Trace number 4263882

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 2017-06-11OPT1 3.19028 1.31674

DiagnosticValue
WRONG_DECISIONS2

General information on the benchmark

NameFastfood/Fastfood-m1-s1/
Fastfood-ff15.xml
MD5SUM2828df901a099a1524aa78ac7640e6c0
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.224263
Satisfiable
(Un)Satisfiability was proved
Number of variables1471
Number of constraints1441
Number of domains32
Minimum domain size30
Maximum domain size32
Distribution of domain sizes[{"size":30,"count":32},{"size":31,"count":320},{"size":32,"count":1119}]
Minimum variable degree2
Maximum variable degree46
Distribution of variable degrees[{"degree":2,"count":1440},{"degree":46,"count":31}]
Minimum constraint arity2
Maximum constraint arity32
Distribution of constraint arities[{"arity":2,"count":1395},{"arity":31,"count":1},{"arity":32,"count":45}]
Number of extensional constraints1395
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":1395},{"type":"ordered","count":1},{"type":"minimum","count":45}]
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 

0.27/0.35	
0.27/0.35	AbsCon 2 
0.27/0.35	
1.35/0.72	  Solving XCSP3-instance-4263882-1502318972 as a COP in -infty..+infty
1.35/0.72	  Loading variables...
1.68/0.85	  Loading constraints...
2.33/1.01	  Solver SolverBacktrack being built...
2.33/1.01	
2.33/1.09	  Preprocessing : gac=true, ccks=0, filters=1568, revisions=2415 (useless=1020), AC=43746, removals=43746, inconsistent=false
2.33/1.09	
2.66/1.13	o 130
2.66/1.17	o 40
2.97/1.20	o 20
2.97/1.23	o 1
2.97/1.25	
2.97/1.25	v <instantiation id='sol4' type='solution' cost='1'>  <list> x[] drd[][] dr[] </list>  <values> 0 4 7 19 50 52 54 63 70 72 86 89 95 98 107 112 123 143 193 237 238 289 301 312 350 353 375 439 520 540 605 375 371 368 356 325 323 321 312 305 303 289 286 280 277 268 263 252 232 182 138 137 86 74 63 25 22 0 64 145 165 230 375 371 368 356 325 323 321 312 305 303 289 286 280 277 268 263 252 232 182 138 137 86 74 63 25 22 0 64 145 165 230 123 119 116 104 73 71 69 60 53 51 37 34 28 25 16 11 0 20 70 114 115 166 178 189 227 230 252 316 397 417 482 123 119 116 104 73 71 69 60 53 51 37 34 28 25 16 11 0 20 70 114 115 166 178 189 227 230 252 316 397 417 482 540 536 533 521 490 488 486 477 470 468 454 451 445 442 433 428 417 397 347 303 302 251 239 228 190 187 165 101 20 0 65 540 536 533 521 490 488 486 477 470 468 454 451 445 442 433 428 417 397 347 303 302 251 239 228 190 187 165 101 20 0 65 4 0 3 15 46 48 50 59 66 68 82 85 91 94 103 108 119 139 189 233 234 285 297 308 346 349 371 435 516 536 601 605 601 598 586 555 553 551 542 535 533 519 516 510 507 498 493 482 462 412 368 367 316 304 293 255 252 230 166 85 65 0 605 601 598 586 555 553 551 542 535 533 519 516 510 507 498 493 482 462 412 368 367 316 304 293 255 252 230 166 85 65 0 0 4 7 19 50 52 54 63 70 72 86 89 95 98 107 112 123 143 193 237 238 289 301 312 350 353 375 439 520 540 605 54 50 47 35 4 2 0 9 16 18 32 35 41 44 53 58 69 89 139 183 184 235 247 258 296 299 321 385 466 486 551 50 46 43 31 0 2 4 13 20 22 36 39 45 48 57 62 73 93 143 187 188 239 251 262 300 303 325 389 470 490 555 98 94 91 79 48 46 44 35 28 26 12 9 3 0 9 14 25 45 95 139 140 191 203 214 252 255 277 341 422 442 507 98 94 91 79 48 46 44 35 28 26 12 9 3 0 9 14 25 45 95 139 140 191 203 214 252 255 277 341 422 442 507 312 308 305 293 262 260 258 249 242 240 226 223 217 214 205 200 189 169 119 75 74 23 11 0 38 41 63 127 208 228 