Trace number 4263888

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 2017-06-11OPT3 2.9512701 1.22501

DiagnosticValue
WRONG_DECISIONS51

General information on the benchmark

NameFastfood/Fastfood-m1-s1/
Fastfood-ff44.xml
MD5SUMaf14508bafb133a2ed2b81a4ee09a3c0
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.13544001
Satisfiable
(Un)Satisfiability was proved
Number of variables919
Number of constraints898
Number of domains26
Minimum domain size24
Maximum domain size25
Distribution of domain sizes[{"size":24,"count":92},{"size":25,"count":827}]
Minimum variable degree2
Maximum variable degree40
Distribution of variable degrees[{"degree":2,"count":897},{"degree":40,"count":22}]
Minimum constraint arity2
Maximum constraint arity23
Distribution of constraint arities[{"arity":2,"count":858},{"arity":22,"count":1},{"arity":23,"count":39}]
Number of extensional constraints858
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":858},{"type":"ordered","count":1},{"type":"minimum","count":39}]
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 

0.30/0.33	
0.30/0.33	AbsCon 2 
0.30/0.33	
0.94/0.67	  Solving XCSP3-instance-4263888-1502318930 as a COP in -infty..+infty
0.94/0.67	  Loading variables...
1.29/0.76	  Loading constraints...
1.63/0.89	  Solver SolverBacktrack being built...
1.63/0.89	
1.96/0.95	  Preprocessing : gac=true, ccks=0, filters=987, revisions=1593 (useless=735), AC=19210, removals=19210, inconsistent=false
1.96/0.95	
1.96/0.98	o 367
2.27/1.01	o 249
2.27/1.03	o 247
2.27/1.04	o 145
2.27/1.05	o 109
2.27/1.06	o 99
2.27/1.07	o 82
2.27/1.08	o 79
2.27/1.09	o 78
2.61/1.11	o 40
2.61/1.13	o 37
2.61/1.14	o 36
2.61/1.15	o 16
2.61/1.16	o 8
2.61/1.17	o 7
2.61/1.18	o 4
2.61/1.19	o 3
2.92/1.20	
2.92/1.20	v <instantiation id='sol17' type='solution' cost='3'>  <list> x[] drd[][] dr[] </list>  <values> 19 29 49 51 128 166 200 230 238 278 280 340 367 582 592 608 648 653 669 686 724 831 563 553 533 531 454 416 382 352 344 304 302 242 215 0 10 26 66 71 87 104 142 249 563 553 533 531 454 416 382 352 344 304 302 242 215 0 10 26 66 71 87 104 142 249 32 22 2 0 77 115 149 179 187 227 229 289 316 531 541 557 597 602 618 635 673 780 32 22 2 0 77 115 149 179 187 227 229 289 316 531 541 557 597 602 618 635 673 780 181 171 151 149 72 34 0 30 38 78 80 140 167 382 392 408 448 453 469 486 524 631 181 171 151 149 72 34 0 30 38 78 80 140 167 382 392 408 448 453 469 486 524 631 0 10 30 32 109 147 181 211 219 259 261 321 348 563 573 589 629 634 650 667 705 812 348 338 318 316 239 201 167 137 129 89 87 27 0 215 225 241 281 286 302 319 357 464 348 338 318 316 239 201 167 137 129 89 87 27 0 215 225 241 281 286 302 319 357 464 705 695 675 673 596 558 524 494 486 446 444 384 357 142 132 116 76 71 55 38 0 107 706 696 676 674 597 559 525 495 487 447 445 385 358 143 133 117 77 72 56 39 1 106 667 657 637 635 558 520 486 456 448 408 406 346 319 104 94 78 38 33 17 0 38 145 667 657 637 635 558 520 486 456 448 408 406 346 319 104 94 78 38 33 17 0 38 145 9 1 21 23 100 138 172 202 210 250 252 312 339 554 564 580 620 625 641 658 696 803 650 640 620 618 541 503 469 439 431 391 389 329 302 87 77 61 21 16 0 17 55 162 650 640 620 618 541 503 469 439 431 391 389 329 302 87 77 61 21 16 0 17 55 162 634 624 604 602 525 487 453 423 415 375 373 313 286 71 61 45 5 0 16 33 71 178 261 251 231 229 152 114 80 50 42 2 0 60 87 302 312 328 368 373 389 406 444 551 259 249 229 227 150 112 78 48 40 0 2 62 89 304 314 330 370 375 391 408 446 553 589 579 559 557 480 442 408 378 370 330 328 268 241 26 16 0 40 45 61 78 116 223 589 579 559 557 480 442 408 378 370 330 328 268 241 26 16 0 40 45 61 78 116 223 30 20 0 2 79 117 151 181 189 229 231 291 318 533 543 559 599 604 620 637 675 782 30 20 0 2 79 117 151 181 189 229 231 291 318 533 543 559 599 604 620 637 675 782 219 209 189 187 110 72 38 8 0 40 42 102 129 344 354 370 410 415 431 448 486 593 219 209 189 187 110 72 38 8 0 40 42 102 129 344 354 370 410 415 431 448 486 593 812 802 782 780 703 665 631 601 593 553 551 491 464 249 239 223 183 178 162 145 107 0 812 802 782 780 703 665 631 601 593 553 551 491 464 249 239 223 183 178 162 145 107 0 147 137 117 115 38 0 34 64 72 112 114 174 201 416 426 442 482 487 503 520 558 665 147 137 117 115 38 0 34 64 72 112 114 174 201 416 426 442 482 487 503 520 558 665 109 99 79 77 0 38 72 102 110 150 152 212 239 454 464 480 520 525 541 558 596 703 109 99 79 77 0 38 72 102 110 150 152 212 239 454 464 480 520 525 541 558 596 703 11 1 19 21 98 136 170 200 208 248 250 310 337 552 562 578 618 623 639 656 694 801 10 0 20 22 99 137 171 201 209 249 251 311 338 553 563 579 619 624 640 657 695 802 629 619 599 597 520 482 448 418 410 370 368 308 281 66 56 40 0 5 21 38 76 183 573 563 543 541 464 426 392 362 354 314 312 252 225 10 0 16 56 61 77 94 132 239 321 311 291 289 212 174 140 110 102 62 60 0 27 242 252 268 308 313 329 346 384 491 321 311 291 289 212 174 140 110 102 62 60 0 27 242 252 268 308 313 329 346 384 491 211 201 181 179 102 64 30 0 8 48 50 110 137 352 362 378 418 423 439 456 494 601 211 201 181 179 102 64 30 0 8 48 50 110 137 352 362 378 418 423 439 456 494 601 0 0 0 0 0 0 0 0 0 0 1 0 0 1 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 </values>  </instantiation>
2.92/1.20	s OPTIMUM FOUND
2.92/1.20	
2.92/1.20	d WRONG_DECISIONS 51

