Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 25 | 1.19882 | 1.20403 |
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 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/432918-1177952254/instance-432918-1177952254.opb 0.00/0.00 c File size is 106526 bytes. 0.00/0.02 c Highest Coefficient sum: 372 0.00/0.02 c Parsing was ok!! 0.00/0.02 c Total parsing time: 0.02 s 0.00/0.02 c Var: 372 Constr: 772 772/0/0 Lit: 12820 Watch. Lit: 1537 0.00/0.02 c Obj. Vars: 372 (100 % of total variables) 0.00/0.04 c Formula reductions applied at preprocessing 0.00/0.04 c Pre-processing Time: 0.043 s 0.04/0.06 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.04/0.06 c 0 276 427 9426 22 854 142 0 0 0.04 0.04/0.06 c Initial Lower Bound: 25 0.04/0.06 c Initial Path Cost: 6 0.04/0.06 o 35 0.061 0.09/0.17 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.17 c 1 276 429 9727 22 1105 1142 2 16 0.06 0.09/0.17 o 28 0.167 * 0.28/0.36 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.28/0.36 c 1 276 430 10003 23 1361 1142 3 5 0.17 0.28/0.36 o 27 0.358 * 0.59/0.62 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.62 c 15 276 459 11181 24 1674 1142 32 41 0.36 0.59/0.62 o 26 0.621 * 1.09/1.19 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.09/1.19 c 39 276 508 12132 23 2028 1142 81 62 0.62 1.09/1.19 o 25 1.188 * 1.18/1.20 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.18/1.20 c 90 276 611 13593 22 2491 1142 184 75 1.19 1.18/1.20 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 1.18/1.20 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 1.18/1.20 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 1.18/1.20 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 1.18/1.20 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 -x122 -x123 -x124 -x125 -x126 1.18/1.20 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 1.18/1.20 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 1.18/1.20 v -x169 -x170 -x171 x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 1.18/1.20 v -x190 -x191 -x192 -x193 x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 1.18/1.20 v -x211 -x212 -x213 x214 -x215 x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 1.18/1.20 v -x232 -x233 -x234 x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 1.18/1.20 v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 1.18/1.20 v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 1.18/1.20 v x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 x314 -x315 1.18/1.20 v -x316 -x317 -x318 -x319 x320 -x321 x322 x323 -x324 -x325 -x326 x327 -x328 -x329 x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 1.18/1.20 v -x338 -x339 x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 1.18/1.20 v -x359 x360 -x361 -x362 -x363 -x364 x365 x366 -x367 -x368 -x369 x370 -x371 -x372 1.18/1.20 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.18/1.20 c 5 91 4 431 614 13595 187 76 1.20 1.18/1.20 c Objective: 25 1.18/1.20 s OPTIMUM FOUND 1.18/1.20 c Total time: 1.196 s
OK 25
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node16/watcher-432918-1177952254 -o ROOT/results/node16/solver-432918-1177952254 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432918-1177952254/instance-432918-1177952254.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: 1.04 1.01 0.95 3/77 20526 /proc/meminfo: memFree=1874112/2055920 swapFree=4145328/4192956 [pid=20526] ppid=20524 vsize=3780 CPUtime=0 /proc/20526/stat : 20526 (bsolo3.0.17) R 20524 20526 19623 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 243143010 3870720 148 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8105286 0 0 4096 0 0 0 0 17 1 0 0 /proc/20526/statm: 945 156 130 324 0 15 0 [startup+0.0551069 s] /proc/loadavg: 1.04 1.01 0.95 3/77 20526 /proc/meminfo: memFree=1874112/2055920 swapFree=4145328/4192956 [pid=20526] ppid=20524 vsize=4756 CPUtime=0.04 /proc/20526/stat : 20526 (bsolo3.0.17) R 20524 20526 19623 0 -1 4194304 665 0 0 0 4 0 0 0 18 0 1 0 243143010 4870144 605 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134614741 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20526/statm: 1189 605 334 324 0 259 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 4756 [startup+0.101097 s] /proc/loadavg: 1.04 1.01 0.95 3/77 20526 /proc/meminfo: memFree=1874112/2055920 swapFree=4145328/4192956 [pid=20526] ppid=20524 vsize=5964 CPUtime=0.09 /proc/20526/stat : 20526 (bsolo3.0.17) R 20524 20526 19623 0 -1 4194304 1440 0 0 0 9 0 0 0 18 0 1 0 243143010 6107136 717 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134792322 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20526/statm: 1491 717 394 324 0 561 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5964 [startup+0.301056 s] /proc/loadavg: 1.04 1.01 0.95 3/77 20526 /proc/meminfo: memFree=1874112/2055920 swapFree=4145328/4192956 [pid=20526] ppid=20524 vsize=5704 CPUtime=0.28 /proc/20526/stat : 20526 (bsolo3.0.17) R 20524 20526 19623 0 -1 4194304 6185 0 0 0 27 1 0 0 19 0 1 0 243143010 5840896 740 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134690021 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20526/statm: 1426 740 395 324 0 496 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 5704 [startup+0.701971 s] /proc/loadavg: 1.04 1.01 0.95 3/77 20526 /proc/meminfo: memFree=1874112/2055920 swapFree=4145328/4192956 [pid=20526] ppid=20524 vsize=6008 CPUtime=0.68 /proc/20526/stat : 20526 (bsolo3.0.17) R 20524 20526 19623 0 -1 4194304 11470 0 0 0 66 2 0 0 23 0 1 0 243143010 6152192 796 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640075 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20526/statm: 1502 796 395 324 0 572 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 6008 Solver just ended. Dumping a history of the last processes samples [startup+1.10589 s] /proc/loadavg: 1.04 1.01 0.95 2/78 20527 /proc/meminfo: memFree=1872312/2055920 swapFree=4145328/4192956 [pid=20526] ppid=20524 vsize=5396 CPUtime=1.09 /proc/20526/stat : 20526 (bsolo3.0.17) R 20524 20526 19623 0 -1 4194304 13277 0 0 0 106 3 0 0 25 0 1 0 243143010 5525504 792 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7639086 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20526/statm: 1349 792 395 324 0 419 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 5396 [startup+1.20187 s] /proc/loadavg: 1.04 1.01 0.95 2/78 20527 /proc/meminfo: memFree=1872312/2055920 swapFree=4145328/4192956 [pid=20526] ppid=20524 vsize=6064 CPUtime=1.18 /proc/20526/stat : 20526 (bsolo3.0.17) R 20524 20526 19623 0 -1 4194304 13697 0 0 0 115 3 0 0 25 0 1 0 243143010 6209536 817 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20526/statm: 1349 792 395 324 0 419 0 Current children cumulated CPU time (s) 1.18 Current children cumulated vsize (KiB) 6064 Child status: 0 Real time (s): 1.20403 CPU time (s): 1.19882 CPU user time (s): 1.16082 CPU system time (s): 0.037994 CPU usage (%): 99.5675 Max. virtual memory (cumulated for all children) (KiB): 6068 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.16082 system time used= 0.037994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 13700 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= 23 runsolver used 0.001999 second user time and 0.009998 second system time The end
Begin job on node16 on Mon Apr 30 16:57:34 UTC 2007 IDJOB= 432918 IDBENCH= 2040 IDSOLVER= 199 FILE ID= node16/432918-1177952254 PBS_JOBID= 4727827 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-sao2.b.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432918-1177952254/instance-432918-1177952254.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node16/watcher-432918-1177952254 -o ROOT/results/node16/solver-432918-1177952254 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432918-1177952254/instance-432918-1177952254.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= a91a8cbbe2491e496acc19538dbd623f RANDOM SEED= 177710014 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node16.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 : 3000.232 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 : 3000.232 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: 1874520 kB Buffers: 2876 kB Cached: 71736 kB SwapCached: 11748 kB Active: 84200 kB Inactive: 33156 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1874520 kB SwapTotal: 4192956 kB SwapFree: 4145328 kB Dirty: 6820 kB Writeback: 0 kB Mapped: 49348 kB Slab: 49536 kB Committed_AS: 7693512 kB PageTables: 1904 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 node16 on Mon Apr 30 16:57:35 UTC 2007