Trace number 3492882

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 Resolution 2011-06-08OPTIMUM 2.55561 1.55333

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/mprime/
normalized-mprime01c_wcsp.wbo
MD5SUMb6e14fdba85251f7b3f2d00029d0ec92
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark174
Best CPU time to get the best result obtained on this benchmark2.55561
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables733
Total number of constraints18009
Number of soft constraints17802
Number of constraints which are clauses17802
Number of constraints which are cardinality constraints (but not clauses)207
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint18
Top cost 11602
Min constraint cost 1
Max constraint cost 11602
Sum of constraints costs 203889015
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 19
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.09	c version 2.3.1.v20110525
0.00/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.09	c java.vm.version	19.1-b02
0.00/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.09	c sun.arch.data.model	64
0.00/0.09	c java.version		1.6.0_24
0.00/0.09	c os.name		Linux
0.00/0.09	c os.version		2.6.18-164.el5
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		9996466904
0.00/0.09	c Max memory 		10048897024
0.00/0.09	c Total memory 		10048897024
0.00/0.09	c Number of processors 	8
0.09/0.11	c Pseudo Boolean Optimization
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@13d4c61c
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.11	c Expensive reason simplification
0.09/0.11	c Armin Biere (Picosat) restarts strategy
0.09/0.11	c Glucose learned constraints deletion strategy
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c solving HOME/instance-3492882-1307911890.wbo
0.09/0.11	c reading problem ... 
0.95/0.53	c ... done. Wall clock time 0.422s.
0.95/0.53	c #vars     18535
0.95/0.53	c #constraints  35790
0.95/0.53	c constraints type 
0.95/0.53	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 17634
0.95/0.53	c org.sat4j.minisat.constraints.card.MinWatchCard => 64
0.95/0.53	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 518
0.95/0.53	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
1.56/0.81	c SATISFIABLE
1.56/0.81	c OPTIMIZING...
1.56/0.81	c Got one! Elapsed wall clock time (in seconds):0.701
1.56/0.81	o 217
1.80/0.99	c Got one! Elapsed wall clock time (in seconds):0.877
1.80/0.99	o 205
2.01/1.16	c Got one! Elapsed wall clock time (in seconds):1.046
2.01/1.16	o 197
2.24/1.32	c Got one! Elapsed wall clock time (in seconds):1.21
2.24/1.32	o 185
2.36/1.48	c Got one! Elapsed wall clock time (in seconds):1.371
2.36/1.48	o 174
2.48/1.54	c starts		: 6
2.48/1.54	c conflicts		: 99
2.48/1.54	c decisions		: 1333
2.48/1.54	c propagations		: 37382
2.48/1.54	c inspects		: 42633
2.48/1.54	c shortcuts		: 0
2.48/1.54	c learnt literals	: 2
2.48/1.54	c learnt binary clauses	: 1
2.48/1.54	c learnt ternary clauses	: 1
2.48/1.54	c learnt constraints	: 96
2.48/1.54	c ignored constraints	: 0
2.48/1.54	c root simplifications	: 0
2.48/1.54	c removed literals (reason simplification)	: 21
2.48/1.54	c reason swapping (by a shorter reason)	: 0
2.48/1.54	c Calls to reduceDB	: 0
2.48/1.54	c number of reductions to clauses (during analyze)	: 0
2.48/1.54	c number of learned constraints concerned by reduction	: 0
2.48/1.54	c number of learning phase by resolution	: 0
2.48/1.54	c number of learning phase by cutting planes	: 0
2.48/1.54	c speed (assignments/second)	: 778791.6666666666
2.48/1.54	c non guided choices	45
2.48/1.54	c learnt constraints type 
2.48/1.54	c constraints type 
2.48/1.54	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 17634
2.48/1.54	c org.sat4j.minisat.constraints.card.MinWatchCard => 64
2.48/1.54	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 518
2.48/1.54	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
2.48/1.54	s OPTIMUM FOUND
2.48/1.54	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 x730 -x731 x732 -x733 
2.48/1.54	c objective function=174
2.48/1.54	c Total wall clock time (in seconds): 1.433

