Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 12 | 8.67568 | 8.67881 |
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 3.0.16 - 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/363961-1177035523/instance-363961-1177035523.opb 0.00/0.00 c File size is 245270 bytes. 0.03/0.04 c Highest Coefficient sum: 464 0.03/0.04 c Parsing was ok!! 0.03/0.04 c Total parsing time: 0.045 s 0.03/0.04 c Var: 464 Constr: 845 845/0/0 Lit: 29889 Watch. Lit: 1688 0.03/0.04 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: 0.102 s 0.09/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.12 c 0 240 380 15566 40 760 126 0 0 0.10 0.09/0.12 c Initial Lower Bound: 11 0.09/0.12 c Initial Path Cost: 2 0.09/0.12 o 17 0.122 0.29/0.31 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.31 c 0 240 381 15806 41 987 1126 1 0 0.12 0.29/0.31 o 15 0.309 * 0.49/0.57 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.57 c 0 240 382 16046 42 1216 2126 2 0 0.31 0.49/0.57 o 14 0.571 * 0.69/0.76 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.69/0.76 c 38 240 448 18046 40 1576 2126 68 66 0.57 0.69/0.76 o 13 0.759 * 1.79/1.83 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.79/1.83 c 49 240 471 18747 39 1851 2126 91 64 0.76 1.79/1.83 c 149 240 648 21028 32 2205 2339 268 113 1.31 1.79/1.83 o 12 1.833 * 8.59/8.67 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 8.59/8.67 c 247 240 834 24844 29 2807 2126 454 134 1.83 8.59/8.67 c 347 240 1022 27295 26 3183 2339 642 142 2.43 8.59/8.67 c 597 240 1487 33430 22 4113 2573 1107 140 4.24 8.59/8.67 c 1073 239 2373 44337 18 5884 2831 1993 147 7.27 8.59/8.67 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 8.59/8.67 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 8.59/8.67 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 8.59/8.67 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 8.59/8.67 v -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 8.59/8.67 v -x126 -x127 -x128 -x129 x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x145 -x146 8.59/8.67 v -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 8.59/8.67 v -x168 x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 8.59/8.67 v -x189 -x190 -x191 x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 8.59/8.67 v -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 8.59/8.67 v -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 8.59/8.67 v -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 8.59/8.67 v -x273 -x274 -x275 -x276 -x277 x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 8.59/8.67 v -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 8.59/8.67 v -x315 -x316 x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 8.59/8.67 v -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 x351 -x352 -x353 -x354 -x355 -x356 8.59/8.67 v -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 8.59/8.67 v -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 8.59/8.67 v -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 8.59/8.67 v -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 8.59/8.67 v -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 8.59/8.67 v -x462 x463 -x464 8.59/8.67 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 8.59/8.67 c 9 1231 6 1626 2668 47390 2288 141 8.67 8.59/8.67 c Objective: 12 8.59/8.67 s OPTIMUM FOUND 8.59/8.67 c Total time: 8.67 s
OK 12
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node7/watcher-363961-1177035523 -o ROOT/results/node7/solver-363961-1177035523 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/363961-1177035523/instance-363961-1177035523.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: 0.97 1.07 1.01 3/77 29492 /proc/meminfo: memFree=1731760/2055920 swapFree=4159720/4192956 [pid=29492] ppid=29490 vsize=11976 CPUtime=0 /proc/29492/stat : 29492 (bsolo3.0.16) R 29490 29492 27989 0 -1 4194304 370 0 0 0 0 0 0 0 18 0 1 0 179589900 12263424 338 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29492/statm: 2994 338 281 324 0 2003 0 [startup+0.0423771 s] /proc/loadavg: 0.97 1.07 1.01 3/77 29492 /proc/meminfo: memFree=1731760/2055920 swapFree=4159720/4192956 [pid=29492] ppid=29490 vsize=4556 CPUtime=0.03 /proc/29492/stat : 29492 (bsolo3.0.16) R 29490 29492 27989 0 -1 4194304 518 0 0 0 3 0 0 0 18 0 1 0 179589900 4665344 486 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10851963 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29492/statm: 1139 486 334 324 0 148 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 4556 [startup+0.101369 s] /proc/loadavg: 0.97 1.07 1.01 3/77 29492 /proc/meminfo: memFree=1731760/2055920 swapFree=4159720/4192956 [pid=29492] ppid=29490 vsize=4972 CPUtime=0.09 /proc/29492/stat : 29492 (bsolo3.0.16) R 29490 29492 27989 0 -1 4194304 704 0 0 0 9 0 0 0 18 0 1 0 179589900 5091328 612 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10846332 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29492/statm: 1243 612 307 324 0 312 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4972 [startup+0.301389 s] /proc/loadavg: 0.97 1.07 1.01 3/77 29492 /proc/meminfo: memFree=1731760/2055920 swapFree=4159720/4192956 [pid=29492] ppid=29490 vsize=6192 CPUtime=0.29 /proc/29492/stat : 29492 (bsolo3.0.16) R 29490 29492 27989 0 -1 4194304 3606 0 0 0 27 2 0 0 19 0 1 0 179589900 6340608 777 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135311599 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29492/statm: 1548 777 393 324 0 617 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6192 [startup+0.701431 s] /proc/loadavg: 0.97 1.07 1.01 3/77 29492 /proc/meminfo: memFree=1731760/2055920 swapFree=4159720/4192956 [pid=29492] ppid=29490 vsize=5124 CPUtime=0.69 /proc/29492/stat : 29492 (bsolo3.0.16) R 