diff options
Diffstat (limited to 'src/aig/saig/saigBmc2.c')
| -rw-r--r-- | src/aig/saig/saigBmc2.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/aig/saig/saigBmc2.c b/src/aig/saig/saigBmc2.c index 1fc5a11a..8d9f4ac8 100644 --- a/src/aig/saig/saigBmc2.c +++ b/src/aig/saig/saigBmc2.c @@ -750,6 +750,7 @@ int Saig_BmcPerform( Aig_Man_t * pAig, int nStart, int nFramesMax, int nNodesMax Saig_Bmc_t * p; Aig_Man_t * pNew; Cnf_Dat_t * pCnf; + int nTimeToStop = time(NULL) + nTimeOut; int nOutsSolved = 0; int Iter, RetValue = -1, clk = clock(), clk2, clkTotal = clock(); int Status = -1; @@ -769,7 +770,7 @@ int Saig_BmcPerform( Aig_Man_t * pAig, int nStart, int nFramesMax, int nNodesMax } // set runtime limit if ( nTimeOut ) - sat_solver_set_runtime_limit( p->pSat, clock() + nTimeOut * CLOCKS_PER_SEC ); + sat_solver_set_runtime_limit( p->pSat, nTimeToStop ); for ( Iter = 0; ; Iter++ ) { clk2 = clock(); @@ -800,7 +801,7 @@ int Saig_BmcPerform( Aig_Man_t * pAig, int nStart, int nFramesMax, int nNodesMax if ( RetValue != l_False ) break; // check the timeout - if ( nTimeOut && ((float)nTimeOut <= (float)(clock()-clkTotal)/(float)(CLOCKS_PER_SEC)) ) + if ( nTimeOut && time(NULL) > nTimeToStop ) { printf( "Reached timeout (%d seconds).\n", nTimeOut ); if ( piFrames ) @@ -843,10 +844,10 @@ int Saig_BmcPerform( Aig_Man_t * pAig, int nStart, int nFramesMax, int nNodesMax printf( "Reached limit on the number of timeframes (%d).\n", p->nFramesMax ); else if ( p->nConfMaxAll && p->pSat->stats.conflicts > p->nConfMaxAll ) printf( "Reached global conflict limit (%d).\n", p->nConfMaxAll ); - else if ( nTimeOut == 0 || nTimeOut > clock() ) - printf( "Reached local conflict limit (%d).\n", p->nConfMaxOne ); + else if ( nTimeOut && time(NULL) > nTimeToStop ) + printf( "Reached timeout (%d seconds).\n", nTimeOut ); else - printf( "Reached timeout (%d sec).\n", nTimeOut ); + printf( "Reached local conflict limit (%d).\n", p->nConfMaxOne ); } Saig_BmcManStop( p ); return Status; |