Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 2006/05 | OPT | 334 | 10.5254 | 10.5429 |
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 | 1.11483 |
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 c Time Limit set via PBTIMEOUT to 1800 0.01 c INFO: OSL Context initialized. 0.04 c Initial problem consists of 668 variables and 1666 constraints. 0.05 c No problem reductions applied in OPT. instance. 0.05 c preprocess terminated. Elapsed time: 0.041 0.05 c After prepocess the problem consists of 668 variables and 1606 constraints. 0.05 c Initial Lower Bound: 0 0.11 c Restart #1 #Var: 668 LB: 0 @ 0.098 0.25 c Restart #2 #Var: 668 LB: 0 @ 0.24 0.48 c Restart #3 #Var: 668 LB: 0 @ 0.476 0.84 c Restart #4 #Var: 668 LB: 0 @ 0.836 1.35 c Restart #5 #Var: 668 LB: 0 @ 1.345 2.01 c Restart #6 #Var: 668 LB: 0 @ 2.001 2.86 c Restart #7 #Var: 668 LB: 0 @ 2.848 3.93 c Restart #8 #Var: 668 LB: 0 @ 3.92 5.21 c Restart #9 #Var: 668 LB: 0 @ 5.201 6.81 c Restart #10 #Var: 668 LB: 0 @ 6.794 8.21 c Sol. found (all assignments made)... 8.21 o 334 8.21 c NEW SOLUTION FOUND: 334 @ 8.2 10.26 c Restart #11 #Var: 662 LB: 3 @ 10.25 10.53 s OPTIMUM FOUND 10.53 c Cost: 334 10.53 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 10.53 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 10.53 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 10.53 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 10.53 v x116 -x117 x118 x119 -x120 x121 -x122 x123 -x124 -x125 x126 -x127 x128 x129 -x130 -x131 x132 -x133 x134 -x135 x136 x137 -x138 10.53 v -x139 x140 -x141 x142 -x143 x144 x145 -x146 -x147 x148 -x149 x150 -x151 x152 -x153 x154 x155 -x156 -x157 x158 -x159 x160 -x161 10.53 v x162 -x163 x164 -x165 x166 -x167 x168 -x169 x170 -x171 x172 -x173 x174 -x175 x176 -x177 x178 -x179 x180 -x181 x182 -x183 x184 10.53 v -x185 x186 -x187 x188 -x189 x190 -x191 x192 -x193 x194 -x195 x196 -x197 x198 -x199 x200 -x201 x202 -x203 x204 -x205 x206 -x207 10.53 v x208 -x209 x210 -x211 x212 -x213 x214 -x215 x216 -x217 x218 -x219 x220 -x221 x222 -x223 x224 -x225 x226 -x227 x228 -x229 x230 10.53 v -x231 x232 -x233 x234 -x235 x236 -x237 x238 -x239 x240 -x241 x242 -x243 x244 -x245 x246 -x247 x248 x249 -x250 x251 -x252 -x253 10.53 v x254 x255 -x256 -x257 x258 -x259 x260 x261 -x262 x263 -x264 -x265 x266 x267 -x268 x269 -x270 x271 -x272 x273 -x274 -x275 x276 10.53 v x277 -x278 x279 -x280 -x281 x282 -x283 x284 -x285 x286 x287 -x288 x289 -x290 x291 -x292 -x293 x294 x295 -x296 x297 -x298 -x299 10.53 v x300 x301 -x302 -x303 x304 -x305 x306 x307 -x308 -x309 x310 x311 -x312 x313 -x314 -x315 x316 x317 -x318 x319 -x320 -x321 x322 10.53 v -x323 x324 x325 -x326 x327 -x328 -x329 x330 x331 -x332 x333 -x334 -x335 x336 -x337 x338 x339 -x340 x341 -x342 -x343 x344 x345 10.53 v -x346 -x347 x348 -x349 x350 -x351 x352 x353 -x354 x355 -x356 x357 -x358 -x359 x360 x361 -x362 -x363 x364 -x365 x366 x367 -x368 10.53 v x369 -x370 -x371 x372 x373 -x374 x375 -x376 -x377 x378 -x379 x380 x381 -x382 x383 -x384 -x385 x386 x387 -x388 x389 -x390 -x391 10.53 v x392 x393 -x394 x395 -x396 x397 -x398 x399 -x400 -x401 x402 -x403 x404 x405 -x406 x407 -x408 -x409 x410 x411 -x412 x413 -x414 10.53 v -x415 x416 x417 -x418 -x419 x420 -x421 x422 x423 -x424 -x425 x426 -x427 x428 x429 -x430 -x431 x432 -x433 x434 -x435 x436 x437 10.53 v -x438 -x439 x440 -x441 x442 x443 -x444 -x445 x446 x447 -x448 x449 -x450 -x451 x452 x453 -x454 -x455 x456 x457 -x458 x459 -x460 10.53 v -x461 x462 x463 -x464 x465 -x466 -x467 x468 x469 -x470 x471 -x472 -x473 x474 x475 -x476 x477 -x478 x479 -x480 -x481 x482 x483 10.53 v -x484 x485 -x486 x487 -x488 -x489 x490 x491 -x492 x493 -x494 -x495 