Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 173 | 0.062989 | 0.068251 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=173-Q=173.opb |
MD5SUM | b09fa60a996248c27de8d3501b3ab394 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 173 |
Best CPU time to get the best result obtained on this benchmark | 0.019996 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 173 |
Optimality of the best value was proved | YES |
Number of variables | 99 |
Total number of constraints | 244 |
Number of constraints which are clauses | 243 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 81 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 65536 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 291050 |
Number of bits of the biggest sum of numbers | 19 |
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: 99 - #constraints read: 246 0.06 o 173 0.06 c optimum objective found = 173 0.06 c total time : 0.06 s 0.06 s OPTIMUM FOUND 0.06 v x1 -x2 x3 x4 -x5 x6 -x7 x8 -x9 x19 x10 -x20 -x11 x21 x12 x22 x13 -x23 -x14 x24 x15 -x25 -x16 x26 x17 -x27 -x18 -x28 -x29 -x30 -x31 -x32 0.06 v -x33 -x34 -x35 -x36 x37 -x38 x39 x40 -x41 x42 -x43 x44 -x45 x46 -x47 x48 x49 -x50 x51 -x52 x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 0.06 v -x61 -x62 -x63 x64 -x65 x66 x67 -x68 x69 -x70 x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 x82 -x83 x84 x85 -x86 x87 -x88 0.06 v x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 173
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/node69/watcher-47758-1149852882 -o ROOT/results/node69/solver-47758-1149852882 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node69/47758-1149852882/instance-47758-1149852882.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.56 0.86 0.88 2/64 5333 /proc/meminfo: memFree=1853292/2055920 swapFree=4182200/4192956 [pid=5333] ppid=5331 vsize=172 CPUtime=0 /proc/5333/stat : 5333 (Pueblo) D 5331 5333 5287 0 -1 4194304 38 0 0 0 0 0 0 0 19 0 1 0 250958197 176128 23 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 11952932 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/5333/statm: 44 24 18 16 0 3 0 Child status: 30 Real time (s): 0.068251 CPU time (s): 0.062989 CPU user time (s): 0.06199 CPU system time (s): 0.000999 CPU usage (%): 92.2902 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node69 on Fri Jun 9 11:34:42 UTC 2006 FILE ID= 47758-1149852882 PBS_JOBID= 383332 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=173-Q=173.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node69/47758-1149852882/instance-47758-1149852882.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node69/watcher-47758-1149852882 -o ROOT/results/node69/solver-47758-1149852882 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node69/47758-1149852882/instance-47758-1149852882.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= b09fa60a996248c27de8d3501b3ab394 RANDOM SEED= 631853788 /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 : 3000.232 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 : 3000.232 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: 1853500 kB Buffers: 24724 kB Cached: 118764 kB SwapCached: 2508 kB Active: 74284 kB Inactive: 78004 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1853500 kB SwapTotal: 4192956 kB SwapFree: 4182200 kB Dirty: 292 kB Writeback: 0 kB Mapped: 15368 kB Slab: 36024 kB Committed_AS: 581900 kB PageTables: 1496 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node69 on Fri Jun 9 11:34:42 UTC 2006