Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 334 | 5.60815 | 5.68337 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-par16-3-c.opb |
MD5SUM | 995cbcff162892786ed2539630dc8f6e |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 334 |
Best CPU time to get the best result obtained on this benchmark | 0.880865 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 334 |
Optimality of the best value was proved | YES |
Number of variables | 668 |
Total number of constraints | 1666 |
Number of constraints which are clauses | 1666 |
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 | 3 |
Number of terms in the objective function | 668 |
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 | 668 |
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 | 668 |
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: Generic Pseudo-Boolean 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-1880484-1245154057.opb 0.00/0.00 c File size is 53118 bytes. 0.00/0.01 c Highest Coefficient sum: 668 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.005 s 0.00/0.01 c Var: 668 Constr: 1666 1666/0/0 Lit: 4542 Watch. Lit: 3332 0.00/0.01 c Obj. Vars: 668 (100 % of total variables) 0.00/0.02 c Pre-processing Time: 0.019 s 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 607 1545 4240 2 3090 514 0 0 0.02 0.00/0.02 c Switching off lower bounding mode. 2.75/2.85 c 100 607 1745 8996 5 3490 566 200 1923 0.05 2.75/2.85 c 250 607 2045 15228 7 4090 623 500 2577 0.10 2.75/2.85 c 476 607 2111 16662 7 4222 686 566 2800 0.17 2.75/2.85 c 815 607 1956 12507 6 3912 755 411 2680 0.30 2.75/2.85 c 1323 607 2069 13647 6 4138 831 524 2683 0.49 2.75/2.85 c 2087 607 2026 11295 5 4052 915 481 2625 0.80 2.75/2.85 c 3233 607 2177 16301 7 4354 1007 632 2502 1.29 2.75/2.85 c 4954 607 2117 14551 6 4234 1108 572 2402 2.06 2.75/2.85 o 334 5.52/5.68 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 5.52/5.68 c 6846 607 2125 12079 5 4523 1514 580 2426 2.82 5.52/5.68 c 6946 607 2325 15633 6 4926 1666 780 2411 2.88 5.52/5.68 c 7196 607 2825 24059 8 5924 1833 1280 2387 3.01 5.52/5.68 c 7673 607 2795 23467 8 5863 2017 1250 2350 3.27 5.52/5.68 c 8486 607 3369 35928 10 7011 2219 1824 2284 3.71 5.52/5.68 c 9806 605 3146 29513 9 6563 2441 1601 2210 4.44 5.52/5.68 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 5.52/5.68 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 5.52/5.68 c 14 11826 686 12720 2933 25863 1388 2109 5.61 5.52/5.68 c Objective: 334 5.52/5.68 s OPTIMUM FOUND 5.52/5.68 c Total time: 5.606 s
OK 334
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880484-1245154057/watcher-1880484-1245154057 -o /tmp/evaluation-result-1880484-1245154057/solver-1880484-1245154057 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880484-1245154057.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: 1.75 1.95 1.99 3/72 30307 /proc/meminfo: memFree=501904/2055920 swapFree=4155768/4192956 [pid=30307] ppid=30305 vsize=18448 CPUtime=0 /proc/30307/stat : 30307 (bsolo) R 30305 30307 29961 0 -1 4194304 234 0 0 0 0 0 0 0 20 0 1 0 183003617 18890752 218 1992294400 134512640 137136520 4294956256 18446744073709551615 136658646 0 0 4096 16384 0 0 0 17 0 0 0 /proc/30307/statm: 4612 218 170 640 0 3955 0 [startup+0.073438 s] /proc/loadavg: 1.75 1.95 1.99 3/72 30307 /proc/meminfo: memFree=501904/2055920 swapFree=4155768/4192956 [pid=30307] ppid=30305 vsize=11112 CPUtime=0.05 /proc/30307/stat : 30307 (bsolo) R 30305 30307 29961 0 -1 4194304 377 0 0 0 5 0 0 0 20 0 1 0 183003617 11378688 348 1992294400 134512640 137136520 4294956256 18446744073709551615 136498244 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30307/statm: 2778 348 197 640 0 2134 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 11112 [startup+0.101441 s] /proc/loadavg: 1.75 1.95 1.99 3/72 30307 /proc/meminfo: memFree=501904/2055920 swapFree=4155768/4192956 [pid=30307] ppid=30305 vsize=11116 CPUtime=0.08 /proc/30307/stat : 30307 (bsolo) R 30305 30307 29961 0 -1 4194304 394 0 0 0 8 0 0 0 20 0 1 0 183003617 11382784 365 1992294400 134512640 137136520 4294956256 18446744073709551615 134606075 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30307/statm: 2779 365 197 640 0 2135 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 11116 [startup+0.301465 s] /proc/loadavg: 1.75 1.95 1.99 3/72 30307 /proc/meminfo: memFree=501904/2055920 swapFree=4155768/4192956 [pid=30307] ppid=30305 vsize=11240 CPUtime=0.28 /proc/30307/stat : 30307 (bsolo) R 30305 30307 29961 0 -1 4194304 433 0 0 0 28 0 0 0 22 0 1 0 183003617 11509760 404 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30307/statm: 2810 404 197 640 0 2166 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 11240 [startup+0.701512 s] /proc/loadavg: 1.75 1.95 1.99 3/72 30307 /proc/meminfo: memFree=501904/2055920 swapFree=4155768/4192956 [pid=30307] ppid=30305 vsize=11240 CPUtime=0.68 /proc/30307/stat : 30307 (bsolo) R 30305 30307 29961 0 -1 4194304 436 0 0 0 68 0 0 0 25 0 1 0 183003617 11509760 407 1992294400 134512640 137136520 4294956256 18446744073709551615 134617511 