Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 8 | 3.37249 | 3.37832 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_50_10_10.r.opb |
MD5SUM | 41d5abe94732aa440d44e4bcd1eb4f30 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 8 |
Best CPU time to get the best result obtained on this benchmark | 1.21381 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 8 |
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 | 10 |
Maximum length of a constraint | 10 |
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 12 0.01 o 11 0.01 o 10 0.01 o 9 0.77 o 8 3.37 c optimum objective found = 8 3.37 c total time : 3.36 s 3.37 s OPTIMUM FOUND 3.37 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 3.37 v x30 x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 x44 -x45 -x46 -x47 -x48 -x49 -x50
OK 8
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/node90/watcher-49921-1149890959 -o ROOT/results/node90/solver-49921-1149890959 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node90/49921-1149890959/instance-49921-1149890959.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 1.00 1.00 0.92 2/67 11696 /proc/meminfo: memFree=1436216/2055888 swapFree=4085304/4096564 [pid=11696] ppid=11694 vsize=2332 CPUtime=0 /proc/11696/stat : 11696 (Pueblo) R 11694 11696 11650 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 254734846 2387968 53 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 12403547 0 0 4096 0 0 0 0 17 1 0 0 /proc/11696/statm: 584 64 51 16 0 11 0 Child status: 30 Real time (s): 3.37832 CPU time (s): 3.37249 CPU user time (s): 3.34849 CPU system time (s): 0.023996 CPU usage (%): 99.8274 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node90 on Fri Jun 9 22:09:19 UTC 2006 FILE ID= 49921-1149890959 PBS_JOBID= 384977 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_50_10_10.r.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node90/49921-1149890959/instance-49921-1149890959.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node90/watcher-49921-1149890959 -o ROOT/results/node90/solver-49921-1149890959 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node90/49921-1149890959/instance-49921-1149890959.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 41d5abe94732aa440d44e4bcd1eb4f30 RANDOM SEED= 431959897 /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 : 3000.227 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 : 6006.17 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 : 3000.227 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1436488 kB Buffers: 35800 kB Cached: 515984 kB SwapCached: 2484 kB Active: 121272 kB Inactive: 439168 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1436488 kB SwapTotal: 4096564 kB SwapFree: 4085304 kB Dirty: 180 kB Writeback: 0 kB Mapped: 16120 kB Slab: 45768 kB Committed_AS: 622348 kB PageTables: 1268 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node90 on Fri Jun 9 22:09:22 UTC 2006