Index: src/where.c
==================================================================
--- src/where.c
+++ src/where.c
@@ -2388,11 +2388,11 @@
   }
 
   if( rc==SQLITE_OK ){
     if( nRowEst > nRow0 ) nRowEst = nRow0;
     *pnRow = nRowEst;
-    WHERETRACE(0x10,("IN row estimate: est=%g\n", nRowEst));
+    WHERETRACE(0x10,("IN row estimate: est=%d\n", nRowEst));
   }
   assert( pBuilder->nRecValid==nRecValid );
   return rc;
 }
 #endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */