[Scip] LP error

[Stephen J Maher]

Hi mailing list,

I have installed the SCIP 2.0.2 and I am now receiving the following 
errors which I don't get with SCIP 2.0.1. I am using Cplex as the LP solver.

In opt mode:
[src/scip/scip.c:15458] ERROR: Error <-6> in function call
[src/scip/scip.c:15512] ERROR: Error <-6> in function call
[src/scip/heur_fracdiving.c:518] Warning: Error while solving LP in 
Fracdiving heuristic; LP solve terminated with code <-6>

[src/scip/scip.c:15458] ERROR: Error <-6> in function call
[src/scip/scip.c:15512] ERROR: Error <-6> in function call
[src/scip/heur_veclendiving.c:461] Warning: Error while solving LP in 
Veclendiving heuristic; LP solve terminated with code <-6>

[src/scip/scip.c:15458] ERROR: Error <-6> in function call
[src/scip/scip.c:15512] ERROR: Error <-6> in function call
[src/scip/heur_actconsdiving.c:598] Warning: Error while solving LP in 
Actconsdiving heuristic; LP solve terminated with code <-6>

In dbg mode:
[src/scip/solve.c:838] ERROR: Error <-6> in function call
[src/scip/solve.c:1977] ERROR: Error <-6> in function call
[src/scip/solve.c:2699] ERROR: Error <-6> in function call
[src/scip/solve.c:3322] ERROR: Error <-6> in function call
[src/scip/scip.c:6828] ERROR: Error <-6> in function call
[src/scip/heur_rens.c:463] ERROR: Error <-6> in function call
[src/scip/heur_rens.c:622] ERROR: Error <-6> in function call
[src/scip/heur.c:395] ERROR: Error <-6> in function call
[src/scip/solve.c:224] ERROR: Error <-6> in function call
[src/scip/solve.c:2791] ERROR: Error <-6> in function call
[src/scip/solve.c:3322] ERROR: Error <-6> in function call
[src/scip/scip.c:6828] ERROR: Error <-6> in function call

I am unable to perform a backtrace since the program terminates with 
these errors.

I am not sure where the problem is coming from, but I thought I should 
send through this information. Please let me know if you would like any 
further information regarding this.

Cheers,

Steve
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