Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 261 | 80.9657 | 80.9923 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-ii32c3.opb |
MD5SUM | c4cc2d9119cd599cce3a69b5023baf39 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 261 |
Best CPU time to get the best result obtained on this benchmark | 20.023 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 261 |
Optimality of the best value was proved | YES |
Number of variables | 558 |
Total number of constraints | 3551 |
Number of constraints which are clauses | 3551 |
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 | 558 |
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 | 558 |
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 | 558 |
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 c Parsing PB file... 0.19 c Converting 3551 PB-constraints to clauses... 0.19 c -- Unit propagations: (none) 0.19 c -- Detecting intervals from adjacent constraints: (none) 0.19 c -- Clauses(.)/Splits(s): ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.21 c ==================================[MINISAT+]================================== 0.21 c | Conflicts | Original | Learnt | Progress | 0.21 c | | Clauses Literals | Max Clauses Literals LPC | | 0.21 c ============================================================================== 0.21 c | 0 | 3551 18021 | 1183 0 0 nan | 0.000 % | 0.21 c ============================================================================== 0.21 c [1mFound solution: 273[0m 0.21 o 273 0.21 c ---[ 0]---> Sorter-cost:25022 Base: 0.34 c ==================================[MINISAT+]================================== 0.34 c | Conflicts | Original | Learnt | Progress | 0.34 c | | Clauses Literals | Max Clauses Literals LPC | | 0.34 c ============================================================================== 0.34 c | 10 | 32823 86534 | 10941 10 409 40.9 | 0.000 % | 0.35 c ============================================================================== 0.35 c [1mFound solution: 266[0m 0.35 o 266 0.36 c ---[ 0]---> Sorter-cost: 0 Base: 0.46 c ==================================[MINISAT+]================================== 0.46 c | Conflicts | Original | Learnt | Progress | 0.46 c | | Clauses Literals | Max Clauses Literals LPC | | 0.46 c ============================================================================== 0.46 c | 23 | 32906 86787 | 10968 23 805 35.0 | 0.000 % | 0.47 c ============================================================================== 0.47 c [1mFound solution: 263[0m 0.47 o 263 0.47 c ---[ 0]---> Sorter-cost: 0 Base: 0.57 c ==================================[MINISAT+]================================== 0.57 c | Conflicts | Original | Learnt | Progress | 0.57 c | | Clauses Literals | Max Clauses Literals LPC | | 0.57 c ============================================================================== 0.57 c | 36 | 32974 86996 | 10991 36 1523 42.3 | 0.000 % | 0.63 c | 136 | 32918 86882 | 12090 133 9219 69.3 | 0.254 % | 0.69 c | 288 | 32862 86766 | 13299 283 20857 73.7 | 0.404 % | 0.82 c | 513 | 32696 86418 | 14629 502 44735 89.1 | 0.853 % | 0.96 c | 850 | 32384 85751 | 16091 806 71806 89.1 | 1.721 % | 1.10 c | 1361 | 31868 84631 | 17701 1302 96333 74.0 | 3.223 % | 1.30 c | 2120 | 31745 84366 | 19471 2058 134001 65.1 | 3.572 % | 1.60 c | 3260 | 31679 84218 | 21418 3196 196238 61.4 | 3.772 % | 1.99 c | 4968 | 31679 84218 | 23560 4904 283257 57.8 | 3.772 % | 2.38 c ============================================================================== 2.38 c [1mFound solution: 262[0m 2.38 o 262 2.39 c ---[ 0]---> Sorter-cost: 0 Base: 2.49 c ==================================[MINISAT+]================================== 2.49 c | Conflicts | Original | Learnt | Progress | 2.49 c | | Clauses Literals | Max Clauses Literals LPC | | 2.49 c ============================================================================== 