Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 191 | 32.0321 | 32.0595 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-ii32b1.opb |
MD5SUM | eb2e849a72ed563d78cdb83a394edb27 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 191 |
Best CPU time to get the best result obtained on this benchmark | 32.0321 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 191 |
Optimality of the best value was proved | YES |
Number of variables | 456 |
Total number of constraints | 1602 |
Number of constraints which are clauses | 1602 |
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 | 456 |
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 | 456 |
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 | 456 |
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 1602 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): .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 0.09 c ==================================[MINISAT+]================================== 0.09 c | Conflicts | Original | Learnt | Progress | 0.09 c | | Clauses Literals | Max Clauses Literals LPC | | 0.09 c ============================================================================== 0.09 c | 0 | 1602 6636 | 534 0 0 nan | 0.000 % | 0.09 c ============================================================================== 0.09 c [1mFound solution: 216[0m 0.09 o 216 0.10 c ---[ 0]---> Sorter-cost:17164 Base: 0.18 c ==================================[MINISAT+]================================== 0.18 c | Conflicts | Original | Learnt | Progress | 0.18 c | | Clauses Literals | Max Clauses Literals LPC | | 0.18 c ============================================================================== 0.18 c | 34 | 22069 54517 | 7356 34 1715 50.4 | 0.000 % | 0.21 c ============================================================================== 0.21 c [1mFound solution: 205[0m 0.21 o 205 0.21 c ---[ 0]---> Sorter-cost: 0 Base: 0.28 c ==================================[MINISAT+]================================== 0.28 c | Conflicts | Original | Learnt | Progress | 0.28 c | | Clauses Literals | Max Clauses Literals LPC | | 0.28 c ============================================================================== 0.28 c | 99 | 22204 54900 | 7401 99 8190 82.7 | 0.000 % | 0.31 c | 200 | 22142 54774 | 8141 197 13067 66.3 | 0.299 % | 0.35 c | 350 | 22085 54653 | 8955 345 20850 60.4 | 0.527 % | 0.38 c ============================================================================== 0.38 c [1mFound solution: 204[0m 0.38 o 204 0.39 c ---[ 0]---> Sorter-cost: 0 Base: 0.46 c ==================================[MINISAT+]================================== 0.46 c | Conflicts | Original | Learnt | Progress | 0.46 c | | Clauses Literals | Max Clauses Literals LPC | | 0.46 c ============================================================================== 0.46 c | 433 | 22038 54544 | 7346 425 26014 61.2 | 0.527 % | 0.49 c | 534 | 22038 54544 | 8080 526 36275 69.0 | 0.762 % | 0.53 c | 686 | 22038 54544 | 8888 678 48075 70.9 | 0.762 % | 0.60 c | 911 | 22038 54544 | 9777 903 63989 70.9 | 0.762 % | 0.67 c | 1248 | 22038 54544 | 10755 1240 89751 72.4 | 0.762 % | 0.94 c | 1758 | 22038 54544 | 11830 1750 138507 79.1 | 0.762 % | 0.97 c ============================================================================== 0.97 c [1mFound solution: 200[0m 0.97 o 200 0.97 c ---[ 0]---> Sorter-cost: 0 Base: 1.05 c ==================================[MINISAT+]================================== 1.05 c | Conflicts | Original | Learnt | Progress | 1.05 c | | Clauses Literals | Max Clauses Literals LPC | | 1.05 c ============================================================================== 1.05 c | 1820 | 21881 54240 | 7293 1796 139169 77.5 | 0.762 % | 1.09 c ============================================================================== 1.09 c [1mFound solution: 195[0m 1.09 o 195 1.10 c ---[ 