TSTP Solution File: LCL097-1 by GKC---0.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : GKC---0.8
% Problem  : LCL097-1 : 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 07:37:11 EDT 2023

% Result   : Unsatisfiable 0.20s 0.79s
% Output   : CNFRefutation 0.20s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named prove_lg_4)

% Comments : 
%------------------------------------------------------------------------------
cnf('1',plain,
    ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(a,b),c),e),equivalent(equivalent(equivalent(a,falsehood),c),equivalent(equivalent(b,falsehood),e)))),
    inference(cnf_transformation,[],[prove_lg_4]) ).

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(equivalent(a,b),c),e),equivalent(equivalent(equivalent(a,falsehood),c),equivalent(equivalent(b,falsehood),e)))))
    | ~ is_a_theorem(X) ),
    inference(resolution,[],['1','2']) ).

cnf('4',plain,
    ( ~ is_a_theorem(equivalent(X,equivalent(Y,equivalent(equivalent(equivalent(equivalent(a,b),c),e),equivalent(equivalent(equivalent(a,falsehood),c),equivalent(equivalent(b,falsehood),e))))))
    | ~ is_a_theorem(X)
    | ~ is_a_theorem(Y) ),
    inference(resolution,[],['3','2']) ).

cnf('5',plain,
    ( ~ is_a_theorem(equivalent(X,equivalent(Y,equivalent(Z,equivalent(equivalent(equivalent(equivalent(a,b),c),e),equivalent(equivalent(equivalent(a,falsehood),c),equivalent(equivalent(b,falsehood),e)))))))
    | ~ is_a_theorem(X)
    | ~ is_a_theorem(Z)
    | ~ is_a_theorem(Y) ),
    inference(resolution,[],['4','2']) ).

cnf('6',plain,
    ( ~ is_a_theorem(equivalent(X,equivalent(Y,equivalent(Z,equivalent(U,equivalent(equivalent(equivalent(equivalent(a,b),c),e),equivalent(equivalent(equivalent(a,falsehood),c),equivalent(equivalent(b,falsehood),e))))))))
    | ~ is_a_theorem(X)
    | ~ is_a_theorem(Z)
    | ~ is_a_theorem(U)
    | ~ is_a_theorem(Y) ),
    inference(resolution,[],['5','2']) ).

cnf('7',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('8',plain,
    ( ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(X,Y),equivalent(X,Z)),U),equivalent(equivalent(Y,Z),U)),equivalent(V,equivalent(W,equivalent(X2006,equivalent(equivalent(equivalent(equivalent(a,b),c),e),equivalent(equivalent(equivalent(a,falsehood),c),equivalent(equivalent(b,falsehood),e))))))))
    | ~ is_a_theorem(X2006)
    | ~ is_a_theorem(W)
    | ~ is_a_theorem(V) ),
    inference(resolution,[],['6','7']) ).

cnf('9',plain,
    ( ~ is_a_theorem(equivalent(equivalent(X,Y),equivalent(equivalent(equivalent(equivalent(a,b),c),e),equivalent(equivalent(equivalent(a,falsehood),c),equivalent(equivalent(b,falsehood),e)))))
    | ~ is_a_theorem(equivalent(Z,Y))
    | ~ is_a_theorem(equivalent(X,Z)) ),
    inference(resolution,[],['8','7']) ).

cnf('10',plain,
    ( ~ is_a_theorem(equivalent(X,equivalent(equivalent(Y,Z),equivalent(equivalent(equivalent(equivalent(a,b),c),e),equivalent(equivalent(equivalent(a,falsehood),c),equivalent(equivalent(b,falsehood),e))))))
    | ~ is_a_theorem(equivalent(Y,U))
    | ~ is_a_theorem(equivalent(U,Z))
    | ~ is_a_theorem(X) ),
    inference(resolution,[],['9','2']) ).

