%------------------------------------------------------------------------------
% File : GKC---0.8
% Problem : LCL096-1 : TPTP v9.3.1. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : gkc %s
% Computer : n012.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 12:07:39 PM UTC 2026
% Result : Unsatisfiable 3.09s 0.93s
% Output : CNFRefutation 3.09s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named prove_lg_1ERROR: Could not build tree for root '14'ERROR: MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
cnf('1',plain,
~ is_a_theorem(equivalent(equivalent(equivalent(a,equivalent(equivalent(b,b),a)),c),c)),
inference(cnf_transformation,[],[prove_lg_1]) ).
cnf('2',plain,
( ~ is_a_theorem(equivalent(X,Y))
| ~ is_a_theorem(X)
| is_a_theorem(Y) ),
inference(cnf_transformation,[],[condensed_detachment]) ).
cnf('3',plain,
( ~ is_a_theorem(equivalent(X,equivalent(equivalent(equivalent(a,equivalent(equivalent(b,b),a)),c),c)))
| ~ is_a_theorem(X) ),
inference(resolution,[],['1','2']) ).
cnf('4',plain,
( ~ is_a_theorem(equivalent(X,equivalent(Y,equivalent(equivalent(equivalent(a,equivalent(equivalent(b,b),a)),c),c))))
| ~ is_a_theorem(X)
| ~ is_a_theorem(Y) ),
inference(resolution,[],['3','2']) ).
cnf('5',plain,
is_a_theorem(equivalent(equivalent(equivalent(equivalent(X,Y),Z),U),equivalent(equivalent(equivalent(X,V),Z),equivalent(equivalent(Y,V),U)))),
inference(cnf_transformation,[],[lg_4]) ).
cnf('6',plain,
( ~ is_a_theorem(equivalent(equivalent(equivalent(X,equivalent(a,equivalent(equivalent(b,b),a))),Y),c))
| ~ is_a_theorem(equivalent(equivalent(X,c),Y)) ),
inference(resolution,[],['4','5']) ).
cnf('7',plain,
is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(X,Y),equivalent(X,Z)),equivalent(Y,Z)),U),U)),
inference(cnf_transformation,[],[lg_2]) ).
cnf('8',plain,
~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(X,a),equivalent(X,equivalent(equivalent(b,b),a))),c),c)),
inference(resolution,[],['6','7']) ).
cnf('9',plain,
( ~ is_a_theorem(equivalent(X,equivalent(equivalent(equivalent(equivalent(Y,a),equivalent(Y,equivalent(equivalent(b,b),a))),c),c)))
| ~ is_a_theorem(X) ),
inference(resolution,[],['8','2']) ).
cnf('10',plain,
( ~ is_a_theorem(equivalent(X,equivalent(Y,equivalent(equivalent(equivalent(equivalent(Z,a),equivalent(Z,equivalent(equivalent(b,b),a))),c),c))))
| ~ is_a_theorem(X)
| ~ is_a_theorem(Y) ),
inference(resolution,[],['9','2']) ).
cnf('11',plain,
( ~ is_a_theorem(equivalent(equivalent(equivalent(X,equivalent(equivalent(Y,a),equivalent(Y,equivalent(equivalent(b,b),a)))),Z),c))
| ~ is_a_theorem(equivalent(equivalent(X,c),Z)) ),
inference(resolution,[],['10','5']) ).
cnf('12',plain,
is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(equivalent(X,Y),equivalent(X,Z)),U),equivalent(equivalent(Y,Z),U)),V),V)),
inference(cnf_transformation,[],[lg_3]) ).
cnf('13',plain,
~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(X,Y),equivalent(X,a)),equivalent(Y,equivalent(equivalent(b,b),a))),c),c)),
inference(resolution,[],['11','12']) ).
