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fix #4197

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This commit is contained in:
Nikolaj Bjorner 2020-05-03 10:26:11 -07:00
parent dc9221e4bd
commit 5e4276b0bd
2 changed files with 11 additions and 11 deletions
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8
src/sat/sat_local_search.h
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@ -122,7 +122,7 @@ namespace sat {
struct constraint {
unsigned m_id;
unsigned m_k;
int m_slack;
int64_t m_slack;
unsigned m_size;
literal_vector m_literals;
constraint(unsigned k, unsigned id) : m_id(id), m_k(k), m_slack(0), m_size(0) {}
@ -196,8 +196,8 @@ namespace sat {
inline bool is_unit(literal l) const { return m_vars[l.var()].m_unit; }
unsigned num_constraints() const { return m_constraints.size(); } // constraint index from 1 to num_constraint
unsigned constraint_slack(unsigned ci) const { return m_constraints[ci].m_slack; }
uint64_t constraint_slack(unsigned ci) const { return m_constraints[ci].m_slack; }
void init();
void reinit();
@ -221,7 +221,7 @@ namespace sat {
void verify_slack(constraint const& c) const;
void verify_slack() const;
bool verify_goodvar() const;
unsigned constraint_value(constraint const& c) const;
uint64_t constraint_value(constraint const& c) const;
unsigned constraint_coeff(constraint const& c, literal l) const;
void print_info(std::ostream& out);
void extract_model();