cnf('11',plain,
    ( ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(X,Y),equivalent(X,Z)),U),equivalent(equivalent(Y,Z),U)),equivalent(equivalent(V,W),equivalent(equivalent(equivalent(equivalent(a,b),c),e),equivalent(equivalent(equivalent(a,falsehood),c),equivalent(equivalent(b,falsehood),e))))))
    | ~ is_a_theorem(equivalent(X2006,W))
    | ~ is_a_theorem(equivalent(V,X2006)) ),
    inference(resolution,[],['10','7']) ).

cnf('12',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('13',plain,
    ( ~ is_a_theorem(equivalent(X,equivalent(equivalent(equivalent(a,falsehood),c),equivalent(equivalent(b,falsehood),e))))
    | ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(a,b),c),e),X)) ),
    inference(resolution,[],['11','12']) ).

cnf('14',plain,
    ( ~ is_a_theorem(equivalent(X,equivalent(Y,equivalent(equivalent(equivalent(a,falsehood),c),equivalent(equivalent(b,falsehood),e)))))
    | ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(a,b),c),e),Y))
    | ~ is_a_theorem(X) ),
    inference(resolution,[],['13','2']) ).

cnf('15',plain,
    ( ~ is_a_theorem(equivalent(X,equivalent(Y,equivalent(Z,equivalent(equivalent(equivalent(a,falsehood),c),equivalent(equivalent(b,falsehood),e))))))
    | ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(a,b),c),e),Z))
    | ~ is_a_theorem(X)
    | ~ is_a_theorem(Y) ),
    inference(resolution,[],['14','2']) ).

cnf('16',plain,
    ( ~ is_a_theorem(equivalent(X,equivalent(Y,equivalent(Z,equivalent(U,equivalent(equivalent(equivalent(a,falsehood),c),equivalent(equivalent(b,falsehood),e)))))))
    | ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(a,b),c),e),U))
    | ~ is_a_theorem(X)
    | ~ is_a_theorem(Z)
    | ~ is_a_theorem(Y) ),
    inference(resolution,[],['15','2']) ).

cnf('17',plain,
    ( ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(X,Y),equivalent(X,Z)),U),equivalent(equivalent(Y,Z),U)),equivalent(V,equivalent(W,equivalent(X2006,equivalent(equivalent(equivalent(a,falsehood),c),equivalent(equivalent(b,falsehood),e)))))))
    | ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(a,b),c),e),X2006))
    | ~ is_a_theorem(W)
    | ~ is_a_theorem(V) ),
    inference(resolution,[],['16','7']) ).

cnf('18',plain,
    ( ~ is_a_theorem(equivalent(equivalent(X,Y),equivalent(equivalent(equivalent(a,falsehood),c),equivalent(equivalent(b,falsehood),e))))
    | ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(a,b),c),e),equivalent(X,Z)))
    | ~ is_a_theorem(equivalent(Z,Y)) ),
    inference(resolution,[],['17','7']) ).

cnf('19',plain,
    ( ~ is_a_theorem(equivalent(X,equivalent(equivalent(Y,Z),equivalent(equivalent(equivalent(a,falsehood),c),equivalent(equivalent(b,falsehood),e)))))
    | ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(a,b),c),e),equivalent(Y,U)))
    | ~ is_a_theorem(equivalent(U,Z))
    | ~ is_a_theorem(X) ),
    inference(resolution,[],['18','2']) ).

cnf('20',plain,
    ( ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(X,Y),equivalent(X,Z)),U),equivalent(equivalent(Y,Z),U)),equivalent(equivalent(V,W),equivalent(equivalent(equivalent(a,falsehood),c),equivalent(equivalent(b,falsehood),e)))))
    | ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(a,b),c),e),equivalent(V,X2006)))
    | ~ is_a_theorem(equivalent(X2006,W)) ),
    inference(resolution,[],['19','7']) ).

cnf('21',plain,
    ( ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(a,b),c),e),equivalent(equivalent(equivalent(a,falsehood),c),X)))
    | ~ is_a_theorem(equivalent(X,equivalent(equivalent(b,falsehood),e))) ),
    inference(resolution,[],['20','12']) ).

