150
/proc/meminfo: memFree=26009048/32770624 swapFree=0/418012
[pid=21150] ppid=21147 vsize=10551056 CPUtime=0.06 cores=0,2,4,6
/proc/21150/stat : 21150 (java) S 21147 21150 4525 0 -1 1077944320 4836 0 0 0 6 0 0 0 20 0 15 0 131546825 10804281344 6379 18446744073709551615 4194304 4196468 140737119355984 140737119338528 140391911714551 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 8 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
/proc/21150/statm: 2637795 6379 2608 1 0 2627261 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10551056

[startup+0.300329 s]
/proc/loadavg: 2.17 2.06 2.06 3/199 21150
/proc/meminfo: memFree=26009048/32770624 swapFree=0/418012
[pid=21150] ppid=21147 vsize=10551180 CPUtime=0.24 cores=0,2,4,6
/proc/21150/stat : 21150 (java) S 21147 21150 4525 0 -1 1077944320 8803 0 0 0 22 2 0 0 20 0 15 0 131546825 10804408320 9122 18446744073709551615 4194304 4196468 140737119355984 140737119338528 140391911714551 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 8 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
/proc/21150/statm: 2637795 9122 2875 1 0 2627261 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 10551180

[startup+0.708895 s]
/proc/loadavg: 2.17 2.06 2.06 3/199 21150
/proc/meminfo: memFree=26009048/32770624 swapFree=0/418012
[pid=21150] ppid=21147 vsize=10621952 CPUtime=1.29 cores=0,2,4,6
/proc/21150/stat : 21150 (java) S 21147 21150 4525 0 -1 1077944320 14346 0 0 0 125 4 0 0 20 0 16 0 131546825 10876878848 21276 18446744073709551615 4194304 4196468 140737119355984 140737119338528 140391911714551 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 8 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
/proc/21150/statm: 2655488 21276 3079 1 0 2644414 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 10621952

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 21150 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.802852 s]
/proc/loadavg: 2.17 2.06 2.06 3/199 21150
/proc/meminfo: memFree=26009048/32770624 swapFree=0/418012
[pid=21150] ppid=21147 vsize=10621952 CPUtime=1.6 cores=0,2,4,6
/proc/21150/stat : 21150 (java) S 21147 21150 4525 0 -1 1077944320 14990 0 0 0 156 4 0 0 20 0 16 0 131546825 10876878848 24867 18446744073709551615 4194304 4196468 140737119355984 140737119338528 140391911714551 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 8 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
/proc/21150/statm: 2655488 24867 3098 1 0 2644414 0
Current children cumulated CPU time (s) 1.6
Current children cumulated vsize (KiB) 10621952

