Trace number 1857761

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 1.79772 1.15281

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_50_25_4.opb
MD5SUM86191362e647705fbaa0ee217c43491b
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)1466
Sum of products size (including duplicates)2932
Number of different products733
Sum of products size1466

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
0.23/0.21	c Pseudo Boolean Optimization
0.23/0.21	c --- Begin Solver configuration ---
0.23/0.21	c Stops conflict analysis at the first Unique Implication Point
0.23/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@64dc11
0.23/0.21	c Learn all clauses as in MiniSAT
0.23/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.23/0.21	c Expensive reason simplification
0.23/0.21	c MiniSAT restarts strategy
0.23/0.21	c Memory based learned constraints deletion strategy
0.23/0.21	c timeout=2147483s
0.23/0.21	c DB Simplification allowed=false
0.23/0.21	c --- End Solver configuration ---
0.23/0.21	c solving HOME/instance-1857761-1244958695.opb
0.23/0.21	c reading problem ... 
0.66/0.56	c ... done. Wall clock time 0.35s.
0.66/0.56	c #vars     783
0.66/0.56	c #constraints  2199
0.66/0.56	c constraints type 
0.66/0.56	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 733
0.66/0.56	c org.sat4j.pb.constraints.pb.MaxWatchPb => 733
0.66/0.59	c SATISFIABLE
0.66/0.59	c OPTIMIZING...
0.66/0.59	c Got one! Elapsed wall clock time (in seconds):0.382
0.66/0.59	o -3
0.82/0.68	c Got one! Elapsed wall clock time (in seconds):0.467
0.82/0.68	o -4
1.22/0.81	c Got one! Elapsed wall clock time (in seconds):0.6
1.22/0.81	o -5
1.41/0.95	c Got one! Elapsed wall clock time (in seconds):0.741
1.41/0.95	o -6
1.58/1.10	c starts		: 8
1.58/1.10	c conflicts		: 477
1.58/1.10	c decisions		: 546
1.58/1.10	c propagations		: 4581
1.58/1.10	c inspects		: 167378
1.58/1.10	c learnt literals	: 11
1.58/1.10	c learnt binary clauses	: 5
1.58/1.10	c learnt ternary clauses	: 9
1.58/1.10	c learnt clauses	: 465
1.58/1.10	c ignored clauses	: 0
1.58/1.10	c root simplifications	: 0
1.58/1.10	c removed literals (reason simplification)	: 4780
1.58/1.10	c reason swapping (by a shorter reason)	: 0
1.58/1.10	c Calls to reduceDB	: 0
1.58/1.10	c speed (assignments/second)	: 31163.265306122452
1.58/1.10	c non guided choices	0
1.58/1.10	c learnt constraints type 
1.58/1.10	c constraints type 
1.58/1.10	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
1.58/1.10	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 733
1.58/1.10	c org.sat4j.pb.constraints.pb.MaxWatchPb => 733
1.58/1.10	s OPTIMUM FOUND
1.75/1.11	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 -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 
1.75/1.11	c objective function=-6
1.75/1.11	c Total wall clock time (in seconds): 0.897

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-1857761-1244958695/watcher-1857761-1244958695 -o /tmp/evaluation-result-1857761-1244958695/solver-1857761-1244958695 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1857761-1244958695.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: 1.00 1.00 1.00 2/64 21394
/proc/meminfo: memFree=1347368/2055920 swapFree=4191900/4192956
[pid=21394] ppid=21392 vsize=152 CPUtime=0
/proc/21394/stat : 21394 (java6) R 21392 21394 21123 0 -1 0 41 0 0 0 0 0 0 0 21 0 1 0 163466672 155648 26 1992294400 134512640 134550932 4294956176 18446744073709551615 8606500 0 0 4096 0 0 0 0 17 1 0 0
/proc/21394/statm: 38 26 19 9 0 4 0

[startup+0.0663579 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21394
/proc/meminfo: memFree=1347368/2055920 swapFree=4191900/4192956
[pid=21394] ppid=21392 vsize=1470220 CPUtime=0.05
/proc/21394/stat : 21394 (java) S 21392 21394 21123 0 -1 0 3353 0 1 0 4 1 0 0 18 0 7 0 163466672 1505505280 3098 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/21394/statm: 367555 3098 1030 9 0 364906 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1470220

[startup+0.101362 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21394
/proc/meminfo: memFree=1347368/2055920 swapFree=4191900/4192956
[pid=21394] ppid=21392 vsize=1472584 CPUtime=0.09
/proc/21394/stat : 21394 (java) S 21392 21394 21123 0 -1 0 3636 0 1 0 7 2 0 0 18 0 12 0 163466672 1507926016 3379 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21394/statm: 368146 3379 1068 9 0 365494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1472584

[startup+0.301384 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21394
/proc/meminfo: memFree=1347368/2055920 swapFree=4191900/4192956
[pid=21394] ppid=21392 vsize=1474916 CPUtime=0.36
/proc/21394/stat : 21394 (java) S 21392 21394 21123 0 -1 0 5035 0 1 0 33 3 0 0 18 0 12 0 163466672 1510313984 4772 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21394/statm: 368729 4772 1357 9 0 366072 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 1474916

[startup+0.701432 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21394
/proc/meminfo: memFree=1347368/2055920 swapFree=4191900/4192956
[pid=21394] ppid=21392 vsize=1481808 CPUtime=1.01
/proc/21394/stat : 21394 (java) S 21392 21394 21123 0 -1 0 7794 0 1 0 97 4 0 0 18 0 13 0 163466672 1517371392 6907 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21394/statm: 370452 6907 1402 9 0 367795 0
Current children cumulated CPU time (s) 1.01
Current children cumulated vsize (KiB) 1481808

