Trace number 42337

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, and are wall clock time (not CPU 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
SAT4JPSEUDO 2006.2 HeuristicsOPT3398 34.5587 33.1359

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-air01.opb
MD5SUM680b4f0ee3d8470777b24d39af4c8ca0
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3398
Best CPU time to get the best result obtained on this benchmark0.042993
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3398
Optimality of the best value was proved YES
Number of variables771
Total number of constraints23
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)23
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint26
Maximum length of a constraint438
Number of terms in the objective function 771
Biggest coefficient in the objective function 3698
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 1192753
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 3698
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 1192753
Number of bits of the biggest sum of numbers21
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 (download as text)

0.15	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.15	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.15	c no version file found!!!
0.15	c sun.arch.data.model	32
0.15	c java.version	1.5.0_06
0.15	c os.name	Linux
0.15	c os.version	2.6.9-22.EL.rootsmp
0.15	c os.arch	i386
0.15	c Free memory 1548419056
0.15	c Max memory 1551040512
0.15	c Total memory 1551040512
0.15	c Number of processors 2
0.21	c Cutting planes based inference
0.21	c --- Begin Solver configuration ---
0.21	c org.sat4j.minisat.uip.FirstUIP@1df073d
0.21	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@1546e25
0.21	c org.sat4j.minisat.learning.MiniSATLearning@b66cc
0.21	c conflictBoundIncFactor=1.5 learntBoundIncFactor=1.1 initLearntBoundConstraintFactor=10000.0 initConflictBound=100 
0.21	c VSIDS like heuristics from MiniSAT using a heap
0.21	c No reason simplification
0.21	c --- End Solver configuration ---
0.21	c solving ROOT/tmp/node36/42337-1149322465/instance-42337-1149322465.opb
0.21	c reading problem ... 
0.47	c ... done. Time 0.262 ms.
0.47	c #vars     771
0.47	c #constraints  46
0.68	c SATISFIABLE
0.68	c OPTIMIZING...
0.68	c Got one! Ellapsed CPU time (in seconds):0.476
0.73	o 4116
0.96	c Got one! Ellapsed CPU time (in seconds):0.753
0.96	o 3421
2.30	c Got one! Ellapsed CPU time (in seconds):2.095
2.30	o 3402
3.01	c Got one! Ellapsed CPU time (in seconds):2.799
3.01	o 3398
33.06	c starts		: 5
33.06	c conflicts		: 128
33.06	c decisions		: 6497
33.06	c propagations		: 13870
33.06	c inspects		: 15788
33.06	c learnt literals	: 0
33.06	c learnt binary clauses	: 0
33.06	c learnt ternary clauses	: 0
33.06	c learnt clauses	: 127
33.06	c root simplifications	: 0
33.06	c removed literals (reason simplification)	: 0
33.06	c reason swapping (by a shorter reason)	: 0
33.06	c Calls to reduceDB	: 0
33.06	c speed (decisions/second)	: 216.307098148888
33.06	c non guided choices	0
33.06	s OPTIMUM FOUND
33.06	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
33.06	v -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
33.06	v -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
33.06	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104
33.06	v -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125
33.06	v -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146
33.06	v -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167
33.06	v -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188
33.06	v -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209
33.06	v -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230
33.06	v -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251
33.06	v -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272
33.06	v -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 x287 -x288 -x289 -x290 -x291 -x292 -x293
33.06	v -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314
33.06	v -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335
33.06	v -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356
33.06	v -x357 x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377
33.06	v -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398
33.06	v -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419
33.06	v -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440
33.06	v -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461
33.06	v -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482
33.06	v -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503
33.06	v -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524
33.06	v -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545
33.06	v -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566
33.06	v -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587
33.06	v -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608
33.06	v -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629
33.06	v -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650
33.06	v -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671
33.06	v -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692
33.06	v -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713
33.06	v -x714 -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734
33.06	v -x735 -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755
33.06	v -x756 -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771
33.07	c objective function=3398
33.07	c Total wall clock time (ms): 32.858

Verifier Data (download as text)