293 312 308 305 293 262 260 258 249 242 240 226 223 217 214 205 200 189 169 119 75 74 23 11 0 38 41 63 127 208 228 293 89 85 82 70 39 37 35 26 19 17 3 0 6 9 18 23 34 54 104 148 149 200 212 223 261 264 286 350 431 451 516 301 297 294 282 251 249 247 238 231 229 215 212 206 203 194 189 178 158 108 64 63 12 0 11 49 52 74 138 219 239 304 52 48 45 33 2 0 2 11 18 20 34 37 43 46 55 60 71 91 141 185 186 237 249 260 298 301 323 387 468 488 553 52 48 45 33 2 0 2 11 18 20 34 37 43 46 55 60 71 91 141 185 186 237 249 260 298 301 323 387 468 488 553 440 436 433 421 390 388 386 377 370 368 354 351 345 342 333 328 317 297 247 203 202 151 139 128 90 87 65 1 80 100 165 439 435 432 420 389 387 385 376 369 367 353 350 344 341 332 327 316 296 246 202 201 150 138 127 89 86 64 0 81 101 166 7 3 0 12 43 45 47 56 63 65 79 82 88 91 100 105 116 136 186 230 231 282 294 305 343 346 368 432 513 533 598 7 3 0 12 43 45 47 56 63 65 79 82 88 91 100 105 116 136 186 230 231 282 294 305 343 346 368 432 513 533 598 72 68 65 53 22 20 18 9 2 0 14 17 23 26 35 40 51 71 121 165 166 217 229 240 278 281 303 367 448 468 533 107 103 100 88 57 55 53 44 37 35 21 18 12 9 0 5 16 36 86 130 131 182 194 205 243 246 268 332 413 433 498 107 103 100 88 57 55 53 44 37 35 21 18 12 9 0 5 16 36 86 130 131 182 194 205 243 246 268 332 413 433 498 143 139 136 124 93 91 89 80 73 71 57 54 48 45 36 31 20 0 50 94 95 146 158 169 207 210 232 296 377 397 462 143 139 136 124 93 91 89 80 73 71 57 54 48 45 36 31 20 0 50 94 95 146 158 169 207 210 232 296 377 397 462 86 82 79 67 36 34 32 23 16 14 0 3 9 12 21 26 37 57 107 151 152 203 215 226 264 267 289 353 434 454 519 95 91 88 76 45 43 41 32 25 23 9 6 0 3 12 17 28 48 98 142 143 194 206 217 255 258 280 344 425 445 510 520 516 513 501 470 468 466 457 450 448 434 431 425 422 413 408 397 377 327 283 282 231 219 208 170 167 145 81 0 20 85 112 108 105 93 62 60 58 49 42 40 26 23 17 14 5 0 11 31 81 125 126 177 189 200 238 241 263 327 408 428 493 70 66 63 51 20 18 16 7 0 2 16 19 25 28 37 42 53 73 123 167 168 219 231 242 280 283 305 369 450 470 535 19 15 12 0 31 33 35 44 51 53 67 70 76 79 88 93 104 124 174 218 219 270 282 293 331 334 356 420 501 521 586 19 15 12 0 31 33 35 44 51 53 67 70 76 79 88 93 104 124 174 218 219 270 282 293 331 334 356 420 501 521 586 237 233 230 218 187 185 183 174 167 165 151 148 142 139 130 125 114 94 44 0 1 52 64 75 113 116 138 202 283 303 368 238 234 231 219 188 186 184 175 168 166 152 149 143 140 131 126 115 95 45 1 0 51 63 74 112 115 137 201 282 302 367 353 349 346 334 303 301 299 290 283 281 267 264 258 255 246 241 230 210 160 116 115 64 52 41 3 0 22 86 167 187 252 350 346 343 331 300 298 296 287 280 278 264 261 255 252 243 238 227 207 157 113 112 61 49 38 0 3 25 89 170 190 255 63 59 56 44 13 11 9 0 7 9 23 26 32 35 44 49 60 80 130 174 175 226 238 249 287 290 312 376 457 477 542 193 189 186 174 143 141 139 130 123 121 107 104 98 95 86 81 70 50 0 44 45 96 108 119 157 160 182 246 327 347 412 193 189 186 174 143 141 139 130 123 121 107 104 98 95 86 81 70 50 0 44 45 96 108 119 157 160 182 246 327 347 412 289 285 282 270 239 237 235 226 219 217 203 200 194 191 182 177 166 146 96 52 51 0 12 23 61 64 86 150 231 251 316 289 285 282 270 239 237 235 226 219 217 203 200 194 191 182 177 166 146 96 52 51 0 12 23 61 64 86 150 231 251 316 0 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 0 0 0 0 0 </values>  </instantiation>
2.97/1.25	s OPTIMUM FOUND
2.97/1.25	
2.97/1.25	d WRONG_DECISIONS 2

