
Welcome to CPLEX Interactive Optimizer 8.0.0
  with Simplex, Mixed Integer & Barrier Optimizers
Copyright (c) ILOG 1997-2002
CPLEX is a registered trademark of ILOG

Type 'help' for a list of available commands.
Type 'help' followed by a command name for more
information on commands.

CPLEX> Problem './tmp.solver.lp' read.
Read time =    0.00 sec.
CPLEX> Tried aggregator 1 time.
LP Presolve eliminated 0 rows and 1 columns.
Reduced LP has 3 rows, 2 columns, and 6 nonzeros.
Presolve time =   -0.00 sec.

Iteration log . . .
Iteration:     1   Dual infeasibility =             0.000000
Iteration:     2   Dual objective     =            60.000000

Dual simplex - Optimal:  Objective =    6.0000000000e+01
Solution time =    0.00 sec.  Iterations = 2 (1)

CPLEX> Constraint Name                  Slack Value
slack c3                            8.000000
All other slacks in the range 1-3 are zero.
CPLEX> Variable Name           Solution Value
x1                            2.000000
x2                            6.666667
obj                           4.000000
CPLEX> 

