Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 64 | 42.2106 | 42.2284 |
Name | normalized-PB06/OPT-SMALLINT/ submitted-PB05/manquinho/routing/normalized-s4-4-3-2pb.opb |
MD5SUM | 135acf1f05855c365b3d13b378debe22 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 64 |
Best CPU time to get the best result obtained on this benchmark | 0.359945 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 64 |
Optimality of the best value was proved | YES |
Number of variables | 648 |
Total number of constraints | 1952 |
Number of constraints which are clauses | 1928 |
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 c Pueblo version 1.4 (September 2005) 0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00 c by Hossein Sheini 0.04 c starting to Solve 0.04 c #variables read: 648 - #constraints read: 1953 0.04 o 70 0.04 o 68 0.78 o 66 5.92 o 64 42.22 c optimum objective found = 64 42.22 c total time : 42.21 s 42.22 s OPTIMUM FOUND 42.22 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 -x29 42.22 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 42.22 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 42.22 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 42.22 v -x107 -x108 -x109 -x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 42.22 v -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 -x147 -x148 42.22 v -x149 -x150 -x151 -x152 -x153 -x154 x155 x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 -x169 42.22 v -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 x180 -x181 -x182 -x183 x184 -x185 -x186 -x187 x188 -x189 -x190 42.22 v -x191 x192 -x193 x194 x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 x206 -x207 -x208 -x209 x210 -x211 -x212 42.22 v -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 x228 -x229 -x230 -x231 -x232 -x233 42.22 v -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 x247 x248 -x249 -x250 -x251 -x252 -x253 -x254 42.22 v -x255 -x256 -x257 -x258 x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 x272 x273 -x274 -x275 42.22 v -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 42.22 v -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 42.22 v -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 x331 -x332 -x333 -x334 x335 -x336 -x337 -x338 42.22 v -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 x358 -x359 42.22 v -x360 x361 x362 -x363 -x364 -x365 x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 x375 -x376 -x377 -x378 -x379 -x380 42.22 v -x381 -x382 -x383 -x384 -x385 -x386 -x387 x388 x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 42.22 v -x402 x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 42.22 v -x423 x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 42.22 v -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 42.22 v -x465 -x466 -x467 -x468 x469 -x470 -x471 -x472 x473 -x474 -x475 -x476 x477 -x478 -x479 -x480 x481 -x482 -x483 -x484 -x485 42.22 v -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 42.22 v -x507 -x508 -x509 -x510 -x511 -x512 x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 42.22 v x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 x548 42.22 v -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 42.22 v -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 x586 -x587 -x588 -x589 -x590 42.22 v -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 x605 -x606 -x607 -x608 -x609 -x610 -x611 42.22 v -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 42.22 v -x633 -x634 -x635 -x636 -x637 -x638 -x639 x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648
OK 64
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/node26/watcher-36822-1149402808 -o ROOT/results/node26/solver-36822-1149402808 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node26/36822-1149402808/instance-36822-1149402808.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.97 0.98 2/64 3158 /proc/meminfo: memFree=1648472/2055920 swapFree=4192812/4192956 [pid=3158] ppid=3156 vsize=2328 CPUtime=0 /proc/3158/stat : 3158 (Pueblo) R 3156 3158 3112 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 23451743 2383872 92 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 12595288 0 0 4096 0 0 0 0 17 1 0 0 /proc/3158/statm: 582 104 90 16 0 11 0 [startup+10.002 s] /proc/loadavg: 0.93 0.97 0.98 2/64 3158 /proc/meminfo: memFree=1645736/2055920 swapFree=4192812/4192956 [pid=3158] ppid=3156 vsize=5032 CPUtime=9.98 /proc/3158/stat : 3158 (Pueblo) R 3156 3158 3112 0 -1 4194304 1183 0 0 0 997 1 0 0 25 0 1 0 23451743 5152768 884 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/3158/statm: 1258 884 205 16 0 699 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 5032 [startup+20.008 s] /proc/loadavg: 0.94 0.97 0.98 2/64 3158 /proc/meminfo: memFree=1645480/2055920 swapFree=4192812/4192956 [pid=3158] ppid=3156 vsize=5368 CPUtime=20 /proc/3158/stat : 3158 (Pueblo) R 3156 3158 3112 0 -1 4194304 1450 0 0 0 1997 3 0 0 25 0 1 0 23451743 5496832 944 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528702 0 0 4096 0 0 0 0 17 1 0 0 /proc/3158/statm: 1342 944 205 16 0 783 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 5368 [startup+30.014 s] /proc/loadavg: 0.95 0.97 0.98 2/64 3158 /proc/meminfo: memFree=1644904/2055920 swapFree=4192812/4192956 [pid=3158] ppid=3156 vsize=6068 CPUtime=29.99 /proc/3158/stat : 3158 (Pueblo) R 3156 3158 3112 0 -1 4194304 1823 0 0 0 2996 3 0 0 25 0 1 0 23451743 6213632 1128 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0 /proc/3158/statm: 1517 1128 205 16 0 958 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 6068 [startup+40.02 s] /proc/loadavg: 0.95 0.97 0.98 2/64 3158 /proc/meminfo: memFree=1644968/2055920 swapFree=4192812/4192956 [pid=3158] ppid=3156 vsize=6068 CPUtime=39.99 /proc/3158/stat : 3158 (Pueblo) R 3156 3158 3112 0 -1 4194304 1823 0 0 0 3995 4 0 0 25 0 1 0 23451743 6213632 1128 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/3158/statm: 1517 1128 205 16 0 958 0 Current children cumulated CPU time (s) 39.99 Current children cumulated vsize (Kb) 6068 Child status: 30 Real time (s): 42.2284 CPU time (s): 42.2106 CPU user time (s): 42.1576 CPU system time (s): 0.052991 CPU usage (%): 99.9579 Max. virtual memory (cumulated for all children) (Kb): 6068
Begin job on node26 on Sun Jun 4 06:33:28 UTC 2006 FILE ID= 36822-1149402808 PBS_JOBID= 314139 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-2pb.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node26/36822-1149402808/instance-36822-1149402808.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node26/watcher-36822-1149402808 -o ROOT/results/node26/solver-36822-1149402808 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node26/36822-1149402808/instance-36822-1149402808.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 135acf1f05855c365b3d13b378debe22 RANDOM SEED= 182529907 /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 : 3000.247 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 : 3000.247 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: 1648680 kB Buffers: 23628 kB Cached: 322620 kB SwapCached: 144 kB Active: 41236 kB Inactive: 319672 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1648680 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 148 kB Writeback: 0 kB Mapped: 24912 kB Slab: 32396 kB Committed_AS: 309916 kB PageTables: 1408 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node26 on Sun Jun 4 06:34:11 UTC 2006