PB'12 competition: satisfaction and optimization track: solvers results per benchmarks

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General information on the benchmark

Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark283030
Best CPU time to get the best result obtained on this benchmark0.206967
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1181
Total number of constraints7237
Number of constraints which are clauses7237
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint15
Number of terms in the objective function 748
Biggest coefficient in the objective function 141376
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 52874998
Number of bits of the sum of numbers in the objective function 26
Biggest number in a constraint 141376
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 52874998
Number of bits of the biggest sum of numbers26
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3739268OPT283030 0.18897 0.190017
toysat 2012-05-17 (complete)3706337OPT283030 0.206967 0.207383
toysat 2012-06-01 (complete)3724710OPT283030 0.207967 0.208983
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689127OPT283030 1.11283 0.53922
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3739265OPT283030 1.3348 0.619477
SAT4J PB specific settings 2.3.2 snapshot (complete)3710265OPT283030 1.51377 0.688694
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3739266OPT283030 1.62575 0.757347
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689126OPT283030 2.19467 3.45953
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3739267OPT283030 2.30865 6.45039
PB11: Sat4j Res//CP 2.3.0 (complete)3739269OPT283030 2.6556 3.4593
PB12: minisatp 1.0-2-g022594c (complete)3723114OPT283030 3.9494 3.94948
npSolver 1.0 (complete)3700813OPT283030 35.9385 36.0061
PB07: minisat+ 1.14 (complete)3721926OPT283030 38.7901 38.7964
npSolver 1.0 (fixed) (complete)3749970OPT283030 76.1254 76.8946
pb2sat 2012-05-19 (complete)3696025OPT283030 137.777 137.947
pb2satCp2 2012-05-19 (complete)3694429OPT283030 297.471 297.895
npSolver inc-topDown (complete)3697621? (problem) 0.043992 0.118658
npSolver inc (complete)3699217? (problem) 0.047991 0.121958
npSolver inc-topdown-quickBound (complete)3702409? (problem) 0.050991 0.116077
npSolver inc (fixed) (complete)3748374? (problem) 0.05599 0.190179
npSolver inc-topDown (fixed) (complete)3746778? (problem) 0.05699 0.187155
npSolver inc-topdown-quickBound (fixed) (complete)3751566? (problem) 0.05899 0.19636
PB07: bsolo 3.0.17 (complete)3739264Wrong Opt.1979542 0.037993 0.079859

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

objective function: 283030
Solution found:
x433 x432 -x431 -x430 -x429 -x428 -x427 -x426 -x414 -x425 -x412 -x411 -x407 -x424 -x402 -x423 -x413 -x422 -x421 -x420 -x408 -x405 -x419
-x418 -x417 -x401 -x416 -x406 -x399 -x410 -x409 -x404 -x403 -x415 -x400 -x398 x397 x396 x395 x394 x393 x392 x391 -x390 x389 x388 -x387 -x64
-x61 -x57 x60 x386 -x67 x385 x384 -x383 -x382 -x381 x380 x379 x378 x377 x376 x375 x374 x373 x372 x371 -x363 x370 -x369 -x368 -x367 -x366