Verifier Data 

OK	1

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4263882-1502318972/watcher-4263882-1502318972 -o /tmp/evaluation-result-4263882-1502318972/solver-4263882-1502318972 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502258094-11417 --watchdog 2580 java -jar HOME/AbsCon-basic.jar HOME/instance-4263882-1502318972.xml 

pid=24375
running on 4 cores: 1,3,5,7

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: 2.66 2.16 2.09 3/195 24378
/proc/meminfo: memFree=31534648/32770624 swapFree=0/339076
[pid=24378] ppid=24375 vsize=23672 CPUtime=0 cores=1,3,5,7
/proc/24378/stat : 24378 (runsolver) D 24375 24378 6971 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 20237898 24240128 107 18446744073709551615 4194304 4338465 140723393937920 140723393935560 139954532250327 0 0 1 24578 18446744071580418449 0 0 17 3 0 0 0 0 0 6438912 6441760 19390464 140723393945760 140723393946186 140723393946186 140723393949642 0
/proc/24378/statm: 5918 107 54 36 0 2156 0

[startup+0.100137 s]
/proc/loadavg: 2.66 2.16 2.09 3/195 24378
/proc/meminfo: memFree=31534648/32770624 swapFree=0/339076
[pid=24378] ppid=24375 vsize=9936560 CPUtime=0 cores=1,3,5,7
/proc/24378/stat : 24378 (java) S 24375 24378 6971 0 -1 1077944320 3337 0 0 0 0 0 0 0 20 0 6 0 20237898 10175037440 4054 18446744073709551615 4194304 4196468 140737258052704 140737258035248 140561520078583 0 0 1 16784584 18446744073709551615 0 0 17 5 0 0 8 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
/proc/24378/statm: 2484140 4054 1910 1 0 2473637 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9936560

[startup+0.202557 s]
/proc/loadavg: 2.66 2.16 2.09 3/195 24378
/proc/meminfo: memFree=31534648/32770624 swapFree=0/339076
[pid=24378] ppid=24375 vsize=10551180 CPUtime=0.07 cores=1,3,5,7
/proc/24378/stat : 24378 (java) S 24375 24378 6971 0 -1 1077944320 5170 0 0 0 6 1 0 0 20 0 15 0 20237898 10804408320 6697 18446744073709551615 4194304 4196468 140737258052704 140737258035248 140561520078583 0 0 1 16800974 18446744073709551615 0 0 17 5 0 0 8 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
/proc/24378/statm: 2637795 6697 2676 1 0 2627261 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10551180

