%------------------------------------------------------------------------------
% File : GKC---0.8
% Problem : LCL210-1 : TPTP v9.3.1. Released v1.1.0.
% Transfm : none
% Format : tptp:raw
% Command : gkc %s
% Computer : n013.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Mon Sep 7 12:07:59 PM UTC 2026
% Result : Unsatisfiable 22.50s 3.49s
% Output : CNFRefutation 22.50s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named '$inc_axiom_1_6'ERROR: Could not build tree for root '23'ERROR: MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
cnf('1',plain,
axiom(or(not(or(not(X),Y)),or(not(or(Z,X)),or(Z,Y)))),
inference(cnf_transformation,[],['$inc_axiom_1_6']) ).
cnf('2',plain,
( ~ axiom(or(not(X),Y))
| ~ theorem(X)
| theorem(Y) ),
inference(cnf_transformation,[],['$inc_rule_2']) ).
cnf('3',plain,
( theorem(or(not(or(X,Y)),or(X,Z)))
| ~ theorem(or(not(Y),Z)) ),
inference(resolution,[],['1','2']) ).
cnf('4',plain,
axiom(or(not(or(X,X)),X)),
inference(cnf_transformation,[],['$inc_axiom_1_2']) ).
cnf('5',plain,
( ~ axiom(X)
| theorem(X) ),
inference(cnf_transformation,[],['$inc_rule_1']) ).
cnf('6',plain,
theorem(or(not(or(X,X)),X)),
inference(resolution,[],['4','5']) ).
cnf('7',plain,
theorem(or(not(or(X,or(Y,Y))),or(X,Y))),
inference(resolution,[],['3','6']) ).
cnf('8',plain,
( ~ theorem(or(not(X),Y))
| ~ axiom(or(not(Z),X))
| theorem(or(not(Z),Y)) ),
inference(cnf_transformation,[],['$inc_rule_3']) ).
cnf('9',plain,
( ~ axiom(or(not(X),or(Y,or(Z,Z))))
| theorem(or(not(X),or(Y,Z))) ),
inference(resolution,[],['7','8']) ).
cnf('10',plain,
axiom(or(not(or(X,Y)),or(Y,X))),
inference(cnf_transformation,[],['$inc_axiom_1_4']) ).
cnf('11',plain,
( ~ theorem(or(not(or(X,Y)),Z))
| theorem(or(not(or(Y,X)),Z)) ),
inference(resolution,[],['8','10']) ).
cnf('12',plain,
axiom(or(not(or(X,or(Y,Z))),or(Y,or(X,Z)))),
inference(cnf_transformation,[],['$inc_axiom_1_5']) ).
cnf('13',plain,
( ~ theorem(or(X,or(Y,Z)))
| theorem(or(Y,or(X,Z))) ),
inference(resolution,[],['12','2']) ).
cnf('14',plain,
~ theorem(or(not(not(p)),or(not(or(p,q)),q))),
inference(cnf_transformation,[],[prove_this]) ).
cnf('15',plain,
~ theorem(or(not(or(p,q)),or(not(not(p)),q))),
inference(resolution,[],['13','14']) ).
cnf('16',plain,
~ theorem(or(not(or(q,p)),or(not(not(p)),q))),
inference(resolution,[],['11','15']) ).
cnf('17',plain,
~ theorem(or(not(not(p)),or(not(or(q,p)),q))),
inference(resolution,[],['16','13']) ).
cnf('18',plain,
axiom(or(not(X),or(Y,X))),
inference(cnf_transformation,[],['$inc_axiom_1_3']) ).
cnf('19',plain,
( ~ theorem(or(not(or(X,Y)),Z))
| theorem(or(not(Y),Z)) ),
inference(resolution,[],['8','18']) ).
cnf('20',plain,
~ theorem(or(not(or(X,not(p))),or(not(or(q,p)),q))),
inference(resolution,[],['17','19']) ).
cnf('21',plain,
~ theorem(or(not(or(not(p),X)),or(not(or(q,p)),q))),
inference(resolution,[],['20','11']) ).
cnf('22',plain,
axiom(or(not(or(not(X0),X1)),or(not(or(X2,X0)),or(X2,X1)))),
inference(cnf_transformation,[],['$inc_axiom_1_6']) ).
cnf('23',plain,
$false,
inference(resolution,[then_simplify],['9','21','22']) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : LCL210-1 : TPTP v9.3.1. Released v1.1.0.
