Updating 'pdr' to report the number of failed POs.

src/proof/pdr/pdrCore.c

@@ -647,7 +647,7 @@ int Pdr_ManSolveInt( Pdr_Man_t * p )
                             Pdr_ManPrintClauses( p, 0 );
                         }
                         if ( p->pPars->fVerbose ) 
-                            Pdr_ManPrintProgress( p, 1, clock() - clkStart );
+                            Pdr_ManPrintProgress( p, !p->pPars->fSolveAll, clock() - clkStart );
                         p->pPars->iFrame = k;
 
                         if ( !p->pPars->fSolveAll )

src/proof/pdr/pdrInv.c

@@ -81,6 +81,8 @@ void Pdr_ManPrintProgress( Pdr_Man_t * p, int fClose, clock_t Time )
         Abc_Print( 1, " " );
     Abc_Print( 1, "%6d", p->nQueMax );
     Abc_Print( 1, "%10.2f sec", 1.0*Time/CLOCKS_PER_SEC );
+    if ( p->pPars->fSolveAll )
+        Abc_Print( 1, "  CEX =%4d", p->pPars->nFailOuts );
     Abc_Print( 1, "%s", fClose ? "\n":"\r" );
     if ( fClose )
         p->nQueMax = 0;