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fix #3538, turn on proof checking assertions in goal.cpp for earlier coverage

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-03-28 12:54:06 -07:00
parent 907d310600
commit 1a995da0ae
4 changed files with 15 additions and 8 deletions
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2
src/tactic/arith/card2bv_tactic.cpp
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@ -65,8 +65,8 @@ public:
}
expr_ref new_f1(m), new_f2(m);
proof_ref new_pr1(m), new_pr2(m);
for (unsigned idx = 0; !g->inconsistent() && idx < g->size(); idx++) {
proof_ref new_pr1(m), new_pr2(m);
rw1(g->form(idx), new_f1, new_pr1);
TRACE("card2bv", tout << "Rewriting " << new_f1 << "\n" << new_pr1 << std::endl;);
rw2(false, new_f1, new_f2, new_pr2);

6
src/tactic/arith/lia2card_tactic.cpp
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@ -204,11 +204,11 @@ public:
if (g->form(i) != tmp && m.proofs_enabled()) {
pr1 = m.mk_rewrite(g->form(i), tmp);
}
m_rw(tmp, new_curr, new_pr);
if (m.proofs_enabled() && tmp != new_curr) {
m_rw(tmp, new_curr, pr2);
if (m.proofs_enabled() && tmp != new_curr && !pr2) {
pr2 = m.mk_rewrite(tmp, new_curr);
}
if (m.proofs_enabled()) {
if (m.proofs_enabled() && g->pr(i)) {
new_pr = m.mk_transitivity(pr1, pr2);
new_pr = m.mk_modus_ponens(g->pr(i), new_pr);
}