x496 x497 -x498 x499 -x500 -x501 x502 x503 -x504 x505 -x506 10.53 v -x507 x508 x509 -x510 -x511 x512 -x513 x514 x515 -x516 -x517 x518 x519 -x520 x521 -x522 x523 -x524 -x525 x526 x527 -x528 x529 10.53 v -x530 -x531 x532 -x533 x534 x535 -x536 x537 -x538 -x539 x540 -x541 x542 x543 -x544 x545 -x546 x547 -x548 -x549 x550 -x551 x552 10.53 v x553 -x554 -x555 x556 -x557 x558 x559 -x560 x561 -x562 x563 -x564 -x565 x566 x567 -x568 -x569 x570 x571 -x572 -x573 x574 x575 10.53 v -x576 x577 -x578 -x579 x580 x581 -x582 x583 -x584 x585 -x586 -x587 x588 -x589 x590 x591 -x592 -x593 x594 -x595 x596 x597 -x598 10.53 v x599 -x600 -x601 x602 x603 -x604 -x605 x606 x607 -x608 x609 -x610 x611 -x612 x613 -x614 x615 -x616 -x617 x618 x619 -x620 x621 10.53 v -x622 -x623 x624 -x625 x626 x627 -x628 x629 -x630 x631 -x632 -x633 x634 x635 -x636 x637 -x638 x639 -x640 -x641 x642 x643 -x644 10.53 v -x645 x646 -x647 x648 x649 -x650 -x651 x652 -x653 x654 x655 -x656 -x657 x658 x659 -x660 -x661 x662 -x663 x664 x665 -x666 x667 10.53 v -x668 10.53 c Exit Code: 30 10.53 c Total time: 10.521 s
OK 334
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/node41/watcher-40363-1149416507 -o ROOT/results/node41/solver-40363-1149416507 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node41/40363-1149416507/instance-40363-1149416507.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.96 0.92 2/64 17361 /proc/meminfo: memFree=1825264/2055920 swapFree=4180964/4192956 [pid=17361] ppid=17359 vsize=4928 CPUtime=0 /proc/17361/stat : 17361 (bsolo) R 17359 17361 17315 0 -1 0 291 0 0 0 0 0 0 0 19 0 1 0 207317294 5046272 261 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134701048 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17361/statm: 1232 271 179 55 0 124 0 [startup+10.0023 s] /proc/loadavg: 0.93 0.96 0.92 2/64 17361 /proc/meminfo: memFree=1817208/2055920 swapFree=4180964/4192956 [pid=17361] ppid=17359 vsize=12632 CPUtime=9.98 /proc/17361/stat : 17361 (bsolo) R 17359 17361 17315 0 -1 0 2401 0 0 0 995 3 0 0 25 0 1 0 207317294 12935168 2316 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134528659 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17361/statm: 3158 2316 297 55 0 2050 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 12632 Child status: 30 Real time (s): 10.5429 CPU time (s): 10.5254 CPU user time (s): 10.4894 CPU system time (s): 0.035994 CPU usage (%): 99.8342 Max. virtual memory (cumulated for all children) (Kb): 12632
Begin job on node41 on Sun Jun 4 10:21:47 UTC 2006 FILE ID= 40363-1149416507 PBS_JOBID= 315328 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par16-3-c.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node41/40363-1149416507/instance-40363-1149416507.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node41/watcher-40363-1149416507 -o ROOT/results/node41/solver-40363-1149416507 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node41/40363-1149416507/instance-40363-1149416507.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 995cbcff162892786ed2539630dc8f6e RANDOM SEED= 425396681 /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 : 3000.265 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 : 3000.265 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: 1825472 kB Buffers: 12580 kB Cached: 156856 kB SwapCached: 3692 kB Active: 39028 kB Inactive: 139176 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1825472 kB SwapTotal: 4192956 kB SwapFree: 4180964 kB Dirty: 200 kB Writeback: 0 kB Mapped: 14888 kB Slab: 38244 kB Committed_AS: 498444 kB PageTables: 1496 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node41 on Sun Jun 4 10:21:58 UTC 2006