Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 2 | 0.019996 | 0.023152 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_50_40_40.r.opb |
MD5SUM | e50e14c7bfcc297dc066e5f2818ead9c |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.016996 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
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 | 40 |
Maximum length of a constraint | 40 |
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 4 0.01 o 3 0.02 o 2 0.02 c optimum objective found = 2 0.02 c total time : 0.01 s 0.02 s OPTIMUM FOUND 0.02 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 0.02 v -x29 -x30 -x31 -x32 -x33 -x34 x35 -x36 x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
OK 2
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/node58/watcher-49904-1149883650 -o ROOT/results/node58/solver-49904-1149883650 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node58/49904-1149883650/instance-49904-1149883650.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.77 0.93 0.91 3/64 29459 /proc/meminfo: memFree=1426488/2055920 swapFree=4191864/4192956 [pid=29459] ppid=29457 vsize=2408 CPUtime=0 /proc/29459/stat : 29459 (Pueblo) R 29457 29459 29413 0 -1 4194304 233 0 0 0 0 0 0 0 18 0 1 0 90411853 2465792 205 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 5687296 0 0 4096 0 0 0 0 17 1 0 0 /proc/29459/statm: 635 213 187 16 0 76 0 Child status: 30 Real time (s): 0.023152 CPU time (s): 0.019996 CPU user time (s): 0.017997 CPU system time (s): 0.001999 CPU usage (%): 86.3684 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node58 on Fri Jun 9 20:07:30 UTC 2006 FILE ID= 49904-1149883650 PBS_JOBID= 384756 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_50_40_40.r.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node58/49904-1149883650/instance-49904-1149883650.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node58/watcher-49904-1149883650 -o ROOT/results/node58/solver-49904-1149883650 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node58/49904-1149883650/instance-49904-1149883650.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= e50e14c7bfcc297dc066e5f2818ead9c RANDOM SEED= 731961976 /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 : 3000.276 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 : 3000.276 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: 1426696 kB Buffers: 42656 kB Cached: 505596 kB SwapCached: 576 kB Active: 71176 kB Inactive: 491196 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1426696 kB SwapTotal: 4192956 kB SwapFree: 4191864 kB Dirty: 264 kB Writeback: 0 kB Mapped: 23008 kB Slab: 52948 kB Committed_AS: 494716 kB PageTables: 1392 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node58 on Fri Jun 9 20:07:30 UTC 2006