Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 2006/05 | OPT | 694 | 0.082987 | 0.0993759 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ synthesis-ptl-cmos-circuits/normalized-cm42a.opb |
MD5SUM | fbb7284250700e8b461b63d83ddce719 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 694 |
Best CPU time to get the best result obtained on this benchmark | 0.05499 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 694 |
Optimality of the best value was proved | YES |
Number of variables | 99 |
Total number of constraints | 185 |
Number of constraints which are clauses | 185 |
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 | 2 |
Maximum length of a constraint | 20 |
Number of terms in the objective function | 99 |
Biggest coefficient in the objective function | 60 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 4087 |
Number of bits of the sum of numbers in the objective function | 12 |
Biggest number in a constraint | 60 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 4087 |
Number of bits of the biggest sum of numbers | 12 |
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 Time Limit set via PBTIMEOUT to 1800 0.01 c INFO: OSL Context initialized. 0.02 c Initial problem consists of 99 variables and 185 constraints. 0.02 c Switching on LPR. 0.02 c preprocess terminated. Elapsed time: 0.007 0.02 c After prepocess the problem consists of 95 variables and 177 constraints. 0.03 c Initial Lower Bound: 638 0.05 o 705 0.05 c NEW SOLUTION FOUND: 705 @ 0.036 0.05 o 698 0.05 c NEW SOLUTION FOUND: 698 @ 0.037 0.05 o 696 0.05 c NEW SOLUTION FOUND: 696 @ 0.039 0.07 o 694 0.07 c NEW SOLUTION FOUND: 694 @ 0.06 0.09 s OPTIMUM FOUND 0.09 c Cost: 694 0.09 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 0.09 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 0.09 v -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 x74 -x75 x76 -x77 x78 -x79 x80 -x81 x82 0.09 v -x83 x84 -x85 x86 -x87 x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 0.09 c Exit Code: 30 0.09 c Total time: 0.081 s
OK 694
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/node13/watcher-40267-1149402094 -o ROOT/results/node13/solver-40267-1149402094 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node13/40267-1149402094/instance-40267-1149402094.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 1.00 0.99 2/64 4580 /proc/meminfo: memFree=1671200/2055920 swapFree=4181416/4192956 [pid=4580] ppid=4578 vsize=4664 CPUtime=0 /proc/4580/stat : 4580 (bsolo) R 4578 4580 4534 0 -1 0 142 0 0 0 0 0 0 0 18 0 1 0 205871978 4775936 123 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 11881236 0 0 4096 0 0 0 0 17 1 0 0 /proc/4580/statm: 1166 123 102 55 0 46 0 Child status: 30 Real time (s): 0.0993759 CPU time (s): 0.082987 CPU user time (s): 0.076988 CPU system time (s): 0.005999 CPU usage (%): 83.5082 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node13 on Sun Jun 4 06:21:34 UTC 2006 FILE ID= 40267-1149402094 PBS_JOBID= 314080 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-cm42a.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node13/40267-1149402094/instance-40267-1149402094.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node13/watcher-40267-1149402094 -o ROOT/results/node13/solver-40267-1149402094 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node13/40267-1149402094/instance-40267-1149402094.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= fbb7284250700e8b461b63d83ddce719 RANDOM SEED= 377833472 /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 : 3000.234 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 : 3000.234 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: 1671408 kB Buffers: 24188 kB Cached: 291344 kB SwapCached: 3116 kB Active: 91052 kB Inactive: 233032 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1671408 kB SwapTotal: 4192956 kB SwapFree: 4181416 kB Dirty: 180 kB Writeback: 0 kB Mapped: 14664 kB Slab: 46352 kB Committed_AS: 424864 kB PageTables: 1492 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node13 on Sun Jun 4 06:21:34 UTC 2006