Trace number 3459541

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 NameAnswerobjective functionCPU timeWall clock time
Sat4j Resolution 2.3.0OPT349 1.58276 1.13712

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par16-2-c.opb
MD5SUMb0d7a6a03ca37d030da671f9238e17bb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark349
Best CPU time to get the best result obtained on this benchmark0.305953
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 349
Optimality of the best value was proved YES
Number of variables698
Total number of constraints1741
Number of constraints which are clauses1741
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 constraint3
Number of terms in the objective function 698
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 698
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 698
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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 		12995394264
0.00/0.09	c Max memory 		13063553024
0.00/0.09	c Total memory 		13063553024
0.00/0.09	c Number of processors 	8
0.00/0.11	c Pseudo Boolean Optimization
0.00/0.11	c --- Begin Solver configuration ---
0.00/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@13d4c61c
0.00/0.11	c Learn all clauses as in MiniSAT
0.00/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.00/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.00/0.11	c Expensive reason simplification
0.00/0.11	c Armin Biere (Picosat) restarts strategy
0.00/0.11	c Glucose learned constraints deletion strategy
0.00/0.11	c timeout=2147483s
0.00/0.11	c DB Simplification allowed=false
0.00/0.11	c --- End Solver configuration ---
0.00/0.11	c solving HOME/instance-3459541-1307147698.opb
0.00/0.11	c reading problem ... 
0.29/0.26	c ... done. Wall clock time 0.15s.
0.29/0.26	c #vars     698
0.29/0.26	c #constraints  1741
0.29/0.26	c constraints type 
0.29/0.26	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1270
0.29/0.26	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 471
1.24/0.93	c cleaning 2500 clauses out of 5000 with flag 5002/5002
1.39/1.05	c SATISFIABLE
1.39/1.05	c OPTIMIZING...
1.39/1.05	c Got one! Elapsed wall clock time (in seconds):0.943
1.39/1.05	o 349
1.39/1.11	c starts		: 22
1.39/1.11	c conflicts		: 6320
1.39/1.11	c decisions		: 6733
1.39/1.11	c propagations		: 1418453
1.39/1.11	c inspects		: 5860700
1.39/1.11	c shortcuts		: 0
1.39/1.11	c learnt literals	: 11
1.39/1.11	c learnt binary clauses	: 67
1.39/1.11	c learnt ternary clauses	: 208
1.39/1.11	c learnt constraints	: 6308
1.39/1.11	c ignored constraints	: 0
1.39/1.11	c root simplifications	: 0
1.39/1.11	c removed literals (reason simplification)	: 36577
1.39/1.11	c reason swapping (by a shorter reason)	: 0
1.39/1.11	c Calls to reduceDB	: 1
1.39/1.11	c number of reductions to clauses (during analyze)	: 0
1.39/1.11	c number of learned constraints concerned by reduction	: 0
1.39/1.11	c number of learning phase by resolution	: 0
1.39/1.11	c number of learning phase by cutting planes	: 0
1.39/1.11	c speed (assignments/second)	: 2.5790054545454547E7
1.39/1.11	c non guided choices	0
1.39/1.11	c learnt constraints type 
1.39/1.11	c constraints type 
1.39/1.11	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1270
1.39/1.11	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
1.39/1.11	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 471
1.39/1.11	s OPTIMUM FOUND
1.39/1.11	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 
1.56/1.12	c objective function=349
1.56/1.12	c Total wall clock time (in seconds): 1.008

