Comments (1)
Hmm, this is quite old code and strange that it hasn't come up before.
A quick workaround is to add
diff --git a/src/scip/presol_implics.c b/src/scip/presol_implics.c
index c04d04f3aa..ed2031b27f 100644
--- a/src/scip/presol_implics.c
+++ b/src/scip/presol_implics.c
@@ -269,6 +269,9 @@ SCIP_DECL_PRESOLEXEC(presolExecImplics)
assert(bdchgvars != NULL);
assert(bdchgvals != NULL);
+ if( SCIPvarGetStatus(bdchgvars[v]) == SCIP_VARSTATUS_MULTAGGR )
+ continue;
+
if( bdchgtypes[v] == SCIP_BOUNDTYPE_LOWER )
{
SCIP_CALL( SCIPtightenVarLb(scip, bdchgvars[v], bdchgvals[v], FALSE, &infeasible, &tightened) );
from scip.
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from scip.