Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 162 | 22.5876 | 22.6101 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-ii32e1.opb |
MD5SUM | 0d4648505d14cf43905d3198d6f686c2 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 162 |
Best CPU time to get the best result obtained on this benchmark | 22.5876 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 162 |
Optimality of the best value was proved | YES |
Number of variables | 444 |
Total number of constraints | 1408 |
Number of constraints which are clauses | 1408 |
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 | 32 |
Number of terms in the objective function | 444 |
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 | 444 |
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 | 444 |
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 c Parsing PB file... 0.07 c Converting 1408 PB-constraints to clauses... 0.07 c -- Unit propagations: (none) 0.07 c -- Detecting intervals from adjacent constraints: (none) 0.07 c -- Clauses(.)/Splits(s): ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 0.08 c ==================================[MINISAT+]================================== 0.08 c | Conflicts | Original | Learnt | Progress | 0.08 c | | Clauses Literals | Max Clauses Literals LPC | | 0.08 c ============================================================================== 0.08 c | 0 | 1408 6426 | 469 0 0 nan | 0.000 % | 0.08 c ============================================================================== 0.08 c [1mFound solution: 205[0m 0.08 o 205 0.09 c ---[ 0]---> Sorter-cost:16702 Base: 0.17 c ==================================[MINISAT+]================================== 0.17 c | Conflicts | Original | Learnt | Progress | 0.17 c | | Clauses Literals | Max Clauses Literals LPC | | 0.17 c ============================================================================== 0.17 c | 0 | 21363 53097 | 7121 0 0 nan | 0.000 % | 0.19 c ============================================================================== 0.19 c [1mFound solution: 186[0m 0.19 o 186 0.19 c ---[ 0]---> Sorter-cost: 0 Base: 0.26 c ==================================[MINISAT+]================================== 0.26 c | Conflicts | Original | Learnt | Progress | 0.26 c | | Clauses Literals | Max Clauses Literals LPC | | 0.26 c ============================================================================== 0.26 c | 15 | 21348 53165 | 7116 7 247 35.3 | 0.000 % | 0.28 c ============================================================================== 0.28 c [1mFound solution: 181[0m 0.28 o 181 0.28 c ---[ 0]---> Sorter-cost: 0 Base: 0.35 c ==================================[MINISAT+]================================== 0.35 c | Conflicts | Original | Learnt | Progress | 0.35 c | | Clauses Literals | Max Clauses Literals LPC | | 0.35 c ============================================================================== 0.35 c | 36 | 21371 53262 | 7123 27 1381 51.1 | 0.000 % | 0.37 c ============================================================================== 0.37 c [1mFound solution: 175[0m 0.37 o 175 0.37 c ---[ 0]---> Sorter-cost: 0 Base: 0.44 c ==================================[MINISAT+]================================== 0.44 c | Conflicts | Original | Learnt | Progress | 0.44 c | | Clauses Literals | Max Clauses Literals LPC | | 0.44 c ============================================================================== 0.44 c | 61 | 21334 53228 | 7111 49 1986 40.5 | 0.000 % | 0.47 c | 161 | 21137 52811 | 7822 143 6463 45.2 | 2.139 % | 0.53 c | 311 | 20307 50987 | 8604 246 8526 34.7 | 5.742 % | 0.62 c | 536 | 19902 50098 | 9464 456 20460 44.9 | 7.490 % | 0.74 c | 875 | 19818 49914 | 10411 793 56759 71.6 | 7.852 % | 0.94 c | 1381 | 19606 49446 | 11452 1284 86915 67.7 | 8.780 % | 1.27 c | 2142 | 19462 49140 | 12597 2042 145906 71.5 | 9.368 % | 1.87 c | 3281 | 18508 47032 | 13857 3147 226448 72.0 | 13.551 % | 2.48 c | 4992 | 18472 46952 | 15243 4857 315231 64.9 | 13.711 % | 3.56 c | 7554 | 18422 46842 | 16767 7418 447772 60.4 | 13.928 % | 5.19 c | 11404 | 18374 46736 | 18444 11267 652812 57.9 | 14.139 % | 6.49 c ============================================================================== 