0]---> Sorter-cost: 0 Base: 1.17 c ==================================[MINISAT+]================================== 1.17 c | Conflicts | Original | Learnt | Progress | 1.17 c | | Clauses Literals | Max Clauses Literals LPC | | 1.17 c ============================================================================== 1.17 c | 1900 | 21942 54415 | 7314 1876 144489 77.0 | 0.762 % | 1.22 c | 2000 | 21796 54109 | 8045 1971 151309 76.8 | 2.181 % | 1.29 c | 2150 | 21586 53661 | 8849 2114 162354 76.8 | 3.201 % | 1.38 c | 2375 | 21501 53474 | 9734 2338 181262 77.5 | 3.385 % | 1.48 c | 2713 | 21410 53275 | 10708 2673 198968 74.4 | 3.768 % | 1.63 c | 3219 | 21410 53275 | 11779 3179 228971 72.0 | 3.768 % | 1.96 c | 3980 | 21339 53122 | 12957 3938 290039 73.7 | 4.058 % | 2.62 c | 5120 | 21339 53122 | 14252 5078 389538 76.7 | 4.058 % | 3.73 c | 6830 | 21297 53028 | 15678 6787 557977 82.2 | 4.242 % | 4.79 c ============================================================================== 4.79 c [1mFound solution: 194[0m 4.79 o 194 4.80 c ---[ 0]---> Sorter-cost: 0 Base: 4.88 c ==================================[MINISAT+]================================== 4.88 c | Conflicts | Original | Learnt | Progress | 4.88 c | | Clauses Literals | Max Clauses Literals LPC | | 4.88 c ============================================================================== 4.88 c | 8516 | 21243 52897 | 7081 8470 695204 82.1 | 4.242 % | 4.95 c | 8616 | 20840 52016 | 7789 4312 327394 75.9 | 6.196 % | 4.99 c | 8767 | 20840 52016 | 8568 4463 334864 75.0 | 6.196 % | 5.12 c | 8992 | 20840 52016 | 9424 4688 348433 74.3 | 6.196 % | 5.28 c | 9330 | 20801 51927 | 10367 5025 366111 72.9 | 6.373 % | 5.56 c | 9836 | 20801 51927 | 11404 5531 403740 73.0 | 6.373 % | 5.94 c | 10595 | 20801 51927 | 12544 6290 467388 74.3 | 6.373 % | 6.64 c | 11736 | 20801 51927 | 13798 7431 545441 73.4 | 6.373 % | 7.51 c ============================================================================== 7.51 c [1mFound solution: 193[0m 7.51 o 193 7.51 c ---[ 0]---> Sorter-cost: 0 Base: 7.59 c ==================================[MINISAT+]================================== 7.59 c | Conflicts | Original | Learnt | Progress | 7.59 c | | Clauses Literals | Max Clauses Literals LPC | | 7.59 c ============================================================================== 7.59 c | 13065 | 20827 52007 | 6942 8760 636199 72.6 | 6.373 % | 7.66 c | 13165 | 20827 52007 | 7636 4480 250372 55.9 | 6.372 % | 7.75 c | 13316 | 20827 52007 | 8399 4631 260233 56.2 | 6.372 % | 7.87 c | 13541 | 20827 52007 | 9239 4856 275470 56.7 | 6.372 % | 8.07 c | 13878 | 20827 52007 | 10163 5193 299186 57.6 | 6.372 % | 8.39 c | 14384 | 20802 51952 | 11180 5698 327070 57.4 | 6.478 % | 8.86 c | 15143 | 20802 51952 | 12298 6457 367895 57.0 | 6.478 % | 9.71 c | 16282 | 20802 51952 | 13527 7596 433753 57.1 | 6.478 % | 11.01 c | 17991 | 20802 51952 | 14880 9305 547341 58.8 | 6.478 % | 13.19 c | 20553 | 20802 51952 | 16368 11867 732650 61.7 | 6.478 % | 16.30 c | 24402 | 20766 51874 | 18005 15714 950357 60.5 | 6.627 % | 16.82 c ============================================================================== 16.82 c [1mFound solution: 192[0m 16.82 o 192 16.82 c ---[ 0]---> Sorter-cost: 0 Base: 16.91 c ==================================[MINISAT+]================================== 16.91 c | Conflicts | Original | Learnt | Progress | 16.91 c | | Clauses Literals | Max Clauses Literals LPC | | 16.91 c ============================================================================== 16.91 c | 25092 | 20741 51804 | 6913 16373 982899 60.0 | 6.627 % | 17.02 c | 25192 | 20741 51804 | 7604 4194 160256 38.2 | 6.774 % | 17.12 c | 25344 | 20741 51804 | 8364 4346 165835 38.2 | 6.774 % | 17.30 c | 25570 | 20741 51804 | 9201 4572 174134 38.1 | 6.774 % | 17.43 c | 25907 | 20741 51804 | 10121 4909 193349 39.4 | 6.774 % | 17.73 c | 26415 | 20741 51804 | 11133 