Trace number 1884846

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 Pseudo Resolution 2.1.1SAT 1.75073 1.25912

General information on the benchmark

Name/PURE-SAT/SAT09/
CRAFTED/sgi/sgi-difficult7.opb
MD5SUM2fafabc13cd6ed837db85a388f312498
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark0.093985
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables728
Total number of constraints28986
Number of constraints which are clauses28986
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint28
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 29
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 

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.09/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.13	c See www.sat4j.org for details.
0.09/0.15	c version 2.1.1.v20090612
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	2.6.9-22.EL.rootsmp
0.09/0.15	c os.arch	i386
0.09/0.15	c Free memory 1342000320
0.09/0.15	c Max memory 1344274432
0.09/0.15	c Total memory 1344274432
0.09/0.15	c Number of processors 2
0.23/0.21	c Pseudo Boolean Optimization
0.23/0.21	c --- Begin Solver configuration ---
0.23/0.21	c Stops conflict analysis at the first Unique Implication Point
0.23/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90
0.23/0.21	c Learn all clauses as in MiniSAT
0.23/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.23/0.21	c Expensive reason simplification
0.23/0.21	c MiniSAT restarts strategy
0.23/0.21	c Memory based learned constraints deletion strategy
0.23/0.21	c timeout=2147483s
0.23/0.21	c DB Simplification allowed=false
0.23/0.21	c --- End Solver configuration ---
0.23/0.21	c solving HOME/instance-1884846-1245260551.opb
0.23/0.21	c reading problem ... 
1.60/1.17	c ... done. Wall clock time 0.968s.
1.60/1.17	c #vars     728
1.60/1.17	c #constraints  28986
1.60/1.17	c constraints type 
1.60/1.17	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 28960
1.60/1.17	c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 26
1.60/1.19	c starts		: 1
1.60/1.19	c conflicts		: 0
1.60/1.19	c decisions		: 239
1.60/1.19	c propagations		: 728
1.60/1.19	c inspects		: 2499
1.60/1.19	c learnt literals	: 0
1.60/1.19	c learnt binary clauses	: 0
1.60/1.19	c learnt ternary clauses	: 0
1.60/1.19	c learnt clauses	: 0
1.60/1.19	c ignored clauses	: 0
1.60/1.19	c root simplifications	: 0
1.60/1.19	c removed literals (reason simplification)	: 0
1.60/1.19	c reason swapping (by a shorter reason)	: 0
1.60/1.19	c Calls to reduceDB	: 0
1.60/1.19	c speed (assignments/second)	: 38315.78947368421
1.60/1.19	c non guided choices	239
1.60/1.20	c learnt constraints type 
1.60/1.20	c constraints type 
1.60/1.20	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 28960
1.60/1.20	c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 26
1.60/1.20	s SATISFIABLE
1.70/1.20	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 
1.70/1.21	c Total wall clock time (in seconds): 0.998

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-1884846-1245260551/watcher-1884846-1245260551 -o /tmp/evaluation-result-1884846-1245260551/solver-1884846-1245260551 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1884846-1245260551.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: 1.00 1.00 0.94 3/64 12536
/proc/meminfo: memFree=1797600/2055920 swapFree=4180900/4192956
[pid=12536] ppid=12534 vsize=152 CPUtime=0
/proc/12536/stat : 12536 (java) R 12534 12536 11699 0 -1 0 204 0 0 0 0 0 0 0 18 0 1 0 193655673 155648 26 1992294400 134512640 134550932 4294956016 18446744073709551615 9695531 0 0 4096 0 0 0 0 17 1 0 0
/proc/12536/statm: 38 26 19 9 0 4 0

[startup+0.024379 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 12536
/proc/meminfo: memFree=1797600/2055920 swapFree=4180900/4192956
[pid=12536] ppid=12534 vsize=1466792 CPUtime=0.01
/proc/12536/stat : 12536 (java) S 12534 12536 11699 0 -1 0 2366 0 1 0 0 1 0 0 18 0 4 0 193655673 1501995008 2115 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/12536/statm: 366698 2116 465 9 0 364450 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1466792

[startup+0.101385 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 12536
/proc/meminfo: memFree=1797600/2055920 swapFree=4180900/4192956
[pid=12536] ppid=12534 vsize=1472584 CPUtime=0.09
/proc/12536/stat : 12536 (java) S 12534 12536 11699 0 -1 0 3654 0 1 0 7 2 0 0 18 0 12 0 193655673 1507926016 3397 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12536/statm: 368146 3397 1069 9 0 365494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1472584