Verifier Data 

OK	3

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-4263888-1502318930/watcher-4263888-1502318930 -o /tmp/evaluation-result-4263888-1502318930/solver-4263888-1502318930 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1502257024-9066 --watchdog 2580 java -jar HOME/AbsCon-basic.jar HOME/instance-4263888-1502318930.xml 

pid=20985
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: 2.12 2.05 2.05 3/199 20988
/proc/meminfo: memFree=26008840/32770624 swapFree=0/417964
[pid=20988] ppid=20985 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/20988/stat : 20988 (runsolver) D 20985 20988 4525 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 131545988 24240128 107 18446744073709551615 4194304 4338465 140730119582144 140730119579784 140652908700375 0 0 1 24578 18446744071580418449 0 0 17 4 0 0 0 0 0 6438912 6441760 24444928 140730119585952 140730119586377 140730119586377 140730119589834 0
/proc/20988/statm: 5918 107 54 36 0 2156 0

[startup+0.100203 s]
/proc/loadavg: 2.12 2.05 2.05 3/199 20988
/proc/meminfo: memFree=26008840/32770624 swapFree=0/417964
[pid=20988] ppid=20985 vsize=10151672 CPUtime=0.03 cores=0,2,4,6
/proc/20988/stat : 20988 (java) S 20985 20988 4525 0 -1 1077944320 4060 0 0 0 3 0 0 0 20 0 9 0 131545988 10395312128 5195 18446744073709551615 4194304 4196468 140725036319728 140725036302272 140260752817911 0 0 1 16784584 18446744073709551615 0 0 17 0 0 0 6 0 0 6293624 6294260 14655488 140725036323277 140725036323406 140725036323406 140725036326863 0
/proc/20988/statm: 2537918 5195 2103 1 0 2527415 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10151672

[startup+0.202343 s]
/proc/loadavg: 2.12 2.05 2.05 3/199 20988
/proc/meminfo: memFree=26008840/32770624 swapFree=0/417964
[pid=20988] ppid=20985 vsize=10551180 CPUtime=0.11 cores=0,2,4,6
/proc/20988/stat : 20988 (java) S 20985 20988 4525 0 -1 1077944320 5322 0 0 0 10 1 0 0 20 0 15 0 131545988 10804408320 6769 18446744073709551615 4194304 4196468 140725036319728 140725036302272 140260752817911 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 6 0 0 6293624 6294260 14655488 140725036323277 140725036323406 140725036323406 140725036326863 0
/proc/20988/statm: 2637795 6769 2742 1 0 2627261 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 10551180

[startup+0.301014 s]
/proc/loadavg: 2.12 2.05 2.05 3/199 20988
/proc/meminfo: memFree=26008840/32770624 swapFree=0/417964
[pid=20988] ppid=20985 vsize=10553264 CPUtime=0.3 cores=0,2,4,6
/proc/20988/stat : 20988 (java) S 20985 20988 4525 0 -1 1077944320 9050 0 0 0 28 2 0 0 20 0 15 0 131545988 10806542336 9879 18446744073709551615 4194304 4196468 140725036319728 140725036302272 140260752817911 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 6 0 0 6293624 6294260 14655488 140725036323277 140725036323406 140725036323406 140725036326863 0
/proc/20988/statm: 2638316 9879 2951 1 0 2627261 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 10553264

[startup+0.700239 s]
/proc/loadavg: 2.12 2.05 2.05 3/199 20988
/proc/meminfo: memFree=26008840/32770624 swapFree=0/417964
[pid=20988] ppid=20985 vsize=10621952 CPUtime=1.29 cores=0,2,4,6
/proc/20988/stat : 20988 (java) S 20985 20988 4525 0 -1 1077944320 14551 0 0 0 125 4 0 0 20 0 16 0 131545988 10876878848 21324 18446744073709551615 4194304 4196468 140725036319728 140725036302272 140260752817911 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 6 0 0 6293624 6294260 14655488 140725036323277 140725036323406 140725036323406 140725036326863 0
/proc/20988/statm: 2655488 21324 3064 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 20988 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.802784 s]
/proc/loadavg: 2.12 2.05 2.05 3/199 20988
/proc/meminfo: memFree=26008840/32770624 swapFree=0/417964
[pid=20988] ppid=20985 vsize=10621952 CPUtime=1.63 cores=0,2,4,6
/proc/20988/stat : 20988 (java) S 20985 20988 4525 0 -1 1077944320 14969 0 0 0 158 5 0 0 20 0 16 0 131545988 10876878848 23758 18446744073709551615 4194304 4196468 140725036319728 140725036302272 140260752817911 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 6 0 0 6293624 6294260 14655488 140725036323277 140725036323406 140725036323406 140725036326863 0
/proc/20988/statm: 2655488 23758 3092 1 0 2644414 0
Current children cumulated CPU time (s) 1.63
Current children cumulated vsize (KiB) 10621952

