Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 307 | 0.030994 | 0.036891 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=307-Q=431.opb |
MD5SUM | 8e81c22dc0a5d27fe18e0900d827e9b8 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 307 |
Best CPU time to get the best result obtained on this benchmark | 0.005999 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 307 |
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 | 132317 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 393438 |
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 0.02 o 307 0.03 c optimum objective found = 307 0.03 c total time : 0.03 s 0.03 s OPTIMUM FOUND 0.03 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 x33 -x34 0.03 v 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 -x61 0.03 v 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 -x89 0.03 v -x90 x91 x92 x93 x94 -x95 x96 -x97 x98 x99
OK 307
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/node85/watcher-47765-1149854167 -o ROOT/results/node85/solver-47765-1149854167 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node85/47765-1149854167/instance-47765-1149854167.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.90 2/68 9313 /proc/meminfo: memFree=1286848/2055892 swapFree=4085340/4096564 [pid=9313] ppid=9311 vsize=2332 CPUtime=0 /proc/9313/stat : 9313 (Pueblo) R 9311 9313 9267 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 251056000 2387968 53 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 11719515 0 0 4096 0 0 0 0 17 1 0 0 /proc/9313/statm: 584 64 51 16 0 11 0 Child status: 30 Real time (s): 0.036891 CPU time (s): 0.030994 CPU user time (s): 0.029995 CPU system time (s): 0.000999 CPU usage (%): 84.0151 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node85 on Fri Jun 9 11:56:08 UTC 2006 FILE ID= 47765-1149854167 PBS_JOBID= 383419 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=307-Q=431.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node85/47765-1149854167/instance-47765-1149854167.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node85/watcher-47765-1149854167 -o ROOT/results/node85/solver-47765-1149854167 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node85/47765-1149854167/instance-47765-1149854167.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 8e81c22dc0a5d27fe18e0900d827e9b8 RANDOM SEED= 986225606 /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 : 3000.218 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 : 6006.18 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 : 3000.218 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1287184 kB Buffers: 44124 kB Cached: 648672 kB SwapCached: 2368 kB Active: 117104 kB Inactive: 584336 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1287184 kB SwapTotal: 4096564 kB SwapFree: 4085340 kB Dirty: 148 kB Writeback: 0 kB Mapped: 16776 kB Slab: 53836 kB Committed_AS: 549856 kB PageTables: 1292 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node85 on Fri Jun 9 11:56:08 UTC 2006