Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 38 | 0.246961 | 0.250123 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-fout.r.opb |
MD5SUM | 40b50d0e4bc3f1ba5675c1e65f55a1d7 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 38 |
Best CPU time to get the best result obtained on this benchmark | 0.036994 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 38 |
Optimality of the best value was proved | YES |
Number of variables | 431 |
Total number of constraints | 177 |
Number of constraints which are clauses | 177 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 26 |
Number of terms in the objective function | 431 |
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 | 431 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 431 |
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 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 0.19/0.24 c starting to Solve 0.19/0.24 c total time = 0.24 0.19/0.24 o 38 0.19/0.24 c quality of integer solution is H 0.19/0.24 s OPTIMUM FOUND 0.19/0.24 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 0.19/0.24 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 0.19/0.24 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 0.19/0.24 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 0.19/0.24 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 0.19/0.24 v -x127 -x128 -x129 -x130 -x131 -x132 x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 x146 -x147 0.19/0.24 v -x148 -x149 x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 0.19/0.24 v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 0.19/0.24 v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 x202 -x203 -x204 -x205 -x206 x207 -x208 -x209 -x210 0.19/0.24 v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 0.19/0.24 v -x232 -x233 x234 -x235 -x236 -x237 x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 0.19/0.24 v x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 x269 -x270 x271 -x272 -x273 0.19/0.24 v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 x287 -x288 -x289 -x290 -x291 x292 -x293 -x294 0.19/0.24 v -x295 -x296 -x297 x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 x310 -x311 -x312 -x313 -x314 -x315 0.19/0.24 v -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 0.19/0.24 v x337 x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 0.19/0.24 v -x358 -x359 x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 0.19/0.24 v -x379 x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 x394 -x395 -x396 -x397 -x398 -x399 0.19/0.24 v -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 x420 0.19/0.24 v -x421 -x422 x423 -x424 -x425 -x426 -x427 -x428 x429 -x430 -x431
OK 38
/tmp/evaluation/366542-1177062656/instance-366542-1177062656.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node3/watcher-366542-1177062656 -o ROOT/results/node3/solver-366542-1177062656 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/366542-1177062656/instance-366542-1177062656.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 24132 /proc/meminfo: memFree=1859936/2055920 swapFree=4140768/4192956 [pid=24132] ppid=24130 vsize=2644 CPUtime=0 /proc/24132/stat : 24132 (glpPBv3) R 24130 24132 23152 0 -1 0 260 0 0 0 0 0 0 0 18 0 1 0 182303361 2707456 230 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134527161 0 0 4096 0 0 0 0 17 1 0 0 /proc/24132/statm: 661 230 192 40 0 76 0 [startup+0.0568379 s] /proc/loadavg: 0.92 0.98 0.99 3/77 24132 /proc/meminfo: memFree=1859936/2055920 swapFree=4140768/4192956 [pid=24132] ppid=24130 vsize=3188 CPUtime=0.05 /proc/24132/stat : 24132 (glpPBv3) R 24130 24132 23152 0 -1 0 426 0 0 0 5 0 0 0 18 0 1 0 182303361 3264512 395 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0 /proc/24132/statm: 797 395 227 40 0 212 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 3188 [startup+0.101846 s] /proc/loadavg: 0.92 0.98 0.99 3/77 24132 /proc/meminfo: memFree=1859936/2055920 swapFree=4140768/4192956 [pid=24132] ppid=24130 vsize=3188 CPUtime=0.09 /proc/24132/stat : 24132 (glpPBv3) R 24130 24132 23152 0 -1 0 433 0 0 0 9 0 0 0 18 0 1 0 182303361 3264512 402 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543250 0 0 4096 0 0 0 0 17 1 0 0 /proc/24132/statm: 797 402 227 40 0 212 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3188 Solver just ended. Dumping a history of the last processes samples [startup+0.201861 s] /proc/loadavg: 0.92 0.98 0.99 3/77 24132 /proc/meminfo: memFree=1859936/2055920 swapFree=4140768/4192956 [pid=24132] ppid=24130 vsize=3188 CPUtime=0.19 /proc/24132/stat : 24132 (glpPBv3) R 24130 24132 23152 0 -1 0 446 0 0 0 19 0 0 0 18 0 1 0 182303361 3264512 415 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0 /proc/24132/statm: 797 415 227 40 0 212 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 3188 Child status: 30 Real time (s): 0.250123 CPU time (s): 0.246961 CPU user time (s): 0.245962 CPU system time (s): 0.000999 CPU usage (%): 98.7358 Max. virtual memory (cumulated for all children) (KiB): 3188 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.245962 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 456 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= 1 runsolver used 0.003999 second user time and 0.004999 second system time The end
Begin job on node3 on Fri Apr 20 09:50:56 UTC 2007 IDJOB= 366542 IDBENCH= 2867 IDSOLVER= 166 FILE ID= node3/366542-1177062656 PBS_JOBID= 4640211 Free space on /tmp= 66356 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-fout.r.opb COMMAND LINE= glpPBv3 /tmp/evaluation/366542-1177062656/instance-366542-1177062656.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-366542-1177062656 -o ROOT/results/node3/conversion-366542-1177062656 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366542-1177062656/instance-366542-1177062656.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node3/watcher-366542-1177062656 -o ROOT/results/node3/solver-366542-1177062656 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/366542-1177062656/instance-366542-1177062656.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 40b50d0e4bc3f1ba5675c1e65f55a1d7 RANDOM SEED= 829665873 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node3.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 : 3000.270 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 : 3000.270 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: 1860344 kB Buffers: 43048 kB Cached: 87344 kB SwapCached: 15128 kB Active: 61868 kB Inactive: 92256 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1860344 kB SwapTotal: 4192956 kB SwapFree: 4140768 kB Dirty: 2288 kB Writeback: 0 kB Mapped: 30612 kB Slab: 26972 kB Committed_AS: 5990784 kB PageTables: 1780 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= 66356 MiB End job on node3 on Fri Apr 20 09:50:57 UTC 2007