Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 62 | 0.463929 | 0.466732 |
Name | normalized-PB06/OPT-SMALLINT/ submitted-PB05/manquinho/routing/normalized-s4-4-3-1pb.opb |
MD5SUM | 7070b0ccf5287a23c61644383564c46b |
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 | 0.276957 |
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 | 672 |
Total number of constraints | 2028 |
Number of constraints which are clauses | 2004 |
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 | 28 |
Number of terms in the objective function | 672 |
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 | 672 |
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 | 672 |
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 bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT 0.00/0.00 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/363821-1177033449/instance-363821-1177033449.opb 0.00/0.00 c File size is 73067 bytes. 0.00/0.01 c Highest Coefficient sum: 672 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.013 s 0.00/0.01 c Var: 672 Constr: 2028 2004/24/0 Lit: 6710 Watch. Lit: 4632 0.00/0.01 c Obj. Vars: 672 (100 % of total variables) 0.00/0.02 c Pre-processing Time: 0.022 s 0.08/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.08/0.10 c 0 560 1804 6262 3 4184 6193 0 0 0.02 0.08/0.10 c Initial Lower Bound: 62 0.08/0.10 c Initial Path Cost: 14 0.19/0.30 c 100 560 1904 7459 3 4384 6813 100 980 0.10 0.19/0.30 c 251 560 2055 8729 4 4686 7495 251 2281 0.11 0.19/0.30 c 476 560 2280 11216 4 5136 8245 476 3901 0.12 0.19/0.30 c 818 560 2622 15488 5 5820 9070 818 5680 0.14 0.19/0.30 c 1329 560 3133 23805 7 6842 9978 1329 7342 0.18 0.19/0.30 c 2093 560 3897 39632 10 8370 10976 2093 8439 0.25 0.19/0.30 o 70 0.295 0.39/0.42 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.42 c 2577 560 4382 48041 10 9835 7285 2578 8706 0.30 0.39/0.42 o 66 0.415 * 0.39/0.46 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.46 c 2577 560 4383 48587 11 10332 7285 2579 6209 0.41 0.39/0.46 o 62 0.459 * 0.39/0.46 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.46 c 2577 560 4384 49133 11 10832 7285 2580 5614 0.46 0.39/0.46 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 0.39/0.46 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 -x56 0.39/0.46 v -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 -x82 0.39/0.46 v -x83 -x84 -x85 -x86 -x87 -x88 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 0.39/0.46 v -x108 -x109 -x110 x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 0.39/0.46 v -x129 -x130 x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 -x147 x148 -x149 0.39/0.46 v -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 0.39/0.46 v -x171 -x172 -x173 -x174 -x175 x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x190 -x191 0.39/0.46 v -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 x204 -x205 -x206 x207 -x208 -x209 -x210 x211 -x212 0.39/0.46 v -x213 -x214 x215 -x216 -x217 -x218 -x219 -x220 x221 x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 0.39/0.46 v x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 0.39/0.46 v -x255 -x256 -x257 -x258 -x259 x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 x274 x275 0.39/0.46 v -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 x287 -x288 -x289 x290 -x291 -x292 -x293 -x294 -x295 -x296 0.39/0.46 v -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 x313 -x314 -x315 -x316 -x317 0.39/0.46 v -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 x326 -x327 -x328 -x329 x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 0.39/0.46 v -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 0.39/0.46 v -x360 -x361 x362 x363 x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 x374 -x375 -x376 -x377 -x378 -x379 -x380 0.39/0.46 v -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 x391 -x392 -x393 -x394 -x395 -x396 x397 -x398 -x399 -x400 x401 0.39/0.46 v -x402 -x403 -x404 -x405 x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 0.39/0.46 v -x423 -x424 -x425 -x426 -x427 x428 -x429 -x430 -x431 x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 0.39/0.46 v -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 0.39/0.46 v -x465 -x466 -x467 x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 0.39/0.46 v -x486 -x487 -x488 x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 0.39/0.46 v -x507 -x508 -x509 -x510 -x511 -x512 x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 0.39/0.46 v -x528 x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 0.39/0.46 v -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 x564 -x565 -x566 -x567 -x568 -x569 0.39/0.46 v -x570 -x571 -x572 -x573 -x574 -x575 -x576 x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 0.39/0.46 v -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 0.39/0.46 v -x612 -x613 -x614 -x615 x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 x627 -x628 -x629 -x630 -x631 -x632 0.39/0.46 v -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 x651 -x652 -x653 0.39/0.46 v -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 0.39/0.46 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.39/0.46 c 9 2578 778 5531 4387 49138 2583 5604 0.46 0.39/0.46 c Objective: 62 0.39/0.46 s OPTIMUM FOUND 0.39/0.46 c Total time: 0.46 s