cnf('14',plain,
$false,
inference(resolution,[],['13','12']) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : LCL096-1 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.02 % Command : gkc %s
% 0.02/0.30 % Computer : n012.cluster.edu
% 0.02/0.30 % Model : x86_64 x86_64
% 0.02/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.02/0.30 % Memory : 8046.5625MB
% 0.02/0.30 % OS : Linux 6.8.0-71-generic
% 0.02/0.30 % CPULimit : 300
% 0.02/0.30 % WCLimit : 300
% 0.02/0.30 % DateTime : Fri Sep 4 15:22:12 UTC 2026
% 0.02/0.30 % CPUTime :
% 0.07/0.36
% 0.07/0.36 input clause set summed statistics:
% 0.07/0.36 ----------------------------------
% 0.07/0.36 in_clause_count: 5
% 0.07/0.36 in_rule_clause_count: 5
% 0.07/0.36 in_fact_clause_count: 0
% 0.07/0.36 in_answer_clause_count: 0
% 0.07/0.36 in_ground_clause_count: 1
% 0.07/0.36 in_unit_clause_count: 4
% 0.07/0.36 in_horn_clause_count: 5
% 0.07/0.36 in_pos_clause_count: 3
% 0.07/0.36 in_neg_clause_count: 1
% 0.07/0.36 in_poseq_clause_count: 0
% 0.07/0.36 in_negeq_clause_count: 0
% 0.07/0.36 in_unitposeq_clause_count: 0
% 0.07/0.36 in_chain_clause_count: 0
% 0.07/0.36 in_min_length: 1
% 0.07/0.36 in_max_length: 3
% 0.07/0.36 in_min_depth: 2
% 0.07/0.36 in_max_depth: 7
% 0.07/0.36 in_min_size: 8
% 0.07/0.36 in_max_size: 20
% 0.07/0.36 in_min_vars: 0
% 0.07/0.36 in_max_vars: 5
% 0.07/0.36 in_extaxiom_count: 0
% 0.07/0.36 in_axiom_count: 4
% 0.07/0.36 in_assumption_count: 0
% 0.07/0.36 in_goal_count: 1
% 0.07/0.36 in_neg_goal_count: 1
% 0.07/0.36 in_pos_goal_count: 0
% 0.07/0.36 in_posunit_goal_count: 0
% 0.07/0.36
% 0.07/0.36 auto guide:
% 0.07/0.36 -----------
% 0.07/0.36 {
% 0.07/0.36 "print":1,
% 0.07/0.36 "print_level": 15,
% 0.07/0.36 "max_size": 0,
% 0.07/0.36 "max_depth": 0,
% 0.07/0.36 "max_length": 0,
% 0.07/0.36 "max_dseconds": 0,
% 0.07/0.36 "equality":0,
% 0.07/0.36 "runs":[
% 0.07/0.36 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0},
% 0.07/0.36 {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0},
% 0.07/0.36 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.07/0.36 {"max_dseconds":1, "strategy":["unit"], "query_preference":0},
% 0.07/0.36 {"max_dseconds":1, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.07/0.36 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.07/0.36 {"max_dseconds":1, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.07/0.36 {"max_dseconds":1, "strategy":["hardness_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.07/0.36 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.07/0.36 {"max_dseconds":1, "strategy":["unit"], "weight_select_ratio":100, "query_preference":0},
% 0.07/0.36 {"max_dseconds":1, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.07/0.36 {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.07/0.36 {"max_dseconds":1, "strategy":["unit"], "query_preference":1},
% 0.07/0.36 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1},
% 0.07/0.36 {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.07/0.36 {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1},
% 0.07/0.36 {"max_dseconds":1, "strategy":["query_focus"], "query_preference":2},
% 0.07/0.36 {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.07/0.36 {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.07/0.36 {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.07/0.36 {"max_dseconds":1, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.07/0.36 {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.07/0.36 {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.07/0.36 {"max_dseconds":1, "strategy":["query_focus", "double"], "query_preference":1},
% 0.07/0.36 {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.07/0.36 {"max_dseconds":1, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.07/0.36 {"max_dseconds":1, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.07/0.36 {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.07/0.36 {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":1},
% 0.07/0.36 {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0},
% 0.07/0.36 {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.07/0.36 {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.07/0.36 {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.07/0.36 {"max_dseconds":1, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.07/0.36 {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.07/0.36 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.07/0.36 {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.07/0.36 {"max_dseconds":1, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.07/0.36 {"max_dseconds":1, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.07/0.36 {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":1},
% 0.07/0.36
% 0.07/0.36 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0},
% 0.07/0.36 {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0},
% 0.07/0.36 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.07/0.36 {"max_dseconds":10, "strategy":["unit"], "query_preference":0},
