Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 90 | 0.6529 | 0.653837 |
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 | 0.614905 |
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 3.1 - 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: Generic Pseudo-Boolean 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-1880603-1245240009.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: 0.01 s 0.00/0.01 c Var: 652 Constr: 759 759/0/0 Lit: 9241 Watch. Lit: 1518 0.00/0.01 c Obj. Vars: 652 (100 % of total variables) 0.00/0.02 c Formula reductions applied at preprocessing 0.00/0.02 c Pre-processing Time: 0.024 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 0.02 0.00/0.05 c Initial Lower Bound: 89 0.00/0.05 c Initial Path Cost: 17 0.00/0.05 o 109 0.09/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.12 c 0 303 311 2299 7 833 1103 1 0 0.05 0.09/0.12 o 97 0.19/0.23 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.23 c 0 303 312 2602 8 1058 2103 2 0 0.13 0.19/0.23 o 96 0.19/0.29 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.29 c 1 303 315 2988 9 1288 2103 5 4 0.23 0.19/0.29 o 93 0.29/0.36 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.36 c 1 303 316 3291 10 1517 2103 6 3 0.30 0.29/0.36 o 92 0.39/0.43 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.43 c 3 303 322 3676 11 1757 2103 12 8 0.36 0.39/0.43 o 91 0.49/0.58 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.58 c 5 303 328 4120 12 1998 2103 18 11 0.44 0.49/0.58 o 90 0.59/0.65 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.65 c 14 303 350 4832 13 2272 2103 40 24 0.58 0.59/0.65 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 0.59/0.65 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.59/0.65 c 7 23 2 378 377 4860 67 35 0.65 0.59/0.65 c Objective: 90 0.59/0.65 s OPTIMUM FOUND 0.59/0.65 c Total time: 0.651 s
OK 90
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880603-1245240009/watcher-1880603-1245240009 -o /tmp/evaluation-result-1880603-1245240009/solver-1880603-1245240009 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880603-1245240009.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 0.91 3/64 6635 /proc/meminfo: memFree=1376064/2055920 swapFree=4192956/4192956 [pid=6635] ppid=6633 vsize=10796 CPUtime=0 /proc/6635/stat : 6635 (bsolo) R 6633 6635 6214 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 191596617 11055104 229 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6635/statm: 2699 230 175 640 0 2034 0 [startup+0.053736 s] /proc/loadavg: 1.00 1.00 0.91 3/64 6635 /proc/meminfo: memFree=1376064/2055920 swapFree=4192956/4192956 [pid=6635] ppid=6633 vsize=12020 CPUtime=0.04 /proc/6635/stat : 6635 (bsolo) R 6633 6635 6214 0 -1 4194304 600 0 0 0 4 0 0 0 18 0 1 0 191596617 12308480 482 1992294400 134512640 137136520 4294956256 18446744073709551615 135443252 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6635/statm: 3005 482 289 640 0 2361 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12020 [startup+0.101743 s] /proc/loadavg: 1.00 1.00 0.91 3/64 6635 /proc/meminfo: memFree=1376064/2055920 swapFree=4192956/4192956 [pid=6635] ppid=6633 vsize=11024 CPUtime=0.09 /proc/6635/stat : 6635 (bsolo) R 6633 6635 6214 0 -1 4194304 1222 0 0 0 9 0 0 0 18 0 1 0 191596617 11288576 447 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6635/statm: 2756 447 289 640 0 2112 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11024 [startup+0.301777 s] /proc/loadavg: 1.00 1.00 0.91 3/64 6635 /proc/meminfo: memFree=1376064/2055920 swapFree=4192956/4192956 [pid=6635] ppid=6633 vsize=12028 CPUtime=0.29 /proc/6635/stat : 6635 (bsolo) R 6633 6635 6214 0 -1 4194304 3491 0 0 0 28 1 0 0 19 0 1 0 191596617 12316672 486 1992294400 134512640 137136520 4294956256 18446744073709551615 135443252 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6635/statm: 3007 486 292 640 0 2363 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12028 Solver just ended. Dumping a history of the last processes samples [startup+0.501811 s] /proc/loadavg: 1.00 1.00 0.91 3/64 6635 /proc/meminfo: memFree=1376064/2055920 swapFree=4192956/4192956 [pid=6635] ppid=6633 vsize=12040 CPUtime=0.49 /proc/6635/stat : 6635 (bsolo) R 6633 6635 6214 0 -1 4194304 5759 0 0 0 48 1 0 0 20 0 1 0 191596617 12328960 491 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6635/statm: 3010 491 292 640 0 2366 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 12040 [startup+0.601827 s] /proc/loadavg: 1.00 1.00 0.91 3/64 6635 /proc/meminfo: memFree=1376064/2055920 swapFree=4192956/4192956 [pid=6635] ppid=6633 vsize=12044 CPUtime=0.59 /proc/6635/stat : 6635 (bsolo) R 6633 6635 6214 0 -1 4194304 6635 0 0 0 57 2 0 0 21 0 1 0 191596617 12333056 494 1992294400 134512640 137136520 4294956256 18446744073709551615 135471103 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6635/statm: 3011 494 292 640 0 2367 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 12044 Child status: 0 Real time (s): 0.653837 CPU time (s): 0.6529 CPU user time (s): 0.628904 CPU system time (s): 0.023996 CPU usage (%): 99.8567 Max. virtual memory (cumulated for all children) (KiB): 12044 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.628904 system time used= 0.023996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6965 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 0.007998 second system time The end
Begin job on node57 at 2009-06-17 14:00:09 IDJOB=1880603 IDBENCH=2868 IDSOLVER=701 FILE ID=node57/1880603-1245240009 PBS_JOBID= 9372286 Free space on /tmp= 66456 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m4.r.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880603-1245240009/watcher-1880603-1245240009 -o /tmp/evaluation-result-1880603-1245240009/solver-1880603-1245240009 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880603-1245240009.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f69ecb5497caa964fbd82b9dc6698ac3 RANDOM SEED=1620055464 node57.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 : 3000.263 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 : 3000.263 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: 1376480 kB Buffers: 64256 kB Cached: 523672 kB SwapCached: 0 kB Active: 124660 kB Inactive: 476244 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1376480 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4292 kB Writeback: 0 kB Mapped: 22712 kB Slab: 64564 kB Committed_AS: 90004 kB PageTables: 1392 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-1880603-1245240009.opb Free space on /tmp at the end= 66452 MiB End job on node57 at 2009-06-17 14:00:10