Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pb_cplex 2010-06-29 | OPT | 120 | 0.493924 | 0.494216 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-lin.rom.r.opb |
MD5SUM | 3183c84355c854880486b3d148840656 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 120 |
Best CPU time to get the best result obtained on this benchmark | 0.493924 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 120 |
Optimality of the best value was proved | YES |
Number of variables | 1076 |
Total number of constraints | 1030 |
Number of constraints which are clauses | 1030 |
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 | 40 |
Number of terms in the objective function | 1076 |
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 | 1076 |
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 | 1076 |
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 pb_cplex 1.0 - 20100701 0.00/0.00 c Parsing opb file format. File HOME/instance-2696595-1278020147.opb. 0.00/0.00 c Instance file HOME/instance-2696595-1278020147.opb 0.00/0.00 c File size is 95666 bytes. 0.00/0.35 c Highest Coefficient sum: 41 0.00/0.35 c IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ". 0.00/0.36 c ============================[ Problem Statistics ]============================= 0.00/0.36 c | | 0.00/0.36 c | Parsing time: 0.35 s | 0.00/0.36 c | Number Variables: 1076 | 0.00/0.36 c | Number Constraints: 1030 | 0.00/0.36 c =============================================================================== 0.00/0.49 c Remaining time 1799.64 sec. 0.00/0.49 s OPTIMUM FOUND 0.00/0.49 c Solution value = 120.00 0.00/0.49 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 -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 -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 -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 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 x153 -x154 -x155 -x156 -x157 -x158 -x159 x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 x234 -x235 -x236 -x237 -x238 -x239 x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 x251 x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 x493 -x494 -x495 -x496 -x497 -x498 -x499 x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 x523 -x524 -x525 -x526 x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 x573 -x574 -x575 -x576 x577 -x578 -x579 -x580 -x581 -x582 -x583 x584 -x585 x586 -x587 -x588 -x589 -x590 x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 x619 -x620 x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 x650 -x651 -x652 x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 x663 -x664 -x665 -x666 x667 -x668 -x669 -x670 x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 x698 -x699 -x700 x701 -x702 -x703 -x704 -x705 -x706 x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 x718 -x719 -x720 -x721 -x722 -x723 -x724 x725 -x726 x727 -x728 -x729 -x730 -x731 -x732 x733 -x734 -x735 -x736 -x737 -x738 -x739 -x740 -x741 x742 -x743 -x744 -x745 x746 -x747 -x748 -x749 -x750 -x751 -x752 x753 -x754 -x755 -x756 -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 x765 -x766 -x767 -x768 -x769 -x770 -x771 x772 -x773 -x774 -x775 -x776 -x777 -x778 x779 -x780 -x781 -x782 x783 -x784 -x785 -x786 -x787 -x788 -x789 x790 -x791 -x792 x793 -x794 x795 -x796 -x797 -x798 -x799 x800 -x801 -x802 x803 -x804 -x805 -x806 -x807 -x808 -x809 -x810 -x811 -x812 -x813 -x814 -x815 -x816 -x817 x818 -x819 -x820 -x821 -x822 -x823 x824 -x825 -x826 -x827 -x828 -x829 -x830 -x831 -x832 -x833 -x834 -x835 -x836 -x837 -x838 -x839 x840 -x841 -x842 -x843 -x844 -x845 -x846 -x847 -x848 -x849 x850 -x851 -x852 -x853 -x854 -x855 -x856 -x857 -x858 -x859 -x860 x861 -x862 -x863 -x864 -x865 -x866 -x867 -x868 -x869 -x870 x871 -x872 -x873 -x874 x875 -x876 -x877 -x878 -x879 -x880 -x881 -x882 -x883 -x884 -x885 -x886 -x887 -x888 -x889 -x890 -x891 -x892 x893 -x894 -x895 x896 -x897 x898 -x899 -x900 -x901 -x902 -x903 x904 -x905 -x906 -x907 -x908 -x909 -x910 x911 -x912 -x913 -x914 -x915 -x916 x917 -x918 -x919 -x920 -x921 -x922 -x923 -x924 -x925 -x926 -x927 -x928 -x929 -x930 x931 -x932 -x933 -x934 x935 -x936 -x937 x938 -x939 -x940 -x941 -x942 x943 -x944 x945 -x946 x947 x948 -x949 -x950 -x951 -x952 -x953 x954 -x955 -x956 -x957 -x958 -x959 -x960 -x961 x962 -x963 -x964 -x965 -x966 -x967 -x968 -x969 -x970 x971 -x972 -x973 -x974 -x975 -x976 -x977 -x978 -x979 -x980 -x981 -x982 -x983 -x984 x985 -x986 -x987 -x988 -x989 -x990 -x991 -x992 x993 -x994 -x995 x996 -x997 -x998 x999 -x1000 -x1001 -x1002 -x1003 -x1004 -x1005 -x1006 -x1007 x1008 -x1009 -x1010 -x1011 -x1012 -x1013 x1014 -x1015 -x1016 -x1017 -x1018 x1019 -x1020 -x1021 -x1022 x1023 -x1024 -x1025 -x1026 -x1027 -x1028 -x1029 -x1030 -x1031 -x1032 -x1033 -x1034 x1035 -x1036 -x1037 -x1038 -x1039 -x1040 x1041 -x1042 -x1043 -x1044 -x1045 -x1046 -x1047 -x1048 -x1049 x1050 -x1051 -x1052 -x1053 x1054 -x1055 -x1056 -x1057 -x1058 -x1059 x1060 -x1061 -x1062 -x1063 x1064 -x1065 x1066 -x1067 x1068 -x1069 -x1070 x1071 -x1072 -x1073 x1074 x1075 -x1076 0.00/0.49 c Total CPU time : 0.481926 s