2.49 c | 5726 | 31379 83542 | 10459 5653 332176 58.8 | 3.772 % | 2.56 c | 5826 | 31258 83273 | 11504 5750 342278 59.5 | 5.069 % | 2.61 c | 5976 | 31211 83172 | 12655 5899 348494 59.1 | 5.204 % | 2.73 c | 6202 | 31211 83172 | 13920 6125 367535 60.0 | 5.204 % | 2.93 c | 6539 | 31211 83172 | 15313 6462 412384 63.8 | 5.204 % | 3.10 c | 7045 | 31044 82809 | 16844 6962 428169 61.5 | 5.687 % | 3.46 c | 7806 | 30808 82289 | 18528 7711 478813 62.1 | 6.381 % | 4.25 c | 8946 | 30808 82289 | 20381 8851 654456 73.9 | 6.381 % | 5.04 c | 10655 | 30808 82289 | 22419 10560 766817 72.6 | 6.381 % | 6.85 c | 13218 | 30808 82289 | 24661 13123 1018500 77.6 | 6.381 % | 10.05 c | 17066 | 30766 82193 | 27127 16969 1430866 84.3 | 6.516 % | 12.46 c ============================================================================== 12.46 c [1mFound solution: 261[0m 12.46 o 261 12.47 c ---[ 0]---> Sorter-cost: 0 Base: 12.59 c ==================================[MINISAT+]================================== 12.59 c | Conflicts | Original | Learnt | Progress | 12.59 c | | Clauses Literals | Max Clauses Literals LPC | | 12.59 c ============================================================================== 12.59 c | 19716 | 30792 82279 | 10264 19619 1760638 89.7 | 6.516 % | 12.70 c | 19816 | 30714 82105 | 11290 9907 927899 93.7 | 6.749 % | 12.89 c | 19967 | 30207 80980 | 12419 10043 932465 92.8 | 8.275 % | 13.34 c | 20192 | 28644 77509 | 13661 10208 936353 91.7 | 12.995 % | 13.54 c | 20530 | 28644 77509 | 15027 10546 977194 92.7 | 12.995 % | 13.89 c | 21036 | 28644 77509 | 16530 11052 1035316 93.7 | 12.995 % | 14.34 c | 21797 | 28644 77509 | 18183 11813 1095241 92.7 | 12.995 % | 15.12 c | 22936 | 28595 77400 | 20001 12951 1222206 94.4 | 13.145 % | 16.38 c | 24644 | 28595 77400 | 22001 14659 1396619 95.3 | 13.145 % | 18.59 c | 27206 | 28493 77174 | 24201 17218 1721048 100.0 | 13.454 % | 21.73 c | 31051 | 28442 77061 | 26622 21060 2151137 102.1 | 13.608 % | 27.17 c | 36817 | 28391 76948 | 29284 26822 2869709 107.0 | 13.763 % | 36.37 c | 45469 | 28391 76948 | 32212 17797 1817390 102.1 | 13.763 % | 47.96 c | 58443 | 28087 76284 | 35434 30756 3256504 105.9 | 14.650 % | 67.21 c | 77904 | 28087 76284 | 38977 29408 2554831 86.9 | 14.650 % | 80.98 c ============================================================================== 80.98 c [1mOptimal solution: 261[0m 80.98 s OPTIMUM FOUND 80.98 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 80.98 v 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 80.98 v -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 80.98 v 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 80.98 v -x116 x117 -x118 x119 -x120 x121 -x122 x123 -x124 -x125 x126 x127 -x128 -x129 -x130 x131 -x132 -x133 x134 x135 -x136 x137 -x138 80.98 v x139 -x140 x141 -x142 -x143 x144 x145 -x146 x147 -x148 -x149 -x150 x151 -x152 -x153 -x154 x155 -x156 x157 -x158 x159 -x160 80.98 v x161 -x162 x163 -x164 x165 -x166 x167 -x168 x169 -x170 x171 -x172 x173 -x174 x175 -x176 x177 -x178 x179 -x180 x181 -x182 x183 80.98 v -x184 x185 -x186 -x187 -x188 x189 -x190 -x191 x192 x193 -x194 -x195 -x196 x197 -x198 -x199 -x200 -x201 -x202 x203 -x204 -x205 80.98 v -x206 x207 -x208 x209 -x210 -x211 -x212 x213 -x214 -x215 -x216 x217 -x218 -x219 -x220 -x221 -x222 x223 -x224 x225 -x226 -x227 80.98 v -x228 -x229 -x230 x231 -x232 x233 -x234 x235 -x236 -x237 -x238 x239 -x240 x241 -x242 x243 -x244 x245 -x246 x247 -x248 x249 80.98 v -x250 x251 -x252 -x253 x254 x255 -x256 x257 -x258 x259 -x260 -x261 x262 x263 -x264 -x265 x266 x267 -x268 x269 -x270 x271 -x272 80.98 v x273 -x274 x275 -x276 x277 -x278 x279 -x280 x281 -x282 x283 -x284 x285 -x286 x287 -x288 x289 -x290 x291 -x292 x293 -x294 x295 80.98 v -x296 x297 -x298 x299 -x300 x301 -x302 x303 -x304 x305 -x306 x307 -x308 x309 -x310 x311 -x312 -x313 x314 x315 -x316 x317 -x318 80.98 v x319 -x320 x321 -x322 