Merge pull request #135 from ChrisEdel/btor2

Implemented follow and merge decision

Author: ckirsch

Makefile

@@ -88,8 +88,7 @@ qemu: selfie.m selfie.s
 # Test boolector SMT solver
 boolector: smt
 	boolector manuscript/code/symbolic/simple-assignment.smt -e 0 > selfie_boolector.sat
-	[ $$(grep ^sat$$ selfie_boolector.sat | wc -l) -eq 2 ]
-	[ $$(grep ^unsat$$ selfie_boolector.sat | wc -l) -eq 1 ]
+	[ $$(grep ^sat$$ selfie_boolector.sat | wc -l) -eq 1 ]
 
 # Test btormc bounded model checker
 btormc: mc