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dbl-max

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-02-07 15:57:25 -08:00
parent 42cc7c7f87
commit d684d4fce0
3 changed files with 10 additions and 8 deletions
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4
src/sat/sat_lookahead.cpp
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@ -2082,7 +2082,7 @@ namespace sat {
if (inconsistent()) {
TRACE("sat", tout << "inconsistent: " << m_cube_state.m_cube << "\n";);
m_cube_state.m_freevars_threshold = m_freevars.size();
m_cube_state.m_psat_threshold = m_config.m_cube_cutoff == adaptive_psat_cutoff ? psat_heur() : DBL_MAX; // MN. only compute PSAT if enabled
m_cube_state.m_psat_threshold = m_config.m_cube_cutoff == adaptive_psat_cutoff ? psat_heur() : dbl_max; // MN. only compute PSAT if enabled
m_cube_state.inc_conflict();
if (!backtrack(m_cube_state.m_cube, m_cube_state.m_is_decision)) return l_false;
continue;
@ -2119,7 +2119,7 @@ namespace sat {
return l_undef;
}
int prev_nfreevars = m_freevars.size();
double prev_psat = m_config.m_cube_cutoff == adaptive_psat_cutoff ? psat_heur() : DBL_MAX; // MN. only compute PSAT if enabled
double prev_psat = m_config.m_cube_cutoff == adaptive_psat_cutoff ? psat_heur() : dbl_max; // MN. only compute PSAT if enabled
literal lit = choose();
if (inconsistent()) {
TRACE("sat", tout << "inconsistent: " << m_cube_state.m_cube << "\n";);