Trace number 3718240

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 NameAnswerCPU timeWall clock time
Sat4j PB 2012-05-28OPTIMUM 2.88456 1.59331

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/academics/
normalized-langford-3-9_wcsp.wbo
MD5SUM5add7de3ccff8290bd0d3a32154c6477
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.261959
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables729
Total number of constraints22248
Number of soft constraints22221
Number of constraints which are clauses22221
Number of constraints which are cardinality constraints (but not clauses)27
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint27
Top cost 1
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 22221
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 28
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.07/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.07/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.07/0.08	c See www.sat4j.org for details.
0.07/0.09	c version 2.3.2.v20120528
0.07/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.07/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.07/0.09	c java.vm.version	19.1-b02
0.07/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.07/0.09	c sun.arch.data.model	64
0.07/0.09	c java.version		1.6.0_24
0.07/0.09	c os.name		Linux
0.07/0.09	c os.version		2.6.32-71.29.1.el6.x86_64
0.07/0.09	c os.arch		amd64
0.07/0.09	c Free memory 		501472288
0.07/0.09	c Max memory 		7480803328
0.07/0.09	c Total memory 		504102912
0.07/0.09	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization by upper bound
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@4a913fe2
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c No reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose 2 learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-3718240-1338254559.wbo
0.10/0.11	c reading problem ... 
0.97/0.50	c ... done. Wall clock time 0.392s.
0.97/0.50	c declared #vars     729
0.97/0.50	c internal #vars     22950
0.97/0.50	c #constraints  22276
0.97/0.50	c constraints type 
0.97/0.50	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 22248
0.97/0.50	c org.sat4j.minisat.constraints.cnf.UnitClauses => 1
0.97/0.50	c org.sat4j.minisat.constraints.card.MinWatchCard => 27
0.97/0.50	c 22276 constraints processed.
0.97/0.50	c objective function length is 22221 literals
1.91/0.97	c cleaning 2485 clauses out of 4995 with flag 23649/5000
2.65/1.47	c cleaning 4249 clauses out of 8506 with flag 82345/11003
2.75/1.56	c SATISFIABLE
2.75/1.56	c OPTIMIZING...
2.75/1.56	c Got one! Elapsed wall clock time (in seconds):1.446
2.75/1.56	o 0
2.75/1.57	c starts		: 32
2.75/1.57	c conflicts		: 11409
2.75/1.57	c decisions		: 39169
2.75/1.57	c propagations		: 403783
2.75/1.57	c inspects		: 5966565
2.75/1.57	c shortcuts		: 0
2.75/1.57	c learnt literals	: 13
2.75/1.57	c learnt binary clauses	: 66
2.75/1.57	c learnt ternary clauses	: 131
2.75/1.57	c learnt constraints	: 11396
2.75/1.57	c ignored constraints	: 0
2.75/1.57	c root simplifications	: 0
2.75/1.57	c removed literals (reason simplification)	: 0
2.75/1.57	c reason swapping (by a shorter reason)	: 0
2.75/1.57	c Calls to reduceDB	: 2
2.75/1.57	c Number of update (reduction) of LBD	: 8741
2.75/1.57	c number of reductions to clauses (during analyze)	: 0
2.75/1.57	c number of learned constraints concerned by reduction	: 0
2.75/1.57	c number of learning phase by resolution	: 0
2.75/1.57	c number of learning phase by cutting planes	: 0
2.75/1.57	c speed (assignments/second)	: 408687.24696356273
2.75/1.57	c non guided choices	1192
2.75/1.57	c learnt constraints type 
2.75/1.57	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 66
2.75/1.57	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 4596
2.75/1.57	c constraints type 
2.75/1.57	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 22248
2.75/1.57	c org.sat4j.minisat.constraints.cnf.UnitClauses => 1
2.75/1.57	c org.sat4j.minisat.constraints.card.MinWatchCard => 27
2.75/1.57	c 22276 constraints processed.
2.75/1.57	s OPTIMUM FOUND
2.75/1.58	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 x728 -x729 
2.75/1.58	c objective function=0
2.75/1.58	c Total wall clock time (in seconds): 1.464

