Trace number 2691811

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 CuttingPlanes 2.2.0 2010-05-26Wrong Opt. 2.78458 1.06135

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/web/uclid_pb_benchmarks/
normalized-blast-floppy1-6.ucl--soft-0-100-0.wbo
MD5SUMb1fb405af1ad97be8e8be6f605703dc4
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.023995
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables719
Total number of constraints593
Number of soft constraints593
Number of constraints which are clauses371
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints222
Minimum length of a constraint1
Maximum length of a constraint19
Top cost 31065
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 31064
Biggest number in a constraint 773
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2306
Number of bits of the biggest sum of numbers12
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 

0.00/0.06	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.06	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.06	c See www.sat4j.org for details.
0.00/0.07	c version 2.2.0.v20100526
0.00/0.07	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.07	c java.vm.name		Java HotSpot(TM) Server VM
0.00/0.07	c java.vm.version	11.2-b01
0.00/0.07	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.07	c sun.arch.data.model	32
0.00/0.07	c java.version		1.6.0_12
0.00/0.07	c os.name		Linux
0.00/0.07	c os.version		2.6.18-164.el5
0.00/0.07	c os.arch		i386
0.00/0.07	c Free memory 		1393557488
0.00/0.07	c Max memory 		1395916800
0.00/0.07	c Total memory 		1395916800
0.00/0.07	c Number of processors 	8
0.00/0.09	c Pseudo Boolean Optimization
0.00/0.09	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.00/0.09	c --- Begin Solver configuration ---
0.00/0.09	c Stops conflict analysis at the first Unique Implication Point
0.00/0.09	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c1ea29
0.00/0.09	c Learn all clauses as in MiniSAT
0.00/0.09	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.00/0.09	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.00/0.09	c No reason simplification
0.00/0.09	c Armin Biere (Picosat) restarts strategy
0.00/0.09	c Glucose learned constraints deletion strategy
0.00/0.09	c timeout=2147483s
0.00/0.09	c DB Simplification allowed=false
0.00/0.09	c --- End Solver configuration ---
0.00/0.10	c solving HOME/instance-2691811-1277931659.wbo
0.00/0.10	c reading problem ... 
0.30/0.22	c ... done. Wall clock time 0.129s.
0.30/0.22	c #vars     1312
0.30/0.22	c #constraints  593
0.30/0.22	c constraints type 
0.30/0.22	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 233
0.30/0.22	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 16
0.30/0.22	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 122
0.30/0.22	c org.sat4j.pb.constraints.pb.MaxWatchPb => 222
1.48/0.67	c SATISFIABLE
1.48/0.67	c OPTIMIZING...
1.48/0.67	c Got one! Elapsed wall clock time (in seconds):0.579
1.48/0.67	o 2346
2.38/0.94	c Got one! Elapsed wall clock time (in seconds):0.849
2.38/0.94	o 950
2.38/0.97	c Got one! Elapsed wall clock time (in seconds):0.88
2.38/0.97	o 15
2.38/1.00	c starts		: 7
2.38/1.00	c conflicts		: 549
2.38/1.00	c decisions		: 9811
2.38/1.00	c propagations		: 22625
2.38/1.00	c inspects		: 200166
2.38/1.00	c learnt literals	: 0
2.38/1.00	c learnt binary clauses	: 0
2.38/1.00	c learnt ternary clauses	: 6
2.38/1.00	c learnt clauses	: 549
2.38/1.00	c ignored clauses	: 0
2.38/1.00	c root simplifications	: 0
2.38/1.00	c removed literals (reason simplification)	: 0
2.38/1.00	c reason swapping (by a shorter reason)	: 0
2.38/1.00	c Calls to reduceDB	: 0
2.38/1.00	c number of reductions to clauses (during analyze)	: 0
2.38/1.00	c number of learned constraints concerned by reduction	: 0
2.38/1.00	c number of learning phase by resolution	: 0
2.38/1.00	c number of learning phase by cutting planes	: 0
2.38/1.00	c speed (assignments/second)	: 942708.3333333333
2.38/1.00	c non guided choices	3557
2.38/1.00	c learnt constraints type 
2.38/1.00	c constraints type 
2.38/1.00	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 233
2.38/1.00	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 16
2.38/1.00	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 122
2.38/1.00	c org.sat4j.pb.constraints.pb.MaxWatchPb => 222
2.38/1.00	s OPTIMUM FOUND
2.38/1.00	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 
2.38/1.00	c objective function=15
2.38/1.00	c Total wall clock time (in seconds): 0.907

