Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 62 | 0.222965 | 0.226792 |
Name | normalized-PB06/OPT-SMALLINT/ submitted-PB05/manquinho/routing/normalized-s4-4-3-3pb.opb |
MD5SUM | c2400ec88bd2efb16a03934d0b4c43da |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 62 |
Best CPU time to get the best result obtained on this benchmark | 0.222965 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 62 |
Optimality of the best value was proved | YES |
Number of variables | 648 |
Total number of constraints | 1954 |
Number of constraints which are clauses | 1930 |
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 | 27 |
Number of terms in the objective function | 648 |
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 | 648 |
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 | 648 |
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 0.19/0.22 c starting to Solve 0.19/0.22 c total time = 0.21 0.19/0.22 o 62 0.19/0.22 c quality of integer solution is H 0.19/0.22 s OPTIMUM FOUND 0.19/0.22 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 0.19/0.22 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 0.19/0.22 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 0.19/0.22 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 -x106 0.19/0.22 v -x107 -x108 -x109 x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 0.19/0.22 v x128 -x129 -x130 -x131 -x132 x133 -x134 -x135 -x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 0.19/0.22 v -x149 -x150 -x151 -x152 -x153 x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 0.19/0.22 v -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 x178 -x179 -x180 -x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 x189 -x190 0.19/0.22 v -x191 -x192 -x193 -x194 -x195 -x196 x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 x210 -x211 0.19/0.22 v -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 0.19/0.22 v -x233 x234 -x235 -x236 -x237 x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 x247 -x248 -x249 -x250 -x251 -x252 -x253 0.19/0.22 v -x254 -x255 -x256 x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 0.19/0.22 v -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 x295 0.19/0.22 v -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 0.19/0.22 v -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 x328 -x329 -x330 -x331 x332 -x333 -x334 -x335 x336 x337 0.19/0.22 v -x338 -x339 -x340 x341 x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 x350 -x351 -x352 -x353 -x354 -x355 x356 -x357 -x358 0.19/0.22 v -x359 x360 x361 x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 0.19/0.22 v -x380 -x381 -x382 -x383 -x384 -x385 x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 x399 -x400 0.19/0.22 v -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 0.19/0.22 v -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 x430 -x431 -x432 -x433 -x434 -x435 x436 x437 x438 -x439 -x440 -x441 -x442 0.19/0.22 v -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 x457 x458 x459 -x460 -x461 -x462 -x463 0.19/0.22 v -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 0.19/0.22 v -x485 -x486 -x487 x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 x503 -x504 -x505 0.19/0.22 v -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 0.19/0.22 v -x527 -x528 -x529 -x530 x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 x544 -x545 -x546 -x547 0.19/0.22 v -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 0.19/0.22 v -x569 -x570 -x571 -x572 x573 -x574 -x575 -x576 -x577 -x578 x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 0.19/0.22 v -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 0.19/0.22 v -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 0.19/0.22 v -x632 x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648
OK 62
/tmp/evaluation/363782-1177032816/instance-363782-1177032816.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node52/watcher-363782-1177032816 -o ROOT/results/node52/solver-363782-1177032816 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/363782-1177032816/instance-363782-1177032816.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: 0.92 0.97 0.98 3/64 17539 /proc/meminfo: memFree=1820428/2055920 swapFree=4182956/4192956 [pid=17539] ppid=17537 vsize=2644 CPUtime=0 /proc/17539/stat : 17539 (glpPBv3) R 17537 17539 17084 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 58126725 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4775639 0 0 4096 0 0 0 0 17 1 0 0 /proc/17539/statm: 661 228 192 40 0 76 0 [startup+0.054993 s] /proc/loadavg: 0.92 0.97 0.98 3/64 17539 /proc/meminfo: memFree=1820428/2055920 swapFree=4182956/4192956 [pid=17539] ppid=17537 vsize=3996 CPUtime=0.05 /proc/17539/stat : 17539 (glpPBv3) R 17537 17539 17084 0 -1 0 616 0 0 0 5 0 0 0 18 0 1 0 58126725 4091904 585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/17539/statm: 999 585 221 40 0 414 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 3996 [startup+0.101995 s] /proc/loadavg: 0.92 0.97 0.98 3/64 17539 /proc/meminfo: memFree=1820428/2055920 swapFree=4182956/4192956 [pid=17539] ppid=17537 vsize=3996 CPUtime=0.09 /proc/17539/stat : 17539 (glpPBv3) R 17537 17539 17084 0 -1 0 630 0 0 0 9 0 0 0 18 0 1 0 58126725 4091904 599 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/17539/statm: 999 599 221 40 0 414 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3996 Solver just ended. Dumping a history of the last processes samples [startup+0.202001 s] /proc/loadavg: 0.92 0.97 0.98 3/64 17539 /proc/meminfo: memFree=1820428/2055920 swapFree=4182956/4192956 [pid=17539] ppid=17537 vsize=5068 CPUtime=0.19 /proc/17539/stat : 17539 (glpPBv3) R 17537 17539 17084 0 -1 0 930 0 0 0 19 0 0 0 18 0 1 0 58126725 5189632 884 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/17539/statm: 1267 884 227 40 0 682 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 5068 Child status: 30 Real time (s): 0.226792 CPU time (s): 0.222965 CPU user time (s): 0.218966 CPU system time (s): 0.003999 CPU usage (%): 98.3125 Max. virtual memory (cumulated for all children) (KiB): 5068 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.218966 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 940 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= 1 runsolver used 0 second user time and 0.009998 second system time The end
Begin job on node52 on Fri Apr 20 01:33:36 UTC 2007 IDJOB= 363782 IDBENCH= 2025 IDSOLVER= 166 FILE ID= node52/363782-1177032816 PBS_JOBID= 4630651 Free space on /tmp= 66311 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-3pb.opb COMMAND LINE= glpPBv3 /tmp/evaluation/363782-1177032816/instance-363782-1177032816.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-363782-1177032816 -o ROOT/results/node52/conversion-363782-1177032816 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363782-1177032816/instance-363782-1177032816.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-363782-1177032816 -o ROOT/results/node52/solver-363782-1177032816 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/363782-1177032816/instance-363782-1177032816.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= c2400ec88bd2efb16a03934d0b4c43da RANDOM SEED= 331395424 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node52.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 : 3000.236 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 : 3000.236 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: 1820772 kB Buffers: 18096 kB Cached: 168084 kB SwapCached: 3744 kB Active: 24964 kB Inactive: 170724 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1820772 kB SwapTotal: 4192956 kB SwapFree: 4182956 kB Dirty: 2336 kB Writeback: 0 kB Mapped: 15508 kB Slab: 25372 kB Committed_AS: 1657572 kB PageTables: 1484 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= 66311 MiB End job on node52 on Fri Apr 20 01:33:37 UTC 2007