cnf('22',plain,
    ( ~ is_a_theorem(equivalent(X,equivalent(equivalent(equivalent(equivalent(a,b),c),e),equivalent(equivalent(equivalent(a,falsehood),c),Y))))
    | ~ is_a_theorem(equivalent(Y,equivalent(equivalent(b,falsehood),e)))
    | ~ is_a_theorem(X) ),
    inference(resolution,[],['21','2']) ).

cnf('23',plain,
    ( ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(X,Y),equivalent(X,Z)),U),equivalent(equivalent(Y,Z),U)),equivalent(equivalent(equivalent(equivalent(a,b),c),e),equivalent(equivalent(equivalent(a,falsehood),c),V))))
    | ~ is_a_theorem(equivalent(V,equivalent(equivalent(b,falsehood),e))) ),
    inference(resolution,[],['22','7']) ).

cnf('24',plain,
    ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(a,b),equivalent(a,falsehood)),e),equivalent(equivalent(b,falsehood),e))),
    inference(resolution,[],['23','7']) ).

cnf('25',plain,
    ( ~ is_a_theorem(equivalent(X,equivalent(equivalent(equivalent(equivalent(a,b),equivalent(a,falsehood)),e),equivalent(equivalent(b,falsehood),e))))
    | ~ is_a_theorem(X) ),
    inference(resolution,[],['24','2']) ).

cnf('26',plain,
    ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(X,Y),equivalent(X,Z)),U),equivalent(equivalent(Y,Z),U)),equivalent(equivalent(equivalent(equivalent(a,b),equivalent(a,falsehood)),e),equivalent(equivalent(b,falsehood),e)))),
    inference(resolution,[],['25','7']) ).

cnf('27',plain,
    ( ~ is_a_theorem(equivalent(X,equivalent(equivalent(equivalent(equivalent(equivalent(Y,Z),equivalent(Y,U)),V),equivalent(equivalent(Z,U),V)),equivalent(equivalent(equivalent(equivalent(a,b),equivalent(a,falsehood)),e),equivalent(equivalent(b,falsehood),e)))))
    | ~ is_a_theorem(X) ),
    inference(resolution,[],['26','2']) ).