% 0.00/0.03 % Command : gkc %s
% 0.09/0.35 % Computer : n013.cluster.edu
% 0.09/0.35 % Model : x86_64 x86_64
% 0.09/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.35 % Memory : 8046.5625MB
% 0.09/0.35 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Fri Sep 4 12:54:04 UTC 2026
% 0.09/0.36 % CPUTime :
% 0.14/0.43
% 0.14/0.43 input clause set summed statistics:
% 0.14/0.43 ----------------------------------
% 0.14/0.43 in_clause_count: 9
% 0.14/0.43 in_rule_clause_count: 9
% 0.14/0.43 in_fact_clause_count: 0
% 0.14/0.43 in_answer_clause_count: 0
% 0.14/0.43 in_ground_clause_count: 1
% 0.14/0.43 in_unit_clause_count: 6
% 0.14/0.43 in_horn_clause_count: 9
% 0.14/0.43 in_pos_clause_count: 5
% 0.14/0.43 in_neg_clause_count: 1
% 0.14/0.43 in_poseq_clause_count: 0
% 0.14/0.43 in_negeq_clause_count: 0
% 0.14/0.43 in_unitposeq_clause_count: 0
% 0.14/0.43 in_chain_clause_count: 1
% 0.14/0.43 in_min_length: 1
% 0.14/0.43 in_max_length: 3
% 0.14/0.43 in_min_depth: 1
% 0.14/0.43 in_max_depth: 5
% 0.14/0.43 in_min_size: 4
% 0.14/0.43 in_max_size: 15
% 0.14/0.43 in_min_vars: 0
% 0.14/0.43 in_max_vars: 3
% 0.14/0.43 in_extaxiom_count: 8
% 0.14/0.43 in_axiom_count: 0
% 0.14/0.43 in_assumption_count: 0
% 0.14/0.43 in_goal_count: 1
% 0.14/0.43 in_neg_goal_count: 1
% 0.14/0.43 in_pos_goal_count: 0
% 0.14/0.43 in_posunit_goal_count: 0
% 0.14/0.43
% 0.14/0.43 auto guide:
% 0.14/0.43 -----------
% 0.14/0.43 {
% 0.14/0.43 "print":1,
% 0.14/0.43 "print_level": 15,
% 0.14/0.43 "max_size": 0,
% 0.14/0.43 "max_depth": 0,
% 0.14/0.43 "max_length": 0,
% 0.14/0.43 "max_dseconds": 0,
% 0.14/0.43 "equality":0,
% 0.14/0.43 "runs":[
% 0.14/0.43 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0},
% 0.14/0.43 {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0},
% 0.14/0.43 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.14/0.43 {"max_dseconds":1, "strategy":["unit"], "query_preference":0},
% 0.14/0.43 {"max_dseconds":1, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.14/0.43 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.14/0.43 {"max_dseconds":1, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.14/0.43 {"max_dseconds":1, "strategy":["hardness_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.14/0.43 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.14/0.43 {"max_dseconds":1, "strategy":["unit"], "weight_select_ratio":100, "query_preference":0},
% 0.14/0.43 {"max_dseconds":1, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.14/0.43 {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.14/0.43 {"max_dseconds":1, "strategy":["unit"], "query_preference":1},
% 0.14/0.43 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1},
% 0.14/0.43 {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.14/0.43 {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1},
% 0.14/0.43 {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.14/0.43 {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.14/0.43 {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.14/0.43 {"max_dseconds":1, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.14/0.43 {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.14/0.43 {"max_dseconds":1, "strategy":["query_focus", "double"], "query_preference":1},
% 0.14/0.43 {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.14/0.43 {"max_dseconds":1, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.14/0.43 {"max_dseconds":1, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.14/0.43 {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.14/0.43 {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":1},
% 0.14/0.43 {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0},
% 0.14/0.43 {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.14/0.43 {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.14/0.43 {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.14/0.43 {"max_dseconds":1, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.14/0.43 {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.14/0.43 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.14/0.43 {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.14/0.43 {"max_dseconds":1, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.14/0.43 {"max_dseconds":1, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.14/0.43 {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":1},
% 0.14/0.43
% 0.14/0.43 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0},
% 0.14/0.43 {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0},
% 0.14/0.43 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.14/0.43 {"max_dseconds":10, "strategy":["unit"], "query_preference":0},
