Trace number 3732223

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
PB09: SAT4J Pseudo Resolution 2.1.1OPT70 1.62475 1.04154

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/routing/normalized-s4-4-3-10pb.opb
MD5SUMf76aa567f8c3ab400d153b705424800c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark70
Best CPU time to get the best result obtained on this benchmark0.077987
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 70
Optimality of the best value was proved YES
Number of variables840
Total number of constraints2528
Number of constraints which are clauses2504
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint35
Number of terms in the objective function 840
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 840
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 840
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

Quality of the solution as a function of time


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

Solver Data 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.00/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07	c See www.sat4j.org for details.
0.00/0.07	c version 2.1.1.v20090612
0.00/0.07	c sun.arch.data.model	64
0.00/0.07	c java.version	1.6.0_24
0.00/0.07	c os.name	Linux
0.00/0.07	c os.version	2.6.32-71.29.1.el6.x86_64
0.00/0.07	c os.arch	amd64
0.00/0.07	c Free memory 1299577560
0.00/0.07	c Max memory 1306394624
0.00/0.07	c Total memory 1306394624
0.00/0.07	c Number of processors 8
0.08/0.10	c Pseudo Boolean Optimization
0.08/0.10	c --- Begin Solver configuration ---
0.08/0.10	c Stops conflict analysis at the first Unique Implication Point
0.08/0.10	c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@28df8ff1
0.08/0.10	c Learn all clauses as in MiniSAT
0.08/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.08/0.10	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.08/0.10	c Expensive reason simplification
0.08/0.10	c MiniSAT restarts strategy
0.08/0.10	c Memory based learned constraints deletion strategy
0.08/0.10	c timeout=2147483s
0.08/0.10	c DB Simplification allowed=false
0.08/0.10	c --- End Solver configuration ---
0.08/0.10	c solving HOME/instance-3732223-1338743646.opb
0.08/0.10	c reading problem ... 
0.28/0.26	c ... done. Wall clock time 0.165s.
0.28/0.26	c #vars     840
0.28/0.26	c #constraints  2528
0.28/0.26	c constraints type 
0.28/0.26	c org.sat4j.minisat.constraints.card.MinWatchCard => 24
0.28/0.26	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 484
0.28/0.26	c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 2020
0.92/0.57	c SATISFIABLE
0.92/0.57	c OPTIMIZING...
0.92/0.57	c Got one! Elapsed wall clock time (in seconds):0.472
0.92/0.57	o 72
1.15/0.71	c Got one! Elapsed wall clock time (in seconds):0.619
1.15/0.71	o 70
1.57/1.02	c starts		: 23
1.57/1.02	c conflicts		: 10777
1.57/1.02	c decisions		: 15760
1.57/1.02	c propagations		: 814283
1.57/1.02	c inspects		: 3269455
1.57/1.02	c learnt literals	: 40
1.57/1.02	c learnt binary clauses	: 118
1.57/1.02	c learnt ternary clauses	: 292
1.57/1.02	c learnt clauses	: 10736
1.57/1.02	c ignored clauses	: 0
1.57/1.02	c root simplifications	: 0
1.57/1.02	c removed literals (reason simplification)	: 83479
1.57/1.02	c reason swapping (by a shorter reason)	: 0
1.57/1.02	c Calls to reduceDB	: 0
1.57/1.02	c speed (assignments/second)	: 2669780.3278688523
1.57/1.02	c non guided choices	10
1.57/1.02	c learnt constraints type 
1.57/1.02	c constraints type 
1.57/1.02	c org.sat4j.minisat.constraints.card.MinWatchCard => 24
1.57/1.02	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 484
1.57/1.02	c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 2020
1.57/1.02	s OPTIMUM FOUND
1.57/1.02	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 -x785 -x786 -x787 -x788 -x789 -x790 -x791 -x792 -x793 x794 -x795 -x796 -x797 -x798 -x799 -x800 -x801 -x802 -x803 -x804 -x805 -x806 -x807 -x808 -x809 -x810 -x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818 -x819 x820 -x821 -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 -x830 -x831 -x832 -x833 -x834 -x835 -x836 -x837 -x838 -x839 -x840 
1.57/1.02	c objective function=70
1.57/1.02	c Total wall clock time (in seconds): 0.929