cnf('28',plain,
    $false,
    inference(resolution,[then_simplify],['27','7','12']) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : LCL097-1 : TPTP v8.1.2. Released v1.0.0.
% 0.00/0.13  % Command  : gkc %s
% 0.13/0.35  % Computer : n020.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit : 300
% 0.13/0.35  % WCLimit  : 300
% 0.13/0.35  % DateTime : Fri Aug 25 04:45:30 EDT 2023
% 0.13/0.35  % CPUTime  : 
% 0.13/0.39  
% 0.13/0.39  input clause set summed statistics:
% 0.13/0.39  ----------------------------------
% 0.13/0.39  in_clause_count:                     4
% 0.13/0.39  in_rule_clause_count:                4
% 0.13/0.39  in_fact_clause_count:                0
% 0.13/0.39  in_answer_clause_count:              0
% 0.13/0.39  in_ground_clause_count:              1
% 0.13/0.39  in_unit_clause_count:                3
% 0.13/0.39  in_horn_clause_count:                4
% 0.13/0.39  in_pos_clause_count:                 2
% 0.13/0.39  in_neg_clause_count:                 1
% 0.13/0.39  in_poseq_clause_count:               0
% 0.13/0.39  in_negeq_clause_count:               0
% 0.13/0.39  in_unitposeq_clause_count:           0
% 0.13/0.39  in_chain_clause_count:               0
% 0.13/0.39  in_min_length:             1
% 0.13/0.39  in_max_length:             3
% 0.13/0.39  in_min_depth:              2
% 0.13/0.39  in_max_depth:              7
% 0.13/0.39  in_min_size:               8
% 0.13/0.39  in_max_size:              20
% 0.13/0.39  in_min_vars:               0
% 0.13/0.39  in_max_vars:               5
% 0.13/0.39  in_extaxiom_count:                 0
% 0.13/0.39  in_axiom_count:                    3
% 0.13/0.39  in_assumption_count:               0
% 0.13/0.39  in_goal_count:                     1
% 0.13/0.39  in_neg_goal_count:                 1
% 0.13/0.39  in_pos_goal_count:                 0
% 0.13/0.39  in_posunit_goal_count:             0
% 0.13/0.39  
% 0.13/0.39  auto guide:
% 0.13/0.39  -----------
% 0.13/0.39  {
% 0.13/0.39  "print":1,
% 0.13/0.39  "print_level": 15,
% 0.13/0.39  "max_size": 0,
% 0.13/0.39  "max_depth": 0,
% 0.13/0.39  "max_length": 0,
% 0.13/0.39  "max_dseconds": 0,
% 0.13/0.39  "equality":0,
% 0.13/0.39  "runs":[
% 0.13/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0},
% 0.13/0.39  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0},
% 0.13/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.13/0.39  {"max_dseconds":1, "strategy":["unit"], "query_preference":0},
% 0.13/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.13/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.13/0.39  {"max_dseconds":1, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.13/0.39  {"max_dseconds":1, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.13/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.13/0.39  {"max_dseconds":1, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.13/0.39  {"max_dseconds":1, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.13/0.39  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.13/0.39  {"max_dseconds":1, "strategy":["unit"], "query_preference":1},
% 0.13/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1},
% 0.13/0.39  {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.13/0.39  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1},
% 0.13/0.39  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":2},
% 0.13/0.39  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.13/0.39  {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.13/0.39  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.13/0.39  {"max_dseconds":1, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.13/0.39  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.13/0.39  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.13/0.39  {"max_dseconds":1, "strategy":["query_focus", "double"], "query_preference":1},
% 0.13/0.39  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.13/0.39  {"max_dseconds":1, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.13/0.39  {"max_dseconds":1, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.13/0.39  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.13/0.39  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":1},
% 0.13/0.39  {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0},
% 0.13/0.39  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.13/0.39  {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.13/0.39  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.13/0.39  {"max_dseconds":1, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.13/0.39  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.13/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.13/0.39  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.13/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.13/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.13/0.39  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":1},
% 0.13/0.39  
% 0.13/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0},