Verifier Data 

OK	0

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3718240-1338254559/watcher-3718240-1338254559 -o /tmp/evaluation-result-3718240-1338254559/solver-3718240-1338254559 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3718240-1338254559.wbo 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 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: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 3/193 10866
/proc/meminfo: memFree=26961800/32873852 swapFree=6848/6848
[pid=10866] ppid=10864 vsize=23236 CPUtime=0 cores=1,3,5,7
/proc/10866/stat : 10866 (java) R 10864 10866 6990 0 -1 4202496 980 0 0 0 0 0 0 0 20 0 1 0 291581363 23793664 707 33554432000 1073741824 1073778376 140736644282496 140736644271560 229346687056 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/10866/statm: 5809 708 523 9 0 128 0

[startup+0.0826621 s]
/proc/loadavg: 1.92 1.98 1.99 3/193 10866
/proc/meminfo: memFree=26961800/32873852 swapFree=6848/6848
[pid=10866] ppid=10864 vsize=9558416 CPUtime=0.07 cores=1,3,5,7
/proc/10866/stat : 10866 (java) S 10864 10866 6990 0 -1 4202496 3628 0 1 0 6 1 0 0 20 0 18 0 291581363 9787817984 4836 33554432000 1073741824 1073778376 140736644282496 140736644273632 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10866/statm: 2389604 4836 1932 9 0 2380296 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9558416

[startup+0.100337 s]
/proc/loadavg: 1.92 1.98 1.99 3/193 10866
/proc/meminfo: memFree=26961800/32873852 swapFree=6848/6848
[pid=10866] ppid=10864 vsize=9558416 CPUtime=0.1 cores=1,3,5,7
/proc/10866/stat : 10866 (java) S 10864 10866 6990 0 -1 4202496 4342 0 1 0 9 1 0 0 20 0 18 0 291581363 9787817984 5530 33554432000 1073741824 1073778376 140736644282496 140736644273632 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10866/statm: 2389604 5531 2109 9 0 2380296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558416

[startup+0.300283 s]
/proc/loadavg: 1.92 1.98 1.99 3/193 10866
/proc/meminfo: memFree=26961800/32873852 swapFree=6848/6848
[pid=10866] ppid=10864 vsize=9558416 CPUtime=0.49 cores=1,3,5,7
/proc/10866/stat : 10866 (java) S 10864 10866 6990 0 -1 4202496 5472 0 1 0 47 2 0 0 20 0 18 0 291581363 9787817984 8418 33554432000 1073741824 1073778376 140736644282496 140736644273632 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10866/statm: 2389654 8450 2217 9 0 2380346 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 9558416

[startup+0.700359 s]
/proc/loadavg: 1.92 1.98 1.99 3/193 10866
/proc/meminfo: memFree=26961800/32873852 swapFree=6848/6848
[pid=10866] ppid=10864 vsize=9624980 CPUtime=1.52 cores=1,3,5,7
/proc/10866/stat : 10866 (java) S 10864 10866 6990 0 -1 4202496 8984 0 1 0 148 4 0 0 20 0 19 0 291581363 9855979520 21994 33554432000 1073741824 1073778376 140736644282496 140736644273632 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10866/statm: 2406245 21994 2255 9 0 2396937 0
Current children cumulated CPU time (s) 1.52
Current children cumulated vsize (KiB) 9624980

