Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 90 | 0.146976 | 0.152575 |
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 | 0.203968 |
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 |
0.00/0.00 c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT 0.00/0.00 c Developed by Vasco Manquinho 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 Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/366553-1177062961/instance-366553-1177062961.opb 0.00/0.00 c File size is 82250 bytes. 0.00/0.01 c Highest Coefficient sum: 652 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.015 s 0.00/0.02 c Var: 652 Constr: 759 759/0/0 Lit: 9241 Watch. Lit: 1518 0.00/0.02 c Obj. Vars: 652 (100 % of total variables) 0.00/0.03 c Formula reductions applied at preprocessing 0.00/0.03 c Pre-processing Time: 0.028 s 0.00/0.05 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.05 c 0 303 310 1996 6 620 103 0 0 0.03 0.00/0.05 c Initial Lower Bound: 89 0.00/0.05 c Initial Path Cost: 17 0.00/0.05 o 109 0.052 0.00/0.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.08 c 0 303 311 2299 7 833 1103 1 0 0.05 0.00/0.08 o 90 0.073 * 0.09/0.15 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.15 c 0 303 312 2602 8 1065 2103 2 0 0.07 0.09/0.15 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 0.09/0.15 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 0.09/0.15 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 0.09/0.15 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 0.09/0.15 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 x120 x121 -x122 -x123 -x124 -x125 -x126 0.09/0.15 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 -x147 0.09/0.15 v -x148 -x149 x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 x159 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 0.09/0.15 v -x169 -x170 -x171 -x172 -x173 x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 x182 x183 -x184 -x185 -x186 -x187 x188 -x189 0.09/0.15 v -x190 -x191 -x192 -x193 -x194 x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x210 0.09/0.15 v -x211 -x212 -x213 -x214 -x215 -x216 -x217 x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 x229 -x230 -x231 0.09/0.15 v -x232 -x233 -x234 -x235 x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 0.09/0.15 v -x253 -x254 x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 x271 -x272 -x273 0.09/0.15 v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 0.09/0.15 v -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 x306 -x307 x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 0.09/0.15 v -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 x334 -x335 -x336 0.09/0.15 v -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 x348 x349 -x350 -x351 -x352 -x353 -x354 -x355 x356 -x357 0.09/0.15 v -x358 x359 x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 x374 -x375 -x376 x377 -x378 0.09/0.15 v -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 x397 x398 -x399 0.09/0.15 v -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 x415 -x416 -x417 -x418 -x419 -x420 0.09/0.15 v -x421 -x422 -x423 x424 -x425 -x426 x427 x428 -x429 x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 0.09/0.15 v -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 x452 x453 -x454 -x455 -x456 -x457 -x458 x459 -x460 -x461 -x462 0.09/0.15 v -x463 -x464 x465 x466 -x467 -x468 x469 -x470 x471 -x472 x473 -x474 -x475 -x476 x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 0.09/0.15 v -x485 -x486 -x487 -x488 -x489 x490 x491 -x492 -x493 x494 -x495 -x496 x497 x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 0.09/0.15 v -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 x515 -x516 -x517 x518 -x519 -x520 -x521 -x522 -x523 -x524 x525 -x526 -x527 0.09/0.15 v x528 x529 -x530 -x531 -x532 -x533 x534 -x535 -x536 -x537 x538 x539 x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 x549 0.09/0.15 v -x550 -x551 -x552 x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 x565 -x566 -x567 -x568 -x569 -x570 0.09/0.15 v -x571 x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 x589 -x590 -x591 0.09/0.15 v -x592 -x593 -x594 x595 -x596 -x597 -x598 -x599 -x600 -x601 x602 -x603 -x604 x605 -x606 -x607 -x608 x609 -x610 -x611 -x612 0.09/0.15 v -x613 x614 x615 -x616 x617 -x618 -x619 -x620 -x621 x622 -x623 -x624 x625 -x626 -x627 x628 -x629 x630 x631 -x632 -x633 -x634 0.09/0.15 v -x635 -x636 -x637 x638 x639 -x640 x641 -x642 x643 -x644 x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 0.09/0.15 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.15 c 2 21 2 240 355 2644 45 146 0.14 0.09/0.15 c Objective: 90 0.09/0.15 s OPTIMUM FOUND 0.09/0.15 c Total time: 0.143 s
OK 90
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node10/watcher-366553-1177062961 -o ROOT/results/node10/solver-366553-1177062961 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366553-1177062961/instance-366553-1177062961.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.99 0.97 0.99 3/77 6236 /proc/meminfo: memFree=1653160/2055920 swapFree=4152380/4192956 [pid=6236] ppid=6234 vsize=11820 CPUtime=0 /proc/6236/stat : 6236 (bsolo3.0.16) R 6234 6236 5329 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 182333638 12103680 335 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6236/statm: 2955 336 281 324 0 2003 0 [startup+0.098992 s] /proc/loadavg: 0.99 0.97 0.99 3/77 6236 /proc/meminfo: memFree=1653160/2055920 swapFree=4152380/4192956 [pid=6236] ppid=6234 vsize=5644 CPUtime=0.08 /proc/6236/stat : 6236 (bsolo3.0.16) R 6234 6236 5329 0 -1 4194304 1216 0 2 0 8 0 0 0 18 0 1 0 182333638 5779456 678 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135306689 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6236/statm: 1411 678 392 324 0 480 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 5644 [startup+0.101991 s] /proc/loadavg: 0.99 0.97 0.99 3/77 6236 /proc/meminfo: memFree=1653160/2055920 swapFree=4152380/4192956 [pid=6236] ppid=6234 vsize=5640 CPUtime=0.09 /proc/6236/stat : 6236 (bsolo3.0.16) R 6234 6236 5329 0 -1 4194304 1266 0 2 0 9 0 0 0 18 0 1 0 182333638 5775360 671 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313648 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6236/statm: 1410 671 392 324 0 479 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5640 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.152575 CPU time (s): 0.146976 CPU user time (s): 0.139978 CPU system time (s): 0.006998 CPU usage (%): 96.3303 Max. virtual memory (cumulated for all children) (KiB): 5644 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.139978 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2092 page faults= 2 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 14 involuntary context switches= 0 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node10 on Fri Apr 20 09:56:01 UTC 2007 IDJOB= 366553 IDBENCH= 2868 IDSOLVER= 163 FILE ID= node10/366553-1177062961 PBS_JOBID= 4640190 Free space on /tmp= 66266 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m4.r.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366553-1177062961/instance-366553-1177062961.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node10/watcher-366553-1177062961 -o ROOT/results/node10/solver-366553-1177062961 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366553-1177062961/instance-366553-1177062961.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= f69ecb5497caa964fbd82b9dc6698ac3 RANDOM SEED= 21256703 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node10.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.259 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 : 3000.259 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: 1653512 kB Buffers: 37084 kB Cached: 289432 kB SwapCached: 8860 kB Active: 134824 kB Inactive: 214892 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1653512 kB SwapTotal: 4192956 kB SwapFree: 4152380 kB Dirty: 4580 kB Writeback: 0 kB Mapped: 30220 kB Slab: 38272 kB Committed_AS: 3627660 kB PageTables: 1708 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66266 MiB End job on node10 on Fri Apr 20 09:56:02 UTC 2007