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-rw-r--r--src/sat/bsat/satInterA.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/sat/bsat/satInterA.c b/src/sat/bsat/satInterA.c
index b3b4ec7f..3360c03f 100644
--- a/src/sat/bsat/satInterA.c
+++ b/src/sat/bsat/satInterA.c
@@ -956,7 +956,7 @@ void * Inta_ManInterpolate( Inta_Man_t * p, Sto_Man_t * pCnf, abctime TimeToStop
int RetValue = 1;
abctime clkTotal = Abc_Clock();
- if ( Abc_Clock() > TimeToStop )
+ if ( TimeToStop && Abc_Clock() > TimeToStop )
return NULL;
// check that the CNF makes sense