% 0.07/0.36 {"max_dseconds":10, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.07/0.36 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.07/0.36 {"max_dseconds":10, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.07/0.36 {"max_dseconds":10, "strategy":["hardness_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.07/0.36 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.07/0.36 {"max_dseconds":10, "strategy":["unit"], "weight_select_ratio":100, "query_preference":0},
% 0.07/0.36 {"max_dseconds":10, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.07/0.36 {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.07/0.36 {"max_dseconds":10, "strategy":["unit"], "query_preference":1},
% 0.07/0.36 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1},
% 0.07/0.36 {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.07/0.36 {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1},
% 0.07/0.36 {"max_dseconds":10, "strategy":["query_focus"], "query_preference":2},
% 0.07/0.36 {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.07/0.36 {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.07/0.36 {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.07/0.36 {"max_dseconds":10, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.07/0.36 {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.07/0.36 {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.07/0.36 {"max_dseconds":10, "strategy":["query_focus", "double"], "query_preference":1},
% 0.07/0.36 {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.07/0.36 {"max_dseconds":10, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.07/0.36 {"max_dseconds":10, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.07/0.36 {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.07/0.36 {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":10},
% 0.07/0.36 {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0},
% 0.07/0.36 {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.07/0.36 {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.07/0.36 {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.07/0.36 {"max_dseconds":10, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.07/0.36 {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.07/0.36 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.07/0.36 {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.07/0.36 {"max_dseconds":10, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.07/0.36 {"max_dseconds":10, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.07/0.36 {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":10},
% 0.07/0.36
% 0.07/0.36 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0},
% 0.07/0.36 {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0},
% 0.07/0.36 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.07/0.36 {"max_dseconds":50, "strategy":["unit"], "query_preference":0},
% 0.07/0.36 {"max_dseconds":50, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.07/0.36 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.07/0.36 {"max_dseconds":50, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.07/0.36 {"max_dseconds":50, "strategy":["hardness_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.07/0.36 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.07/0.36 {"max_dseconds":50, "strategy":["unit"], "weight_select_ratio":100, "query_preference":0},
% 0.07/0.36 {"max_dseconds":50, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.07/0.36 {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.07/0.36 {"max_dseconds":50, "strategy":["unit"], "query_preference":1},
% 0.07/0.36 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":1},
% 0.07/0.36 {"max_dseconds":50, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.07/0.36 {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1},
% 0.07/0.36 {"max_dseconds":50, "strategy":["query_focus"], "query_preference":2},
% 0.07/0.36 {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.07/0.36 {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.07/0.36 {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.07/0.36 {"max_dseconds":50, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.07/0.36 {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.07/0.36 {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.07/0.36 {"max_dseconds":50, "strategy":["query_focus", "double"], "query_preference":1},
% 0.07/0.36 {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.07/0.36 {"max_dseconds":50, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.07/0.36 {"max_dseconds":50, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.07/0.36 {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.07/0.36 {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":50},
% 0.07/0.36 {"max_dseconds":50, "strategy":["positive_pref"], "query_preference":0},
