TSTP Solution File: LCL011-1 by GKC---0.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : GKC---0.8
% Problem  : LCL011-1 : TPTP v8.1.2. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : gkc %s

% Computer : n020.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Thu Aug 31 07:36:43 EDT 2023

% Result   : Unsatisfiable 0.22s 0.53s
% Output   : CNFRefutation 0.22s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named yqj)

% Comments : 
%------------------------------------------------------------------------------
cnf('1',plain,
    is_a_theorem(equivalent(equivalent(X,Y),equivalent(equivalent(Z,X),equivalent(Y,Z)))),
    inference(cnf_transformation,[],[yqj]) ).

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(equivalent(X,Y),equivalent(Z,X)))
    | ~ is_a_theorem(equivalent(Y,Z)) ),
    inference(resolution,[],['1','2']) ).

cnf('4',plain,
    is_a_theorem(equivalent(equivalent(X,equivalent(Y,Z)),equivalent(equivalent(equivalent(U,Y),equivalent(Z,U)),X))),
    inference(resolution,[],['3','1']) ).

cnf('5',plain,
    ( is_a_theorem(equivalent(equivalent(equivalent(X,Y),equivalent(Z,X)),U))
    | ~ is_a_theorem(equivalent(U,equivalent(Y,Z))) ),
    inference(resolution,[],['4','2']) ).

cnf('6',plain,
    is_a_theorem(equivalent(equivalent(equivalent(X,equivalent(Y,Z)),equivalent(equivalent(U,Y),X)),equivalent(Z,U))),
    inference(resolution,[],['5','1']) ).

cnf('7',plain,
    ( ~ is_a_theorem(equivalent(equivalent(X,equivalent(Y,Z)),equivalent(equivalent(U,Y),X)))
    | is_a_theorem(equivalent(Z,U)) ),
    inference(resolution,[],['6','2']) ).

cnf('8',plain,
    is_a_theorem(equivalent(X,equivalent(Y,equivalent(X,Y)))),
    inference(resolution,[],['7','4']) ).

cnf('9',plain,
    is_a_theorem(equivalent(equivalent(equivalent(X,Y),equivalent(equivalent(Z,Y),X)),Z)),
    inference(resolution,[],['8','5']) ).

cnf('10',plain,
    ( ~ is_a_theorem(equivalent(equivalent(X,Y),equivalent(equivalent(Z,Y),X)))
    | is_a_theorem(Z) ),
    inference(resolution,[],['9','2']) ).

cnf('11',plain,
    is_a_theorem(equivalent(X,X)),
    inference(resolution,[],['10','4']) ).

cnf('12',plain,
    is_a_theorem(equivalent(equivalent(X,Y),equivalent(Y,X))),
    inference(resolution,[],['11','3']) ).

cnf('13',plain,
    is_a_theorem(equivalent(equivalent(X,equivalent(Y,Z)),equivalent(equivalent(Z,Y),X))),
    inference(resolution,[],['12','3']) ).

cnf('14',plain,
    ( is_a_theorem(equivalent(equivalent(X,Y),Z))
    | ~ is_a_theorem(equivalent(Z,equivalent(Y,X))) ),
    inference(resolution,[],['13','2']) ).

cnf('15',plain,
    is_a_theorem(equivalent(equivalent(equivalent(X,Y),equivalent(Z,X)),equivalent(equivalent(U,V),equivalent(equivalent(equivalent(Y,Z),V),U)))),
    inference(resolution,[],['9','5']) ).

cnf('16',plain,
    ( is_a_theorem(equivalent(X,equivalent(Y,X)))
    | ~ is_a_theorem(Y) ),
    inference(resolution,[],['8','2']) ).

cnf('17',plain,
    is_a_theorem(equivalent(X,equivalent(equivalent(Y,Y),X))),
    inference(resolution,[],['11','16']) ).

cnf('18',plain,
    ( is_a_theorem(equivalent(equivalent(X,X),Y))
    | ~ is_a_theorem(Y) ),
    inference(resolution,[],['17','2']) ).

cnf('19',plain,
    is_a_theorem(equivalent(equivalent(X,X),equivalent(Y,equivalent(Z,equivalent(Y,Z))))),
    inference(resolution,[],['18','8']) ).

