Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 310 | 26.079 | 26.0895 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-ii32e3.opb |
MD5SUM | 8f263f71f311acfaa2267ee4a2382bbc |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 310 |
Best CPU time to get the best result obtained on this benchmark | 26.079 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 310 |
Optimality of the best value was proved | YES |
Number of variables | 660 |
Total number of constraints | 5350 |
Number of constraints which are clauses | 5350 |
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 | 660 |
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 | 660 |
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 | 660 |
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... 0.27 c Converting 5350 PB-constraints to clauses... 0.27 c -- Unit propagations: (none) 0.27 c -- Detecting intervals from adjacent constraints: (none) 0.27 c -- Clauses(.)/Splits(s): 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.............................................................................................................................................................................................................................................................................................................................................................. 0.29 c ==================================[MINISAT+]================================== 0.29 c | Conflicts | Original | Learnt | Progress | 0.29 c | | Clauses Literals | Max Clauses Literals LPC | | 0.29 c ============================================================================== 0.29 c | 0 | 5350 24606 | 1783 0 0 nan | 0.000 % | 0.29 c | 100 | 5350 24606 | 1961 100 3833 38.3 | 0.034 % | 0.30 c ============================================================================== 0.30 c [1mFound solution: 312[0m 0.30 o 312 0.31 c ---[ 0]---> Sorter-cost:29972 Base: 0.49 c ==================================[MINISAT+]================================== 0.49 c | Conflicts | Original | Learnt | Progress | 0.49 c | | Clauses Literals | Max Clauses Literals LPC | | 0.49 c ============================================================================== 0.49 c | 168 | 41434 108987 | 13811 168 6694 39.8 | 0.034 % | 0.51 c | 272 | 41434 108987 | 15192 272 11883 43.7 | 0.077 % | 0.54 c | 424 | 41434 108987 | 16711 424 20515 48.4 | 0.077 % | 0.59 c ============================================================================== 0.59 c [1mFound solution: 311[0m 0.59 o 311 0.60 c ---[ 0]---> Sorter-cost: 0 Base: 0.74 c ==================================[MINISAT+]================================== 0.74 c | Conflicts | Original | Learnt | Progress | 0.74 c | | Clauses Literals | Max Clauses Literals LPC | | 0.74 c ============================================================================== 0.74 c | 577 | 41461 109078 | 13820 577 29548 51.2 | 0.077 % | 0.79 c | 677 | 41461 109078 | 15202 677 38642 57.1 | 0.081 % | 0.88 c | 827 | 41358 108870 | 16722 823 49710 60.4 | 0.289 % | 0.93 c | 1052 | 41358 108870 | 18394 1048 63853 60.9 | 0.289 % | 1.01 c | 1391 | 41358 108870 | 20233 1387 83090 59.9 | 0.289 % | 1.13 c | 1899 | 41358 108870 | 22257 1895 108705 57.4 | 0.289 % | 1.31 c | 2658 | 41358 108870 | 24482 2654 147373 55.5 | 0.289 % | 1.63 c | 3798 | 41358 108870 | 26931 3794 205215 54.1 | 0.289 % | 2.08 c | 5507 | 41358 108870 | 29624 5503 288541 52.4 | 0.289 % | 3.28 c ============================================================================== 3.28 c [1mFound solution: 310[0m 3.28 o 310 3.28 c ---[ 0]---> Sorter-cost: 0 Base: 3.43 c ==================================[MINISAT+]================================== 3.43 c | Conflicts | Original | Learnt | Progress | 3.43 c | | Clauses Literals | Max Clauses Literals LPC | | 3.43 c ============================================================================== 