% 0.14/0.43 {"max_dseconds":10, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.14/0.43 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.14/0.43 {"max_dseconds":10, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.14/0.43 {"max_dseconds":10, "strategy":["hardness_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.14/0.43 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.14/0.43 {"max_dseconds":10, "strategy":["unit"], "weight_select_ratio":100, "query_preference":0},
% 0.14/0.43 {"max_dseconds":10, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.14/0.43 {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.14/0.43 {"max_dseconds":10, "strategy":["unit"], "query_preference":1},
% 0.14/0.43 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1},
% 0.14/0.43 {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.14/0.43 {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1},
% 0.14/0.43 {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.14/0.43 {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.14/0.43 {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.14/0.43 {"max_dseconds":10, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.14/0.43 {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.14/0.43 {"max_dseconds":10, "strategy":["query_focus", "double"], "query_preference":1},
% 0.14/0.43 {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.14/0.43 {"max_dseconds":10, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.14/0.43 {"max_dseconds":10, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.14/0.43 {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.14/0.43 {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":10},
% 0.14/0.43 {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0},
% 0.14/0.43 {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.14/0.43 {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.14/0.43 {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.14/0.43 {"max_dseconds":10, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.14/0.43 {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.14/0.43 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.14/0.43 {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.14/0.43 {"max_dseconds":10, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.14/0.43 {"max_dseconds":10, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.14/0.43 {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":10},
% 0.14/0.43
% 0.14/0.43 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0},
% 0.14/0.43 {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0},
% 0.14/0.43 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.14/0.43 {"max_dseconds":50, "strategy":["unit"], "query_preference":0},
% 0.14/0.43 {"max_dseconds":50, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.14/0.43 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.14/0.43 {"max_dseconds":50, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.14/0.43 {"max_dseconds":50, "strategy":["hardness_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.14/0.43 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.14/0.43 {"max_dseconds":50, "strategy":["unit"], "weight_select_ratio":100, "query_preference":0},
% 0.14/0.43 {"max_dseconds":50, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.14/0.43 {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.14/0.43 {"max_dseconds":50, "strategy":["unit"], "query_preference":1},
% 0.14/0.43 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":1},
% 0.14/0.43 {"max_dseconds":50, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.14/0.43 {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1},
% 0.14/0.43 {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.14/0.43 {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.14/0.43 {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.14/0.43 {"max_dseconds":50, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.14/0.43 {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.14/0.43 {"max_dseconds":50, "strategy":["query_focus", "double"], "query_preference":1},
% 0.14/0.43 {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.14/0.43 {"max_dseconds":50, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.14/0.43 {"max_dseconds":50, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.14/0.43 {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.14/0.43 {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":50},
% 0.14/0.43 {"max_dseconds":50, "strategy":["positive_pref"], "query_preference":0},
% 0.14/0.43 {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.14/0.43 {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.14/0.43 {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.14/0.43 {"max_dseconds":50, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.14/0.43 {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.14/0.43 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.14/0.43 {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.14/0.43 {"max_dseconds":50, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.14/0.43 {"max_dseconds":50, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.14/0.43 {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":50},
