Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 24 | 1.05184 | 1.05139 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/logic-synthesis/normalized-count.b.opb |
MD5SUM | 931342e76f648ae82c047d164917a326 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 24 |
Best CPU time to get the best result obtained on this benchmark | 1.05184 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 24 |
Optimality of the best value was proved | YES |
Number of variables | 466 |
Total number of constraints | 694 |
Number of constraints which are clauses | 694 |
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 | 78 |
Number of terms in the objective function | 466 |
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 | 466 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 466 |
Number of bits of the biggest sum of numbers | 9 |
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-1880451-1245148965.opb 0.00/0.00 c File size is 142240 bytes. 0.00/0.02 c Highest Coefficient sum: 466 0.00/0.02 c Parsing was ok!! 0.00/0.02 c Total parsing time: 0.02 s 0.00/0.02 c Var: 466 Constr: 694 694/0/0 Lit: 17335 Watch. Lit: 1388 0.00/0.02 c Obj. Vars: 466 (100 % of total variables) 0.08/0.09 c Formula reductions applied at preprocessing 0.08/0.09 c Pre-processing Time: 0.092 s 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 0 423 625 16043 25 1250 208 0 0 0.09 0.09/0.11 c Initial Lower Bound: 24 0.09/0.11 c Initial Path Cost: 1 0.09/0.11 o 29 0.49/0.53 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.53 c 0 423 626 16466 26 1647 1208 1 0 0.11 0.49/0.53 o 25 0.99/1.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.99/1.04 c 0 423 627 16889 26 2048 2208 2 0 0.53 0.99/1.04 o 24 0.99/1.05 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.99/1.05 c 5 423 643 18807 29 2480 2208 18 4 1.04 0.99/1.05 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 0.99/1.05 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.99/1.05 c 3 6 3 800 647 18810 22 5 1.05 0.99/1.05 c Objective: 24 0.99/1.05 s OPTIMUM FOUND 0.99/1.05 c Total time: 1.05 s
OK 24
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880451-1245148965/watcher-1880451-1245148965 -o /tmp/evaluation-result-1880451-1245148965/solver-1880451-1245148965 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880451-1245148965.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: 0.92 0.99 0.99 3/64 7249 /proc/meminfo: memFree=1865152/2055920 swapFree=4180828/4192956 [pid=7249] ppid=7247 vsize=10852 CPUtime=0 /proc/7249/stat : 7249 (bsolo) R 7247 7249 6973 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 182496395 11112448 227 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7249/statm: 2713 227 175 640 0 2034 0 [startup+0.0902931 s] /proc/loadavg: 0.92 0.99 0.99 3/64 7249 /proc/meminfo: memFree=1865152/2055920 swapFree=4180828/4192956 [pid=7249] ppid=7247 vsize=11236 CPUtime=0.08 /proc/7249/stat : 7249 (bsolo) R 7247 7249 6973 0 -1 4194304 437 0 0 0 8 0 0 0 18 0 1 0 182496395 11505664 386 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7249/statm: 2809 386 190 640 0 2165 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 11236 [startup+0.102295 s] /proc/loadavg: 0.92 0.99 0.99 3/64 7249 /proc/meminfo: memFree=1865152/2055920 swapFree=4180828/4192956 [pid=7249] ppid=7247 vsize=11608 CPUtime=0.09 /proc/7249/stat : 7249 (bsolo) R 7247 7249 6973 0 -1 4194304 581 0 0 0 9 0 0 0 18 0 1 0 182496395 11886592 487 1992294400 134512640 137136520 4294956256 18446744073709551615 134710037 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7249/statm: 2902 494 225 640 0 2258 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11608 [startup+0.301327 s] /proc/loadavg: 0.92 0.99 0.99 3/64 7249 /proc/meminfo: memFree=1865152/2055920 swapFree=4180828/4192956 [pid=7249] ppid=7247 vsize=12712 CPUtime=0.29 /proc/7249/stat : 7249 (bsolo) R 7247 7249 6973 0 -1 4194304 5545 0 0 0 28 1 0 0 19 0 1 0 182496395 13017088 605 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7249/statm: 3178 605 290 640 0 2534 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12712 [startup+0.702395 s] /proc/loadavg: 0.92 0.99 0.99 3/64 7249 /proc/meminfo: memFree=1865152/2055920 swapFree=4180828/4192956 [pid=7249] ppid=7247 vsize=12500 CPUtime=0.7 /proc/7249/stat : 7249 (bsolo) R 7247 7249 6973 0 -1 4194304 15822 0 0 0 64 6 0 0 22 0 1 0 182496395 12800000 603 1992294400 134512640 137136520 4294956256 18446744073709551615 134710042 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7249/statm: 3125 604 291 640 0 2481 0 Current children cumulated CPU time (s) 0.7 Current children cumulated vsize (KiB) 12500 Solver just ended. Dumping a history of the last processes samples [startup+0.901426 s] /proc/loadavg: 0.92 0.99 0.99 3/64 7249 /proc/meminfo: memFree=1865152/2055920 swapFree=4180828/4192956 [pid=7249] ppid=7247 vsize=11496 CPUtime=0.89 /proc/7249/stat : 7249 (bsolo) R 7247 7249 6973 0 -1 4194304 21078 0 0 0 81 8 0 0 24 0 1 0 182496395 11771904 569 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7249/statm: 2874 569 293 640 0 2230 0 Current children cumulated CPU time (s) 0.89 Current children cumulated vsize (KiB) 11496 [startup+1.00144 s] /proc/loadavg: 0.92 0.99 0.99 2/65 7250 /proc/meminfo: memFree=1863800/2055920 swapFree=4180828/4192956 [pid=7249] ppid=7247 vsize=11496 CPUtime=0.99 /proc/7249/stat : 7249 (bsolo) R 7247 7249 6973 0 -1 4194304 23945 0 0 0 91 8 0 0 25 0 1 0 182496395 11771904 569 1992294400 134512640 137136520 4294956256 18446744073709551615 134748929 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7249/statm: 2874 569 293 640 0 2230 0 Current children cumulated CPU time (s) 0.99 Current children cumulated vsize (KiB) 11496 Child status: 0 Real time (s): 1.05139 CPU time (s): 1.05184 CPU user time (s): 0.953854 CPU system time (s): 0.097985 CPU usage (%): 100.043 Max. virtual memory (cumulated for all children) (KiB): 12808 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.953854 system time used= 0.097985 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 25045 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= 1 runsolver used 0.004999 second user time and 0.007998 second system time The end
Begin job on node31 at 2009-06-16 12:42:45 IDJOB=1880451 IDBENCH=2049 IDSOLVER=701 FILE ID=node31/1880451-1245148965 PBS_JOBID= 9363779 Free space on /tmp= 66272 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-count.b.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880451-1245148965/watcher-1880451-1245148965 -o /tmp/evaluation-result-1880451-1245148965/solver-1880451-1245148965 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880451-1245148965.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 931342e76f648ae82c047d164917a326 RANDOM SEED=2076124363 node31.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 : 3000.258 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 : 3000.258 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: 1865632 kB Buffers: 34004 kB Cached: 84420 kB SwapCached: 5132 kB Active: 30428 kB Inactive: 96020 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1865632 kB SwapTotal: 4192956 kB SwapFree: 4180828 kB Dirty: 4196 kB Writeback: 0 kB Mapped: 13760 kB Slab: 49592 kB Committed_AS: 162408 kB PageTables: 1468 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1880451-1245148965.opb Free space on /tmp at the end= 66268 MiB End job on node31 at 2009-06-16 12:42:46