Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 5 | 0.930857 | 0.935223 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/logic-synthesis/normalized-9sym.b.opb |
MD5SUM | 62bf49287e0493f2a3b22f3319db306d |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 5 |
Best CPU time to get the best result obtained on this benchmark | 0.440932 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 5 |
Optimality of the best value was proved | YES |
Number of variables | 309 |
Total number of constraints | 963 |
Number of constraints which are clauses | 963 |
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 | 4 |
Maximum length of a constraint | 87 |
Number of terms in the objective function | 309 |
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 | 309 |
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 | 309 |
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/432932-1177952364/instance-432932-1177952364.opb 0.00/0.00 c File size is 181431 bytes. 0.00/0.04 c Highest Coefficient sum: 309 0.00/0.04 c Parsing was ok!! 0.00/0.04 c Total parsing time: 0.036 s 0.00/0.04 c Var: 309 Constr: 963 963/0/0 Lit: 22616 Watch. Lit: 1926 0.00/0.04 c Obj. Vars: 309 (100 % of total variables) 0.19/0.20 c Formula reductions applied at preprocessing 0.19/0.20 c Pre-processing Time: 0.201 s 0.19/0.24 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.24 c 0 291 950 22368 23 1900 316 0 0 0.20 0.19/0.24 c Initial Lower Bound: 5 0.19/0.24 c Initial Path Cost: 0 0.19/0.24 o 6 0.238 0.88/0.90 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.88/0.90 c 0 291 951 22659 23 2187 1316 1 0 0.24 0.88/0.90 o 5 0.903 * 0.88/0.93 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.88/0.93 c 18 291 988 23412 23 2547 1316 38 19 0.90 0.88/0.93 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 0.88/0.93 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 0.88/0.93 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 0.88/0.93 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 0.88/0.93 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 0.88/0.93 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 0.88/0.93 v -x148 -x149 -x150 x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 0.88/0.93 v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 0.88/0.93 v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 0.88/0.93 v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 0.88/0.93 v x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 0.88/0.93 v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 0.88/0.93 v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 0.88/0.93 v -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 0.88/0.93 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.88/0.93 c 2 19 2 93 991 23414 41 20 0.93 0.88/0.93 c Objective: 5 0.88/0.93 s OPTIMUM FOUND 0.88/0.93 c Total time: 0.927 s
OK 5
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node21/watcher-432932-1177952364 -o ROOT/results/node21/solver-432932-1177952364 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432932-1177952364/instance-432932-1177952364.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: 0.90 0.94 0.90 3/77 14143 /proc/meminfo: memFree=1873968/2055920 swapFree=4156288/4192956 [pid=14143] ppid=14141 vsize=11916 CPUtime=0 /proc/14143/stat : 14143 (bsolo3.0.17) R 14141 14143 12897 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 243153679 12201984 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8873595 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14143/statm: 2979 335 279 324 0 2004 0 [startup+0.042908 s] /proc/loadavg: 0.90 0.94 0.90 3/77 14143 /proc/meminfo: memFree=1873968/2055920 swapFree=4156288/4192956 [pid=14143] ppid=14141 vsize=4580 CPUtime=0.03 /proc/14143/stat : 14143 (bsolo3.0.17) R 14141 14143 12897 0 -1 4194304 578 0 0 0 3 0 0 0 18 0 1 0 243153679 4689920 503 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8873595 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14143/statm: 1145 505 304 324 0 215 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 4580 [startup+0.101915 s] /proc/loadavg: 0.90 0.94 0.90 3/77 14143 /proc/meminfo: memFree=1873968/2055920 swapFree=4156288/4192956 [pid=14143] ppid=14141 vsize=4712 CPUtime=0.09 /proc/14143/stat : 14143 (bsolo3.0.17) R 14141 14143 12897 0 -1 4194304 630 0 0 0 9 0 0 0 18 0 1 0 243153679 4825088 555 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540588 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14143/statm: 1178 555 305 324 0 248 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4712 [startup+0.301936 s] /proc/loadavg: 0.90 0.94 0.90 3/77 14143 /proc/meminfo: memFree=1873968/2055920 swapFree=4156288/4192956 [pid=14143] ppid=14141 vsize=7088 CPUtime=0.29 /proc/14143/stat : 14143 (bsolo3.0.17) R 14141 14143 12897 0 -1 4194304 4157 0 0 0 28 1 0 0 19 0 1 0 243153679 7258112 905 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134941167 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14143/statm: 1772 905 394 324 0 842 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7088 [startup+0.70198 s] /proc/loadavg: 0.90 0.94 0.90 3/77 14143 /proc/meminfo: memFree=1873968/2055920 swapFree=4156288/4192956 [pid=14143] ppid=14141 vsize=7112 CPUtime=0.69 /proc/14143/stat : 14143 (bsolo3.0.17) R 14141 14143 12897 0 -1 4194304 8732 0 0 0 66 3 0 0 23 0 1 0 243153679 7282688 982 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14143/statm: 1778 982 395 324 0 848 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7112 Solver just ended. Dumping a history of the last processes samples [startup+0.902002 s] /proc/loadavg: 0.90 0.94 0.90 3/77 14143 /proc/meminfo: memFree=1873968/2055920 swapFree=4156288/4192956 [pid=14143] ppid=14141 vsize=7116 CPUtime=0.88 /proc/14143/stat : 14143 (bsolo3.0.17) R 14141 14143 12897 0 -1 4194304 11793 0 0 0 85 3 0 0 25 0 1 0 243153679 7286784 949 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14143/statm: 1779 949 395 324 0 849 0 Current children cumulated CPU time (s) 0.88 Current children cumulated vsize (KiB) 7116 Child status: 0 Real time (s): 0.935223 CPU time (s): 0.930857 CPU user time (s): 0.889864 CPU system time (s): 0.040993 CPU usage (%): 99.5332 Max. virtual memory (cumulated for all children) (KiB): 7240 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.889864 system time used= 0.040993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 12073 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= 22 runsolver used 0.001999 second user time and 0.010998 second system time The end
Begin job on node21 on Mon Apr 30 16:59:24 UTC 2007 IDJOB= 432932 IDBENCH= 2054 IDSOLVER= 199 FILE ID= node21/432932-1177952364 PBS_JOBID= 4727650 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-9sym.b.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432932-1177952364/instance-432932-1177952364.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node21/watcher-432932-1177952364 -o ROOT/results/node21/solver-432932-1177952364 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432932-1177952364/instance-432932-1177952364.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 62bf49287e0493f2a3b22f3319db306d RANDOM SEED= 351735705 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node21.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: 1874440 kB Buffers: 22400 kB Cached: 69564 kB SwapCached: 15000 kB Active: 57008 kB Inactive: 58768 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1874440 kB SwapTotal: 4192956 kB SwapFree: 4156288 kB Dirty: 6916 kB Writeback: 0 kB Mapped: 30724 kB Slab: 51268 kB Committed_AS: 1989216 kB PageTables: 1788 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 node21 on Mon Apr 30 16:59:25 UTC 2007