5417 215062 39.7 | 6.774 % | 18.24 c | 27174 | 20704 51725 | 12246 6175 250349 40.5 | 6.923 % | 18.32 c ============================================================================== 18.32 c [1mFound solution: 191[0m 18.32 o 191 18.32 c ---[ 0]---> Sorter-cost: 0 Base: 18.41 c ==================================[MINISAT+]================================== 18.41 c | Conflicts | Original | Learnt | Progress | 18.41 c | | Clauses Literals | Max Clauses Literals LPC | | 18.41 c ============================================================================== 18.41 c | 27303 | 20728 51796 | 6909 6304 255704 40.6 | 6.923 % | 18.49 c | 27404 | 20728 51796 | 7599 6405 258958 40.4 | 6.922 % | 18.61 c | 27554 | 20728 51796 | 8359 6555 263542 40.2 | 6.922 % | 18.76 c | 27779 | 20728 51796 | 9195 6780 270439 39.9 | 6.922 % | 19.05 c | 28116 | 20699 51731 | 10115 7116 283276 39.8 | 7.049 % | 19.54 c | 28623 | 19741 49619 | 11127 7589 301073 39.7 | 11.124 % | 20.09 c | 29382 | 19741 49619 | 12239 8348 326179 39.1 | 11.124 % | 20.85 c | 30521 | 19650 49416 | 13463 9485 394104 41.6 | 11.520 % | 21.90 c | 32230 | 19552 49200 | 14810 11186 461777 41.3 | 11.937 % | 24.13 c | 34792 | 18519 46921 | 16291 13723 565777 41.2 | 16.337 % | 26.88 c | 38636 | 18347 46546 | 17920 11842 491643 41.5 | 16.944 % | 31.44 c | 44405 | 17952 45679 | 19712 15195 582608 38.3 | 18.491 % | 32.05 c ============================================================================== 32.05 c [1mOptimal solution: 191[0m 32.05 s OPTIMUM FOUND 32.05 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 32.05 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 32.05 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 32.05 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 32.05 v -x116 x117 -x118 x119 -x120 x121 -x122 x123 -x124 x125 -x126 x127 -x128 -x129 -x130 x131 -x132 -x133 -x134 x135 -x136 x137 32.05 v -x138 x139 -x140 x141 -x142 x143 -x144 x145 -x146 -x147 -x148 x149 -x150 x151 -x152 x153 -x154 -x155 -x156 x157 -x158 x159 32.05 v -x160 x161 -x162 x163 -x164 x165 -x166 -x167 -x168 x169 -x170 x171 -x172 x173 -x174 -x175 -x176 -x177 -x178 x179 -x180 x181 32.05 v -x182 -x183 -x184 -x185 x186 x187 -x188 x189 -x190 -x191 -x192 -x193 -x194 x195 -x196 -x197 -x198 x199 -x200 x201 -x202 -x203 32.05 v -x204 x205 -x206 x207 -x208 x209 -x210 -x211 -x212 x213 -x214 x215 -x216 x217 -x218 -x219 -x220 -x221 x222 x223 -x224 x225 32.05 v -x226 x227 -x228 -x229 -x230 x231 -x232 x233 -x234 x235 -x236 x237 -x238 -x239 -x240 x241 -x242 -x243 x244 x245 -x246 -x247 32.05 v -x248 x249 -x250 x251 -x252 -x253 -x254 x255 -x256 x257 -x258 -x259 -x260 -x261 -x262 x263 -x264 x265 -x266 x267 -x268 x269 32.05 v -x270 -x271 x272 x273 -x274 -x275 -x276 x277 -x278 x279 -x280 -x281 -x282 x283 -x284 x285 -x286 x287 -x288 -x289 -x290 x291 32.05 v -x292 -x293 -x294 x295 -x296 -x297 -x298 x299 -x300 x301 -x302 x303 -x304 x305 -x306 -x307 -x308 -x309 -x310 x311 -x312 x313 32.05 v -x314 x315 -x316 -x317 -x318 x319 -x320 x321 -x322 -x323 -x324 -x325 -x326 x327 -x328 x329 -x330 x331 -x332 x333 -x334 -x335 32.05 v -x336 x337 -x338 -x339 -x340 -x341 -x342 x343 -x344 x345 -x346 x347 -x348 x349 -x350 x351 -x352 x353 -x354 x355 -x356 x357 32.05 v -x358 -x359 -x360 x361 -x362 x363 -x364 -x365 -x366 x367 -x368 x369 -x370 x371 -x372 -x373 -x374 x375 -x376 -x377 x378 x379 32.05 v -x380 -x381 -x382 x383 -x384 -x385 x386 -x387 x388 x389 -x390 x391 -x392 -x393 x394 -x395 x396 x397 -x398 -x399 x400 -x401 32.05 v x402 x403 -x404 -x405 x406 -x407 x408 x409 -x410 -x411 x412 -x413 x414 -x415 x416 x417 -x418 -x419 x420 x421 -x422 -x423 x424 32.05 v -x425 x426 x427 -x428 -x429 x430 -x431 x432 x433 -x434 -x435 x436 -x437 x438 -x439 x440 -x441 x442 x443 -x444 -x445 x446 x447 32.05 v -x448 -x449 x450 x451 -x452 -x453 x454 -x455 x456 32.05 c _______________________________________________________________________________ 32.05 c 32.05 c restarts : 59 32.05 c conflicts : 45115 (1409 /sec) 32.05 c decisions : 87486 (2733 /sec) 32.05 c propagations : 0 (0 /sec) 32.05 c inspects : 0 (0 /sec) 32.05 c CPU time : 32.0111 s 32.05 c _______________________________________________________________________________