% 0.07/0.36 {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.07/0.36 {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.07/0.36 {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.07/0.36 {"max_dseconds":50, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.07/0.36 {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.07/0.36 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.07/0.36 {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.07/0.36 {"max_dseconds":50, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.07/0.36 {"max_dseconds":50, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.07/0.36 {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":50},
% 0.07/0.36
% 0.07/0.36 {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0},
% 0.07/0.36 {"max_dseconds":250, "strategy":["hardness_pref"], "query_preference":0},
% 0.07/0.36 {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.07/0.37 {"max_dseconds":250, "strategy":["unit"], "query_preference":0},
% 0.07/0.37 {"max_dseconds":250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.07/0.37 {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.07/0.37 {"max_dseconds":250, "strategy":["unit"], "query_preference":1},
% 0.07/0.37 {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":1},
% 0.07/0.37 {"max_dseconds":250, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.07/0.37
% 0.07/0.37 {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0},
% 0.07/0.37 {"max_dseconds":1250, "strategy":["hardness_pref"], "query_preference":0},
% 0.07/0.37 {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.07/0.37 {"max_dseconds":1250, "strategy":["unit"], "query_preference":0},
% 0.07/0.37 {"max_dseconds":1250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.07/0.37 {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.07/0.37 {"max_dseconds":1250, "strategy":["unit"], "query_preference":1},
% 0.07/0.37 {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":1},
% 0.07/0.37 {"max_dseconds":1250, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1}
% 0.07/0.37
% 0.07/0.37 ]}
% 0.07/0.37
% 0.07/0.37
% 0.07/0.37 **** run 1 fork 0 starts with strategy
% 0.07/0.37 {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0}
% 0.07/0.37
% 0.07/0.37 **** run 2 fork 1 starts with strategy
% 0.07/0.37 {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0}
% 0.07/0.37
% 0.07/0.37 **** run 3 fork 2 starts with strategy
% 0.07/0.37 {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.07/0.37
% 0.07/0.37 **** run 4 fork 3 starts with strategy
% 0.07/0.37 {"max_dseconds":1,"strategy":["unit"],"query_preference":0}
% 0.07/0.37
% 0.07/0.37 **** run 5 fork 4 starts with strategy
% 0.07/0.37 {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":20}
% 0.07/0.37
% 0.07/0.37 **** run 6 fork 5 starts with strategy
% 0.07/0.37 {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 0.07/0.38
% 0.07/0.38 **** run 7 fork 6 starts with strategy
% 0.07/0.38 {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.07/0.38
% 0.07/0.38 **** run 8 fork 7 starts with strategy
% 0.07/0.38 {"max_dseconds":1,"strategy":["hardness_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.61/0.47
% 0.61/0.47
% 0.61/0.47 fork 0: search terminated without proof.
% 0.61/0.47
% 0.61/0.47
% 0.61/0.47 fork 1: search terminated without proof.
% 0.61/0.47
% 0.61/0.47
% 0.61/0.47 fork 2: search terminated without proof.
% 0.61/0.47
% 0.61/0.47
% 0.61/0.47 fork 3: search terminated without proof.
% 0.61/0.47
% 0.61/0.47
% 0.61/0.47 fork 4: search terminated without proof.
% 0.61/0.48
% 0.61/0.48
% 0.61/0.48 fork 6: search terminated without proof.
% 0.61/0.48
% 0.61/0.48
% 0.61/0.48 fork 7: search terminated without proof.
% 0.61/0.49
% 0.61/0.49
% 0.61/0.49 fork 5: search terminated without proof.
% 0.61/0.51
% 0.61/0.51 **** run 10 fork 1 starts with strategy
% 0.61/0.51 {"max_dseconds":1,"strategy":["unit"],"weight_select_ratio":100,"query_preference":0}
% 0.61/0.51
% 0.61/0.51 **** run 9 fork 0 starts with strategy
% 0.61/0.51 {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.61/0.51
% 0.61/0.51 **** run 11 fork 2 starts with strategy
% 0.61/0.51 {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 0.61/0.51
% 0.61/0.51 **** run 12 fork 3 starts with strategy
% 0.61/0.51 {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.61/0.51
% 0.61/0.51 **** run 13 fork 4 starts with strategy
% 0.61/0.51 {"max_dseconds":1,"strategy":["unit"],"query_preference":1}
% 0.61/0.52
% 0.61/0.52 **** run 15 fork 6 starts with strategy
% 0.61/0.52 {"max_dseconds":1,"strategy":["positive_pref"],"query_preference":0,"reverse_clauselist":1}
% 0.61/0.54
% 0.61/0.54 **** run 16 fork 7 starts with strategy
% 0.61/0.54 {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1}
% 0.61/0.54
% 0.61/0.54 **** run 14 fork 5 starts with strategy
% 0.61/0.54 {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":1}
% 1.43/0.61
% 1.43/0.61
% 1.43/0.61 fork 1: search terminated without proof.
% 1.43/0.61
% 1.43/0.61
% 1.43/0.61 fork 0: search terminated without proof.
% 1.43/0.62
% 1.43/0.62
% 1.43/0.62 fork 2: search terminated without proof.
% 1.43/0.62
% 1.43/0.62
% 1.43/0.62 fork 3: search terminated without proof.
