Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 2006/05 | OPT | 4561 | 12.6021 | 12.6472 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ synthesis-ptl-cmos-circuits/normalized-my_adder.opb |
MD5SUM | 38f65eab3d9896915eed9a127435e25b |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 4561 |
Best CPU time to get the best result obtained on this benchmark | 12.6021 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 4561 |
Optimality of the best value was proved | YES |
Number of variables | 577 |
Total number of constraints | 1322 |
Number of constraints which are clauses | 1306 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 16 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 17 |
Number of terms in the objective function | 577 |
Biggest coefficient in the objective function | 61 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 24510 |
Number of bits of the sum of numbers in the objective function | 15 |
Biggest number in a constraint | 61 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 24510 |
Number of bits of the biggest sum of numbers | 15 |
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. 0.05 c Initial problem consists of 577 variables and 1322 constraints. 0.05 c Switching on LPR. 0.05 c preprocess terminated. Elapsed time: 0.04 0.05 c After prepocess the problem consists of 576 variables and 1320 constraints. 0.43 c Initial Lower Bound: 3671 1.82 o 4649 1.82 c NEW SOLUTION FOUND: 4649 @ 1.784 4.15 o 4619 4.15 c NEW SOLUTION FOUND: 4619 @ 4.117 5.11 o 4613 5.11 c NEW SOLUTION FOUND: 4613 @ 5.078 6.63 o 4610 6.63 c NEW SOLUTION FOUND: 4610 @ 6.597 6.98 o 4586 6.98 c NEW SOLUTION FOUND: 4586 @ 6.948 7.00 o 4578 7.00 c NEW SOLUTION FOUND: 4578 @ 6.963 7.76 o 4575 7.76 c NEW SOLUTION FOUND: 4575 @ 7.723 10.67 o 4571 10.67 c NEW SOLUTION FOUND: 4571 @ 10.632 10.76 o 4565 10.76 c NEW SOLUTION FOUND: 4565 @ 10.722 10.81 o 4561 10.81 c NEW SOLUTION FOUND: 4561 @ 10.77 12.64 s OPTIMUM FOUND 12.64 c Cost: 4561 12.64 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 12.64 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 12.64 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 -x81 -x82 -x83 12.64 v -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 12.64 v -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 12.64 v -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 12.64 v -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 12.64 v -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 12.64 v -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x210 -x211 -x212 12.64 v -x213 x214 -x215 -x216 x217 -x218 -x219 x220 -x221 -x222 x223 -x224 -x225 x226 -x227 -x228 x229 -x230 -x231 x232 -x233 -x234 12.64 v x235 -x236 -x237 x238 -x239 -x240 x241 -x242 -x243 x244 -x245 -x246 x247 -x248 -x249 x250 -x251 -x252 x253 -x254 -x255 -x256 12.64 v -x257 -x258 x259 x260 x261 x262 x263 x264 x265 x266 x267 x268 x269 x270 x271 x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 12.64 v -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 12.64 v -x301 -x302 -x303 -x304 x305 x306 -x307 x308 x309 x310 x311 x312 x313 x314 x315 x316 x317 x318 x319 x320 x321 x322 -x323 x324 12.64 v 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 12.64 v x351 x352 x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 x370 x371 -x372 12.64 v x373 -x374 x375 -x376 x377 -x378 x379 -x380 x381 -x382 x383 -x384 x385 -x386 x387 -x388 x389 -x390 x391 -x392 x393 -x394 x395 12.64 v -x396 x397 -x398 x399 -x400 x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 12.64 v -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 12.64 v -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 12.64 v -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 12.64 v -x480 x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 12.64 v -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 12.64 v -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 12.64 v -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 12.64 v -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 x577 12.64 c Exit Code: 30 12.64 c Total time: 12.6 s
OK 4561
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/node76/watcher-40263-1149401021 -o ROOT/results/node76/solver-40263-1149401021 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node76/40263-1149401021/instance-40263-1149401021.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.97 0.99 2/68 7247 /proc/meminfo: memFree=1271616/2055888 swapFree=4085384/4096564 [pid=7247] ppid=7245 vsize=436 CPUtime=0 /proc/7247/stat : 7247 (bsolo) D 7245 7247 7201 0 -1 0 37 0 0 0 0 0 0 0 19 0 1 0 205741526 446464 23 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4817844 0 2147483391 4096 0 18446744072100015398 0 0 17 1 0 0 /proc/7247/statm: 110 23 18 55 0 19 0 [startup+10.002 s] /proc/loadavg: 0.93 0.97 0.99 2/68 7247 /proc/meminfo: memFree=1268360/2055888 swapFree=4085384/4096564 [pid=7247] ppid=7245 vsize=7468 CPUtime=9.95 /proc/7247/stat : 7247 (bsolo) R 7245 7247 7201 0 -1 0 32062 0 1 0 983 12 0 0 25 0 1 0 205741526 7647232 1193 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7247/statm: 1867 1193 430 55 0 758 0 Current children cumulated CPU time (s) 9.95 Current children cumulated vsize (Kb) 7468 Child status: 30 Real time (s): 12.6472 CPU time (s): 12.6021 CPU user time (s): 12.4341 CPU system time (s): 0.167974 CPU usage (%): 99.643 Max. virtual memory (cumulated for all children) (Kb): 7468
Begin job on node76 on Sun Jun 4 06:03:41 UTC 2006 FILE ID= 40263-1149401021 PBS_JOBID= 314028 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-my_adder.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node76/40263-1149401021/instance-40263-1149401021.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node76/watcher-40263-1149401021 -o ROOT/results/node76/solver-40263-1149401021 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node76/40263-1149401021/instance-40263-1149401021.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 38f65eab3d9896915eed9a127435e25b RANDOM SEED= 392653757 /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 : 6006.14 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 : 5999.40 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1271824 kB Buffers: 39708 kB Cached: 672288 kB SwapCached: 2412 kB Active: 120312 kB Inactive: 600396 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1271824 kB SwapTotal: 4096564 kB SwapFree: 4085384 kB Dirty: 132 kB Writeback: 0 kB Mapped: 16552 kB Slab: 49940 kB Committed_AS: 425160 kB PageTables: 1264 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node76 on Sun Jun 4 06:03:54 UTC 2006