Trace number 1857825

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 NameAnswerobjCPU timeWall clock time
SAT4J Pseudo Resolution 2.1.1OPT-6 2.01269 1.24554

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_50_25_1.opb
MD5SUM9b1238456c70f4586134906da9731efc
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-6
Best CPU time to get the best result obtained on this benchmark0.040993
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -6
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints50
Minimum length of a constraint25
Maximum length of a constraint37
Number of terms in the objective function 50
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 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)1498
Sum of products size (including duplicates)2996
Number of different products749
Sum of products size1498

Quality of the solution as a function of time


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

Solver Data 

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.09/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.13	c See www.sat4j.org for details.
0.09/0.15	c version 2.1.1.v20090612
0.09/0.15	c sun.arch.data.model	32
0.09/0.15	c java.version	1.6.0_12
0.09/0.15	c os.name	Linux
0.09/0.15	c os.version	2.6.9-22.EL.rootsmp
0.09/0.15	c os.arch	i386
0.09/0.15	c Free memory 1342000320
0.09/0.15	c Max memory 1344274432
0.09/0.15	c Total memory 1344274432
0.09/0.15	c Number of processors 2
0.22/0.21	c Pseudo Boolean Optimization
0.22/0.21	c --- Begin Solver configuration ---
0.22/0.21	c Stops conflict analysis at the first Unique Implication Point
0.22/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90
0.22/0.21	c Learn all clauses as in MiniSAT
0.22/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.22/0.21	c Expensive reason simplification
0.22/0.21	c MiniSAT restarts strategy
0.22/0.21	c Memory based learned constraints deletion strategy
0.22/0.21	c timeout=2147483s
0.22/0.21	c DB Simplification allowed=false
0.22/0.21	c --- End Solver configuration ---
0.22/0.21	c solving HOME/instance-1857825-1244961156.opb
0.22/0.21	c reading problem ... 
0.65/0.54	c ... done. Wall clock time 0.331s.
0.65/0.54	c #vars     799
0.65/0.54	c #constraints  2247
0.65/0.54	c constraints type 
0.65/0.54	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 749
0.65/0.54	c org.sat4j.pb.constraints.pb.MaxWatchPb => 749
0.65/0.58	c SATISFIABLE
0.65/0.58	c OPTIMIZING...
0.65/0.58	c Got one! Elapsed wall clock time (in seconds):0.365
0.65/0.58	o -3
0.85/0.61	c Got one! Elapsed wall clock time (in seconds):0.396
0.85/0.61	o -4
0.85/0.64	c Got one! Elapsed wall clock time (in seconds):0.43
0.85/0.64	o -5
1.24/0.89	c Got one! Elapsed wall clock time (in seconds):0.677
1.24/0.89	o -6
1.83/1.18	c starts		: 7
1.83/1.18	c conflicts		: 378
1.83/1.18	c decisions		: 442
1.83/1.18	c propagations		: 3999
1.83/1.18	c inspects		: 131267
1.83/1.18	c learnt literals	: 5
1.83/1.18	c learnt binary clauses	: 6
1.83/1.18	c learnt ternary clauses	: 6
1.83/1.18	c learnt clauses	: 372
1.83/1.18	c ignored clauses	: 0
1.83/1.18	c root simplifications	: 0
1.83/1.18	c removed literals (reason simplification)	: 3860
1.83/1.18	c reason swapping (by a shorter reason)	: 0
1.83/1.18	c Calls to reduceDB	: 0
1.83/1.18	c speed (assignments/second)	: 13789.655172413793
1.83/1.18	c non guided choices	0
1.83/1.18	c learnt constraints type 
1.83/1.18	c constraints type 
1.83/1.18	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
1.83/1.18	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 749
1.83/1.18	c org.sat4j.pb.constraints.pb.MaxWatchPb => 749
1.83/1.18	s OPTIMUM FOUND
1.83/1.19	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 
1.83/1.19	c objective function=-6
1.83/1.19	c Total wall clock time (in seconds): 0.976

Verifier Data 

OK	-6

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1857825-1244961156/watcher-1857825-1244961156 -o /tmp/evaluation-result-1857825-1244961156/solver-1857825-1244961156 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1857825-1244961156.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.06 1.03 1.00 3/64 20069
/proc/meminfo: memFree=1344256/2055920 swapFree=4180792/4192956
[pid=20069] ppid=20067 vsize=1512 CPUtime=0
/proc/20069/stat : 20069 (java6) R 20067 20069 19992 0 -1 0 66 0 0 0 0 0 0 0 18 0 1 0 163715504 1548288 50 1992294400 134512640 134550932 4294956176 18446744073709551615 1155012 0 0 4096 0 0 0 0 17 1 0 0
/proc/20069/statm: 380 58 44 9 0 10 0

