Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 66 | 0.370942 | 0.374842 |
Name | normalized-PB06/OPT-SMALLINT/ submitted-PB05/manquinho/routing/normalized-s4-4-3-6pb.opb |
MD5SUM | 417e88f02ffea81dc93d5dcf35453cad |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 66 |
Best CPU time to get the best result obtained on this benchmark | 0.370942 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 66 |
Optimality of the best value was proved | YES |
Number of variables | 624 |
Total number of constraints | 1884 |
Number of constraints which are clauses | 1860 |
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 | 26 |
Number of terms in the objective function | 624 |
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 | 624 |
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 | 624 |
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 0.29/0.37 c starting to Solve 0.29/0.37 c total time = 0.36 0.29/0.37 o 66 0.29/0.37 c quality of integer solution is H 0.29/0.37 s OPTIMUM FOUND 0.29/0.37 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 0.29/0.37 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 0.29/0.37 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 0.29/0.37 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 0.29/0.37 v -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 x124 -x125 -x126 -x127 0.29/0.37 v -x128 -x129 -x130 x131 x132 -x133 -x134 -x135 -x136 -x137 x138 -x139 -x140 -x141 x142 -x143 -x144 -x145 -x146 -x147 -x148 0.29/0.37 v -x149 -x150 -x151 -x152 x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x163 -x164 -x165 -x166 -x167 x168 -x169 0.29/0.37 v -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 x182 -x183 -x184 -x185 x186 -x187 -x188 -x189 -x190 0.29/0.37 v -x191 -x192 x193 -x194 -x195 -x196 x197 x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 x206 -x207 -x208 -x209 -x210 -x211 0.29/0.37 v -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 x226 x227 -x228 -x229 -x230 -x231 -x232 0.29/0.37 v -x233 -x234 x235 -x236 -x237 -x238 x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 x253 0.29/0.37 v -x254 -x255 -x256 x257 -x258 -x259 -x260 x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 x271 -x272 -x273 -x274 0.29/0.37 v x275 x276 x277 -x278 -x279 -x280 x281 -x282 -x283 -x284 -x285 x286 -x287 -x288 -x289 -x290 -x291 x292 x293 -x294 -x295 -x296 0.29/0.37 v -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 x307 -x308 -x309 -x310 x311 -x312 -x313 -x314 -x315 -x316 -x317 0.29/0.37 v -x318 x319 -x320 -x321 -x322 -x323 -x324 -x325 x326 -x327 -x328 -x329 x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 0.29/0.37 v -x339 -x340 -x341 -x342 -x343 -x344 -x345 x346 -x347 -x348 x349 -x350 -x351 -x352 x353 -x354 -x355 -x356 x357 -x358 -x359 0.29/0.37 v -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 0.29/0.37 v x381 -x382 -x383 -x384 x385 x386 x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 0.29/0.37 v -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 0.29/0.37 v -x423 -x424 -x425 -x426 -x427 x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 0.29/0.37 v -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 x464 0.29/0.37 v -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 x485 0.29/0.37 v -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 0.29/0.37 v -x507 -x508 -x509 -x510 x511 x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 0.29/0.37 v -x528 -x529 -x530 -x531 x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 0.29/0.37 v -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 x567 -x568 -x569 0.29/0.37 v -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 0.29/0.37 v x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 0.29/0.37 v -x612 -x613 -x614 x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624
OK 66
/tmp/evaluation/363866-1177033871/instance-363866-1177033871.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node30/watcher-363866-1177033871 -o ROOT/results/node30/solver-363866-1177033871 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/363866-1177033871/instance-363866-1177033871.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 0.98 0.99 3/77 18036 /proc/meminfo: memFree=1797568/2055920 swapFree=4157140/4192956 [pid=18036] ppid=18034 vsize=2644 CPUtime=0 /proc/18036/stat : 18036 (glpPBv3) R 18034 18036 16984 0 -1 0 262 0 0 0 0 0 0 0 18 0 1 0 151302850 2707456 232 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7483095 0 0 4096 0 0 0 0 17 0 0 0 /proc/18036/statm: 661 232 192 40 0 76 0 [startup+0.075134 s] /proc/loadavg: 0.92 0.98 0.99 3/77 18036 /proc/meminfo: memFree=1797568/2055920 swapFree=4157140/4192956 [pid=18036] ppid=18034 vsize=3836 CPUtime=0.07 /proc/18036/stat : 18036 (glpPBv3) R 18034 18036 16984 0 -1 0 608 0 0 0 7 0 0 0 18 0 1 0 151302850 3928064 577 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/18036/statm: 959 577 221 40 0 374 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 3836 [startup+0.101136 s] /proc/loadavg: 0.92 0.98 0.99 3/77 18036 /proc/meminfo: memFree=1797568/2055920 swapFree=4157140/4192956 [pid=18036] ppid=18034 vsize=3964 CPUtime=0.09 /proc/18036/stat : 18036 (glpPBv3) R 18034 18036 16984 0 -1 0 623 0 0 0 9 0 0 0 18 0 1 0 151302850 4059136 592 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/18036/statm: 991 592 221 40 0 406 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3964 [startup+0.301147 s] /proc/loadavg: 0.92 0.98 0.99 3/77 18036 /proc/meminfo: memFree=1797568/2055920 swapFree=4157140/4192956 [pid=18036] ppid=18034 vsize=5100 CPUtime=0.29 /proc/18036/stat : 18036 (glpPBv3) R 18034 18036 16984 0 -1 0 928 0 0 0 29 0 0 0 19 0 1 0 151302850 5222400 882 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543445 0 0 4096 0 0 0 0 17 0 0 0 /proc/18036/statm: 1275 882 227 40 0 690 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5100 Solver just ended. Dumping a history of the last processes samples Child status: 30 Real time (s): 0.374842 CPU time (s): 0.370942 CPU user time (s): 0.368943 CPU system time (s): 0.001999 CPU usage (%): 98.9596 Max. virtual memory (cumulated for all children) (KiB): 5100 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.368943 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 946 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= 2 runsolver used 0.000999 second user time and 0.007998 second system time The end
Begin job on node30 on Fri Apr 20 01:51:12 UTC 2007 IDJOB= 363866 IDBENCH= 2032 IDSOLVER= 166 FILE ID= node30/363866-1177033871 PBS_JOBID= 4630617 Free space on /tmp= 66394 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-6pb.opb COMMAND LINE= glpPBv3 /tmp/evaluation/363866-1177033871/instance-363866-1177033871.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-363866-1177033871 -o ROOT/results/node30/conversion-363866-1177033871 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363866-1177033871/instance-363866-1177033871.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node30/watcher-363866-1177033871 -o ROOT/results/node30/solver-363866-1177033871 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/363866-1177033871/instance-363866-1177033871.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 417e88f02ffea81dc93d5dcf35453cad RANDOM SEED= 122270985 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node30.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 : 3000.218 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 : 3000.218 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: 1797976 kB Buffers: 55456 kB Cached: 136096 kB SwapCached: 15168 kB Active: 113148 kB Inactive: 102544 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1797976 kB SwapTotal: 4192956 kB SwapFree: 4157140 kB Dirty: 2552 kB Writeback: 0 kB Mapped: 30972 kB Slab: 27836 kB Committed_AS: 3398288 kB PageTables: 1780 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= 66394 MiB End job on node30 on Fri Apr 20 01:51:12 UTC 2007