Verifier Data 

OK	174

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-3492882-1307911890/watcher-3492882-1307911890 -o /tmp/evaluation-result-3492882-1307911890/solver-3492882-1307911890 -C 1800 -W 1900 -M 15500 java -Xms10000m -Xmx10000m -jar sat4j-pb.jar Resolution HOME/instance-3492882-1307911890.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: 2.16 2.07 2.01 2/195 3865
/proc/meminfo: memFree=1469416/32951124 swapFree=67050916/67111528
[pid=3865] ppid=3863 vsize=23028 CPUtime=0 cores=1,3,5,7
/proc/3865/stat : 3865 (java) R 3863 3865 648 0 -1 4202496 1098 0 0 0 0 0 0 0 25 0 1 0 883605239 23580672 841 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 47121388685328 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3865/statm: 5744 844 635 9 0 124 0
[pid=3865/tid=3866] ppid=3863 vsize=24004 CPUtime=0 cores=1,3,5,7
/proc/3865/task/3866/stat : 3866 (java) R 3863 3865 648 0 -1 4202560 12 0 0 0 0 0 0 0 25 0 2 0 883605239 24580096 864 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 212039655168 0 0 4096 0 0 0 0 -1 1 0 0 0

[startup+0.0919189 s]
/proc/loadavg: 2.16 2.07 2.01 2/195 3865
/proc/meminfo: memFree=1469416/32951124 swapFree=67050916/67111528
[pid=3865] ppid=3863 vsize=10540252 CPUtime=0.09 cores=1,3,5,7
/proc/3865/stat : 3865 (java) S 3863 3865 648 0 -1 4202496 12902 0 1 0 8 1 0 0 25 0 18 0 883605239 10793218048 12596 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/3865/statm: 2635063 12596 2091 9 0 2625797 0
[pid=3865/tid=3866] ppid=3863 vsize=10540252 CPUtime=0.07 cores=1,3,5,7
/proc/3865/task/3866/stat : 3866 (java) R 3863 3865 648 0 -1 4202560 11007 0 1 0 6 1 0 0 25 0 18 0 883605239 10793218048 12596 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 212051471257 0 4 0 16800975 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10540252

[startup+0.101024 s]
/proc/loadavg: 2.16 2.07 2.01 2/195 3865
/proc/meminfo: memFree=1469416/32951124 swapFree=67050916/67111528
[pid=3865] ppid=3863 vsize=10540252 CPUtime=0.09 cores=1,3,5,7
/proc/3865/stat : 3865 (java) S 3863 3865 648 0 -1 4202496 13050 0 1 0 8 1 0 0 25 0 18 0 883605239 10793218048 12744 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/3865/statm: 2635063 12745 2092 9 0 2625797 0
[pid=3865/tid=3866] ppid=3863 vsize=10540252 CPUtime=0.08 cores=1,3,5,7
/proc/3865/task/3866/stat : 3866 (java) R 3863 3865 648 0 -1 4202560 11158 0 1 0 7 1 0 0 25 0 18 0 883605239 10793218048 12747 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 46912496197424 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10540252

[startup+0.301023 s]
/proc/loadavg: 2.16 2.07 2.01 2/195 3865
/proc/meminfo: memFree=1469416/32951124 swapFree=67050916/67111528
[pid=3865] ppid=3863 vsize=10542248 CPUtime=0.47 cores=1,3,5,7
/proc/3865/stat : 3865 (java) S 3863 3865 648 0 -1 4202496 16121 0 1 0 45 2 0 0 25 0 18 0 883605239 10795261952 15581 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/3865/statm: 2635562 15613 2200 9 0 2626296 0
[pid=3865/tid=3866] ppid=3863 vsize=10542248 CPUtime=0.28 cores=1,3,5,7
/proc/3865/task/3866/stat : 3866 (java) R 3863 3865 648 0 -1 4202560 13146 0 1 0 26 2 0 0 18 0 18 0 883605239 10795261952 15617 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 46912505536737 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 10542248

[startup+0.700955 s]
/proc/loadavg: 2.16 2.07 2.01 2/195 3865
/proc/meminfo: memFree=1469416/32951124 swapFree=67050916/67111528
[pid=3865] ppid=3863 vsize=10546064 CPUtime=1.46 cores=1,3,5,7
/proc/3865/stat : 3865 (java) S 3863 3865 648 0 -1 4202496 29032 0 1 0 141 5 0 0 25 0 19 0 883605239 10799169536 27112 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/3865/statm: 2636516 27112 2236 9 0 2627250 0
[pid=3865/tid=3866] ppid=3863 vsize=10546064 CPUtime=0.67 cores=1,3,5,7
/proc/3865/task/3866/stat : 3866 (java) R 3863 3865 648 0 -1 4202560 23302 0 1 0 64 3 0 0 19 0 19 0 883605239 10799169536 27112 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 46912505886285 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 10546064