x323 -x324 -x325 x326 x327 -x328 -x329 -x330 x331 -x332 -x333 -x334 x335 -x336 x337 -x338 x339 -x340 80.98 v x341 -x342 x343 -x344 x345 -x346 x347 -x348 x349 -x350 -x351 -x352 x353 -x354 x355 -x356 x357 -x358 x359 -x360 x361 -x362 x363 80.98 v -x364 x365 -x366 x367 -x368 x369 -x370 x371 -x372 x373 -x374 -x375 x376 -x377 x378 x379 -x380 x381 -x382 x383 -x384 x385 -x386 80.98 v -x387 x388 -x389 x390 x391 -x392 -x393 x394 -x395 x396 x397 -x398 -x399 x400 -x401 x402 x403 -x404 -x405 x406 -x407 x408 x409 80.98 v -x410 -x411 x412 -x413 x414 x415 -x416 -x417 x418 -x419 x420 -x421 x422 -x423 x424 x425 -x426 -x427 x428 -x429 x430 x431 -x432 80.98 v x433 -x434 -x435 x436 -x437 x438 x439 -x440 -x441 x442 -x443 x444 x445 -x446 -x447 x448 -x449 x450 x451 -x452 -x453 x454 -x455 80.98 v x456 -x457 x458 -x459 x460 x461 -x462 x463 -x464 -x465 x466 -x467 x468 x469 -x470 -x471 x472 -x473 x474 x475 -x476 -x477 x478 80.98 v -x479 x480 -x481 x482 x483 -x484 -x485 x486 x487 -x488 -x489 x490 -x491 x492 x493 -x494 -x495 x496 -x497 x498 x499 -x500 -x501 80.98 v x502 -x503 x504 x505 -x506 -x507 x508 -x509 x510 x511 -x512 -x513 x514 -x515 x516 -x517 x518 x519 -x520 -x521 x522 x523 -x524 80.98 v -x525 x526 -x527 x528 -x529 x530 -x531 x532 x533 -x534 x535 -x536 -x537 x538 -x539 x540 x541 -x542 -x543 x544 -x545 x546 -x547 80.98 v x548 -x549 x550 x551 -x552 x553 -x554 -x555 x556 -x557 x558 80.98 c _______________________________________________________________________________ 80.98 c 80.98 c restarts : 38 80.98 c conflicts : 90501 (1119 /sec) 80.98 c decisions : 201666 (2493 /sec) 80.98 c propagations : 0 (0 /sec) 80.98 c inspects : 0 (0 /sec) 80.98 c CPU time : 80.9007 s 80.98 c _______________________________________________________________________________
OK 261
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/node20/watcher-35452-1149412396 -o ROOT/results/node20/solver-35452-1149412396 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node20/35452-1149412396/instance-35452-1149412396.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.97 2/64 11002 /proc/meminfo: memFree=1848288/2055920 swapFree=4181440/4192956 [pid=11002] ppid=11000 vsize=1180 CPUtime=0 /proc/11002/stat : 11002 (minisat+) R 11000 11002 10956 0 -1 4194304 133 0 0 0 0 0 0 0 19 0 1 0 206902722 1208320 118 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003912 0 0 4096 16386 0 0 0 17 1 0 0 /proc/11002/statm: 295 118 74 215 0 77 0 [startup+10.0026 s] /proc/loadavg: 0.93 0.95 0.97 2/64 11002 /proc/meminfo: memFree=1836200/2055920 swapFree=4181440/4192956 [pid=11002] ppid=11000 vsize=13268 CPUtime=9.99 /proc/11002/stat : 11002 (minisat+) R 11000 11002 10956 0 -1 4194304 3176 0 0 0 998 1 0 0 25 0 1 0 206902722 13586432 3107 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573832 0 0 4096 16386 0 0 0 17 1 0 0 /proc/11002/statm: 3317 3107 111 215 0 3099 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 13268 [startup+20.0088 s] /proc/loadavg: 0.94 0.96 0.97 2/64 11002 /proc/meminfo: memFree=1833904/2055920 swapFree=4181440/4192956 [pid=11002] ppid=11000 vsize=15544 CPUtime=20 /proc/11002/stat : 11002 (minisat+) R 11000 11002 10956 0 -1 4194304 3763 0 0 0 1997 3 0 0 25 0 1 0 206902722 15917056 3694 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/11002/statm: 3886 3694 111 215 0 3668 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 15544 [startup+30.0151 s] /proc/loadavg: 0.95 0.96 0.97 2/64 11002 /proc/meminfo: memFree=1828528/2055920 swapFree=4181440/4192956 [pid=11002] ppid=11000 vsize=21084 CPUtime=30 /proc/11002/stat : 11002 (minisat+) R 11000 11002 10956 0 -1 4194304 5112 0 0 0 2996 4 0 0 25 0 1 0 206902722 21590016 5043 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134578837 0 0 4096 16386 0 0 0 17 1 0 0 /proc/11002/statm: 5271 5043 111 215 0 5053 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 21084 [startup+40.0213 s] /proc/loadavg: 0.95 0.96 0.97 2/64 11002 /proc/meminfo: memFree=1826928/2055920 swapFree=4181440/4192956 [pid=11002] ppid=11000 vsize=22664 CPUtime=40 /proc/11002/stat : 11002 (minisat+) R 11000 11002 10956 0 -1 4194304 5514 0 0 0 3995 5 0 0 25 0 1 0 206902722 23207936 5445 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580248 0 0 4096 16386 0 0 0 17 1 0 0 /proc/11002/statm: 5666 5445 111 215 0 5448 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 22664 [startup+50.0275 s] /proc/loadavg: 0.96 0.96 0.97 2/64 11002 /proc/meminfo: memFree=1826928/2055920 swapFree=4181440/4192956 [pid=11002] ppid=11000 vsize=22664 CPUtime=50.01 /proc/11002/stat : 11002 (minisat+) R 11000 11002 10956 0 -1 4194304 5516 0 0 0 4996 5 0 0 25 0 1 0 206902722 23207936 5447 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0 /proc/11002/statm: 5666 5447 111 215 0 5448 0 Current children cumulated CPU time (s) 50.01 Current children cumulated vsize (Kb) 22664 [startup+60.0337 s] /proc/loadavg: 0.97 0.96 0.97 2/64 11002 /proc/meminfo: memFree=1824240/2055920 swapFree=4181440/4192956 [pid=11002] ppid=11000 vsize=25292 CPUtime=60.01 /proc/11002/stat : 11002 (minisat+) R 11000 11002 10956 0 -1 4194304 6183 0 0 0 5996 5 0 0 25 0 1 0 206902722 25899008 6114 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0 /proc/11002/statm: 6323 6114 111 215 0 6105 0 Current children cumulated CPU time (s) 60.01 Current children cumulated vsize (Kb) 25292 [startup+70.0409 s] /proc/loadavg: 0.97 0.96 0.97 2/64 11002 /proc/meminfo: memFree=1824176/2055920 swapFree=4181440/4192956 [pid=11002] ppid=11000 vsize=25292 CPUtime=70.01 /proc/11002/stat : 11002 (minisat+) R 11000 11002 10956 0 -1 4194304 6199 0 0 0 6996 5 0 0 25 0 1 0 206902722 25899008 6130 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574378 0 0 4096 16386 0 0 0 17 1 0 0 /proc/11002/statm: 6323 6130 111 215 0 6105 0 Current children cumulated CPU time (s) 70.01 Current children cumulated vsize (Kb) 25292 [startup+80.0471 s] /proc/loadavg: 0.98 0.96 0.97 2/64 11002 /proc/meminfo: memFree=1824112/2055920 swapFree=4181440/4192956 [pid=11002] ppid=11000 vsize=25516 CPUtime=80.01 /proc/11002/stat : 11002 (minisat+) R 11000 11002 10956 0 -1 4194304 6209 0 0 0 7996 5 0 0 25 0 1 0 206902722 26128384 6140 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0 /proc/11002/statm: 6379 6140 111 215 0 6161 0 Current children cumulated CPU time (s) 80.01 Current children cumulated vsize (Kb) 25516 Child status: 30 Real time (s): 80.9923 CPU time (s): 80.9657 CPU user time (s): 80.9027 CPU system time (s): 0.06299 CPU usage (%): 99.9672 Max. virtual memory (cumulated for all children) (Kb): 25516
Begin job on node20 on Sun Jun 4 09:13:16 UTC 2006 FILE ID= 35452-1149412396 PBS_JOBID= 314926 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32c3.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node20/35452-1149412396/instance-35452-1149412396.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node20/watcher-35452-1149412396 -o ROOT/results/node20/solver-35452-1149412396 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node20/35452-1149412396/instance-35452-1149412396.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= c4cc2d9119cd599cce3a69b5023baf39 RANDOM SEED= 910045304 /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 : 3000.236 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 : 3000.236 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: 1848432 kB Buffers: 10360 kB Cached: 129588 kB SwapCached: 3192 kB Active: 40680 kB Inactive: 107984 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1848432 kB SwapTotal: 4192956 kB SwapFree: 4181440 kB Dirty: 168 kB Writeback: 0 kB Mapped: 14708 kB Slab: 44784 kB Committed_AS: 431224 kB PageTables: 1432 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node20 on Sun Jun 4 09:14:37 UTC 2006