Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 47 | 0.007998 | 0.0108729 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=47-Q=71.opb |
MD5SUM | b93cec25c9a0ce7c1f27ec0b55c78bea |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 47 |
Best CPU time to get the best result obtained on this benchmark | 0.007998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 47 |
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 | 264458 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00 c Solving ROOT/tmp/node85/48498-1149850450/instance-48498-1149850450.opb ...... 0.00 c done parsing opb. 0.00 o 47 0.00 o 47 0.00 s OPTIMUM FOUND 0.00 c Total Run Time 0.005 0.00 v x1 x10 x11 x12 -x13 -x14 -x15 x16 -x17 -x18 x19 x2 x20 x21 -x22 -x23 -x24 x25 -x26 -x27 x28 x29 x3 x30 -x31 -x32 -x33 x34 -x35 -x36 0.00 v x37 x38 x39 x4 -x40 -x41 -x42 x43 -x44 -x45 x46 x47 x48 -x49 -x5 -x50 -x51 x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 x6 -x60 -x61 -x62 0.00 v -x63 x64 x65 x66 -x67 -x68 -x69 -x7 x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x8 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 0.00 v -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 47
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-48498-1149850450 -o ROOT/results/node85/solver-48498-1149850450 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node85/48498-1149850450/instance-48498-1149850450.opb 146254204 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.71 0.91 0.89 2/68 8215 /proc/meminfo: memFree=1287472/2055892 swapFree=4085340/4096564 [pid=8215] ppid=8213 vsize=0 CPUtime=0 /proc/8215/stat : 8215 (PBS4L) D 8213 8215 8169 0 -1 4194308 175 0 0 0 0 0 0 0 19 0 1 0 250684244 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100303002 0 0 17 1 0 0 /proc/8215/statm: 0 0 0 0 0 0 0 Child status: 0 Real time (s): 0.0108729 CPU time (s): 0.007998 CPU user time (s): 0.005999 CPU system time (s): 0.001999 CPU usage (%): 73.5592 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node85 on Fri Jun 9 10:54:10 UTC 2006 FILE ID= 48498-1149850450 PBS_JOBID= 382970 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=47-Q=71.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node85/48498-1149850450/instance-48498-1149850450.opb 146254204 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node85/watcher-48498-1149850450 -o ROOT/results/node85/solver-48498-1149850450 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node85/48498-1149850450/instance-48498-1149850450.opb 146254204 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= b93cec25c9a0ce7c1f27ec0b55c78bea RANDOM SEED= 146254204 /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: 1287680 kB Buffers: 43980 kB Cached: 648272 kB SwapCached: 2368 kB Active: 116488 kB Inactive: 584456 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1287680 kB SwapTotal: 4096564 kB SwapFree: 4085340 kB Dirty: 244 kB Writeback: 0 kB Mapped: 16776 kB Slab: 53780 kB Committed_AS: 532784 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 10:54:10 UTC 2006