Trace number 3689003

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
Sat 4j PB Resolution 2.3.2 SnapshotOPT273 1.02284 0.516068

General information on the benchmark

Name/OPT-SMALLINT-LIN/leberre/opb-paranoid/
misc2010/datasets/caixa/normalized-990.cudf.paranoid.opb
MD5SUM1154ace7902cb45ef14ad016bf886bf7
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark273
Best CPU time to get the best result obtained on this benchmark0.010997
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables799
Total number of constraints6391
Number of constraints which are clauses6391
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 constraint1
Maximum length of a constraint15
Number of terms in the objective function 370
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 370
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 370
Number of bits of the biggest sum of numbers9
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 

0.04/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.04/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.04/0.09	c See www.sat4j.org for details.
0.04/0.09	c version 2.3.2.v20120418
0.04/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.04/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.04/0.09	c java.vm.version	19.1-b02
0.04/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.04/0.09	c sun.arch.data.model	64
0.04/0.09	c java.version		1.6.0_24
0.04/0.09	c os.name		Linux
0.04/0.09	c os.version		2.6.32-71.29.1.el6.x86_64
0.04/0.09	c os.arch		amd64
0.04/0.09	c Free memory 		501472288
0.04/0.09	c Max memory 		7480803328
0.04/0.09	c Total memory 		504102912
0.04/0.09	c Number of processors 	8
0.10/0.12	c Pseudo Boolean Optimization by upper bound
0.10/0.12	c --- Begin Solver configuration ---
0.10/0.12	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@431b9fb1
0.10/0.12	c Learn all clauses as in MiniSAT
0.10/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.12	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.12	c No reason simplification
0.10/0.12	c Armin Biere (Picosat) restarts strategy
0.10/0.12	c Glucose learned constraints deletion strategy
0.10/0.12	c timeout=2147483s
0.10/0.12	c DB Simplification allowed=false
0.10/0.12	c c --- End Solver configuration ---
0.10/0.12	c solving HOME/instance-3689003-1337889666.opb
0.10/0.12	c reading problem ... 
0.46/0.35	c ... done. Wall clock time 0.236s.
0.46/0.35	c declared #vars     799
0.46/0.35	c #constraints  6364
0.46/0.35	c constraints type 
0.46/0.35	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1031
0.46/0.35	c ignored satisfied constraints => 27
0.46/0.35	c org.sat4j.minisat.constraints.cnf.UnitClause => 3
0.46/0.35	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 5330
0.46/0.35	c 6391 constraints processed.
0.46/0.35	c objective function length is 370 literals
0.71/0.41	c SATISFIABLE
0.71/0.41	c OPTIMIZING...
0.71/0.41	c Got one! Elapsed wall clock time (in seconds):0.291
0.71/0.41	o 278
0.71/0.42	c Got one! Elapsed wall clock time (in seconds):0.307
0.71/0.42	o 277
0.71/0.43	c Got one! Elapsed wall clock time (in seconds):0.319
0.71/0.43	o 276
0.71/0.45	c Got one! Elapsed wall clock time (in seconds):0.331
0.71/0.45	o 275
0.71/0.46	c Got one! Elapsed wall clock time (in seconds):0.341
0.71/0.46	o 274
0.71/0.47	c Got one! Elapsed wall clock time (in seconds):0.355
0.71/0.47	o 273
0.71/0.50	c starts		: 7
0.71/0.50	c conflicts		: 159
0.71/0.50	c decisions		: 2964
0.71/0.50	c propagations		: 21850
0.71/0.50	c inspects		: 96230
0.71/0.50	c shortcuts		: 0
0.71/0.50	c learnt literals	: 43
0.71/0.50	c learnt binary clauses	: 56
0.71/0.50	c learnt ternary clauses	: 2
0.71/0.50	c learnt constraints	: 115
0.71/0.50	c ignored constraints	: 0
0.99/0.50	c root simplifications	: 0
0.99/0.50	c removed literals (reason simplification)	: 0
0.99/0.50	c reason swapping (by a shorter reason)	: 0
0.99/0.50	c Calls to reduceDB	: 0
0.99/0.50	c number of reductions to clauses (during analyze)	: 0
0.99/0.50	c number of learned constraints concerned by reduction	: 0
0.99/0.50	c number of learning phase by resolution	: 0
0.99/0.50	c number of learning phase by cutting planes	: 0
0.99/0.50	c speed (assignments/second)	: 161851.85185185185
0.99/0.50	c non guided choices	181
0.99/0.50	c learnt constraints type 
0.99/0.50	c constraints type 
0.99/0.50	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1031
0.99/0.50	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.99/0.50	c ignored satisfied constraints => 27
0.99/0.50	c org.sat4j.minisat.constraints.cnf.UnitClause => 3
0.99/0.50	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 5330
0.99/0.50	c 6391 constraints processed.
0.99/0.50	s OPTIMUM FOUND
0.99/0.50	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 
0.99/0.50	c objective function=273
0.99/0.50	c Total wall clock time (in seconds): 0.383

