Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 15 | 0.758883 | 0.760053 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/logic-synthesis/normalized-clip.b.opb |
MD5SUM | 3b68d80e8ba1b8a702f9c691105ea9d4 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 15 |
Best CPU time to get the best result obtained on this benchmark | 0.758883 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 15 |
Optimality of the best value was proved | YES |
Number of variables | 349 |
Total number of constraints | 707 |
Number of constraints which are clauses | 707 |
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 | 111 |
Number of terms in the objective function | 349 |
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 | 349 |
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 | 349 |
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/432929-1177952348/instance-432929-1177952348.opb 0.00/0.00 c File size is 120533 bytes. 0.00/0.02 c Highest Coefficient sum: 349 0.00/0.02 c Parsing was ok!! 0.00/0.02 c Total parsing time: 0.024 s 0.00/0.02 c Var: 349 Constr: 707 707/0/0 Lit: 14505 Watch. Lit: 1412 0.00/0.02 c Obj. Vars: 349 (100 % of total variables) 0.03/0.05 c Formula reductions applied at preprocessing 0.03/0.05 c Pre-processing Time: 0.049 s 0.03/0.06 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.06 c 0 183 357 8962 25 714 118 0 0 0.05 0.03/0.06 c Initial Lower Bound: 14 0.03/0.06 c Initial Path Cost: 1 0.03/0.06 o 22 0.062 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 1 183 359 9171 25 880 1118 2 16 0.06 0.09/0.10 o 15 0.106 * 0.69/0.75 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.69/0.75 c 1 183 360 9354 25 1051 1118 3 9 0.11 0.69/0.75 c 101 182 560 11298 20 1450 1230 203 141 0.72 0.69/0.75 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 0.69/0.75 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 0.69/0.75 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 0.69/0.75 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 0.69/0.75 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 0.69/0.75 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 0.69/0.75 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 0.69/0.75 v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 0.69/0.75 v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 x210 0.69/0.75 v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 0.69/0.75 v -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 0.69/0.75 v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 x269 -x270 -x271 -x272 -x273 0.69/0.75 v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 0.69/0.75 v -x295 -x296 -x297 -x298 -x299 -x300 x301 -x302 -x303 x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 0.69/0.75 v -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 0.69/0.75 v -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 x347 -x348 -x349 0.69/0.75 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.69/0.75 c 3 114 5 285 587 11324 230 151 0.75 0.69/0.75 c Objective: 15 0.69/0.75 s OPTIMUM FOUND 0.69/0.75 c Total time: 0.754 s
OK 15
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node66/watcher-432929-1177952348 -o ROOT/results/node66/solver-432929-1177952348 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432929-1177952348/instance-432929-1177952348.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: 0.84 0.94 0.90 3/64 424 /proc/meminfo: memFree=1847992/2055920 swapFree=4183060/4192956 [pid=424] ppid=422 vsize=11856 CPUtime=0 /proc/424/stat : 424 (bsolo3.0.17) R 422 424 31599 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 271224434 12140544 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10274427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/424/statm: 2964 333 279 324 0 2004 0 [startup+0.0413841 s] /proc/loadavg: 0.84 0.94 0.90 3/64 424 /proc/meminfo: memFree=1847992/2055920 swapFree=4183060/4192956 [pid=424] ppid=422 vsize=4452 CPUtime=0.03 /proc/424/stat : 424 (bsolo3.0.17) R 422 424 31599 0 -1 4194304 553 0 0 0 3 0 0 0 18 0 1 0 271224434 4558848 493 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/424/statm: 1113 493 305 324 0 183 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 4452 [startup+0.101395 s] /proc/loadavg: 0.84 0.94 0.90 3/64 424 /proc/meminfo: memFree=1847992/2055920 swapFree=4183060/4192956 [pid=424] ppid=422 vsize=5796 CPUtime=0.09 /proc/424/stat : 424 (bsolo3.0.17) R 422 424 31599 0 -1 4194304 1349 0 0 0 9 0 0 0 18 0 1 0 271224434 5935104 713 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313376 0 0 4096 16384 0 0 0 17 1 0 0 /proc/424/statm: 1449 713 394 324 0 519 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5796 [startup+0.301435 s] /proc/loadavg: 0.84 0.94 0.90 3/64 424 /proc/meminfo: memFree=1847992/2055920 swapFree=4183060/4192956 [pid=424] ppid=422 vsize=5564 CPUtime=0.29 /proc/424/stat : 424 (bsolo3.0.17) R 422 424 31599 0 -1 4194304 3677 0 0 0 28 1 0 0 19 0 1 0 271224434 5697536 703 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10274427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/424/statm: 1446 705 395 324 0 516 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5564 [startup+0.701516 s] /proc/loadavg: 0.84 0.94 0.90 3/64 424 /proc/meminfo: memFree=1847992/2055920 swapFree=4183060/4192956 [pid=424] ppid=422 vsize=5892 CPUtime=0.69 /proc/424/stat : 424 (bsolo3.0.17) R 422 424 31599 0 -1 4194304 8708 0 0 0 65 4 0 0 23 0 1 0 271224434 6033408 729 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135326107 0 0 4096 16384 0 0 0 17 1 0 0 /proc/424/statm: 1473 730 395 324 0 543 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5892 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.760053 CPU time (s): 0.758883 CPU user time (s): 0.711891 CPU system time (s): 0.046992 CPU usage (%): 99.8461 Max. virtual memory (cumulated for all children) (KiB): 5984 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.711891 system time used= 0.046992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9506 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= 1 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node66 on Mon Apr 30 16:59:09 UTC 2007 IDJOB= 432929 IDBENCH= 2051 IDSOLVER= 199 FILE ID= node66/432929-1177952348 PBS_JOBID= 4727590 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-clip.b.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432929-1177952348/instance-432929-1177952348.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node66/watcher-432929-1177952348 -o ROOT/results/node66/solver-432929-1177952348 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432929-1177952348/instance-432929-1177952348.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 3b68d80e8ba1b8a702f9c691105ea9d4 RANDOM SEED= 624115322 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node66.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 : 3000.281 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 : 3000.281 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: 1848592 kB Buffers: 17664 kB Cached: 113824 kB SwapCached: 3900 kB Active: 35636 kB Inactive: 105820 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1848592 kB SwapTotal: 4192956 kB SwapFree: 4183060 kB Dirty: 6812 kB Writeback: 0 kB Mapped: 15940 kB Slab: 51940 kB Committed_AS: 1922104 kB PageTables: 1376 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= 66558 MiB End job on node66 on Mon Apr 30 16:59:10 UTC 2007