Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 25 | 3.54546 | 3.54947 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/logic-synthesis/normalized-sao2.b.opb |
MD5SUM | a91a8cbbe2491e496acc19538dbd623f |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 25 |
Best CPU time to get the best result obtained on this benchmark | 1.19882 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 25 |
Optimality of the best value was proved | YES |
Number of variables | 372 |
Total number of constraints | 772 |
Number of constraints which are clauses | 772 |
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 | 1 |
Maximum length of a constraint | 98 |
Number of terms in the objective function | 372 |
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 | 372 |
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 | 372 |
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 3.49/3.54 c starting to Solve 3.49/3.54 c total time = 3.53 3.49/3.54 o 25 3.49/3.54 c quality of integer solution is H 3.49/3.54 s OPTIMUM FOUND 3.49/3.54 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 3.49/3.54 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 3.49/3.54 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 3.49/3.54 v -x81 -x82 x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 x103 -x104 -x105 3.49/3.54 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 -x122 -x123 -x124 -x125 -x126 3.49/3.54 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 3.49/3.54 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 3.49/3.54 v -x169 -x170 -x171 x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 3.49/3.54 v -x190 -x191 -x192 -x193 x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 3.49/3.54 v -x211 -x212 -x213 x214 -x215 x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 3.49/3.54 v -x232 -x233 -x234 x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 3.49/3.54 v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 3.49/3.54 v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 3.49/3.54 v x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 x314 -x315 3.49/3.54 v -x316 -x317 -x318 -x319 x320 -x321 x322 x323 -x324 -x325 -x326 x327 -x328 -x329 x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 3.49/3.54 v -x338 -x339 x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 3.49/3.54 v -x359 x360 -x361 -x362 -x363 -x364 x365 x366 -x367 -x368 -x369 x370 -x371 -x372
OK 25
/tmp/evaluation/363922-1177034794/instance-363922-1177034794.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node25/watcher-363922-1177034794 -o ROOT/results/node25/solver-363922-1177034794 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/363922-1177034794/instance-363922-1177034794.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: 1.00 1.00 1.00 3/64 857 /proc/meminfo: memFree=1732440/2055920 swapFree=4182972/4192956 [pid=857] ppid=855 vsize=2644 CPUtime=0 /proc/857/stat : 857 (glpPBv3) R 855 857 3482 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 151396542 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10493655 0 0 4096 0 0 0 0 17 1 0 0 /proc/857/statm: 661 228 192 40 0 76 0 [startup+0.10083 s] /proc/loadavg: 1.00 1.00 1.00 3/64 857 /proc/meminfo: memFree=1732440/2055920 swapFree=4182972/4192956 [pid=857] ppid=855 vsize=4528 CPUtime=0.09 /proc/857/stat : 857 (glpPBv3) R 855 857 3482 0 -1 0 783 0 0 0 9 0 0 0 18 0 1 0 151396542 4636672 752 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0 /proc/857/statm: 1132 752 227 40 0 547 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4528 [startup+0.201846 s] /proc/loadavg: 1.00 1.00 1.00 3/64 857 /proc/meminfo: memFree=1732440/2055920 swapFree=4182972/4192956 [pid=857] ppid=855 vsize=4528 CPUtime=0.19 /proc/857/stat : 857 (glpPBv3) R 855 857 3482 0 -1 0 783 0 0 0 19 0 0 0 18 0 1 0 151396542 4636672 752 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0 /proc/857/statm: 1132 752 227 40 0 547 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 4528 [startup+0.301863 s] /proc/loadavg: 1.00 1.00 1.00 3/64 857 /proc/meminfo: memFree=1732440/2055920 swapFree=4182972/4192956 [pid=857] ppid=855 vsize=4528 CPUtime=0.29 /proc/857/stat : 857 (glpPBv3) R 855 857 3482 0 -1 0 783 0 0 0 29 0 0 0 19 0 1 0 151396542 4636672 752 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0 /proc/857/statm: 1132 752 227 40 0 547 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4528 [startup+0.701931 s] /proc/loadavg: 1.00 1.00 1.00 3/64 857 /proc/meminfo: memFree=1732440/2055920 swapFree=4182972/4192956 [pid=857] ppid=855 vsize=4528 CPUtime=0.69 /proc/857/stat : 857 (glpPBv3) R 855 857 3482 0 -1 0 785 0 0 0 69 0 0 0 23 0 1 0 151396542 4636672 754 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/857/statm: 1132 754 227 40 0 547 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4528 [startup+1.50107 s] /proc/loadavg: 1.00 1.00 1.00 2/65 858 /proc/meminfo: memFree=1730256/2055920 swapFree=4182972/4192956 [pid=857] ppid=855 vsize=4640 CPUtime=1.49 /proc/857/stat : 857 (glpPBv3) R 855 857 3482 0 -1 0 792 0 0 0 149 0 0 0 25 0 1 0 151396542 4751360 761 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/857/statm: 1160 761 227 40 0 575 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 4640 [startup+3.10134 s] /proc/loadavg: 1.00 1.00 1.00 2/65 858 /proc/meminfo: memFree=1730064/2055920 swapFree=4182972/4192956 [pid=857] ppid=855 vsize=4640 CPUtime=3.09 /proc/857/stat : 857 (glpPBv3) R 855 857 3482 0 -1 0 792 0 0 0 309 0 0 0 25 0 1 0 151396542 4751360 761 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/857/statm: 1160 761 227 40 0 575 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 4640 Solver just ended. Dumping a history of the last processes samples [startup+3.20236 s] /proc/loadavg: 1.00 1.00 1.00 2/65 858 /proc/meminfo: memFree=1730064/2055920 swapFree=4182972/4192956 [pid=857] ppid=855 vsize=4640 CPUtime=3.19 /proc/857/stat : 857 (glpPBv3) R 855 857 3482 0 -1 0 792 0 0 0 319 0 0 0 25 0 1 0 151396542 4751360 761 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134557995 0 0 4096 0 0 0 0 17 1 0 0 /proc/857/statm: 1160 761 227 40 0 575 0 Current children cumulated CPU time (s) 3.19 Current children cumulated vsize (KiB) 4640 [startup+3.40539 s] /proc/loadavg: 1.00 1.00 1.00 2/65 858 /proc/meminfo: memFree=1730072/2055920 swapFree=4182972/4192956 [pid=857] ppid=855 vsize=4640 CPUtime=3.39 /proc/857/stat : 857 (glpPBv3) R 855 857 3482 0 -1 0 792 0 0 0 339 0 0 0 25 0 1 0 151396542 4751360 761 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0 /proc/857/statm: 1160 761 227 40 0 575 0 Current children cumulated CPU time (s) 3.39 Current children cumulated vsize (KiB) 4640 [startup+3.50241 s] /proc/loadavg: 1.00 1.00 1.00 2/65 858 /proc/meminfo: memFree=1730072/2055920 swapFree=4182972/4192956 [pid=857] ppid=855 vsize=4640 CPUtime=3.49 /proc/857/stat : 857 (glpPBv3) R 855 857 3482 0 -1 0 792 0 0 0 349 0 0 0 25 0 1 0 151396542 4751360 761 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10493655 0 0 4096 0 0 0 0 17 1 0 0 /proc/857/statm: 1160 761 227 40 0 575 0 Current children cumulated CPU time (s) 3.49 Current children cumulated vsize (KiB) 4640 Child status: 30 Real time (s): 3.54947 CPU time (s): 3.54546 CPU user time (s): 3.53846 CPU system time (s): 0.006998 CPU usage (%): 99.8872 Max. virtual memory (cumulated for all children) (KiB): 4640 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.53846 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 800 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= 11 runsolver used 0.002999 second user time and 0.014997 second system time The end
Begin job on node25 on Fri Apr 20 02:06:34 UTC 2007 IDJOB= 363922 IDBENCH= 2040 IDSOLVER= 166 FILE ID= node25/363922-1177034794 PBS_JOBID= 4630610 Free space on /tmp= 66367 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-sao2.b.opb COMMAND LINE= glpPBv3 /tmp/evaluation/363922-1177034794/instance-363922-1177034794.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node25/convwatcher-363922-1177034794 -o ROOT/results/node25/conversion-363922-1177034794 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363922-1177034794/instance-363922-1177034794.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node25/watcher-363922-1177034794 -o ROOT/results/node25/solver-363922-1177034794 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/363922-1177034794/instance-363922-1177034794.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= a91a8cbbe2491e496acc19538dbd623f RANDOM SEED= 142848163 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node25.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 : 3000.261 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 : 3000.261 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: 1732848 kB Buffers: 71340 kB Cached: 194120 kB SwapCached: 3684 kB Active: 157024 kB Inactive: 126156 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1732848 kB SwapTotal: 4192956 kB SwapFree: 4182972 kB Dirty: 2404 kB Writeback: 0 kB Mapped: 22476 kB Slab: 25844 kB Committed_AS: 4022696 kB PageTables: 1492 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 node25 on Fri Apr 20 02:06:38 UTC 2007