OK	3398

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node36/watcher-42337-1149322465 -o ROOT/results/node36/solver-42337-1149322465 -C 1800 -M 1800 -S 64 java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoHeuristics.jar ROOT/tmp/node36/42337-1149322465/instance-42337-1149322465.opb 172799886 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.84 0.97 0.98 3/64 2313
/proc/meminfo: memFree=1852336/2055920 swapFree=4181452/4192956
[pid=2313] ppid=2311 vsize=292 CPUtime=0
/proc/2313/stat : 2313 (java) R 2311 2313 2267 0 -1 0 54 0 0 0 0 0 0 0 19 0 1 0 197912577 299008 37 18446744073709551615 134512640 134570276 4294956608 18446744073709551615 1528740 0 0 4096 0 0 0 0 17 1 0 0
/proc/2313/statm: 77 40 31 14 0 5 0

[startup+10.0032 s]
/proc/loadavg: 0.87 0.97 0.98 2/76 2329
/proc/meminfo: memFree=1673256/2055920 swapFree=4181452/4192956
[pid=2313] ppid=2311 vsize=1711812 CPUtime=11.35
/proc/2313/stat : 2313 (java) R 2311 2313 2267 0 -1 0 50611 0 1 0 1111 24 0 0 18 0 13 0 197912577 1752895488 46527 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4071455701 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2313/statm: 427953 46527 1910 14 0 414700 0
[pid=2313/tid=2314] ppid=2311 vsize=1711812 CPUtime=0.07
/proc/2313/task/2314/stat : 2314 (java) S 2311 2313 2267 0 -1 64 2069 0 0 0 6 1 0 0 16 0 13 0 197912581 1752895488 46527 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2313/tid=2315] ppid=2311 vsize=1711812 CPUtime=0.08
/proc/2313/task/2315/stat : 2315 (java) S 2311 2313 2267 0 -1 64 2128 0 0 0 7 1 0 0 16 0 13 0 197912581 1752895488 46527 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2313/tid=2316] ppid=2311 vsize=1711812 CPUtime=0
/proc/2313/task/2316/stat : 2316 (java) S 2311 2313 2267 0 -1 64 30 0 0 0 0 0 0 0 16 0 13 0 197912583 1752895488 46527 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=2313/tid=2317] ppid=2311 vsize=1711812 CPUtime=0
/proc/2313/task/2317/stat : 2317 (java) S 2311 2313 2267 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 197912584 1752895488 46527 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2313/tid=2318] ppid=2311 vsize=1711812 CPUtime=0
/proc/2313/task/2318/stat : 2318 (java) S 2311 2313 2267 0 -1 64 5 0 0 0 0 0 0 0 16 0 13 0 197912584 1752895488 46527 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2313/tid=2319] ppid=2311 vsize=1711812 CPUtime=0
/proc/2313/task/2319/stat : 2319 (java) S 2311 2313 2267 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 197912587 1752895488 46527 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2313/tid=2320] ppid=2311 vsize=1711812 CPUtime=0
/proc/2313/task/2320/stat : 2320 (java) S 2311 2313 2267 0 -1 64 5 0 0 0 0 0 0 0 16 0 13 0 197912587 1752895488 46527 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2313/tid=2321] ppid=2311 vsize=1711812 CPUtime=0.76
/proc/2313/task/2321/stat : 2321 (java) S 2311 2313 2267 0 -1 64 838 0 0 0 76 0 0 0 17 0 13 0 197912587 1752895488 46527 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2313/tid=2322] ppid=2311 vsize=1711812 CPUtime=0.95
/proc/2313/task/2322/stat : 2322 (java) S 2311 2313 2267 0 -1 64 1671 0 0 0 95 0 0 0 17 0 13 0 197912587 1752895488 46527 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2313/tid=2323] ppid=2311 vsize=1711812 CPUtime=0
/proc/2313/task/2323/stat : 2323 (java) S 2311 2313 2267 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 197912587 1752895488 46527 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2313/tid=2324] ppid=2311 vsize=1711812 CPUtime=0
/proc/2313/task/2324/stat : 2324 (java) S 2311 2313 2267 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 197912587 1752895488 46527 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2313/tid=2329] ppid=2311 vsize=1711812 CPUtime=0
/proc/2313/task/2329/stat : 2329 (java) S 2311 2313 2267 0 -1 64 0 0 0 0 0 0 0 0 22 0 13 0 197912880 1752895488 46527 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.35
Current children cumulated vsize (Kb) 1711812

