Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 244 | 7.83081 | 7.83733 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-ii32b2.opb |
MD5SUM | 074c87f3baaaee27cf79610ce4b49729 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 244 |
Best CPU time to get the best result obtained on this benchmark | 3.33749 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 244 |
Optimality of the best value was proved | YES |
Number of variables | 522 |
Total number of constraints | 2819 |
Number of constraints which are clauses | 2819 |
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 | 522 |
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 | 522 |
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 | 522 |
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... 0.14 c Converting 2819 PB-constraints to clauses... 0.14 c -- Unit propagations: (none) 0.14 c -- Detecting intervals from adjacent constraints: (none) 0.14 c -- Clauses(.)/Splits(s): ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.15 c ==================================[MINISAT+]================================== 0.15 c | Conflicts | Original | Learnt | Progress | 0.15 c | | Clauses Literals | Max Clauses Literals LPC | | 0.15 c ============================================================================== 0.15 c | 0 | 2819 12591 | 939 0 0 nan | 0.000 % | 0.15 c | 100 | 2819 12591 | 1032 100 3244 32.4 | 0.017 % | 0.16 c | 254 | 2819 12591 | 1136 254 8804 34.7 | 0.000 % | 0.17 c | 479 | 2819 12591 | 1249 479 18626 38.9 | 0.000 % | 0.19 c ============================================================================== 0.19 c [1mFound solution: 257[0m 0.19 o 257 0.19 c ---[ 0]---> Sorter-cost:23374 Base: 0.31 c ==================================[MINISAT+]================================== 0.31 c | Conflicts | Original | Learnt | Progress | 0.31 c | | Clauses Literals | Max Clauses Literals LPC | | 0.31 c ============================================================================== 0.31 c | 686 | 29951 76077 | 9983 686 29611 43.2 | 0.000 % | 0.33 c | 788 | 29951 76077 | 10981 788 35693 45.3 | 0.005 % | 0.36 c ============================================================================== 0.36 c [1mFound solution: 245[0m 0.36 o 245 0.37 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 | 916 | 30121 76561 | 10040 916 43905 47.9 | 0.005 % | 0.47 c ============================================================================== 0.47 c [1mFound solution: 244[0m 0.47 o 244 0.48 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 | 919 | 30111 76533 | 10037 919 44153 48.0 | 0.005 % | 0.59 c | 1021 | 30099 76509 | 11040 1020 50595 49.6 | 0.108 % | 0.65 c | 1171 | 30082 76474 | 12144 1169 61873 52.9 | 0.156 % | 0.70 c | 1396 | 30082 76474 | 13359 1394 75329 54.0 | 0.156 % | 0.79 c | 1734 | 30082 76474 | 14695 1732 95536 55.2 | 0.156 % | 0.90 c | 2241 | 30082 76474 | 16164 2239 121893 54.4 | 0.156 % | 1.04 c | 3001 | 30082 76474 | 17781 2999 161241 53.8 | 0.156 % | 1.44 c | 4140 | 30055 76419 | 19559 4137 243693 58.9 | 0.231 % | 2.03 c | 5848 | 30000 76306 | 21515 5843 329180 56.3 | 0.388 % | 3.05 c | 8412 | 29915 76125 | 23666 8404 474292 56.4 | 0.641 % | 5.44 c | 12257 | 29495 75227 | 26033 12237 734934 60.1 | 1.922 % | 7.83 c ============================================================================== 7.83 c [1mOptimal solution: 244[0m 7.83 s OPTIMUM FOUND 7.83 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 7.83 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 7.83 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 7.83 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 7.83 v -x116 x117 -x118 x119 -x120 x121 -x122 x123 -x124 -x125 x126 x127 -x128 x129 -x130 x131 -x132 x133 -x134 x135 -x136 x137 -x138 7.83 v x139 -x140 x141 -x142 x143 -x144 x145 -x146 x147 -x148 x149 -x150 x151 -x152 x153 -x154 x155 -x156 x157 -x158 x159 -x160 x161 7.83 v -x162 x163 -x164 x165 -x166 x167 -x168 x169 -x170 x171 -x172 x173 -x174 x175 -x176 x177 -x178 x179 -x180 x181 -x182 x183 -x184 7.83 v x185 -x186 x187 -x188 x189 -x190 x191 -x192 x193 -x194 x195 -x196 x197 -x198 x199 -x200 -x201 x202 x203 -x204 x205 -x206 x207 7.83 v -x208 x209 -x210 x211 -x212 x213 -x214 