TSTP Solution File: LCL071-1 by GKC---0.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : GKC---0.8
% Problem  : LCL071-1 : TPTP v8.1.2. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : gkc %s

% Computer : n008.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 07:37:02 EDT 2023

% Result   : Unsatisfiable 8.94s 1.63s
% Output   : CNFRefutation 8.94s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named cn_60)

% Comments : 
%------------------------------------------------------------------------------
cnf('1',plain,
    is_a_theorem(implies(implies(X,implies(not(Y),Z)),implies(X,implies(implies(U,Z),implies(implies(Y,U),Z))))),
    inference(cnf_transformation,[],[cn_60]) ).

cnf('2',plain,
    is_a_theorem(implies(implies(implies(X,Y),Z),implies(Y,Z))),
    inference(cnf_transformation,[],[cn_19]) ).

cnf('3',plain,
    ( ~ is_a_theorem(implies(X,Y))
    | ~ is_a_theorem(X)
    | is_a_theorem(Y) ),
    inference(cnf_transformation,[],[condensed_detachment]) ).

cnf('4',plain,
    ( ~ is_a_theorem(implies(implies(X,Y),Z))
    | is_a_theorem(implies(Y,Z)) ),
    inference(resolution,[],['2','3']) ).

cnf('5',plain,
    is_a_theorem(implies(implies(not(X),Y),implies(Z,implies(implies(U,Y),implies(implies(X,U),Y))))),
    inference(resolution,[],['1','4']) ).

cnf('6',plain,
    ( is_a_theorem(implies(X,implies(implies(Y,Z),implies(implies(U,Y),Z))))
    | ~ is_a_theorem(implies(not(U),Z)) ),
    inference(resolution,[],['5','3']) ).

cnf('7',plain,
    ( is_a_theorem(implies(implies(X,Y),implies(implies(Z,X),Y)))
    | ~ is_a_theorem(implies(not(Z),Y))
    | ~ is_a_theorem(U) ),
    inference(resolution,[],['6','3']) ).

cnf('8',plain,
    ( is_a_theorem(implies(implies(X,Y),implies(implies(Z,X),Y)))
    | ~ is_a_theorem(implies(not(Z),Y)) ),
    inference(factorization,[],['7']) ).

cnf('9',plain,
    ( is_a_theorem(implies(implies(X,Y),Z))
    | ~ is_a_theorem(implies(not(X),Z))
    | ~ is_a_theorem(implies(Y,Z)) ),
    inference(resolution,[],['8','3']) ).

cnf('10',plain,
    ( ~ is_a_theorem(implies(not(X),Y))
    | ~ is_a_theorem(implies(Z,Y))
    | ~ is_a_theorem(implies(X,Z))
    | is_a_theorem(Y) ),
    inference(resolution,[],['9','3']) ).

cnf('11',plain,
    is_a_theorem(implies(implies(implies(X,Y),Z),implies(not(X),Z))),
    inference(cnf_transformation,[],[cn_37]) ).

cnf('12',plain,
    ( ~ is_a_theorem(implies(implies(X,Y),Z))
    | is_a_theorem(implies(not(X),Z)) ),
    inference(resolution,[],['11','3']) ).

cnf('13',plain,
    ( ~ is_a_theorem(implies(implies(X,Y),Z))
    | ~ is_a_theorem(implies(X,U))
    | ~ is_a_theorem(implies(U,Z))
    | is_a_theorem(Z) ),
    inference(resolution,[],['10','12']) ).

cnf('14',plain,
    ( ~ is_a_theorem(implies(implies(X,Y),Z))
    | ~ is_a_theorem(implies(X,implies(X,Y)))
    | is_a_theorem(Z) ),
    inference(factorization,[],['13']) ).

cnf('15',plain,
    is_a_theorem(implies(X,implies(Y,X))),
    inference(resolution,[],['4','2']) ).

cnf('16',plain,
    ( ~ is_a_theorem(implies(implies(X,X),Y))
    | is_a_theorem(Y) ),
    inference(resolution,[],['14','15']) ).

cnf('17',plain,
    ( is_a_theorem(implies(implies(X,Y),Y))
    | ~ is_a_theorem(implies(not(X),Y)) ),
    inference(resolution,[],['16','8']) ).

cnf('18',plain,
    is_a_theorem(implies(X,implies(Y,implies(Z,X)))),
    inference(resolution,[],['15','4']) ).