[startup+1.20719 s]
/proc/loadavg: 2.12 2.05 2.05 5/215 21004
/proc/meminfo: memFree=25897944/32770624 swapFree=0/418000
[pid=20988] ppid=20985 vsize=10624000 CPUtime=2.92 cores=0,2,4,6
/proc/20988/stat : 20988 (java) S 20985 20988 4525 0 -1 1077944320 17656 0 0 0 286 6 0 0 20 0 16 0 131545988 10878976000 31569 18446744073709551615 4194304 4196468 140725036319728 140725036302272 140260752817911 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 6 0 0 6293624 6294260 14655488 140725036323277 140725036323406 140725036323406 140725036326863 0
/proc/20988/statm: 2656000 31569 3104 1 0 2644926 0
[pid=20988/tid=20990] ppid=20985 vsize=10624000 CPUtime=0.21 cores=0,2,4,6
/proc/20988/task/20990/stat : 20990 (java) S 20985 20988 4525 0 -1 1077944384 6200 0 0 0 20 1 0 0 20 0 16 0 131545994 10878976000 31569 18446744073709551615 4194304 4196468 140725036319728 140260757060784 140260752828117 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 4 0 0 6293624 6294260 14655488 140725036323277 140725036323406 140725036323406 140725036326863 0
[pid=20988/tid=20991] ppid=20985 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/20988/task/20991/stat : 20991 (java) S 20985 20988 4525 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 131545995 10878976000 31569 18446744073709551615 4194304 4196468 140725036319728 140260683238032 140260752828117 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 14655488 140725036323277 140725036323406 140725036323406 140725036326863 0
[pid=20988/tid=20992] ppid=20985 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/20988/task/20992/stat : 20992 (java) S 20985 20988 4525 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 131545995 10878976000 31569 18446744073709551615 4194304 4196468 140725036319728 140260682185232 140260752828117 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 14655488 140725036323277 140725036323406 140725036323406 140725036326863 0
[pid=20988/tid=20993] ppid=20985 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/20988/task/20993/stat : 20993 (java) S 20985 20988 4525 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 131545995 10878976000 31569 18446744073709551615 4194304 4196468 140725036319728 140260681132432 140260752828117 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 14655488 140725036323277 140725036323406 140725036323406 140725036326863 0
[pid=20988/tid=20994] ppid=20985 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/20988/task/20994/stat : 20994 (java) S 20985 20988 4525 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 16 0 131545995 10878976000 31569 18446744073709551615 4194304 4196468 140725036319728 140260361103632 140260752828117 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 14655488 140725036323277 140725036323406 140725036323406 140725036326863 0
[pid=20988/tid=20995] ppid=20985 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/20988/task/20995/stat : 20995 (java) S 20985 20988 4525 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 16 0 131545996 10878976000 31569 18446744073709551615 4194304 4196468 140725036319728 140260249713520 140260752829058 0 0 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 14655488 140725036323277 140725036323406 140725036323406 140725036326863 0
[pid=20988/tid=20996] ppid=20985 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/20988/task/20996/stat : 20996 (java) S 20985 20988 4525 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 16 0 131545996 10878976000 31569 18446744073709551615 4194304 4196468 140725036319728 140260248659488 140260752828117 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 14655488 140725036323277 140725036323406 140725036323406 140725036326863 0
