[Help-glpk] Column kind violation in optimal solution

I print out the solution of my problem and it is like the following No. Column name St Activity Lower bound Upper boundMarginal -- -- - - - - 1 z[0][0] B 0 0 1 2

Re: [Help-glpk] Column kind violation in optimal solution

I print out the solution of my problem and it is like the following No. Column name St Activity Lower bound Upper boundMarginal -- -- - - - - 1 z[0][0] B 0 0 1