% 0.14/0.43
% 0.14/0.43 {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0},
% 0.14/0.43 {"max_dseconds":250, "strategy":["hardness_pref"], "query_preference":0},
% 0.14/0.43 {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.14/0.43 {"max_dseconds":250, "strategy":["unit"], "query_preference":0},
% 0.14/0.43 {"max_dseconds":250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.14/0.43 {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.14/0.43 {"max_dseconds":250, "strategy":["unit"], "query_preference":1},
% 0.14/0.43 {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":1},
% 0.14/0.43 {"max_dseconds":250, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.14/0.43
% 0.14/0.43 {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0},
% 0.14/0.43 {"max_dseconds":1250, "strategy":["hardness_pref"], "query_preference":0},
% 0.14/0.43 {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.14/0.43 {"max_dseconds":1250, "strategy":["unit"], "query_preference":0},
% 0.14/0.43 {"max_dseconds":1250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.14/0.43 {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.14/0.43 {"max_dseconds":1250, "strategy":["unit"], "query_preference":1},
% 0.14/0.43 {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":1},
% 0.14/0.43 {"max_dseconds":1250, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1}
% 0.14/0.43
% 0.14/0.43 ]}
% 0.14/0.43
% 0.14/0.43
% 0.14/0.43 **** run 1 fork 0 starts with strategy
% 0.14/0.43 {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0}
% 0.14/0.44
% 0.14/0.44 **** run 2 fork 1 starts with strategy
% 0.14/0.44 {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0}
% 0.14/0.44
% 0.14/0.44 **** run 3 fork 2 starts with strategy
% 0.14/0.44 {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.14/0.44
% 0.14/0.44 **** run 4 fork 3 starts with strategy
% 0.14/0.44 {"max_dseconds":1,"strategy":["unit"],"query_preference":0}
% 0.14/0.44
% 0.14/0.44 **** run 5 fork 4 starts with strategy
% 0.14/0.44 {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":20}
% 0.14/0.44
% 0.14/0.44 **** run 6 fork 5 starts with strategy
% 0.14/0.44 {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 0.14/0.45
% 0.14/0.45 **** run 7 fork 6 starts with strategy
% 0.14/0.45 {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.14/0.45
% 0.14/0.45 **** run 8 fork 7 starts with strategy
% 0.14/0.45 {"max_dseconds":1,"strategy":["hardness_pref"],"weight_select_ratio":100,"query_preference":0}
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% 0.22/0.54 fork 1: search finished without proof.
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% 0.22/0.57 fork 7: search finished without proof.
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% 0.22/0.59 fork 6: search terminated without proof.
% 0.22/0.60
% 0.22/0.60 **** run 13 fork 4 starts with strategy
% 0.22/0.60 {"max_dseconds":1,"strategy":["unit"],"query_preference":1}
% 1.40/0.61
% 1.40/0.61 **** run 10 fork 1 starts with strategy
% 1.40/0.61 {"max_dseconds":1,"strategy":["unit"],"weight_select_ratio":100,"query_preference":0}
% 1.40/0.61
% 1.40/0.61 **** run 9 fork 0 starts with strategy
% 1.40/0.61 {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 1.40/0.61
% 1.40/0.61 **** run 12 fork 3 starts with strategy
% 1.40/0.61 {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 1.40/0.61
% 1.40/0.61 **** run 11 fork 2 starts with strategy
% 1.40/0.61 {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 1.40/0.64
% 1.40/0.64 **** run 16 fork 7 starts with strategy
% 1.40/0.64 {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1}
% 1.40/0.65
% 1.40/0.65 **** run 14 fork 5 starts with strategy
% 1.40/0.65 {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":1}
% 1.81/0.67
% 1.81/0.67 **** run 15 fork 6 starts with strategy
% 1.81/0.67 {"max_dseconds":1,"strategy":["positive_pref"],"query_preference":0,"reverse_clauselist":1}
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% 2.10/0.70
% 2.10/0.70 fork 4: search terminated without proof.
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% 2.10/0.72 fork 3: search terminated without proof.
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% 2.10/0.72 fork 2: search terminated without proof.
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% 2.10/0.75 fork 7: search finished without proof.
% 2.10/0.76
% 2.10/0.76 **** run 21 fork 4 starts with strategy
% 2.10/0.76 {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1,"var_weight":1,"weight_select_ratio":100,"repeat_var_weight":1}
% 2.10/0.76
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% 2.10/0.76 fork 5: search terminated without proof.
% 2.10/0.78
% 2.10/0.78 fork 6: search finished without proof.
