Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
absconPseudo 102 | OPT | -6 | 1.24481 | 1.15502 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_50_25_2.opb |
MD5SUM | b479d3e6e7c019e1b676c88c15e75cf5 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | -6 |
Best CPU time to get the best result obtained on this benchmark | 0.050991 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -6 |
Optimality of the best value was proved | YES |
Number of variables | 50 |
Total number of constraints | 50 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 50 |
Minimum length of a constraint | 25 |
Maximum length of a constraint | 39 |
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 numbers | 6 |
Number of products (including duplicates) | 1480 |
Sum of products size (including duplicates) | 2960 |
Number of different products | 740 |
Sum of products size | 1480 |
0.61/0.50 o -4 0.61/0.57 o -5 0.73/0.66 o -6 1.14/1.09 s OPTIMUM FOUND 1.14/1.09 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 1.14/1.09 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 -x55 1.14/1.09 v -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 1.14/1.09 v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 1.14/1.09 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 1.14/1.09 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 1.14/1.09 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 1.14/1.09 v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 1.14/1.09 v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 1.14/1.09 v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 1.14/1.09 v -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 1.14/1.09 v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 1.14/1.09 v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 1.14/1.09 v -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 1.14/1.09 v -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 1.14/1.09 v -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 1.14/1.09 v -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 1.14/1.09 v -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 1.14/1.09 v -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 1.14/1.09 v -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 1.14/1.09 v -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 1.14/1.09 v -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 1.14/1.09 v -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 1.14/1.09 v -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 1.14/1.09 v -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 1.14/1.09 v -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 1.14/1.09 v -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 1.14/1.09 v -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 1.14/1.09 v -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 1.14/1.09 v -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 1.14/1.09 v -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 1.14/1.09 v -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 1.14/1.09 v -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 1.14/1.09 v -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734 -x735 1.14/1.09 v -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 1.14/1.09 v -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 -x773 -x774 -x775 -x776 -x777 1.14/1.09 v -x778 -x779 -x780 -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790 1.14/1.09 c nb removed universal constraints = 0 1.14/1.09 c nb removed unary constraints = 0 1.14/1.09 c cputime = 897.0ms
OK -6
Linearizing /tmp/evaluation/454522-1178027123/instance-454522-1178027123.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node42/watcher-454522-1178027123 -o ROOT/results/node42/solver-454522-1178027123 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/454522-1178027123/instance-454522-1178027123.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.00 2/77 4700 /proc/meminfo: memFree=1801560/2055920 swapFree=4147452/4192956 [pid=4700] ppid=4698 vsize=152 CPUtime=0 /proc/4700/stat : 4700 (java) R 4698 4700 18494 0 -1 0 40 0 0 0 0 0 0 0 18 0 1 0 250624183 155648 26 18446744073709551615 134512640 134550740 4294956608 18446744073709551615 12407588 0 0 4096 0 0 0 0 17 1 0 0 /proc/4700/statm: 38 26 19 9 0 4 0 [startup+0.084447 s] /proc/loadavg: 1.00 1.00 1.00 2/77 4700 /proc/meminfo: memFree=1801560/2055920 swapFree=4147452/4192956 [pid=4700] ppid=4698 vsize=1788596 CPUtime=0.07 /proc/4700/stat : 4700 (java) S 4698 4700 18494 0 -1 0 3668 0 1 0 5 2 0 0 18 0 9 0 250624183 1831522304 3143 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/4700/statm: 447149 3143 1248 9 0 442119 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 1788596 [startup+0.103641 s] /proc/loadavg: 1.00 1.00 1.00 2/77 4700 /proc/meminfo: memFree=1801560/2055920 swapFree=4147452/4192956 [pid=4700] ppid=4698 vsize=1790300 CPUtime=0.1 /proc/4700/stat : 4700 (java) S 4698 4700 18494 0 -1 0 4343 0 1 0 7 3 0 0 18 0 9 0 250624183 1833267200 3783 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/4700/statm: 447575 3784 1713 9 0 442167 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1790300 [startup+0.302677 s] /proc/loadavg: 1.00 1.00 1.00 2/77 4700 /proc/meminfo: memFree=1801560/2055920 