[startup+1.50081 s]
/proc/loadavg: 2.16 2.07 2.01 4/214 3884
/proc/meminfo: memFree=1362464/32951124 swapFree=67050916/67111528
[pid=3865] ppid=3863 vsize=10545900 CPUtime=2.48 cores=1,3,5,7
/proc/3865/stat : 3865 (java) S 3863 3865 648 0 -1 4202496 35718 0 1 0 243 5 0 0 25 0 19 0 883605239 10799001600 33444 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/3865/statm: 2636475 33444 2239 9 0 2627209 0
[pid=3865/tid=3866] ppid=3863 vsize=10545900 CPUtime=1.48 cores=1,3,5,7
/proc/3865/task/3866/stat : 3866 (java) R 3863 3865 648 0 -1 4202560 29642 0 1 0 144 4 0 0 20 0 19 0 883605239 10799001600 33444 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 46912505895165 0 4 0 16800975 0 0 0 -1 5 0 0 0
[pid=3865/tid=3868] ppid=3863 vsize=10545900 CPUtime=0 cores=1,3,5,7
/proc/3865/task/3868/stat : 3868 (java) S 3863 3865 648 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 19 0 883605241 10799001600 33444 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 212051471257 0 4 0 16800975 18446604469120559872 0 0 -1 1 0 0 0
[pid=3865/tid=3869] ppid=3863 vsize=10545900 CPUtime=0 cores=1,3,5,7
/proc/3865/task/3869/stat : 3869 (java) S 3863 3865 648 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 883605241 10799001600 33444 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 212051471257 0 4 0 16800975 18446604469120559872 0 0 -1 1 0 0 0
[pid=3865/tid=3870] ppid=3863 vsize=10545900 CPUtime=0 cores=1,3,5,7
/proc/3865/task/3870/stat : 3870 (java) S 3863 3865 648 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 883605241 10799001600 33444 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 212051471257 0 4 0 16800975 18446604469120559872 0 0 -1 1 0 0 0
[pid=3865/tid=3871] ppid=3863 vsize=10545900 CPUtime=0 cores=1,3,5,7
/proc/3865/task/3871/stat : 3871 (java) S 3863 3865 648 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 883605241 10799001600 33444 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 212051471257 0 4 0 16800975 18446604469120559872 0 0 -1 1 0 0 0
[pid=3865/tid=3872] ppid=3863 vsize=10545900 CPUtime=0 cores=1,3,5,7
/proc/3865/task/3872/stat : 3872 (java) S 3863 3865 648 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 883605241 10799001600 33444 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 212051471257 0 4 0 16800975 18446604469120559872 0 0 -1 1 0 0 0
[pid=3865/tid=3873] ppid=3863 vsize=10545900 CPUtime=0 cores=1,3,5,7
/proc/3865/task/3873/stat : 3873 (java) S 3863 3865 648 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 883605241 10799001600 33444 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 212051471257 0 4 0 16800975 18446604469120559872 0 0 -1 3 0 0 0
[pid=3865/tid=3874] ppid=3863 vsize=10545900 CPUtime=0 cores=1,3,5,7
/proc/3865/task/3874/stat : 3874 (java) S 3863 3865 648 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 883605241 10799001600 33444 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 212051471257 0 4 0 16800975 18446604469120559872 0 0 -1 7 0 0 0
[pid=3865/tid=3875] ppid=3863 vsize=10545900 CPUtime=0 cores=1,3,5,7
/proc/3865/task/3875/stat : 3875 (java) S 3863 3865 648 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 19 0 883605241 10799001600 33444 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 212051471257 0 4 0 16800975 18446604469120559872 0 0 -1 5 0 0 0
[pid=3865/tid=3876] ppid=3863 vsize=10545900 CPUtime=0 cores=1,3,5,7
/proc/3865/task/3876/stat : 3876 (java) S 3863 3865 648 0 -1 4202560 5 0 0 0 0 0 0 0 15 0 19 0 883605242 10799001600 33444 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 212051471872 0 0 0 16800975 18446604469120559872 0 0 -1 1 0 0 0
[pid=3865/tid=3877] ppid=3863 vsize=10545900 CPUtime=0 cores=1,3,5,7
/proc/3865/task/3877/stat : 3877 (java) S 3863 3865 648 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 883605242 10799001600 33444 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 212051471257 0 4 0 16800975 18446604469120559872 0 0 -1 1 0 0 0
[pid=3865/tid=3878] ppid=3863 vsize=10545900 CPUtime=0 cores=1,3,5,7
/proc/3865/task/3878/stat : 3878 (java) S 3863 3865 648 0 -1 4202560 7 0 0 0 0 0 0 0 21 0 19 0 883605242 10799001600 33444 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 212051471257 0 4 0 16800975 18446604469120559872 0 0 -1 1 0 0 0
[pid=3865/tid=3879] ppid=3863 vsize=10545900 CPUtime=0 cores=1,3,5,7
/proc/3865/task/3879/stat : 3879 (java) S 3863 3865 648 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 19 0 883605244 10799001600 33444 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 212051478961 0 4 0 16800975 18446604469120559872 0 0 -1 1 0 0 0
[pid=3865/tid=3880] ppid=3863 vsize=10545900 CPUtime=0.53 cores=1,3,5,7
/proc/3865/task/3880/stat : 3880 (java) S 3863 3865 648 0 -1 4202560 2408 0 0 0 52 1 0 0 15 0 19 0 883605244 10799001600 33444 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 212051471257 0 4 0 16800975 18446604469120559872 0 0 -1 1 0 0 0
[pid=3865/tid=3881] ppid=3863 vsize=10545900 CPUtime=0.46 cores=1,3,5,7
/proc/3865/task/3881/stat : 3881 (java) S 3863 3865 648 0 -1 4202560 2506 0 0 0 46 0 0 0 19 0 19 0 883605244 10799001600 33444 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 212051471257 0 4 0 16800975 18446604469120559872 0 0 -1 3 0 0 0
[pid=3865/tid=3882] ppid=3863 vsize=10545900 CPUtime=0 cores=1,3,5,7
/proc/3865/task/3882/stat : 3882 (java) S 3863 3865 648 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 883605244 10799001600 33444 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 212051471257 0 4 0 16800975 18446604469120559872 0 0 -1 1 0 0 0
[pid=3865/tid=3883] ppid=3863 vsize=10545900 CPUtime=0 cores=1,3,5,7
/proc/3865/task/3883/stat : 3883 (java) S 3863 3865 648 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 883605244 10799001600 33444 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 212051471872 0 4 0 16800975 18446604469120559872 0 0 -1 7 0 0 0
[pid=3865/tid=3884] ppid=3863 vsize=10545900 CPUtime=0 cores=1,3,5,7
/proc/3865/task/3884/stat : 3884 (java) S 3863 3865 648 0 -1 4202560 7 0 0 0 0 0 0 0 19 0 19 0 883605298 10799001600 33444 33554432000 1073741824 1073778376 140734325660304 18446744073709551615 212051471872 0 4 0 16800975 18446604469120559872 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 2.48
Current children cumulated vsize (KiB) 10545900