cnf('20',plain,
    is_a_theorem(equivalent(equivalent(equivalent(X,Y),Y),X)),
    inference(resolution,[],['19','7']) ).

cnf('21',plain,
    ( ~ is_a_theorem(equivalent(X,Y))
    | is_a_theorem(equivalent(Y,X)) ),
    inference(resolution,[],['12','2']) ).

cnf('22',plain,
    is_a_theorem(equivalent(X,equivalent(equivalent(X,Y),Y))),
    inference(resolution,[],['20','21']) ).

cnf('23',plain,
    is_a_theorem(equivalent(X,equivalent(Y,equivalent(Y,X)))),
    inference(resolution,[],['22','7']) ).

cnf('24',plain,
    is_a_theorem(equivalent(equivalent(X,equivalent(X,Y)),Y)),
    inference(resolution,[],['23','21']) ).

cnf('25',plain,
    ( ~ is_a_theorem(equivalent(X,equivalent(X,Y)))
    | is_a_theorem(Y) ),
    inference(resolution,[],['24','2']) ).

cnf('26',plain,
    is_a_theorem(equivalent(equivalent(equivalent(X,Y),equivalent(Y,Z)),equivalent(Z,X))),
    inference(resolution,[],['15','25']) ).

cnf('27',plain,
    ~ is_a_theorem(equivalent(equivalent(a,b),equivalent(equivalent(a,c),equivalent(c,b)))),
    inference(cnf_transformation,[],[prove_yqf]) ).