Verifier Data 

OK	15

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2691811-1277931659/watcher-2691811-1277931659 -o /tmp/evaluation-result-2691811-1277931659/solver-2691811-1277931659 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2691811-1277931659.wbo 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15449
/proc/meminfo: memFree=30652256/32951124 swapFree=67111528/67111528
[pid=15449] ppid=15447 vsize=13472 CPUtime=0
/proc/15449/stat : 15449 (java) S 15447 15449 14279 0 -1 4202496 1097 0 0 0 0 0 0 0 20 0 2 0 134463610 13795328 570 4089446400 134512640 134550932 4288659808 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0
/proc/15449/statm: 3368 572 259 10 0 1202 0
[pid=15449/tid=15450] ppid=15447 vsize=13476 CPUtime=0
/proc/15449/task/15450/stat : 15450 (java) R 15447 15449 14279 0 -1 4202560 61 0 0 0 0 0 0 0 21 0 2 0 134463610 13799424 573 4089446400 134512640 134550932 4288659808 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 1 0 0 0

[startup+0.0170999 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15449
/proc/meminfo: memFree=30652256/32951124 swapFree=67111528/67111528
[pid=15449] ppid=15447 vsize=1523456 CPUtime=0
/proc/15449/stat : 15449 (java) S 15447 15449 14279 0 -1 4202496 3378 0 1 0 0 0 0 0 20 0 10 0 134463610 1560018944 2822 4089446400 134512640 134550932 4288659808 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/15449/statm: 380864 2823 945 10 0 378174 0
[pid=15449/tid=15450] ppid=15447 vsize=1523456 CPUtime=0
/proc/15449/task/15450/stat : 15450 (java) R 15447 15449 14279 0 -1 4202560 2330 0 1 0 0 0 0 0 25 0 10 0 134463610 1560018944 2823 4089446400 134512640 134550932 4288659808 18446744073709551615 4294960144 0 4 0 16784584 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1523456

[startup+0.101085 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15449
/proc/meminfo: memFree=30652256/32951124 swapFree=67111528/67111528
[pid=15449] ppid=15447 vsize=1529448 CPUtime=0.12
/proc/15449/stat : 15449 (java) S 15447 15449 14279 0 -1 4202496 5232 0 1 0 11 1 0 0 20 0 18 0 134463610 1566154752 4669 4089446400 134512640 134550932 4288659808 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/15449/statm: 382362 4669 1349 10 0 379664 0
[pid=15449/tid=15450] ppid=15447 vsize=1529448 CPUtime=0.08
/proc/15449/task/15450/stat : 15450 (java) R 15447 15449 14279 0 -1 4202560 3567 0 1 0 8 0 0 0 19 0 18 0 134463610 1566154752 4669 4089446400 134512640 134550932 4288659808 18446744073709551615 4159757810 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 1529448

[startup+0.301051 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15449
/proc/meminfo: memFree=30652256/32951124 swapFree=67111528/67111528
[pid=15449] ppid=15447 vsize=1537092 CPUtime=0.58
/proc/15449/stat : 15449 (java) S 15447 15449 14279 0 -1 4202496 8665 0 1 0 56 2 0 0 20 0 19 0 134463610 1573982208 7528 4089446400 134512640 134550932 4288659808 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/15449/statm: 384273 7528 1416 10 0 381575 0
[pid=15449/tid=15450] ppid=15447 vsize=1537092 CPUtime=0.28
/proc/15449/task/15450/stat : 15450 (java) R 15447 15449 14279 0 -1 4202560 4905 0 1 0 27 1 0 0 18 0 19 0 134463610 1573982208 7528 4089446400 134512640 134550932 4288659808 18446744073709551615 4109265780 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 1537092