OK 120
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696595-1278020147/watcher-2696595-1278020147 -o /tmp/evaluation-result-2696595-1278020147/solver-2696595-1278020147 -C 1800 -W 2000 -M 1800 run HOME/instance-2696595-1278020147.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.62 1.72 1.65 3/106 3451 /proc/meminfo: memFree=1625304/2059040 swapFree=4192956/4192956 [pid=3451] ppid=3449 vsize=8700 CPUtime=0 /proc/3451/stat : 3451 (run) S 3449 3451 2453 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 329663 8908800 248 1992294400 4194304 4922060 140733330144352 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/3451/statm: 2175 248 208 178 0 68 0 [startup+0.012946 s] /proc/loadavg: 1.62 1.72 1.65 3/106 3451 /proc/meminfo: memFree=1625304/2059040 swapFree=4192956/4192956 [pid=3451] ppid=3449 vsize=8700 CPUtime=0 /proc/3451/stat : 3451 (run) S 3449 3451 2453 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 329663 8908800 248 1992294400 4194304 4922060 140733330144352 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/3451/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.10095 s] /proc/loadavg: 1.62 1.72 1.65 3/106 3451 /proc/meminfo: memFree=1625304/2059040 swapFree=4192956/4192956 [pid=3451] ppid=3449 vsize=8700 CPUtime=0 /proc/3451/stat : 3451 (run) S 3449 3451 2453 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 329663 8908800 248 1992294400 4194304 4922060 140733330144352 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/3451/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.30096 s] /proc/loadavg: 1.62 1.72 1.65 3/106 3451 /proc/meminfo: memFree=1625304/2059040 swapFree=4192956/4192956 [pid=3451] ppid=3449 vsize=8700 CPUtime=0 /proc/3451/stat : 3451 (run) S 3449 3451 2453 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 329663 8908800 248 1992294400 4194304 4922060 140733330144352 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/3451/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 Solver just ended. Dumping a history of the last processes samples [startup+0.400979 s] /proc/loadavg: 1.62 1.72 1.65 3/106 3451 /proc/meminfo: memFree=1625304/2059040 swapFree=4192956/4192956 [pid=3451] ppid=3449 vsize=8700 CPUtime=0 /proc/3451/stat : 3451 (run) S 3449 3451 2453 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 329663 8908800 248 1992294400 4194304 4922060 140733330144352 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/3451/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 Child status: 0 Real time (s): 0.494216 CPU time (s): 0.493924 CPU user time (s): 0.483926 CPU system time (s): 0.009998 CPU usage (%): 99.9409 Max. virtual memory (cumulated for all children) (KiB): 8700 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.483926 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2546 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= 6 involuntary context switches= 27 runsolver used 0.003999 second user time and 0.008998 second system time The end
Begin job on node027 at 2010-07-01 23:35:47 IDJOB=2696595 IDBENCH=2871 IDSOLVER=1209 FILE ID=node027/2696595-1278020147 PBS_JOBID= 11198754 Free space on /tmp= 61856 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-lin.rom.r.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696595-1278020147/watcher-2696595-1278020147 -o /tmp/evaluation-result-2696595-1278020147/solver-2696595-1278020147 -C 1800 -W 2000 -M 1800 run HOME/instance-2696595-1278020147.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 3183c84355c854880486b3d148840656 RANDOM SEED=588901700 node027.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 2800.179 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5600.35 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 : 2800.179 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1625832 kB Buffers: 59128 kB Cached: 265188 kB SwapCached: 0 kB Active: 161388 kB Inactive: 222224 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1625832 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 17268 kB Writeback: 0 kB AnonPages: 59272 kB Mapped: 14448 kB Slab: 27728 kB PageTables: 4128 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 178840 kB VmallocTotal: 34359738367 kB VmallocUsed: 264952 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 61840 MiB End job on node027 at 2010-07-01 23:35:48