File: regexp_inter_input_unsat.desc

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FUTURE cvc4_bug z3_bug
regexp_inter_input_unsat.smt2

^EXIT=0$
^SIGNAL=0$
^unsat$
--
error
--
cvc4 (--strings-exp):
re.inter seems to not be constrained enough, as
(assert (str.in.re "abc" (re.inter (str.to.re in1) (str.to.re in2))))
allows a model where in1=="abc" and in2=="a".
(cvc4 1.7-prerelease [git master e1dc3932])

z3:
Returns "unknown"
Z3 [version 4.8.3 - 64 bit]