Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 60 | 0.434933 | 0.43601 |
Name | normalized-PB06/OPT-SMALLINT/ submitted-PB05/manquinho/routing/normalized-s4-4-3-5pb.opb |
MD5SUM | 1aa6e41099a7aa87ffa226b4eaa264d0 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 60 |
Best CPU time to get the best result obtained on this benchmark | 0.434933 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 60 |
Optimality of the best value was proved | YES |
Number of variables | 720 |
Total number of constraints | 2168 |
Number of constraints which are clauses | 2144 |
Number of constraints which are cardinality constraints (but not clauses) | 24 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 30 |
Number of terms in the objective function | 720 |
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 | 720 |
Number of bits of the sum of numbers in the objective function | 10 |
Biggest number in a constraint | 3 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 720 |
Number of bits of the biggest sum of numbers | 10 |
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 0.39/0.43 c starting to Solve 0.39/0.43 c total time = 0.43 0.39/0.43 o 60 0.39/0.43 c quality of integer solution is H 0.39/0.43 s OPTIMUM FOUND 0.39/0.43 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 0.39/0.43 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 -x55 0.39/0.43 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 0.39/0.43 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 0.39/0.43 v -x106 x107 x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 0.39/0.43 v x127 x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 x141 -x142 -x143 -x144 -x145 -x146 -x147 0.39/0.43 v -x148 x149 x150 x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 x162 -x163 -x164 -x165 -x166 -x167 -x168 0.39/0.43 v -x169 -x170 -x171 x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 x186 -x187 -x188 -x189 0.39/0.43 v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 0.39/0.43 v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 0.39/0.43 v -x232 -x233 -x234 -x235 -x236 -x237 x238 -x239 -x240 x241 -x242 -x243 -x244 x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 0.39/0.43 v -x253 x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 x268 -x269 -x270 -x271 -x272 -x273 0.39/0.43 v -x274 -x275 -x276 -x277 -x278 -x279 -x280 x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 0.39/0.43 v -x295 -x296 -x297 -x298 -x299 x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 x312 -x313 -x314 -x315 0.39/0.43 v -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 x326 -x327 -x328 -x329 x330 -x331 -x332 -x333 x334 -x335 -x336 0.39/0.43 v -x337 -x338 -x339 x340 x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 x355 -x356 -x357 0.39/0.43 v -x358 x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 0.39/0.43 v x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 0.39/0.43 v -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 x416 -x417 -x418 -x419 -x420 0.39/0.43 v -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 0.39/0.43 v -x442 x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 0.39/0.43 v x463 x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 0.39/0.43 v -x484 -x485 -x486 -x487 -x488 -x489 -x490 x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 x503 -x504 0.39/0.43 v -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 x523 -x524 -x525 0.39/0.43 v -x526 x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 x537 -x538 -x539 -x540 -x541 -x542 -x543 x544 -x545 -x546 0.39/0.43 v -x547 x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 x567 0.39/0.43 v -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 0.39/0.43 v -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 0.39/0.43 v -x610 -x611 -x612 x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 0.39/0.43 v -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 x640 -x641 -x642 -x643 x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 0.39/0.43 v -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 0.39/0.43 v -x673 -x674 x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 0.39/0.43 v -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 0.39/0.43 v -x715 -x716 -x717 -x718 -x719 -x720
OK 60
