Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 2006/05 | OPT | 90 | 0.426935 | 0.436411 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-m4.r.opb |
MD5SUM | f69ecb5497caa964fbd82b9dc6698ac3 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 90 |
Best CPU time to get the best result obtained on this benchmark | 0.426935 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 90 |
Optimality of the best value was proved | YES |
Number of variables | 652 |
Total number of constraints | 759 |
Number of constraints which are clauses | 759 |
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 | 46 |
Number of terms in the objective function | 652 |
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 | 652 |
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 | 652 |
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. 0.06 c Initial problem consists of 652 variables and 759 constraints. 0.06 c Switching on LPR. 0.06 c preprocess terminated. Elapsed time: 0.057 0.06 c After prepocess the problem consists of 357 variables and 350 constraints. 0.13 c Initial Lower Bound: 89 0.28 o 90 0.28 c NEW SOLUTION FOUND: 90 @ 0.269 0.43 s OPTIMUM FOUND 0.43 c Cost: 90 0.43 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 0.43 v -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 0.43 v -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 0.43 v -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 0.43 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 x120 x121 -x122 -x123 -x124 -x125 -x126 0.43 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 -x147 0.43 v -x148 -x149 x150 -x151 -x152 -x153 -x154 x155 -x156 -x157 -x158 x159 x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 0.43 v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 x181 -x182 x183 -x184 -x185 -x186 -x187 x188 -x189 0.43 v -x190 -x191 -x192 -x193 -x194 x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x210 0.43 v -x211 -x212 -x213 -x214 -x215 -x216 -x217 x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 x229 -x230 -x231 0.43 v x232 -x233 -x234 x235 x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 0.43 v -x253 -x254 x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 x271 -x272 -x273 0.43 v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 0.43 v -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 x304 -x305 x306 -x307 x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 0.43 v -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 0.43 v -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 x348 x349 -x350 -x351 -x352 -x353 -x354 -x355 x356 -x357 0.43 v -x358 x359 x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 x374 -x375 -x376 -x377 -x378 0.43 v -x379 -x380 -x381 -x382 -x383 -x384 -x385 x386 -x387 -x388 x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 x397 -x398 -x399 0.43 v -x400 -x401 -x402 -x403 -x404 -x405 x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 x414 -x415 -x416 -x417 -x418 -x419 -x420 0.43 v -x421 x422 -x423 -x424 -x425 -x426 x427 x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 0.43 v x442 -x443 -x444 x445 -x446 x447 -x448 -x449 -x450 -x451 x452 x453 -x454 -x455 -x456 -x457 -x458 x459 -x460 -x461 -x462 -x463 0.43 v -x464 x465 -x466 -x467 -x468 -x469 -x470 x471 -x472 -x473 -x474 -x475 -x476 x477 -x478 -x479 -x480 -x481 -x482 -x483 x484 0.43 v -x485 -x486 -x487 -x488 -x489 x490 x491 -x492 -x493 -x494 -x495 -x496 -x497 x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 0.43 v -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 x515 -x516 -x517 x518 -x519 -x520 x521 -x522 -x523 -x524 -x525 -x526 0.43 v -x527 x528 -x529 -x530 -x531 -x532 x533 -x534 -x535 -x536 -x537 x538 -x539 -x540 -x541 -x542 -x543 x544 -x545 -x546 -x547 0.43 v -x548 -x549 x550 -x551 -x552 x553 -x554 -x555 x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 x566 -x567 -x568 0.43 v -x569 -x570 -x571 x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 x589 0.43 v x590 -x591 -x592 -x593 x594 x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 x609 -x610 0.43 v -x611 -x612 -x613 x614 x615 -x616 x617 -x618 -x619 -x620 -x621 x622 x623 -x624 x625 -x626 -x627 x628 x629 x630 x631 x632 -x633 0.43 v -x634 -x635 -x636 -x637 x638 x639 -x640 -x641 x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 0.43 c Exit Code: 30 0.43 c Total time: 0.423 s
OK 90
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node60/watcher-50273-1149884000 -o ROOT/results/node60/solver-50273-1149884000 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node60/50273-1149884000/instance-50273-1149884000.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.97 0.91 3/64 11318 /proc/meminfo: memFree=1318112/2055920 swapFree=4181460/4192956 [pid=11318] ppid=11316 vsize=4664 CPUtime=0 /proc/11318/stat : 11318 (bsolo) R 11316 11318 11272 0 -1 0 161 0 0 0 0 0 0 0 19 0 1 0 254067798 4775936 141 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 5504289 0 0 4096 0 0 0 0 17 1 0 0 /proc/11318/statm: 1166 147 109 55 0 46 0 Child status: 30 Real time (s): 0.436411 CPU time (s): 0.426935 CPU user time (s): 0.413937 CPU system time (s): 0.012998 CPU usage (%): 97.8287 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node60 on Fri Jun 9 20:13:20 UTC 2006 FILE ID= 50273-1149884000 PBS_JOBID= 384798 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m4.r.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node60/50273-1149884000/instance-50273-1149884000.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node60/watcher-50273-1149884000 -o ROOT/results/node60/solver-50273-1149884000 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node60/50273-1149884000/instance-50273-1149884000.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= f69ecb5497caa964fbd82b9dc6698ac3 RANDOM SEED= 346335779 /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 : 3000.257 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 : 3000.257 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: 1318320 kB Buffers: 42536 kB Cached: 617072 kB SwapCached: 3188 kB Active: 134272 kB Inactive: 534036 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1318320 kB SwapTotal: 4192956 kB SwapFree: 4181460 kB Dirty: 280 kB Writeback: 0 kB Mapped: 14752 kB Slab: 55292 kB Committed_AS: 600576 kB PageTables: 1484 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node60 on Fri Jun 9 20:13:20 UTC 2006