Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 3 | 0.38994 | 0.394152 |
Name | normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/ benchmarks/radar/normalized-10:10:4.5:0.5:100.opb |
MD5SUM | 4dfe0aab63c58302cf08520fc713ceae |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.039993 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 372 |
Total number of constraints | 421 |
Number of constraints which are clauses | 345 |
Number of constraints which are cardinality constraints (but not clauses) | 76 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 18 |
Number of terms in the objective function | 372 |
Biggest coefficient in the objective function | 220 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 983 |
Number of bits of the sum of numbers in the objective function | 10 |
Biggest number in a constraint | 220 |
Number of bits of the biggest number in a constraint | 8 |
Biggest sum of numbers in a constraint | 983 |
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 glpPB 0.2 (July 2006) 0.00/0.00 c An Application of GLPK 4.10 for PB Constraints 0.00/0.00 c Done @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.29/0.39 c starting to Solve 0.29/0.39 c total time = 0.38 0.29/0.39 o 3 0.29/0.39 c quality of integer solution is H 0.29/0.39 s OPTIMUM FOUND 0.29/0.39 v -x288 x230 x149 x113 -x98 -x76 -x46 -x24 -x286 -x271 x234 x148 x129 -x114 -x45 -x29 -x270 x233 -x197 x150 x128 -x118 -x99 -x80 0.29/0.39 v -x47 -x28 -x3 -x287 -x272 x254 x235 -x196 -x167 x153 -x134 -x116 -x100 -x78 -x48 -x8 -x292 -x273 x253 -x239 -x198 x166 x152 0.29/0.39 v -x133 -x117 -x103 -x55 -x31 -x7 -x344 x274 -x238 x201 -x172 -x157 -x135 -x101 -x79 -x49 -x32 x343 -x281 x255 -x236 x200 -x171 0.29/0.39 v -x156 -x139 -x102 -x83 -x50 -x35 -x10 x345 x275 x257 -x237 -x204 -x173 -x154 -x138 -x51 -x33 -x11 x346 x276 -x202 -x174 -x155 0.29/0.39 v -x136 -x34 -x12 x347 x277 x258 -x203 -x175 -x137 -x13 -x306 -x289 x115 -x95 -x75 -x310 x229 -x119 -x97 -x23 -x293 x231 -x96 0.29/0.39 v -x81 -x58 -x25 -x291 -x249 x232 x151 x130 -x104 -x59 -x30 -x2 -x284 x248 -x243 -x165 x131 -x84 -x54 -x27 -x4 -x285 -x199 x168 0.29/0.39 v -x161 x132 -x82 -x36 -x9 -x280 x256 -x222 -x212 x169 -x160 -x143 -x52 -x6 x259 -x208 x170 -x14 x350 -x278 x260 -x207 -x189 x179 0.29/0.39 v x351 x261 -x193 -x305 x290 -x127 -x73 -x57 -x309 -x294 -x123 -x94 -x77 -x56 -x283 x246 -x162 -x122 -x112 x74 -x282 x247 -x164 0.29/0.39 v -x108 x85 -x26 x361 -x242 -x218 -x209 -x146 -x107 -x44 x250 -x211 x147 -x40 -x5 x349 x251 -x240 -x221 x182 -x158 -x142 -x53 0.29/0.39 v -x39 -x22 x348 x252 x183 -x18 -x279 x265 -x205 -x188 x178 -x159 -x140 -x17 -x192 x307 x302 x245 -x126 -x109 -x311 x298 x244 0.29/0.39 v -x163 -x111 -x72 x357 -x297 -x145 -x120 x93 -x41 -x210 -x144 x89 -x43 x360 -x313 -x217 -x181 -x121 -x105 x88 -x65 -x19 -x314 0.29/0.39 v x180 -x21 -x268 -x241 x223 -x106 -x37 x269 -x337 x264 -x206 -x190 x176 -x141 -x38 -x15 -x341 -x194 x308 -x301 -x124 -x110 x90 0.29/0.39 v -x312 x92 -x42 x356 -x316 -x295 -x214 -x61 -x315 -x20 x362 -x296 -x267 x219 x86 -x64 -x266 -x185 x224 -x184 x87 -x365 x336 -x262 0.29/0.39 v x191 -x177 -x16 -x340 x195 x353 x304 -x299 -x125 x91 x303 x358 x320 -x60 -x213 x363 x329 -x215 -x66 x220 x366 -x364 x186 x338 0.29/0.39 v -x263 x187 -x69 x342 x323 -x300 x352 x324 x354 -x326 x319 -x62 x359 x328 x317 -x67 x367 -x333 x216 -x332 x228 -x70 -x68 x339 0.29/0.39 v x321 -x325 x355 x63 x330 -x318 -x225 x371 -x227 x71 x370 -x334 -x335 -x322 x327 -x226 x331 x368 -x369 x372 x1
OK 3
