Trace number 2662649

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 RES // CP 2.2.0 2010-05-31SAT 2.52162 1.68612

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/robin/normalized-robin8.opb
MD5SUMb99d95db889fb1865f00b4b2c1a82fb3
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.068988
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables784
Total number of constraints256
Number of constraints which are clauses112
Number of constraints which are cardinality constraints (but not clauses)144
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint28
Maximum length of a constraint49
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 51
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.09/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.14	c See www.sat4j.org for details.
0.09/0.15	c version 2.2.0.v20100531
0.09/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.15	c java.vm.version	11.2-b01
0.09/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.15	c sun.arch.data.model	32
0.09/0.15	c java.version		1.6.0_12
0.09/0.15	c os.name		Linux
0.09/0.15	c os.version		2.6.18-164.el5
0.09/0.15	c os.arch		i386
0.09/0.15	c Free memory 		1393557488
0.09/0.15	c Max memory 		1395916800
0.09/0.15	c Total memory 		1395916800
0.09/0.15	c Number of processors 	2
0.24/0.21	c Pseudo Boolean Optimization
0.24/0.21	c ManyCore solver with 2 solvers running in parallel
0.24/0.21	c --- Begin Solver configuration ---
0.24/0.21	c Stops conflict analysis at the first Unique Implication Point
0.24/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1786e64
0.24/0.21	c Learn all clauses as in MiniSAT
0.24/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.24/0.21	c Expensive reason simplification
0.24/0.21	c Armin Biere (Picosat) restarts strategy
0.24/0.21	c Glucose learned constraints deletion strategy
0.24/0.21	c timeout=2147483s
0.24/0.21	c DB Simplification allowed=false
0.24/0.21	c --- End Solver configuration ---
0.24/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.24/0.21	c --- Begin Solver configuration ---
0.24/0.21	c Stops conflict analysis at the first Unique Implication Point
0.24/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@2808b3
0.24/0.21	c Learn all clauses as in MiniSAT
0.24/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.21	c No reason simplification
0.24/0.21	c Armin Biere (Picosat) restarts strategy
0.24/0.21	c Glucose learned constraints deletion strategy
0.24/0.21	c timeout=2147483s
0.24/0.21	c DB Simplification allowed=false
0.24/0.21	c --- End Solver configuration ---
0.24/0.21	
0.24/0.21	c solving HOME/instance-2662649-1276695496.opb
0.24/0.21	c reading problem ... 
0.67/0.62	c ... done. Wall clock time 0.408s.
0.67/0.62	c #vars     784
0.67/0.62	c #constraints  256
0.67/0.62	c constraints type 
0.67/0.62	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 112
0.67/0.62	c org.sat4j.minisat.constraints.card.MinWatchCard => 144
0.67/0.62	c constraints type 
0.67/0.62	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 112
0.67/0.62	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 144
0.67/1.18	c And the winner is Resolution
2.47/1.64	c starts		: 3
2.47/1.64	c conflicts		: 267
2.47/1.64	c decisions		: 1187
2.47/1.64	c propagations		: 13804
2.47/1.64	c inspects		: 24559
2.47/1.64	c learnt literals	: 0
2.47/1.64	c learnt binary clauses	: 0
2.47/1.64	c learnt ternary clauses	: 0
2.47/1.64	c learnt clauses	: 267
2.47/1.64	c ignored clauses	: 0
2.47/1.64	c root simplifications	: 0
2.47/1.64	c removed literals (reason simplification)	: 2861
2.47/1.64	c reason swapping (by a shorter reason)	: 0
2.47/1.64	c Calls to reduceDB	: 0
2.47/1.64	c number of reductions to clauses (during analyze)	: 0
2.47/1.64	c number of learned constraints concerned by reduction	: 0
2.47/1.64	c number of learning phase by resolution	: 0
2.47/1.64	c number of learning phase by cutting planes	: 0
2.47/1.64	c speed (assignments/second)	: 13613.412228796844
2.47/1.64	c non guided choices	110
2.47/1.64	c learnt constraints type 
2.47/1.64	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 267
2.47/1.64	c constraints type 
2.47/1.64	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 112
2.47/1.64	c org.sat4j.minisat.constraints.card.MinWatchCard => 144
2.47/1.64	c constraints type 
2.47/1.64	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 112
2.47/1.64	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 144
2.47/1.64	s SATISFIABLE
2.47/1.65	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 -x734 -x735 -x736 -x737 -x738 -x739 x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 -x773 -x774 -x775 -x776 -x777 -x778 x779 -x780 -x781 -x782 -x783 -x784 
2.47/1.65	c Total wall clock time (in seconds): 1.432

Verifier Data 

OK	0

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2662649-1276695496/watcher-2662649-1276695496 -o /tmp/evaluation-result-2662649-1276695496/solver-2662649-1276695496 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662649-1276695496.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.03 0.43 2/105 19351
/proc/meminfo: memFree=1767592/2059040 swapFree=4164956/4192956
[pid=19351] ppid=19349 vsize=248 CPUtime=0
/proc/19351/stat : 19351 (java6) R 19349 19351 19326 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 10842765 253952 28 1992294400 134512640 134550932 4290274928 18446744073709551615 10461780 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19351/statm: 62 28 21 10 0 23 0