cnf('19',plain,
    ( ~ is_a_theorem(implies(implies(X,implies(Y,X)),Z))
    | is_a_theorem(Z) ),
    inference(resolution,[],['14','18']) ).

cnf('20',plain,
    is_a_theorem(implies(not(X),implies(Y,implies(X,Z)))),
    inference(resolution,[],['19','11']) ).

cnf('21',plain,
    ( ~ is_a_theorem(implies(implies(not(X),implies(X,Y)),Z))
    | is_a_theorem(Z) ),
    inference(resolution,[],['20','14']) ).

cnf('22',plain,
    ( ~ is_a_theorem(implies(not(not(X)),implies(X,Y)))
    | is_a_theorem(implies(X,Y)) ),
    inference(resolution,[],['17','21']) ).

cnf('23',plain,
    is_a_theorem(implies(X,implies(not(X),Y))),
    inference(resolution,[],['22','20']) ).

cnf('24',plain,
    ( ~ is_a_theorem(implies(not(X),implies(Y,X)))
    | is_a_theorem(implies(Y,X)) ),
    inference(resolution,[],['17','19']) ).

cnf('25',plain,
    ~ is_a_theorem(implies(implies(not(a),a),a)),
    inference(cnf_transformation,[],[prove_cn_2]) ).

cnf('26',plain,
    ( ~ is_a_theorem(implies(not(not(a)),a))
    | ~ is_a_theorem(implies(a,a)) ),
    inference(resolution,[],['9','25']) ).

cnf('27',plain,
    ( ~ is_a_theorem(implies(a,a))
    | ~ is_a_theorem(implies(implies(not(a),X),a)) ),
    inference(resolution,[],['26','12']) ).

cnf('28',plain,
    is_a_theorem(implies(X,implies(Y,implies(Z,Z)))),
    inference(resolution,[],['16','18']) ).

cnf('29',plain,
    ( ~ is_a_theorem(implies(implies(X,implies(Y,Y)),Z))
    | is_a_theorem(Z) ),
    inference(resolution,[],['28','14']) ).

cnf('30',plain,
    is_a_theorem(implies(not(X3),implies(Y3,Y3))),
    inference(resolution,[],['29','11']) ).

cnf('31',plain,
    is_a_theorem(implies(Y3,Y3)),
    inference(resolution,[then_simplify],['17','29','30']) ).

cnf('32',plain,
    ~ is_a_theorem(implies(not(not(a)),a)),
    inference(resolution,[then_simplify],['17','27','31']) ).

