Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.3 | OPT | 3398 | 54.6337 | 54.6516 |
Name | normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/ miplib/normalized-mps-v2-20-10-air01.opb |
MD5SUM | 680b4f0ee3d8470777b24d39af4c8ca0 |
Bench Category | OPT-MEDINT (optimisation, medium integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3398 |
Best CPU time to get the best result obtained on this benchmark | 0.042993 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3398 |
Optimality of the best value was proved | YES |
Number of variables | 771 |
Total number of constraints | 23 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 23 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 26 |
Maximum length of a constraint | 438 |
Number of terms in the objective function | 771 |
Biggest coefficient in the objective function | 3698 |
Number of bits for the biggest coefficient in the objective function | 12 |
Sum of the numbers in the objective function | 1192753 |
Number of bits of the sum of numbers in the objective function | 21 |
Biggest number in a constraint | 3698 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 1192753 |
Number of bits of the biggest sum of numbers | 21 |
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 Pueblo version 1.4 (September 2005) 0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00 c by Hossein Sheini 0.02 c starting to Solve 0.02 c #variables read: 771 - #constraints read: 47 0.02 o 7735 0.03 o 7327 0.03 o 6867 0.05 o 6815 0.05 o 6798 0.05 o 6254 0.06 o 5976 0.06 o 5964 0.06 o 5866 0.08 o 5514 0.10 o 5260 0.36 o 5180 0.39 o 5176 0.42 o 5128 0.43 o 4967 0.43 o 4924 0.43 o 4223 0.43 o 3976 5.65 o 3906 5.66 o 3795 5.67 o 3791 30.14 o 3527 36.82 o 3441 37.02 o 3425 37.73 o 3402 37.98 o 3398 54.64 c optimum objective found = 3398 54.64 c total time : 54.63 s 54.64 s OPTIMUM FOUND 54.64 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 54.64 v -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 54.64 v -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 54.64 v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 54.64 v -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 54.64 v -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 54.64 v -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 54.64 v -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 54.64 v -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 54.64 v -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 54.64 v -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 54.64 v -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 54.64 v -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 x287 -x288 -x289 -x290 -x291 -x292 -x293 54.64 v -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 54.64 v -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 54.64 v -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 54.64 v -x357 x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 54.64 v -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 54.64 v -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 54.64 v -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 54.64 v -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 54.64 v -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 54.64 v -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 54.64 v -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 54.64 v -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 54.64 v -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 54.64 v -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 54.64 v -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 54.64 v -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 54.64 v -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 54.64 v -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 54.64 v -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 54.64 v -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 54.64 v -x714 -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734 54.64 v -x735 -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 54.64 v -x756 -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771
OK 3398
