Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 1 | 1.01884 | 1.03494 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=40-sizeP=21-sizeQ=40-289612555.opb |
MD5SUM | 9de41f4dfea665c07d07d26677f77e5d |
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 | 1.01884 |
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 | 2305842614989581580 |
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): .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.14 c ---[ 0]---> Adder-cost: 1216 maxlim: 22384452473590 bits: 45/45 0.43 c ==================================[MINISAT+]================================== 0.43 c | Conflicts | Original | Learnt | Progress | 0.43 c | | Clauses Literals | Max Clauses Literals LPC | | 0.43 c ============================================================================== 0.43 c | 0 | 10252 33903 | 3417 0 0 nan | 0.000 % | 0.44 c | 101 | 10227 33818 | 3758 98 1008 10.3 | 14.206 % | 0.45 c | 251 | 10203 33740 | 4134 245 4121 16.8 | 14.345 % | 0.49 c | 479 | 10203 33740 | 4548 473 21359 45.2 | 14.345 % | 0.54 c | 818 | 10195 33714 | 5002 811 34747 42.8 | 14.392 % | 0.62 c | 1324 | 10187 33688 | 5503 1316 66062 50.2 | 14.439 % | 0.79 c | 2084 | 10187 33688 | 6053 2076 109457 52.7 | 14.438 % | 0.98 c | 3223 | 10171 33636 | 6658 3213 165902 51.6 | 14.531 % | 1.03 c ============================================================================== 1.03 c [1mFound solution: 1[0m 1.03 o 1 1.03 c [1mOptimal solution: 1[0m 1.03 s OPTIMUM FOUND 1.03 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 -x66 1.03 v -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 -x80 -x40 1.03 v 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 -x54 -x95 1.03 v -x55 x96 x56 -x97 -x57 -x98 -x58 x99 x59 -x100 -x60 x101 x61 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 1.03 v -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 1.03 v -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 1.03 v -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 1.03 v -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 1.03 v -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 1.03 v -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 1.03 v -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 1.03 v -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 -x719 -x720 1.03 v -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734 -x735 -x736 -x737 -x738 -x739 -x740 -x741 1.03 v -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759 -x760 -x761 -x762 1.03 v -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 -x773 -x774 -x775 -x776 -x777 -x778 -x779 -x780 -x781 -x782 -x783 1.03 v -x784 -x785 -x786 -x787 -x788 -x789 -x790 -x791 -x792 -x793 -x794 -x795 -x796 -x797 -x798 -x799 -x800 -x801 -x802 -x803 -x804 1.03 v -x805 -x806 -x807 -x808 -x809 -x810 -x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818 -x819 -x820 -x821 -x822 -x823 -x824 -x825 1.03 v -x826 -x827 -x828 -x829 -x830 -x831 -x832 -x833 -x834 -x835 -x836 -x837 -x838 -x839 -x840 -x841 -x842 -x843 -x844 -x845 -x846 1.03 v -x847 -x848 -x849 -x850 -x851 -x852 -x853 -x854 -x855 -x856 -x857 -x858 -x859 -x860 -x861 -x862 -x863 -x864 -x865 -x866 -x867 1.03 v -x868 -x869 -x870 -x871 -x872 -x873 -x874 -x875 -x876 -x877 -x878 -x879 -x880 -x881 -x882 -x883 -x884 -x885 -x886 -x887 -x888 1.03 v -x889 -x890 -x891 -x892 -x893 -x894 -x895 -x896 -x897 -x898 -x899 -x900 -x901 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 1.03 v -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 1.03 v -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 1.03 v -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 1.03 v -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 1.03 v -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 1.03 v -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 1.03 v -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 1.03 v -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 1.03 v -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 1.03 v -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 1.03 v -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 1.03 v -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 1.03 v -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 1.03 v -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 1.03 v -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 1.03 v -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 1.03 v -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 1.03 v -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 1.03 v -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x542 -x543 -x544 -x545 -x546 -x547 -x548 1.03 v -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 1.03 v -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 1.03 c _______________________________________________________________________________ 1.03 c 1.03 c restarts : 8 1.03 c conflicts : 3510 (3469 /sec) 1.03 c decisions : 7883 (7791 /sec) 1.03 c propagations : 0 (0 /sec) 1.03 c inspects : 0 (0 /sec) 1.03 c CPU time : 1.01185 s 1.03 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/node72/watcher-49817-1149917400 -o ROOT/results/node72/solver-49817-1149917400 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node72/49817-1149917400/instance-49817-1149917400.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.22 0.73 0.83 2/64 22453 /proc/meminfo: memFree=1588080/2055920 swapFree=4182312/4192956 [pid=22453] ppid=22451 vsize=1048 CPUtime=0 /proc/22453/stat : 22453 (minisat+) R 22451 22453 22407 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 257404472 1073152 85 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134623512 0 0 4096 16386 0 0 0 17 1 0 0 /proc/22453/statm: 262 88 74 215 0 44 0 Child status: 30 Real time (s): 1.03494 CPU time (s): 1.01884 CPU user time (s): 1.01185 CPU system time (s): 0.006998 CPU usage (%): 98.4452 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node72 on Sat Jun 10 05:30:00 UTC 2006 FILE ID= 49817-1149917400 PBS_JOBID= 386128 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=40-sizeP=21-sizeQ=40-289612555.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node72/49817-1149917400/instance-49817-1149917400.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node72/watcher-49817-1149917400 -o ROOT/results/node72/solver-49817-1149917400 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node72/49817-1149917400/instance-49817-1149917400.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 9de41f4dfea665c07d07d26677f77e5d RANDOM SEED= 303979799 /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 : 3000.227 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 : 3000.227 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: 1588288 kB Buffers: 38200 kB Cached: 355784 kB SwapCached: 2388 kB Active: 32244 kB Inactive: 370548 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1588288 kB SwapTotal: 4192956 kB SwapFree: 4182312 kB Dirty: 132 kB Writeback: 0 kB Mapped: 15864 kB Slab: 50896 kB Committed_AS: 597276 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node72 on Sat Jun 10 05:30:02 UTC 2006