[startup+20.011 s]
/proc/loadavg: 0.89 0.97 0.98 2/76 2329
/proc/meminfo: memFree=1689512/2055920 swapFree=4181452/4192956
[pid=2313] ppid=2311 vsize=1710948 CPUtime=21.41
/proc/2313/stat : 2313 (java) R 2311 2313 2267 0 -1 0 50977 0 1 0 2116 25 0 0 25 0 13 0 197912577 1752010752 42472 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4071558412 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2313/statm: 427737 42472 1910 14 0 414484 0
[pid=2313/tid=2314] ppid=2311 vsize=1710948 CPUtime=0.09
/proc/2313/task/2314/stat : 2314 (java) S 2311 2313 2267 0 -1 64 2239 0 0 0 8 1 0 0 15 0 13 0 197912581 1752010752 42472 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2313/tid=2315] ppid=2311 vsize=1710948 CPUtime=0.1
/proc/2313/task/2315/stat : 2315 (java) S 2311 2313 2267 0 -1 64 2290 0 0 0 9 1 0 0 16 0 13 0 197912581 1752010752 42472 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2313/tid=2316] ppid=2311 vsize=1710948 CPUtime=0.01
/proc/2313/task/2316/stat : 2316 (java) S 2311 2313 2267 0 -1 64 30 0 0 0 0 1 0 0 16 0 13 0 197912583 1752010752 42472 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=2313/tid=2317] ppid=2311 vsize=1710948 CPUtime=0
/proc/2313/task/2317/stat : 2317 (java) S 2311 2313 2267 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 197912584 1752010752 42472 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2313/tid=2318] ppid=2311 vsize=1710948 CPUtime=0
/proc/2313/task/2318/stat : 2318 (java) S 2311 2313 2267 0 -1 64 5 0 0 0 0 0 0 0 16 0 13 0 197912584 1752010752 42472 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2313/tid=2319] ppid=2311 vsize=1710948 CPUtime=0
/proc/2313/task/2319/stat : 2319 (java) S 2311 2313 2267 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 197912587 1752010752 42472 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2313/tid=2320] ppid=2311 vsize=1710948 CPUtime=0
/proc/2313/task/2320/stat : 2320 (java) S 2311 2313 2267 0 -1 64 5 0 0 0 0 0 0 0 16 0 13 0 197912587 1752010752 42472 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2313/tid=2321] ppid=2311 vsize=1710948 CPUtime=0.8
/proc/2313/task/2321/stat : 2321 (java) S 2311 2313 2267 0 -1 64 841 0 0 0 80 0 0 0 16 0 13 0 197912587 1752010752 42472 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2313/tid=2322] ppid=2311 vsize=1710948 CPUtime=0.97
/proc/2313/task/2322/stat : 2322 (java) S 2311 2313 2267 0 -1 64 1672 0 0 0 97 0 0 0 16 0 13 0 197912587 1752010752 42472 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2313/tid=2323] ppid=2311 vsize=1710948 CPUtime=0
/proc/2313/task/2323/stat : 2323 (java) S 2311 2313 2267 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 197912587 1752010752 42472 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2313/tid=2324] ppid=2311 vsize=1710948 CPUtime=0
/proc/2313/task/2324/stat : 2324 (java) S 2311 2313 2267 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 197912587 1752010752 42472 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2313/tid=2329] ppid=2311 vsize=1710948 CPUtime=0
/proc/2313/task/2329/stat : 2329 (java) S 2311 2313 2267 0 -1 64 0 0 0 0 0 0 0 0 22 0 13 0 197912880 1752010752 42472 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 21.41
Current children cumulated vsize (Kb) 1710948

