Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 36 | 0.177972 | 0.274996 |
Name | normalized-PB06/OPT-SMALLINT/ submitted-PB05/manquinho/routing/normalized-s4-4-3-8pb.opb |
MD5SUM | b1277fdeb2e21bbaf9784bfe98a40d01 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 36 |
Best CPU time to get the best result obtained on this benchmark | 0.082986 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 36 |
Optimality of the best value was proved | YES |
Number of variables | 432 |
Total number of constraints | 1304 |
Number of constraints which are clauses | 1280 |
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 | 18 |
Number of terms in the objective function | 432 |
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 | 432 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 3 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 432 |
Number of bits of the biggest sum of numbers | 9 |
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/363849-1177033685/instance-363849-1177033685.opb 0.00/0.00 c File size is 45921 bytes. 0.00/0.01 c Highest Coefficient sum: 432 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.009 s 0.00/0.01 c Var: 432 Constr: 1304 1280/24/0 Lit: 4224 Watch. Lit: 2944 0.00/0.01 c Obj. Vars: 432 (100 % of total variables) 0.00/0.01 c Pre-processing Time: 0.015 s 0.00/0.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.04 c 0 360 1157 3882 3 2608 2268 0 0 0.01 0.00/0.04 c Initial Lower Bound: 36 0.00/0.04 c Initial Path Cost: 4 0.09/0.16 c 100 360 1257 4659 3 2808 2495 100 2127 0.05 0.09/0.16 c 250 360 1407 6727 4 3108 2745 250 4716 0.05 0.09/0.16 c 478 360 1635 10794 6 3564 3020 478 6927 0.07 0.09/0.16 c 818 360 1975 14330 7 4244 3323 818 9855 0.08 0.09/0.16 c 1327 360 2484 21916 8 5262 3656 1327 11743 0.11 0.09/0.16 o 48 0.163 0.09/0.17 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.17 c 2071 360 3229 33217 10 7067 2980 2072 12705 0.16 0.09/0.17 o 36 0.173 * 0.09/0.17 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.17 c 2071 360 3230 33573 10 7394 2980 2073 11971 0.17 0.09/0.17 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 0.09/0.17 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 0.09/0.17 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 0.09/0.17 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 0.09/0.17 v -x107 -x108 -x109 -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 x122 -x123 x124 -x125 -x126 -x127 0.09/0.17 v -x128 -x129 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 0.09/0.17 v x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 0.09/0.17 v -x170 -x171 -x172 -x173 -x174 x175 x176 -x177 -x178 -x179 -x180 x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 -x189 -x190 0.09/0.17 v -x191 -x192 -x193 -x194 -x195 x196 x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 x207 -x208 -x209 -x210 -x211 0.09/0.17 v -x212 -x213 -x214 -x215 -x216 -x217 x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 x231 -x232 0.09/0.17 v -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 x248 -x249 -x250 -x251 -x252 -x253 0.09/0.17 v -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 0.09/0.17 v -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 x289 -x290 -x291 -x292 -x293 -x294 -x295 0.09/0.17 v -x296 -x297 -x298 -x299 -x300 x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 0.09/0.17 v -x317 -x318 x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 0.09/0.17 v -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 x354 -x355 -x356 -x357 -x358 0.09/0.17 v -x359 -x360 -x361 -x362 -x363 x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 x373 -x374 -x375 -x376 -x377 -x378 -x379 0.09/0.17 v -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 0.09/0.17 v -x401 x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 0.09/0.17 v -x422 -x423 -x424 -x425 -x426 x427 -x428 -x429 -x430 -x431 -x432 0.09/0.17 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.17 c 7 2072 572 3967 3233 33575 2076 11908 0.17 0.09/0.17 c Objective: 36 0.09/0.17 s OPTIMUM FOUND 0.09/0.17 c Total time: 0.174 s
OK 36
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node7/watcher-363849-1177033685 -o ROOT/results/node7/solver-363849-1177033685 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/363849-1177033685/instance-363849-1177033685.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 0.97 0.99 2/77 28528 /proc/meminfo: memFree=1774064/2055920 swapFree=4159720/4192956 [pid=28528] ppid=28526 vsize=11784 CPUtime=0 /proc/28528/stat : 28528 (bsolo3.0.16) R 28526 28528 27989 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 179406176 12066816 334 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10851963 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28528/statm: 2946 334 281 324 0 2003 0 [startup+0.0085771 s] /proc/loadavg: 0.99 0.97 0.99 2/77 28528 /proc/meminfo: memFree=1774064/2055920 swapFree=4159720/4192956 [pid=28528] ppid=28526 vsize=4108 CPUtime=0 /proc/28528/stat : 28528 (bsolo3.0.16) R 28526 28528 27989 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 179406176 4206592 363 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28528/statm: 1027 363 288 324 0 84 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 4108 [startup+0.101586 s] /proc/loadavg: 0.99 0.97 0.99 2/77 28528 /proc/meminfo: memFree=1774064/2055920 swapFree=4159720/4192956 [pid=28528] ppid=28526 vsize=4900 CPUtime=0.09 /proc/28528/stat : 28528 (bsolo3.0.16) R 28526 28528 27989 0 -1 4194304 861 0 0 0 9 0 0 0 18 0 1 0 179406176 5017600 690 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10851963 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28528/statm: 1225 690 394 324 0 294 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4900 Solver just ended. Dumping a history of the last processes samples [startup+0.201596 s] /proc/loadavg: 0.99 0.97 0.99 2/77 28528 /proc/meminfo: memFree=1774064/2055920 swapFree=4159720/4192956 [pid=28528] ppid=28526 vsize=0 CPUtime=0.16 /proc/28528/stat : 28528 (bsolo3.0.16) D 28526 28528 27989 0 -1 4194308 1372 0 0 0 16 0 0 0 18 0 1 0 179406176 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 18446744072100051646 0 0 17 1 0 0 /proc/28528/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 0.16 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 0.274996 CPU time (s): 0.177972 CPU user time (s): 0.168974 CPU system time (s): 0.008998 CPU usage (%): 64.718 Max. virtual memory (cumulated for all children) (KiB): 4900 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.168974 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1372 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= 28 runsolver used 0.003999 second user time and 0.003999 second system time The end
Begin job on node7 on Fri Apr 20 01:48:06 UTC 2007 IDJOB= 363849 IDBENCH= 2031 IDSOLVER= 163 FILE ID= node7/363849-1177033685 PBS_JOBID= 4640092 Free space on /tmp= 66367 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-8pb.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/363849-1177033685/instance-363849-1177033685.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node7/watcher-363849-1177033685 -o ROOT/results/node7/solver-363849-1177033685 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/363849-1177033685/instance-363849-1177033685.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= b1277fdeb2e21bbaf9784bfe98a40d01 RANDOM SEED= 956460465 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node7.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 : 3000.231 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 : 3000.231 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: 1774664 kB Buffers: 30856 kB Cached: 185324 kB SwapCached: 12980 kB Active: 43024 kB Inactive: 196252 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1774664 kB SwapTotal: 4192956 kB SwapFree: 4159720 kB Dirty: 4456 kB Writeback: 0 kB Mapped: 30196 kB Slab: 27380 kB Committed_AS: 7979544 kB PageTables: 1860 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= 66367 MiB End job on node7 on Fri Apr 20 01:48:06 UTC 2007