[startup+0.305961 s]
/proc/loadavg: 2.66 2.16 2.09 3/195 24378
/proc/meminfo: memFree=31534648/32770624 swapFree=0/339076
[pid=24378] ppid=24375 vsize=10553264 CPUtime=0.27 cores=1,3,5,7
/proc/24378/stat : 24378 (java) S 24375 24378 6971 0 -1 1077944320 8798 0 0 0 24 3 0 0 20 0 15 0 20237898 10806542336 9559 18446744073709551615 4194304 4196468 140737258052704 140737258035248 140561520078583 0 0 1 16800974 18446744073709551615 0 0 17 5 0 0 8 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
/proc/24378/statm: 2638316 9559 2915 1 0 2627261 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 10553264

[startup+0.705584 s]
/proc/loadavg: 2.66 2.16 2.09 3/195 24378
/proc/meminfo: memFree=31534648/32770624 swapFree=0/339076
[pid=24378] ppid=24375 vsize=10621952 CPUtime=1.35 cores=1,3,5,7
/proc/24378/stat : 24378 (java) S 24375 24378 6971 0 -1 1077944320 14645 0 0 0 130 5 0 0 20 0 16 0 20237898 10876878848 22095 18446744073709551615 4194304 4196468 140737258052704 140737258035248 140561520078583 0 0 1 16800974 18446744073709551615 0 0 17 5 0 0 8 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
/proc/24378/statm: 2655488 22095 3075 1 0 2644414 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 10621952

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 24378 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800621 s]
/proc/loadavg: 2.66 2.16 2.09 3/195 24378
/proc/meminfo: memFree=31534648/32770624 swapFree=0/339076
[pid=24378] ppid=24375 vsize=10621952 CPUtime=1.68 cores=1,3,5,7
/proc/24378/stat : 24378 (java) S 24375 24378 6971 0 -1 1077944320 15200 0 0 0 163 5 0 0 20 0 16 0 20237898 10876878848 26617 18446744073709551615 4194304 4196468 140737258052704 140737258035248 140561520078583 0 0 1 16800974 18446744073709551615 0 0 17 5 0 0 8 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
/proc/24378/statm: 2655488 26617 3089 1 0 2644414 0
Current children cumulated CPU time (s) 1.68
Current children cumulated vsize (KiB) 10621952