/tmp/evaluation/363796-1177033173/instance-363796-1177033173.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node57/watcher-363796-1177033173 -o ROOT/results/node57/solver-363796-1177033173 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/363796-1177033173/instance-363796-1177033173.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: 0.93 1.00 0.99 3/64 6668 /proc/meminfo: memFree=1787288/2055920 swapFree=4183112/4192956 [pid=6668] ppid=6666 vsize=2644 CPUtime=0 /proc/6668/stat : 6668 (glpPBv3) R 6666 6668 20730 0 -1 0 260 0 0 0 0 0 0 0 18 0 1 0 144453293 2707456 230 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 1 0 0 /proc/6668/statm: 661 230 192 40 0 76 0 [startup+0.079491 s] /proc/loadavg: 0.93 1.00 0.99 3/64 6668 /proc/meminfo: memFree=1787288/2055920 swapFree=4183112/4192956 [pid=6668] ppid=6666 vsize=4144 CPUtime=0.07 /proc/6668/stat : 6668 (glpPBv3) R 6666 6668 20730 0 -1 0 653 0 0 0 7 0 0 0 18 0 1 0 144453293 4243456 622 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6668/statm: 1036 622 221 40 0 451 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 4144 [startup+0.101494 s] /proc/loadavg: 0.93 1.00 0.99 3/64 6668 /proc/meminfo: memFree=1787288/2055920 swapFree=4183112/4192956 [pid=6668] ppid=6666 vsize=4144 CPUtime=0.09 /proc/6668/stat : 6668 (glpPBv3) R 6666 6668 20730 0 -1 0 653 0 0 0 9 0 0 0 18 0 1 0 144453293 4243456 622 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6668/statm: 1036 622 221 40 0 451 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4144 [startup+0.301511 s] /proc/loadavg: 0.93 1.00 0.99 3/64 6668 /proc/meminfo: memFree=1787288/2055920 swapFree=4183112/4192956 [pid=6668] ppid=6666 vsize=5308 CPUtime=0.29 /proc/6668/stat : 6668 (glpPBv3) R 6666 6668 20730 0 -1 0 974 0 0 0 29 0 0 0 19 0 1 0 144453293 5435392 936 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0 /proc/6668/statm: 1327 936 227 40 0 742 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5308 Solver just ended. Dumping a history of the last processes samples [startup+0.401519 s] /proc/loadavg: 0.93 1.00 0.99 3/64 6668 /proc/meminfo: memFree=1787288/2055920 swapFree=4183112/4192956 [pid=6668] ppid=6666 vsize=5308 CPUtime=0.39 /proc/6668/stat : 6668 (glpPBv3) R 6666 6668 20730 0 -1 0 974 0 0 0 39 0 0 0 19 0 1 0 144453293 5435392 936 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0 /proc/6668/statm: 1327 936 227 40 0 742 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 5308 Child status: 30 Real time (s): 0.43601 CPU time (s): 0.434933 CPU user time (s): 0.429934 CPU system time (s): 0.004999 CPU usage (%): 99.753 Max. virtual memory (cumulated for all children) (KiB): 5308 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.429934 system time used= 0.004999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 984 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= 12 involuntary context switches= 0 runsolver used 0.003999 second user time and 0.003999 second system time The end
Begin job on node57 on Fri Apr 20 01:39:33 UTC 2007 IDJOB= 363796 IDBENCH= 2026 IDSOLVER= 166 FILE ID= node57/363796-1177033173 PBS_JOBID= 4630615 Free space on /tmp= 66454 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-5pb.opb COMMAND LINE= glpPBv3 /tmp/evaluation/363796-1177033173/instance-363796-1177033173.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-363796-1177033173 -o ROOT/results/node57/conversion-363796-1177033173 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363796-1177033173/instance-363796-1177033173.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node57/watcher-363796-1177033173 -o ROOT/results/node57/solver-363796-1177033173 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/363796-1177033173/instance-363796-1177033173.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 1aa6e41099a7aa87ffa226b4eaa264d0 RANDOM SEED= 707055876 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node57.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 : 3000.239 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 : 3000.239 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: 1787696 kB Buffers: 60840 kB Cached: 155636 kB SwapCached: 3368 kB Active: 88880 kB Inactive: 140848 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1787696 kB SwapTotal: 4192956 kB SwapFree: 4183112 kB Dirty: 2344 kB Writeback: 0 kB Mapped: 18952 kB Slab: 24568 kB Committed_AS: 2474980 kB PageTables: 1416 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= 66454 MiB End job on node57 on Fri Apr 20 01:39:34 UTC 2007