% 2.10/0.78
% 2.10/0.78 **** run 18 fork 1 starts with strategy
% 2.10/0.78 {"max_dseconds":1,"strategy":["query_focus","positive_pref"],"query_preference":0}
% 2.10/0.79
% 2.10/0.79 **** run 19 fork 2 starts with strategy
% 2.10/0.79 {"max_dseconds":1,"strategy":["query_focus","unit"],"query_preference":1}
% 2.10/0.79
% 2.10/0.79 **** run 17 fork 0 starts with strategy
% 2.10/0.79 {"max_dseconds":1,"strategy":["query_focus","unit"],"query_preference":0}
% 2.10/0.79
% 2.10/0.79 **** run 20 fork 3 starts with strategy
% 2.10/0.79 {"max_dseconds":1,"strategy":["query_focus","max_ground_weight"],"query_preference":1}
% 2.91/0.82
% 2.91/0.82 **** run 24 fork 7 starts with strategy
% 2.91/0.82 {"max_dseconds":1,"strategy":["hardness_pref","max_ground_weight"],"query_preference":0}
% 2.91/0.83
% 2.91/0.83 **** run 22 fork 5 starts with strategy
% 2.91/0.83 {"max_dseconds":1,"strategy":["query_focus","double"],"query_preference":1}
% 2.91/0.85
% 2.91/0.85 **** run 23 fork 6 starts with strategy
% 2.91/0.85 {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0,"weight_select_ratio":20,"depth_penalty":50,"length_penalty":100}
% 2.91/0.89
% 2.91/0.89 fork 3: search finished without proof.
% 2.91/0.89
% 2.91/0.89 fork 0: search finished without proof.
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% 3.73/0.92 fork 4: search terminated without proof.
% 3.73/0.96
% 3.73/0.96 **** run 29 fork 4 starts with strategy
% 3.73/0.96 {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1,"depth_penalty":100}
% 3.73/0.96
% 3.73/0.96
% 3.73/0.96 fork 1: search terminated without proof.
% 3.73/0.96
% 3.73/0.96 **** run 25 fork 0 starts with strategy
% 3.73/0.96 {"max_dseconds":1,"strategy":["negative_pref","max_ground_weight"],"query_preference":0}
% 3.73/0.96
% 3.73/0.96 **** run 28 fork 3 starts with strategy
% 3.73/0.96 {"max_dseconds":1,"strategy":["positive_pref"],"query_preference":0}
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% 3.73/0.97
% 3.73/0.97 fork 2: search terminated without proof.
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% 3.73/0.99 fork 7: search finished without proof.
% 3.73/1.01
% 3.73/1.01
% 3.73/1.01 fork 5: search terminated without proof.
% 3.73/1.01
% 3.73/1.01 **** run 26 fork 1 starts with strategy
% 3.73/1.01 {"length_penalty":100,"query_preference":0,"strategy":["negative_pref"],"max_dseconds":1}
% 3.73/1.02
% 3.73/1.02 **** run 27 fork 2 starts with strategy
% 3.73/1.02 {"strategy":["hardness_pref","max_weight"],"length_penalty":100,"depth_penalty":50,"max_depth":3,"var_weight":10,"repeat_var_weight":10,"max_dseconds":1}
% 3.73/1.04
% 3.73/1.04 **** run 32 fork 7 starts with strategy
% 3.73/1.04 {"max_dseconds":1,"strategy":["unit"],"query_preference":1,"reverse_clauselist":1}
% 4.91/1.06
% 4.91/1.06
% 4.91/1.06 fork 6: search terminated without proof.
% 4.91/1.06
% 4.91/1.06 **** run 30 fork 5 starts with strategy
% 4.91/1.06 {"max_dseconds":1,"strategy":["query_focus","positive_pref"],"query_preference":1}
% 4.91/1.07
% 4.91/1.07 fork 3: search finished without proof.
% 4.91/1.07
% 4.91/1.07 fork 4: search finished without proof.
% 4.91/1.11
% 4.91/1.11 **** run 31 fork 6 starts with strategy
% 4.91/1.11 {"var_weight":70,"repeat_var_weight":70,"max_depth":3,"query_preference":0,"strategy":["negative_pref"],"max_dseconds":1}
% 4.91/1.11
% 4.91/1.11 **** run 37 fork 4 starts with strategy
% 4.91/1.11 {"max_dseconds":1,"strategy":["negative_pref"],"max_weight":40,"query_preference":0}
% 4.91/1.12
% 4.91/1.12 fork 6: search finished without proof.
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% 4.91/1.12 fork 4: search finished without proof.
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% 4.91/1.13 fork 2: search finished without proof.
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% 4.91/1.13
% 4.91/1.13 fork 1: search terminated without proof.