[startup+1.20758 s]
/proc/loadavg: 2.66 2.16 2.09 6/211 24394
/proc/meminfo: memFree=31408396/32770624 swapFree=0/339116
[pid=24378] ppid=24375 vsize=10624000 CPUtime=2.97 cores=1,3,5,7
/proc/24378/stat : 24378 (java) S 24375 24378 6971 0 -1 1077944320 18494 0 0 0 290 7 0 0 20 0 16 0 20237898 10878976000 36460 18446744073709551615 4194304 4196468 140737258052704 140737258035248 140561520078583 0 0 1 16800974 18446744073709551615 0 0 17 5 0 0 8 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
/proc/24378/statm: 2656000 36460 3108 1 0 2644926 0
[pid=24378/tid=24380] ppid=24375 vsize=10624000 CPUtime=0.21 cores=1,3,5,7
/proc/24378/task/24380/stat : 24380 (java) S 24375 24378 6971 0 -1 1077944384 6171 0 0 0 19 2 0 0 20 0 16 0 20237907 10878976000 36460 18446744073709551615 4194304 4196468 140737258052704 140561524321456 140561520088789 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 4 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
[pid=24378/tid=24381] ppid=24375 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/24378/task/24381/stat : 24381 (java) S 24375 24378 6971 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 20237908 10878976000 36460 18446744073709551615 4194304 4196468 140737258052704 140561466428304 140561520088789 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
[pid=24378/tid=24382] ppid=24375 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/24378/task/24382/stat : 24382 (java) S 24375 24378 6971 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 20237908 10878976000 36460 18446744073709551615 4194304 4196468 140737258052704 140561465375504 140561520088789 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
[pid=24378/tid=24383] ppid=24375 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/24378/task/24383/stat : 24383 (java) S 24375 24378 6971 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 20237908 10878976000 36460 18446744073709551615 4194304 4196468 140737258052704 140561464323216 140561520088789 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
[pid=24378/tid=24384] ppid=24375 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/24378/task/24384/stat : 24384 (java) S 24375 24378 6971 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 16 0 20237908 10878976000 36460 18446744073709551615 4194304 4196468 140737258052704 140561463270416 140561520088789 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
[pid=24378/tid=24385] ppid=24375 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/24378/task/24385/stat : 24385 (java) S 24375 24378 6971 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 16 0 20237909 10878976000 36460 18446744073709551615 4194304 4196468 140737258052704 140561017104496 140561520089730 0 0 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
[pid=24378/tid=24386] ppid=24375 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/24378/task/24386/stat : 24386 (java) S 24375 24378 6971 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 16 0 20237910 10878976000 36460 18446744073709551615 4194304 4196468 140737258052704 140561016050464 140561520088789 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
[pid=24378/tid=24387] ppid=24375 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/24378/task/24387/stat : 24387 (java) S 24375 24378 6971 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 16 0 20237910 10878976000 36460 18446744073709551615 4194304 4196468 140737258052704 140561014998128 140561520088789 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
[pid=24378/tid=24388] ppid=24375 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/24378/task/24388/stat : 24388 (java) S 24375 24378 6971 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 20237912 10878976000 36460 18446744073709551615 4194304 4196468 140737258052704 140561013946448 140561520097179 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
[pid=24378/tid=24389] ppid=24375 vsize=10624000 CPUtime=0.66 cores=1,3,5,7
/proc/24378/task/24389/stat : 24389 (java) R 24375 24378 6971 0 -1 4202560 1910 0 0 0 66 0 0 0 20 0 16 0 20237912 10878976000 36460 18446744073709551615 4194304 4196468 140737258052704 140561012880720 140561499413920 0 4 1 16800974 0 0 0 -1 7 0 0 0 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
[pid=24378/tid=24390] ppid=24375 vsize=10624000 CPUtime=0.62 cores=1,3,5,7
/proc/24378/task/24390/stat : 24390 (java) R 24375 24378 6971 0 -1 4202560 1524 0 0 0 62 0 0 0 20 0 16 0 20237912 10878976000 36460 18446744073709551615 4194304 4196468 140737258052704 140561011833344 140561503489398 0 4 1 16800974 0 0 0 -1 3 0 0 0 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
[pid=24378/tid=24391] ppid=24375 vsize=10624000 CPUtime=0.59 cores=1,3,5,7
/proc/24378/task/24391/stat : 24391 (java) S 24375 24378 6971 0 -1 1077944384 2728 0 0 0 59 0 0 0 20 0 16 0 20237912 10878976000 36460 18446744073709551615 4194304 4196468 140737258052704 140561010789232 140561520089730 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
[pid=24378/tid=24392] ppid=24375 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/24378/task/24392/stat : 24392 (java) S 24375 24378 6971 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 20237912 10878976000 36460 18446744073709551615 4194304 4196468 140737258052704 140561009736672 140561520088789 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
[pid=24378/tid=24393] ppid=24375 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/24378/task/24393/stat : 24393 (java) S 24375 24378 6971 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 20237917 10878976000 36460 18446744073709551615 4194304 4196468 140737258052704 140561008683440 140561520089730 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
[pid=24378/tid=24394] ppid=24375 vsize=10624000 CPUtime=0.83 cores=1,3,5,7
/proc/24378/task/24394/stat : 24394 (java) R 24375 24378 6971 0 -1 4202560 4795 0 0 0 81 2 0 0 20 0 16 0 20237934 10878976000 36460 18446744073709551615 4194304 4196468 140737258052704 140561005489328 140737258289090 0 4 1 16800974 0 0 0 -1 1 0 0 0 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 10624000