6.49 c [1mFound solution: 174[0m 6.49 o 174 6.50 c ---[ 0]---> Sorter-cost: 0 Base: 6.57 c ==================================[MINISAT+]================================== 6.57 c | Conflicts | Original | Learnt | Progress | 6.57 c | | Clauses Literals | Max Clauses Literals LPC | | 6.57 c ============================================================================== 6.57 c | 14402 | 18273 46494 | 6091 14259 791984 55.5 | 14.139 % | 6.63 c ============================================================================== 6.63 c [1mFound solution: 164[0m 6.63 o 164 6.64 c ---[ 0]---> Sorter-cost: 0 Base: 6.71 c ==================================[MINISAT+]================================== 6.71 c | Conflicts | Original | Learnt | Progress | 6.71 c | | Clauses Literals | Max Clauses Literals LPC | | 6.71 c ============================================================================== 6.71 c | 14464 | 18334 46655 | 6111 6786 294316 43.4 | 14.139 % | 6.76 c | 14564 | 18334 46655 | 6722 6886 297214 43.2 | 14.725 % | 6.83 c | 14714 | 18334 46655 | 7394 7036 300478 42.7 | 14.725 % | 6.93 c | 14940 | 18278 46535 | 8133 7261 306513 42.2 | 14.956 % | 7.10 c | 15278 | 18278 46535 | 8947 7599 315510 41.5 | 14.956 % | 7.18 c ============================================================================== 7.18 c [1mFound solution: 162[0m 7.18 o 162 7.18 c ---[ 0]---> Sorter-cost: 0 Base: 7.26 c ==================================[MINISAT+]================================== 7.26 c | Conflicts | Original | Learnt | Progress | 7.26 c | | Clauses Literals | Max Clauses Literals LPC | | 7.26 c ============================================================================== 7.26 c | 15505 | 18283 46544 | 6094 5789 202915 35.1 | 14.956 % | 7.30 c | 15605 | 18283 46544 | 6703 5889 206632 35.1 | 15.048 % | 7.37 c | 15755 | 18283 46544 | 7373 6039 212790 35.2 | 15.048 % | 7.50 c | 15980 | 18283 46544 | 8111 6264 217937 34.8 | 15.048 % | 7.66 c | 16318 | 18283 46544 | 8922 6602 225957 34.2 | 15.048 % | 7.84 c | 16824 | 18283 46544 | 9814 7108 243801 34.3 | 15.048 % | 8.22 c | 17583 | 18235 46440 | 10795 7866 265038 33.7 | 15.250 % | 8.76 c | 18724 | 18235 46440 | 11875 9007 295794 32.8 | 15.250 % | 9.55 c | 20436 | 18235 46440 | 13063 10719 361346 33.7 | 15.250 % | 10.73 c | 22999 | 18235 46440 | 14369 13282 474471 35.7 | 15.250 % | 12.95 c | 26843 | 17488 44779 | 15806 17099 572806 33.5 | 18.552 % | 16.63 c | 32609 | 17308 44392 | 17386 13479 386032 28.6 | 19.302 % | 20.18 c | 41259 | 17201 44154 | 19125 15988 519389 32.5 | 19.663 % | 22.60 c ============================================================================== 22.60 c [1mOptimal solution: 162[0m 22.60 s OPTIMUM FOUND 22.60 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 22.60 v 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 22.60 v -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 22.60 v 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 22.60 v -x116 x117 -x118 x119 -x120 x121 -x122 -x123 x124 x125 -x126 x127 -x128 -x129 -x130 x131 -x132 -x133 x134 x135 -x136 -x137 22.60 v -x138 x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 x147 -x148 -x149 -x150 x151 -x152 x153 -x154 -x155 -x156 x157 -x158 -x159 22.60 v -x160 x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 x169 -x170 -x171 -x172 x173 -x174 -x175 -x176 x177 -x178 -x179 -x180 x181 22.60 v -x182 -x183 -x184 -x185 -x186 x187 -x188 -x189 -x190 x191 -x192 x193 -x194 -x195 -x196 x197 -x198 -x199 -x200 -x201 -x202 22.60 v x203 -x204 -x205 -x206 x207 -x208 -x209 -x210 x211 -x212 x213 -x214 -x215 -x216 -x217 -x218 x219 -x220 x221 -x222 -x223 -x224 22.60 v -x225 -x226 x227 -x228 x229 -x230 -x231 -x232 -x233 -x234 x235 -x236 -x237 -x238 x239 -x240 -x241 x242 x243 -x244 x245 -x246 22.60 v -x247 -x248 x249 -x250 -x251 x252 -x253 -x254 x255 -x256 -x257 -x258 x259 -x260 x261 -x262 -x263 -x264 -x265 -x266 x267 -x268 22.60 v x269 -x270 -x271 -x272 x273 -x274 -x275 -x276 -x277 -x278 x279 -x280 -x281 -x282 x283 -x284 -x285 -x286 x287 -x288 -x289 -x290 22.60 v x291 -x292 -x293 -x294 x295 -x296 x297 -x298 -x299 -x300 -x301 -x302 x303 -x304 x305 -x306 -x307 -x308 x309 -x310 -x311 -x312 22.60 v x313 -x314 -x315 -x316 -x317 -x318 x319 -x320 x321 -x322 -x323 -x324 x325 -x326 -x327 -x328 x329 -x330 -x331 -x332 x333 -x334 22.60 v -x335 -x336 x337 -x338 -x339 -x340 x341 -x342 -x343 -x344 -x345 -x346 x347 -x348 x349 -x350 -x351 -x352 -x353 x354 x355 -x356 22.60 v x357 -x358 -x359 -x360 x361 -x362 -x363 -x364 -x365 x366 x367 -x368 -x369 -x370 x371 -x372 -x373 -x374 x375 -x376 x377 -x378 22.60 v -x379 -x380 -x381 x382 x383 -x384 x385 -x386 -x387 x388 -x389 x390 x391 -x392 -x393 x394 -x395 x396 -x397 x398 -x399 x400 x401 22.60 v -x402 x403 -x404 -x405 x406 -x407 x408 x409 -x410 -x411 x412 -x413 x414 x415 -x416 -x417 x418 -x419 x420 x421 -x422 -x423 x424 22.60 v -x425 x426 -x427 -x428 x429 -x430 -x431 x432 x433 -x434 -x435 x436 -x437 x438 x439 -x440 -x441 x442 -x443 x444 22.60 c _______________________________________________________________________________ 22.60 c 22.60 c restarts : 34 22.60 c conflicts : 45996 (2038 /sec) 22.60 c decisions : 92612 (4104 /sec) 22.60 c propagations : 0 (0 /sec) 22.60 c inspects : 0 (0 /sec) 22.60 c CPU time : 22.5656 s 22.60 c _______________________________________________________________________________
OK 162
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node62/watcher-35473-1149415281 -o ROOT/results/node62/solver-35473-1149415281 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node62/35473-1149415281/instance-35473-1149415281.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.90 3/70 24681 /proc/meminfo: memFree=1365800/2055920 swapFree=4191892/4192956 [pid=24681] ppid=24679 vsize=1048 CPUtime=0 /proc/24681/stat : 24681 (minisat+) R 24679 24681 24635 0 -1 4194304 123 0 0 0 0 0 0 0 19 0 1 0 50731658 1073152 108 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134619209 0 0 4096 16386 0 0 0 17 1 0 0 /proc/24681/statm: 262 108 74 215 0 44 0 [startup+10.0024 s] /proc/loadavg: 0.93 0.95 0.90 2/64 24755 /proc/meminfo: memFree=1359392/2055920 swapFree=4191892/4192956 [pid=24681] ppid=24679 vsize=8648 CPUtime=9.98 /proc/24681/stat : 24681 (minisat+) R 24679 24681 24635 0 -1 4194304 1958 0 0 0 997 1 0 0 25 0 1 0 50731658 8855552 1940 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0 /proc/24681/statm: 2162 1940 110 215 0 1944 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 8648 [startup+20.0086 s] /proc/loadavg: 0.94 0.96 0.91 2/64 24755 /proc/meminfo: memFree=1359400/2055920 swapFree=4191892/4192956 [pid=24681] ppid=24679 vsize=8648 CPUtime=19.98 /proc/24681/stat : 24681 (minisat+) R 24679 24681 24635 0 -1 4194304 1962 0 0 0 1997 1 0 0 25 0 1 0 50731658 8855552 1944 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584050 0 0 4096 16386 0 0 0 17 1 0 0 /proc/24681/statm: 2162 1944 110 215 0 1944 0 Current children cumulated CPU time (s) 19.98 Current children cumulated vsize (Kb) 8648 Child status: 30 Real time (s): 22.6101 CPU time (s): 22.5876 CPU user time (s): 22.5676 CPU system time (s): 0.019996 CPU usage (%): 99.9002 Max. virtual memory (cumulated for all children) (Kb): 8648
Begin job on node62 on Sun Jun 4 10:01:21 UTC 2006 FILE ID= 35473-1149415281 PBS_JOBID= 315202 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32e1.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node62/35473-1149415281/instance-35473-1149415281.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node62/watcher-35473-1149415281 -o ROOT/results/node62/solver-35473-1149415281 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node62/35473-1149415281/instance-35473-1149415281.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 0d4648505d14cf43905d3198d6f686c2 RANDOM SEED= 691046286 /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 : 3000.225 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 : 3000.225 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: 1365944 kB Buffers: 28892 kB Cached: 578540 kB SwapCached: 284 kB Active: 53724 kB Inactive: 568332 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1365944 kB SwapTotal: 4192956 kB SwapFree: 4191892 kB Dirty: 252 kB Writeback: 0 kB Mapped: 24924 kB Slab: 53480 kB Committed_AS: 386952 kB PageTables: 1724 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node62 on Sun Jun 4 10:01:44 UTC 2006