% 4.91/1.14
% 4.91/1.14 **** run 36 fork 3 starts with strategy
% 4.91/1.14 {"max_dseconds":1,"strategy":["negative_pref"],"max_depth":5,"query_preference":0}
% 4.91/1.14
% 4.91/1.14
% 4.91/1.14 fork 0: search terminated without proof.
% 4.91/1.15
% 4.91/1.15
% 4.91/1.15 fork 7: search terminated without proof.
% 5.74/1.16
% 5.74/1.16 **** run 45 fork 4 starts with strategy
% 5.74/1.16 {"max_dseconds":10,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0}
% 5.74/1.17
% 5.74/1.17 **** run 39 fork 6 starts with strategy
% 5.74/1.17 {"max_dseconds":10,"strategy":["negative_pref"],"query_preference":0}
% 5.74/1.18
% 5.74/1.18
% 5.74/1.18 fork 5: search terminated without proof.
% 5.74/1.18
% 5.74/1.18 **** run 35 fork 2 starts with strategy
% 5.74/1.18 {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"var_weight":1,"depth_penalty":100,"repeat_var_weight":1}
% 5.74/1.19
% 5.74/1.19 **** run 33 fork 0 starts with strategy
% 5.74/1.19 {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1,"var_weight":1,"repeat_var_weight":1}
% 6.06/1.20
% 6.06/1.20 **** run 40 fork 7 starts with strategy
% 6.06/1.20 {"max_dseconds":10,"strategy":["hardness_pref"],"query_preference":0}
% 6.06/1.20
% 6.06/1.20 **** run 34 fork 1 starts with strategy
% 6.06/1.20 {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":1,"var_weight":1,"repeat_var_weight":1}
% 6.06/1.23
% 6.06/1.23 **** run 38 fork 5 starts with strategy
% 6.06/1.23 {"weight_select_ratio":100,"length_penalty":100,"query_preference":1,"strategy":["query_focus"],"max_dseconds":1}
% 6.06/1.29
% 6.06/1.29
% 6.06/1.29 fork 2: search terminated without proof.
% 6.88/1.31
% 6.88/1.31
% 6.88/1.31 fork 0: search terminated without proof.
% 6.88/1.31
% 6.88/1.31 fork 3: search finished without proof.
% 6.88/1.32
% 6.88/1.32
% 6.88/1.32 fork 1: search terminated without proof.
% 6.88/1.34
% 6.88/1.34 **** run 43 fork 2 starts with strategy
% 6.88/1.34 {"max_dseconds":10,"strategy":["negative_pref"],"weight_select_ratio":20}
% 6.88/1.34
% 6.88/1.34 fork 5: search terminated without proof.
% 6.88/1.34
% 6.88/1.36
% 6.88/1.36 **** run 41 fork 0 starts with strategy
% 6.88/1.36 {"max_dseconds":10,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 6.88/1.36
% 6.88/1.36 **** run 44 fork 3 starts with strategy
% 6.88/1.36 {"max_dseconds":10,"strategy":["negative_pref"],"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 6.88/1.37
% 6.88/1.37 **** run 42 fork 1 starts with strategy
% 6.88/1.37 {"max_dseconds":10,"strategy":["unit"],"query_preference":0}
% 6.88/1.39
% 6.88/1.39 **** run 46 fork 5 starts with strategy
% 6.88/1.39 {"max_dseconds":10,"strategy":["hardness_pref"],"weight_select_ratio":100,"query_preference":0}
% 12.83/2.14
% 12.83/2.14 fork 4: search finished without proof.
% 13.52/2.17
% 13.52/2.17 fork 7: search finished without proof.
% 13.52/2.19
% 13.52/2.19 **** run 53 fork 4 starts with strategy
% 13.52/2.19 {"max_dseconds":10,"strategy":["positive_pref"],"query_preference":0,"reverse_clauselist":1}
% 13.92/2.22
% 13.92/2.22 **** run 48 fork 7 starts with strategy
% 13.92/2.22 {"max_dseconds":10,"strategy":["unit"],"weight_select_ratio":100,"query_preference":0}
% 13.92/2.23
% 13.92/2.23 fork 6: search finished without proof.