Verifier Data 

OK	349

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3459541-1307147698/watcher-3459541-1307147698 -o /tmp/evaluation-result-3459541-1307147698/solver-3459541-1307147698 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459541-1307147698.opb 

running on 4 cores: 0,2,4,6

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: 0.93 1.10 1.47 2/544 16048
/proc/meminfo: memFree=24889608/32951124 swapFree=56241860/67111528
[pid=16048] ppid=16046 vsize=13526316 CPUtime=0 cores=0,2,4,6
/proc/16048/stat : 16048 (java) S 16046 16048 11644 0 -1 4202496 4791 0 1 0 0 0 0 0 25 0 2 0 905000474 13850947584 4493 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 216746981349 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/16048/statm: 3381579 4508 917 9 0 3372735 0
[pid=16048/tid=16049] ppid=16046 vsize=13526316 CPUtime=0 cores=0,2,4,6
/proc/16048/task/16049/stat : 16049 (java) R 16046 16048 11644 0 -1 4202560 8147 0 1 0 0 0 0 0 25 0 2 0 905000474 13850947584 8963 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 216734872635 0 4 0 16784584 0 0 0 -1 2 0 0 0

[startup+0.119147 s]
/proc/loadavg: 0.93 1.10 1.47 2/544 16048
/proc/meminfo: memFree=24889608/32951124 swapFree=56241860/67111528
[pid=16048] ppid=16046 vsize=13687532 CPUtime=0.13 cores=0,2,4,6
/proc/16048/stat : 16048 (java) S 16046 16048 11644 0 -1 4202496 15860 0 1 0 11 2 0 0 25 0 18 0 905000474 14016032768 15530 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 216746981349 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/16048/statm: 3421883 15530 2133 9 0 3412617 0
[pid=16048/tid=16049] ppid=16046 vsize=13687532 CPUtime=0.11 cores=0,2,4,6
/proc/16048/task/16049/stat : 16049 (java) R 16046 16048 11644 0 -1 4202560 13824 0 1 0 9 2 0 0 18 0 18 0 905000474 14016032768 15530 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 47611016477523 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 13687532

[startup+0.213129 s]
/proc/loadavg: 0.93 1.10 1.47 2/544 16048
/proc/meminfo: memFree=24889608/32951124 swapFree=56241860/67111528
[pid=16048] ppid=16046 vsize=13687968 CPUtime=0.29 cores=0,2,4,6
/proc/16048/stat : 16048 (java) S 16046 16048 11644 0 -1 4202496 16769 0 1 0 27 2 0 0 25 0 18 0 905000474 14016479232 16409 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 216746981349 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/16048/statm: 3421992 16409 2185 9 0 3412726 0
[pid=16048/tid=16049] ppid=16046 vsize=13687968 CPUtime=0.19 cores=0,2,4,6
/proc/16048/task/16049/stat : 16049 (java) R 16046 16048 11644 0 -1 4202560 14333 0 1 0 17 2 0 0 18 0 18 0 905000474 14016479232 16409 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 46912505176688 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13687968

[startup+0.369125 s]
/proc/loadavg: 0.93 1.10 1.47 2/544 16048
/proc/meminfo: memFree=24889608/32951124 swapFree=56241860/67111528
[pid=16048] ppid=16046 vsize=13691648 CPUtime=0.64 cores=0,2,4,6
/proc/16048/stat : 16048 (java) S 16046 16048 11644 0 -1 4202496 19323 0 1 0 61 3 0 0 25 0 19 0 905000474 14020247552 18240 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 216746981349 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/16048/statm: 3422912 18240 2215 9 0 3413646 0
[pid=16048/tid=16049] ppid=16046 vsize=13691648 CPUtime=0.35 cores=0,2,4,6
/proc/16048/task/16049/stat : 16049 (java) R 16046 16048 11644 0 -1 4202560 14887 0 1 0 33 2 0 0 19 0 19 0 905000474 14020247552 18240 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 46912505607047 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 13691648

[startup+0.708044 s]
/proc/loadavg: 0.93 1.10 1.47 2/544 16048
/proc/meminfo: memFree=24889608/32951124 swapFree=56241860/67111528
[pid=16048] ppid=16046 vsize=13691648 CPUtime=1.05 cores=0,2,4,6
/proc/16048/stat : 16048 (java) S 16046 16048 11644 0 -1 4202496 19467 0 1 0 102 3 0 0 25 0 19 0 905000474 14020247552 18384 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 216746981349 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/16048/statm: 3422912 18384 2217 9 0 3413646 0
[pid=16048/tid=16049] ppid=16046 vsize=13691648 CPUtime=0.68 cores=0,2,4,6
/proc/16048/task/16049/stat : 16049 (java) R 16046 16048 11644 0 -1 4202560 15019 0 1 0 66 2 0 0 19 0 19 0 905000474 14020247552 18384 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 46912505366576 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 1.05
Current children cumulated vsize (KiB) 13691648

