[Scip] Assertion failed: !lpCutoffDisabled(set)

Gerald Gamrath gamrath at zib.de
Thu Apr 24 23:22:51 CEST 2014


Dear Shahin,

this assertion comes up, because the LP solver reported that it reached 
the objective limit although the parameter setting is such that no 
objective limit should be applied in the LP solver.

Can you please run it again with gdb and output the values of 
set->lp_disablecutoff and lp->lpiuobjlim when the assert came up?

Might it be that you activated your pricer not right at the beginning, 
but later during the solving process after the first LP was solved?

Best,
Gerald

Am 24.04.2014 00:40, schrieb Shahin Gelareh:
> Dear SCIPers
>
> I wonder if anyone know the cause of this exception and the solution 
> to eliminate this.
> I tried to trace the code but seems not too trivial.
> Assertion failed: !lpCutoffDisabled(set), file 
> ..\..\scipoptsuite\scip\src\scip\lp.c, line 13950
>
> Cheer
> Shahin
>
>
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