Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 376 | 9.30558 | 9.31378 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-ii32b4.opb |
MD5SUM | 86f7a40f10562dbaf52738a8a2410a9b |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 376 |
Best CPU time to get the best result obtained on this benchmark | 1.50377 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 376 |
Optimality of the best value was proved | YES |
Number of variables | 762 |
Total number of constraints | 7299 |
Number of constraints which are clauses | 7299 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 32 |
Number of terms in the objective function | 762 |
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 | 762 |
Number of bits of the sum of numbers in the objective function | 10 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 762 |
Number of bits of the biggest sum of numbers | 10 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1877667-1245160360.opb 0.00/0.00 c File size is 337422 bytes. 0.01/0.04 c Highest Coefficient sum: 762 0.01/0.04 c Parsing was ok!! 0.01/0.04 c Total parsing time: 0.043 s 0.01/0.04 c Var: 762 Constr: 7299 7299/0/0 Lit: 35991 Watch. Lit: 14598 0.01/0.04 c Obj. Vars: 762 (100 % of total variables) 0.09/0.16 c Pre-processing Time: 0.161 s 0.09/0.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.16 c 0 762 7299 35991 4 14598 2432 0 0 0.16 0.09/0.16 c Switching off lower bounding mode. 0.09/0.17 o 376 9.28/9.31 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 9.28/9.31 c 27 762 7354 39301 5 15094 3433 55 153 0.18 9.28/9.31 c 127 762 7554 50921 6 15494 3777 255 547 0.23 9.28/9.31 c 378 762 8028 90607 11 16442 4155 729 952 0.40 9.28/9.31 c 855 762 8982 155037 17 18350 4571 1683 1169 0.73 9.28/9.31 c 1669 762 10610 254875 24 21606 5029 3311 1138 1.47 9.28/9.31 c 2990 762 10601 236580 22 21588 5532 3302 959 3.12 9.28/9.31 c 5072 762 11814 318292 26 24014 6086 4515 935 5.42 9.28/9.31 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 9.28/9.31 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 9.28/9.31 c 7 7998 3267 23283 11218 249058 3919 859 9.30 9.28/9.31 c Objective: 376 9.28/9.31 s OPTIMUM FOUND 9.28/9.31 c Total time: 9.303 s
OK 376
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877667-1245160360/watcher-1877667-1245160360 -o /tmp/evaluation-result-1877667-1245160360/solver-1877667-1245160360 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877667-1245160360.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: 1.07 1.01 1.00 3/64 4291 /proc/meminfo: memFree=1856552/2055920 swapFree=4191900/4192956 [pid=4291] ppid=4289 vsize=11048 CPUtime=0 /proc/4291/stat : 4291 (bsolo) R 4289 4291 4219 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 183632710 11313152 235 1992294400 134512640 137136520 4294956256 18446744073709551615 134517302 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4291/statm: 2762 235 176 640 0 2035 0 [startup+0.015736 s] /proc/loadavg: 1.07 1.01 1.00 3/64 4291 /proc/meminfo: memFree=1856552/2055920 swapFree=4191900/4192956 [pid=4291] ppid=4289 vsize=11176 CPUtime=0.01 /proc/4291/stat : 4291 (bsolo) R 4289 4291 4219 0 -1 4194304 306 0 0 0 1 0 0 0 18 0 1 0 183632710 11444224 290 1992294400 134512640 137136520 4294956256 18446744073709551615 134600678 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4291/statm: 2794 291 195 640 0 2067 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 11176 [startup+0.101752 s] /proc/loadavg: 1.07 1.01 1.00 3/64 4291 /proc/meminfo: memFree=1856552/2055920 swapFree=4191900/4192956 [pid=4291] ppid=4289 vsize=12584 CPUtime=0.09 /proc/4291/stat : 4291 (bsolo) R 4289 4291 4219 0 -1 4194304 827 0 0 0 9 0 0 0 18 0 1 0 183632710 12886016 728 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4291/statm: 3146 728 190 640 0 2502 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12584 [startup+0.301787 s] /proc/loadavg: 1.07 1.01 1.00 3/64 4291 /proc/meminfo: memFree=1856552/2055920 swapFree=4191900/4192956 [pid=4291] ppid=4289 vsize=12584 CPUtime=0.29 /proc/4291/stat : 4291 (bsolo) R 4289 4291 4219 0 -1 4194304 833 0 0 0 28 1 0 0 19 0 1 0 183632710 12886016 734 1992294400 134512640 137136520 4294956256 18446744073709551615 136362506 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4291/statm: 3146 734 196 640 0 2502 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12584 [startup+0.701859 s] /proc/loadavg: 1.07 1.01 1.00 3/64 4291 /proc/meminfo: memFree=1856552/2055920 swapFree=4191900/4192956 [pid=4291] ppid=4289 vsize=13736 CPUtime=0.69 /proc/4291/stat : 4291 (bsolo) R 4289 4291 4219 0 -1 4194304 1102 0 0 0 68 1 0 0 23 0 1 0 183632710 14065664 1003 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4291/statm: 3434 1003 197 640 0 2790 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13736 [startup+1.50201 s] /proc/loadavg: 1.07 1.01 1.00 2/65 4292 /proc/meminfo: memFree=1852640/2055920 swapFree=4191900/4192956 [pid=4291] ppid=4289 vsize=15292 CPUtime=1.49 /proc/4291/stat : 4291 (bsolo) R 4289 4291 4219 0 -1 4194304 1503 0 0 0 148 1 0 0 25 0 1 0 183632710 15659008 1404 1992294400 134512640 