Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 36 | 0.179972 | 0.179809 |
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 3.0.17 - 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/432913-1177952245/instance-432913-1177952245.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 2083 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 11848 0.11 0.09/0.16 o 48 0.161 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 12863 0.16 0.09/0.17 o 36 0.171 * 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 12111 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 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node40/watcher-432913-1177952245 -o ROOT/results/node40/solver-432913-1177952245 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432913-1177952245/instance-432913-1177952245.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: 0.91 0.98 0.94 3/77 10178 /proc/meminfo: memFree=1845480/2055920 swapFree=4157456/4192956 [pid=10178] ppid=10176 vsize=11784 CPUtime=0 /proc/10178/stat : 10178 (bsolo3.0.17) R 10176 10178 9278 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 124104082 12066816 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10178/statm: 2946 334 279 324 0 2004 0 [startup+0.080291 s] /proc/loadavg: 0.91 0.98 0.94 3/77 10178 /proc/meminfo: memFree=1845480/2055920 swapFree=4157456/4192956 [pid=10178] ppid=10176 vsize=4764 CPUtime=0.07 /proc/10178/stat : 10178 (bsolo3.0.17) R 10176 10178 9278 0 -1 4194304 836 0 0 0 7 0 0 0 18 0 1 0 124104082 4878336 667 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10178/statm: 1191 667 395 324 0 261 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 4764 [startup+0.101295 s] /proc/loadavg: 0.91 0.98 0.94 3/77 10178 /proc/meminfo: memFree=1845480/2055920 swapFree=4157456/4192956 [pid=10178] ppid=10176 vsize=4900 CPUtime=0.09 /proc/10178/stat : 10178 (bsolo3.0.17) R 10176 10178 9278 0 -1 4194304 861 0 0 0 9 0 0 0 18 0 1 0 124104082 5017600 692 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551347 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10178/statm: 1225 692 395 324 0 295 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 Child status: 0 Real time (s): 0.179809 CPU time (s): 0.179972 CPU user time (s): 0.169974 CPU system time (s): 0.009998 CPU usage (%): 100.091 Max. virtual memory (cumulated for all children) (KiB): 4900 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.169974 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1465 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= 4 runsolver used 0.001999 second user time and 0.003999 second system time The end
Begin job on node40 on Mon Apr 30 16:57:25 UTC 2007 IDJOB= 432913 IDBENCH= 2031 IDSOLVER= 199 FILE ID= node40/432913-1177952245 PBS_JOBID= 4727817 Free space on /tmp= 66538 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-8pb.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432913-1177952245/instance-432913-1177952245.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node40/watcher-432913-1177952245 -o ROOT/results/node40/solver-432913-1177952245 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432913-1177952245/instance-432913-1177952245.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= b1277fdeb2e21bbaf9784bfe98a40d01 RANDOM SEED= 570078562 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node40.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 : 3000.283 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 : 3000.283 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: 1845888 kB Buffers: 36268 kB Cached: 85992 kB SwapCached: 15168 kB Active: 58856 kB Inactive: 87136 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1845888 kB SwapTotal: 4192956 kB SwapFree: 4157456 kB Dirty: 6648 kB Writeback: 0 kB Mapped: 30664 kB Slab: 49424 kB Committed_AS: 1149052 kB PageTables: 1936 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= 66538 MiB End job on node40 on Mon Apr 30 16:57:26 UTC 2007