% 0.13/0.39  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0},
% 0.13/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.13/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":0},
% 0.13/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.13/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.13/0.39  {"max_dseconds":10, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.13/0.39  {"max_dseconds":10, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.13/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.13/0.39  {"max_dseconds":10, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.13/0.39  {"max_dseconds":10, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.13/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.13/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":1},
% 0.13/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1},
% 0.13/0.39  {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.13/0.39  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1},
% 0.13/0.39  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":2},
% 0.13/0.39  {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.13/0.39  {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.13/0.39  {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.13/0.39  {"max_dseconds":10, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.13/0.39  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.13/0.39  {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.13/0.39  {"max_dseconds":10, "strategy":["query_focus", "double"], "query_preference":1},
% 0.13/0.39  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.13/0.39  {"max_dseconds":10, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.13/0.39  {"max_dseconds":10, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.13/0.39  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.13/0.39  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":10},
% 0.13/0.39  {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0},
% 0.13/0.39  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.13/0.39  {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.13/0.39  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.13/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.13/0.39  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.13/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.13/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.13/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.13/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.13/0.39  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":10},
% 0.13/0.39  
% 0.13/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0},
% 0.13/0.39  {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0},
% 0.13/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.13/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":0},
% 0.13/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.13/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.13/0.39  {"max_dseconds":50, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.13/0.39  {"max_dseconds":50, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.13/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.13/0.39  {"max_dseconds":50, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.13/0.39  {"max_dseconds":50, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.13/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.13/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":1},
% 0.13/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":1},
% 0.13/0.39  {"max_dseconds":50, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.13/0.39  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1},
% 0.13/0.39  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":2},
% 0.13/0.39  {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.13/0.39  {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.13/0.39  {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.13/0.39  {"max_dseconds":50, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.13/0.39  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.13/0.39  {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.13/0.39  {"max_dseconds":50, "strategy":["query_focus", "double"], "query_preference":1},
% 0.13/0.39  {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.13/0.39  {"max_dseconds":50, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.13/0.39  {"max_dseconds":50, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.13/0.39  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.13/0.39  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":50},
% 0.13/0.39  {"max_dseconds":50, "strategy":["positive_pref"], "query_preference":0},