3.43 c | 7692 | 39783 105457 | 13261 7628 393696 51.6 | 0.289 % | 3.55 c | 7792 | 39180 104128 | 14587 7712 395187 51.2 | 5.461 % | 3.63 c | 7942 | 38962 103644 | 16045 7650 390748 51.1 | 5.986 % | 3.73 c | 8167 | 38962 103644 | 17650 7875 401952 51.0 | 5.986 % | 3.85 c | 8504 | 38962 103644 | 19415 8212 418210 50.9 | 5.986 % | 4.05 c | 9012 | 38962 103644 | 21356 8720 438261 50.3 | 5.986 % | 4.39 c | 9771 | 38962 103644 | 23492 9479 469335 49.5 | 5.986 % | 5.00 c | 10910 | 38962 103644 | 25841 10618 527421 49.7 | 5.986 % | 6.03 c | 12619 | 38962 103644 | 28426 12327 641162 52.0 | 5.986 % | 8.22 c | 15181 | 38962 103644 | 31268 14889 898631 60.4 | 5.986 % | 12.03 c | 19025 | 38644 102946 | 34395 18721 1391932 74.4 | 6.756 % | 18.00 c | 24795 | 38317 102227 | 37835 24465 2216691 90.6 | 7.550 % | 26.08 c ============================================================================== 26.08 c [1mOptimal solution: 310[0m 26.08 s OPTIMUM FOUND 26.08 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 26.08 v 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 26.08 v -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 26.08 v -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 26.08 v x113 -x114 x115 -x116 x117 -x118 -x119 -x120 -x121 -x122 x123 -x124 x125 -x126 -x127 -x128 x129 -x130 x131 -x132 x133 -x134 26.08 v x135 -x136 x137 -x138 x139 -x140 x141 -x142 x143 -x144 x145 -x146 x147 -x148 x149 -x150 x151 -x152 x153 -x154 x155 -x156 x157 26.08 v -x158 x159 -x160 -x161 x162 x163 -x164 -x165 x166 x167 -x168 x169 -x170 x171 -x172 x173 -x174 x175 -x176 x177 -x178 x179 -x180 26.08 v x181 -x182 x183 -x184 x185 -x186 x187 -x188 x189 -x190 x191 -x192 x193 -x194 x195 -x196 x197 -x198 x199 -x200 x201 -x202 x203 26.08 v -x204 x205 -x206 x207 -x208 x209 -x210 x211 -x212 x213 -x214 x215 -x216 -x217 x218 x219 -x220 x221 -x222 x223 -x224 x225 -x226 26.08 v x227 -x228 x229 -x230 x231 -x232 x233 -x234 x235 -x236 x237 -x238 x239 -x240 x241 -x242 x243 -x244 x245 -x246 x247 -x248 x249 26.08 v -x250 x251 -x252 x253 -x254 x255 -x256 x257 -x258 x259 -x260 -x261 x262 x263 -x264 x265 -x266 x267 -x268 x269 -x270 x271 -x272 26.08 v x273 -x274 x275 -x276 x277 -x278 x279 -x280 x281 -x282 x283 -x284 x285 -x286 x287 -x288 x289 -x290 x291 -x292 x293 -x294 x295 26.08 v -x296 x297 -x298 x299 -x300 x301 -x302 x303 -x304 x305 -x306 x307 -x308 x309 -x310 x311 -x312 x313 -x314 x315 -x316 x317 -x318 26.08 v x319 -x320 x321 -x322 x323 -x324 x325 -x326 x327 -x328 x329 -x330 x331 -x332 x333 -x334 x335 -x336 x337 -x338 x339 -x340 x341 26.08 v -x342 x343 -x344 x345 -x346 x347 -x348 x349 -x350 x351 -x352 x353 -x354 x355 -x356 x357 -x358 x359 -x360 x361 -x362 x363 -x364 26.08 v x365 -x366 x367 -x368 -x369 x370 x371 -x372 x373 -x374 x375 -x376 x377 -x378 -x379 x380 x381 -x382 x383 -x384 -x385 x386 -x387 26.08 v x388 x389 -x390 -x391 x392 -x393 x394 x395 -x396 -x397 x398 x399 -x400 -x401 x402 -x403 x404 -x405 x406 x407 -x408 -x409 x410 26.08 v -x411 -x412 x413 -x414 -x415 x416 -x417 x418 x419 -x420 -x421 x422 -x423 x424 x425 -x426 -x427 x428 -x429 x430 x431 -x432 -x433 26.08 v x434 -x435 x436 x437 -x438 -x439 x440 -x441 x442 x443 -x444 -x445 x446 x447 -x448 -x449 x450 -x451 x452 -x453 x454 x455 -x456 26.08 v -x457 x458 x459 -x460 -x461 x462 -x463 x464 x465 -x466 -x467 x468 -x469 x470 x471 -x472 -x473 x474 -x475 x476 x477 -x478 -x479 26.08 v x480 -x481 x482 x483 -x484 -x485 x486 -x487 x488 x489 -x490 -x491 x492 -x493 x494 -x495 x496 x497 -x498 -x499 x500 x501 -x502 26.08 v -x503 x504 -x505 x506 x507 -x508 -x509 -x510 -x511 x512 -x513 x514 x515 -x516 -x517 x518 -x519 x520 x521 -x522 -x523 x524 -x525 26.08 v x526 x527 -x528 -x529 x530 x531 -x532 -x533 x534 -x535 x536 x537 -x538 -x539 x540 -x541 x542 -x543 x544 x545 -x546 -x547 x548 26.08 v -x549 x550 x551 -x552 -x553 x554 x555 -x556 -x557 x558 x559 -x560 -x561 x562 -x563 x564 -x565 x566 