[startup+0.0346861 s]
/proc/loadavg: 0.00 0.03 0.43 2/105 19351
/proc/meminfo: memFree=1767592/2059040 swapFree=4164956/4192956
[pid=19351] ppid=19349 vsize=1518368 CPUtime=0.02
/proc/19351/stat : 19351 (java) S 19349 19351 19326 0 -1 4202496 2794 0 1 0 0 2 0 0 18 0 4 0 10842765 1554808832 2237 1992294400 134512640 134550932 4292666000 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/19351/statm: 380044 2519 763 10 0 377354 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1518368

[startup+0.103309 s]
/proc/loadavg: 0.00 0.03 0.43 2/105 19351
/proc/meminfo: memFree=1767592/2059040 swapFree=4164956/4192956
[pid=19351] ppid=19349 vsize=1524180 CPUtime=0.09
/proc/19351/stat : 19351 (java) S 19349 19351 19326 0 -1 4202496 3962 0 1 0 6 3 0 0 18 0 12 0 10842765 1560760320 3401 1992294400 134512640 134550932 4292666000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/19351/statm: 381045 3401 1075 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524180

[startup+0.30134 s]
/proc/loadavg: 0.00 0.03 0.43 2/105 19351
/proc/meminfo: memFree=1767592/2059040 swapFree=4164956/4192956
[pid=19351] ppid=19349 vsize=1526252 CPUtime=0.35
/proc/19351/stat : 19351 (java) S 19349 19351 19326 0 -1 4202496 5444 0 1 0 31 4 0 0 18 0 12 0 10842765 1562882048 4881 1992294400 134512640 134550932 4292666000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/19351/statm: 381563 4881 1361 10 0 378866 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1526252

[startup+1.2148 s]
/proc/loadavg: 0.00 0.03 0.43 2/105 19351
/proc/meminfo: memFree=1767592/2059040 swapFree=4164956/4192956
[pid=19351] ppid=19349 vsize=1531328 CPUtime=2.09
/proc/19351/stat : 19351 (java) S 19349 19351 19326 0 -1 4202496 9032 0 1 0 203 6 0 0 18 0 14 0 10842765 1568079872 8014 1992294400 134512640 134550932 4292666000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/19351/statm: 382832 8014 1424 10 0 380135 0
Current children cumulated CPU time (s) 2.09
Current children cumulated vsize (KiB) 1531328

[startup+1.50148 s]
/proc/loadavg: 0.00 0.03 0.43 2/105 19351
/proc/meminfo: memFree=1767592/2059040 swapFree=4164956/4192956
[pid=19351] ppid=19349 vsize=1531328 CPUtime=2.47
/proc/19351/stat : 19351 (java) S 19349 19351 19326 0 -1 4202496 9053 0 1 0 241 6 0 0 18 0 14 0 10842765 1568079872 8035 1992294400 134512640 134550932 4292666000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/19351/statm: 382832 8035 1426 10 0 380135 0
Current children cumulated CPU time (s) 2.47
Current children cumulated vsize (KiB) 1531328

