Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 2006/05 | OPT | 113 | 0.25396 | 0.272402 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-max512.r.opb |
MD5SUM | abda325d00dae29cc1f423bbedcd64ad |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 113 |
Best CPU time to get the best result obtained on this benchmark | 0.25396 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 113 |
Optimality of the best value was proved | YES |
Number of variables | 515 |
Total number of constraints | 559 |
Number of constraints which are clauses | 559 |
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 | 22 |
Number of terms in the objective function | 515 |
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 | 515 |
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 | 515 |
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 0.02 c INFO: OSL Context initialized. 0.04 c Initial problem consists of 515 variables and 559 constraints. 0.04 c Switching on LPR. 0.04 c preprocess terminated. Elapsed time: 0.027 0.04 c After prepocess the problem consists of 340 variables and 342 constraints. 0.08 c Initial Lower Bound: 113 0.17 o 113 0.17 c NEW SOLUTION FOUND: 113 @ 0.154 0.27 s OPTIMUM FOUND 0.27 c Cost: 113 0.27 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 0.27 v 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 0.27 v 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 0.27 v -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 0.27 v -x108 x109 -x110 -x111 x112 -x113 x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 0.27 v -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 x140 x141 -x142 -x143 x144 -x145 -x146 x147 x148 -x149 -x150 -x151 0.27 v x152 -x153 -x154 -x155 -x156 -x157 x158 -x159 x160 -x161 -x162 -x163 -x164 -x165 x166 x167 -x168 -x169 -x170 -x171 -x172 -x173 0.27 v -x174 x175 -x176 -x177 x178 -x179 -x180 -x181 -x182 -x183 -x184 x185 -x186 -x187 x188 -x189 -x190 x191 -x192 -x193 -x194 -x195 0.27 v -x196 -x197 -x198 -x199 -x200 -x201 x202 x203 -x204 x205 x206 x207 -x208 -x209 -x210 -x211 x212 -x213 -x214 -x215 -x216 -x217 0.27 v -x218 -x219 -x220 -x221 -x222 -x223 -x224 x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 x237 -x238 0.27 v -x239 x240 x241 -x242 -x243 -x244 -x245 -x246 -x247 x248 -x249 -x250 -x251 x252 -x253 x254 -x255 -x256 x257 -x258 -x259 -x260 0.27 v -x261 -x262 x263 -x264 x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 x273 -x274 -x275 x276 -x277 -x278 -x279 -x280 -x281 0.27 v -x282 -x283 -x284 -x285 x286 -x287 -x288 -x289 -x290 x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 x299 -x300 -x301 -x302 0.27 v -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 x311 -x312 -x313 x314 x315 -x316 -x317 -x318 -x319 x320 x321 x322 x323 -x324 0.27 v -x325 -x326 -x327 -x328 x329 -x330 -x331 x332 -x333 -x334 x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 x345 0.27 v x346 -x347 -x348 x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 0.27 v -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 x376 x377 -x378 -x379 x380 -x381 -x382 -x383 x384 -x385 -x386 x387 -x388 0.27 v -x389 -x390 x391 -x392 -x393 -x394 x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 x403 -x404 -x405 x406 -x407 -x408 -x409 0.27 v -x410 -x411 -x412 -x413 -x414 -x415 x416 -x417 x418 x419 -x420 -x421 x422 -x423 -x424 -x425 -x426 x427 -x428 x429 -x430 -x431 0.27 v -x432 x433 x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 x443 x444 -x445 -x446 -x447 x448 x449 x450 -x451 -x452 -x453 0.27 v -x454 x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 x467 -x468 x469 -x470 -x471 -x472 x473 -x474 0.27 v -x475 x476 -x477 x478 x479 -x480 -x481 -x482 -x483 -x484 -x485 x486 x487 x488 -x489 -x490 x491 -x492 -x493 -x494 x495 -x496 0.27 v -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 x505 -x506 -x507 -x508 -x509 x510 -x511 -x512 -x513 -x514 -x515 0.27 c Exit Code: 30 0.27 c Total time: 0.251 s
OK 113
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/node63/watcher-50260-1149880120 -o ROOT/results/node63/solver-50260-1149880120 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node63/50260-1149880120/instance-50260-1149880120.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.44 0.84 0.87 2/64 11943 /proc/meminfo: memFree=1390320/2055920 swapFree=4182324/4192956 [pid=11943] ppid=11941 vsize=3224 CPUtime=0 /proc/11943/stat : 11943 (bsolo) R 11941 11943 11897 0 -1 0 51 0 0 0 0 0 0 0 19 0 1 0 253579159 3301376 35 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 2974727 0 0 4096 0 0 0 0 17 1 0 0 /proc/11943/statm: 806 38 28 55 0 40 0 Child status: 30 Real time (s): 0.272402 CPU time (s): 0.25396 CPU user time (s): 0.246962 CPU system time (s): 0.006998 CPU usage (%): 93.2299 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node63 on Fri Jun 9 19:08:40 UTC 2006 FILE ID= 50260-1149880120 PBS_JOBID= 384629 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-max512.r.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node63/50260-1149880120/instance-50260-1149880120.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-50260-1149880120 -o ROOT/results/node63/solver-50260-1149880120 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node63/50260-1149880120/instance-50260-1149880120.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= abda325d00dae29cc1f423bbedcd64ad RANDOM SEED= 218515036 /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 : 3000.228 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 : 3000.228 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: 1390592 kB Buffers: 43228 kB Cached: 543864 kB SwapCached: 2332 kB Active: 186872 kB Inactive: 408944 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1390592 kB SwapTotal: 4192956 kB SwapFree: 4182324 kB Dirty: 184 kB Writeback: 0 kB Mapped: 15876 kB Slab: 55508 kB Committed_AS: 630476 kB PageTables: 1480 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node63 on Fri Jun 9 19:08:40 UTC 2006