-x365 -x364 -x362 -x361 x360 -x359 x358 x357 x356 x355 x354 x353 x352 x351 x350 x349 -x348 -x347 x346 x345 x344 x343 x342 x341 x340 x339
-x338 -x337 -x336 x335 x334 x333 -x332 -x331 x330 x329 x328 x327 x326 x325 x324 x323 x322 x321 x320 x319 x318 x317 x316 x315 x314 x313 x312
-x311 x310 x309 x308 x307 x306 x305 -x304 -x303 -x302 x301 x300 x299 x298 x297 x296 x295 x294 x293 -x292 -x291 -x290 -x289 -x288 x287 x286
x285 x284 -x283 x282 x281 x280 x279 -x278 x277 x276 x275 x274 x273 x266 x272 x195 x271 x270 x269 x268 x267 x265 -x264 x263 -x262 x261 x260
-x259 x258 x257 x256 -x255 x254 x253 x252 x251 x250 x249 -x248 x247 x246 -x245 x244 x243 -x242 x241 x240 x239 x238 x237 -x236 x235 x234 x233
x232 -x231 -x230 -x229 x228 x227 x226 x225 x224 x223 x222 -x221 x220 x219 -x218 -x217 x216 x215 x214 x213 x212 x211 x210 x209 -x63 x208
-x207 x206 -x69 x205 x204 x203 x202 x201 x200 -x199 -x198 -x197 x196 x194 -x193 x192 x191 -x162 x190 -x189 -x188 x187 x186 x185 x184 x183
x182 x181 x180 x179 x178 x177 -x176 -x175 x174 x173 x172 x171 x170 x169 x168 -x167 -x166 x165 x164 -x163 x161 x160 x159 x158 x157 -x156
-x155 x154 x153 -x152 -x151 x150 x149 x148 x147 x146 x145 x144 x143 x142 x141 x140 x139 x138 x137 x136 x135 x134 x133 x132 x131 x130 x129
x128 x127 x126 x125 x124 x123 x122 x121 x120 x119 x118 x117 x116 x115 x114 x113 x112 x111 x110 x109 x108 x107 x106 x105 x104 x103 x102 x101
x100 x99 x98 x97 x96 x95 -x94 x93 x92 x91 -x90 x89 x88 x87 x86 x85 x84 x83 x82 x81 x80 x79 x78 x77 x76 x75 x74 x73 -x62 -x65 -x68 -x66 -x58
-x59 x72 x71 x70 x56 x55 x54 x53 x52 x51 x50 x49 x48 x47 x46 x45 x44 x43 x42 x41 x40 -x39 -x38 x37 x36 x35 x34 x33 x32 x31 x30 x29 x28 x27
x26 x25 x24 x23 x22 x21 x20 x19 x18 x17 x16 -x15 x14 x13 x12 x11 x10 x9 x8 x7 x6 x5 x4 x3 x2 x1 x1181 x1180 x1179 x1178 x1177 x1176 x1175
x1174 x1173 -x1172 -x1171 -x1170 -x1169 -x1168 -x1167 -x1166 x1165 x1164 x1163 x1162 x1161 x1160 x1159 x1158 x1157 x1156 x1155 x1154 -x1153
-x1152 x1151 x1150 x1149 x1148 -x1147 x1146 x1145 -x1144 -x1143 -x1142 -x1141 -x1140 -x1139 -x1138 -x1137 -x1136 -x1135 -x1134 -x1133 -x1132
-x1131 -x1130 -x1129 x1128 -x1127 x1126 -x1125 -x1124 -x1123 -x1122 -x1121 -x1120 -x1119 -x1118 -x1117 -x1116 -x1115 x1114 x1113 x1112 x1111
x1110 x1109 x1108 x1107 x1106 x1105 x1104 x1103 x1102 x1101 -x1100 -x1099 -x1098 x1097 x1096 x1095 x1094 -x1093 -x1092 x1091 x1090 -x1089
x1088 -x1087 x1086 x1085 -x1084 -x1083 x1082 x1081 -x1080 x1079 -x1078 x1077 -x1076 x1075 x1074 -x1073 x1072 x1071 x1070 x1069 -x1068 x1067
x1066 x1065 x1064 x1063 x1062 x1061 x1060 x1059 x1058 x1057 x1056 x1055 x1054 x1053 x1052 x1051 x1050 x1049 x1048 x1047 x1046 x1045 x1044
x1043 x1042 x1041 x1040 -x1039 x1038 -x1037 -x1036 x1035 x1034 x1033 x1032 x1031 x1030 x1029 x1028 x1027 x1026 x1025 x1024 x1023 x1022
-x1021 x1020 x1019 -x1018 x1017 x1016 x1015 x1014 x1013 -x1012 x1011 -x1010 x1009 -x1008 x1007 x1006 x1005 x1004 x1003 x1002 x1001 x1000