[pid=20988/tid=20997] ppid=20985 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/20988/task/20997/stat : 20997 (java) S 20985 20988 4525 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 16 0 131545997 10878976000 31569 18446744073709551615 4194304 4196468 140725036319728 140260247606640 140260752828117 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 14655488 140725036323277 140725036323406 140725036323406 140725036326863 0
[pid=20988/tid=20998] ppid=20985 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/20988/task/20998/stat : 20998 (java) S 20985 20988 4525 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 131545999 10878976000 31569 18446744073709551615 4194304 4196468 140725036319728 140260246554960 140260752836507 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 14655488 140725036323277 140725036323406 140725036323406 140725036326863 0
[pid=20988/tid=20999] ppid=20985 vsize=10624000 CPUtime=0.6 cores=0,2,4,6
/proc/20988/task/20999/stat : 20999 (java) R 20985 20988 4525 0 -1 4202560 1570 0 0 0 60 0 0 0 20 0 16 0 131545999 10878976000 31569 18446744073709551615 4194304 4196468 140725036319728 140260245494808 140260752829846 0 4 1 16800974 0 0 0 -1 4 0 0 0 0 0 6293624 6294260 14655488 140725036323277 140725036323406 140725036323406 140725036326863 0
[pid=20988/tid=21000] ppid=20985 vsize=10624000 CPUtime=0.62 cores=0,2,4,6
/proc/20988/task/21000/stat : 21000 (java) R 20985 20988 4525 0 -1 4202560 1385 0 0 0 62 0 0 0 20 0 16 0 131545999 10878976000 31569 18446744073709551615 4194304 4196468 140725036319728 140260244431088 140260734340060 0 4 1 16800974 0 0 0 -1 0 0 0 0 0 0 6293624 6294260 14655488 140725036323277 140725036323406 140725036323406 140725036326863 0
[pid=20988/tid=21001] ppid=20985 vsize=10624000 CPUtime=0.58 cores=0,2,4,6
/proc/20988/task/21001/stat : 21001 (java) R 20985 20988 4525 0 -1 1077944384 2395 0 0 0 58 0 0 0 20 0 16 0 131545999 10878976000 31569 18446744073709551615 4194304 4196468 140725036319728 140260243394512 140260752828117 0 4 1 16800974 0 0 0 -1 6 0 0 0 0 0 6293624 6294260 14655488 140725036323277 140725036323406 140725036323406 140725036326863 0
[pid=20988/tid=21002] ppid=20985 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/20988/task/21002/stat : 21002 (java) S 20985 20988 4525 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 131545999 10878976000 31569 18446744073709551615 4194304 4196468 140725036319728 140260242344160 140260752828117 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 14655488 140725036323277 140725036323406 140725036323406 140725036326863 0
[pid=20988/tid=21003] ppid=20985 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/20988/task/21003/stat : 21003 (java) S 20985 20988 4525 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 131546004 10878976000 31569 18446744073709551615 4194304 4196468 140725036319728 140260241292464 140260752829058 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 14655488 140725036323277 140725036323406 140725036323406 140725036326863 0
[pid=20988/tid=21004] ppid=20985 vsize=10624000 CPUtime=0.87 cores=0,2,4,6
/proc/20988/task/21004/stat : 21004 (java) R 20985 20988 4525 0 -1 4202560 4740 0 0 0 84 3 0 0 20 0 16 0 131546021 10878976000 31569 18446744073709551615 4194304 4196468 140725036319728 140260238102216 140725037275074 0 4 1 16800974 0 0 0 -1 2 0 0 0 0 0 6293624 6294260 14655488 140725036323277 140725036323406 140725036323406 140725036326863 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 10624000

