Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 317 | 0.026995 | 0.035909 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=317-Q=389.opb |
MD5SUM | 0ee4bb994ac739456f86be02819ee79a |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 317 |
Best CPU time to get the best result obtained on this benchmark | 0.015996 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 317 |
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 | 123313 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 384434 |
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 389 0.02 o 317 0.02 c optimum objective found = 317 0.02 c total time : 0.02 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 -x58 -x59 0.02 v -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 -x86 0.02 v -x87 -x88 -x89 -x90 x91 -x92 x93 -x94 -x95 -x96 -x97 x98 x99
OK 317
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/node65/watcher-47795-1149856989 -o ROOT/results/node65/solver-47795-1149856989 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node65/47795-1149856989/instance-47795-1149856989.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.93 0.96 0.91 2/64 24580 /proc/meminfo: memFree=1258456/2055920 swapFree=4181844/4192956 [pid=24580] ppid=24578 vsize=2280 CPUtime=0 /proc/24580/stat : 24580 (Pueblo) R 24578 24580 24534 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 251368271 2334720 150 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4160554272 0 0 4096 0 0 0 0 17 1 0 0 /proc/24580/statm: 570 159 137 16 0 11 0 Child status: 30 Real time (s): 0.035909 CPU time (s): 0.026995 CPU user time (s): 0.023996 CPU system time (s): 0.002999 CPU usage (%): 75.1761 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node65 on Fri Jun 9 12:43:09 UTC 2006 FILE ID= 47795-1149856989 PBS_JOBID= 383813 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=317-Q=389.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node65/47795-1149856989/instance-47795-1149856989.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node65/watcher-47795-1149856989 -o ROOT/results/node65/solver-47795-1149856989 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node65/47795-1149856989/instance-47795-1149856989.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 0ee4bb994ac739456f86be02819ee79a RANDOM SEED= 555907301 /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 : 3000.283 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 : 3000.283 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: 1258728 kB Buffers: 41368 kB Cached: 677948 kB SwapCached: 2776 kB Active: 102028 kB Inactive: 625932 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1258728 kB SwapTotal: 4192956 kB SwapFree: 4181844 kB Dirty: 164 kB Writeback: 0 kB Mapped: 14760 kB Slab: 55280 kB Committed_AS: 576436 kB PageTables: 1480 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node65 on Fri Jun 9 12:43:10 UTC 2006