[startup+1.30068 s]
/proc/loadavg: 2.66 2.16 2.09 6/211 24394
/proc/meminfo: memFree=31408396/32770624 swapFree=0/339116
[pid=24378] ppid=24375 vsize=10690564 CPUtime=3.17 cores=1,3,5,7
/proc/24378/stat : 24378 (java) S 24375 24378 6971 0 -1 1077944320 18925 0 0 0 310 7 0 0 20 0 13 0 20237898 10947137536 37349 18446744073709551615 4194304 4196468 140737258052704 140737258035248 140561520078583 0 0 1 16800974 18446744073709551615 0 0 17 5 0 0 8 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
/proc/24378/statm: 2672641 37349 3110 1 0 2661567 0
[pid=24378/tid=24380] ppid=24375 vsize=10690564 CPUtime=0.21 cores=1,3,5,7
/proc/24378/task/24380/stat : 24380 (java) S 24375 24378 6971 0 -1 1077944384 6177 0 0 0 19 2 0 0 20 0 13 0 20237907 10947137536 37349 18446744073709551615 4194304 4196468 140737258052704 140561524321424 140561520088789 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 4 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
[pid=24378/tid=24381] ppid=24375 vsize=10690564 CPUtime=0 cores=1,3,5,7
/proc/24378/task/24381/stat : 24381 (java) S 24375 24378 6971 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 13 0 20237908 10947137536 37349 18446744073709551615 4194304 4196468 140737258052704 140561466428304 140561520088789 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
[pid=24378/tid=24382] ppid=24375 vsize=10690564 CPUtime=0 cores=1,3,5,7
/proc/24378/task/24382/stat : 24382 (java) S 24375 24378 6971 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 13 0 20237908 10947137536 37349 18446744073709551615 4194304 4196468 140737258052704 140561465375504 140561520088789 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
[pid=24378/tid=24383] ppid=24375 vsize=10690564 CPUtime=0 cores=1,3,5,7
/proc/24378/task/24383/stat : 24383 (java) S 24375 24378 6971 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 13 0 20237908 10947137536 37349 18446744073709551615 4194304 4196468 140737258052704 140561464323216 140561520088789 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
[pid=24378/tid=24384] ppid=24375 vsize=10690564 CPUtime=0 cores=1,3,5,7
/proc/24378/task/24384/stat : 24384 (java) S 24375 24378 6971 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 13 0 20237908 10947137536 37349 18446744073709551615 4194304 4196468 140737258052704 140561463270416 140561520088789 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
[pid=24378/tid=24385] ppid=24375 vsize=10690564 CPUtime=0 cores=1,3,5,7
/proc/24378/task/24385/stat : 24385 (java) S 24375 24378 6971 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 13 0 20237909 10947137536 37349 18446744073709551615 4194304 4196468 140737258052704 140561017104704 140561520089730 0 0 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
[pid=24378/tid=24386] ppid=24375 vsize=10690564 CPUtime=0 cores=1,3,5,7
/proc/24378/task/24386/stat : 24386 (java) S 24375 24378 6971 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 13 0 20237910 10947137536 37349 18446744073709551615 4194304 4196468 140737258052704 140561016050464 140561520088789 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
[pid=24378/tid=24387] ppid=24375 vsize=10690564 CPUtime=0 cores=1,3,5,7
/proc/24378/task/24387/stat : 24387 (java) S 24375 24378 6971 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 13 0 20237910 10947137536 37349 18446744073709551615 4194304 4196468 140737258052704 140561014998128 140561520088789 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
[pid=24378/tid=24389] ppid=24375 vsize=10690564 CPUtime=0.72 cores=1,3,5,7
/proc/24378/task/24389/stat : 24389 (java) S 24375 24378 6971 0 -1 1077944384 1951 0 0 0 72 0 0 0 20 0 13 0 20237912 10947137536 37349 18446744073709551615 4194304 4196468 140737258052704 140561012878832 140561520088789 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
[pid=24378/tid=24390] ppid=24375 vsize=10690564 CPUtime=0.71 cores=1,3,5,7
/proc/24378/task/24390/stat : 24390 (java) R 24375 24378 6971 0 -1 4202560 1700 0 0 0 71 0 0 0 20 0 13 0 20237912 10947137536 37349 18446744073709551615 4194304 4196468 140737258052704 140561011833344 140561503575371 0 4 1 16800974 0 0 0 -1 3 0 0 0 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
[pid=24378/tid=24391] ppid=24375 vsize=10690564 CPUtime=0.6 cores=1,3,5,7
/proc/24378/task/24391/stat : 24391 (java) S 24375 24378 6971 0 -1 1077944384 2878 0 0 0 60 0 0 0 20 0 13 0 20237912 10947137536 37349 18446744073709551615 4194304 4196468 140737258052704 140561010789232 140561520089730 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
[pid=24378/tid=24392] ppid=24375 vsize=10690564 CPUtime=0 cores=1,3,5,7
/proc/24378/task/24392/stat : 24392 (java) S 24375 24378 6971 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 13 0 20237912 10947137536 37349 18446744073709551615 4194304 4196468 140737258052704 140561009736672 140561520088789 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 20365312 140737258054094 140737258054223 140737258054223 140737258057679 0
Current children cumulated CPU time (s) 3.17
Current children cumulated vsize (KiB) 10690564

