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| Solver Name | Answer | Objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| Pueblo 1.4 | OPT | 5 | 0.853869 | 0.860265 |
| Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_50_20_20.r.opb |
| MD5SUM | a0250fc6809d30108f7d11f1d27eb358 |
| 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 | 0.853869 |
| 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 | 50 |
| 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 | 20 |
| Maximum length of a constraint | 20 |
| Number of terms in the objective function | 50 |
| 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 | 50 |
| 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 | 50 |
| 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: 50 - #constraints read: 101 0.01 o 7 0.01 o 5 0.85 c optimum objective found = 5 0.85 c total time : 0.84 s 0.85 s OPTIMUM FOUND 0.85 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 0.85 v -x29 -x30 -x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 x39 -x40 -x41 -x42 -x43 x44 -x45 -x46 -x47 x48 -x49 -x50
OK 5
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/node74/watcher-49909-1149885464 -o ROOT/results/node74/solver-49909-1149885464 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node74/49909-1149885464/instance-49909-1149885464.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.78 0.92 0.95 2/64 30074 /proc/meminfo: memFree=1637184/2055920 swapFree=4182256/4192956 [pid=30074] ppid=30072 vsize=916 CPUtime=0 /proc/30074/stat : 30074 (Pueblo) R 30072 30074 30028 0 -1 4194304 44 0 0 0 0 0 0 0 18 0 1 0 254210690 937984 28 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 7393579 0 0 4096 0 0 0 0 17 1 0 0 /proc/30074/statm: 229 28 20 16 0 8 0 Child status: 30 Real time (s): 0.860265 CPU time (s): 0.853869 CPU user time (s): 0.845871 CPU system time (s): 0.007998 CPU usage (%): 99.2565 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node74 on Fri Jun 9 20:37:44 UTC 2006 FILE ID= 49909-1149885464 PBS_JOBID= 384821 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_50_20_20.r.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node74/49909-1149885464/instance-49909-1149885464.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node74/watcher-49909-1149885464 -o ROOT/results/node74/solver-49909-1149885464 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node74/49909-1149885464/instance-49909-1149885464.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= a0250fc6809d30108f7d11f1d27eb358 RANDOM SEED= 315610372 /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 : 3000.274 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 : 3000.274 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: 1637392 kB Buffers: 41428 kB Cached: 300196 kB SwapCached: 2456 kB Active: 100168 kB Inactive: 250284 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1637392 kB SwapTotal: 4192956 kB SwapFree: 4182256 kB Dirty: 292 kB Writeback: 0 kB Mapped: 15840 kB Slab: 54160 kB Committed_AS: 584040 kB PageTables: 1428 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node74 on Fri Jun 9 20:37:45 UTC 2006