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Bug fix in 'in' (look at the OR of the interpolants, rather than the last frontier, when K > 1).

This commit is contained in:
Alan Mishchenko 2012-02-28 19:14:05 -08:00
parent 0b1cfe886e
commit d509c0c3a0
1 changed files with 4 additions and 0 deletions
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4
src/proof/int/intCore.c
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@ -83,6 +83,10 @@ int Inter_ManPerformInterpolation( Aig_Man_t * pAig, Inter_ManParams_t * pPars,
int s, i, RetValue, Status, clk, clk2, clkTotal = clock(), timeTemp = 0;
int nTimeNewOut = pPars->nSecLimit ? time(NULL) + pPars->nSecLimit : 0;
// enable ORing of the interpolants, if containment check is performed inductively with K > 1
if ( pPars->nFramesK > 1 )
pPars->fTransLoop = 1;
// sanity checks
assert( Saig_ManRegNum(pAig) > 0 );
assert( Saig_ManPiNum(pAig) > 0 );