/tmp/evaluation/365252-1177047701/instance-365252-1177047701.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node44/watcher-365252-1177047701 -o ROOT/results/node44/solver-365252-1177047701 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/365252-1177047701/instance-365252-1177047701.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: 0.92 0.98 0.99 3/77 11380 /proc/meminfo: memFree=1747392/2055920 swapFree=4156080/4192956 [pid=11380] ppid=11378 vsize=2644 CPUtime=0 /proc/11380/stat : 11380 (glpPBv3) R 11378 11380 9669 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 152681863 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0 /proc/11380/statm: 661 228 192 40 0 76 0 [startup+0.0800431 s] /proc/loadavg: 0.92 0.98 0.99 3/77 11380 /proc/meminfo: memFree=1747392/2055920 swapFree=4156080/4192956 [pid=11380] ppid=11378 vsize=3204 CPUtime=0.07 /proc/11380/stat : 11380 (glpPBv3) R 11378 11380 9669 0 -1 0 452 0 0 0 7 0 0 0 18 0 1 0 152681863 3280896 421 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632412 0 0 4096 0 0 0 0 17 1 0 0 /proc/11380/statm: 801 421 227 40 0 216 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 3204 [startup+0.101046 s] /proc/loadavg: 0.92 0.98 0.99 3/77 11380 /proc/meminfo: memFree=1747392/2055920 swapFree=4156080/4192956 [pid=11380] ppid=11378 vsize=3356 CPUtime=0.09 /proc/11380/stat : 11380 (glpPBv3) R 11378 11380 9669 0 -1 0 462 0 0 0 9 0 0 0 18 0 1 0 152681863 3436544 431 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643697 0 0 4096 0 0 0 0 17 1 0 0 /proc/11380/statm: 839 431 227 40 0 254 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3356 [startup+0.301066 s] /proc/loadavg: 0.92 0.98 0.99 3/77 11380 /proc/meminfo: memFree=1747392/2055920 swapFree=4156080/4192956 [pid=11380] ppid=11378 vsize=3356 CPUtime=0.29 /proc/11380/stat : 11380 (glpPBv3) R 11378 11380 9669 0 -1 0 489 0 0 0 29 0 0 0 19 0 1 0 152681863 3436544 458 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569960 0 0 4096 0 0 0 0 17 1 0 0 /proc/11380/statm: 839 458 227 40 0 254 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3356 Solver just ended. Dumping a history of the last processes samples Child status: 30 Real time (s): 0.394152 CPU time (s): 0.38994 CPU user time (s): 0.386941 CPU system time (s): 0.002999 CPU usage (%): 98.9314 Max. virtual memory (cumulated for all children) (KiB): 3356 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.386941 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 499 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= 13 involuntary context switches= 0 runsolver used 0.003999 second user time and 0.003999 second system time The end
Begin job on node44 on Fri Apr 20 05:41:42 UTC 2007 IDJOB= 365252 IDBENCH= 2222 IDSOLVER= 166 FILE ID= node44/365252-1177047701 PBS_JOBID= 4640123 Free space on /tmp= 66412 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/radar/normalized-10:10:4.5:0.5:100.opb COMMAND LINE= glpPBv3 /tmp/evaluation/365252-1177047701/instance-365252-1177047701.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-365252-1177047701 -o ROOT/results/node44/conversion-365252-1177047701 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365252-1177047701/instance-365252-1177047701.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node44/watcher-365252-1177047701 -o ROOT/results/node44/solver-365252-1177047701 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/365252-1177047701/instance-365252-1177047701.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 4dfe0aab63c58302cf08520fc713ceae RANDOM SEED= 902796722 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node44.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 : 3000.234 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 : 3000.234 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: 1747736 kB Buffers: 36124 kB Cached: 183916 kB SwapCached: 13744 kB Active: 97376 kB Inactive: 146836 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1747736 kB SwapTotal: 4192956 kB SwapFree: 4156080 kB Dirty: 2316 kB Writeback: 0 kB Mapped: 32340 kB Slab: 49424 kB Committed_AS: 558988 kB PageTables: 1736 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= 66412 MiB End job on node44 on Fri Apr 20 05:41:42 UTC 2007