OK 62
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node35/watcher-363821-1177033449 -o ROOT/results/node35/solver-363821-1177033449 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/363821-1177033449/instance-363821-1177033449.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: 1.00 1.00 1.00 3/77 26554 /proc/meminfo: memFree=1836560/2055920 swapFree=4151140/4192956 [pid=26554] ppid=26552 vsize=11808 CPUtime=0 /proc/26554/stat : 26554 (bsolo3.0.16) R 26552 26554 25654 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 151260384 12091392 336 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26554/statm: 2952 336 281 324 0 2003 0 [startup+0.0950591 s] /proc/loadavg: 1.00 1.00 1.00 3/77 26554 /proc/meminfo: memFree=1836560/2055920 swapFree=4151140/4192956 [pid=26554] ppid=26552 vsize=6788 CPUtime=0.08 /proc/26554/stat : 26554 (bsolo3.0.16) R 26552 26554 25654 0 -1 4194304 984 0 0 0 8 0 0 0 18 0 1 0 151260384 6950912 872 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135311589 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26554/statm: 1697 872 388 324 0 766 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 6788 [startup+0.101059 s] /proc/loadavg: 1.00 1.00 1.00 3/77 26554 /proc/meminfo: memFree=1836560/2055920 swapFree=4151140/4192956 [pid=26554] ppid=26552 vsize=5004 CPUtime=0.09 /proc/26554/stat : 26554 (bsolo3.0.16) R 26552 26554 25654 0 -1 4194304 1084 0 0 0 9 0 0 0 18 0 1 0 151260384 5124096 724 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134574233 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26554/statm: 1251 724 393 324 0 320 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5004 [startup+0.301082 s] /proc/loadavg: 1.00 1.00 1.00 3/77 26554 /proc/meminfo: memFree=1836560/2055920 swapFree=4151140/4192956 [pid=26554] ppid=26552 vsize=5840 CPUtime=0.29 /proc/26554/stat : 26554 (bsolo3.0.16) R 26552 26554 25654 0 -1 4194304 1281 0 0 0 29 0 0 0 19 0 1 0 151260384 5980160 921 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134822286 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26554/statm: 1460 927 394 324 0 529 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5840 Solver just ended. Dumping a history of the last processes samples [startup+0.401095 s] /proc/loadavg: 1.00 1.00 1.00 3/77 26554 /proc/meminfo: memFree=1836560/2055920 swapFree=4151140/4192956 [pid=26554] ppid=26552 vsize=8120 CPUtime=0.39 /proc/26554/stat : 26554 (bsolo3.0.16) R 26552 26554 25654 0 -1 4194304 3116 0 0 0 38 1 0 0 20 0 1 0 151260384 8314880 1089 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135324671 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26554/statm: 2030 1089 394 324 0 1099 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 8120 Child status: 0 Real time (s): 0.466732 CPU time (s): 0.463929 CPU user time (s): 0.439933 CPU system time (s): 0.023996 CPU usage (%): 99.3995 Max. virtual memory (cumulated for all children) (KiB): 8120 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.439933 system time used= 0.023996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4168 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= 9 runsolver used 0.001999 second user time and 0.006998 second system time The end
Begin job on node35 on Fri Apr 20 01:44:10 UTC 2007 IDJOB= 363821 IDBENCH= 2029 IDSOLVER= 163 FILE ID= node35/363821-1177033449 PBS_JOBID= 4630655 Free space on /tmp= 66302 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-1pb.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/363821-1177033449/instance-363821-1177033449.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node35/watcher-363821-1177033449 -o ROOT/results/node35/solver-363821-1177033449 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/363821-1177033449/instance-363821-1177033449.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 7070b0ccf5287a23c61644383564c46b RANDOM SEED= 95817602 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node35.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 : 3000.232 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 : 3000.232 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: 1836968 kB Buffers: 24724 kB Cached: 128628 kB SwapCached: 9032 kB Active: 62364 kB Inactive: 115260 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1836968 kB SwapTotal: 4192956 kB SwapFree: 4151140 kB Dirty: 4552 kB Writeback: 0 kB Mapped: 31128 kB Slab: 26664 kB Committed_AS: 2424856 kB PageTables: 1996 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= 66302 MiB End job on node35 on Fri Apr 20 01:44:10 UTC 2007