OK 191
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/node17/watcher-35539-1149280224 -o ROOT/results/node17/solver-35539-1149280224 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node17/35539-1149280224/instance-35539-1149280224.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.77 0.90 0.86 3/64 26464 /proc/meminfo: memFree=1438864/2055920 swapFree=4180996/4192956 [pid=26464] ppid=26462 vsize=1048 CPUtime=0 /proc/26464/stat : 26464 (minisat+) R 26462 26464 26418 0 -1 4194304 123 0 0 0 0 0 0 0 19 0 1 0 193685771 1073152 108 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134619209 0 0 4096 16386 0 0 0 17 1 0 0 /proc/26464/statm: 262 108 74 215 0 44 0 [startup+10.0026 s] /proc/loadavg: 0.80 0.90 0.86 2/64 26464 /proc/meminfo: memFree=1432216/2055920 swapFree=4180996/4192956 [pid=26464] ppid=26462 vsize=8152 CPUtime=9.98 /proc/26464/stat : 26464 (minisat+) R 26462 26464 26418 0 -1 4194304 1847 0 0 0 997 1 0 0 25 0 1 0 193685771 8347648 1829 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0 /proc/26464/statm: 2038 1829 111 215 0 1820 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 8152 [startup+20.0094 s] /proc/loadavg: 0.83 0.91 0.86 2/64 26464 /proc/meminfo: memFree=1430424/2055920 swapFree=4180996/4192956 [pid=26464] ppid=26462 vsize=9912 CPUtime=19.98 /proc/26464/stat : 26464 (minisat+) R 26462 26464 26418 0 -1 4194304 2288 0 0 0 1997 1 0 0 25 0 1 0 193685771 10149888 2270 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581186 0 0 4096 16386 0 0 0 17 1 0 0 /proc/26464/statm: 2478 2270 111 215 0 2260 0 Current children cumulated CPU time (s) 19.98 Current children cumulated vsize (Kb) 9912 [startup+30.0152 s] /proc/loadavg: 0.86 0.91 0.86 2/64 26464 /proc/meminfo: memFree=1430424/2055920 swapFree=4180996/4192956 [pid=26464] ppid=26462 vsize=9912 CPUtime=29.98 /proc/26464/stat : 26464 (minisat+) R 26462 26464 26418 0 -1 4194304 2288 0 0 0 2997 1 0 0 25 0 1 0 193685771 10149888 2270 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134585958 0 0 4096 16386 0 0 0 17 1 0 0 /proc/26464/statm: 2478 2270 111 215 0 2260 0 Current children cumulated CPU time (s) 29.98 Current children cumulated vsize (Kb) 9912 Child status: 30 Real time (s): 32.0595 CPU time (s): 32.0321 CPU user time (s): 32.0121 CPU system time (s): 0.019996 CPU usage (%): 99.9146 Max. virtual memory (cumulated for all children) (Kb): 9912
Begin job on node17 on Fri Jun 2 20:30:25 UTC 2006 FILE ID= 35539-1149280224 PBS_JOBID= 306057 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32b1.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node17/35539-1149280224/instance-35539-1149280224.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node17/watcher-35539-1149280224 -o ROOT/results/node17/solver-35539-1149280224 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node17/35539-1149280224/instance-35539-1149280224.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= eb2e849a72ed563d78cdb83a394edb27 RANDOM SEED= 253718026 /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 : 3000.278 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 : 3000.278 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: 1439264 kB Buffers: 35216 kB Cached: 517272 kB SwapCached: 3752 kB Active: 350192 kB Inactive: 211100 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1439264 kB SwapTotal: 4192956 kB SwapFree: 4180996 kB Dirty: 168 kB Writeback: 0 kB Mapped: 14716 kB Slab: 41368 kB Committed_AS: 270692 kB PageTables: 1476 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node17 on Fri Jun 2 20:30:57 UTC 2006