Verifier Data 

OK	70

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3732223-1338743646/watcher-3732223-1338743646 -o /tmp/evaluation-result-3732223-1338743646/solver-3732223-1338743646 -C 1800 -W 1900 -M 15500 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-3732223-1338743646.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: 2.00 2.00 2.00 2/194 27144
/proc/meminfo: memFree=25368780/32873648 swapFree=6864/6864
[pid=27144] ppid=27142 vsize=92900 CPUtime=0 cores=0,2,4,6
/proc/27144/stat : 27144 (java) S 27142 27144 26477 0 -1 4202496 1216 0 0 0 0 0 0 0 20 0 2 0 340490008 95129600 926 33554432000 1073741824 1073778376 140734417793296 140734417784432 270710898749 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27144/statm: 23225 926 703 9 0 16769 0
[pid=27144/tid=27145] ppid=27142 vsize=92900 CPUtime=0 cores=0,2,4,6
/proc/27144/task/27145/stat : 27145 (java) R 27142 27144 26477 0 -1 4202560 70 0 0 0 0 0 0 0 20 0 2 0 340490009 95129600 926 33554432000 1073741824 1073778376 140734417793296 140291471195688 270698376436 0 0 4096 0 0 0 0 -1 0 0 0 0 0 0

[startup+0.0858379 s]
/proc/loadavg: 2.00 2.00 2.00 2/194 27144
/proc/meminfo: memFree=25368780/32873648 swapFree=6864/6864
[pid=27144] ppid=27142 vsize=2648568 CPUtime=0.08 cores=0,2,4,6
/proc/27144/stat : 27144 (java) S 27142 27144 26477 0 -1 4202496 4696 0 1 0 7 1 0 0 20 0 18 0 340490008 2712133632 6414 33554432000 1073741824 1073778376 140734417793296 140734417784432 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27144/statm: 662142 6414 2109 9 0 652835 0
[pid=27144/tid=27145] ppid=27142 vsize=2648568 CPUtime=0.06 cores=0,2,4,6
/proc/27144/task/27145/stat : 27145 (java) R 27142 27144 26477 0 -1 4202560 2738 0 1 0 5 1 0 0 20 0 18 0 340490009 2712133632 6414 33554432000 1073741824 1073778376 140734417793296 140291471191256 270710924557 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2648568

[startup+0.100296 s]
/proc/loadavg: 2.00 2.00 2.00 2/194 27144
/proc/meminfo: memFree=25368780/32873648 swapFree=6864/6864
[pid=27144] ppid=27142 vsize=2648568 CPUtime=0.1 cores=0,2,4,6
/proc/27144/stat : 27144 (java) S 27142 27144 26477 0 -1 4202496 4745 0 1 0 9 1 0 0 20 0 18 0 340490008 2712133632 6974 33554432000 1073741824 1073778376 140734417793296 140734417784432 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27144/statm: 662142 6980 2134 9 0 652835 0
[pid=27144/tid=27145] ppid=27142 vsize=2648568 CPUtime=0.07 cores=0,2,4,6
/proc/27144/task/27145/stat : 27145 (java) R 27142 27144 26477 0 -1 4202560 2742 0 1 0 6 1 0 0 20 0 18 0 340490009 2712133632 6980 33554432000 1073741824 1073778376 140734417793296 140291471191256 140291478280754 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2648568

[startup+0.300258 s]
/proc/loadavg: 2.00 2.00 2.00 2/194 27144
/proc/meminfo: memFree=25368780/32873648 swapFree=6864/6864
[pid=27144] ppid=27142 vsize=2715132 CPUtime=0.5 cores=0,2,4,6
/proc/27144/stat : 27144 (java) S 27142 27144 26477 0 -1 4202496 5999 0 1 0 48 2 0 0 20 0 19 0 340490008 2780295168 9252 33554432000 1073741824 1073778376 140734417793296 140734417784432 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27144/statm: 678783 9252 2226 9 0 669476 0
[pid=27144/tid=27145] ppid=27142 vsize=2715132 CPUtime=0.27 cores=0,2,4,6
/proc/27144/task/27145/stat : 27145 (java) R 27142 27144 26477 0 -1 4202560 2766 0 1 0 26 1 0 0 20 0 19 0 340490009 2780295168 9252 33554432000 1073741824 1073778376 140734417793296 140291471201040 140291298419329 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2715132

[startup+0.700243 s]
/proc/loadavg: 2.00 2.00 2.00 2/194 27144
/proc/meminfo: memFree=25368780/32873648 swapFree=6864/6864
[pid=27144] ppid=27142 vsize=2715132 CPUtime=1.15 cores=0,2,4,6
/proc/27144/stat : 27144 (java) S 27142 27144 26477 0 -1 4202496 7834 0 1 0 112 3 0 0 20 0 19 0 340490008 2780295168 10218 33554432000 1073741824 1073778376 140734417793296 140734417784432 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27144/statm: 678783 10218 2240 9 0 669476 0
[pid=27144/tid=27145] ppid=27142 vsize=2715132 CPUtime=0.68 cores=0,2,4,6
/proc/27144/task/27145/stat : 27145 (java) R 27142 27144 26477 0 -1 4202560 2767 0 1 0 66 2 0 0 20 0 19 0 340490009 2780295168 10218 33554432000 1073741824 1073778376 140734417793296 140291471200984 140291298862899 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 2715132