29490 29492 27989 0 -1 4194304 9004 0 0 0 65 4 0 0 23 0 1 0 179589900 5246976 757 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29492/statm: 1281 757 394 324 0 350 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5124 [startup+1.50152 s] /proc/loadavg: 0.97 1.07 1.01 2/78 29493 /proc/meminfo: memFree=1730024/2055920 swapFree=4159720/4192956 [pid=29492] ppid=29490 vsize=6204 CPUtime=1.49 /proc/29492/stat : 29492 (bsolo3.0.16) R 29490 29492 27989 0 -1 4194304 19202 0 0 0 141 8 0 0 25 0 1 0 179589900 6352896 809 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135306689 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29492/statm: 1551 809 394 324 0 620 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6204 [startup+3.10168 s] /proc/loadavg: 0.97 1.07 1.01 2/78 29493 /proc/meminfo: memFree=1729448/2055920 swapFree=4159720/4192956 [pid=29492] ppid=29490 vsize=6432 CPUtime=3.09 /proc/29492/stat : 29492 (bsolo3.0.16) R 29490 29492 27989 0 -1 4194304 32387 0 0 0 297 12 0 0 25 0 1 0 179589900 6586368 926 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135306705 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29492/statm: 1608 926 394 324 0 677 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6432 [startup+6.30202 s] /proc/loadavg: 0.97 1.07 1.01 2/78 29493 /proc/meminfo: memFree=1728680/2055920 swapFree=4159720/4192956 [pid=29492] ppid=29490 vsize=6792 CPUtime=6.29 /proc/29492/stat : 29492 (bsolo3.0.16) R 29490 29492 27989 0 -1 4194304 40886 0 0 0 614 15 0 0 25 0 1 0 179589900 6955008 1104 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10851963 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29492/statm: 1713 1104 394 324 0 782 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 6792 Solver just ended. Dumping a history of the last processes samples [startup+7.90119 s] /proc/loadavg: 0.97 1.07 1.01 2/78 29493 /proc/meminfo: memFree=1728360/2055920 swapFree=4159720/4192956 [pid=29492] ppid=29490 vsize=6784 CPUtime=7.89 /proc/29492/stat : 29492 (bsolo3.0.16) R 29490 29492 27989 0 -1 4194304 42028 0 0 0 773 16 0 0 25 0 1 0 179589900 6946816 1166 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134694914 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29492/statm: 1696 1166 394 324 0 765 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 6784 [startup+8.30123 s] /proc/loadavg: 0.97 1.07 1.01 2/78 29493 /proc/meminfo: memFree=1728360/2055920 swapFree=4159720/4192956 [pid=29492] ppid=29490 vsize=6784 CPUtime=8.29 /proc/29492/stat : 29492 (bsolo3.0.16) R 29490 29492 27989 0 -1 4194304 42161 0 0 0 813 16 0 0 25 0 1 0 179589900 6946816 1167 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29492/statm: 1696 1167 394 324 0 765 0 Current children cumulated CPU time (s) 8.29 Current children cumulated vsize (KiB) 6784 [startup+8.50125 s] /proc/loadavg: 0.97 1.07 1.01 2/78 29493 /proc/meminfo: memFree=1728360/2055920 swapFree=4159720/4192956 [pid=29492] ppid=29490 vsize=6916 CPUtime=8.49 /proc/29492/stat : 29492 (bsolo3.0.16) R 29490 29492 27989 0 -1 4194304 42272 0 0 0 833 16 0 0 25 0 1 0 179589900 7081984 1168 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134694901 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29492/statm: 1729 1168 394 324 0 798 0 Current children cumulated CPU time (s) 8.49 Current children cumulated vsize (KiB) 6916 [startup+8.60126 s] /proc/loadavg: 0.97 1.07 1.01 2/78 29493 /proc/meminfo: memFree=1728360/2055920 swapFree=4159720/4192956 [pid=29492] ppid=29490 vsize=6920 CPUtime=8.59 /proc/29492/stat : 29492 (bsolo3.0.16) R 29490 29492 27989 0 -1 4194304 42311 0 0 0 843 16 0 0 25 0 1 0 179589900 7086080 1169 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135203147 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29492/statm: 1730 1169 394 324 0 799 0 Current children cumulated CPU time (s) 8.59 Current children cumulated vsize (KiB) 6920 Child status: 0 Real time (s): 8.67881 CPU time (s): 8.67568 CPU user time (s): 8.50771 CPU system time (s): 0.167974 CPU usage (%): 99.964 Max. virtual memory (cumulated for all children) (KiB): 6940 getrusage(RUSAGE_CHILDREN,...) data: user time used= 8.50771 system time used= 0.167974 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 42330 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= 175 runsolver used 0.014997 second user time and 0.027995 second system time The end
Begin job on node7 on Fri Apr 20 02:18:43 UTC 2007 IDJOB= 363961 IDBENCH= 2046 IDSOLVER= 163 FILE ID= node7/363961-1177035523 PBS_JOBID= 4640092 Free space on /tmp= 66367 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-5xp1.b.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/363961-1177035523/instance-363961-1177035523.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node7/watcher-363961-1177035523 -o ROOT/results/node7/solver-363961-1177035523 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/363961-1177035523/instance-363961-1177035523.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= b3e6d54e40b24334877b0ae377edea30 RANDOM SEED= 621045043 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node7.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 : 3000.231 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 : 3000.231 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: 1732168 kB Buffers: 33052 kB Cached: 224244 kB SwapCached: 13276 kB Active: 66692 kB Inactive: 214744 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1732168 kB SwapTotal: 4192956 kB SwapFree: 4159720 kB Dirty: 4648 kB Writeback: 0 kB Mapped: 31012 kB Slab: 27764 kB Committed_AS: 7981876 kB PageTables: 1864 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= 66367 MiB End job on node7 on Fri Apr 20 02:18:52 UTC 2007