Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 97 | 0.017996 | 0.021638 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=97-Q=457.opb |
MD5SUM | 68c493ad2307ddf3ada2b93cd48a033d |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 97 |
Best CPU time to get the best result obtained on this benchmark | 0.004999 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 97 |
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 | 305450 |
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 0.00 c starting to Solve 0.00 c #variables read: 99 - #constraints read: 246 0.01 o 97 0.02 c optimum objective found = 97 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 x19 x10 -x20 -x11 -x21 -x12 x22 x13 -x23 -x14 -x24 -x15 x25 x16 x26 x17 x27 x18 -x28 -x29 -x30 -x31 0.02 v -x32 -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 0.02 v -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 -x83 -x84 -x85 0.02 v -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 97
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-47776-1149854857 -o ROOT/results/node58/solver-47776-1149854857 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node58/47776-1149854857/instance-47776-1149854857.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.77 0.91 0.89 2/64 25832 /proc/meminfo: memFree=1432392/2055920 swapFree=4191864/4192956 [pid=25832] ppid=25830 vsize=2280 CPUtime=0 /proc/25832/stat : 25832 (Pueblo) R 25830 25832 25786 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 87532570 2334720 155 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4160424496 0 0 4096 0 0 0 0 17 1 0 0 /proc/25832/statm: 570 166 144 16 0 11 0 Child status: 30 Real time (s): 0.021638 CPU time (s): 0.017996 CPU user time (s): 0.014997 CPU system time (s): 0.002999 CPU usage (%): 83.1684 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node58 on Fri Jun 9 12:07:37 UTC 2006 FILE ID= 47776-1149854857 PBS_JOBID= 383561 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=97-Q=457.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node58/47776-1149854857/instance-47776-1149854857.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node58/watcher-47776-1149854857 -o ROOT/results/node58/solver-47776-1149854857 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node58/47776-1149854857/instance-47776-1149854857.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 68c493ad2307ddf3ada2b93cd48a033d RANDOM SEED= 335220596 /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: 1432600 kB Buffers: 42060 kB Cached: 500412 kB SwapCached: 576 kB Active: 65504 kB Inactive: 491184 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1432600 kB SwapTotal: 4192956 kB SwapFree: 4191864 kB Dirty: 284 kB Writeback: 0 kB Mapped: 23008 kB Slab: 52700 kB Committed_AS: 458240 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 12:07:37 UTC 2006