Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 165 | 0.686894 | 0.691005 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-addm4.r.opb |
MD5SUM | 9633aa6e9fb6df7104bc0e43c44542c0 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 165 |
Best CPU time to get the best result obtained on this benchmark | 0.263959 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 165 |
Optimality of the best value was proved | YES |
Number of variables | 1073 |
Total number of constraints | 832 |
Number of constraints which are clauses | 832 |
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 | 19 |
Number of terms in the objective function | 1073 |
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 | 1073 |
Number of bits of the sum of numbers in the objective function | 11 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 1073 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c glpPB 0.2 (July 2006) 0.00/0.00 c An Application of GLPK 4.10 for PB Constraints 0.00/0.00 c Done @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.59/0.68 c starting to Solve 0.59/0.68 c total time = 0.68 0.59/0.68 o 165 0.59/0.68 c quality of integer solution is H 0.59/0.68 s OPTIMUM FOUND 0.59/0.68 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 0.59/0.68 v -x30 -x31 x32 -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 0.59/0.68 v -x58 -x59 -x60 x61 x62 -x63 -x64 -x65 -x66 -x67 x68 -x69 -x70 -x71 x72 -x73 x74 x75 -x76 x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 0.59/0.68 v -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 x108 0.59/0.68 v -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 x118 -x119 -x120 -x121 -x122 -x123 x124 -x125 -x126 -x127 -x128 -x129 0.59/0.68 v -x130 -x131 -x132 -x133 -x134 -x135 x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 -x148 -x149 -x150 0.59/0.68 v -x151 -x152 -x153 -x154 x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 0.59/0.68 v -x172 -x173 -x174 -x175 -x176 x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x190 -x191 x192 0.59/0.68 v -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 0.59/0.68 v -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 x232 -x233 x234 0.59/0.68 v -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 0.59/0.68 v -x256 -x257 -x258 -x259 x260 -x261 -x262 x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 x271 -x272 -x273 -x274 -x275 -x276 0.59/0.68 v x277 -x278 -x279 -x280 x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 x290 -x291 -x292 -x293 x294 -x295 -x296 -x297 0.59/0.68 v -x298 -x299 -x300 -x301 x302 -x303 -x304 -x305 -x306 x307 -x308 -x309 -x310 x311 -x312 -x313 x314 -x315 -x316 x317 -x318 -x319 0.59/0.68 v -x320 -x321 -x322 -x323 -x324 -x325 -x326 x327 -x328 -x329 -x330 -x331 -x332 -x333 x334 -x335 -x336 -x337 -x338 -x339 -x340 0.59/0.68 v -x341 x342 -x343 x344 x345 -x346 -x347 x348 x349 -x350 -x351 x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 0.59/0.68 v x363 -x364 -x365 -x366 x367 -x368 -x369 x370 -x371 x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 x383 -x384 0.59/0.68 v -x385 -x386 -x387 -x388 -x389 x390 -x391 -x392 -x393 -x394 -x395 x396 -x397 -x398 x399 x400 -x401 -x402 -x403 -x404 -x405 0.59/0.68 v -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 x424 x425 -x426 0.59/0.68 v -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 x442 x443 -x444 -x445 x446 x447 0.59/0.68 v -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 x458 -x459 -x460 -x461 -x462 -x463 x464 -x465 -x466 -x467 -x468 0.59/0.68 v -x469 -x470 -x471 x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 x480 -x481 -x482 -x483 -x484 -x485 x486 -x487 -x488 -x489 0.59/0.68 v -x490 -x491 -x492 -x493 x494 -x495 -x496 -x497 x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 0.59/0.68 v -x511 -x512 -x513 -x514 -x515 x516 -x517 x518 -x519 -x520 -x521 -x522 -x523 x524 -x525 x526 -x527 x528 -x529 -x530 x531 -x532 0.59/0.68 v -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 x542 x543 -x544 -x545 -x546 -x547 -x548 -x549 x550 -x551 -x552 -x553 0.59/0.68 v -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 0.59/0.68 v -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 0.59/0.68 v -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 0.59/0.68 v -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 0.59/0.68 v -x638 x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 x652 -x653 -x654 -x655 -x656 -x657 -x658 0.59/0.68 v -x659 -x660 x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 x674 -x675 -x676 -x677 -x678 -x679 0.59/0.68 v -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 x690 x691 -x692 x693 -x694 -x695 x696 -x697 x698 -x699 -x700 -x701 0.59/0.68 v x702 -x703 -x704 -x705 x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 x714 -x715 -x716 -x717 x718 -x719 -x720 -x721 -x722 0.59/0.68 v -x723 -x724 x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734 -x735 -x736 x737 -x738 -x739 -x740 -x741 -x742 -x743 0.59/0.68 v -x744 -x745 -x746 -x747 -x748 -x749 x750 x751 x752 -x753 -x754 x755 x756 -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 x765 0.59/0.68 v -x766 -x767 -x768 -x769 -x770 -x771 -x772 -x773 -x774 x775 -x776 -x777 -x778 -x779 x780 -x781 -x782 -x783 -x784 -x785 -x786 0.59/0.68 v -x787 x788 -x789 x790 -x791 -x792 -x793 -x794 -x795 -x796 x797 -x798 x799 -x800 x801 x802 -x803 -x804 -x805 -x806 -x807 -x808 0.59/0.68 v -x809 -x810 -x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818 -x819 -x820 -x821 -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 0.59/0.68 v -x830 -x831 -x832 -x833 -x834 -x835 -x836 x837 -x838 -x839 -x840 -x841 -x842 -x843 -x844 -x845 -x846 -x847 -x848 -x849 -x850 0.59/0.68 v -x851 -x852 -x853 -x854 -x855 -x856 -x857 -x858 -x859 -x860 -x861 -x862 -x863 -x864 -x865 -x866 -x867 -x868 -x869 -x870 -x871 0.59/0.68 v -x872 -x873 -x874 -x875 -x876 -x877 x878 -x879 -x880 -x881 x882 -x883 -x884 -x885 -x886 -x887 -x888 -x889 -x890 -x891 x892 0.59/0.68 v -x893 -x894 -x895 -x896 -x897 -x898 -x899 -x900 -x901 -x902 -x903 x904 x905 -x906 -x907 -x908 -x909 x910 -x911 -x912 x913 0.59/0.68 v x914 -x915 -x916 -x917 x918 -x919 -x920 x921 -x922 x923 -x924 -x925 -x926 x927 -x928 -x929 -x930 -x931 x932 x933 -x934 x935 0.59/0.68 v x936 -x937 -x938 -x939 -x940 -x941 -x942 -x943 -x944 -x945 x946 -x947 -x948 -x949 -x950 -x951 -x952 -x953 -x954 x955 -x956 0.59/0.68 v -x957 -x958 -x959 -x960 -x961 -x962 -x963 -x964 x965 -x966 -x967 x968 -x969 -x970 -x971 -x972 -x973 x974 -x975 -x976 x977 0.59/0.68 v -x978 -x979 -x980 x981 x982 x983 -x984 -x985 -x986 -x987 -x988 x989 -x990 -x991 -x992 -x993 -x994 -x995 -x996 -x997 -x998 0.59/0.68 v x999 -x1000 x1001 x1002 -x1003 -x1004 x1005 -x1006 -x1007 -x1008 -x1009 x1010 -x1011 x1012 x1013 -x1014 -x1015 -x1016 -x1017 0.59/0.68 v -x1018 -x1019 -x1020 -x1021 -x1022 -x1023 -x1024 -x1025 x1026 -x1027 -x1028 -x1029 -x1030 -x1031 -x1032 x1033 x1034 -x1035 0.59/0.68 v -x1036 -x1037 -x1038 -x1039 -x1040 x1041 -x1042 -x1043 -x1044 -x1045 -x1046 -x1047 -x1048 -x1049 -x1050 -x1051 -x1052 0.59/0.68 v -x1053 -x1054 -x1055 -x1056 -x1057 x1058 -x1059 x1060 -x1061 x1062 x1063 x1064 -x1065 -x1066 x1067 x1068 -x1069 x1070 -x1071 0.59/0.68 v -x1072 -x1073
OK 165
/tmp/evaluation/366248-1177059010/instance-366248-1177059010.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node71/watcher-366248-1177059010 -o ROOT/results/node71/solver-366248-1177059010 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/366248-1177059010/instance-366248-1177059010.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29865 /proc/meminfo: memFree=1168952/2055920 swapFree=4184232/4192956 [pid=29865] ppid=29863 vsize=2644 CPUtime=0 /proc/29865/stat : 29865 (glpPBv3) R 29863 29865 29445 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 181890315 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0 /proc/29865/statm: 661 228 192 40 0 76 0 [startup+0.0767239 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29865 /proc/meminfo: memFree=1168952/2055920 swapFree=4184232/4192956 [pid=29865] ppid=29863 vsize=3596 CPUtime=0.07 /proc/29865/stat : 29865 (glpPBv3) R 29863 29865 29445 0 -1 0 523 0 0 0 7 0 0 0 18 0 