[startup+0.0765511 s]
/proc/loadavg: 1.06 1.03 1.00 3/64 20069
/proc/meminfo: memFree=1344256/2055920 swapFree=4180792/4192956
[pid=20069] ppid=20067 vsize=1470220 CPUtime=0.06
/proc/20069/stat : 20069 (java) S 20067 20069 19992 0 -1 0 3433 0 1 0 4 2 0 0 18 0 7 0 163715504 1505505280 3178 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/20069/statm: 367555 3178 1036 9 0 364906 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1470220

[startup+0.102555 s]
/proc/loadavg: 1.06 1.03 1.00 3/64 20069
/proc/meminfo: memFree=1344256/2055920 swapFree=4180792/4192956
[pid=20069] ppid=20067 vsize=1472584 CPUtime=0.09
/proc/20069/stat : 20069 (java) S 20067 20069 19992 0 -1 0 3653 0 1 0 7 2 0 0 18 0 12 0 163715504 1507926016 3396 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20069/statm: 368146 3396 1069 9 0 365494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1472584

[startup+0.302589 s]
/proc/loadavg: 1.06 1.03 1.00 3/64 20069
/proc/meminfo: memFree=1344256/2055920 swapFree=4180792/4192956
[pid=20069] ppid=20067 vsize=1475132 CPUtime=0.36
/proc/20069/stat : 20069 (java) S 20067 20069 19992 0 -1 0 5060 0 1 0 32 4 0 0 18 0 12 0 163715504 1510535168 4798 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20069/statm: 368783 4798 1357 9 0 366126 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 1475132

[startup+0.702656 s]
/proc/loadavg: 1.06 1.03 1.00 3/64 20069
/proc/meminfo: memFree=1344256/2055920 swapFree=4180792/4192956
[pid=20069] ppid=20067 vsize=1479708 CPUtime=1.05
/proc/20069/stat : 20069 (java) S 20067 20069 19992 0 -1 0 7694 0 1 0 100 5 0 0 18 0 13 0 163715504 1515220992 6676 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20069/statm: 369927 6676 1403 9 0 367270 0
Current children cumulated CPU time (s) 1.05
Current children cumulated vsize (KiB) 1479708

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

[startup+1.10672 s]
/proc/loadavg: 1.06 1.03 1.00 4/77 20082
/proc/meminfo: memFree=1316056/2055920 swapFree=4180792/4192956
[pid=20069] ppid=20067 vsize=1485132 CPUtime=1.83
/proc/20069/stat : 20069 (java) S 20067 20069 19992 0 -1 0 11551 0 1 0 176 7 0 0 18 0 13 0 163715504 1520775168 8978 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20069/statm: 371283 8978 1416 9 0 368626 0
[pid=20069/tid=20071] ppid=20067 vsize=1485132 CPUtime=0.78
/proc/20069/task/20071/stat : 20071 (java) R 20067 20069 19992 0 -1 64 5424 0 1 0 74 4 0 0 19 0 13 0 163715505 1520775168 8978 1992294400 134512640 134550932 4294956016 18446744073709551615 4109154359 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20069/tid=20072] ppid=20067 vsize=1485132 CPUtime=0
/proc/20069/task/20072/stat : 20072 (java) S 20067 20069 19992 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 163715506 1520775168 8978 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20069/tid=20073] ppid=20067 vsize=1485132 CPUtime=0
/proc/20069/task/20073/stat : 20073 (java) S 20067 20069 19992 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 163715506 1520775168 8978 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20069/tid=20074] ppid=20067 vsize=1485132 CPUtime=0
/proc/20069/task/20074/stat : 20074 (java) S 20067 20069 19992 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 163715508 1520775168 8978 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20069/tid=20075] ppid=20067 vsize=1485132 CPUtime=0
/proc/20069/task/20075/stat : 20075 (java) S 20067 20069 19992 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 163715508 1520775168 8978 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20069/tid=20076] ppid=20067 vsize=1485132 CPUtime=0
/proc/20069/task/20076/stat : 20076 (java) S 20067 20069 19992 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 163715508 1520775168 8978 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20069/tid=20077] ppid=20067 vsize=1485132 CPUtime=0
/proc/20069/task/20077/stat : 20077 (java) S 20067 20069 19992 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 163715513 1520775168 8978 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20069/tid=20078] ppid=20067 vsize=1485132 CPUtime=0.52
/proc/20069/task/20078/stat : 20078 (java) S 20067 20069 19992 0 -1 64 2374 0 0 0 51 1 0 0 18 0 13 0 163715513 1520775168 8978 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20069/tid=20079] ppid=20067 vsize=1485132 CPUtime=0.51
/proc/20069/task/20079/stat : 20079 (java) S 20067 20069 19992 0 -1 64 3006 0 0 0 50 1 0 0 16 0 13 0 163715513 1520775168 8978 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20069/tid=20080] ppid=20067 vsize=1485132 CPUtime=0
/proc/20069/task/20080/stat : 20080 (java) S 20067 20069 19992 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 163715513 1520775168 8978 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20069/tid=20081] ppid=20067 vsize=1485132 CPUtime=0
/proc/20069/task/20081/stat : 20081 (java) S 20067 20069 19992 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 163715513 1520775168 8978 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20069/tid=20082] ppid=20067 vsize=1485132 CPUtime=0
/proc/20069/task/20082/stat : 20082 (java) S 20067 20069 19992 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 163715560 1520775168 8978 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.83
Current children cumulated vsize (KiB) 1485132