Child status: 0
Real time (s): 1.31674
CPU time (s): 3.19028
CPU user time (s): 3.11113
CPU system time (s): 0.079148
CPU usage (%): 242.286
Max. virtual memory (cumulated for all children) (KiB): 10690564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.11113
system time used= 0.079148
maximum resident set size= 151248
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19240
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= 1902
involuntary context switches= 19

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.001276 second user time and 0.017873 second system time

The end

Launcher Data 

Begin job on node124 at 2017-08-10 00:35:16
IDJOB=4263882
IDBENCH=138389
IDSOLVER=2652
FILE ID=node124/4263882-1502318972
RUNJOBID= node124-1502258094-11417
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= AbsCon-basic 2017-06-11
BENCH NAME= XCSP17/Fastfood/Fastfood-m1-s1/Fastfood-ff15.xml
COMMAND LINE= java -jar HOME/AbsCon-basic.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4263882-1502318972/watcher-4263882-1502318972 -o /tmp/evaluation-result-4263882-1502318972/solver-4263882-1502318972 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502258094-11417 --watchdog 2580  java -jar HOME/AbsCon-basic.jar HOME/instance-4263882-1502318972.xml

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

MD5SUM BENCH= 2828df901a099a1524aa78ac7640e6c0
RANDOM SEED=718300763

node124.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	: 5333.51
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	: 5333.51
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	: 5333.51
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	: 5333.51
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:        31534648 kB
MemAvailable:   31798016 kB
Buffers:          152580 kB
Cached:           400980 kB
SwapCached:            0 kB
Active:           473088 kB
Inactive:         355844 kB
Active(anon):     275704 kB
Inactive(anon):    16768 kB
Active(file):     197384 kB
Inactive(file):   339076 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              8144 kB
Writeback:             0 kB
AnonPages:        275116 kB
Mapped:            45652 kB
Shmem:             17128 kB
Slab:             110552 kB
SReclaimable:      85484 kB
SUnreclaim:        25068 kB
KernelStack:        3424 kB
PageTables:         5388 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1270680 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    206848 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 62016 MiB
End job on node124 at 2017-08-10 00:35:18