Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 60 | 0.119981 | 0.121955 |
Name | normalized-PB06/OPT-SMALLINT/ submitted-PB05/manquinho/routing/normalized-s4-4-3-4pb.opb |
MD5SUM | 8521955d0869ff4fe0390118a5fbc0f9 |
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 | 0.119981 |
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 | 696 |
Total number of constraints | 2096 |
Number of constraints which are clauses | 2072 |
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 | 29 |
Number of terms in the objective function | 696 |
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 | 696 |
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 | 696 |
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 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/432910-1177952211/instance-432910-1177952211.opb 0.00/0.00 c File size is 75430 bytes. 0.00/0.01 c Highest Coefficient sum: 696 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.014 s 0.00/0.01 c Var: 696 Constr: 2096 2072/24/0 Lit: 6922 Watch. Lit: 4792 0.00/0.01 c Obj. Vars: 696 (100 % of total variables) 0.00/0.02 c Pre-processing Time: 0.024 s 0.05/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.05/0.10 c 0 580 1864 6458 3 4328 6645 0 0 0.02 0.05/0.10 c Initial Lower Bound: 60 0.05/0.10 c Initial Path Cost: 16 0.09/0.10 c 100 580 1964 7460 3 4528 7310 100 1000 0.10 0.09/0.10 o 72 0.105 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 146 580 2011 8691 4 5135 7773 147 1390 0.10 0.09/0.11 o 60 0.111 * 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 146 580 2012 9255 4 5658 7773 148 1303 0.11 0.09/0.11 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 0.09/0.11 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 0.09/0.11 v -x55 -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 0.09/0.11 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 0.09/0.11 v x107 -x108 -x109 -x110 -x111 -x112 x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 0.09/0.11 v x128 x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 0.09/0.11 v -x149 -x150 -x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 0.09/0.11 v -x170 -x171 -x172 -x173 -x174 -x175 x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 0.09/0.11 v -x191 -x192 x193 x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 x207 -x208 -x209 -x210 -x211 0.09/0.11 v -x212 -x213 -x214 -x215 -x216 -x217 x218 x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 x232 0.09/0.11 v -x233 -x234 -x235 x236 -x237 -x238 -x239 -x240 -x241 -x242 x243 -x244 x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 0.09/0.11 v -x254 x255 -x256 -x257 x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 0.09/0.11 v x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 0.09/0.11 v -x296 -x297 -x298 -x299 -x300 x301 -x302 -x303 -x304 x305 -x306 -x307 -x308 x309 -x310 -x311 -x312 -x313 x314 x315 -x316 -x317 0.09/0.11 v -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 0.09/0.11 v -x339 -x340 x341 x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 x352 -x353 x354 -x355 -x356 -x357 -x358 -x359 0.09/0.11 v -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 0.09/0.11 v -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 x396 -x397 -x398 -x399 -x400 -x401 0.09/0.11 v -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 0.09/0.11 v -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 x432 -x433 -x434 -x435 -x436 -x437 x438 -x439 -x440 -x441 -x442 -x443 0.09/0.11 v -x444 -x445 -x446 -x447 x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 0.09/0.11 v -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 x480 -x481 -x482 -x483 -x484 -x485 0.09/0.11 v -x486 x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 0.09/0.11 v -x507 -x508 -x509 -x510 -x511 -x512 x513 x514 x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 x527 0.09/0.11 v -x528 x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 0.09/0.11 v -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 0.09/0.11 v -x570 -x571 -x572 -x573 -x574 -x575 -x576 x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 x589 -x590 0.09/0.11 v -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 0.09/0.11 v -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 0.09/0.11 v -x633 x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 0.09/0.11 v -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 x670 -x671 -x672 -x673 -x674 0.09/0.11 v -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 x694 -x695 0.09/0.11 v -x696 0.09/0.11 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.11 c 3 147 54 852 2015 9257 151 1278 0.12 0.09/0.11 c Objective: 60 0.09/0.11 s OPTIMUM FOUND 0.09/0.11 c Total time: 0.115 s
OK 60
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node9/watcher-432910-1177952211 -o ROOT/results/node9/solver-432910-1177952211 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432910-1177952211/instance-432910-1177952211.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: 0.99 1.02 0.94 3/77 20821 /proc/meminfo: memFree=1851680/2055920 swapFree=4145476/4192956 [pid=20821] ppid=20819 vsize=11812 CPUtime=0 /proc/20821/stat : 20821 (bsolo3.0.17) R 20819 20821 19555 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 271258670 12095488 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20821/statm: 2953 334 279 324 0 2004 0 [startup+0.060586 s] /proc/loadavg: 0.99 1.02 0.94 3/77 20821 /proc/meminfo: memFree=1851680/2055920 swapFree=4145476/4192956 [pid=20821] ppid=20819 vsize=4920 CPUtime=0.05 /proc/20821/stat : 20821 (bsolo3.0.17) R 20819 20821 19555 0 -1 4194304 694 0 0 0 5 0 0 0 18 0 1 0 271258670 5038080 645 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135467990 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20821/statm: 1230 645 334 324 0 300 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 4920 [startup+0.10159 s] /proc/loadavg: 0.99 1.02 0.94 3/77 20821 /proc/meminfo: memFree=1851680/2055920 swapFree=4145476/4192956 [pid=20821] ppid=20819 vsize=5152 CPUtime=0.09 /proc/20821/stat : 20821 (bsolo3.0.17) R 20819 20821 19555 0 -1 4194304 1058 0 0 0 9 0 0 0 18 0 1 0 271258670 5275648 761 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20821/statm: 1288 761 394 324 0 358 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5152 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.121955 CPU time (s): 0.119981 CPU user time (s): 0.113982 CPU system time (s): 0.005999 CPU usage (%): 98.3814 Max. virtual memory (cumulated for all children) (KiB): 5152 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.113982 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1363 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 0.001999 second user time and 0.006998 second system time The end
Begin job on node9 on Mon Apr 30 16:56:51 UTC 2007 IDJOB= 432910 IDBENCH= 2028 IDSOLVER= 199 FILE ID= node9/432910-1177952211 PBS_JOBID= 4727658 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-4pb.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432910-1177952211/instance-432910-1177952211.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node9/watcher-432910-1177952211 -o ROOT/results/node9/solver-432910-1177952211 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432910-1177952211/instance-432910-1177952211.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 8521955d0869ff4fe0390118a5fbc0f9 RANDOM SEED= 252885717 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node9.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 : 3000.221 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 : 3000.221 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: 1852024 kB Buffers: 35172 kB Cached: 98928 kB SwapCached: 15432 kB Active: 57388 kB Inactive: 101484 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1852024 kB SwapTotal: 4192956 kB SwapFree: 4145476 kB Dirty: 6816 kB Writeback: 0 kB Mapped: 31692 kB Slab: 30512 kB Committed_AS: 6735316 kB PageTables: 1788 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= 66558 MiB End job on node9 on Mon Apr 30 16:56:51 UTC 2007