Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 76 | 0.034994 | 0.035503 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-exps.r.opb |
MD5SUM | 37869a33fb7d76f12c52d22950a4fb50 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 76 |
Best CPU time to get the best result obtained on this benchmark | 0.034994 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 76 |
Optimality of the best value was proved | YES |
Number of variables | 696 |
Total number of constraints | 680 |
Number of constraints which are clauses | 680 |
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 | 32 |
Number of terms in the objective function | 696 |
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 | 696 |
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 | 696 |
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 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Cardinality Constraint Learning 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 HOME/instance-1877733-1245172461.opb 0.00/0.00 c File size is 55097 bytes. 0.00/0.00 c Highest Coefficient sum: 696 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.007 s 0.00/0.00 c Var: 696 Constr: 680 680/0/0 Lit: 5721 Watch. Lit: 1360 0.00/0.00 c Obj. Vars: 696 (100 % of total variables) 0.00/0.01 c Formula reductions applied at preprocessing 0.00/0.01 c Pre-processing Time: 0.014 s 0.01/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.02 c 0 193 216 998 4 432 71 0 0 0.01 0.01/0.02 c Initial Lower Bound: 76 0.01/0.02 c Initial Path Cost: 27 0.01/0.02 o 86 0.01/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.03 c 0 193 217 1191 5 568 1071 1 0 0.03 0.01/0.03 o 77 0.01/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.03 c 0 193 218 1384 6 713 2071 2 0 0.03 0.01/0.03 o 76 0.01/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.03 c 2 191 225 1584 7 867 2071 9 62 0.03 0.01/0.03 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 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 -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 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 -x116 -x117 -x118 x119 -x120 x121 -x122 -x123 -x124 -x125 x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 x153 -x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 x171 x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 x209 -x210 x211 x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 x232 x233 -x234 -x235 -x236 x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 x271 -x272 x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 x308 x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -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 -x351 x352 -x353 -x354 -x355 x356 -x357 -x358 -x359 x360 -x361 -x362 -x363 -x364 -x365 -x366 x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 x389 -x390 -x391 -x392 -x393 x394 -x395 -x396 -x397 x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 x465 -x466 -x467 -x468 -x469 x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 x482 -x483 -x484 -x485 -x486 -x487 -x488 x489 -x490 -x491 -x492 -x493 -x494 x495 -x496 -x497 -x498 -x499 -x500 x501 -x502 -x503 -x504 -x505 -x506 -x507 x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 x530 -x531 -x532 -x533 x534 x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 x552 -x553 -x554 x555 -x556 -x557 x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 x633 -x634 -x635 -x636 -x637 -x638 x639 -x640 -x641 -x642 -x643 -x644 -x645 x646 -x647 -x648 -x649 x650 -x651 -x652 -x653 -x654 x655 -x656 x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 x665 -x666 -x667 x668 x669 -x670 x671 -x672 -x673 -x674 x675 x676 x677 -x678 -x679 -x680 -x681 -x682 -x683 x684 -x685 -x686 -x687 x688 -x689 -x690 x691 -x692 -x693 x694 -x695 -x696 0.01/0.03 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.01/0.03 c 3 2 0 139 226 1584 10 60 0.03 0.01/0.03 c Objective: 76 0.01/0.03 s OPTIMUM FOUND 0.01/0.03 c Total time: 0.033 s
OK 76
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877733-1245172461/watcher-1877733-1245172461 -o /tmp/evaluation-result-1877733-1245172461/solver-1877733-1245172461 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877733-1245172461.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 0.93 3/65 7764 /proc/meminfo: memFree=1698832/2055920 swapFree=4181848/4192956 [pid=7764] ppid=7762 vsize=10768 CPUtime=0 /proc/7764/stat : 7764 (bsolo) R 7762 7764 7381 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 184844574 11026432 234 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0 /proc/7764/statm: 2692 234 175 640 0 2034 0 [startup+0.021769 s] /proc/loadavg: 1.00 1.00 0.93 3/65 7764 /proc/meminfo: memFree=1698832/2055920 swapFree=4181848/4192956 [pid=7764] ppid=7762 vsize=10912 CPUtime=0.01 /proc/7764/stat : 7764 (bsolo) R 7762 7764 7381 0 -1 4194304 377 0 0 0 1 0 0 0 18 0 1 0 184844574 11173888 347 1992294400 134512640 137136520 4294956256 18446744073709551615 134707297 0 0 4096 16384 0 0 0 17 0 0 0 /proc/7764/statm: 2728 347 224 640 0 2084 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 10912 Solver just ended. Dumping a history of the last processes samples [startup+0.021769 s] /proc/loadavg: 1.00 1.00 0.93 3/65 7764 /proc/meminfo: memFree=1698832/2055920 swapFree=4181848/4192956 [pid=7764] ppid=7762 vsize=10912 CPUtime=0.01 /proc/7764/stat : 7764 (bsolo) R 7762 7764 7381 0 -1 4194304 377 0 0 0 1 0 0 0 18 0 1 0 184844574 11173888 347 1992294400 134512640 137136520 4294956256 18446744073709551615 134707297 0 0 4096 16384 0 0 0 17 0 0 0 /proc/7764/statm: 2728 347 224 640 0 2084 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 10912 Child status: 0 Real time (s): 0.035503 CPU time (s): 0.034994 CPU user time (s): 0.031995 CPU system time (s): 0.002999 CPU usage (%): 98.5663 Max. virtual memory (cumulated for all children) (KiB): 10912 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.031995 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 645 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 2 involuntary context switches= 0 runsolver used 0.001999 second user time and 0.005999 second system time The end
Begin job on node88 at 2009-06-16 19:14:21 IDJOB=1877733 IDBENCH=2858 IDSOLVER=699 FILE ID=node88/1877733-1245172461 PBS_JOBID= 9363867 Free space on /tmp= 66548 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-exps.r.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877733-1245172461/watcher-1877733-1245172461 -o /tmp/evaluation-result-1877733-1245172461/solver-1877733-1245172461 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877733-1245172461.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 37869a33fb7d76f12c52d22950a4fb50 RANDOM SEED=1576886750 node88.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.214 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 : 5931.00 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 : 3000.214 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 : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1699312 kB Buffers: 28688 kB Cached: 255224 kB SwapCached: 5496 kB Active: 37496 kB Inactive: 254060 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1699312 kB SwapTotal: 4192956 kB SwapFree: 4181848 kB Dirty: 4184 kB Writeback: 0 kB Mapped: 13104 kB Slab: 50908 kB Committed_AS: 72216 kB PageTables: 1448 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877733-1245172461.opb Free space on /tmp at the end= 66544 MiB End job on node88 at 2009-06-16 19:14:22