Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 334 | 5.47617 | 5.48019 |
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: 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-1877624-1245154047.opb 0.00/0.00 c File size is 53118 bytes. 0.00/0.02 c Highest Coefficient sum: 668 0.00/0.02 c Parsing was ok!! 0.00/0.02 c Total parsing time: 0.006 s 0.00/0.02 c Var: 668 Constr: 1666 1666/0/0 Lit: 4542 Watch. Lit: 3332 0.00/0.02 c Obj. Vars: 668 (100 % of total variables) 0.00/0.02 c Pre-processing Time: 0.02 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. 1.69/1.76 c 100 607 1745 8996 5 3490 566 200 2083 0.05 1.69/1.76 c 250 607 2045 15228 7 4090 623 500 2808 0.09 1.69/1.76 c 476 607 2111 16947 8 4222 686 566 3090 0.15 1.69/1.76 c 814 607 1902 11156 5 3804 755 357 3026 0.27 1.69/1.76 c 1322 607 2023 14110 6 4046 831 478 2867 0.46 1.69/1.76 c 2085 607 2066 12775 6 4132 915 521 2829 0.74 1.69/1.76 c 3232 607 2244 15528 6 4488 1007 699 2783 1.16 1.69/1.76 o 334 5.39/5.47 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 5.39/5.47 c 4890 607 2137 13197 6 4547 1514 592 2781 1.76 5.39/5.47 c 4990 607 2337 17604 7 4947 1666 792 2758 1.81 5.39/5.47 c 5241 607 2839 26382 9 5951 1833 1294 2712 1.93 5.39/5.47 c 5716 607 2791 26837 9 5855 2017 1246 2632 2.17 5.39/5.47 c 6530 607 3357 39399 11 6987 2219 1812 2512 2.60 5.39/5.47 c 7850 607 3632 49459 13 7537 2441 2087 2371 3.31 5.39/5.47 c 9933 607 3894 51802 13 8061 2686 2349 2189 4.54 5.39/5.47 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 5.39/5.47 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 5.39/5.47 c 14 11685 850 12786 3332 32420 1787 2134 5.47 5.39/5.47 c Objective: 334 5.39/5.47 s OPTIMUM FOUND 5.39/5.47 c Total time: 5.475 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-1877624-1245154047/watcher-1877624-1245154047 -o /tmp/evaluation-result-1877624-1245154047/solver-1877624-1245154047 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877624-1245154047.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: 1.80 1.97 1.99 2/72 30235 /proc/meminfo: memFree=501904/2055920 swapFree=4155768/4192956 [pid=30235] ppid=30233 vsize=10984 CPUtime=0.02 /proc/30235/stat : 30235 (bsolo) R 30233 30235 29961 0 -1 4194304 368 0 0 0 2 0 0 0 19 0 1 0 183002659 11247616 339 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30235/statm: 2746 339 197 640 0 2102 0 [startup+0.10978 s] /proc/loadavg: 1.80 1.97 1.99 2/72 30235 /proc/meminfo: memFree=501904/2055920 swapFree=4155768/4192956 [pid=30235] ppid=30233 vsize=11244 CPUtime=0.1 /proc/30235/stat : 30235 (bsolo) R 30233 30235 29961 0 -1 4194304 412 0 0 0 10 0 0 0 20 0 1 0 183002659 11513856 383 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30235/statm: 2811 383 197 640 0 2167 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 11244 [startup+0.203043 s] /proc/loadavg: 1.80 1.97 1.99 2/72 30235 /proc/meminfo: memFree=501904/2055920 swapFree=4155768/4192956 [pid=30235] ppid=30233 vsize=11244 CPUtime=0.2 /proc/30235/stat : 30235 (bsolo) R 30233 30235 29961 0 -1 4194304 433 0 0 0 20 0 0 0 20 0 1 0 183002659 11513856 404 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30235/statm: 2811 404 197 640 0 2167 0 Current children cumulated CPU time (s) 0.2 Current children cumulated vsize (KiB) 11244 [startup+0.301737 s] /proc/loadavg: 1.80 1.97 1.99 2/72 30235 /proc/meminfo: memFree=501904/2055920 swapFree=4155768/4192956 [pid=30235] ppid=30233 vsize=11244 CPUtime=0.3 /proc/30235/stat : 30235 (bsolo) R 30233 30235 29961 0 -1 4194304 433 0 0 0 30 0 0 0 21 0 1 0 183002659 11513856 404 1992294400 134512640 137136520 4294956256 18446744073709551615 134573604 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30235/statm: 2811 404 197 640 0 2167 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 11244 [startup+0.709622 s] /proc/loadavg: 1.80 1.97 1.99 2/72 30235 /proc/meminfo: memFree=501904/2055920 swapFree=4155768/4192956 [pid=30235] ppid=30233 vsize=11364 CPUtime=0.7 /proc/30235/stat : 30235 (bsolo) R 30233 30235 29961 0 -1 4194304 440 0 0 0 70 0 0 0 25 0 1 0 183002659 11636736 411 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30235/statm: 2841 411 197 640 0 2197 0 Current children cumulated CPU time (s) 0.7 Current children cumulated vsize (KiB) 11364 [startup+1.50572 s] /proc/loadavg: 1.80 1.97 1.99 3/73 30236 /proc/meminfo: memFree=501256/2055920 swapFree=4155768/4192956 [pid=30235] ppid=30233 vsize=11364 