% 1.43/0.62
% 1.43/0.62
% 1.43/0.62 fork 4: search terminated without proof.
% 1.82/0.65
% 1.82/0.65
% 1.82/0.65 fork 5: search terminated without proof.
% 1.82/0.65
% 1.82/0.65 **** run 18 fork 1 starts with strategy
% 1.82/0.65 {"max_dseconds":1,"strategy":["query_focus","unit"],"query_preference":0}
% 1.82/0.65
% 1.82/0.65 **** run 17 fork 0 starts with strategy
% 1.82/0.65 {"max_dseconds":1,"strategy":["query_focus"],"query_preference":2}
% 1.82/0.65
% 1.82/0.65 **** run 19 fork 2 starts with strategy
% 1.82/0.65 {"max_dseconds":1,"strategy":["query_focus","positive_pref"],"query_preference":0}
% 1.82/0.65
% 1.82/0.65 **** run 20 fork 3 starts with strategy
% 1.82/0.65 {"max_dseconds":1,"strategy":["query_focus","unit"],"query_preference":1}
% 1.82/0.66
% 1.82/0.66 **** run 21 fork 4 starts with strategy
% 1.82/0.66 {"max_dseconds":1,"strategy":["query_focus","max_ground_weight"],"query_preference":1}
% 1.82/0.68
% 1.82/0.68 **** run 22 fork 5 starts with strategy
% 1.82/0.68 {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1,"var_weight":1,"weight_select_ratio":100,"repeat_var_weight":1}
% 2.26/0.76
% 2.26/0.76
% 2.26/0.76 fork 0: search terminated without proof.
% 2.26/0.79
% 2.26/0.79 **** run 25 fork 0 starts with strategy
% 2.26/0.79 {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0,"weight_select_ratio":20,"depth_penalty":50,"length_penalty":100}
% 2.26/0.80
% 2.26/0.80
% 2.26/0.80 fork 1: search terminated without proof.
% 2.70/0.80
% 2.70/0.80
% 2.70/0.80 fork 2: search terminated without proof.
% 2.70/0.80
% 2.70/0.80
% 2.70/0.80 fork 3: search terminated without proof.
% 2.70/0.83
% 2.70/0.83 **** run 26 fork 1 starts with strategy
% 2.70/0.83 {"max_dseconds":1,"strategy":["hardness_pref","max_ground_weight"],"query_preference":0}
% 2.70/0.83
% 2.70/0.83 **** run 27 fork 2 starts with strategy
% 2.70/0.83 {"max_dseconds":1,"strategy":["negative_pref","max_ground_weight"],"query_preference":0}
% 2.70/0.83
% 2.70/0.83 **** run 28 fork 3 starts with strategy
% 2.70/0.83 {"length_penalty":100,"query_preference":0,"strategy":["negative_pref"],"max_dseconds":1}
% 2.70/0.89
% 2.70/0.89
% 2.70/0.89 fork 0: search terminated without proof.
% 3.09/0.93
% 3.09/0.93 **** run 33 fork 0 starts with strategy
% 3.09/0.93 {"var_weight":70,"repeat_var_weight":70,"max_depth":3,"query_preference":0,"strategy":["negative_pref"],"max_dseconds":1}
% 3.09/0.93
% 3.09/0.93
% 3.09/0.93 result: proof found
% 3.09/0.93 for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 3.09/0.93 by run 21 fork 4 strategy {"max_dseconds":1,"strategy":["query_focus","max_ground_weight"],"query_preference":1}
% 3.09/0.93 % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 3.09/0.93
% 3.09/0.93 % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 3.09/0.93
% 3.09/0.93 run 21 fork 4 statistics:
% 3.09/0.93 ----------------------------------
% 3.09/0.93 this run seconds: 0.003877
% 3.09/0.93 total seconds: 0.291044