Verifier Data 

OK	273

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-3689003-1337889666/watcher-3689003-1337889666 -o /tmp/evaluation-result-3689003-1337889666/solver-3689003-1337889666 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3689003-1337889666.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: 1.23 2.41 2.89 2/174 31005
/proc/meminfo: memFree=29330932/32873844 swapFree=7364/7364
[pid=31005] ppid=31003 vsize=91816 CPUtime=0 cores=0,2,4,6
/proc/31005/stat : 31005 (java) S 31003 31005 26250 0 -1 4202496 1204 0 0 0 0 0 0 0 20 0 2 0 255091424 94019584 917 33554432000 1073741824 1073778376 140733432812736 140733432803872 215146856509 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/31005/statm: 22954 917 697 9 0 16769 0
[pid=31005/tid=31006] ppid=31003 vsize=91816 CPUtime=0 cores=0,2,4,6
/proc/31005/task/31006/stat : 31006 (java) D 31003 31005 26250 0 -1 4202560 59 0 0 0 0 0 0 0 20 0 2 0 255091425 94019584 917 33554432000 1073741824 1073778376 140733432812736 140713857261096 215134334247 0 0 4096 0 18446744072100748580 0 0 -1 2 0 0 0 0 0

[startup+0.0605869 s]
/proc/loadavg: 1.23 2.41 2.89 2/174 31005
/proc/meminfo: memFree=29330932/32873844 swapFree=7364/7364
[pid=31005] ppid=31003 vsize=9225560 CPUtime=0.04 cores=0,2,4,6
/proc/31005/stat : 31005 (java) S 31003 31005 26250 0 -1 4202496 3092 0 1 0 4 0 0 0 20 0 13 0 255091424 9446973440 4302 33554432000 1073741824 1073778376 140733432812736 140733432803872 215146856509 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/31005/statm: 2306390 4302 1714 9 0 2297091 0
[pid=31005/tid=31006] ppid=31003 vsize=9225560 CPUtime=0.04 cores=0,2,4,6
/proc/31005/task/31006/stat : 31006 (java) R 31003 31005 26250 0 -1 4202560 1912 0 1 0 4 0 0 0 20 0 13 0 255091425 9446973440 4302 33554432000 1073741824 1073778376 140733432812736 140713857263336 215143497397 0 4 0 16800971 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9225560

[startup+0.100302 s]
/proc/loadavg: 1.23 2.41 2.89 2/174 31005
/proc/meminfo: memFree=29330932/32873844 swapFree=7364/7364
[pid=31005] ppid=31003 vsize=9558412 CPUtime=0.1 cores=0,2,4,6
/proc/31005/stat : 31005 (java) S 31003 31005 26250 0 -1 4202496 4267 0 1 0 9 1 0 0 20 0 18 0 255091424 9787813888 5467 33554432000 1073741824 1073778376 140733432812736 140733432803872 215146856509 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/31005/statm: 2389603 5467 2108 9 0 2380296 0
[pid=31005/tid=31006] ppid=31003 vsize=9558412 CPUtime=0.07 cores=0,2,4,6
/proc/31005/task/31006/stat : 31006 (java) R 31003 31005 26250 0 -1 4202560 2313 0 1 0 7 0 0 0 20 0 18 0 255091425 9787813888 5467 33554432000 1073741824 1073778376 140733432812736 140713857266128 140713864693608 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) 9558412