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

[startup+0.800977 s]
/proc/loadavg: 0.93 1.10 1.47 2/544 16048
/proc/meminfo: memFree=24889608/32951124 swapFree=56241860/67111528
[pid=16048] ppid=16046 vsize=13691648 CPUtime=1.14 cores=0,2,4,6
/proc/16048/stat : 16048 (java) S 16046 16048 11644 0 -1 4202496 19500 0 1 0 111 3 0 0 25 0 19 0 905000474 14020247552 18417 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 216746981349 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/16048/statm: 3422912 18417 2217 9 0 3413646 0
[pid=16048/tid=16049] ppid=16046 vsize=13691648 CPUtime=0.77 cores=0,2,4,6
/proc/16048/task/16049/stat : 16049 (java) R 16046 16048 11644 0 -1 4202560 15050 0 1 0 75 2 0 0 19 0 19 0 905000474 14020247552 18417 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 46912505580233 0 4 0 16800975 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 13691648

[startup+1.00096 s]
/proc/loadavg: 0.93 1.10 1.47 2/544 16048
/proc/meminfo: memFree=24889608/32951124 swapFree=56241860/67111528
[pid=16048] ppid=16046 vsize=13691472 CPUtime=1.39 cores=0,2,4,6
/proc/16048/stat : 16048 (java) S 16046 16048 11644 0 -1 4202496 20165 0 1 0 136 3 0 0 25 0 19 0 905000474 14020067328 18984 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 216746981349 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/16048/statm: 3422868 18984 2249 9 0 3413602 0
[pid=16048/tid=16049] ppid=16046 vsize=13691472 CPUtime=0.95 cores=0,2,4,6
/proc/16048/task/16049/stat : 16049 (java) R 16046 16048 11644 0 -1 4202560 15090 0 1 0 93 2 0 0 20 0 19 0 905000474 14020067328 18984 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 46912505679821 0 4 0 16800975 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 13691472