CPUtime=1.49 /proc/30235/stat : 30235 (bsolo) R 30233 30235 29961 0 -1 4194304 445 0 0 0 149 0 0 0 25 0 1 0 183002659 11636736 416 1992294400 134512640 137136520 4294956256 18446744073709551615 136502032 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30235/statm: 2841 416 197 640 0 2197 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 11364 [startup+3.1019 s] /proc/loadavg: 1.80 1.97 1.99 3/73 30236 /proc/meminfo: memFree=500808/2055920 swapFree=4155768/4192956 [pid=30235] ppid=30233 vsize=11876 CPUtime=3.09 /proc/30235/stat : 30235 (bsolo) R 30233 30235 29961 0 -1 4194304 582 0 0 0 308 1 0 0 25 0 1 0 183002659 12161024 553 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30235/statm: 2969 553 197 640 0 2325 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11876 Solver just ended. Dumping a history of the last processes samples [startup+3.20191 s] /proc/loadavg: 1.80 1.97 1.99 3/73 30236 /proc/meminfo: memFree=500808/2055920 swapFree=4155768/4192956 [pid=30235] ppid=30233 vsize=11876 CPUtime=3.19 /proc/30235/stat : 30235 (bsolo) R 30233 30235 29961 0 -1 4194304 582 0 0 0 318 1 0 0 25 0 1 0 183002659 12161024 553 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30235/statm: 2969 553 197 640 0 2325 0 Current children cumulated CPU time (s) 3.19 Current children cumulated vsize (KiB) 11876 [startup+4.8091 s] /proc/loadavg: 1.82 1.97 1.99 3/73 30236 /proc/meminfo: memFree=500296/2055920 swapFree=4155768/4192956 [pid=30235] ppid=30233 vsize=12008 CPUtime=4.79 /proc/30235/stat : 30235 (bsolo) R 30233 30235 29961 0 -1 4194304 616 0 0 0 478 1 0 0 25 0 1 0 183002659 12296192 587 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30235/statm: 3002 587 197 640 0 2358 0 Current children cumulated CPU time (s) 4.79 Current children cumulated vsize (KiB) 12008 [startup+5.2018 s] /proc/loadavg: 1.82 1.97 1.99 3/73 30236 /proc/meminfo: memFree=500296/2055920 swapFree=4155768/4192956 [pid=30235] ppid=30233 vsize=12008 CPUtime=5.19 /proc/30235/stat : 30235 (bsolo) R 30233 30235 29961 0 -1 4194304 616 0 0 0 518 1 0 0 25 0 1 0 183002659 12296192 587 1992294400 134512640 137136520 4294956256 18446744073709551615 134544396 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30235/statm: 3002 587 197 640 0 2358 0 Current children cumulated CPU time (s) 5.19 Current children cumulated vsize (KiB) 12008 [startup+5.40118 s] /proc/loadavg: 1.82 1.97 1.99 3/73 30236 /proc/meminfo: memFree=500296/2055920 swapFree=4155768/4192956 [pid=30235] ppid=30233 vsize=12008 CPUtime=5.39 /proc/30235/stat : 30235 (bsolo) R 30233 30235 29961 0 -1 4194304 616 0 0 0 538 1 0 0 25 0 1 0 183002659 12296192 587 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30235/statm: 3002 587 197 640 0 2358 0 Current children cumulated CPU time (s) 5.39 Current children cumulated vsize (KiB) 12008 Child status: 0 Real time (s): 5.48019 CPU time (s): 5.47617 CPU user time (s): 5.45817 CPU system time (s): 0.017997 CPU usage (%): 99.9266 Max. virtual memory (cumulated for all children) (KiB): 12008 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.45817 system time used= 0.017997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 618 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= 1 involuntary context switches= 18 runsolver used 0.009998 second user time and 0.026995 second system time The end
Begin job on node75 at 2009-06-16 14:07:27 IDJOB=1877624 IDBENCH=2115 IDSOLVER=699 FILE ID=node75/1877624-1245154047 PBS_JOBID= 9363776 Free space on /tmp= 66428 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par16-3-c.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877624-1245154047/watcher-1877624-1245154047 -o /tmp/evaluation-result-1877624-1245154047/solver-1877624-1245154047 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877624-1245154047.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 995cbcff162892786ed2539630dc8f6e RANDOM SEED=827489371 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: 502648 kB Buffers: 54744 kB Cached: 1341216 kB SwapCached: 31836 kB Active: 458872 kB Inactive: 988288 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 502648 kB SwapTotal: 4192956 kB SwapFree: 4155768 kB Dirty: 3996 kB Writeback: 0 kB Mapped: 31328 kB Slab: 91032 kB Committed_AS: 610744 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-1877624-1245154047.opb Free space on /tmp at the end= 66424 MiB End job on node75 at 2009-06-16 14:07:33