1 0 181890315 3682304 492 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/29865/statm: 899 492 221 40 0 314 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 3596 [startup+0.101727 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29865 /proc/meminfo: memFree=1168952/2055920 swapFree=4184232/4192956 [pid=29865] ppid=29863 vsize=3596 CPUtime=0.09 /proc/29865/stat : 29865 (glpPBv3) R 29863 29865 29445 0 -1 0 541 0 0 0 9 0 0 0 18 0 1 0 181890315 3682304 510 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/29865/statm: 899 510 221 40 0 314 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3596 [startup+0.301754 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29865 /proc/meminfo: memFree=1168952/2055920 swapFree=4184232/4192956 [pid=29865] ppid=29863 vsize=3596 CPUtime=0.29 /proc/29865/stat : 29865 (glpPBv3) R 29863 29865 29445 0 -1 0 541 0 0 0 29 0 0 0 19 0 1 0 181890315 3682304 510 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/29865/statm: 899 510 221 40 0 314 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3596 Solver just ended. Dumping a history of the last processes samples [startup+0.501782 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29865 /proc/meminfo: memFree=1168952/2055920 swapFree=4184232/4192956 [pid=29865] ppid=29863 vsize=4272 CPUtime=0.49 /proc/29865/stat : 29865 (glpPBv3) R 29863 29865 29445 0 -1 0 716 0 0 0 49 0 0 0 20 0 1 0 181890315 4374528 685 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629289 0 0 4096 0 0 0 0 17 1 0 0 /proc/29865/statm: 1068 685 227 40 0 483 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 4272 [startup+0.601795 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29865 /proc/meminfo: memFree=1168952/2055920 swapFree=4184232/4192956 [pid=29865] ppid=29863 vsize=4272 CPUtime=0.59 /proc/29865/stat : 29865 (glpPBv3) R 29863 29865 29445 0 -1 0 716 0 0 0 59 0 0 0 21 0 1 0 181890315 4374528 685 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/29865/statm: 1068 685 227 40 0 483 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 4272 Child status: 30 Real time (s): 0.691005 CPU time (s): 0.686894 CPU user time (s): 0.684895 CPU system time (s): 0.001999 CPU usage (%): 99.4051 Max. virtual memory (cumulated for all children) (KiB): 4272 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.684895 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 731 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 13 involuntary context switches= 0 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node71 on Fri Apr 20 08:50:10 UTC 2007 IDJOB= 366248 IDBENCH= 2842 IDSOLVER= 166 FILE ID= node71/366248-1177059010 PBS_JOBID= 4640210 Free space on /tmp= 66445 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-addm4.r.opb COMMAND LINE= glpPBv3 /tmp/evaluation/366248-1177059010/instance-366248-1177059010.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-366248-1177059010 -o ROOT/results/node71/conversion-366248-1177059010 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366248-1177059010/instance-366248-1177059010.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node71/watcher-366248-1177059010 -o ROOT/results/node71/solver-366248-1177059010 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/366248-1177059010/instance-366248-1177059010.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 9633aa6e9fb6df7104bc0e43c44542c0 RANDOM SEED= 193080472 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node71.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 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 : 3000.234 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1169360 kB Buffers: 60324 kB Cached: 743876 kB SwapCached: 2620 kB Active: 52792 kB Inactive: 761928 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1169360 kB SwapTotal: 4192956 kB SwapFree: 4184232 kB Dirty: 2328 kB Writeback: 0 kB Mapped: 15712 kB Slab: 57852 kB Committed_AS: 3526116 kB PageTables: 1448 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66445 MiB End job on node71 on Fri Apr 20 08:50:11 UTC 2007