[startup+1.10094 s]
/proc/loadavg: 0.93 1.10 1.47 3/564 16076
/proc/meminfo: memFree=24816692/32951124 swapFree=56241860/67111528
[pid=16048] ppid=16046 vsize=13691992 CPUtime=1.56 cores=0,2,4,6
/proc/16048/stat : 16048 (java) S 16046 16048 11644 0 -1 4202496 20753 0 1 0 153 3 0 0 25 0 19 0 905000474 14020599808 19140 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 216746981349 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/16048/statm: 3422998 19141 2250 9 0 3413732 0
[pid=16048/tid=16049] ppid=16046 vsize=13693256 CPUtime=1.06 cores=0,2,4,6
/proc/16048/task/16049/stat : 16049 (java) S 16046 16048 11644 0 -1 4202560 15105 0 1 0 104 2 0 0 21 0 20 0 905000474 14021894144 19194 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 216746994585 0 4 0 16800975 18446604450814293824 0 0 -1 4 0 0 0
[pid=16048/tid=16052] ppid=16046 vsize=13693256 CPUtime=0 cores=0,2,4,6
/proc/16048/task/16052/stat : 16052 (java) S 16046 16048 11644 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 20 0 905000476 14021894144 19194 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 216746994585 0 4 0 16800975 18446604450814293824 0 0 -1 4 0 0 0
[pid=16048/tid=16054] ppid=16046 vsize=13693256 CPUtime=0 cores=0,2,4,6
/proc/16048/task/16054/stat : 16054 (java) S 16046 16048 11644 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 20 0 905000476 14021894144 19194 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 216746994585 0 4 0 16800975 18446604450814293824 0 0 -1 4 0 0 0
[pid=16048/tid=16055] ppid=16046 vsize=13693256 CPUtime=0 cores=0,2,4,6
/proc/16048/task/16055/stat : 16055 (java) S 16046 16048 11644 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 20 0 905000476 14021894144 19194 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 216746994585 0 4 0 16800975 18446604450814293824 0 0 -1 4 0 0 0
[pid=16048/tid=16057] ppid=16046 vsize=13693256 CPUtime=0 cores=0,2,4,6
/proc/16048/task/16057/stat : 16057 (java) S 16046 16048 11644 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 20 0 905000476 14021894144 19194 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 216746994585 0 4 0 16800975 18446604450814293824 0 0 -1 4 0 0 0
[pid=16048/tid=16058] ppid=16046 vsize=13693256 CPUtime=0 cores=0,2,4,6
/proc/16048/task/16058/stat : 16058 (java) S 16046 16048 11644 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 20 0 905000476 14021894144 19194 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 216746994585 0 4 0 16800975 18446604450814293824 0 0 -1 4 0 0 0
[pid=16048/tid=16060] ppid=16046 vsize=13693256 CPUtime=0 cores=0,2,4,6
/proc/16048/task/16060/stat : 16060 (java) S 16046 16048 11644 0 -1 4202560 68 0 0 0 0 0 0 0 18 0 20 0 905000476 14021894144 19194 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 216746994585 0 4 0 16800975 18446604450814293824 0 0 -1 4 0 0 0
[pid=16048/tid=16061] ppid=16046 vsize=13693256 CPUtime=0 cores=0,2,4,6
/proc/16048/task/16061/stat : 16061 (java) S 16046 16048 11644 0 -1 4202560 41 0 0 0 0 0 0 0 18 0 20 0 905000476 14021894144 19199 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 216746994585 0 4 0 16800975 18446604450814293824 0 0 -1 4 0 0 0
[pid=16048/tid=16063] ppid=16046 vsize=13693256 CPUtime=0 cores=0,2,4,6
/proc/16048/task/16063/stat : 16063 (java) S 16046 16048 11644 0 -1 4202560 151 0 0 0 0 0 0 0 18 0 20 0 905000476 14021894144 19199 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 216746994585 0 4 0 16800975 18446604450814293824 0 0 -1 4 0 0 0
[pid=16048/tid=16064] ppid=16046 vsize=13693256 CPUtime=0.01 cores=0,2,4,6
/proc/16048/task/16064/stat : 16064 (java) S 16046 16048 11644 0 -1 4202560 262 0 0 0 1 0 0 0 18 0 20 0 905000477 14021894144 19199 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 216746995200 0 0 0 16800975 18446604450814293824 0 0 -1 6 0 0 0
[pid=16048/tid=16066] ppid=16046 vsize=13693256 CPUtime=0 cores=0,2,4,6
/proc/16048/task/16066/stat : 16066 (java) S 16046 16048 11644 0 -1 4202560 17 0 0 0 0 0 0 0 18 0 20 0 905000478 14021894144 19199 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 216746994585 0 4 0 16800975 18446604450814293824 0 0 -1 4 0 0 0
[pid=16048/tid=16067] ppid=16046 vsize=13693256 CPUtime=0 cores=0,2,4,6
/proc/16048/task/16067/stat : 16067 (java) S 16046 16048 11644 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 20 0 905000478 14021894144 19199 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 216746994585 0 4 0 16800975 18446604450814293824 0 0 -1 6 0 0 0
[pid=16048/tid=16069] ppid=16046 vsize=13693456 CPUtime=0 cores=0,2,4,6
/proc/16048/task/16069/stat : 16069 (java) S 16046 16048 11644 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 905000480 14022098944 19220 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 216747002289 0 4 0 16800975 18446604450814293824 0 0 -1 6 0 0 0
[pid=16048/tid=16070] ppid=16046 vsize=13693456 CPUtime=0.24 cores=0,2,4,6
/proc/16048/task/16070/stat : 16070 (java) R 16046 16048 11644 0 -1 4202560 2081 0 0 0 24 0 0 0 15 0 20 0 905000480 14022098944 19243 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 47611012290146 0 4 0 16800975 0 0 0 -1 2 0 0 0
[pid=16048/tid=16071] ppid=16046 vsize=13693456 CPUtime=0.22 cores=0,2,4,6
/proc/16048/task/16071/stat : 16071 (java) R 16046 16048 11644 0 -1 4202560 1971 0 0 0 22 0 0 0 15 0 20 0 905000480 14022098944 19246 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 47611014666761 0 4 0 16800975 0 0 0 -1 4 0 0 0
[pid=16048/tid=16072] ppid=16046 vsize=13693456 CPUtime=0 cores=0,2,4,6
/proc/16048/task/16072/stat : 16072 (java) S 16046 16048 11644 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 905000480 14022098944 19246 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 216746994585 0 4 0 16800975 18446604450814293824 0 0 -1 6 0 0 0
[pid=16048/tid=16075] ppid=16046 vsize=13693456 CPUtime=0 cores=0,2,4,6
/proc/16048/task/16075/stat : 16075 (java) S 16046 16048 11644 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 20 0 905000480 14022098944 19246 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 216746995200 0 4 0 16800975 18446604450814293824 0 0 -1 4 0 0 0
[pid=16048/tid=16076] ppid=16046 vsize=13693456 CPUtime=0 cores=0,2,4,6
/proc/16048/task/16076/stat : 16076 (java) S 16046 16048 11644 0 -1 4202560 7 0 0 0 0 0 0 0 19 0 20 0 905000501 14022098944 19247 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 216746995200 0 4 0 16800975 18446604450814293824 0 0 -1 4 0 0 0
[pid=16048/tid=16077] ppid=16046 vsize=13693456 CPUtime=0 cores=0,2,4,6
/proc/16048/task/16077/stat : 16077 (java) R 16046 16048 11644 0 -1 4202560 21 0 0 0 0 0 0 0 21 0 20 0 905000585 14022098944 19247 33554432000 1073741824 1073778376 140734386369488 18446744073709551615 216747004597 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 1.56
Current children cumulated vsize (KiB) 13691992

