Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 1496 | 28.3077 | 28.278 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ MIPLIB/miplib/normalized-reduced-mps-v2-20-10-air01.opb |
MD5SUM | 68d64078750ebeea40444abb8e9568e3 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 1496 |
Best CPU time to get the best result obtained on this benchmark | 0.029994 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 1496 |
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 | 1626 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 524677 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 1626 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 524677 |
Number of bits of the biggest sum of numbers | 20 |
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 Running pbsmodels-v1.31 26.11 o 2537 26.11 o 2186 26.12 o 2149 26.12 o 2071 26.12 o 2048 26.13 o 2043 26.13 o 2041 26.16 o 2001 26.16 o 1999 26.34 o 1958 26.39 o 1771 26.39 o 1663 26.45 o 1662 26.46 o 1584 26.46 o 1572 26.47 o 1561 26.47 o 1556 26.47 o 1554 26.49 o 1506 26.79 o 1503 26.80 o 1496 28.27 s OPTIMUM FOUND 28.27 v x15 x40 x157 x287 x358 x558 -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 28.27 v -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 28.27 v -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 28.27 v -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 28.27 v -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 28.27 v -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 28.27 v -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 28.27 v -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 28.27 v -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 28.27 v -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 28.27 v -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 28.27 v -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 28.27 v -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x288 -x289 -x290 -x291 -x292 28.27 v -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 28.27 v -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 28.27 v -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 28.27 v -x356 -x357 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 28.27 v -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 28.27 v -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 28.27 v -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 28.27 v -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 28.27 v -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 28.27 v -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 28.27 v -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 28.27 v -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 28.27 v -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 28.27 v -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 28.27 v -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 28.27 v -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 28.27 v -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 28.27 v -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 28.27 v -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 28.27 v -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 28.27 v -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734 -x735 28.27 v -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 28.27 v -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771
OK 1496
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/node46/watcher-45398-1149647359 -o ROOT/results/node46/solver-45398-1149647359 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node46/45398-1149647359/instance-45398-1149647359.opb 470383551 ROOT/tmp/node46/45398-1149647359 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.99 1.00 0.93 3/64 12634 /proc/meminfo: memFree=1853552/2055920 swapFree=4192956/4192956 [pid=12634] ppid=12632 vsize=5356 CPUtime=0 /proc/12634/stat : 12634 (runpbsmodels) R 12632 12634 12588 0 -1 4194304 236 0 0 0 0 0 0 0 19 0 1 0 6733689 5484544 204 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 243181257718 0 0 4100 65536 0 0 0 17 1 0 0 /proc/12634/statm: 1339 213 177 169 0 50 0 [startup+10.003 s] /proc/loadavg: 0.99 1.00 0.93 2/68 12639 /proc/meminfo: memFree=1851600/2055920 swapFree=4192956/4192956 [pid=12634] ppid=12632 vsize=5360 CPUtime=0 /proc/12634/stat : 12634 (runpbsmodels) S 12632 12634 12588 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 6733689 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 243181085508 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/12634/statm: 1340 234 195 169 0 51 0 [pid=12635] ppid=12634 vsize=12268 CPUtime=0 /proc/12635/stat : 12635 (pbsmodels-v1.31) S 12634 12634 12588 0 -1 4194304 425 0 0 0 0 0 0 0 18 0 1 0 6733689 12562432 383 18446744073709551615 4194304 4206940 548682069024 18446744073709551615 243189989268 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/12635/statm: 3067 383 293 3 0 167 0 [pid=12636] ppid=12635 vsize=5356 CPUtime=0.07 /proc/12636/stat : 12636 (sh) S 12635 12634 12588 0 -1 4194304 309 572 0 0 0 0 7 0 16 0 1 0 6733690 5484544 227 18446744073709551615 4194304 4889804 548682069040 18446744073709551615 243181085508 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/12636/statm: 1339 227 188 169 0 50 0 [pid=12638] ppid=12636 vsize=2704 CPUtime=9.95 /proc/12638/stat : 12638 (smodels-2.31) R 12636 12634 12588 0 -1 4194304 350 0 0 0 995 0 0 0 25 0 1 0 6733690 2768896 314 18446744073709551615 134512640 134599567 4294956656 18446744073709551615 134532853 0 0 4096 0 0 0 0 17 1 0 0 /proc/12638/statm: 676 314 210 21 0 112 0 [pid=12639] ppid=12636 vsize=12268 CPUtime=0 /proc/12639/stat : 12639 (pbout.new.pl) S 12636 12634 12588 0 -1 4194304 429 0 0 0 0 0 0 0 16 0 1 0 6733690 12562432 389 18446744073709551615 4194304 4206940 548682069056 18446744073709551615 243189985378 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/12639/statm: 3067 389 301 3 0 167 0 Current children cumulated CPU time (s) 10.02 Current children cumulated vsize (Kb) 37956 [startup+20.009 s] /proc/loadavg: 0.99 1.00 0.93 2/68 12639 /proc/meminfo: memFree=1851664/2055920 swapFree=4192956/4192956 [pid=12634] ppid=12632 vsize=5360 CPUtime=0 /proc/12634/stat : 12634 (runpbsmodels) S 12632 12634 12588 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 6733689 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 243181085508 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/12634/statm: 1340 234 195 169 0 51 0 [pid=12635] ppid=12634 vsize=12268 CPUtime=0 /proc/12635/stat : 12635 (pbsmodels-v1.31) S 12634 12634 12588 0 -1 4194304 425 0 0 0 0 0 0 0 18 0 1 0 6733689 12562432 383 18446744073709551615 4194304 4206940 548682069024 18446744073709551615 243189989268 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/12635/statm: 3067 383 293 3 0 167 0 [pid=12636] ppid=12635 vsize=5356 CPUtime=0.07 /proc/12636/stat : 12636 (sh) S 12635 12634 12588 0 -1 4194304 309 572 0 0 0 0 7 0 16 0 1 0 6733690 5484544 227 18446744073709551615 4194304 4889804 548682069040 18446744073709551615 243181085508 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/12636/statm: 1339 227 188 169 0 50 0 [pid=12638] ppid=12636 vsize=2704 CPUtime=19.95 /proc/12638/stat : 12638 (smodels-2.31) R 12636 12634 12588 0 -1 4194304 350 0 0 0 1995 0 0 0 25 0 1 0 6733690 2768896 314 18446744073709551615 134512640 134599567 4294956656 18446744073709551615 134518288 0 0 4096 0 0 0 0 17 1 0 0 /proc/12638/statm: 676 314 210 21 0 112 0 [pid=12639] ppid=12636 vsize=12268 CPUtime=0 /proc/12639/stat : 12639 (pbout.new.pl) S 12636 12634 12588 0 -1 4194304 429 0 0 0 0 0 0 0 16 0 1 0 6733690 12562432 389 18446744073709551615 4194304 4206940 548682069056 18446744073709551615 243189985378 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/12639/statm: 3067 389 301 3 0 167 0 Current children cumulated CPU time (s) 20.02 Current children cumulated vsize (Kb) 37956 Child status: 0 Real time (s): 28.278 CPU time (s): 28.3077 CPU user time (s): 28.2767 CPU system time (s): 0.030995 CPU usage (%): 100.105 Max. virtual memory (cumulated for all children) (Kb): 37956 The end
Begin job on node46 on Wed Jun 7 02:29:19 UTC 2006 FILE ID= 45398-1149647359 PBS_JOBID= 323897 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-air01.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node46/45398-1149647359/instance-45398-1149647359.opb 470383551 ROOT/tmp/node46/45398-1149647359 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node46/watcher-45398-1149647359 -o ROOT/results/node46/solver-45398-1149647359 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node46/45398-1149647359/instance-45398-1149647359.opb 470383551 ROOT/tmp/node46/45398-1149647359 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 68d64078750ebeea40444abb8e9568e3 RANDOM SEED= 470383551 /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: 1853760 kB Buffers: 30460 kB Cached: 112884 kB SwapCached: 0 kB Active: 112736 kB Inactive: 45184 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1853760 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 168 kB Writeback: 0 kB Mapped: 24936 kB Slab: 30264 kB Committed_AS: 55444 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node46 on Wed Jun 7 02:29:48 UTC 2006