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

[startup+1.60149 s]
/proc/loadavg: 0.00 0.03 0.43 1/119 19367
/proc/meminfo: memFree=1740636/2059040 swapFree=4164956/4192956
[pid=19351] ppid=19349 vsize=1531328 CPUtime=2.47
/proc/19351/stat : 19351 (java) S 19349 19351 19326 0 -1 4202496 9053 0 1 0 241 6 0 0 18 0 14 0 10842765 1568079872 8035 1992294400 134512640 134550932 4292666000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/19351/statm: 382832 8035 1426 10 0 380135 0
[pid=19351/tid=19353] ppid=19349 vsize=1531328 CPUtime=0.53
/proc/19351/task/19353/stat : 19353 (java) S 19349 19351 19326 0 -1 4202560 5135 0 1 0 50 3 0 0 19 0 14 0 10842767 1568079872 8035 1992294400 134512640 134550932 4292666000 18446744073709551615 4294960144 0 4 0 16800975 18446604437864747136 0 0 -1 0 0 0 0
[pid=19351/tid=19354] ppid=19349 vsize=1531328 CPUtime=0
/proc/19351/task/19354/stat : 19354 (java) S 19349 19351 19326 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 14 0 10842768 1568079872 8035 1992294400 134512640 134550932 4292666000 18446744073709551615 4294960144 0 4 0 16800975 18446604437864747136 0 0 -1 0 0 0 0
[pid=19351/tid=19355] ppid=19349 vsize=1531328 CPUtime=0
/proc/19351/task/19355/stat : 19355 (java) S 19349 19351 19326 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 14 0 10842768 1568079872 8035 1992294400 134512640 134550932 4292666000 18446744073709551615 4294960144 0 4 0 16800975 18446604437864747136 0 0 -1 0 0 0 0
[pid=19351/tid=19356] ppid=19349 vsize=1531328 CPUtime=0
/proc/19351/task/19356/stat : 19356 (java) S 19349 19351 19326 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 10842770 1568079872 8035 1992294400 134512640 134550932 4292666000 18446744073709551615 4294960144 0 0 0 16800975 18446604437864747136 0 0 -1 1 0 0 0
[pid=19351/tid=19357] ppid=19349 vsize=1531328 CPUtime=0
/proc/19351/task/19357/stat : 19357 (java) S 19349 19351 19326 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 10842770 1568079872 8035 1992294400 134512640 134550932 4292666000 18446744073709551615 4294960144 0 4 0 16800975 18446604437864747136 0 0 -1 0 0 0 0
[pid=19351/tid=19358] ppid=19349 vsize=1531328 CPUtime=0
/proc/19351/task/19358/stat : 19358 (java) S 19349 19351 19326 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 14 0 10842770 1568079872 8035 1992294400 134512640 134550932 4292666000 18446744073709551615 4294960144 0 4 0 16800975 18446604437864747136 0 0 -1 0 0 0 0
[pid=19351/tid=19359] ppid=19349 vsize=1531328 CPUtime=0
/proc/19351/task/19359/stat : 19359 (java) S 19349 19351 19326 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 10842775 1568079872 8035 1992294400 134512640 134550932 4292666000 18446744073709551615 4294960144 0 4 0 16800975 18446604437864747136 0 0 -1 0 0 0 0
[pid=19351/tid=19360] ppid=19349 vsize=1531328 CPUtime=0.26
/proc/19351/task/19360/stat : 19360 (java) S 19349 19351 19326 0 -1 4202560 387 0 0 0 26 0 0 0 23 0 14 0 10842775 1568079872 8035 1992294400 134512640 134550932 4292666000 18446744073709551615 4294960144 0 4 0 16800975 18446604437864747136 0 0 -1 1 0 0 0
[pid=19351/tid=19361] ppid=19349 vsize=1531328 CPUtime=1.05
/proc/19351/task/19361/stat : 19361 (java) S 19349 19351 19326 0 -1 4202560 1663 0 0 0 105 0 0 0 17 0 14 0 10842775 1568079872 8035 1992294400 134512640 134550932 4292666000 18446744073709551615 4294960144 0 4 0 16800975 18446604437864747136 0 0 -1 0 0 0 0
[pid=19351/tid=19362] ppid=19349 vsize=1531328 CPUtime=0
/proc/19351/task/19362/stat : 19362 (java) S 19349 19351 19326 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 10842775 1568079872 8035 1992294400 134512640 134550932 4292666000 18446744073709551615 4294960144 0 4 0 16800975 18446604437864747136 0 0 -1 0 0 0 0
[pid=19351/tid=19363] ppid=19349 vsize=1531328 CPUtime=0
/proc/19351/task/19363/stat : 19363 (java) S 19349 19351 19326 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 10842775 1568079872 8035 1992294400 134512640 134550932 4292666000 18446744073709551615 4294960144 0 4 0 16800975 18446604437864747136 0 0 -1 0 0 0 0
[pid=19351/tid=19366] ppid=19349 vsize=1531328 CPUtime=0
/proc/19351/task/19366/stat : 19366 (java) S 19349 19351 19326 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 14 0 10842829 1568079872 8035 1992294400 134512640 134550932 4292666000 18446744073709551615 4294960144 0 4 0 16800975 18446604437864747136 0 0 -1 0 0 0 0
[pid=19351/tid=19367] ppid=19349 vsize=1531328 CPUtime=0
/proc/19351/task/19367/stat : 19367 (java) S 19349 19351 19326 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 10842829 1568079872 8035 1992294400 134512640 134550932 4292666000 18446744073709551615 4294960144 0 4 0 16800975 18446604437864747136 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.47
Current children cumulated vsize (KiB) 1531328

Child status: 10
Real time (s): 1.68612
CPU time (s): 2.52162
CPU user time (s): 2.45263
CPU system time (s): 0.068989
CPU usage (%): 149.552
Max. virtual memory (cumulated for all children) (KiB): 1531328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.45263
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9077
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= 237
involuntary context switches= 157

runsolver used 0.006998 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node080 at 2010-06-16 15:38:16
IDJOB=2662649
IDBENCH=1152
IDSOLVER=1166
FILE ID=node080/2662649-1276695496
PBS_JOBID= 11174044
Free space on /tmp= 62592 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin8.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2662649-1276695496/watcher-2662649-1276695496 -o /tmp/evaluation-result-2662649-1276695496/solver-2662649-1276695496 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662649-1276695496.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b99d95db889fb1865f00b4b2c1a82fb3
RANDOM SEED=488406417

node080.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1767988 kB
Buffers:         72480 kB
Cached:         107344 kB
SwapCached:       1540 kB
Active:          95556 kB
Inactive:       117816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1767988 kB
SwapTotal:     4192956 kB
SwapFree:      4164956 kB
Dirty:             408 kB
Writeback:           0 kB
AnonPages:       31968 kB
Mapped:          14316 kB
Slab:            55916 kB
PageTables:       3948 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182212 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62592 MiB
End job on node080 at 2010-06-16 15:38:18