Child status: 30
Real time (s): 1.13712
CPU time (s): 1.58276
CPU user time (s): 1.54577
CPU system time (s): 0.036994
CPU usage (%): 139.19
Max. virtual memory (cumulated for all children) (KiB): 13691992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.54576
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20875
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= 291
involuntary context switches= 116

runsolver used 0.008998 second user time and 0.031995 second system time

The end

Launcher Data 

Begin job on node119 at 2011-06-04 02:34:58
IDJOB=3459541
IDBENCH=2199
IDSOLVER=1952
FILE ID=node119/3459541-1307147698
RUNJOBID= node119-1307147696-15827
PBS_JOBID= 13508797
Free space on /tmp= 73632 MiB

SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par16-2-c.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459541-1307147698/watcher-3459541-1307147698 -o /tmp/evaluation-result-3459541-1307147698/solver-3459541-1307147698 -C 1800 -W 1900 -M 15500  java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459541-1307147698.opb

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

MD5SUM BENCH= b0d7a6a03ca37d030da671f9238e17bb
RANDOM SEED=82359302

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24889648 kB
Buffers:        227016 kB
Cached:         572380 kB
SwapCached:      59076 kB
Active:         758840 kB
Inactive:      7005036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24889648 kB
SwapTotal:    67111528 kB
SwapFree:     56241860 kB
Dirty:            1128 kB
Writeback:           4 kB
AnonPages:     6908056 kB
Mapped:          41508 kB
Slab:           149364 kB
PageTables:      79496 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 177288704 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= 73632 MiB
End job on node119 at 2011-06-04 02:34:59