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

[startup+0.900249 s]
/proc/loadavg: 2.00 2.00 2.00 2/194 27144
/proc/meminfo: memFree=25368780/32873648 swapFree=6864/6864
[pid=27144] ppid=27142 vsize=2715132 CPUtime=1.44 cores=0,2,4,6
/proc/27144/stat : 27144 (java) S 27142 27144 26477 0 -1 4202496 9454 0 1 0 141 3 0 0 20 0 19 0 340490008 2780295168 11655 33554432000 1073741824 1073778376 140734417793296 140734417784432 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27144/statm: 678783 11655 2242 9 0 669476 0
[pid=27144/tid=27145] ppid=27142 vsize=2715132 CPUtime=0.87 cores=0,2,4,6
/proc/27144/task/27145/stat : 27145 (java) R 27142 27144 26477 0 -1 4202560 2768 0 1 0 85 2 0 0 20 0 19 0 340490009 2780295168 11655 33554432000 1073741824 1073778376 140734417793296 140291471200984 140291298884400 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 2715132

[startup+1.00016 s]
/proc/loadavg: 2.16 2.03 2.01 3/213 27163
/proc/meminfo: memFree=25330168/32873648 swapFree=6864/6864
[pid=27144] ppid=27142 vsize=2715132 CPUtime=1.57 cores=0,2,4,6
/proc/27144/stat : 27144 (java) S 27142 27144 26477 0 -1 4202496 9474 0 1 0 154 3 0 0 20 0 19 0 340490008 2780295168 11675 33554432000 1073741824 1073778376 140734417793296 140734417784432 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27144/statm: 678783 11675 2242 9 0 669476 0
[pid=27144/tid=27145] ppid=27142 vsize=2715132 CPUtime=0.98 cores=0,2,4,6
/proc/27144/task/27145/stat : 27145 (java) R 27142 27144 26477 0 -1 4202560 2768 0 1 0 96 2 0 0 20 0 19 0 340490009 2780295168 11675 33554432000 1073741824 1073778376 140734417793296 140291471200984 140291298869301 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
[pid=27144/tid=27147] ppid=27142 vsize=2715132 CPUtime=0 cores=0,2,4,6
/proc/27144/task/27147/stat : 27147 (java) S 27142 27144 26477 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 340490010 2780295168 11675 33554432000 1073741824 1073778376 140734417793296 140291455650856 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=27144/tid=27148] ppid=27142 vsize=2715132 CPUtime=0 cores=0,2,4,6
/proc/27144/task/27148/stat : 27148 (java) S 27142 27144 26477 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 340490010 2780295168 11675 33554432000 1073741824 1073778376 140734417793296 140291454598056 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=27144/tid=27149] ppid=27142 vsize=2715132 CPUtime=0 cores=0,2,4,6
/proc/27144/task/27149/stat : 27149 (java) S 27142 27144 26477 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 340490010 2780295168 11675 33554432000 1073741824 1073778376 140734417793296 140291453545256 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=27144/tid=27150] ppid=27142 vsize=2715132 CPUtime=0 cores=0,2,4,6
/proc/27144/task/27150/stat : 27150 (java) S 27142 27144 26477 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 340490010 2780295168 11675 33554432000 1073741824 1073778376 140734417793296 140291452492456 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=27144/tid=27151] ppid=27142 vsize=2715132 CPUtime=0 cores=0,2,4,6
/proc/27144/task/27151/stat : 27151 (java) S 27142 27144 26477 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 340490010 2780295168 11675 33554432000 1073741824 1073778376 140734417793296 140291451439656 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=27144/tid=27152] ppid=27142 vsize=2715132 CPUtime=0 cores=0,2,4,6
/proc/27144/task/27152/stat : 27152 (java) S 27142 27144 26477 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 340490010 2780295168 11675 33554432000 1073741824 1073778376 140734417793296 140291450386856 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=27144/tid=27153] ppid=27142 vsize=2715132 CPUtime=0 cores=0,2,4,6
/proc/27144/task/27153/stat : 27153 (java) S 27142 27144 26477 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 340490010 2780295168 11675 33554432000 1073741824 1073778376 140734417793296 140291449334056 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=27144/tid=27154] ppid=27142 vsize=2715132 CPUtime=0 cores=0,2,4,6
/proc/27144/task/27154/stat : 27154 (java) S 27142 27144 26477 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 340490010 2780295168 11675 33554432000 1073741824 1073778376 140734417793296 140291448281256 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=27144/tid=27155] ppid=27142 vsize=2715132 CPUtime=0 cores=0,2,4,6
/proc/27144/task/27155/stat : 27155 (java) S 27142 27144 26477 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 340490011 2780295168 11675 33554432000 1073741824 1073778376 140734417793296 140291435871208 270710912937 0 0 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=27144/tid=27156] ppid=27142 vsize=2715132 CPUtime=0 cores=0,2,4,6
/proc/27144/task/27156/stat : 27156 (java) S 27142 27144 26477 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 340490011 2780295168 11675 33554432000 1073741824 1073778376 140734417793296 140291434817272 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=27144/tid=27157] ppid=27142 vsize=2715132 CPUtime=0 cores=0,2,4,6
/proc/27144/task/27157/stat : 27157 (java) S 27142 27144 26477 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 340490011 2780295168 11675 33554432000 1073741824 1073778376 140734417793296 140291433764360 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=27144/tid=27158] ppid=27142 vsize=2715132 CPUtime=0 cores=0,2,4,6
/proc/27144/task/27158/stat : 27158 (java) S 27142 27144 26477 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 340490014 2780295168 11675 33554432000 1073741824 1073778376 140734417793296 140291432712848 270710920992 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=27144/tid=27159] ppid=27142 vsize=2715132 CPUtime=0.28 cores=0,2,4,6
/proc/27144/task/27159/stat : 27159 (java) S 27142 27144 26477 0 -1 4202560 2316 0 0 0 28 0 0 0 20 0 19 0 340490014 2780295168 11675 33554432000 1073741824 1073778376 140734417793296 140291431659960 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=27144/tid=27160] ppid=27142 vsize=2715132 CPUtime=0.27 cores=0,2,4,6
/proc/27144/task/27160/stat : 27160 (java) S 27142 27144 26477 0 -1 4202560 3194 0 0 0 27 0 0 0 20 0 19 0 340490014 2780295168 11675 33554432000 1073741824 1073778376 140734417793296 140291430607160 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=27144/tid=27161] ppid=27142 vsize=2715132 CPUtime=0 cores=0,2,4,6
/proc/27144/task/27161/stat : 27161 (java) S 27142 27144 26477 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 340490014 2780295168 11675 33554432000 1073741824 1073778376 140734417793296 140291429554552 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=27144/tid=27162] ppid=27142 vsize=2715132 CPUtime=0 cores=0,2,4,6
/proc/27144/task/27162/stat : 27162 (java) S 27142 27144 26477 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 340490014 2780295168 11675 33554432000 1073741824 1073778376 140734417793296 140291428501960 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=27144/tid=27163] ppid=27142 vsize=2715132 CPUtime=0 cores=0,2,4,6
/proc/27144/task/27163/stat : 27163 (java) S 27142 27144 26477 0 -1 4202560 12 0 0 0 0 0 0 0 20 0 19 0 340490037 2780295168 11675 33554432000 1073741824 1073778376 140734417793296 140291427448488 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.57
Current children cumulated vsize (KiB) 2715132