[startup+0.701027 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15449
/proc/meminfo: memFree=30652256/32951124 swapFree=67111528/67111528
[pid=15449] ppid=15447 vsize=1551916 CPUtime=1.78
/proc/15449/stat : 15449 (java) S 15447 15449 14279 0 -1 4202496 23438 0 1 0 174 4 0 0 20 0 19 0 134463610 1589161984 17891 4089446400 134512640 134550932 4288659808 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/15449/statm: 387979 17894 1423 10 0 385281 0
[pid=15449/tid=15450] ppid=15447 vsize=1551916 CPUtime=0.68
/proc/15449/task/15450/stat : 15450 (java) R 15447 15449 14279 0 -1 4202560 11414 0 1 0 66 2 0 0 18 0 19 0 134463610 1589161984 17895 4089446400 134512640 134550932 4288659808 18446744073709551615 4109636916 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.78
Current children cumulated vsize (KiB) 1551916

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

[startup+0.900942 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15449
/proc/meminfo: memFree=30652256/32951124 swapFree=67111528/67111528
[pid=15449] ppid=15447 vsize=1553068 CPUtime=2.38
/proc/15449/stat : 15449 (java) S 15447 15449 14279 0 -1 4202496 35083 0 1 0 232 6 0 0 20 0 19 0 134463610 1590341632 27239 4089446400 134512640 134550932 4288659808 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/15449/statm: 388267 27242 1429 10 0 385569 0
[pid=15449/tid=15450] ppid=15447 vsize=1553068 CPUtime=0.88
/proc/15449/task/15450/stat : 15450 (java) R 15447 15449 14279 0 -1 4202560 20358 0 1 0 85 3 0 0 18 0 19 0 134463610 1590341632 27243 4089446400 134512640 134550932 4288659808 18446744073709551615 4109705886 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.38
Current children cumulated vsize (KiB) 1553068