cnf('28',plain,
    $false,
    inference(resolution,[then_simplify],['14','26','27']) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13  % Problem  : LCL011-1 : TPTP v8.1.2. Released v1.0.0.
% 0.00/0.14  % Command  : gkc %s
% 0.14/0.35  % Computer : n020.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit : 300
% 0.14/0.35  % WCLimit  : 300
% 0.14/0.35  % DateTime : Fri Aug 25 02:20:45 EDT 2023
% 0.14/0.36  % CPUTime  : 
% 0.14/0.40  
% 0.14/0.40  input clause set summed statistics:
% 0.14/0.40  ----------------------------------
% 0.14/0.40  in_clause_count:                     3
% 0.14/0.40  in_rule_clause_count:                3
% 0.14/0.40  in_fact_clause_count:                0
% 0.14/0.40  in_answer_clause_count:              0
% 0.14/0.40  in_ground_clause_count:              1
% 0.14/0.40  in_unit_clause_count:                2
% 0.14/0.40  in_horn_clause_count:                3
% 0.14/0.40  in_pos_clause_count:                 1
% 0.14/0.40  in_neg_clause_count:                 1
% 0.14/0.40  in_poseq_clause_count:               0
% 0.14/0.40  in_negeq_clause_count:               0
% 0.14/0.40  in_unitposeq_clause_count:           0
% 0.14/0.40  in_chain_clause_count:               0
% 0.14/0.40  in_min_length:             1
% 0.14/0.40  in_max_length:             3
% 0.14/0.40  in_min_depth:              2
% 0.14/0.40  in_max_depth:              4
% 0.14/0.40  in_min_size:               8
% 0.14/0.40  in_max_size:              12
% 0.14/0.40  in_min_vars:               0
% 0.14/0.40  in_max_vars:               3
% 0.14/0.40  in_extaxiom_count:                 0
% 0.14/0.40  in_axiom_count:                    2
% 0.14/0.40  in_assumption_count:               0
% 0.14/0.40  in_goal_count:                     1
% 0.14/0.40  in_neg_goal_count:                 1
% 0.14/0.40  in_pos_goal_count:                 0
% 0.14/0.40  in_posunit_goal_count:             0
% 0.14/0.40  
% 0.14/0.40  auto guide:
% 0.14/0.40  -----------
% 0.14/0.40  {
% 0.14/0.40  "print":1,
% 0.14/0.40  "print_level": 15,
% 0.14/0.40  "max_size": 0,
% 0.14/0.40  "max_depth": 0,
% 0.14/0.40  "max_length": 0,
% 0.14/0.40  "max_dseconds": 0,
% 0.14/0.40  "equality":0,
% 0.14/0.40  "runs":[
% 0.14/0.40  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0},
% 0.14/0.40  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0},
% 0.14/0.40  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.14/0.40  {"max_dseconds":1, "strategy":["unit"], "query_preference":0},
% 0.14/0.40  {"max_dseconds":1, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.14/0.40  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.14/0.40  {"max_dseconds":1, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.14/0.40  {"max_dseconds":1, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.14/0.40  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.14/0.40  {"max_dseconds":1, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.14/0.40  {"max_dseconds":1, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.14/0.40  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.14/0.40  {"max_dseconds":1, "strategy":["unit"], "query_preference":1},
% 0.14/0.40  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1},
% 0.14/0.40  {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.14/0.40  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1},
% 0.14/0.40  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":2},
% 0.14/0.40  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.14/0.40  {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.14/0.40  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.14/0.40  {"max_dseconds":1, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.14/0.40  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.14/0.40  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.14/0.40  {"max_dseconds":1, "strategy":["query_focus", "double"], "query_preference":1},
% 0.14/0.40  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.14/0.40  {"max_dseconds":1, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.14/0.40  {"max_dseconds":1, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.14/0.40  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.14/0.40  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":1},
% 0.14/0.40  {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0},
% 0.14/0.40  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.14/0.40  {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.14/0.40  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.14/0.40  {"max_dseconds":1, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.14/0.40  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.14/0.40  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.14/0.40  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.14/0.40  {"max_dseconds":1, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.14/0.40  {"max_dseconds":1, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.14/0.40  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":1},
% 0.14/0.40  
% 0.14/0.40  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0},
% 0.14/0.40  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0},
% 0.14/0.40  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.14/0.40  {"max_dseconds":10, "strategy":["unit"], "query_preference":0},
% 0.14/0.40  {"max_dseconds":10, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.14/0.40  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.14/0.40  {"max_dseconds":10, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.14/0.40  {"max_dseconds":10, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.14/0.40  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.14/0.40  {"max_dseconds":10, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.14/0.40  {"max_dseconds":10, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.14/0.40  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.14/0.40  {"max_dseconds":10, "strategy":["unit"], "query_preference":1},