% 0.13/0.39  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.13/0.39  {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.13/0.39  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.13/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.13/0.39  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.13/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.13/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.13/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.13/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.13/0.39  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":50},
% 0.13/0.39  
% 0.13/0.39  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0},
% 0.13/0.39  {"max_dseconds":250, "strategy":["hardness_pref"], "query_preference":0},
% 0.13/0.39  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.13/0.39  {"max_dseconds":250, "strategy":["unit"], "query_preference":0},
% 0.13/0.39  {"max_dseconds":250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.13/0.39  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.13/0.39  {"max_dseconds":250, "strategy":["unit"], "query_preference":1},
% 0.13/0.39  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":1},
% 0.13/0.39  {"max_dseconds":250, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.13/0.39  
% 0.13/0.39  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0},
% 0.13/0.39  {"max_dseconds":1250, "strategy":["hardness_pref"], "query_preference":0},
% 0.13/0.39  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.13/0.39  {"max_dseconds":1250, "strategy":["unit"], "query_preference":0},
% 0.13/0.39  {"max_dseconds":1250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.13/0.39  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.13/0.39  {"max_dseconds":1250, "strategy":["unit"], "query_preference":1},
% 0.13/0.39  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":1},
% 0.13/0.39  {"max_dseconds":1250, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1} 
% 0.13/0.39  
% 0.13/0.39  ]}
% 0.13/0.39  
% 0.13/0.40  
% 0.13/0.40  **** run 1 fork 0 starts with strategy
% 0.13/0.40  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0}
% 0.13/0.40  
% 0.13/0.40  **** run 2 fork 1 starts with strategy
% 0.13/0.40  {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0}
% 0.13/0.40  
% 0.13/0.40  **** run 3 fork 2 starts with strategy
% 0.13/0.40  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.20/0.40  
% 0.20/0.40  **** run 4 fork 3 starts with strategy
% 0.20/0.40  {"max_dseconds":1,"strategy":["unit"],"query_preference":0}
% 0.20/0.40  
% 0.20/0.40  **** run 5 fork 4 starts with strategy
% 0.20/0.40  {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":20}
% 0.20/0.40  
% 0.20/0.40  **** run 8 fork 7 starts with strategy
% 0.20/0.40  {"max_dseconds":1,"strategy":["hardness_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.20/0.40  
% 0.20/0.40  **** run 6 fork 5 starts with strategy
% 0.20/0.40  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 0.20/0.40  
% 0.20/0.40  **** run 7 fork 6 starts with strategy
% 0.20/0.40  {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.20/0.52  
% 0.20/0.52  
% 0.20/0.52  fork 3: search terminated without proof.
% 0.20/0.52  
% 0.20/0.52  
% 0.20/0.52  fork 4: search terminated without proof.
% 0.20/0.52  
% 0.20/0.52  
% 0.20/0.52  fork 0: search terminated without proof.
% 0.20/0.52  
% 0.20/0.52  
% 0.20/0.52  fork 5: search terminated without proof.
% 0.20/0.53  
% 0.20/0.53  fork 7: search finished without proof.
% 0.20/0.54  
% 0.20/0.54  **** run 14 fork 5 starts with strategy
% 0.20/0.54  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":1}
% 0.20/0.54  
% 0.20/0.54  **** run 12 fork 3 starts with strategy
% 0.20/0.54  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.20/0.54  
% 0.20/0.54  **** run 9 fork 0 starts with strategy
% 0.20/0.54  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.20/0.55  
% 0.20/0.55  **** run 16 fork 7 starts with strategy
% 0.20/0.55  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1}
% 0.20/0.55  
% 0.20/0.55  **** run 13 fork 4 starts with strategy
% 0.20/0.55  {"max_dseconds":1,"strategy":["unit"],"query_preference":1}
% 0.20/0.55  
% 0.20/0.55  
% 0.20/0.55  fork 2: search terminated without proof.
% 0.20/0.57  
% 0.20/0.57  
% 0.20/0.57  fork 6: search terminated without proof.
% 0.20/0.58  
% 0.20/0.58  **** run 11 fork 2 starts with strategy
% 0.20/0.58  {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 0.20/0.59  
% 0.20/0.59  **** run 15 fork 6 starts with strategy
% 0.20/0.59  {"max_dseconds":1,"strategy":["positive_pref"],"query_preference":0,"reverse_clauselist":1}
% 0.20/0.65  
% 0.20/0.65  
% 0.20/0.65  fork 5: search terminated without proof.
% 0.20/0.66  
% 0.20/0.66  
% 0.20/0.66  fork 3: search terminated without proof.
% 0.20/0.66  
% 0.20/0.66  
% 0.20/0.66  fork 0: search terminated without proof.
% 0.20/0.66  
% 0.20/0.66  
% 0.20/0.66  fork 4: search terminated without proof.
% 0.20/0.67  
% 0.20/0.67  **** run 22 fork 5 starts with strategy
% 0.20/0.67  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1,"var_weight":1,"weight_select_ratio":100,"repeat_var_weight":1}
% 0.20/0.68  