x567 -x568 -x569 x570 -x571 26.08 v x572 x573 -x574 -x575 x576 x577 -x578 -x579 x580 -x581 x582 -x583 x584 x585 -x586 -x587 x588 -x589 x590 x591 -x592 -x593 x594 26.08 v -x595 x596 x597 -x598 -x599 x600 -x601 x602 -x603 x604 x605 -x606 -x607 x608 -x609 x610 x611 -x612 -x613 x614 -x615 -x616 x617 26.08 v -x618 -x619 x620 -x621 x622 x623 -x624 -x625 x626 -x627 x628 x629 -x630 -x631 x632 x633 -x634 -x635 -x636 -x637 x638 -x639 26.08 v x640 x641 -x642 -x643 x644 -x645 x646 x647 -x648 -x649 x650 -x651 x652 x653 -x654 -x655 x656 -x657 x658 x659 -x660 26.08 c _______________________________________________________________________________ 26.08 c 26.08 c restarts : 26 26.08 c conflicts : 32911 (1264 /sec) 26.08 c decisions : 88926 (3416 /sec) 26.08 c propagations : 0 (0 /sec) 26.08 c inspects : 0 (0 /sec) 26.08 c CPU time : 26.033 s 26.08 c _______________________________________________________________________________
OK 310
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/node62/watcher-35520-1149278322 -o ROOT/results/node62/solver-35520-1149278322 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node62/35520-1149278322/instance-35520-1149278322.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.00 0.02 0.28 2/64 6247 /proc/meminfo: memFree=1486992/2055920 swapFree=4192036/4192956 [pid=6247] ppid=6245 vsize=1180 CPUtime=0 /proc/6247/stat : 6247 (minisat+) R 6245 6247 6201 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 37035756 1208320 121 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134531243 0 0 4096 16386 0 0 0 17 1 0 0 /proc/6247/statm: 295 122 74 215 0 77 0 [startup+10.0026 s] /proc/loadavg: 0.15 0.05 0.29 2/64 6247 /proc/meminfo: memFree=1474904/2055920 swapFree=4192036/4192956 [pid=6247] ppid=6245 vsize=13520 CPUtime=9.99 /proc/6247/stat : 6247 (minisat+) R 6245 6247 6201 0 -1 4194304 3206 0 0 0 998 1 0 0 25 0 1 0 37035756 13844480 3123 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/6247/statm: 3380 3123 111 215 0 3162 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 13520 [startup+20.0087 s] /proc/loadavg: 0.28 0.08 0.29 2/64 6247 /proc/meminfo: memFree=1469272/2055920 swapFree=4192036/4192956 [pid=6247] ppid=6245 vsize=19128 CPUtime=20 /proc/6247/stat : 6247 (minisat+) R 6245 6247 6201 0 -1 4194304 4625 0 0 0 1997 3 0 0 25 0 1 0 37035756 19587072 4542 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0 /proc/6247/statm: 4782 4542 111 215 0 4564 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 19128 Child status: 30 Real time (s): 26.0895 CPU time (s): 26.079 CPU user time (s): 26.035 CPU system time (s): 0.043993 CPU usage (%): 99.96 Max. virtual memory (cumulated for all children) (Kb): 19128
Begin job on node62 on Fri Jun 2 19:58:42 UTC 2006 FILE ID= 35520-1149278322 PBS_JOBID= 305810 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32e3.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node62/35520-1149278322/instance-35520-1149278322.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node62/watcher-35520-1149278322 -o ROOT/results/node62/solver-35520-1149278322 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node62/35520-1149278322/instance-35520-1149278322.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 8f263f71f311acfaa2267ee4a2382bbc RANDOM SEED= 747180583 /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 : 3000.225 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 : 3000.225 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: 1487200 kB Buffers: 36968 kB Cached: 453548 kB SwapCached: 444 kB Active: 81776 kB Inactive: 422824 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1487200 kB SwapTotal: 4192956 kB SwapFree: 4192036 kB Dirty: 164 kB Writeback: 0 kB Mapped: 23728 kB Slab: 50076 kB Committed_AS: 228572 kB PageTables: 1480 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node62 on Fri Jun 2 19:59:08 UTC 2006