Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.3 | OPT | 4 | 12.2021 | 12.2114 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_100_50_50.r.opb |
MD5SUM | 92218ddb5567427e70962e6332b1ed9e |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 4 |
Best CPU time to get the best result obtained on this benchmark | 1.46578 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 4 |
Optimality of the best value was proved | YES |
Number of variables | 100 |
Total number of constraints | 100 |
Number of constraints which are clauses | 100 |
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 | 50 |
Maximum length of a constraint | 50 |
Number of terms in the objective function | 100 |
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 | 100 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 100 |
Number of bits of the biggest sum of numbers | 7 |
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 c Pueblo version 1.4 (September 2005) 0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00 c by Hossein Sheini 0.02 c starting to Solve 0.02 c #variables read: 100 - #constraints read: 101 0.02 o 6 0.02 o 5 0.09 o 4 12.21 c optimum objective found = 4 12.21 c total time : 12.19 s 12.21 s OPTIMUM FOUND 12.21 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 12.21 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 12.21 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 12.21 v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 -x98 x99 -x100
OK 4
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node64/watcher-50030-1149884865 -o ROOT/results/node64/solver-50030-1149884865 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node64/50030-1149884865/instance-50030-1149884865.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.78 0.92 0.96 2/64 4282 /proc/meminfo: memFree=1916448/2055920 swapFree=4192956/4192956 [pid=4282] ppid=4280 vsize=2328 CPUtime=0 /proc/4282/stat : 4282 (Pueblo13) R 4280 4282 4236 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1175212 2383872 124 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 6928043 0 0 4096 0 0 0 0 17 1 0 0 /proc/4282/statm: 582 127 108 16 0 11 0 [startup+10.0013 s] /proc/loadavg: 0.81 0.92 0.96 2/64 4282 /proc/meminfo: memFree=1916040/2055920 swapFree=4192956/4192956 [pid=4282] ppid=4280 vsize=2836 CPUtime=9.98 /proc/4282/stat : 4282 (Pueblo13) R 4280 4282 4236 0 -1 4194304 335 0 0 0 979 19 0 0 25 0 1 0 1175212 2904064 306 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/4282/statm: 709 306 205 16 0 150 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 2836 Child status: 30 Real time (s): 12.2114 CPU time (s): 12.2021 CPU user time (s): 11.9762 CPU system time (s): 0.225965 CPU usage (%): 99.9238 Max. virtual memory (cumulated for all children) (Kb): 2836 The end
Begin job on node64 on Fri Jun 9 20:27:45 UTC 2006 FILE ID= 50030-1149884865 PBS_JOBID= 384809 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_50_50.r.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node64/50030-1149884865/instance-50030-1149884865.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node64/watcher-50030-1149884865 -o ROOT/results/node64/solver-50030-1149884865 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node64/50030-1149884865/instance-50030-1149884865.opb MD5SUM SOLVER= b45add8200bccdf53727749bff226bd1 MD5SUM BENCH= 92218ddb5567427e70962e6332b1ed9e RANDOM SEED= 605670504 /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 : 3000.263 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 : 3000.263 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: 1916656 kB Buffers: 17936 kB Cached: 77944 kB SwapCached: 0 kB Active: 63084 kB Inactive: 47180 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1916656 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 312 kB Writeback: 0 kB Mapped: 24788 kB Slab: 15024 kB Committed_AS: 60584 kB PageTables: 1476 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node64 on Fri Jun 9 20:27:57 UTC 2006