% 0.20/0.68  **** run 20 fork 3 starts with strategy
% 0.20/0.68  {"max_dseconds":1,"strategy":["query_focus","unit"],"query_preference":1}
% 0.20/0.68  
% 0.20/0.68  **** run 17 fork 0 starts with strategy
% 0.20/0.68  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":2}
% 0.20/0.68  
% 0.20/0.68  **** run 21 fork 4 starts with strategy
% 0.20/0.68  {"max_dseconds":1,"strategy":["query_focus","max_ground_weight"],"query_preference":1}
% 0.20/0.69  
% 0.20/0.69  
% 0.20/0.69  fork 2: search terminated without proof.
% 0.20/0.70  
% 0.20/0.70  fork 6: search finished without proof.
% 0.20/0.71  
% 0.20/0.71  **** run 19 fork 2 starts with strategy
% 0.20/0.71  {"max_dseconds":1,"strategy":["query_focus","positive_pref"],"query_preference":0}
% 0.20/0.72  
% 0.20/0.72  **** run 23 fork 6 starts with strategy
% 0.20/0.72  {"max_dseconds":1,"strategy":["query_focus","unit"],"query_preference":2}
% 0.20/0.79  
% 0.20/0.79  
% 0.20/0.79  result: proof found
% 0.20/0.79  for /export/starexec/sandbox/benchmark/theBenchmark.p 
% 0.20/0.79  by run 22 fork 5 strategy {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1,"var_weight":1,"weight_select_ratio":100,"repeat_var_weight":1}
% 0.20/0.79  % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p 
% 0.20/0.79  
% 0.20/0.79  % SZS output start CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p 
% See solution above
% 0.20/0.79  
% 0.20/0.79  run 22 fork 5 statistics:
% 0.20/0.79  ----------------------------------
% 0.20/0.79  this run seconds: 0.006727
% 0.20/0.79  total seconds: 0.319671
% 0.20/0.79  stat_given_used: 150
% 0.20/0.79  stat_given_used_at_endgame: 0
% 0.20/0.79  stat_given_candidates:   158
% 0.20/0.79  stat_given_candidates_at_endgame: 0
% 0.20/0.79  stat_given_candidates_h: 0
% 0.20/0.79  stat_binres_derived_cl:   341
% 0.20/0.79  stat_binres_derived_cl_h: 0
% 0.20/0.79  stat_factor_derived_cl: 17
% 0.20/0.79  stat_para_derived_cl: 0
% 0.20/0.79  stat_tautologies_discarded: 0
% 0.20/0.79  stat_forward_subsumed: 7
% 0.20/0.79  stat_derived_cut: 1
% 0.20/0.79  stat_derived_rewritten: 0
% 0.20/0.79  stat_weight_discarded_building: 0
% 0.20/0.79  stat_weight_discarded_cl: 0
% 0.20/0.79  stat_internlimit_discarded_cl: 0
% 0.20/0.79  stat_simplified:  0 simplified 0 derived 0 given
% 0.20/0.79  stat_kept_cl: 350
% 0.20/0.79  stat_built_cl: 656
% 0.20/0.79  stat_hyperres_partial_cl: 0
% 0.20/0.79  stat_made_rewriters: 0
% 0.20/0.79  stat_backward_subsumed: 0
% 0.20/0.79  stat_propagated_subsumed: 0
% 0.20/0.79  stat_clsubs_attempted:                      1928
% 0.20/0.79  stat_clsubs_fact_groundunit_found:             0
% 0.20/0.79  stat_clsubs_rule_groundunit_found:             1
% 0.20/0.79  stat_clsubs_top_meta_attempted:              11716
% 0.20/0.79  stat_clsubs_top_meta_failed:                  9788
% 0.20/0.79  stat_clsubs_top_meta_nonpref_attempted:               11716
% 0.20/0.79  stat_clsubs_top_meta_nonpref_succeeded:                2500
% 0.20/0.79  stat_clsubs_top_meta_pref_attempted:                   2500
% 0.20/0.79  stat_clsubs_top_meta_pref1_succeeded:                  2324
% 0.20/0.79  stat_clsubs_top_meta_pref2_succeeded:                  2324
% 0.20/0.79  stat_clsubs_top_meta_pref3_succeeded:                  1928
% 0.20/0.79  stat_clsubs_top_meta_pref_succeeded:                   1928
% 0.20/0.79  stat_clsubs_meta_attempted:                 3307
% 0.20/0.79  stat_clsubs_meta_failed:                    1983
% 0.20/0.79  stat_clsubs_predsymbs_attempted:               0
% 0.20/0.79  stat_clsubs_unit_attempted:                  236
% 0.20/0.79  stat_clsubs_full_attempted:                 1692
% 0.20/0.79  stat_forwardsubs_attempted:                  358
% 0.20/0.79  stat_lit_hash_added:                    176
% 0.20/0.79  stat_lit_hash_computed:                3523
% 0.20/0.79  stat_lit_hash_match_found:                8
% 0.20/0.79  stat_lit_hash_match_miss:              5040
% 0.20/0.79  stat_lit_hash_cut_ok:                     0
% 0.20/0.79  stat_lit_strong_cut_ok:                   1
% 0.20/0.79  stat_lit_hash_subsume_ok:                 7
% 0.20/0.79  clqueue els 10000000 used 1
% 0.20/0.79  clactive els 10000000 used 154
% 0.20/0.79  clactivesubsume els 10000000 used 907
% 0.20/0.79  queue_termbuf els 200000000 used 63302
% 0.20/0.79  hyper_termbuf els 100000000 used 1
% 0.20/0.79  active_termbuf els 100000000 used 22015
% 0.20/0.79  varstack els 5000 last used 1
% 0.20/0.79  given_termbuf els 10000000 last used 1
% 0.20/0.79  simplified_termbuf els 10000000 last used 1
% 0.20/0.79  derived_termbuf els 10000000 last used 182
% 0.20/0.79  wr_mallocs: 1189
% 0.20/0.79  wr_callocs: 21
% 0.20/0.79  wr_reallocs: 70
% 0.20/0.79  wr_frees: 2
% 0.20/0.79  wr_malloc_bytes: 4162619028
% 0.20/0.79  wr_calloc_bytes: 112065536
% 0.20/0.79  wr_realloc_bytes: 38288
% 0.20/0.79  wr_realloc_freebytes: 0
% 0.20/0.79  ----------------------------------
%------------------------------------------------------------------------------