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-rw-r--r--src/proof/int/intUtil.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/proof/int/intUtil.c b/src/proof/int/intUtil.c
index a70656c1..2aa165fb 100644
--- a/src/proof/int/intUtil.c
+++ b/src/proof/int/intUtil.c
@@ -49,7 +49,7 @@ int Inter_ManCheckInitialState( Aig_Man_t * p )
Aig_Obj_t * pObj;
sat_solver * pSat;
int i, status;
- abctime clk = Abc_Clock();
+ //abctime clk = Abc_Clock();
pCnf = Cnf_Derive( p, Saig_ManRegNum(p) );
pSat = (sat_solver *)Cnf_DataWriteIntoSolver( pCnf, 1, 1 );
if ( pSat == NULL )