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ensure that solver objects have timeout/rlimit/ctrl-c exposed as possible parameters

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2019-01-14 13:50:17 -08:00
parent a686aa7f56
commit e954f59052
4 changed files with 18 additions and 3 deletions
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4
src/cmd_context/context_params.cpp
View file

@ -166,8 +166,8 @@ void context_params::updt_params(params_ref const & p) {
}
void context_params::collect_param_descrs(param_descrs & d) {
d.insert("timeout", CPK_UINT, "default timeout (in milliseconds) used for solvers", "4294967295");
d.insert("rlimit", CPK_UINT, "default resource limit used for solvers. Unrestricted when set to 0.", "0");
insert_rlimit(d);
insert_timeout(d);
d.insert("well_sorted_check", CPK_BOOL, "type checker", "false");
d.insert("type_check", CPK_BOOL, "type checker (alias for well_sorted_check)", "true");
d.insert("auto_config", CPK_BOOL, "use heuristics to automatically select solver and configure it", "true");

9
src/solver/solver.cpp
View file

@ -217,8 +217,17 @@ void solver::assert_expr(expr* f, expr* t) {
assert_expr_core2(fml, a);
}
static void insert_ctrl_c(param_descrs & r) {
r.insert("ctrl_c", CPK_BOOL, "enable interrupts from ctrl-c", "false");
}
void solver::collect_param_descrs(param_descrs & r) {
r.insert("solver.enforce_model_conversion", CPK_BOOL, "(default: false) enforce model conversion when asserting formulas");
insert_timeout(r);
insert_rlimit(r);
insert_max_memory(r);
insert_ctrl_c(r);
}
void solver::reset_params(params_ref const & p) {

7
src/util/params.cpp
View file

@ -298,9 +298,14 @@ void insert_produce_proofs(param_descrs & r) {
}
void insert_timeout(param_descrs & r) {
r.insert("timeout", CPK_UINT, "(default: infty) timeout in milliseconds.");
r.insert("timeout", CPK_UINT, "(default: infty) timeout in milliseconds.", "4294967295");
}
void insert_rlimit(param_descrs & r) {
r.insert("rlimit", CPK_UINT, "default resource limit used for solvers. Unrestricted when set to 0.", "0");
}
class params {
friend class params_ref;
struct value {

1
src/util/params.h
View file

@ -139,5 +139,6 @@ void insert_max_steps(param_descrs & r);
void insert_produce_models(param_descrs & r);
void insert_produce_proofs(param_descrs & r);
void insert_timeout(param_descrs & r);
void insert_rlimit(param_descrs & r);
#endif