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

Child status: 30
Real time (s): 1.55333
CPU time (s): 2.55561
CPU user time (s): 2.49162
CPU system time (s): 0.06399
CPU usage (%): 164.524
Max. virtual memory (cumulated for all children) (KiB): 10546064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.49162
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35756
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 276
involuntary context switches= 47

runsolver used 0.003999 second user time and 0.007998 second system time

The end

Launcher Data 

Begin job on node146 at 2011-06-12 22:51:30
IDJOB=3492882
IDBENCH=79490
IDSOLVER=1982
FILE ID=node146/3492882-1307911890
RUNJOBID= node146-1307908413-2091
PBS_JOBID= 13559563
Free space on /tmp= 6552 MiB

SOLVER NAME= Sat4j Resolution 2011-06-08
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/mprime/normalized-mprime01c_wcsp.wbo
COMMAND LINE= java -Xms10000m -Xmx10000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3492882-1307911890/watcher-3492882-1307911890 -o /tmp/evaluation-result-3492882-1307911890/solver-3492882-1307911890 -C 1800 -W 1900 -M 15500  java -Xms10000m -Xmx10000m -jar sat4j-pb.jar Resolution HOME/instance-3492882-1307911890.wbo

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

MD5SUM BENCH= b6e14fdba85251f7b3f2d00029d0ec92
RANDOM SEED=1433902674

node146.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       1469712 kB
Buffers:         73692 kB
Cached:       30330132 kB
SwapCached:      13072 kB
Active:       15823440 kB
Inactive:     14708100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1469712 kB
SwapTotal:    67111528 kB
SwapFree:     67050916 kB
Dirty:             804 kB
Writeback:          76 kB
AnonPages:      125960 kB
Mapped:          17516 kB
Slab:           885648 kB
PageTables:       4876 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 10547456 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 6552 MiB
End job on node146 at 2011-06-12 22:51:31