[startup+1.00095 s]
/proc/loadavg: 2.16 2.03 2.01 5/197 15468
/proc/meminfo: memFree=30529416/32951124 swapFree=67111528/67111528
[pid=15449] ppid=15447 vsize=1559280 CPUtime=2.69
/proc/15449/stat : 15449 (java) S 15447 15449 14279 0 -1 4202496 40746 0 1 0 262 7 0 0 20 0 20 0 134463610 1596702720 31993 4089446400 134512640 134550932 4288659808 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/15449/statm: 389820 31994 1429 10 0 387122 0
[pid=15449/tid=15450] ppid=15447 vsize=1559280 CPUtime=0.99
/proc/15449/task/15450/stat : 15450 (java) S 15447 15449 14279 0 -1 4202560 23696 0 1 0 95 4 0 0 20 0 20 0 134463610 1596702720 31994 4089446400 134512640 134550932 4288659808 18446744073709551615 4294960144 0 4 0 16800975 18446604453932947520 0 0 -1 0 0 0 0
[pid=15449/tid=15452] ppid=15447 vsize=1559280 CPUtime=0
/proc/15449/task/15452/stat : 15452 (java) S 15447 15449 14279 0 -1 4202560 3 0 0 0 0 0 0 0 22 0 20 0 134463611 1596702720 31994 4089446400 134512640 134550932 4288659808 18446744073709551615 4294960144 0 4 0 16800975 18446604453932947520 0 0 -1 1 0 0 0
[pid=15449/tid=15453] ppid=15447 vsize=1559280 CPUtime=0
/proc/15449/task/15453/stat : 15453 (java) S 15447 15449 14279 0 -1 4202560 0 0 0 0 0 0 0 0 23 0 20 0 134463611 1596702720 31994 4089446400 134512640 134550932 4288659808 18446744073709551615 4294960144 0 4 0 16800975 18446604453932947520 0 0 -1 1 0 0 0
[pid=15449/tid=15454] ppid=15447 vsize=1559280 CPUtime=0
/proc/15449/task/15454/stat : 15454 (java) S 15447 15449 14279 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 20 0 134463611 1596702720 31994 4089446400 134512640 134550932 4288659808 18446744073709551615 4294960144 0 4 0 16800975 18446604453932947520 0 0 -1 1 0 0 0
[pid=15449/tid=15455] ppid=15447 vsize=1559280 CPUtime=0
/proc/15449/task/15455/stat : 15455 (java) S 15447 15449 14279 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 134463611 1596702720 31994 4089446400 134512640 134550932 4288659808 18446744073709551615 4294960144 0 4 0 16800975 18446604453932947520 0 0 -1 5 0 0 0
[pid=15449/tid=15456] ppid=15447 vsize=1559280 CPUtime=0
/proc/15449/task/15456/stat : 15456 (java) S 15447 15449 14279 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 134463611 1596702720 31995 4089446400 134512640 134550932 4288659808 18446744073709551615 4294960144 0 4 0 16800975 18446604453932947520 0 0 -1 5 0 0 0
[pid=15449/tid=15457] ppid=15447 vsize=1559280 CPUtime=0
/proc/15449/task/15457/stat : 15457 (java) S 15447 15449 14279 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 134463611 1596702720 31995 4089446400 134512640 134550932 4288659808 18446744073709551615 4294960144 0 4 0 16800975 18446604453932947520 0 0 -1 5 0 0 0
[pid=15449/tid=15458] ppid=15447 vsize=1559280 CPUtime=0
/proc/15449/task/15458/stat : 15458 (java) S 15447 15449 14279 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 134463611 1596702720 31995 4089446400 134512640 134550932 4288659808 18446744073709551615 4294960144 0 4 0 16800975 18446604453932947520 0 0 -1 5 0 0 0
[pid=15449/tid=15459] ppid=15447 vsize=1559280 CPUtime=0
/proc/15449/task/15459/stat : 15459 (java) S 15447 15449 14279 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 134463611 1596702720 31995 4089446400 134512640 134550932 4288659808 18446744073709551615 4294960144 0 4 0 16800975 18446604453932947520 0 0 -1 5 0 0 0
[pid=15449/tid=15460] ppid=15447 vsize=1559280 CPUtime=0
/proc/15449/task/15460/stat : 15460 (java) S 15447 15449 14279 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 134463612 1596702720 31995 4089446400 134512640 134550932 4288659808 18446744073709551615 4294960144 0 0 0 16800975 18446604453932947520 0 0 -1 1 0 0 0
[pid=15449/tid=15461] ppid=15447 vsize=1559280 CPUtime=0
/proc/15449/task/15461/stat : 15461 (java) S 15447 15449 14279 0 -1 4202560 9 0 0 0 0 0 0 0 25 0 20 0 134463612 1596702720 31995 4089446400 134512640 134550932 4288659808 18446744073709551615 4294960144 0 4 0 16800975 18446604453932947520 0 0 -1 1 0 0 0
[pid=15449/tid=15462] ppid=15447 vsize=1559280 CPUtime=0
/proc/15449/task/15462/stat : 15462 (java) S 15447 15449 14279 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 20 0 134463612 1596702720 31995 4089446400 134512640 134550932 4288659808 18446744073709551615 4294960144 0 4 0 16800975 18446604453932947520 0 0 -1 3 0 0 0
[pid=15449/tid=15463] ppid=15447 vsize=1559280 CPUtime=0
/proc/15449/task/15463/stat : 15463 (java) S 15447 15449 14279 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 134463614 1596702720 31995 4089446400 134512640 134550932 4288659808 18446744073709551615 4294960144 0 4 0 16800975 18446604453932947520 0 0 -1 1 0 0 0
[pid=15449/tid=15464] ppid=15447 vsize=1559280 CPUtime=0.84
/proc/15449/task/15464/stat : 15464 (java) R 15447 15449 14279 0 -1 4202560 6113 0 0 0 83 1 0 0 18 0 20 0 134463614 1596702720 31995 4089446400 134512640 134550932 4288659808 18446744073709551615 106540809 0 4 0 16800975 0 0 0 -1 7 0 0 0
[pid=15449/tid=15465] ppid=15447 vsize=1559280 CPUtime=0.84
/proc/15449/task/15465/stat : 15465 (java) R 15447 15449 14279 0 -1 4202560 9851 0 0 0 83 1 0 0 18 0 20 0 134463614 1596702720 31995 4089446400 134512640 134550932 4288659808 18446744073709551615 104147134 0 4 0 16800975 0 0 0 -1 5 0 0 0
[pid=15449/tid=15466] ppid=15447 vsize=1559280 CPUtime=0
/proc/15449/task/15466/stat : 15466 (java) S 15447 15449 14279 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 20 0 134463614 1596702720 31995 4089446400 134512640 134550932 4288659808 18446744073709551615 4294960144 0 4 0 16800975 18446604453932947520 0 0 -1 3 0 0 0
[pid=15449/tid=15467] ppid=15447 vsize=1559280 CPUtime=0
/proc/15449/task/15467/stat : 15467 (java) S 15447 15449 14279 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 20 0 134463614 1596702720 31995 4089446400 134512640 134550932 4288659808 18446744073709551615 4294960144 0 4 0 16800975 18446604453932947520 0 0 -1 3 0 0 0
[pid=15449/tid=15468] ppid=15447 vsize=1559280 CPUtime=0
/proc/15449/task/15468/stat : 15468 (java) S 15447 15449 14279 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 20 0 134463635 1596702720 31995 4089446400 134512640 134550932 4288659808 18446744073709551615 4294960144 0 4 0 16800975 18446604453932947520 0 0 -1 0 0 0 0
[pid=15449/tid=15469] ppid=-1 vsize=0 CPUtime=0
/proc/15449/task/15469/stat : -- couldn't open stat file --Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 1559280