[startup+0.300184 s]
/proc/loadavg: 1.23 2.41 2.89 2/174 31005
/proc/meminfo: memFree=29330932/32873844 swapFree=7364/7364
[pid=31005] ppid=31003 vsize=9558412 CPUtime=0.46 cores=0,2,4,6
/proc/31005/stat : 31005 (java) S 31003 31005 26250 0 -1 4202496 5509 0 1 0 45 1 0 0 20 0 18 0 255091424 9787813888 7775 33554432000 1073741824 1073778376 140733432812736 140733432803872 215146856509 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/31005/statm: 2389603 7775 2216 9 0 2380296 0
[pid=31005/tid=31006] ppid=31003 vsize=9558412 CPUtime=0.27 cores=0,2,4,6
/proc/31005/task/31006/stat : 31006 (java) R 31003 31005 26250 0 -1 4202560 2443 0 1 0 27 0 0 0 20 0 18 0 255091425 9787813888 7775 33554432000 1073741824 1073778376 140733432812736 140713857266128 140713681551398 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 9558412

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

[startup+0.500185 s]
/proc/loadavg: 1.23 2.41 2.89 2/174 31005
/proc/meminfo: memFree=29330932/32873844 swapFree=7364/7364
[pid=31005] ppid=31003 vsize=9691540 CPUtime=0.99 cores=0,2,4,6
/proc/31005/stat : 31005 (java) S 31003 31005 26250 0 -1 4202496 7906 0 1 0 98 1 0 0 20 0 20 0 255091424 9924136960 11012 33554432000 1073741824 1073778376 140733432812736 140733432803872 215146856509 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/31005/statm: 2422885 11012 2249 9 0 2413578 0
[pid=31005/tid=31006] ppid=31003 vsize=9691540 CPUtime=0.47 cores=0,2,4,6
/proc/31005/task/31006/stat : 31006 (java) S 31003 31005 26250 0 -1 4202560 2460 0 1 0 47 0 0 0 20 0 20 0 255091425 9924136960 11012 33554432000 1073741824 1073778376 140733432812736 140713857266392 215146869820 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 9691540

Child status: 30
Real time (s): 0.516068
CPU time (s): 1.02284
CPU user time (s): 0.991849
CPU system time (s): 0.030995
CPU usage (%): 198.199
Max. virtual memory (cumulated for all children) (KiB): 9691540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.991849
system time used= 0.030995
maximum resident set size= 44068
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7915
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= 218
involuntary context switches= 43

runsolver used 0.001999 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node133 at 2012-05-24 22:01:06
IDJOB=3689003
IDBENCH=72136
IDSOLVER=2269
FILE ID=node133/3689003-1337889666
RUNJOBID= node133-1337889665-30876
PBS_JOBID= 14620071
Free space on /tmp= 71624 MiB

SOLVER NAME= Sat 4j PB Resolution 2.3.2 Snapshot
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/datasets/caixa/normalized-990.cudf.paranoid.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3689003-1337889666/watcher-3689003-1337889666 -o /tmp/evaluation-result-3689003-1337889666/solver-3689003-1337889666 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar HOME/instance-3689003-1337889666.opb

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

MD5SUM BENCH= 1154ace7902cb45ef14ad016bf886bf7
RANDOM SEED=1357950512

node133.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		: 2666.540
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	: 5333.08
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		: 2666.540
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	: 5331.92
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		: 2666.540
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		: 2666.540
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	: 5331.91
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		: 2666.540
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		: 2666.540
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	: 5331.90
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		: 2666.540
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		: 2666.540
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:       32873844 kB
MemFree:        29331552 kB
Buffers:          227300 kB
Cached:          2534180 kB
SwapCached:            0 kB
Active:           434196 kB
Inactive:        2338812 kB
Active(anon):      13884 kB
Inactive(anon):        0 kB
Active(file):     420312 kB
Inactive(file):  2338812 kB
Unevictable:        7364 kB
Mlocked:            7364 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               620 kB
Writeback:            16 kB
AnonPages:         35244 kB
Mapped:            13308 kB
Shmem:               212 kB
Slab:             631588 kB
SReclaimable:      73884 kB
SUnreclaim:       557704 kB
KernelStack:        1600 kB
PageTables:         3940 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     104176 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71624 MiB
End job on node133 at 2012-05-24 22:01:07