Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 24 | 0.178972 | 0.181717 |
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 | 0.181971 |
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 3.0.16 - 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/363989-1177035979/instance-363989-1177035979.opb 0.00/0.00 c File size is 142240 bytes. 0.01/0.03 c Highest Coefficient sum: 466 0.01/0.03 c Parsing was ok!! 0.01/0.03 c Total parsing time: 0.027 s 0.01/0.03 c Var: 466 Constr: 694 694/0/0 Lit: 17335 Watch. Lit: 1388 0.01/0.03 c Obj. Vars: 466 (100 % of total variables) 0.09/0.10 c Formula reductions applied at preprocessing 0.09/0.10 c Pre-processing Time: 0.1 s 0.09/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.12 c 0 423 625 16043 25 1250 208 0 0 0.10 0.09/0.12 c Initial Lower Bound: 24 0.09/0.12 c Initial Path Cost: 1 0.09/0.12 o 29 0.121 0.09/0.17 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.17 c 0 423 626 16466 26 1647 1208 1 0 0.12 0.09/0.17 o 24 0.175 * 0.09/0.17 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.17 c 0 423 627 16889 26 2049 2208 2 0 0.17 0.09/0.17 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 0.09/0.17 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 0.09/0.17 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 0.09/0.17 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 0.09/0.17 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 0.09/0.17 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 0.09/0.17 v -x148 -x149 -x150 -x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 0.09/0.17 v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 x180 -x181 -x182 -x183 -x184 -x185 x186 x187 -x188 -x189 0.09/0.17 v x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 0.09/0.17 v -x211 x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 x231 0.09/0.17 v -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 0.09/0.17 v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 0.09/0.17 v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 0.09/0.17 v -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 0.09/0.17 v -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 x328 -x329 -x330 -x331 -x332 -x333 x334 -x335 -x336 0.09/0.17 v -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 0.09/0.17 v -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 x373 -x374 x375 -x376 -x377 x378 0.09/0.17 v -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 0.09/0.17 v -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 0.09/0.17 v -x421 -x422 -x423 -x424 -x425 -x426 x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 x440 -x441 0.09/0.17 v -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 0.09/0.17 v -x463 -x464 -x465 -x466 0.09/0.17 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.17 c 2 1 1 406 630 16891 5 5 0.17 0.09/0.17 c Objective: 24 0.09/0.17 s OPTIMUM FOUND 0.09/0.17 c Total time: 0.175 s
OK 24
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node52/watcher-363989-1177035979 -o ROOT/results/node52/solver-363989-1177035979 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/363989-1177035979/instance-363989-1177035979.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: 0.92 0.98 0.99 3/64 18729 /proc/meminfo: memFree=1787468/2055920 swapFree=4182956/4192956 [pid=18729] ppid=18727 vsize=11876 CPUtime=0 /proc/18729/stat : 18729 (bsolo3.0.16) R 18727 18729 17084 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 58442951 12161024 334 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4744827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18729/statm: 2969 335 281 324 0 2003 0 [startup+0.0158271 s] /proc/loadavg: 0.92 0.98 0.99 3/64 18729 /proc/meminfo: memFree=1787468/2055920 swapFree=4182956/4192956 [pid=18729] ppid=18727 vsize=4200 CPUtime=0.01 /proc/18729/stat : 18729 (bsolo3.0.16) R 18727 18729 17084 0 -1 4194304 415 0 0 0 1 0 0 0 18 0 1 0 58442951 4300800 383 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4744827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18729/statm: 1050 383 297 324 0 84 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 4200 [startup+0.101833 s] /proc/loadavg: 0.92 0.98 0.99 3/64 18729 /proc/meminfo: memFree=1787468/2055920 swapFree=4182956/4192956 [pid=18729] ppid=18727 vsize=4584 CPUtime=0.09 /proc/18729/stat : 18729 (bsolo3.0.16) R 18727 18729 17084 0 -1 4194304 586 0 0 0 9 0 0 0 18 0 1 0 58442951 4694016 519 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540894 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18729/statm: 1146 519 307 324 0 215 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4584 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.181717 CPU time (s): 0.178972 CPU user time (s): 0.165974 CPU system time (s): 0.012998 CPU usage (%): 98.4894 Max. virtual memory (cumulated for all children) (KiB): 4584 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.165974 system time used= 0.012998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3032 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= 12 involuntary context switches= 1 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node52 on Fri Apr 20 02:26:19 UTC 2007 IDJOB= 363989 IDBENCH= 2049 IDSOLVER= 163 FILE ID= node52/363989-1177035979 PBS_JOBID= 4630651 Free space on /tmp= 66309 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-count.b.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/363989-1177035979/instance-363989-1177035979.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-363989-1177035979 -o ROOT/results/node52/solver-363989-1177035979 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/363989-1177035979/instance-363989-1177035979.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 931342e76f648ae82c047d164917a326 RANDOM SEED= 179760572 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node52.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 : 3000.236 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 : 3000.236 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: 1787940 kB Buffers: 20504 kB Cached: 197432 kB SwapCached: 3744 kB Active: 49132 kB Inactive: 178672 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1787940 kB SwapTotal: 4192956 kB SwapFree: 4182956 kB Dirty: 4524 kB Writeback: 0 kB Mapped: 15892 kB Slab: 26172 kB Committed_AS: 1663868 kB PageTables: 1488 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= 66309 MiB End job on node52 on Fri Apr 20 02:26:19 UTC 2007