[startup+1.20785 s]
/proc/loadavg: 2.17 2.06 2.06 6/215 21166
/proc/meminfo: memFree=25885880/32770624 swapFree=0/418012
[pid=21150] ppid=21147 vsize=10624000 CPUtime=2.9 cores=0,2,4,6
/proc/21150/stat : 21150 (java) S 21147 21150 4525 0 -1 1077944320 18814 0 0 0 284 6 0 0 20 0 16 0 131546825 10878976000 34769 18446744073709551615 4194304 4196468 140737119355984 140737119338528 140391911714551 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 8 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
/proc/21150/statm: 2656000 34769 3108 1 0 2644926 0
[pid=21150/tid=21152] ppid=21147 vsize=10624000 CPUtime=0.21 cores=0,2,4,6
/proc/21150/task/21152/stat : 21152 (java) S 21147 21150 4525 0 -1 1077944384 6227 0 0 0 20 1 0 0 20 0 16 0 131546833 10878976000 34769 18446744073709551615 4194304 4196468 140737119355984 140391915957424 140391911724757 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 4 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
[pid=21150/tid=21153] ppid=21147 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/21150/task/21153/stat : 21153 (java) S 21147 21150 4525 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 131546834 10878976000 34769 18446744073709551615 4194304 4196468 140737119355984 140391879272848 140391911724757 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
[pid=21150/tid=21154] ppid=21147 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/21150/task/21154/stat : 21154 (java) S 21147 21150 4525 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 131546834 10878976000 34769 18446744073709551615 4194304 4196468 140737119355984 140391521794320 140391911724757 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
[pid=21150/tid=21155] ppid=21147 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/21150/task/21155/stat : 21155 (java) S 21147 21150 4525 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 131546834 10878976000 34769 18446744073709551615 4194304 4196468 140737119355984 140391520742032 140391911724757 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
[pid=21150/tid=21156] ppid=21147 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/21150/task/21156/stat : 21156 (java) S 21147 21150 4525 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 16 0 131546834 10878976000 34769 18446744073709551615 4194304 4196468 140737119355984 140391519689232 140391911724757 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
[pid=21150/tid=21157] ppid=21147 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/21150/task/21157/stat : 21157 (java) S 21147 21150 4525 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 16 0 131546835 10878976000 34769 18446744073709551615 4194304 4196468 140737119355984 140391220984432 140391911725698 0 0 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
[pid=21150/tid=21158] ppid=21147 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/21150/task/21158/stat : 21158 (java) S 21147 21150 4525 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 16 0 131546836 10878976000 34769 18446744073709551615 4194304 4196468 140737119355984 140391219930400 140391911724757 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
[pid=21150/tid=21159] ppid=21147 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/21150/task/21159/stat : 21159 (java) S 21147 21150 4525 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 16 0 131546836 10878976000 34769 18446744073709551615 4194304 4196468 140737119355984 140391218878064 140391911724757 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
[pid=21150/tid=21160] ppid=21147 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/21150/task/21160/stat : 21160 (java) S 21147 21150 4525 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 131546838 10878976000 34769 18446744073709551615 4194304 4196468 140737119355984 140391217826384 140391911733147 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
[pid=21150/tid=21161] ppid=21147 vsize=10624000 CPUtime=0.64 cores=0,2,4,6
/proc/21150/task/21161/stat : 21161 (java) R 21147 21150 4525 0 -1 4202560 1836 0 0 0 64 0 0 0 20 0 16 0 131546839 10878976000 34769 18446744073709551615 4194304 4196468 140737119355984 140391216759256 140391896824512 0 4 1 16800974 0 0 0 -1 6 0 0 0 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
[pid=21150/tid=21162] ppid=21147 vsize=10624000 CPUtime=0.59 cores=0,2,4,6
/proc/21150/task/21162/stat : 21162 (java) R 21147 21150 4525 0 -1 4202560 1537 0 0 0 59 0 0 0 20 0 16 0 131546839 10878976000 34769 18446744073709551615 4194304 4196468 140737119355984 140391215710144 140391895211339 0 4 1 16800974 0 0 0 -1 4 0 0 0 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
[pid=21150/tid=21163] ppid=21147 vsize=10624000 CPUtime=0.59 cores=0,2,4,6
/proc/21150/task/21163/stat : 21163 (java) S 21147 21150 4525 0 -1 1077944384 3043 0 0 0 58 1 0 0 20 0 16 0 131546839 10878976000 34769 18446744073709551615 4194304 4196468 140737119355984 140391214668144 140391911725698 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
[pid=21150/tid=21164] ppid=21147 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/21150/task/21164/stat : 21164 (java) S 21147 21150 4525 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 131546839 10878976000 34769 18446744073709551615 4194304 4196468 140737119355984 140391213615584 140391911724757 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
[pid=21150/tid=21165] ppid=21147 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/21150/task/21165/stat : 21165 (java) S 21147 21150 4525 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 131546844 10878976000 34769 18446744073709551615 4194304 4196468 140737119355984 140391212563376 140391911725698 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
[pid=21150/tid=21166] ppid=21147 vsize=10624000 CPUtime=0.83 cores=0,2,4,6
/proc/21150/task/21166/stat : 21166 (java) R 21147 21150 4525 0 -1 4202560 4805 0 0 0 81 2 0 0 20 0 16 0 131546861 10878976000 34769 18446744073709551615 4194304 4196468 140737119355984 140391209365984 140391558298549 0 4 1 16800974 0 0 0 -1 2 0 0 0 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 10624000

