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Change default smt2 solver to yices (Yices 2 has switched its license to GPL)

This commit is contained in:
Clifford Wolf 2017-05-27 11:56:01 +02:00
parent fad52abf70
commit d9201b85f3
1 changed files with 4 additions and 4 deletions
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8
backends/smt2/smtio.py
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@ -72,7 +72,7 @@ class SmtIo:
self.nocomments = opts.nocomments self.nocomments = opts.nocomments
else: else:
self.solver = "z3" self.solver = "yices"
self.solver_opts = list() self.solver_opts = list()
self.debug_print = False self.debug_print = False
self.debug_file = None self.debug_file = None
@ -649,7 +649,7 @@ class SmtOpts:
def __init__(self): def __init__(self):
self.shortopts = "s:S:v" self.shortopts = "s:S:v"
self.longopts = ["unroll", "noincr", "noprogress", "dump-smt2=", "logic=", "dummy=", "info=", "nocomments"] self.longopts = ["unroll", "noincr", "noprogress", "dump-smt2=", "logic=", "dummy=", "info=", "nocomments"]
self.solver = "z3" self.solver = "yices"
self.solver_opts = list() self.solver_opts = list()
self.debug_print = False self.debug_print = False
self.debug_file = None self.debug_file = None
@ -691,8 +691,8 @@ class SmtOpts:
def helpmsg(self): def helpmsg(self):
return """ return """
-s <solver> -s <solver>
set SMT solver: z3, cvc4, yices, mathsat, boolector, dummy set SMT solver: z3, yices, boolector, cvc4, mathsat, dummy
default: z3 default: yices
-S <opt> -S <opt>
pass <opt> as command line argument to the solver pass <opt> as command line argument to the solver