Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 2006/05 | OPT | 260 | 0.012997 | 0.027667 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ synthesis-ptl-cmos-circuits/normalized-C17.opb |
MD5SUM | 7acb8fec57af37ebfeae714ab8e148d9 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 260 |
Best CPU time to get the best result obtained on this benchmark | 0.000999 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 260 |
Optimality of the best value was proved | YES |
Number of variables | 15 |
Total number of constraints | 24 |
Number of constraints which are clauses | 24 |
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 | 5 |
Number of terms in the objective function | 15 |
Biggest coefficient in the objective function | 61 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 588 |
Number of bits of the sum of numbers in the objective function | 10 |
Biggest number in a constraint | 61 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 588 |
Number of bits of the biggest sum of numbers | 10 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.01 c Time Limit set via PBTIMEOUT to 1800 0.02 c INFO: OSL Context initialized. 0.02 c Initial problem consists of 15 variables and 24 constraints. 0.02 c preprocess terminated. Elapsed time: 0.009 0.02 c After prepocess the problem consists of 10 variables and 15 constraints. 0.02 c Initial Lower Bound: 168 0.02 c Sol. found (all assignments made)... 0.02 o 292 0.02 c NEW SOLUTION FOUND: 292 @ 0.009 0.02 c Sol. found (all assignments made)... 0.02 c Sol. found (all assignments made)... 0.02 c Sol. found (all assignments made)... 0.02 o 276 0.02 c NEW SOLUTION FOUND: 276 @ 0.009 0.02 c Sol. found (all assignments made)... 0.02 c Sol. found (all assignments made)... 0.02 c Sol. found (all assignments made)... 0.02 o 260 0.02 c NEW SOLUTION FOUND: 260 @ 0.009 0.02 c Sol. found (all assignments made)... 0.02 c Sol. found (all assignments made)... 0.02 s OPTIMUM FOUND 0.02 c Cost: 260 0.02 v -x1 -x2 -x3 -x4 -x5 x6 x7 x8 -x9 -x10 x11 x12 -x13 x14 -x15 0.02 c Exit Code: 30 0.02 c Total time: 0.009 s
OK 260
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node84/watcher-40270-1149402470 -o ROOT/results/node84/solver-40270-1149402470 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node84/40270-1149402470/instance-40270-1149402470.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.96 3/67 1568 /proc/meminfo: memFree=1845088/2055892 swapFree=4085292/4096564 [pid=1568] ppid=1566 vsize=3368 CPUtime=0 /proc/1568/stat : 1568 (bsolo) D 1566 1568 1522 0 -1 0 58 0 0 0 0 0 0 0 19 0 1 0 205886333 3448832 42 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 8107060 0 0 4096 0 18446744071563611212 0 0 17 1 0 0 /proc/1568/statm: 842 42 31 55 0 40 0 Child status: 30 Real time (s): 0.027667 CPU time (s): 0.012997 CPU user time (s): 0.008998 CPU system time (s): 0.003999 CPU usage (%): 46.9765 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node84 on Sun Jun 4 06:27:50 UTC 2006 FILE ID= 40270-1149402470 PBS_JOBID= 314112 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-C17.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node84/40270-1149402470/instance-40270-1149402470.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node84/watcher-40270-1149402470 -o ROOT/results/node84/solver-40270-1149402470 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node84/40270-1149402470/instance-40270-1149402470.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 7acb8fec57af37ebfeae714ab8e148d9 RANDOM SEED= 899565072 /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 : 3000.231 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 : 6006.15 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 : 3000.231 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 : 5999.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1845360 kB Buffers: 15364 kB Cached: 131028 kB SwapCached: 2324 kB Active: 27752 kB Inactive: 127152 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1845360 kB SwapTotal: 4096564 kB SwapFree: 4085292 kB Dirty: 168 kB Writeback: 0 kB Mapped: 16424 kB Slab: 42308 kB Committed_AS: 437396 kB PageTables: 1272 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node84 on Sun Jun 4 06:27:50 UTC 2006