[startup+1.40067 s]
/proc/loadavg: 2.17 2.06 2.06 6/215 21166
/proc/meminfo: memFree=25885880/32770624 swapFree=0/418012
[pid=21150] ppid=21147 vsize=10690564 CPUtime=3.42 cores=0,2,4,6
/proc/21150/stat : 21150 (java) S 21147 21150 4525 0 -1 1077944320 19380 0 0 0 335 7 0 0 20 0 14 0 131546825 10947137536 36323 18446744073709551615 4194304 4196468 140737119355984 140737119338528 140391911714551 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 8 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
/proc/21150/statm: 2672641 36323 3109 1 0 2661567 0
[pid=21150/tid=21152] ppid=21147 vsize=10690564 CPUtime=0.21 cores=0,2,4,6
/proc/21150/task/21152/stat : 21152 (java) S 21147 21150 4525 0 -1 1077944384 6232 0 0 0 20 1 0 0 20 0 14 0 131546833 10947137536 36323 18446744073709551615 4194304 4196468 140737119355984 140391915957392 140391911724757 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 4 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
[pid=21150/tid=21153] ppid=21147 vsize=10690564 CPUtime=0 cores=0,2,4,6
/proc/21150/task/21153/stat : 21153 (java) S 21147 21150 4525 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 14 0 131546834 10947137536 36323 18446744073709551615 4194304 4196468 140737119355984 140391879272848 140391911724757 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
[pid=21150/tid=21154] ppid=21147 vsize=10690564 CPUtime=0 cores=0,2,4,6
/proc/21150/task/21154/stat : 21154 (java) S 21147 21150 4525 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 14 0 131546834 10947137536 36323 18446744073709551615 4194304 4196468 140737119355984 140391521794320 140391911724757 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
[pid=21150/tid=21155] ppid=21147 vsize=10690564 CPUtime=0 cores=0,2,4,6
/proc/21150/task/21155/stat : 21155 (java) S 21147 21150 4525 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 14 0 131546834 10947137536 36323 18446744073709551615 4194304 4196468 140737119355984 140391520742032 140391911724757 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
[pid=21150/tid=21156] ppid=21147 vsize=10690564 CPUtime=0 cores=0,2,4,6
/proc/21150/task/21156/stat : 21156 (java) S 21147 21150 4525 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 14 0 131546834 10947137536 36323 18446744073709551615 4194304 4196468 140737119355984 140391519689232 140391911724757 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
[pid=21150/tid=21157] ppid=21147 vsize=10690564 CPUtime=0 cores=0,2,4,6
/proc/21150/task/21157/stat : 21157 (java) S 21147 21150 4525 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 14 0 131546835 10947137536 36323 18446744073709551615 4194304 4196468 140737119355984 140391220984640 140391911725698 0 0 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
[pid=21150/tid=21158] ppid=21147 vsize=10690564 CPUtime=0 cores=0,2,4,6
/proc/21150/task/21158/stat : 21158 (java) S 21147 21150 4525 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 14 0 131546836 10947137536 36323 18446744073709551615 4194304 4196468 140737119355984 140391219930400 140391911724757 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
[pid=21150/tid=21159] ppid=21147 vsize=10690564 CPUtime=0 cores=0,2,4,6
/proc/21150/task/21159/stat : 21159 (java) S 21147 21150 4525 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 14 0 131546836 10947137536 36323 18446744073709551615 4194304 4196468 140737119355984 140391218878064 140391911724757 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
[pid=21150/tid=21160] ppid=21147 vsize=10690564 CPUtime=0 cores=0,2,4,6
/proc/21150/task/21160/stat : 21160 (java) S 21147 21150 4525 0 -1 1077944384 23 0 0 0 0 0 0 0 20 0 14 0 131546838 10947137536 36323 18446744073709551615 4194304 4196468 140737119355984 140391217825152 140391911724757 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
[pid=21150/tid=21161] ppid=21147 vsize=10690564 CPUtime=0.8 cores=0,2,4,6
/proc/21150/task/21161/stat : 21161 (java) S 21147 21150 4525 0 -1 1077944384 1899 0 0 0 80 0 0 0 20 0 14 0 131546839 10947137536 36323 18446744073709551615 4194304 4196468 140737119355984 140391216757744 140391911724757 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
[pid=21150/tid=21162] ppid=21147 vsize=10690564 CPUtime=0.78 cores=0,2,4,6
/proc/21150/task/21162/stat : 21162 (java) R 21147 21150 4525 0 -1 4202560 1959 0 0 0 78 0 0 0 20 0 14 0 131546839 10947137536 36323 18446744073709551615 4194304 4196468 140737119355984 140391215710144 140391895211280 0 4 1 16800974 0 0 0 -1 4 0 0 0 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
[pid=21150/tid=21163] ppid=21147 vsize=10690564 CPUtime=0.6 cores=0,2,4,6
/proc/21150/task/21163/stat : 21163 (java) S 21147 21150 4525 0 -1 1077944384 3058 0 0 0 59 1 0 0 20 0 14 0 131546839 10947137536 36323 18446744073709551615 4194304 4196468 140737119355984 140391214668144 140391911725698 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
[pid=21150/tid=21164] ppid=21147 vsize=10690564 CPUtime=0 cores=0,2,4,6
/proc/21150/task/21164/stat : 21164 (java) S 21147 21150 4525 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 14 0 131546839 10947137536 36323 18446744073709551615 4194304 4196468 140737119355984 140391213615584 140391911724757 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 20525056 140737119359437 140737119359566 140737119359566 140737119363023 0
Current children cumulated CPU time (s) 3.42
Current children cumulated vsize (KiB) 10690564