x215 -x216 x217 -x218 -x219 x220 x221 -x222 x223 -x224 x225 -x226 x227 -x228 -x229 x230 7.83 v x231 -x232 x233 -x234 x235 -x236 x237 -x238 x239 -x240 x241 -x242 x243 -x244 x245 -x246 x247 -x248 x249 -x250 x251 -x252 x253 7.83 v -x254 x255 -x256 -x257 -x258 x259 -x260 -x261 -x262 x263 -x264 -x265 x266 x267 -x268 x269 -x270 x271 -x272 x273 -x274 x275 7.83 v -x276 -x277 -x278 x279 -x280 x281 -x282 x283 -x284 x285 -x286 -x287 -x288 x289 -x290 -x291 -x292 x293 -x294 -x295 x296 x297 7.83 v -x298 -x299 -x300 x301 -x302 -x303 -x304 -x305 -x306 x307 -x308 x309 -x310 -x311 -x312 -x313 x314 x315 -x316 x317 -x318 -x319 7.83 v -x320 -x321 -x322 x323 -x324 x325 -x326 x327 -x328 x329 -x330 -x331 -x332 -x333 -x334 x335 -x336 x337 -x338 -x339 x340 -x341 7.83 v -x342 x343 -x344 x345 -x346 x347 -x348 x349 -x350 x351 -x352 x353 -x354 -x355 -x356 x357 -x358 x359 -x360 x361 -x362 x363 -x364 7.83 v x365 -x366 x367 -x368 x369 -x370 x371 -x372 x373 -x374 x375 -x376 -x377 -x378 x379 -x380 x381 -x382 x383 -x384 x385 -x386 -x387 7.83 v x388 -x389 x390 -x391 x392 x393 -x394 -x395 x396 -x397 x398 x399 -x400 -x401 x402 -x403 x404 x405 -x406 -x407 x408 -x409 x410 7.83 v x411 -x412 -x413 x414 -x415 x416 -x417 x418 x419 -x420 -x421 x422 x423 -x424 -x425 x426 -x427 x428 x429 -x430 -x431 x432 -x433 7.83 v x434 x435 -x436 -x437 x438 x439 -x440 -x441 x442 -x443 x444 x445 -x446 -x447 x448 -x449 x450 -x451 x452 x453 -x454 -x455 x456 7.83 v -x457 -x458 x459 -x460 -x461 x462 -x463 x464 x465 -x466 -x467 x468 -x469 x470 x471 -x472 -x473 x474 -x475 x476 x477 -x478 -x479 7.83 v x480 -x481 x482 x483 -x484 -x485 x486 -x487 x488 x489 -x490 -x491 x492 x493 -x494 -x495 x496 -x497 x498 x499 -x500 -x501 x502 7.83 v -x503 x504 -x505 x506 x507 -x508 -x509 x510 x511 -x512 -x513 x514 -x515 x516 -x517 x518 -x519 x520 x521 -x522 7.83 c _______________________________________________________________________________ 7.83 c 7.83 c restarts : 18 7.83 c conflicts : 15379 (1969 /sec) 7.83 c decisions : 45590 (5838 /sec) 7.83 c propagations : 0 (0 /sec) 7.83 c inspects : 0 (0 /sec) 7.83 c CPU time : 7.80881 s 7.83 c _______________________________________________________________________________
OK 244
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/node73/watcher-35572-1149285603 -o ROOT/results/node73/solver-35572-1149285603 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node73/35572-1149285603/instance-35572-1149285603.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.97 0.91 2/64 19288 /proc/meminfo: memFree=1367008/2055920 swapFree=4182220/4192956 [pid=19288] ppid=19286 vsize=1180 CPUtime=0 /proc/19288/stat : 19288 (minisat+) R 19286 19288 19242 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 194225139 1208320 116 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618819 0 0 4096 16386 0 0 0 17 1 0 0 /proc/19288/statm: 295 116 74 215 0 77 0 Child status: 30 Real time (s): 7.83733 CPU time (s): 7.83081 CPU user time (s): 7.81181 CPU system time (s): 0.018997 CPU usage (%): 99.9167 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node73 on Fri Jun 2 22:00:04 UTC 2006 FILE ID= 35572-1149285603 PBS_JOBID= 306483 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32b2.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node73/35572-1149285603/instance-35572-1149285603.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node73/watcher-35572-1149285603 -o ROOT/results/node73/solver-35572-1149285603 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node73/35572-1149285603/instance-35572-1149285603.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 074c87f3baaaee27cf79610ce4b49729 RANDOM SEED= 516706258 /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 : 3000.261 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 : 3000.261 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: 1367216 kB Buffers: 40276 kB Cached: 575608 kB SwapCached: 2508 kB Active: 111356 kB Inactive: 513340 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1367216 kB SwapTotal: 4192956 kB SwapFree: 4182220 kB Dirty: 172 kB Writeback: 0 kB Mapped: 15120 kB Slab: 50072 kB Committed_AS: 281828 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node73 on Fri Jun 2 22:00:12 UTC 2006