hack to filter out Boogie axioms with large "distinct" predicates that cause legacy solver death
changed fixedpoint output format for easier parsing in Boogie
fixed several interpolation problems
removed distinct predicate hack
fix for quantifiers in interpolants
trying alternate encoding of distint
fix exception class in python API

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable
FPA refactoring in preparation for FPA support in the kernel.

Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
strarting on conjecture printing in duality
bugfix

Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
fixed typo

Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
OSX timeout handling bugfix
typo

Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
added fixedpoint.conjecture_file option
interp localization hack
debugging code in duality
merged interp hack
merge duality debug code
fix for bad coefficient in AssignBounds