Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | -6 | 6.548 | 6.55648 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_50_25_2.opb |
MD5SUM | b479d3e6e7c019e1b676c88c15e75cf5 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | -6 |
Best CPU time to get the best result obtained on this benchmark | 0.050991 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -6 |
Optimality of the best value was proved | YES |
Number of variables | 50 |
Total number of constraints | 50 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 50 |
Minimum length of a constraint | 25 |
Maximum length of a constraint | 39 |
Number of terms in the objective function | 50 |
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 | 50 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 50 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 1480 |
Sum of products size (including duplicates) | 2960 |
Number of different products | 740 |
Sum of products size | 1480 |
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 6.49/6.55 c starting to Solve 6.49/6.55 c total time = 6.54 6.49/6.55 o -6 6.49/6.55 c quality of integer solution is H 6.49/6.55 s OPTIMUM FOUND 6.49/6.55 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 6.49/6.55 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 6.49/6.55 v -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 6.49/6.55 v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 6.49/6.55 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 6.49/6.55 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 6.49/6.55 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 6.49/6.55 v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 6.49/6.55 v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 6.49/6.55 v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 6.49/6.55 v -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 6.49/6.55 v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 6.49/6.55 v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 6.49/6.55 v -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 6.49/6.55 v -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 6.49/6.55 v -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 6.49/6.55 v -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 6.49/6.55 v -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 6.49/6.55 v -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 6.49/6.55 v -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 6.49/6.55 v -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 6.49/6.55 v -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 6.49/6.55 v -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 6.49/6.55 v -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 6.49/6.55 v -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 6.49/6.55 v -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 6.49/6.55 v -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 6.49/6.55 v -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 6.49/6.55 v -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 6.49/6.55 v -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 6.49/6.55 v -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 6.49/6.55 v -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 6.49/6.55 v -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 6.49/6.55 v -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734 -x735 6.49/6.55 v -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 6.49/6.55 v -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 -x773 -x774 -x775 -x776 -x777 6.49/6.55 v -x778 -x779 -x780 -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790
OK -6
Linearizing /tmp/evaluation/454533-1178027142/instance-454533-1178027142.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node9/watcher-454533-1178027142 -o ROOT/results/node9/solver-454533-1178027142 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/454533-1178027142/instance-454533-1178027142.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: 0.80 0.96 0.98 3/77 18474 /proc/meminfo: memFree=1866856/2055920 swapFree=4145492/4192956 [pid=18474] ppid=18472 vsize=2648 CPUtime=0 /proc/18474/stat : 18474 (glpPBv3) R 18472 18474 31983 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 278751794 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9129687 0 0 4096 0 0 0 0 17 1 0 0 /proc/18474/statm: 662 234 199 40 0 77 0 [startup+0.097892 s] /proc/loadavg: 0.80 0.96 0.98 3/77 18474 /proc/meminfo: memFree=1866856/2055920 swapFree=4145492/4192956 [pid=18474] ppid=18472 vsize=3828 CPUtime=0.09 /proc/18474/stat : 18474 (glpPBv3) R 18472 18474 31983 0 -1 0 601 0 0 0 9 0 0 0 18 0 1 0 278751794 3919872 571 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/18474/statm: 957 571 221 40 0 372 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3828 [startup+0.101892 s] /proc/loadavg: 0.80 0.96 0.98 3/77 18474 /proc/meminfo: memFree=1866856/2055920 swapFree=4145492/4192956 [pid=18474] ppid=18472 vsize=3828 CPUtime=0.09 /proc/18474/stat : 18474 (glpPBv3) R 18472 18474 31983 0 -1 0 601 0 0 0 9 0 0 0 18 0 1 0 278751794 3919872 571 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/18474/statm: 957 571 221 40 0 372 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3828 [startup+0.301914 s] /proc/loadavg: 0.80 0.96 0.98 3/77 18474 /proc/meminfo: memFree=1866856/2055920 swapFree=4145492/4192956 [pid=18474] ppid=18472 vsize=4816 CPUtime=0.29 /proc/18474/stat : 18474 (glpPBv3) R 18472 18474 31983 0 -1 0 849 0 0 0 29 0 0 0 19 0 1 0 278751794 4931584 819 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643275 0 0 4096 0 0 0 0 17 1 0 0 /proc/18474/statm: 1204 819 227 40 0 619 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4816 [startup+0.701958 s] /proc/loadavg: 0.80 0.96 0.98 3/77 18474 /proc/meminfo: memFree=1866856/2055920 swapFree=4145492/4192956 [pid=18474] ppid=18472 vsize=4816 CPUtime=0.69 /proc/18474/stat : 18474 (glpPBv3) R 18472 18474 31983 0 -1 0 849 0 0 0 69 0 0 0 23 0 1 0 278751794 4931584 819 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/18474/statm: 1204 819 227 40 0 619 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4816 [startup+1.50105 s] /proc/loadavg: 0.81 0.96 0.98 2/78 18475 /proc/meminfo: memFree=1864352/2055920 swapFree=4145492/4192956 [pid=18474] ppid=18472 vsize=4816 CPUtime=1.49 /proc/18474/stat : 18474 (glpPBv3) R 18472 18474 31983 0 -1 0 855 0 0 0 148 1 0 0 25 0 1 0 278751794 4931584 825 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/18474/statm: 1204 825 227 40 0 619 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 4816 [startup+3.10123 s] /proc/loadavg: 0.81 0.96 0.98 2/78 18475 /proc/meminfo: memFree=1864224/2055920 swapFree=4145492/4192956 [pid=18474] ppid=18472 vsize=4816 CPUtime=3.09 /proc/18474/stat : 18474 (glpPBv3) R 18472 18474 31983 0 -1 0 898 0 0 0 308 1 0 0 25 0 1 0 278751794 4931584 828 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/18474/statm: 1204 828 227 40 0 619 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 4816 [startup+6.30159 s] /proc/loadavg: 0.81 0.96 0.98 2/78 18475 /proc/meminfo: memFree=1864096/2055920 swapFree=4145492/4192956 [pid=18474] ppid=18472 vsize=4948 CPUtime=6.28 /proc/18474/stat : 18474 (glpPBv3) R 18472 18474 31983 0 -1 0 1390 0 0 0 626 2 0 0 25 0 1 0 278751794 5066752 829 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/18474/statm: 1220 829 227 40 0 635 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 4948 Solver just ended. Dumping a history of the last processes samples [startup+6.50161 s] /proc/loadavg: 0.83 0.96 0.98 2/78 18475 /proc/meminfo: memFree=1864096/2055920 swapFree=4145492/4192956 [pid=18474] ppid=18472 vsize=4816 CPUtime=6.49 /proc/18474/stat : 18474 (glpPBv3) R 18472 18474 31983 0 -1 0 1420 0 0 0 647 2 0 0 25 0 1 0 278751794 4931584 828 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591838 0 0 4096 0 0 0 0 17 1 0 0 /proc/18474/statm: 1204 828 227 40 0 619 0 Current children cumulated CPU time (s) 6.49 Current children cumulated vsize (KiB) 4816 Child status: 30 Real time (s): 6.55648 CPU time (s): 6.548 CPU user time (s): 6.51701 CPU system time (s): 0.030995 CPU usage (%): 99.8708 Max. virtual memory (cumulated for all children) (KiB): 4948 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.51701 system time used= 0.030995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1433 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= 136 runsolver used 0.014997 second user time and 0.016997 second system time The end
Begin job on node9 on Tue May 1 13:45:42 UTC 2007 IDJOB= 454533 IDBENCH= 48203 IDSOLVER= 166 FILE ID= node9/454533-1178027142 PBS_JOBID= 4728346 Free space on /tmp= 66562 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_25_2.opb COMMAND LINE= glpPBv3 /tmp/evaluation/454533-1178027142/instance-454533-1178027142.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-454533-1178027142 -o ROOT/results/node9/conversion-454533-1178027142 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454533-1178027142/instance-454533-1178027142.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node9/watcher-454533-1178027142 -o ROOT/results/node9/solver-454533-1178027142 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/454533-1178027142/instance-454533-1178027142.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= b479d3e6e7c019e1b676c88c15e75cf5 RANDOM SEED= 685824577 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node9.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 : 3000.221 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 : 3000.221 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: 1867200 kB Buffers: 27788 kB Cached: 68252 kB SwapCached: 15344 kB Active: 79272 kB Inactive: 43296 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1867200 kB SwapTotal: 4192956 kB SwapFree: 4145492 kB Dirty: 2332 kB Writeback: 0 kB Mapped: 33300 kB Slab: 51636 kB Committed_AS: 7800008 kB PageTables: 1796 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= 66562 MiB End job on node9 on Tue May 1 13:45:49 UTC 2007