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fix param evaluation non-determinism

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2025-10-30 07:04:16 -07:00
parent b812c15723
commit 4b2a4a902d
6 changed files with 78 additions and 48 deletions
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14
src/opt/opt_context.cpp
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@ -891,12 +891,14 @@ namespace opt {
g->assert_expr(fml);
for (expr * a : asms)
g->assert_expr(a, a);
tactic_ref tac0 =
// TODO: non-deterministic parameter evaluation
and_then(mk_simplify_tactic(m, m_params),
mk_propagate_values_tactic(m),
m_incremental ? mk_skip_tactic() : mk_solve_eqs_tactic(m),
mk_simplify_tactic(m));
tactic* simplify_with_params = mk_simplify_tactic(m, m_params);
tactic* propagate_values = mk_propagate_values_tactic(m);
tactic* solve_or_skip = m_incremental ? mk_skip_tactic() : mk_solve_eqs_tactic(m);
tactic* simplify_plain = mk_simplify_tactic(m);
tactic_ref tac0 = and_then(simplify_with_params,
propagate_values,
solve_or_skip,
simplify_plain);
opt_params optp(m_params);
tactic_ref tac1, tac2, tac3, tac4;
bool has_dep = false;