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

[startup+1.10647 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21407
/proc/meminfo: memFree=1317440/2055920 swapFree=4191900/4192956
[pid=21394] ppid=21392 vsize=1483156 CPUtime=1.75
/proc/21394/stat : 21394 (java) S 21392 21394 21123 0 -1 0 12554 0 1 0 169 6 0 0 18 0 14 0 163466672 1518751744 10200 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21394/statm: 370789 10200 1416 9 0 368132 0
[pid=21394/tid=21396] ppid=21392 vsize=1483156 CPUtime=0.73
/proc/21394/task/21396/stat : 21396 (java) S 21392 21394 21123 0 -1 64 7160 0 1 0 70 3 0 0 25 0 14 0 163466673 1518751744 10200 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21394/tid=21397] ppid=21392 vsize=1483156 CPUtime=0
/proc/21394/task/21397/stat : 21397 (java) S 21392 21394 21123 0 -1 64 2 0 0 0 0 0 0 0 19 0 14 0 163466675 1518751744 10200 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21394/tid=21398] ppid=21392 vsize=1483156 CPUtime=0
/proc/21394/task/21398/stat : 21398 (java) S 21392 21394 21123 0 -1 64 1 0 0 0 0 0 0 0 20 0 14 0 163466675 1518751744 10200 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21394/tid=21399] ppid=21392 vsize=1483156 CPUtime=0
/proc/21394/task/21399/stat : 21399 (java) S 21392 21394 21123 0 -1 64 2 0 0 0 0 0 0 0 17 0 14 0 163466676 1518751744 10200 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=21394/tid=21400] ppid=21392 vsize=1483156 CPUtime=0
/proc/21394/task/21400/stat : 21400 (java) S 21392 21394 21123 0 -1 64 9 0 0 0 0 0 0 0 22 0 14 0 163466677 1518751744 10200 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21394/tid=21401] ppid=21392 vsize=1483156 CPUtime=0
/proc/21394/task/21401/stat : 21401 (java) S 21392 21394 21123 0 -1 64 4 0 0 0 0 0 0 0 23 0 14 0 163466677 1518751744 10200 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21394/tid=21402] ppid=21392 vsize=1483156 CPUtime=0
/proc/21394/task/21402/stat : 21402 (java) S 21392 21394 21123 0 -1 64 1 0 0 0 0 0 0 0 24 0 14 0 163466681 1518751744 10200 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21394/tid=21403] ppid=21392 vsize=1483156 CPUtime=0.5
/proc/21394/task/21403/stat : 21403 (java) S 21392 21394 21123 0 -1 64 3007 0 0 0 49 1 0 0 16 0 14 0 163466681 1518751744 10200 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21394/tid=21404] ppid=21392 vsize=1483156 CPUtime=0.49
/proc/21394/task/21404/stat : 21404 (java) S 21392 21394 21123 0 -1 64 1633 0 0 0 49 0 0 0 17 0 14 0 163466681 1518751744 10200 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21394/tid=21405] ppid=21392 vsize=1483156 CPUtime=0
/proc/21394/task/21405/stat : 21405 (java) S 21392 21394 21123 0 -1 64 0 0 0 0 0 0 0 0 25 0 14 0 163466681 1518751744 10201 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21394/tid=21406] ppid=21392 vsize=1483156 CPUtime=0
/proc/21394/task/21406/stat : 21406 (java) S 21392 21394 21123 0 -1 64 1 0 0 0 0 0 0 0 15 0 14 0 163466681 1518751744 10201 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21394/tid=21407] ppid=21392 vsize=1483156 CPUtime=0
/proc/21394/task/21407/stat : 21407 (java) S 21392 21394 21123 0 -1 64 3 0 0 0 0 0 0 0 25 0 14 0 163466730 1518751744 10201 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.75
Current children cumulated vsize (KiB) 1483156

Child status: 30
Real time (s): 1.15281
CPU time (s): 1.79772
CPU user time (s): 1.72374
CPU system time (s): 0.073988
CPU usage (%): 155.943
Max. virtual memory (cumulated for all children) (KiB): 1483488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.72374
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12568
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= 329
involuntary context switches= 283

runsolver used 0.000999 second user time and 0.011998 second system time

The end

Launcher Data 

Begin job on node38 at 2009-06-14 07:51:35
IDJOB=1857761
IDBENCH=48178
IDSOLVER=682
FILE ID=node38/1857761-1244958695
PBS_JOBID= 9354985
Free space on /tmp= 66280 MiB

SOLVER NAME= SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_25_4.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1857761-1244958695/watcher-1857761-1244958695 -o /tmp/evaluation-result-1857761-1244958695/solver-1857761-1244958695 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1857761-1244958695.opb

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

MD5SUM BENCH= 86191362e647705fbaa0ee217c43491b
RANDOM SEED=936011169

node38.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		: 3000.232
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		: 3000.232
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:       1347848 kB
Buffers:         72892 kB
Cached:         537904 kB
SwapCached:        592 kB
Active:          92180 kB
Inactive:       532252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1347848 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             416 kB
Writeback:           0 kB
Mapped:          22516 kB
Slab:            69604 kB
Committed_AS:   119688 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66280 MiB
End job on node38 at 2009-06-14 07:51:36