Child status: 30
Real time (s): 1.06135
CPU time (s): 2.78458
CPU user time (s): 2.70659
CPU system time (s): 0.077988
CPU usage (%): 262.362
Max. virtual memory (cumulated for all children) (KiB): 1559280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.70659
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41221
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= 78

runsolver used 0.005999 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node106 at 2010-06-30 23:00:59
IDJOB=2691811
IDBENCH=79320
IDSOLVER=1203
FILE ID=node106/2691811-1277931659
PBS_JOBID= 11197359
Free space on /tmp= 74208 MiB

SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/web/uclid_pb_benchmarks/normalized-blast-floppy1-6.ucl--soft-0-100-0.wbo
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2691811-1277931659/watcher-2691811-1277931659 -o /tmp/evaluation-result-2691811-1277931659/solver-2691811-1277931659 -C 1800 -W 2000 -M 3800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2691811-1277931659.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b1fb405af1ad97be8e8be6f605703dc4
RANDOM SEED=610387207

node106.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		: 2666.825
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	: 5333.65
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		: 2666.825
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		: 2666.825
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	: 5332.82
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		: 2666.825
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	: 5332.76
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		: 2666.825
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	: 5332.82
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		: 2666.825
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	: 5332.73
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		: 2666.825
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	: 5332.83
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		: 2666.825
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30652520 kB
Buffers:        217416 kB
Cached:        1276368 kB
SwapCached:          0 kB
Active:        1097872 kB
Inactive:      1052628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30652520 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             916 kB
Writeback:           0 kB
AnonPages:      656552 kB
Mapped:          16856 kB
Slab:            80848 kB
PageTables:       6716 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   852464 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= 74208 MiB
End job on node106 at 2010-06-30 23:01:01