swapFree=4147452/4192956 [pid=4700] ppid=4698 vsize=1790328 CPUtime=0.36 /proc/4700/stat : 4700 (java) S 4698 4700 18494 0 -1 0 6760 0 1 0 32 4 0 0 18 0 9 0 250624183 1833295872 6169 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/4700/statm: 447582 6170 1855 9 0 442167 0 Current children cumulated CPU time (s) 0.36 Current children cumulated vsize (KiB) 1790328 [startup+0.702749 s] /proc/loadavg: 1.00 1.00 1.00 2/77 4700 /proc/meminfo: memFree=1801560/2055920 swapFree=4147452/4192956 [pid=4700] ppid=4698 vsize=1790328 CPUtime=0.83 /proc/4700/stat : 4700 (java) S 4698 4700 18494 0 -1 0 10265 0 1 0 77 6 0 0 18 0 9 0 250624183 1833295872 9662 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/4700/statm: 447582 9662 1870 9 0 442167 0 Current children cumulated CPU time (s) 0.83 Current children cumulated vsize (KiB) 1790328 Solver just ended. Dumping a history of the last processes samples [startup+1.10583 s] /proc/loadavg: 1.00 1.00 1.00 2/86 4709 /proc/meminfo: memFree=1770128/2055920 swapFree=4147452/4192956 [pid=4700] ppid=4698 vsize=1790652 CPUtime=1.23 /proc/4700/stat : 4700 (java) S 4698 4700 18494 0 -1 0 10284 0 1 0 117 6 0 0 18 0 9 0 250624183 1833627648 9680 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/4700/statm: 447663 9680 1873 9 0 442248 0 [pid=4700/tid=4702] ppid=4698 vsize=1790652 CPUtime=1.06 /proc/4700/task/4702/stat : 4702 (java) S 4698 4700 18494 0 -1 64 9175 0 1 0 101 5 0 0 24 0 9 0 250624184 1833627648 9680 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=4700/tid=4703] ppid=4698 vsize=1790652 CPUtime=0 /proc/4700/task/4703/stat : 4703 (java) S 4698 4700 18494 0 -1 64 2 0 0 0 0 0 0 0 17 0 9 0 250624186 1833627648 9680 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=4700/tid=4704] ppid=4698 vsize=1790652 CPUtime=0 /proc/4700/task/4704/stat : 4704 (java) S 4698 4700 18494 0 -1 64 10 0 0 0 0 0 0 0 20 0 9 0 250624186 1833627648 9680 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=4700/tid=4705] ppid=4698 vsize=1790652 CPUtime=0 /proc/4700/task/4705/stat : 4705 (java) S 4698 4700 18494 0 -1 64 4 0 0 0 0 0 0 0 21 0 9 0 250624186 1833627648 9680 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=4700/tid=4706] ppid=4698 vsize=1790652 CPUtime=0 /proc/4700/task/4706/stat : 4706 (java) S 4698 4700 18494 0 -1 64 2 0 0 0 0 0 0 0 22 0 9 0 250624188 1833627648 9680 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=4700/tid=4707] ppid=4698 vsize=1790652 CPUtime=0.15 /proc/4700/task/4707/stat : 4707 (java) S 4698 4700 18494 0 -1 64 382 0 0 0 15 0 0 0 16 0 9 0 250624188 1833627648 9680 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=4700/tid=4708] ppid=4698 vsize=1790652 CPUtime=0 /proc/4700/task/4708/stat : 4708 (java) S 4698 4700 18494 0 -1 64 0 0 0 0 0 0 0 0 23 0 9 0 250624188 1833627648 9680 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=4700/tid=4709] ppid=4698 vsize=1790652 CPUtime=0 /proc/4700/task/4709/stat : 4709 (java) S 4698 4700 18494 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 250624188 1833627648 9680 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 1.23 Current children cumulated vsize (KiB) 1790652 Child status: 0 Real time (s): 1.15502 CPU time (s): 1.24481 CPU user time (s): 1.17182 CPU system time (s): 0.072988 CPU usage (%): 107.774 Max. virtual memory (cumulated for all children) (KiB): 1790652 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.17182 system time used= 0.072988 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10288 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= 265 involuntary context switches= 52 runsolver used 0.004999 second user time and 0.005999 second system time The end
Begin job on node42 on Tue May 1 13:45:23 UTC 2007 IDJOB= 454522 IDBENCH= 48203 IDSOLVER= 155 FILE ID= node42/454522-1178027123 PBS_JOBID= 4728361 Free space on /tmp= 66563 MiB SOLVER NAME= absconPseudo 102 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_25_2.opb COMMAND LINE= java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/454522-1178027123/instance-454522-1178027123.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-454522-1178027123 -o ROOT/results/node42/conversion-454522-1178027123 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454522-1178027123/instance-454522-1178027123.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node42/watcher-454522-1178027123 -o ROOT/results/node42/solver-454522-1178027123 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/454522-1178027123/instance-454522-1178027123.opb META MD5SUM SOLVER= af6648fa1ac31d79961ee160b5e03dc5 MD5SUM BENCH= b479d3e6e7c019e1b676c88c15e75cf5 RANDOM SEED= 414886916 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node42.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.277 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 : 3000.277 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: 1801968 kB Buffers: 55856 kB Cached: 102464 kB SwapCached: 14332 kB Active: 98476 kB Inactive: 89916 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1801968 kB SwapTotal: 4192956 kB SwapFree: 4147452 kB Dirty: 2000 kB Writeback: 0 kB Mapped: 36184 kB Slab: 50940 kB Committed_AS: 5123952 kB PageTables: 1928 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= 66563 MiB End job on node42 on Tue May 1 13:45:24 UTC 2007