Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 1 | 3.81142 | 3.82942 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=40-sizeP=21-sizeQ=40-793490986.opb |
MD5SUM | 350d408beae99ee9f856a98f1d069b1d |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 1 |
Best CPU time to get the best result obtained on this benchmark | 1.48277 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 1 |
Optimality of the best value was proved | YES |
Number of variables | 901 |
Total number of constraints | 2521 |
Number of constraints which are clauses | 2520 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 840 |
Number of terms in the objective function | 21 |
Biggest coefficient in the objective function | 1048576 |
Number of bits for the biggest coefficient in the objective function | 21 |
Sum of the numbers in the objective function | 2097151 |
Number of bits of the sum of numbers in the objective function | 21 |
Biggest number in a constraint | 576460752303423488 |
Number of bits of the biggest number in a constraint | 60 |
Biggest sum of numbers in a constraint | 2305841944493460011 |
Number of bits of the biggest sum of numbers | 61 |
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... 0.09 c Converting 2522 PB-constraints to clauses... 0.09 c -- Unit propagations: (none) 0.12 c -- Detecting intervals from adjacent constraints: # 0.12 c -- Clauses(.)/Splits(s): ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 0.13 c ---[ 0]---> Adder-cost: 1056 maxlim: 1408313423319 bits: 41/41 0.36 c ==================================[MINISAT+]================================== 0.36 c | Conflicts | Original | Learnt | Progress | 0.36 c | | Clauses Literals | Max Clauses Literals LPC | | 0.36 c ============================================================================== 0.36 c | 0 | 9040 29668 | 3013 0 0 nan | 0.000 % | 0.37 c | 100 | 9040 29668 | 3314 100 1113 11.1 | 18.880 % | 0.38 c | 251 | 9040 29668 | 3645 251 8241 32.8 | 18.878 % | 0.40 c | 476 | 9031 29637 | 4010 472 13262 28.1 | 18.928 % | 0.43 c | 816 | 8944 29334 | 4411 802 22413 27.9 | 19.680 % | 0.48 c | 1322 | 8944 29334 | 4852 1308 39711 30.4 | 19.680 % | 0.57 c | 2081 | 8912 29230 | 5337 2063 67274 32.6 | 19.880 % | 0.71 c | 3220 | 8859 29037 | 5871 3185 136036 42.7 | 20.331 % | 0.94 c | 4928 | 8828 28936 | 6458 4888 215283 44.0 | 20.581 % | 1.43 c | 7490 | 8804 28858 | 7104 3911 150714 38.5 | 20.731 % | 2.31 c | 11334 | 8804 28858 | 7814 7755 435439 56.1 | 20.731 % | 3.79 c | 17100 | 8787 28803 | 8596 4862 217012 44.6 | 20.883 % | 3.82 c ============================================================================== 3.82 c [1mFound solution: 1[0m 3.82 o 1 3.82 c [1mOptimal solution: 1[0m 3.82 s OPTIMUM FOUND 3.82 v x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x62 -x22 x63 x23 -x64 -x24 x65 x25 3.82 v -x66 -x26 x67 x27 -x68 -x28 -x69 -x29 -x70 -x30 x71 x31 -x72 -x32 x73 x33 -x74 -x34 -x75 -x35 -x76 -x36 x77 x37 -x78 -x38 x79 x39 3.82 v -x80 -x40 x81 x41 x82 x42 -x83 -x43 x84 x44 x85 x45 x86 x46 -x87 -x47 -x88 -x48 x89 x49 x90 x50 -x91 -x51 -x92 -x52 -x93 -x53 -x94 3.82 v -x54 -x95 -x55 -x96 -x56 x97 x57 -x98 -x58 -x99 -x59 -x100 -x60 -x101 -x61 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 3.82 v -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 3.82 v -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 3.82 v -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 3.82 v -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634 3.82 v -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655 3.82 v -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676 3.82 v -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 3.82 v -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 3.82 v -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734 -x735 -x736 -x737 -x738 -x739 3.82 v -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759 -x760 3.82 v -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 -x773 -x774 -x775 -x776 -x777 -x778 -x779 -x780 -x781 3.82 v -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790 -x791 -x792 -x793 -x794 -x795 -x796 -x797 -x798 -x799 -x800 -x801 -x802 3.82 v -x803 -x804 -x805 -x806 -x807 -x808 -x809 -x810 -x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818 -x819 -x820 -x821 -x822 -x823 3.82 v -x824 -x825 -x826 -x827 -x828 -x829 -x830 -x831 -x832 -x833 -x834 -x835 -x836 -x837 -x838 -x839 -x840 -x841 -x842 -x843 -x844 3.82 v -x845 -x846 -x847 -x848 -x849 -x850 -x851 -x852 -x853 -x854 -x855 -x856 -x857 -x858 -x859 -x860 -x861 -x862 -x863 -x864 -x865 3.82 v -x866 -x867 -x868 -x869 -x870 -x871 -x872 -x873 -x874 -x875 -x876 -x877 -x878 -x879 -x880 -x881 -x882 -x883 -x884 -x885 -x886 3.82 v -x887 -x888 -x889 -x890 -x891 -x892 -x893 -x894 -x895 -x896 -x897 -x898 -x899 -x900 -x901 -x102 -x103 -x104 -x105 -x106 -x107 3.82 v -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 3.82 v -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 3.82 v -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 3.82 v -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 3.82 v -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 3.82 v -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 3.82 v -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 3.82 v -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 3.82 v -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 3.82 v -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 3.82 v -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 3.82 v -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 3.82 v -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 3.82 v -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 3.82 v -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 3.82 v -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 3.82 v -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 3.82 v -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 3.82 v -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x542 -x543 -x544 -x545 -x546 3.82 v -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 3.82 v -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 3.82 c _______________________________________________________________________________ 3.82 c 3.82 c restarts : 12 3.82 c conflicts : 17262 (4542 /sec) 3.82 c decisions : 36522 (9610 /sec) 3.82 c propagations : 0 (0 /sec) 3.82 c inspects : 0 (0 /sec) 3.82 c CPU time : 3.80042 s 3.82 c _______________________________________________________________________________
OK 1
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node79/watcher-49850-1149928540 -o ROOT/results/node79/solver-49850-1149928540 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node79/49850-1149928540/instance-49850-1149928540.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.77 0.92 0.89 3/67 5069 /proc/meminfo: memFree=1507896/2055892 swapFree=4085412/4096564 [pid=5069] ppid=5067 vsize=1048 CPUtime=0 /proc/5069/stat : 5069 (minisat+) R 5067 5069 5023 0 -1 4194304 104 0 0 0 0 0 0 0 19 0 1 0 258492661 1073152 90 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134530444 0 0 4096 16386 0 0 0 17 1 0 0 /proc/5069/statm: 262 90 74 215 0 44 0 Child status: 30 Real time (s): 3.82942 CPU time (s): 3.81142 CPU user time (s): 3.80142 CPU system time (s): 0.009998 CPU usage (%): 99.53 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node79 on Sat Jun 10 08:35:40 UTC 2006 FILE ID= 49850-1149928540 PBS_JOBID= 386260 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=40-sizeP=21-sizeQ=40-793490986.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node79/49850-1149928540/instance-49850-1149928540.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node79/watcher-49850-1149928540 -o ROOT/results/node79/solver-49850-1149928540 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node79/49850-1149928540/instance-49850-1149928540.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 350d408beae99ee9f856a98f1d069b1d RANDOM SEED= 364310835 /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 : 3000.234 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 : 6006.18 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 : 3000.234 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1508168 kB Buffers: 45316 kB Cached: 425176 kB SwapCached: 2448 kB Active: 134160 kB Inactive: 345144 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1508168 kB SwapTotal: 4096564 kB SwapFree: 4085412 kB Dirty: 200 kB Writeback: 0 kB Mapped: 16564 kB Slab: 55128 kB Committed_AS: 641468 kB PageTables: 1304 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node79 on Sat Jun 10 08:35:44 UTC 2006