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30307/statm: 2810 407 197 640 0 2166 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 11240 [startup+1.50161 s] /proc/loadavg: 1.75 1.95 1.99 2/73 30308 /proc/meminfo: memFree=500936/2055920 swapFree=4155768/4192956 [pid=30307] ppid=30305 vsize=11368 CPUtime=1.48 /proc/30307/stat : 30307 (bsolo) R 30305 30307 29961 0 -1 4194304 461 0 0 0 147 1 0 0 25 0 1 0 183003617 11640832 432 1992294400 134512640 137136520 4294956256 18446744073709551615 134573563 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30307/statm: 2842 432 197 640 0 2198 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 11368 [startup+3.10179 s] /proc/loadavg: 1.75 1.95 1.99 2/73 30308 /proc/meminfo: memFree=500680/2055920 swapFree=4155768/4192956 [pid=30307] ppid=30305 vsize=11372 CPUtime=3.05 /proc/30307/stat : 30307 (bsolo) R 30305 30307 29961 0 -1 4194304 467 0 0 0 304 1 0 0 25 0 1 0 183003617 11644928 438 1992294400 134512640 137136520 4294956256 18446744073709551615 136293435 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30307/statm: 2843 438 197 640 0 2199 0 Current children cumulated CPU time (s) 3.05 Current children cumulated vsize (KiB) 11372 Solver just ended. Dumping a history of the last processes samples [startup+4.70198 s] /proc/loadavg: 1.75 1.95 1.99 2/73 30308 /proc/meminfo: memFree=500360/2055920 swapFree=4155768/4192956 [pid=30307] ppid=30305 vsize=11752 CPUtime=4.64 /proc/30307/stat : 30307 (bsolo) R 30305 30307 29961 0 -1 4194304 552 0 0 0 462 2 0 0 25 0 1 0 183003617 12034048 523 1992294400 134512640 137136520 4294956256 18446744073709551615 134605487 0 0 4096 16384 0 0 0 17 0 0 0 /proc/30307/statm: 2938 523 197 640 0 2294 0 Current children cumulated CPU time (s) 4.64 Current children cumulated vsize (KiB) 11752 [startup+5.10104 s] /proc/loadavg: 1.75 1.95 1.99 2/73 30308 /proc/meminfo: memFree=500360/2055920 swapFree=4155768/4192956 [pid=30307] ppid=30305 vsize=11756 CPUtime=5.02 /proc/30307/stat : 30307 (bsolo) R 30305 30307 29961 0 -1 4194304 563 0 0 0 496 6 0 0 25 0 1 0 183003617 12038144 534 1992294400 134512640 137136520 4294956256 18446744073709551615 134545128 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30307/statm: 2939 534 197 640 0 2295 0 Current children cumulated CPU time (s) 5.02 Current children cumulated vsize (KiB) 11756 [startup+5.50608 s] /proc/loadavg: 1.69 1.93 1.98 4/73 30308 /proc/meminfo: memFree=500296/2055920 swapFree=4155768/4192956 [pid=30307] ppid=30305 vsize=11756 CPUtime=5.42 /proc/30307/stat : 30307 (bsolo) R 30305 30307 29961 0 -1 4194304 563 0 0 0 536 6 0 0 25 0 1 0 183003617 12038144 534 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30307/statm: 2939 534 197 640 0 2295 0 Current children cumulated CPU time (s) 5.42 Current children cumulated vsize (KiB) 11756 [startup+5.60109 s] /proc/loadavg: 1.69 1.93 1.98 4/73 30308 /proc/meminfo: memFree=500296/2055920 swapFree=4155768/4192956 [pid=30307] ppid=30305 vsize=11756 CPUtime=5.52 /proc/30307/stat : 30307 (bsolo) R 30305 30307 29961 0 -1 4194304 566 0 0 0 545 7 0 0 25 0 1 0 183003617 12038144 537 1992294400 134512640 137136520 4294956256 18446744073709551615 136501971 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30307/statm: 2939 537 197 640 0 2295 0 Current children cumulated CPU time (s) 5.52 Current children cumulated vsize (KiB) 11756 Child status: 0 Real time (s): 5.68337 CPU time (s): 5.60815 CPU user time (s): 5.53616 CPU system time (s): 0.071989 CPU usage (%): 98.6765 Max. virtual memory (cumulated for all children) (KiB): 11756 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.53616 system time used= 0.071989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 569 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= 269 runsolver used 0.007998 second user time and 0.022996 second system time The end
Begin job on node75 at 2009-06-16 14:07:37 IDJOB=1880484 IDBENCH=2115 IDSOLVER=701 FILE ID=node75/1880484-1245154057 PBS_JOBID= 9363776 Free space on /tmp= 66428 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par16-3-c.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880484-1245154057/watcher-1880484-1245154057 -o /tmp/evaluation-result-1880484-1245154057/solver-1880484-1245154057 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880484-1245154057.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 995cbcff162892786ed2539630dc8f6e RANDOM SEED=1020750027 node75.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 : 3000.236 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 : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 502256 kB Buffers: 54836 kB Cached: 1341260 kB SwapCached: 31836 kB Active: 458960 kB Inactive: 988332 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 502256 kB SwapTotal: 4192956 kB SwapFree: 4155768 kB Dirty: 4184 kB Writeback: 0 kB Mapped: 31328 kB Slab: 91236 kB Committed_AS: 610808 kB PageTables: 2088 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-1880484-1245154057.opb Free space on /tmp at the end= 66424 MiB End job on node75 at 2009-06-16 14:07:43