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fix stats collection over exceptions

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2016-03-24 17:08:13 -07:00
parent 808855ce6b
commit f34a54fea0
1 changed files with 13 additions and 4 deletions
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9
src/smt/tactic/smt_tactic.cpp
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@ -233,10 +233,16 @@ public:
} }
lbool r; lbool r;
try {
if (assumptions.empty()) if (assumptions.empty())
r = m_ctx->setup_and_check(); r = m_ctx->setup_and_check();
else else
r = m_ctx->check(assumptions.size(), assumptions.c_ptr()); r = m_ctx->check(assumptions.size(), assumptions.c_ptr());
}
catch(...) {
m_ctx->collect_statistics(m_stats);
throw;
}
m_ctx->collect_statistics(m_stats); m_ctx->collect_statistics(m_stats);
switch (r) { switch (r) {
case l_true: { case l_true: {
@ -284,6 +290,9 @@ public:
return; return;
} }
case l_undef: case l_undef:
if (m_ctx->canceled()) {
throw tactic_exception(Z3_CANCELED_MSG);
}
if (m_fail_if_inconclusive) if (m_fail_if_inconclusive)
throw tactic_exception("smt tactic failed to show goal to be sat/unsat"); throw tactic_exception("smt tactic failed to show goal to be sat/unsat");
result.push_back(in.get()); result.push_back(in.get());