% 0.14/0.40  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1},
% 0.14/0.40  {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.14/0.40  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1},
% 0.14/0.40  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":2},
% 0.14/0.40  {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.14/0.40  {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.14/0.40  {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.14/0.40  {"max_dseconds":10, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.14/0.40  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.14/0.40  {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.14/0.40  {"max_dseconds":10, "strategy":["query_focus", "double"], "query_preference":1},
% 0.14/0.40  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.14/0.40  {"max_dseconds":10, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.14/0.40  {"max_dseconds":10, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.14/0.40  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.14/0.40  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":10},
% 0.14/0.40  {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0},
% 0.14/0.40  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.14/0.40  {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.14/0.40  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.14/0.40  {"max_dseconds":10, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.14/0.40  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.14/0.40  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.14/0.40  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.14/0.40  {"max_dseconds":10, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.14/0.40  {"max_dseconds":10, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.14/0.40  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":10},
% 0.14/0.40  
% 0.14/0.40  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0},
% 0.14/0.40  {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0},
% 0.14/0.40  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.14/0.40  {"max_dseconds":50, "strategy":["unit"], "query_preference":0},
% 0.14/0.40  {"max_dseconds":50, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.14/0.40  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.14/0.40  {"max_dseconds":50, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.14/0.40  {"max_dseconds":50, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.14/0.40  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.14/0.40  {"max_dseconds":50, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.14/0.40  {"max_dseconds":50, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.14/0.40  {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.14/0.40  {"max_dseconds":50, "strategy":["unit"], "query_preference":1},
% 0.14/0.40  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":1},
% 0.14/0.40  {"max_dseconds":50, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.14/0.40  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1},
% 0.14/0.40  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":2},
% 0.14/0.40  {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.14/0.40  {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.14/0.40  {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.14/0.40  {"max_dseconds":50, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.14/0.40  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.14/0.40  {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.14/0.40  {"max_dseconds":50, "strategy":["query_focus", "double"], "query_preference":1},
% 0.14/0.40  {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.14/0.40  {"max_dseconds":50, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.14/0.40  {"max_dseconds":50, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.14/0.40  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.14/0.40  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":50},
% 0.14/0.40  {"max_dseconds":50, "strategy":["positive_pref"], "query_preference":0},
% 0.14/0.40  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.14/0.40  {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.14/0.40  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.14/0.40  {"max_dseconds":50, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.14/0.40  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.14/0.40  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.14/0.40  {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.14/0.40  {"max_dseconds":50, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.14/0.40  {"max_dseconds":50, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.14/0.40  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":50},
% 0.14/0.40  
% 0.14/0.40  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0},
% 0.14/0.40  {"max_dseconds":250, "strategy":["hardness_pref"], "query_preference":0},
% 0.14/0.40  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.14/0.40  {"max_dseconds":250, "strategy":["unit"], "query_preference":0},
% 0.14/0.40  {"max_dseconds":250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.14/0.40  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.14/0.40  {"max_dseconds":250, "strategy":["unit"], "query_preference":1},
% 0.14/0.40  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":1},
% 0.14/0.40  {"max_dseconds":250, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.14/0.40  
% 0.14/0.40  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0},
% 0.14/0.40  {"max_dseconds":1250, "strategy":["hardness_pref"], "query_preference":0},