Child status: 30
Real time (s): 1.04154
CPU time (s): 1.62475
CPU user time (s): 1.57176
CPU system time (s): 0.052991
CPU usage (%): 155.995
Max. virtual memory (cumulated for all children) (KiB): 2715132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.57176
system time used= 0.052991
maximum resident set size= 47256
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9500
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 287
involuntary context switches= 29

runsolver used 0.001999 second user time and 0.003999 second system time

The end

Launcher Data 

Begin job on node125 at 2012-06-03 19:14:06
IDJOB=3732223
IDBENCH=2038
IDSOLVER=2322
FILE ID=node125/3732223-1338743646
RUNJOBID= node125-1338739222-26493
PBS_JOBID= 14636772
Free space on /tmp= 70440 MiB

SOLVER NAME= PB09: SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-10pb.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3732223-1338743646/watcher-3732223-1338743646 -o /tmp/evaluation-result-3732223-1338743646/solver-3732223-1338743646 -C 1800 -W 1900 -M 15500  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-3732223-1338743646.opb

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

MD5SUM BENCH= f76aa567f8c3ab400d153b705424800c
RANDOM SEED=123772568

node125.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.373
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.373
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.373
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.373
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.373
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.373
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.373
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.373
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        25369044 kB
Buffers:          613784 kB
Cached:          5089524 kB
SwapCached:         2308 kB
Active:          3379204 kB
Inactive:        3214628 kB
Active(anon):     881656 kB
Inactive(anon):     9240 kB
Active(file):    2497548 kB
Inactive(file):  3205388 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67102524 kB
Dirty:               500 kB
Writeback:             0 kB
AnonPages:        908212 kB
Mapped:            22444 kB
Shmem:                96 kB
Slab:             769340 kB
SReclaimable:     212528 kB
SUnreclaim:       556812 kB
KernelStack:        1760 kB
PageTables:         5876 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1516836 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    872448 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70440 MiB
End job on node125 at 2012-06-03 19:14:07