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added facility to persist model transformations

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-11-02 00:05:52 -05:00
commit fd49a0c89c
195 changed files with 3601 additions and 2139 deletions
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37
src/cmd_context/cmd_context.cpp
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@ -492,6 +492,7 @@ cmd_context::~cmd_context() {
finalize_tactic_cmds();
finalize_probes();
reset(true);
m_mc0 = 0;
m_solver = 0;
m_check_sat_result = 0;
}
@ -775,7 +776,6 @@ bool cmd_context::is_func_decl(symbol const & s) const {
}
void cmd_context::insert(symbol const & s, func_decl * f) {
m_check_sat_result = 0;
if (!m_check_logic(f)) {
throw cmd_exception(m_check_logic.get_last_error());
}
@ -806,7 +806,6 @@ void cmd_context::insert(symbol const & s, func_decl * f) {
}
void cmd_context::insert(symbol const & s, psort_decl * p) {
m_check_sat_result = 0;
if (m_psort_decls.contains(s)) {
throw cmd_exception("sort already defined ", s);
}
@ -820,7 +819,6 @@ void cmd_context::insert(symbol const & s, psort_decl * p) {
void cmd_context::insert(symbol const & s, unsigned arity, sort *const* domain, expr * t) {
expr_ref _t(t, m());
m_check_sat_result = 0;
if (m_builtin_decls.contains(s)) {
throw cmd_exception("invalid macro/named expression, builtin symbol ", s);
}
@ -1081,16 +1079,31 @@ void cmd_context::mk_app(symbol const & s, unsigned num_args, expr * const * arg
if (fs.more_than_one())
throw cmd_exception("ambiguous constant reference, more than one constant with the same sort, use a qualified expression (as <symbol> <sort>) to disumbiguate ", s);
func_decl * f = fs.first();
if (f == 0)
if (f == 0) {
throw cmd_exception("unknown constant ", s);
}
if (f->get_arity() != 0)
throw cmd_exception("invalid function application, missing arguments ", s);
result = m().mk_const(f);
}
else {
func_decl * f = fs.find(m(), num_args, args, range);
if (f == 0)
throw cmd_exception("unknown constant ", s);
if (f == 0) {
std::ostringstream buffer;
buffer << "unknown constant " << s << " ";
buffer << " (";
bool first = true;
for (unsigned i = 0; i < num_args; ++i, first = false) {
if (!first) buffer << " ";
buffer << mk_pp(m().get_sort(args[i]), m());
}
buffer << ") ";
if (range) buffer << mk_pp(range, m()) << " ";
for (unsigned i = 0; i < fs.get_num_entries(); ++i) {
buffer << "\ndeclared: " << mk_pp(fs.get_entry(i), m()) << " ";
}
throw cmd_exception(buffer.str().c_str());
}
if (well_sorted_check_enabled())
m().check_sort(f, num_args, args);
result = m().mk_app(f, num_args, args);
@ -1250,8 +1263,8 @@ void cmd_context::reset(bool finalize) {
reset_macros();
reset_func_decls();
restore_assertions(0);
if (m_solver)
m_solver = 0;
m_solver = 0;
m_mc0 = 0;
m_scopes.reset();
m_opt = 0;
m_pp_env = 0;
@ -1624,7 +1637,9 @@ void cmd_context::validate_check_sat_result(lbool r) {
throw cmd_exception("check annotation that says unsat");
#else
diagnostic_stream() << "BUG: incompleteness" << std::endl;
exit(ERR_INCOMPLETENESS);
// WORKAROUND: `exit()` causes LSan to be invoked and produce
// many false positives.
_Exit(ERR_INCOMPLETENESS);
#endif
}
break;
@ -1634,7 +1649,9 @@ void cmd_context::validate_check_sat_result(lbool r) {
throw cmd_exception("check annotation that says sat");
#else
diagnostic_stream() << "BUG: unsoundness" << std::endl;
exit(ERR_UNSOUNDNESS);
// WORKAROUND: `exit()` causes LSan to be invoked and produce
// many false positives.
_Exit(ERR_UNSOUNDNESS);
#endif
}
break;