[startup+0.301428 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 12536
/proc/meminfo: memFree=1797600/2055920 swapFree=4180900/4192956
[pid=12536] ppid=12534 vsize=1475032 CPUtime=0.35
/proc/12536/stat : 12536 (java) S 12534 12536 11699 0 -1 0 5083 0 1 0 32 3 0 0 18 0 12 0 193655673 1510432768 4820 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12536/statm: 368758 4820 1355 9 0 366101 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1475032

[startup+0.7015 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 12536
/proc/meminfo: memFree=1797600/2055920 swapFree=4180900/4192956
[pid=12536] ppid=12534 vsize=1476396 CPUtime=1
/proc/12536/stat : 12536 (java) S 12534 12536 11699 0 -1 0 7261 0 1 0 96 4 0 0 18 0 12 0 193655673 1511829504 6571 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12536/statm: 369099 6571 1397 9 0 366442 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 1476396

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

[startup+1.10757 s]
/proc/loadavg: 1.00 1.00 0.94 4/76 12548
/proc/meminfo: memFree=1763520/2055920 swapFree=4180900/4192956
[pid=12536] ppid=12534 vsize=1477504 CPUtime=1.6
/proc/12536/stat : 12536 (java) S 12534 12536 11699 0 -1 0 13303 0 1 0 154 6 0 0 18 0 12 0 193655673 1512964096 12602 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12536/statm: 369376 12602 1400 9 0 366719 0
[pid=12536/tid=12538] ppid=12534 vsize=1477504 CPUtime=0.88
/proc/12536/task/12538/stat : 12538 (java) R 12534 12536 11699 0 -1 64 10799 0 1 0 84 4 0 0 17 0 12 0 193655674 1512964096 12602 1992294400 134512640 134550932 4294956016 18446744073709551615 4109486074 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12536/tid=12539] ppid=12534 vsize=1477504 CPUtime=0
/proc/12536/task/12539/stat : 12539 (java) S 12534 12536 11699 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 193655675 1512964096 12602 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12536/tid=12540] ppid=12534 vsize=1477504 CPUtime=0
/proc/12536/task/12540/stat : 12540 (java) S 12534 12536 11699 0 -1 64 0 0 0 0 0 0 0 0 19 0 12 0 193655675 1512964096 12602 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12536/tid=12541] ppid=12534 vsize=1477504 CPUtime=0
/proc/12536/task/12541/stat : 12541 (java) S 12534 12536 11699 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 193655677 1512964096 12602 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12536/tid=12542] ppid=12534 vsize=1477504 CPUtime=0
/proc/12536/task/12542/stat : 12542 (java) S 12534 12536 11699 0 -1 64 10 0 0 0 0 0 0 0 20 0 12 0 193655677 1512964096 12602 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12536/tid=12543] ppid=12534 vsize=1477504 CPUtime=0
/proc/12536/task/12543/stat : 12543 (java) S 12534 12536 11699 0 -1 64 4 0 0 0 0 0 0 0 21 0 12 0 193655677 1512964096 12602 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12536/tid=12544] ppid=12534 vsize=1477504 CPUtime=0
/proc/12536/task/12544/stat : 12544 (java) S 12534 12536 11699 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 193655682 1512964096 12602 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12536/tid=12545] ppid=12534 vsize=1477504 CPUtime=0.39
/proc/12536/task/12545/stat : 12545 (java) S 12534 12536 11699 0 -1 64 1101 0 0 0 39 0 0 0 16 0 12 0 193655682 1512964096 12602 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12536/tid=12546] ppid=12534 vsize=1477504 CPUtime=0.3
/proc/12536/task/12546/stat : 12546 (java) S 12534 12536 11699 0 -1 64 662 0 0 0 30 0 0 0 17 0 12 0 193655682 1512964096 12602 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12536/tid=12547] ppid=12534 vsize=1477504 CPUtime=0
/proc/12536/task/12547/stat : 12547 (java) S 12534 12536 11699 0 -1 64 0 0 0 0 0 0 0 0 23 0 12 0 193655682 1512964096 12602 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12536/tid=12548] ppid=12534 vsize=1477504 CPUtime=0
/proc/12536/task/12548/stat : 12548 (java) S 12534 12536 11699 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 193655682 1512964096 12602 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.6
Current children cumulated vsize (KiB) 1477504