% 3.09/0.93 stat_given_used: 19
% 3.09/0.93 stat_given_used_at_endgame: 0
% 3.09/0.93 stat_given_candidates: 22
% 3.09/0.93 stat_given_candidates_at_endgame: 0
% 3.09/0.93 stat_given_candidates_h: 0
% 3.09/0.93 stat_binres_derived_cl: 52
% 3.09/0.93 stat_binres_derived_cl_h: 0
% 3.09/0.93 stat_factor_derived_cl: 1
% 3.09/0.93 stat_para_derived_cl: 0
% 3.09/0.93 stat_tautologies_discarded: 0
% 3.09/0.93 stat_forward_subsumed: 1
% 3.09/0.93 stat_derived_cut: 0
% 3.09/0.93 stat_derived_rewritten: 0
% 3.09/0.93 stat_weight_discarded_building: 0
% 3.09/0.93 stat_weight_discarded_cl: 0
% 3.09/0.93 stat_internlimit_discarded_cl: 0
% 3.09/0.93 stat_simplified: 0 simplified 0 derived 0 given
% 3.09/0.93 stat_kept_cl: 51
% 3.09/0.93 stat_built_cl: 97
% 3.09/0.93 stat_hyperres_partial_cl: 0
% 3.09/0.93 stat_made_rewriters: 0
% 3.09/0.93 stat_backward_subsumed: 0
% 3.09/0.93 stat_propagated_subsumed: 0
% 3.09/0.93 stat_clsubs_attempted: 51
% 3.09/0.93 stat_clsubs_fact_groundunit_found: 0
% 3.09/0.93 stat_clsubs_rule_groundunit_found: 1
% 3.09/0.93 stat_clsubs_top_meta_attempted: 240
% 3.09/0.93 stat_clsubs_top_meta_failed: 189
% 3.09/0.93 stat_clsubs_top_meta_nonpref_attempted: 240
% 3.09/0.93 stat_clsubs_top_meta_nonpref_succeeded: 67
% 3.09/0.93 stat_clsubs_top_meta_pref_attempted: 67
% 3.09/0.93 stat_clsubs_top_meta_pref1_succeeded: 51
% 3.09/0.93 stat_clsubs_top_meta_pref2_succeeded: 51
% 3.09/0.93 stat_clsubs_top_meta_pref3_succeeded: 51
% 3.09/0.93 stat_clsubs_top_meta_pref_succeeded: 51
% 3.09/0.93 stat_clsubs_meta_attempted: 104
% 3.09/0.93 stat_clsubs_meta_failed: 48
% 3.09/0.93 stat_clsubs_predsymbs_attempted: 0
% 3.09/0.93 stat_clsubs_unit_attempted: 3
% 3.09/0.93 stat_clsubs_full_attempted: 48
% 3.09/0.93 stat_forwardsubs_attempted: 52
% 3.09/0.93 stat_lit_hash_added: 50
% 3.09/0.93 stat_lit_hash_computed: 413
% 3.09/0.93 stat_lit_hash_match_found: 2
% 3.09/0.93 stat_lit_hash_match_miss: 544
% 3.09/0.93 stat_lit_hash_cut_ok: 0
% 3.09/0.93 stat_lit_strong_cut_ok: 0
% 3.09/0.93 stat_lit_hash_subsume_ok: 1
% 3.09/0.93 clqueue els 10000000 used 1
% 3.09/0.93 clactive els 10000000 used 24
% 3.09/0.93 clactivesubsume els 10000000 used 133
% 3.09/0.93 queue_termbuf els 200000000 used 6240
% 3.09/0.93 hyper_termbuf els 100000000 used 1
% 3.09/0.93 active_termbuf els 100000000 used 1925
% 3.09/0.93 varstack els 5000 last used 1
% 3.09/0.93 given_termbuf els 10000000 last used 1
% 3.09/0.93 simplified_termbuf els 10000000 last used 1
% 3.09/0.93 derived_termbuf els 10000000 last used 5
% 3.09/0.93 wr_mallocs: 275
% 3.09/0.93 wr_callocs: 21
% 3.09/0.93 wr_reallocs: 9
% 3.09/0.93 wr_frees: 2
% 3.09/0.93 wr_malloc_bytes: 4162587764
% 3.09/0.93 wr_calloc_bytes: 112065536
% 3.09/0.93 wr_realloc_bytes: 6568
% 3.09/0.93 wr_realloc_freebytes: 0
% 3.09/0.93 ----------------------------------
% 3.09/0.93
% 3.09/0.93 fork 0: search finished without proof.
%------------------------------------------------------------------------------