[startup+1.50078 s]
/proc/loadavg: 1.92 1.98 1.99 4/212 10885
/proc/meminfo: memFree=26867176/32873852 swapFree=6848/6848
[pid=10866] ppid=10864 vsize=9624980 CPUtime=2.75 cores=1,3,5,7
/proc/10866/stat : 10866 (java) S 10864 10866 6990 0 -1 4202496 12422 0 1 0 268 7 0 0 20 0 19 0 291581363 9855979520 29280 33554432000 1073741824 1073778376 140736644282496 140736644273632 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10866/statm: 2406245 29280 2283 9 0 2396937 0
[pid=10866/tid=10868] ppid=10864 vsize=9624980 CPUtime=1.39 cores=1,3,5,7
/proc/10866/task/10868/stat : 10868 (java) S 10864 10866 6990 0 -1 4202560 2486 0 1 0 137 2 0 0 20 0 19 0 291581364 9855979520 29280 33554432000 1073741824 1073778376 140736644282496 139679134765448 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=10866/tid=10869] ppid=10864 vsize=9624980 CPUtime=0 cores=1,3,5,7
/proc/10866/task/10869/stat : 10869 (java) S 10864 10866 6990 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 291581365 9855979520 29280 33554432000 1073741824 1073778376 140736644282496 139679123827496 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10866/tid=10870] ppid=10864 vsize=9624980 CPUtime=0 cores=1,3,5,7
/proc/10866/task/10870/stat : 10870 (java) S 10864 10866 6990 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 19 0 291581365 9855979520 29280 33554432000 1073741824 1073778376 140736644282496 139679122774696 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10866/tid=10871] ppid=10864 vsize=9624980 CPUtime=0 cores=1,3,5,7
/proc/10866/task/10871/stat : 10871 (java) S 10864 10866 6990 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 19 0 291581365 9855979520 29280 33554432000 1073741824 1073778376 140736644282496 139679121722408 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=10866/tid=10872] ppid=10864 vsize=9624980 CPUtime=0 cores=1,3,5,7
/proc/10866/task/10872/stat : 10872 (java) S 10864 10866 6990 0 -1 4202560 13 0 0 0 0 0 0 0 20 0 19 0 291581365 9855979520 29280 33554432000 1073741824 1073778376 140736644282496 139679120669608 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10866/tid=10873] ppid=10864 vsize=9624980 CPUtime=0 cores=1,3,5,7
/proc/10866/task/10873/stat : 10873 (java) S 10864 10866 6990 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 19 0 291581365 9855979520 29280 33554432000 1073741824 1073778376 140736644282496 139679119616296 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10866/tid=10874] ppid=10864 vsize=9624980 CPUtime=0.01 cores=1,3,5,7
/proc/10866/task/10874/stat : 10874 (java) S 10864 10866 6990 0 -1 4202560 14 0 0 0 1 0 0 0 20 0 19 0 291581365 9855979520 29280 33554432000 1073741824 1073778376 140736644282496 139679118563496 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=10866/tid=10875] ppid=10864 vsize=9624980 CPUtime=0 cores=1,3,5,7
/proc/10866/task/10875/stat : 10875 (java) S 10864 10866 6990 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 19 0 291581365 9855979520 29280 33554432000 1073741824 1073778376 140736644282496 139679117511208 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10866/tid=10876] ppid=10864 vsize=9624980 CPUtime=0 cores=1,3,5,7
/proc/10866/task/10876/stat : 10876 (java) S 10864 10866 6990 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 19 0 291581365 9855979520 29280 33554432000 1073741824 1073778376 140736644282496 139679116458408 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10866/tid=10877] ppid=10864 vsize=9624980 CPUtime=0.04 cores=1,3,5,7
/proc/10866/task/10877/stat : 10877 (java) R 10864 10866 6990 0 -1 4202560 35 0 0 0 4 0 0 0 20 0 19 0 291581366 9855979520 29280 33554432000 1073741824 1073778376 140736644282496 139678958298856 139679141621025 0 0 0 16800975 0 0 0 -1 5 0 0 0 0 0
[pid=10866/tid=10878] ppid=10864 vsize=9624980 CPUtime=0 cores=1,3,5,7
/proc/10866/task/10878/stat : 10878 (java) S 10864 10866 6990 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 291581366 9855979520 29280 33554432000 1073741824 1073778376 140736644282496 139678957245944 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10866/tid=10879] ppid=10864 vsize=9624980 CPUtime=0 cores=1,3,5,7
/proc/10866/task/10879/stat : 10879 (java) S 10864 10866 6990 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 291581366 9855979520 29280 33554432000 1073741824 1073778376 140736644282496 139678956193544 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10866/tid=10880] ppid=10864 vsize=9624980 CPUtime=0 cores=1,3,5,7
/proc/10866/task/10880/stat : 10880 (java) S 10864 10866 6990 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 291581369 9855979520 29280 33554432000 1073741824 1073778376 140736644282496 139678955142032 229359277856 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10866/tid=10881] ppid=10864 vsize=9624980 CPUtime=0.52 cores=1,3,5,7
/proc/10866/task/10881/stat : 10881 (java) S 10864 10866 6990 0 -1 4202560 4241 0 0 0 50 2 0 0 20 0 19 0 291581369 9855979520 29280 33554432000 1073741824 1073778376 140736644282496 139678954088632 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=10866/tid=10882] ppid=10864 vsize=9624980 CPUtime=0.65 cores=1,3,5,7
/proc/10866/task/10882/stat : 10882 (java) S 10864 10866 6990 0 -1 4202560 4406 0 0 0 64 1 0 0 20 0 19 0 291581369 9855979520 29280 33554432000 1073741824 1073778376 140736644282496 139678953035832 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10866/tid=10883] ppid=10864 vsize=9624980 CPUtime=0 cores=1,3,5,7
/proc/10866/task/10883/stat : 10883 (java) S 10864 10866 6990 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 291581369 9855979520 29280 33554432000 1073741824 1073778376 140736644282496 139678951983736 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10866/tid=10884] ppid=10864 vsize=9624980 CPUtime=0 cores=1,3,5,7
/proc/10866/task/10884/stat : 10884 (java) S 10864 10866 6990 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 291581369 9855979520 29280 33554432000 1073741824 1073778376 140736644282496 139678950931144 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10866/tid=10885] ppid=10864 vsize=9624980 CPUtime=0 cores=1,3,5,7
/proc/10866/task/10885/stat : 10885 (java) S 10864 10866 6990 0 -1 4202560 12 0 0 0 0 0 0 0 20 0 19 0 291581422 9855979520 29280 33554432000 1073741824 1073778376 140736644282496 139678949877160 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 9624980