cnf('33',plain,
    $false,
    inference(resolution,[then_simplify],['23','24','32']) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : LCL071-1 : TPTP v8.1.2. Released v1.0.0.
% 0.00/0.13  % Command  : gkc %s
% 0.12/0.34  % Computer : n008.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % WCLimit  : 300
% 0.12/0.34  % DateTime : Thu Aug 24 17:42:32 EDT 2023
% 0.12/0.34  % CPUTime  : 
% 0.12/0.38  
% 0.12/0.38  input clause set summed statistics:
% 0.12/0.38  ----------------------------------
% 0.12/0.38  in_clause_count:                     5
% 0.12/0.38  in_rule_clause_count:                5
% 0.12/0.38  in_fact_clause_count:                0
% 0.12/0.38  in_answer_clause_count:              0
% 0.12/0.38  in_ground_clause_count:              1
% 0.12/0.38  in_unit_clause_count:                4
% 0.12/0.38  in_horn_clause_count:                5
% 0.12/0.38  in_pos_clause_count:                 3
% 0.12/0.38  in_neg_clause_count:                 1
% 0.12/0.38  in_poseq_clause_count:               0
% 0.12/0.38  in_negeq_clause_count:               0
% 0.12/0.38  in_unitposeq_clause_count:           0
% 0.12/0.38  in_chain_clause_count:               0
% 0.12/0.38  in_min_length:             1
% 0.12/0.38  in_max_length:             3
% 0.12/0.38  in_min_depth:              2
% 0.12/0.38  in_max_depth:              6
% 0.12/0.38  in_min_size:               7
% 0.12/0.38  in_max_size:              19
% 0.12/0.38  in_min_vars:               0
% 0.12/0.38  in_max_vars:               4
% 0.12/0.38  in_extaxiom_count:                 0
% 0.12/0.38  in_axiom_count:                    4
% 0.12/0.38  in_assumption_count:               0
% 0.12/0.38  in_goal_count:                     1
% 0.12/0.38  in_neg_goal_count:                 1
% 0.12/0.38  in_pos_goal_count:                 0
% 0.12/0.38  in_posunit_goal_count:             0
% 0.12/0.38  
% 0.12/0.38  auto guide:
% 0.12/0.38  -----------
% 0.12/0.38  {
% 0.12/0.38  "print":1,
% 0.12/0.38  "print_level": 15,
% 0.12/0.38  "max_size": 0,
% 0.12/0.38  "max_depth": 0,
% 0.12/0.38  "max_length": 0,
% 0.12/0.38  "max_dseconds": 0,
% 0.12/0.38  "equality":0,
% 0.12/0.38  "runs":[
% 0.12/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0},
% 0.12/0.38  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0},
% 0.12/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.12/0.38  {"max_dseconds":1, "strategy":["unit"], "query_preference":0},
% 0.12/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.12/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.12/0.38  {"max_dseconds":1, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.12/0.38  {"max_dseconds":1, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.12/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.12/0.38  {"max_dseconds":1, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.12/0.38  {"max_dseconds":1, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.12/0.38  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.12/0.38  {"max_dseconds":1, "strategy":["unit"], "query_preference":1},
% 0.12/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1},
% 0.12/0.38  {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.12/0.38  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1},
% 0.12/0.38  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":2},
% 0.12/0.38  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.12/0.38  {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.12/0.38  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.12/0.38  {"max_dseconds":1, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.12/0.38  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.12/0.38  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.12/0.38  {"max_dseconds":1, "strategy":["query_focus", "double"], "query_preference":1},
% 0.12/0.38  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.12/0.38  {"max_dseconds":1, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.12/0.38  {"max_dseconds":1, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.12/0.38  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.12/0.38  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":1},
% 0.12/0.38  {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0},
% 0.12/0.39  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.12/0.39  {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.12/0.39  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.12/0.39  {"max_dseconds":1, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.12/0.39  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.12/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.12/0.39  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.12/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.12/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.12/0.39  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":1},
% 0.12/0.39  
% 0.12/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0},
% 0.12/0.39  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0},
% 0.12/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.12/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":0},
% 0.12/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.12/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.12/0.39  {"max_dseconds":10, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.12/0.39  {"max_dseconds":10, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.12/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.12/0.39  {"max_dseconds":10, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.12/0.39  {"max_dseconds":10, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.12/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.12/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":1},
% 0.12/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1},
% 0.12/0.39  {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.12/0.39  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1},
% 0.12/0.39  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":2},
% 0.12/0.39  {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.12/0.39  {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.12/0.39  {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.12/0.39  {"max_dseconds":10, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.12/0.39  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.12/0.39  {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.12/0.39  {"max_dseconds":10, "strategy":["query_focus", "double"], "query_preference":1},
% 0.12/0.39  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.12/0.39  {"max_dseconds":10, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.12/0.39  {"max_dseconds":10, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.12/0.39  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.12/0.39  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":10},
% 0.12/0.39  {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0},