% 13.92/2.28
% 13.92/2.28 **** run 47 fork 6 starts with strategy
% 13.92/2.28 {"max_dseconds":10,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 14.73/2.34
% 14.73/2.34 fork 2: search finished without proof.
% 14.73/2.37
% 14.73/2.37 fork 5: search finished without proof.
% 14.73/2.37
% 14.73/2.37
% 14.73/2.37 fork 0: search terminated without proof.
% 14.73/2.37
% 14.73/2.37
% 14.73/2.37 fork 3: search terminated without proof.
% 15.50/2.40
% 15.50/2.40 **** run 51 fork 2 starts with strategy
% 15.50/2.40 {"max_dseconds":10,"strategy":["unit"],"query_preference":1}
% 15.50/2.43
% 15.50/2.43 **** run 49 fork 0 starts with strategy
% 15.50/2.43 {"max_dseconds":10,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 15.50/2.43
% 15.50/2.43 **** run 52 fork 3 starts with strategy
% 15.50/2.43 {"max_dseconds":10,"strategy":["negative_pref"],"query_preference":1}
% 15.50/2.44
% 15.50/2.44 **** run 54 fork 5 starts with strategy
% 15.50/2.44 {"max_dseconds":10,"strategy":["query_focus"],"query_preference":1}
% 16.21/2.54
% 16.21/2.54
% 16.21/2.54 fork 1: search terminated without proof.
% 16.91/2.67
% 16.91/2.67 **** run 50 fork 1 starts with strategy
% 16.91/2.67 {"max_dseconds":10,"strategy":["unit"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 20.07/3.15
% 20.07/3.15 fork 4: search finished without proof.
% 20.76/3.20
% 20.76/3.20 **** run 61 fork 4 starts with strategy
% 20.76/3.20 {"max_dseconds":10,"strategy":["hardness_pref"],"query_preference":0,"weight_select_ratio":20,"depth_penalty":50,"length_penalty":100}
% 21.12/3.24
% 21.12/3.24
% 21.12/3.24 fork 7: search terminated without proof.
% 21.82/3.30
% 21.82/3.30
% 21.82/3.30 fork 6: search terminated without proof.
% 21.82/3.30
% 21.82/3.30 **** run 56 fork 7 starts with strategy
% 21.82/3.30 {"max_dseconds":10,"strategy":["query_focus","positive_pref"],"query_preference":0}
% 21.82/3.35
% 21.82/3.35 **** run 55 fork 6 starts with strategy
% 21.82/3.35 {"max_dseconds":10,"strategy":["query_focus","unit"],"query_preference":0}
% 22.50/3.41
% 22.50/3.41
% 22.50/3.41 fork 2: search terminated without proof.
% 22.50/3.44
% 22.50/3.44
% 22.50/3.44 fork 0: search terminated without proof.
% 22.50/3.48
% 22.50/3.48 **** run 59 fork 2 starts with strategy
% 22.50/3.48 {"max_dseconds":10,"strategy":["query_focus"],"query_preference":1,"var_weight":1,"weight_select_ratio":100,"repeat_var_weight":1}
% 22.50/3.48
% 22.50/3.48 fork 3: search finished without proof.