Solver just ended. Dumping a history of the last processes samples

Child status: 30
Real time (s): 1.59331
CPU time (s): 2.88456
CPU user time (s): 2.76158
CPU system time (s): 0.122981
CPU usage (%): 181.042
Max. virtual memory (cumulated for all children) (KiB): 9624980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.76158
system time used= 0.122981
maximum resident set size= 119228
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12442
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 356
involuntary context switches= 78

runsolver used 0.002999 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node129 at 2012-05-29 03:22:39
IDJOB=3718240
IDBENCH=79355
IDSOLVER=2301
FILE ID=node129/3718240-1338254559
RUNJOBID= node129-1338248539-9231
PBS_JOBID= 14624645
Free space on /tmp= 71196 MiB

SOLVER NAME= Sat4j PB  2012-05-28
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/academics/normalized-langford-3-9_wcsp.wbo
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3718240-1338254559/watcher-3718240-1338254559 -o /tmp/evaluation-result-3718240-1338254559/solver-3718240-1338254559 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar HOME/instance-3718240-1338254559.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 5add7de3ccff8290bd0d3a32154c6477
RANDOM SEED=923316294

node129.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.91
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
cpu MHz		: 2666.957
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
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
cpu MHz		: 2666.957
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
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
cpu MHz		: 2666.957
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
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
cpu MHz		: 2666.957
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
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
cpu MHz		: 2666.957
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
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
cpu MHz		: 2666.957
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
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
cpu MHz		: 2666.957
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        26961428 kB
Buffers:          444944 kB
Cached:          3174548 kB
SwapCached:            0 kB
Active:          2726996 kB
Inactive:        2305636 kB
Active(anon):    1415564 kB
Inactive(anon):        0 kB
Active(file):    1311432 kB
Inactive(file):  2305636 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               956 kB
Writeback:             0 kB
AnonPages:       1419812 kB
Mapped:            22560 kB
Shmem:               204 kB
Slab:             737924 kB
SReclaimable:     180064 kB
SUnreclaim:       557860 kB
KernelStack:        1656 kB
PageTables:         7008 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:    1905924 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1366016 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71196 MiB
End job on node129 at 2012-05-29 03:22:41