Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 12 | 4.04338 | 4.13934 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/logic-synthesis/normalized-5xp1.b.opb |
MD5SUM | b3e6d54e40b24334877b0ae377edea30 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 12 |
Best CPU time to get the best result obtained on this benchmark | 4.04338 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 12 |
Optimality of the best value was proved | YES |
Number of variables | 464 |
Total number of constraints | 845 |
Number of constraints which are clauses | 845 |
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 | 1 |
Maximum length of a constraint | 149 |
Number of terms in the objective function | 464 |
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 | 464 |
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 | 464 |
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 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/432924-1177952340/instance-432924-1177952340.opb 0.00/0.00 c File size is 245270 bytes. 0.04/0.05 c Highest Coefficient sum: 464 0.04/0.05 c Parsing was ok!! 0.04/0.05 c Total parsing time: 0.047 s 0.04/0.05 c Var: 464 Constr: 845 845/0/0 Lit: 29889 Watch. Lit: 1688 0.04/0.05 c Obj. Vars: 464 (100 % of total variables) 0.09/0.10 c Formula reductions applied at preprocessing 0.09/0.10 c Pre-processing Time: 0.104 s 0.10/0.22 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.10/0.22 c 0 240 380 15566 40 760 126 0 0 0.10 0.10/0.22 c Initial Lower Bound: 11 0.10/0.22 c Initial Path Cost: 2 0.10/0.22 o 17 0.124 0.29/0.41 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.41 c 0 240 381 15806 41 987 1126 1 0 0.12 0.29/0.41 o 15 0.313 * 1.20/1.37 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.20/1.37 c 0 240 382 16046 42 1216 2126 2 0 0.31 1.20/1.37 c 100 240 582 21550 37 1616 2339 202 90 1.10 1.20/1.37 o 14 1.272 * 1.80/1.93 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.80/1.93 c 100 240 583 21790 37 1846 2126 203 78 1.27 1.80/1.93 o 13 1.835 * 2.00/2.15 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.00/2.15 c 145 240 674 24581 36 2257 2126 294 79 1.83 2.00/2.15 o 12 2.053 * 4.00/4.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 4.00/4.13 c 154 240 693 25074 36 2525 2126 313 75 2.05 4.00/4.13 c 254 231 893 26553 29 2910 2339 513 63 4.01 4.00/4.13 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 4.00/4.13 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 4.00/4.13 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 4.00/4.13 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 4.00/4.13 v -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 4.00/4.13 v -x126 -x127 -x128 -x129 x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x145 -x146 4.00/4.13 v -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 4.00/4.13 v -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 4.00/4.13 v -x189 -x190 -x191 -x192 -x193 x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 4.00/4.13 v -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 4.00/4.13 v -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 4.00/4.13 v -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 4.00/4.13 v -x273 -x274 -x275 x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 4.00/4.13 v -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 4.00/4.13 v -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 4.00/4.13 v -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 4.00/4.13 v -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 4.00/4.13 v -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 4.00/4.13 v -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 4.00/4.13 v -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 4.00/4.13 v -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 4.00/4.13 v -x462 x463 -x464 4.00/4.13 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 4.00/4.13 c 7 260 6 625 905 26565 525 64 4.04 4.00/4.13 c Objective: 12 4.00/4.13 s OPTIMUM FOUND 4.00/4.13 c Total time: 4.039 s
OK 12
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node21/watcher-432924-1177952340 -o ROOT/results/node21/solver-432924-1177952340 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432924-1177952340/instance-432924-1177952340.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: 0.85 0.94 0.90 3/77 14047 /proc/meminfo: memFree=1874744/2055920 swapFree=4156288/4192956 [pid=14047] ppid=14045 vsize=11976 CPUtime=0 /proc/14047/stat : 14047 (bsolo3.0.17) R 14045 14047 12897 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 243151319 12263424 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8873595 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14047/statm: 2994 333 279 324 0 2004 0 [startup+0.0452201 s] /proc/loadavg: 0.85 0.94 0.90 3/77 14047 /proc/meminfo: memFree=1874744/2055920 swapFree=4156288/4192956 [pid=14047] ppid=14045 vsize=4556 CPUtime=0.04 /proc/14047/stat : 14047 (bsolo3.0.17) R 14045 14047 12897 0 -1 4194304 517 0 0 0 4 0 0 0 18 0 1 0 243151319 4665344 487 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8873595 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14047/statm: 1139 487 333 324 0 149 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 4556 [startup+0.101225 s] /proc/loadavg: 0.85 0.94 0.90 3/77 14047 /proc/meminfo: memFree=1874744/2055920 swapFree=4156288/4192956 [pid=14047] ppid=14045 vsize=4972 CPUtime=0.09 /proc/14047/stat : 14047 (bsolo3.0.17) R 14045 14047 12897 0 -1 4194304 700 0 0 0 9 0 0 0 18 0 1 0 243151319 5091328 610 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14047/statm: 1243 610 305 324 0 313 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4972 [startup+0.301248 s] /proc/loadavg: 0.85 0.94 0.90 3/77 14047 /proc/meminfo: memFree=1874744/2055920 swapFree=4156288/4192956 [pid=14047] ppid=14045 vsize=5852 CPUtime=0.19 /proc/14047/stat : 14047 (bsolo3.0.17) R 14045 14047 12897 0 -1 4194304 1859 0 2 0 19 0 0 0 18 0 1 0 243151319 5992448 770 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8873595 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14047/statm: 1463 770 394 324 0 533 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 5852 [startup+0.701291 s] /proc/loadavg: 0.85 0.94 0.90 3/77 14047 /proc/meminfo: memFree=1874744/2055920 swapFree=4156288/4192956 [pid=14047] ppid=14045 vsize=6168 CPUtime=0.6 /proc/14047/stat : 14047 (bsolo3.0.17) R 14045 14047 12897 0 -1 4194304 8228 0 2 0 57 3 0 0 22 0 1 0 243151319 6316032 791 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313376 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14047/statm: 1542 791 395 324 0 612 0 Current children cumulated CPU time (s) 0.6 Current children cumulated vsize (KiB) 6168 [startup+1.50238 s] /proc/loadavg: 0.85 0.94 0.90 2/78 14048 /proc/meminfo: memFree=1872560/2055920 swapFree=4156288/4192956 [pid=14047] ppid=14045 vsize=6292 CPUtime=1.4 /proc/14047/stat : 14047 (bsolo3.0.17) R 14045 14047 12897 0 -1 4194304 20649 0 2 0 132 8 0 0 25 0 1 0 243151319 6443008 810 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134941118 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14047/statm: 1573 810 395 324 0 643 0 Current children cumulated CPU time (s) 1.4 Current children cumulated vsize (KiB) 6292 [startup+3.10155 s] /proc/loadavg: 0.85 0.94 0.90 2/78 14048 /proc/meminfo: memFree=1872368/2055920 swapFree=4156288/4192956 [pid=14047] ppid=14045 vsize=6456 CPUtime=2.99 /proc/14047/stat : 14047 (bsolo3.0.17) R 14045 14047 12897 0 -1 4194304 37503 0 2 0 286 13 0 0 25 0 1 0 243151319 6610944 971 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8873541 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14047/statm: 1614 971 395 324 0 684 0 Current children cumulated CPU time (s) 2.99 Current children cumulated vsize (KiB) 6456 Solver just ended. Dumping a history of the last processes samples [startup+3.90164 s] /proc/loadavg: 0.85 0.94 0.90 2/78 14048 /proc/meminfo: memFree=1871408/2055920 swapFree=4156288/4192956 [pid=14047] ppid=14045 vsize=6460 CPUtime=3.8 /proc/14047/stat : 14047 (bsolo3.0.17) R 14045 14047 12897 0 -1 4194304 39531 0 2 0 366 14 0 0 25 0 1 0 243151319 6615040 994 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135306433 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14047/statm: 1615 994 395 324 0 685 0 Current children cumulated CPU time (s) 3.8 Current children cumulated vsize (KiB) 6460 [startup+4.10166 s] /proc/loadavg: 0.85 0.94 0.90 2/78 14048 /proc/meminfo: memFree=1871408/2055920 swapFree=4156288/4192956 [pid=14047] ppid=14045 vsize=6496 CPUtime=4 /proc/14047/stat : 14047 (bsolo3.0.17) R 14045 14047 12897 0 -1 4194304 39958 0 2 0 386 14 0 0 25 0 1 0 243151319 6651904 995 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134694631 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14047/statm: 1624 995 395 324 0 694 0 Current children cumulated CPU time (s) 4 Current children cumulated vsize (KiB) 6496 Child status: 0 Real time (s): 4.13934 CPU time (s): 4.04338 CPU user time (s): 3.89841 CPU system time (s): 0.144977 CPU usage (%): 97.6818 Max. virtual memory (cumulated for all children) (KiB): 6500 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.89841 system time used= 0.144977 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 40110 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= 83 runsolver used 0.004999 second user time and 0.015997 second system time The end
Begin job on node21 on Mon Apr 30 16:59:00 UTC 2007 IDJOB= 432924 IDBENCH= 2046 IDSOLVER= 199 FILE ID= node21/432924-1177952340 PBS_JOBID= 4727650 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-5xp1.b.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432924-1177952340/instance-432924-1177952340.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node21/watcher-432924-1177952340 -o ROOT/results/node21/solver-432924-1177952340 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432924-1177952340/instance-432924-1177952340.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= b3e6d54e40b24334877b0ae377edea30 RANDOM SEED= 781256054 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node21.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 : 3000.232 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 : 3000.232 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: 1875088 kB Buffers: 22328 kB Cached: 68888 kB SwapCached: 15000 kB Active: 56540 kB Inactive: 58480 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1875088 kB SwapTotal: 4192956 kB SwapFree: 4156288 kB Dirty: 6884 kB Writeback: 0 kB Mapped: 30724 kB Slab: 51260 kB Committed_AS: 1989176 kB PageTables: 1788 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= 66558 MiB End job on node21 on Mon Apr 30 16:59:04 UTC 2007