Child status: 0
Real time (s): 1.22501
CPU time (s): 2.95127
CPU user time (s): 2.87813
CPU system time (s): 0.073146
CPU usage (%): 240.918
Max. virtual memory (cumulated for all children) (KiB): 10624000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.87813
system time used= 0.073146
maximum resident set size= 128824
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17727
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= 2046
involuntary context switches= 13

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.008575 second user time and 0.01179 second system time

The end

Launcher Data 

Begin job on node132 at 2017-08-10 00:34:27
IDJOB=4263888
IDBENCH=138314
IDSOLVER=2652
FILE ID=node132/4263888-1502318930
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-ff44.xml
COMMAND LINE= java -jar HOME/AbsCon-basic.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4263888-1502318930/watcher-4263888-1502318930 -o /tmp/evaluation-result-4263888-1502318930/solver-4263888-1502318930 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1502257024-9066 --watchdog 2580  java -jar HOME/AbsCon-basic.jar HOME/instance-4263888-1502318930.xml

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

MD5SUM BENCH= af14508bafb133a2ed2b81a4ee09a3c0
RANDOM SEED=1886591314

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:        26009456 kB
MemAvailable:   26835032 kB
Buffers:          274600 kB
Cached:           854240 kB
SwapCached:            0 kB
Active:          5860232 kB
Inactive:         458784 kB
Active(anon):    5190868 kB
Inactive(anon):    40820 kB
Active(file):     669364 kB
Inactive(file):   417964 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7704 kB
Writeback:             0 kB
AnonPages:       5189688 kB
Mapped:            67540 kB
Shmem:             41660 kB
Slab:             134860 kB
SReclaimable:     108168 kB
SUnreclaim:        26692 kB
KernelStack:        3488 kB
PageTables:        15112 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    7575580 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 00:34:29