[startup+1.20173 s]
/proc/loadavg: 1.06 1.03 1.00 4/77 20082
/proc/meminfo: memFree=1316056/2055920 swapFree=4180792/4192956
[pid=20069] ppid=20067 vsize=1485456 CPUtime=1.98
/proc/20069/stat : 20069 (java) S 20067 20069 19992 0 -1 0 12957 0 1 0 190 8 0 0 18 0 13 0 163715504 1521106944 10384 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20069/statm: 371364 10384 1417 9 0 368707 0
[pid=20069/tid=20071] ppid=20067 vsize=1485456 CPUtime=0.84
/proc/20069/task/20071/stat : 20071 (java) S 20067 20069 19992 0 -1 64 6808 0 1 0 80 4 0 0 20 0 13 0 163715505 1521106944 10384 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20069/tid=20072] ppid=20067 vsize=1485456 CPUtime=0
/proc/20069/task/20072/stat : 20072 (java) S 20067 20069 19992 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 163715506 1521106944 10384 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20069/tid=20073] ppid=20067 vsize=1485456 CPUtime=0
/proc/20069/task/20073/stat : 20073 (java) S 20067 20069 19992 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 163715506 1521106944 10384 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20069/tid=20074] ppid=20067 vsize=1485456 CPUtime=0
/proc/20069/task/20074/stat : 20074 (java) S 20067 20069 19992 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 163715508 1521106944 10384 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20069/tid=20075] ppid=20067 vsize=1485456 CPUtime=0
/proc/20069/task/20075/stat : 20075 (java) S 20067 20069 19992 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 163715508 1521106944 10384 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20069/tid=20076] ppid=20067 vsize=1485456 CPUtime=0
/proc/20069/task/20076/stat : 20076 (java) S 20067 20069 19992 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 163715508 1521106944 10384 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20069/tid=20077] ppid=20067 vsize=1485456 CPUtime=0
/proc/20069/task/20077/stat : 20077 (java) S 20067 20069 19992 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 163715513 1521106944 10384 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20069/tid=20078] ppid=20067 vsize=1485456 CPUtime=0.53
/proc/20069/task/20078/stat : 20078 (java) S 20067 20069 19992 0 -1 64 2374 0 0 0 52 1 0 0 17 0 13 0 163715513 1521106944 10384 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20069/tid=20079] ppid=20067 vsize=1485456 CPUtime=0.57
/proc/20069/task/20079/stat : 20079 (java) R 20067 20069 19992 0 -1 64 3010 0 0 0 56 1 0 0 16 0 13 0 163715513 1521106944 10384 1992294400 134512640 134550932 4294956016 18446744073709551615 103863595 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20069/tid=20080] ppid=20067 vsize=1485456 CPUtime=0
/proc/20069/task/20080/stat : 20080 (java) S 20067 20069 19992 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 163715513 1521106944 10384 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20069/tid=20081] ppid=20067 vsize=1485456 CPUtime=0
/proc/20069/task/20081/stat : 20081 (java) S 20067 20069 19992 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 163715513 1521106944 10384 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20069/tid=20082] ppid=20067 vsize=1485456 CPUtime=0
/proc/20069/task/20082/stat : 20082 (java) S 20067 20069 19992 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 163715560 1521106944 10384 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.98
Current children cumulated vsize (KiB) 1485456

Child status: 30
Real time (s): 1.24554
CPU time (s): 2.01269
CPU user time (s): 1.92271
CPU system time (s): 0.089986
CPU usage (%): 161.592
Max. virtual memory (cumulated for all children) (KiB): 1485456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.92271
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12961
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= 304
involuntary context switches= 198

runsolver used 0.002999 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node31 at 2009-06-14 08:32:36
IDJOB=1857825
IDBENCH=48210
IDSOLVER=682
FILE ID=node31/1857825-1244961156
PBS_JOBID= 9355007
Free space on /tmp= 66328 MiB

SOLVER NAME= SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_25_1.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1857825-1244961156/watcher-1857825-1244961156 -o /tmp/evaluation-result-1857825-1244961156/solver-1857825-1244961156 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1857825-1244961156.opb

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

MD5SUM BENCH= 9b1238456c70f4586134906da9731efc
RANDOM SEED=914391518

node31.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1344736 kB
Buffers:         67180 kB
Cached:         572476 kB
SwapCached:       5188 kB
Active:         105200 kB
Inactive:       542500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1344736 kB
SwapTotal:     4192956 kB
SwapFree:      4180792 kB
Dirty:             684 kB
Writeback:           0 kB
Mapped:          13748 kB
Slab:            49276 kB
Committed_AS:   136708 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66328 MiB
End job on node31 at 2009-06-14 08:32:37