Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.3 | OPT | 6 | 0.687895 | 0.695103 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-dk512x.r.opb |
MD5SUM | 581a8e804be9894a02ef91830c95d4b0 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 6 |
Best CPU time to get the best result obtained on this benchmark | 0.032994 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 6 |
Optimality of the best value was proved | YES |
Number of variables | 59 |
Total number of constraints | 91 |
Number of constraints which are clauses | 91 |
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 | 53 |
Number of terms in the objective function | 59 |
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 | 59 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 59 |
Number of bits of the biggest sum of numbers | 6 |
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 0.01 c starting to Solve 0.01 c #variables read: 59 - #constraints read: 91 0.01 o 10 0.01 o 9 0.01 o 8 0.01 o 7 0.06 o 6 0.69 c optimum objective found = 6 0.69 c total time : 0.68 s 0.69 s OPTIMUM FOUND 0.69 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 -x29 0.69 v -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 -x55 0.69 v -x56 -x57 -x58 -x59
OK 6
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/node91/watcher-50017-1149880176 -o ROOT/results/node91/solver-50017-1149880176 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node91/50017-1149880176/instance-50017-1149880176.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.77 0.93 0.91 2/68 2990 /proc/meminfo: memFree=1246768/2055892 swapFree=4085376/4096564 [pid=2990] ppid=2988 vsize=172 CPUtime=0 /proc/2990/stat : 2990 (Pueblo13) D 2988 2990 2944 0 -1 4194304 37 0 0 0 0 0 0 0 19 0 1 0 253656538 176128 23 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 1282996 0 2147483391 4096 0 18446744072100015398 0 0 17 1 0 0 /proc/2990/statm: 43 23 18 16 0 2 0 Child status: 30 Real time (s): 0.695103 CPU time (s): 0.687895 CPU user time (s): 0.642902 CPU system time (s): 0.044993 CPU usage (%): 98.963 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node91 on Fri Jun 9 19:09:36 UTC 2006 FILE ID= 50017-1149880176 PBS_JOBID= 384640 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-dk512x.r.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node91/50017-1149880176/instance-50017-1149880176.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node91/watcher-50017-1149880176 -o ROOT/results/node91/solver-50017-1149880176 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node91/50017-1149880176/instance-50017-1149880176.opb MD5SUM SOLVER= b45add8200bccdf53727749bff226bd1 MD5SUM BENCH= 581a8e804be9894a02ef91830c95d4b0 RANDOM SEED= 129485344 /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 : 3000.279 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 : 6006.18 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 : 3000.279 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 : 5999.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1247040 kB Buffers: 45096 kB Cached: 686208 kB SwapCached: 2348 kB Active: 123316 kB Inactive: 616668 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1247040 kB SwapTotal: 4096564 kB SwapFree: 4085376 kB Dirty: 200 kB Writeback: 0 kB Mapped: 16616 kB Slab: 55416 kB Committed_AS: 693392 kB PageTables: 1288 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node91 on Fri Jun 9 19:09:37 UTC 2006