x999 x998 x997 x996 x995 x994 x993 x992 x991 x990 x989 x988 x987 -x986 -x985 x984 x983 x982 x981 x980 -x979 -x978 x977 x976 -x975 -x974 x973
x972 x971 x970 x969 x968 x967 -x966 x965 x964 x963 x962 x961 x960 x959 x958 x957 x956 x955 x954 -x953 -x952 x951 x950 x949 x948 -x947 -x946
x945 x944 -x943 -x942 x941 x940 x939 x938 x937 x936 x935 x934 x933 x932 x931 x930 -x929 x928 x927 x926 x925 -x924 x923 x922 x921 x920 x919
x918 x917 x916 x915 x914 x913 x912 x911 x910 x909 x908 x907 x906 x905 x904 x903 x902 x901 x900 x899 x898 x897 x896 -x895 x894 x893 x892 x891
x890 -x889 x888 x887 x886 x885 x884 x883 x882 x881 x880 x879 x878 x877 -x876 -x875 x874 x873 x872 x871 x870 x869 x868 x867 -x866 x865 x864
x863 x862 -x861 -x860 x859 x858 x857 -x856 x855 x854 x853 x852 -x851 -x850 x849 x848 x847 x846 x845 x844 -x843 -x842 x841 x840 x839 x838
x837 x836 x835 -x834 x833 x832 x831 x830 x829 x828 x827 x826 x825 x824 -x823 -x822 -x821 -x820 -x819 -x818 -x817 -x816 x815 x814 x813 x812
x811 x810 x809 x808 -x807 -x806 -x805 -x804 -x803 -x802 -x801 -x800 -x799 -x798 -x797 -x796 -x795 -x794 -x793 -x792 -x791 -x790 -x789 -x788
-x787 -x786 -x785 -x784 -x783 -x782 -x781 -x780 -x779 -x778 -x777 -x776 -x775 -x774 -x773 -x772 -x771 -x770 -x769 -x768 -x767 -x766 -x765
-x764 -x763 -x762 -x761 -x760 -x759 -x758 -x757 -x756 -x755 -x754 -x753 -x752 -x751 -x750 -x749 -x748 -x747 -x746 -x745 -x744 -x743 -x742
-x741 -x740 -x739 -x738 -x737 -x736 -x735 -x734 x733 -x732 -x731 -x730 -x729 -x728 -x727 -x726 -x725 -x724 -x723 -x722 -x721 -x720 -x719
-x718 -x717 -x716 -x715 -x714 -x713 -x712 -x711 -x710 -x709 -x708 -x707 -x706 -x705 -x704 -x703 -x702 -x701 -x700 -x699 -x698 -x697 -x696
-x695 -x694 -x693 -x692 -x691 -x690 -x689 -x688 -x687 -x686 -x685 -x684 -x683 -x682 -x681 -x680 -x679 -x678 -x677 -x676 -x675 -x674 -x673
-x672 -x671 -x670 -x669 -x668 -x667 -x666 -x665 -x664 -x663 -x662 -x661 -x660 -x659 -x658 -x657 -x656 -x655 -x654 -x653 -x652 -x651 -x650
-x649 -x648 -x647 -x646 -x645 -x644 -x643 -x642 -x641 -x640 -x639 -x638 -x637 -x636 -x635 -x634 -x633 -x632 -x631 -x630 -x629 -x628 -x627
-x626 -x625 -x624 -x623 -x622 -x621 -x620 -x619 -x618 -x617 -x616 -x615 -x614 -x613 -x612 -x611 -x610 -x609 -x608 -x607 -x606 -x605 -x604
-x603 -x602 -x601 -x600 -x599 -x598 -x597 -x596 -x595 -x594 -x593 -x592 -x591 -x590 -x589 -x588 -x587 -x586 -x585 -x584 -x583 -x582 -x581
-x580 -x579 -x578 -x577 -x576 -x575 x574 -x573 -x572 -x571 -x570 -x569 -x568 -x567 -x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558
-x557 -x556 -x555 -x554 -x553 -x552 -x551 -x550 -x549 -x548 -x547 -x546 -x545 -x544 -x543 -x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535
-x534 -x533 -x532 -x531 -x530 -x529 -x528 -x527 -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x519 -x518 -x517 -x516 -x515 -x514 -x513 -x512
-x511 -x510 -x509 -x508 -x507 -x506 -x505 -x504 -x503 -x502 -x501 -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489
-x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466
-x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443
-x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434