Child status: 0
Real time (s): 1.41856
CPU time (s): 3.44222
CPU user time (s): 3.36642
CPU system time (s): 0.075797
CPU usage (%): 242.655
Max. virtual memory (cumulated for all children) (KiB): 10690564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.36642
system time used= 0.075797
maximum resident set size= 145744
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19384
page faults= 0
swaps= 0
block input operations= 0
block output operations= 72
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1899
involuntary context switches= 15

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007098 second user time and 0.014196 second system time

The end

Launcher Data 

Begin job on node132 at 2017-08-10 00:34:36
IDJOB=4263881
IDBENCH=138331
IDSOLVER=2652
FILE ID=node132/4263881-1502318938
RUNJOBID= node132-1502257024-9066
PBS_JOBID= 
Free space on /tmp= 61948 MiB

SOLVER NAME= AbsCon-basic 2017-06-11
BENCH NAME= XCSP17/Fastfood/Fastfood-m1-s1/Fastfood-ff06.xml
COMMAND LINE= java -jar HOME/AbsCon-basic.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4263881-1502318938/watcher-4263881-1502318938 -o /tmp/evaluation-result-4263881-1502318938/solver-4263881-1502318938 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1502257024-9066 --watchdog 2580  java -jar HOME/AbsCon-basic.jar HOME/instance-4263881-1502318938.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b572fc31f3d20084dff13bb9f397ec56
RANDOM SEED=24903017

node132.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        26009048 kB
MemAvailable:   26834468 kB
Buffers:          274608 kB
Cached:           854288 kB
SwapCached:            0 kB
Active:          5859892 kB
Inactive:         458832 kB
Active(anon):    5190716 kB
Inactive(anon):    40820 kB
Active(file):     669176 kB
Inactive(file):   418012 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7888 kB
Writeback:             4 kB
AnonPages:       5189884 kB
Mapped:            67540 kB
Shmem:             41660 kB
Slab:             135204 kB
SReclaimable:     108136 kB
SUnreclaim:        27068 kB
KernelStack:        3488 kB
PageTables:        15076 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    7575712 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4886528 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= 61940 MiB
End job on node132 at 2017-08-10 00:34:37