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-rw-r--r--src/proof/pdr/pdrTsim.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/proof/pdr/pdrTsim.c b/src/proof/pdr/pdrTsim.c
index cf4756d1..59127461 100644
--- a/src/proof/pdr/pdrTsim.c
+++ b/src/proof/pdr/pdrTsim.c
@@ -363,7 +363,7 @@ Pdr_Set_t * Pdr_ManTernarySim( Pdr_Man_t * p, int k, Pdr_Set_t * pCube )
Vec_Int_t * vRes = p->vRes; // final result (flop literals)
Aig_Obj_t * pObj;
int i, Entry, RetValue;
- int clk = clock();
+ clock_t clk = clock();
// collect CO objects
Vec_IntClear( vCoObjs );