% 0.14/0.40  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.14/0.40  {"max_dseconds":1250, "strategy":["unit"], "query_preference":0},
% 0.14/0.40  {"max_dseconds":1250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.14/0.40  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.14/0.40  {"max_dseconds":1250, "strategy":["unit"], "query_preference":1},
% 0.14/0.40  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":1},
% 0.14/0.40  {"max_dseconds":1250, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1} 
% 0.14/0.40  
% 0.14/0.40  ]}
% 0.14/0.40  
% 0.14/0.40  
% 0.14/0.40  **** run 1 fork 0 starts with strategy
% 0.14/0.40  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0}
% 0.14/0.40  
% 0.14/0.40  **** run 2 fork 1 starts with strategy
% 0.14/0.40  {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0}
% 0.14/0.40  
% 0.14/0.40  **** run 3 fork 2 starts with strategy
% 0.14/0.40  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.14/0.40  
% 0.14/0.40  **** run 4 fork 3 starts with strategy
% 0.14/0.40  {"max_dseconds":1,"strategy":["unit"],"query_preference":0}
% 0.14/0.40  
% 0.14/0.40  **** run 5 fork 4 starts with strategy
% 0.14/0.40  {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":20}
% 0.14/0.40  
% 0.14/0.40  **** run 6 fork 5 starts with strategy
% 0.14/0.40  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 0.14/0.40  
% 0.14/0.40  **** run 7 fork 6 starts with strategy
% 0.14/0.40  {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.14/0.41  
% 0.14/0.41  **** run 8 fork 7 starts with strategy
% 0.14/0.41  {"max_dseconds":1,"strategy":["hardness_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.22/0.53  
% 0.22/0.53  
% 0.22/0.53  fork 4: search terminated without proof.
% 0.22/0.53  
% 0.22/0.53  
% 0.22/0.53  fork 7: search terminated without proof.
% 0.22/0.53  
% 0.22/0.53  
% 0.22/0.53  result: proof found
% 0.22/0.53  for /export/starexec/sandbox2/benchmark/theBenchmark.p 
% 0.22/0.53  by run 6 fork 5 strategy {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 0.22/0.53  % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p 
% 0.22/0.53  
% 0.22/0.53  % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p 
% See solution above
% 0.22/0.53  
% 0.22/0.53  run 6 fork 5 statistics:
% 0.22/0.53  ----------------------------------
% 0.22/0.53  this run seconds: 0.085242
% 0.22/0.53  total seconds: 0.108798
% 0.22/0.53  stat_given_used: 330
% 0.22/0.53  stat_given_used_at_endgame: 0
% 0.22/0.53  stat_given_candidates:   394
% 0.22/0.53  stat_given_candidates_at_endgame: 0
% 0.22/0.53  stat_given_candidates_h: 0
% 0.22/0.53  stat_binres_derived_cl:   6268
% 0.22/0.53  stat_binres_derived_cl_h: 0
% 0.22/0.53  stat_factor_derived_cl: 0
% 0.22/0.53  stat_para_derived_cl: 0
% 0.22/0.53  stat_tautologies_discarded: 1
% 0.22/0.53  stat_forward_subsumed: 1831
% 0.22/0.53  stat_derived_cut: 23
% 0.22/0.53  stat_derived_rewritten: 0
% 0.22/0.53  stat_weight_discarded_building: 0
% 0.22/0.53  stat_weight_discarded_cl: 1616
% 0.22/0.53  stat_internlimit_discarded_cl: 0
% 0.22/0.53  stat_simplified:  0 simplified 0 derived 0 given
% 0.22/0.53  stat_kept_cl: 2819
% 0.22/0.53  stat_built_cl: 5095
% 0.22/0.53  stat_hyperres_partial_cl: 0
% 0.22/0.53  stat_made_rewriters: 0
% 0.22/0.53  stat_backward_subsumed: 0
% 0.22/0.53  stat_propagated_subsumed: 0
% 0.22/0.53  stat_clsubs_attempted:                     20517
% 0.22/0.53  stat_clsubs_fact_groundunit_found:             0
% 0.22/0.53  stat_clsubs_rule_groundunit_found:             1
% 0.22/0.53  stat_clsubs_top_meta_attempted:              55709
% 0.22/0.53  stat_clsubs_top_meta_failed:                 35192
% 0.22/0.53  stat_clsubs_top_meta_nonpref_attempted:               55709
% 0.22/0.53  stat_clsubs_top_meta_nonpref_succeeded:               20517
% 0.22/0.53  stat_clsubs_top_meta_pref_attempted:                  20517
% 0.22/0.53  stat_clsubs_top_meta_pref1_succeeded:                 20517
% 0.22/0.53  stat_clsubs_top_meta_pref2_succeeded:                 20517
% 0.22/0.53  stat_clsubs_top_meta_pref3_succeeded:                 20517
% 0.22/0.53  stat_clsubs_top_meta_pref_succeeded:                  20517
% 0.22/0.53  stat_clsubs_meta_attempted:                20750
% 0.22/0.53  stat_clsubs_meta_failed:                     644
% 0.22/0.53  stat_clsubs_predsymbs_attempted:               0
% 0.22/0.53  stat_clsubs_unit_attempted:                20257
% 0.22/0.53  stat_clsubs_full_attempted:                  260
% 0.22/0.53  stat_forwardsubs_attempted:                 6267
% 0.22/0.53  stat_lit_hash_added:                   3061
% 0.22/0.53  stat_lit_hash_computed:               10672
% 0.22/0.53  stat_lit_hash_match_found:             1867
% 0.22/0.53  stat_lit_hash_match_miss:             10361
% 0.22/0.53  stat_lit_hash_cut_ok:                    35
% 0.22/0.53  stat_lit_strong_cut_ok:                   1
% 0.22/0.53  stat_lit_hash_subsume_ok:              1831
% 0.22/0.53  clqueue els 10000000 used 1
% 0.22/0.53  clactive els 10000000 used 331
% 0.22/0.53  clactivesubsume els 10000000 used 1975
% 0.22/0.53  queue_termbuf els 200000000 used 202710
% 0.22/0.53  hyper_termbuf els 100000000 used 1
% 0.22/0.53  active_termbuf els 100000000 used 15623
% 0.22/0.53  varstack els 5000 last used 1
% 0.22/0.53  given_termbuf els 10000000 last used 1
% 0.22/0.53  simplified_termbuf els 10000000 last used 1
% 0.22/0.53  derived_termbuf els 10000000 last used 56
% 0.22/0.53  wr_mallocs: 9941
% 0.22/0.53  wr_callocs: 21
% 0.22/0.53  wr_reallocs: 692
% 0.22/0.53  wr_frees: 2
% 0.22/0.53  wr_malloc_bytes: 4162925108
% 0.22/0.53  wr_calloc_bytes: 112065536
% 0.22/0.53  wr_realloc_bytes: 135024
% 0.22/0.53  wr_realloc_freebytes: 0
% 0.22/0.53  ----------------------------------
%------------------------------------------------------------------------------