137136520 4294956256 18446744073709551615 136295575 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4291/statm: 3823 1404 197 640 0 3179 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 15292 [startup+3.1013 s] /proc/loadavg: 1.07 1.01 1.00 2/65 4292 /proc/meminfo: memFree=1850720/2055920 swapFree=4191900/4192956 [pid=4291] ppid=4289 vsize=16968 CPUtime=3.08 /proc/4291/stat : 4291 (bsolo) R 4289 4291 4219 0 -1 4194304 1915 0 0 0 307 1 0 0 25 0 1 0 183632710 17375232 1816 1992294400 134512640 137136520 4294956256 18446744073709551615 134543986 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4291/statm: 4242 1816 197 640 0 3598 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 16968 [startup+6.30188 s] /proc/loadavg: 1.07 1.01 1.00 2/65 4292 /proc/meminfo: memFree=1849440/2055920 swapFree=4191900/4192956 [pid=4291] ppid=4289 vsize=17232 CPUtime=6.29 /proc/4291/stat : 4291 (bsolo) R 4289 4291 4219 0 -1 4194304 2006 0 0 0 627 2 0 0 25 0 1 0 183632710 17645568 1907 1992294400 134512640 137136520 4294956256 18446744073709551615 134606742 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4291/statm: 4308 1907 197 640 0 3664 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 17232 Solver just ended. Dumping a history of the last processes samples [startup+7.90117 s] /proc/loadavg: 1.06 1.01 1.00 2/65 4292 /proc/meminfo: memFree=1848864/2055920 swapFree=4191900/4192956 [pid=4291] ppid=4289 vsize=17860 CPUtime=7.88 /proc/4291/stat : 4291 (bsolo) R 4289 4291 4219 0 -1 4194304 2137 0 0 0 786 2 0 0 25 0 1 0 183632710 18288640 2038 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4291/statm: 4465 2038 197 640 0 3821 0 Current children cumulated CPU time (s) 7.88 Current children cumulated vsize (KiB) 17860 [startup+8.70132 s] /proc/loadavg: 1.06 1.01 1.00 2/65 4292 /proc/meminfo: memFree=1848864/2055920 swapFree=4191900/4192956 [pid=4291] ppid=4289 vsize=17860 CPUtime=8.69 /proc/4291/stat : 4291 (bsolo) R 4289 4291 4219 0 -1 4194304 2137 0 0 0 866 3 0 0 25 0 1 0 183632710 18288640 2038 1992294400 134512640 137136520 4294956256 18446744073709551615 134543986 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4291/statm: 4465 2038 197 640 0 3821 0 Current children cumulated CPU time (s) 8.69 Current children cumulated vsize (KiB) 17860 [startup+9.10139 s] /proc/loadavg: 1.06 1.01 1.00 2/65 4292 /proc/meminfo: memFree=1848864/2055920 swapFree=4191900/4192956 [pid=4291] ppid=4289 vsize=17856 CPUtime=9.09 /proc/4291/stat : 4291 (bsolo) R 4289 4291 4219 0 -1 4194304 2137 0 0 0 906 3 0 0 25 0 1 0 183632710 18284544 2038 1992294400 134512640 137136520 4294956256 18446744073709551615 136502388 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4291/statm: 4464 2038 197 640 0 3820 0 Current children cumulated CPU time (s) 9.09 Current children cumulated vsize (KiB) 17856 [startup+9.30143 s] /proc/loadavg: 1.06 1.01 1.00 2/65 4292 /proc/meminfo: memFree=1848864/2055920 swapFree=4191900/4192956 [pid=4291] ppid=4289 vsize=17856 CPUtime=9.28 /proc/4291/stat : 4291 (bsolo) R 4289 4291 4219 0 -1 4194304 2137 0 0 0 925 3 0 0 25 0 1 0 183632710 18284544 2038 1992294400 134512640 137136520 4294956256 18446744073709551615 134544140 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4291/statm: 4464 2038 197 640 0 3820 0 Current children cumulated CPU time (s) 9.28 Current children cumulated vsize (KiB) 17856 Child status: 0 Real time (s): 9.31378 CPU time (s): 9.30558 CPU user time (s): 9.27059 CPU system time (s): 0.034994 CPU usage (%): 99.912 Max. virtual memory (cumulated for all children) (KiB): 17860 getrusage(RUSAGE_CHILDREN,...) data: user time used= 9.27059 system time used= 0.034994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2139 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 2 involuntary context switches= 35 runsolver used 0.009998 second user time and 0.031995 second system time The end
Begin job on node44 at 2009-06-16 15:52:40 IDJOB=1877667 IDBENCH=2188 IDSOLVER=699 FILE ID=node44/1877667-1245160360 PBS_JOBID= 9363847 Free space on /tmp= 65924 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32b4.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877667-1245160360/watcher-1877667-1245160360 -o /tmp/evaluation-result-1877667-1245160360/solver-1877667-1245160360 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877667-1245160360.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 86f7a40f10562dbaf52738a8a2410a9b RANDOM SEED=987250379 node44.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 : 3000.263 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 : 3000.263 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: 1857040 kB Buffers: 38020 kB Cached: 81128 kB SwapCached: 260 kB Active: 45856 kB Inactive: 86564 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1857040 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4276 kB Writeback: 0 kB Mapped: 21796 kB Slab: 52396 kB Committed_AS: 165968 kB PageTables: 1384 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877667-1245160360.opb Free space on /tmp at the end= 65920 MiB End job on node44 at 2009-06-16 15:52:50