% 22.50/3.49
% 22.50/3.49
% 22.50/3.49 result: proof found
% 22.50/3.49 for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 22.50/3.49 by run 50 fork 1 strategy {"max_dseconds":10,"strategy":["unit"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 22.50/3.49 % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 22.50/3.49
% 22.50/3.49 % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 22.50/3.49
% 22.50/3.49 run 50 fork 1 statistics:
% 22.50/3.49 ----------------------------------
% 22.50/3.49 this run seconds: 0.271798
% 22.50/3.49 total seconds: 2.288041
% 22.50/3.49 stat_given_used: 1146
% 22.50/3.49 stat_given_used_at_endgame: 0
% 22.50/3.49 stat_given_candidates: 1491
% 22.50/3.49 stat_given_candidates_at_endgame: 0
% 22.50/3.49 stat_given_candidates_h: 0
% 22.50/3.49 stat_binres_derived_cl: 12024
% 22.50/3.49 stat_binres_derived_cl_h: 0
% 22.50/3.49 stat_factor_derived_cl: 0
% 22.50/3.49 stat_para_derived_cl: 0
% 22.50/3.49 stat_tautologies_discarded: 0
% 22.50/3.49 stat_forward_subsumed: 1635
% 22.50/3.49 stat_derived_cut: 1
% 22.50/3.49 stat_derived_rewritten: 0
% 22.50/3.49 stat_weight_discarded_building: 0
% 22.50/3.49 stat_weight_discarded_cl: 0
% 22.50/3.49 stat_internlimit_discarded_cl: 0
% 22.50/3.49 stat_simplified: 0 simplified 0 derived 0 given
% 22.50/3.49 stat_kept_cl: 10388
% 22.50/3.49 stat_built_cl: 12680
% 22.50/3.49 stat_hyperres_partial_cl: 0
% 22.50/3.49 stat_made_rewriters: 0
% 22.50/3.49 stat_backward_subsumed: 0
% 22.50/3.49 stat_propagated_subsumed: 0
% 22.50/3.49 stat_clsubs_attempted: 161107
% 22.50/3.49 stat_clsubs_fact_groundunit_found: 0
% 22.50/3.49 stat_clsubs_rule_groundunit_found: 2
% 22.50/3.49 stat_clsubs_top_meta_attempted: 645153
% 22.50/3.49 stat_clsubs_top_meta_failed: 484046
% 22.50/3.49 stat_clsubs_top_meta_nonpref_attempted: 645153
% 22.50/3.49 stat_clsubs_top_meta_nonpref_succeeded: 329863
% 22.50/3.49 stat_clsubs_top_meta_pref_attempted: 329863
% 22.50/3.49 stat_clsubs_top_meta_pref1_succeeded: 243716
% 22.50/3.49 stat_clsubs_top_meta_pref2_succeeded: 242656
% 22.50/3.49 stat_clsubs_top_meta_pref3_succeeded: 161107
% 22.50/3.49 stat_clsubs_top_meta_pref_succeeded: 161107
% 22.50/3.49 stat_clsubs_meta_attempted: 161844
% 22.50/3.49 stat_clsubs_meta_failed: 6638
% 22.50/3.49 stat_clsubs_predsymbs_attempted: 0
% 22.50/3.49 stat_clsubs_unit_attempted: 160586
% 22.50/3.49 stat_clsubs_full_attempted: 521
% 22.50/3.49 stat_forwardsubs_attempted: 12024
% 22.50/3.49 stat_lit_hash_added: 11781
% 22.50/3.49 stat_lit_hash_computed: 29423
% 22.50/3.49 stat_lit_hash_match_found: 1637
% 22.50/3.49 stat_lit_hash_match_miss: 27653
% 22.50/3.49 stat_lit_hash_cut_ok: 0
% 22.50/3.49 stat_lit_strong_cut_ok: 1
% 22.50/3.49 stat_lit_hash_subsume_ok: 1635
% 22.50/3.49 clqueue els 10000000 used 1
% 22.50/3.49 clactive els 10000000 used 1147
% 22.50/3.49 clactivesubsume els 10000000 used 6205
% 22.50/3.49 queue_termbuf els 200000000 used 852664
% 22.50/3.49 hyper_termbuf els 100000000 used 1
% 22.50/3.49 active_termbuf els 100000000 used 58079
% 22.50/3.49 varstack els 5000 last used 1
% 22.50/3.49 given_termbuf els 10000000 last used 1
% 22.50/3.49 simplified_termbuf els 10000000 last used 1
% 22.50/3.49 derived_termbuf els 10000000 last used 74
% 22.50/3.49 wr_mallocs: 39109
% 22.50/3.49 wr_callocs: 21
% 22.50/3.49 wr_reallocs: 1980
% 22.50/3.49 wr_frees: 2
% 22.50/3.49 wr_malloc_bytes: 4163978852
% 22.50/3.49 wr_calloc_bytes: 112065536
% 22.50/3.49 wr_realloc_bytes: 362816
% 22.50/3.49 wr_realloc_freebytes: 0
% 22.50/3.49 ----------------------------------
% 20.92/3.50
% 20.92/3.50 **** run 57 fork 0 starts with strategy
% 20.92/3.50 {"max_dseconds":10,"strategy":["query_focus","unit"],"query_preference":1}
%------------------------------------------------------------------------------