[startup+30.0188 s]
/proc/loadavg: 0.90 0.97 0.98 2/76 2329
/proc/meminfo: memFree=1692520/2055920 swapFree=4181452/4192956
[pid=2313] ppid=2311 vsize=1710948 CPUtime=31.45
/proc/2313/stat : 2313 (java) R 2311 2313 2267 0 -1 0 51478 0 1 0 3119 26 0 0 18 0 13 0 197912577 1752010752 41737 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4071558488 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2313/statm: 427737 41737 1912 14 0 414484 0
[pid=2313/tid=2314] ppid=2311 vsize=1710948 CPUtime=0.11
/proc/2313/task/2314/stat : 2314 (java) S 2311 2313 2267 0 -1 64 2476 0 0 0 10 1 0 0 15 0 13 0 197912581 1752010752 41737 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2313/tid=2315] ppid=2311 vsize=1710948 CPUtime=0.11
/proc/2313/task/2315/stat : 2315 (java) S 2311 2313 2267 0 -1 64 2520 0 0 0 10 1 0 0 16 0 13 0 197912581 1752010752 41737 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2313/tid=2316] ppid=2311 vsize=1710948 CPUtime=0.01
/proc/2313/task/2316/stat : 2316 (java) S 2311 2313 2267 0 -1 64 30 0 0 0 0 1 0 0 16 0 13 0 197912583 1752010752 41737 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=2313/tid=2317] ppid=2311 vsize=1710948 CPUtime=0
/proc/2313/task/2317/stat : 2317 (java) S 2311 2313 2267 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 197912584 1752010752 41737 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2313/tid=2318] ppid=2311 vsize=1710948 CPUtime=0
/proc/2313/task/2318/stat : 2318 (java) S 2311 2313 2267 0 -1 64 5 0 0 0 0 0 0 0 16 0 13 0 197912584 1752010752 41737 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2313/tid=2319] ppid=2311 vsize=1710948 CPUtime=0
/proc/2313/task/2319/stat : 2319 (java) S 2311 2313 2267 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 197912587 1752010752 41737 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2313/tid=2320] ppid=2311 vsize=1710948 CPUtime=0
/proc/2313/task/2320/stat : 2320 (java) S 2311 2313 2267 0 -1 64 5 0 0 0 0 0 0 0 16 0 13 0 197912587 1752010752 41737 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2313/tid=2321] ppid=2311 vsize=1710948 CPUtime=0.8
/proc/2313/task/2321/stat : 2321 (java) S 2311 2313 2267 0 -1 64 841 0 0 0 80 0 0 0 16 0 13 0 197912587 1752010752 41737 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2313/tid=2322] ppid=2311 vsize=1710948 CPUtime=0.98
/proc/2313/task/2322/stat : 2322 (java) S 2311 2313 2267 0 -1 64 1675 0 0 0 98 0 0 0 17 0 13 0 197912587 1752010752 41737 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2313/tid=2323] ppid=2311 vsize=1710948 CPUtime=0
/proc/2313/task/2323/stat : 2323 (java) S 2311 2313 2267 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 197912587 1752010752 41737 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2313/tid=2324] ppid=2311 vsize=1710948 CPUtime=0
/proc/2313/task/2324/stat : 2324 (java) S 2311 2313 2267 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 197912587 1752010752 41737 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2313/tid=2329] ppid=2311 vsize=1710948 CPUtime=0
/proc/2313/task/2329/stat : 2329 (java) S 2311 2313 2267 0 -1 64 0 0 0 0 0 0 0 0 22 0 13 0 197912880 1752010752 41737 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 31.45
Current children cumulated vsize (Kb) 1710948

Child status: 30
Real time (s): 33.1359
CPU time (s): 34.5587
CPU user time (s): 34.2628
CPU system time (s): 0.295955
CPU usage (%): 104.294
Max. virtual memory (cumulated for all children) (Kb): 1711812

Launcher Data (download as text)

Begin job on node36 on Sat Jun  3 08:14:25 UTC 2006


FILE ID= 42337-1149322465

PBS_JOBID= 309425

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-air01.opb
COMMAND LINE= java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoHeuristics.jar ROOT/tmp/node36/42337-1149322465/instance-42337-1149322465.opb 172799886
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node36/watcher-42337-1149322465 -o ROOT/results/node36/solver-42337-1149322465 -C 1800 -M 1800 -S 64  java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoHeuristics.jar ROOT/tmp/node36/42337-1149322465/instance-42337-1149322465.opb 172799886

MD5SUM SOLVER= 3cef94aa015dc0dd234d31843a257d70
MD5SUM BENCH=  680b4f0ee3d8470777b24d39af4c8ca0

RANDOM SEED= 172799886


/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		: 3000.284
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		: 3000.284
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:       1852544 kB
Buffers:         14472 kB
Cached:         122832 kB
SwapCached:       3320 kB
Active:          30708 kB
Inactive:       115432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1852544 kB
SwapTotal:     4192956 kB
SwapFree:      4181452 kB
Dirty:             324 kB
Writeback:           0 kB
Mapped:          14932 kB
Slab:            43308 kB
Committed_AS:   278028 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node36 on Sat Jun  3 08:14:58 UTC 2006