[startup+1.20259 s]
/proc/loadavg: 1.00 1.00 0.94 4/76 12548
/proc/meminfo: memFree=1763520/2055920 swapFree=4180900/4192956
[pid=12536] ppid=12534 vsize=1478152 CPUtime=1.7
/proc/12536/stat : 12536 (java) S 12534 12536 11699 0 -1 0 15306 0 1 0 163 7 0 0 18 0 14 0 193655673 1513627648 14605 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12536/statm: 369538 14605 1407 9 0 366881 0
[pid=12536/tid=12538] ppid=12534 vsize=1478152 CPUtime=0.97
/proc/12536/task/12538/stat : 12538 (java) S 12534 12536 11699 0 -1 64 12784 0 1 0 92 5 0 0 20 0 14 0 193655674 1513627648 14605 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12536/tid=12539] ppid=12534 vsize=1478152 CPUtime=0
/proc/12536/task/12539/stat : 12539 (java) S 12534 12536 11699 0 -1 64 2 0 0 0 0 0 0 0 18 0 14 0 193655675 1513627648 14605 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12536/tid=12540] ppid=12534 vsize=1478152 CPUtime=0
/proc/12536/task/12540/stat : 12540 (java) S 12534 12536 11699 0 -1 64 0 0 0 0 0 0 0 0 19 0 14 0 193655675 1513627648 14605 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12536/tid=12541] ppid=12534 vsize=1478152 CPUtime=0
/proc/12536/task/12541/stat : 12541 (java) S 12534 12536 11699 0 -1 64 3 0 0 0 0 0 0 0 16 0 14 0 193655677 1513627648 14605 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12536/tid=12542] ppid=12534 vsize=1478152 CPUtime=0
/proc/12536/task/12542/stat : 12542 (java) S 12534 12536 11699 0 -1 64 10 0 0 0 0 0 0 0 20 0 14 0 193655677 1513627648 14605 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12536/tid=12543] ppid=12534 vsize=1478152 CPUtime=0
/proc/12536/task/12543/stat : 12543 (java) S 12534 12536 11699 0 -1 64 4 0 0 0 0 0 0 0 21 0 14 0 193655677 1513627648 14605 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12536/tid=12544] ppid=12534 vsize=1478152 CPUtime=0
/proc/12536/task/12544/stat : 12544 (java) S 12534 12536 11699 0 -1 64 1 0 0 0 0 0 0 0 22 0 14 0 193655682 1513627648 14605 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12536/tid=12545] ppid=12534 vsize=1478152 CPUtime=0.39
/proc/12536/task/12545/stat : 12545 (java) R 12534 12536 11699 0 -1 64 1101 0 0 0 39 0 0 0 15 0 14 0 193655682 1513627648 14605 1992294400 134512640 134550932 4294956016 18446744073709551615 103150543 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12536/tid=12546] ppid=12534 vsize=1478152 CPUtime=0.3
/proc/12536/task/12546/stat : 12546 (java) R 12534 12536 11699 0 -1 64 662 0 0 0 30 0 0 0 15 0 14 0 193655682 1513627648 14605 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12536/tid=12547] ppid=12534 vsize=1478152 CPUtime=0
/proc/12536/task/12547/stat : 12547 (java) S 12534 12536 11699 0 -1 64 0 0 0 0 0 0 0 0 23 0 14 0 193655682 1513627648 14605 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12536/tid=12548] ppid=12534 vsize=1478152 CPUtime=0
/proc/12536/task/12548/stat : 12548 (java) S 12534 12536 11699 0 -1 64 0 0 0 0 0 0 0 0 15 0 14 0 193655682 1513627648 14605 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.7
Current children cumulated vsize (KiB) 1478152

Child status: 10
Real time (s): 1.25912
CPU time (s): 1.75073
CPU user time (s): 1.66775
CPU system time (s): 0.082987
CPU usage (%): 139.044
Max. virtual memory (cumulated for all children) (KiB): 1478152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.66775
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15322
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= 266
involuntary context switches= 197

runsolver used 0.003999 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node12 at 2009-06-17 19:42:31
IDJOB=1884846
IDBENCH=71998
IDSOLVER=682
FILE ID=node12/1884846-1245260551
PBS_JOBID= 9372441
Free space on /tmp= 66232 MiB

SOLVER NAME= SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/sgi/sgi-difficult7.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884846-1245260551/watcher-1884846-1245260551 -o /tmp/evaluation-result-1884846-1245260551/solver-1884846-1245260551 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1884846-1245260551.opb

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

MD5SUM BENCH= 2fafabc13cd6ed837db85a388f312498
RANDOM SEED=577466862

node12.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.281
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.281
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1798016 kB
Buffers:         61312 kB
Cached:         143768 kB
SwapCached:       6264 kB
Active:         105796 kB
Inactive:       107660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798016 kB
SwapTotal:     4192956 kB
SwapFree:      4180900 kB
Dirty:            1564 kB
Writeback:           0 kB
Mapped:          13604 kB
Slab:            30444 kB
Committed_AS:   201888 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66232 MiB
End job on node12 at 2009-06-17 19:42:32