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node30/watcher-37457-1149322465 -o ROOT/results/node30/solver-37457-1149322465 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node30/37457-1149322465/instance-37457-1149322465.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.98 0.99 2/64 29264 /proc/meminfo: memFree=1848992/2055920 swapFree=4180904/4192956 [pid=29264] ppid=29262 vsize=1136 CPUtime=0 /proc/29264/stat : 29264 (Pueblo13) R 29262 29264 29218 0 -1 4194304 59 0 0 0 0 0 0 0 18 0 1 0 197910110 1163264 43 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 7017252 0 0 4096 0 0 0 0 17 1 0 0 /proc/29264/statm: 581 44 34 16 0 8 0 [startup+10.0024 s] /proc/loadavg: 0.93 0.98 0.99 2/64 29264 /proc/meminfo: memFree=1846888/2055920 swapFree=4180904/4192956 [pid=29264] ppid=29262 vsize=4376 CPUtime=10 /proc/29264/stat : 29264 (Pueblo13) R 29262 29264 29218 0 -1 4194304 736 0 0 0 983 17 0 0 25 0 1 0 197910110 4481024 707 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0 /proc/29264/statm: 1094 707 205 16 0 535 0 Current children cumulated CPU time (s) 10 Current children cumulated vsize (Kb) 4376 [startup+20.0204 s] /proc/loadavg: 0.94 0.98 0.99 2/64 29264 /proc/meminfo: memFree=1846768/2055920 swapFree=4180904/4192956 [pid=29264] ppid=29262 vsize=4492 CPUtime=20.01 /proc/29264/stat : 29264 (Pueblo13) R 29262 29264 29218 0 -1 4194304 770 0 0 0 1973 28 0 0 25 0 1 0 197910110 4599808 741 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/29264/statm: 1123 741 205 16 0 564 0 Current children cumulated CPU time (s) 20.01 Current children cumulated vsize (Kb) 4492 [startup+30.0265 s] /proc/loadavg: 0.95 0.98 0.99 2/64 29264 /proc/meminfo: memFree=1846704/2055920 swapFree=4180904/4192956 [pid=29264] ppid=29262 vsize=4608 CPUtime=30.01 /proc/29264/stat : 29264 (Pueblo13) R 29262 29264 29218 0 -1 4194304 804 0 0 0 2959 42 0 0 25 0 1 0 197910110 4718592 775 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134517908 0 0 4096 0 0 0 0 17 1 0 0 /proc/29264/statm: 1152 775 205 16 0 593 0 Current children cumulated CPU time (s) 30.01 Current children cumulated vsize (Kb) 4608 [startup+40.0325 s] /proc/loadavg: 0.96 0.98 0.99 2/64 29264 /proc/meminfo: memFree=1846704/2055920 swapFree=4180904/4192956 [pid=29264] ppid=29262 vsize=4608 CPUtime=40.01 /proc/29264/stat : 29264 (Pueblo13) R 29262 29264 29218 0 -1 4194304 804 0 0 0 3944 57 0 0 25 0 1 0 197910110 4718592 775 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/29264/statm: 1152 775 205 16 0 593 0 Current children cumulated CPU time (s) 40.01 Current children cumulated vsize (Kb) 4608 [startup+50.0386 s] /proc/loadavg: 0.96 0.98 0.99 2/64 29264 /proc/meminfo: memFree=1846576/2055920 swapFree=4180904/4192956 [pid=29264] ppid=29262 vsize=4720 CPUtime=50.02 /proc/29264/stat : 29264 (Pueblo13) R 29262 29264 29218 0 -1 4194304 847 0 0 0 4936 66 0 0 25 0 1 0 197910110 4833280 809 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/29264/statm: 1180 809 205 16 0 621 0 Current children cumulated CPU time (s) 50.02 Current children cumulated vsize (Kb) 4720 Child status: 30 Real time (s): 54.6516 CPU time (s): 54.6337 CPU user time (s): 53.8298 CPU system time (s): 0.803877 CPU usage (%): 99.9673 Max. virtual memory (cumulated for all children) (Kb): 4720
Begin job on node30 on Sat Jun 3 08:14:25 UTC 2006 FILE ID= 37457-1149322465 PBS_JOBID= 309424 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-air01.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node30/37457-1149322465/instance-37457-1149322465.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node30/watcher-37457-1149322465 -o ROOT/results/node30/solver-37457-1149322465 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node30/37457-1149322465/instance-37457-1149322465.opb MD5SUM SOLVER= b45add8200bccdf53727749bff226bd1 MD5SUM BENCH= 680b4f0ee3d8470777b24d39af4c8ca0 RANDOM SEED= 26142864 /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 : 3000.216 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 : 3000.216 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: 1849200 kB Buffers: 17956 kB Cached: 123288 kB SwapCached: 3664 kB Active: 27596 kB Inactive: 122360 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1849200 kB SwapTotal: 4192956 kB SwapFree: 4180904 kB Dirty: 220 kB Writeback: 0 kB Mapped: 14720 kB Slab: 42884 kB Committed_AS: 301464 kB PageTables: 1396 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node30 on Sat Jun 3 08:15:20 UTC 2006