% 0.12/0.39  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.12/0.39  {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.12/0.39  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.12/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.12/0.39  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.12/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.12/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.12/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.12/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.12/0.39  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":10},
% 0.12/0.39  
% 0.12/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0},
% 0.12/0.39  {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0},
% 0.12/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.12/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":0},
% 0.12/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.12/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.12/0.39  {"max_dseconds":50, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.12/0.39  {"max_dseconds":50, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.12/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.12/0.39  {"max_dseconds":50, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.12/0.39  {"max_dseconds":50, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.12/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.12/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":1},
% 0.12/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":1},
% 0.12/0.39  {"max_dseconds":50, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.12/0.39  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1},
% 0.12/0.39  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":2},
% 0.12/0.39  {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.12/0.39  {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.12/0.39  {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.12/0.39  {"max_dseconds":50, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.12/0.39  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.12/0.39  {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.12/0.39  {"max_dseconds":50, "strategy":["query_focus", "double"], "query_preference":1},
% 0.12/0.39  {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.12/0.39  {"max_dseconds":50, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.12/0.39  {"max_dseconds":50, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.12/0.39  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.12/0.39  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":50},
% 0.12/0.39  {"max_dseconds":50, "strategy":["positive_pref"], "query_preference":0},
% 0.12/0.39  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.12/0.39  {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.12/0.39  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.12/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.12/0.39  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.12/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.12/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.12/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.12/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.12/0.39  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":50},
% 0.12/0.39  
% 0.12/0.39  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0},
% 0.12/0.39  {"max_dseconds":250, "strategy":["hardness_pref"], "query_preference":0},
% 0.12/0.39  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.12/0.39  {"max_dseconds":250, "strategy":["unit"], "query_preference":0},
% 0.12/0.39  {"max_dseconds":250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.12/0.39  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.12/0.39  {"max_dseconds":250, "strategy":["unit"], "query_preference":1},
% 0.12/0.39  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":1},
% 0.12/0.39  {"max_dseconds":250, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.12/0.39  
% 0.12/0.39  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0},
% 0.12/0.39  {"max_dseconds":1250, "strategy":["hardness_pref"], "query_preference":0},
% 0.12/0.39  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.12/0.39  {"max_dseconds":1250, "strategy":["unit"], "query_preference":0},
% 0.12/0.39  {"max_dseconds":1250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.12/0.39  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.12/0.39  {"max_dseconds":1250, "strategy":["unit"], "query_preference":1},
% 0.12/0.39  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":1},
% 0.12/0.39  {"max_dseconds":1250, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1} 
% 0.12/0.39  
% 0.12/0.39  ]}
% 0.12/0.39  
% 0.12/0.39  
% 0.12/0.39  **** run 1 fork 0 starts with strategy
% 0.12/0.39  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0}
% 0.12/0.39  
% 0.12/0.39  **** run 2 fork 1 starts with strategy
% 0.12/0.39  {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0}
% 0.12/0.39  
% 0.12/0.39  **** run 3 fork 2 starts with strategy
% 0.12/0.39  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.12/0.39  
% 0.12/0.39  **** run 4 fork 3 starts with strategy
% 0.12/0.39  
% 0.12/0.39  **** run 7 fork 6 starts with strategy
% 0.12/0.39  
% 0.12/0.39  **** run 5 fork 4 starts with strategy
% 0.12/0.39  {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":20}{"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.12/0.39  
% 0.12/0.39  {"max_dseconds":1,"strategy":["unit"],"query_preference":0}
% 0.12/0.39  
% 0.12/0.39  **** run 6 fork 5 starts with strategy
% 0.12/0.39  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 0.21/0.40  
% 0.21/0.40  **** run 8 fork 7 starts with strategy
% 0.21/0.40  {"max_dseconds":1,"strategy":["hardness_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.21/0.51  
% 0.21/0.51  
% 0.21/0.51  fork 2: search terminated without proof.
% 0.21/0.51  
% 0.21/0.51  
% 0.21/0.51  fork 6: search terminated without proof.
% 0.21/0.51  
% 0.21/0.51  
% 0.21/0.51  fork 4: search terminated without proof.
% 0.21/0.51  
% 0.21/0.51  
% 0.21/0.51  fork 3: search terminated without proof.
% 0.21/0.51  
% 0.21/0.51  
% 0.21/0.51  fork 5: search terminated without proof.
% 0.21/0.52  
% 0.21/0.52  fork 1: search finished without proof.
% 0.21/0.52  
% 0.21/0.52  
% 0.21/0.52  fork 0: search terminated without proof.
% 0.21/0.53  
% 0.21/0.53  **** run 13 fork 4 starts with strategy
% 0.21/0.53  
% 0.21/0.53  **** run 11 fork 2 starts with strategy
% 0.21/0.53  {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 0.21/0.53  {"max_dseconds":1,"strategy":["unit"],"query_preference":1}
% 0.21/0.53  
% 0.21/0.53  **** run 15 fork 6 starts with strategy
% 0.21/0.53  {"max_dseconds":1,"strategy":["positive_pref"],"query_preference":0,"reverse_clauselist":1}
% 0.21/0.54  
% 0.21/0.54  **** run 12 fork 3 starts with strategy
% 0.21/0.54  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.21/0.54  
% 0.21/0.54  **** run 14 fork 5 starts with strategy
% 0.21/0.54  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":1}
% 0.21/0.54  
% 0.21/0.54  **** run 10 fork 1 starts with strategy
% 0.21/0.54  {"max_dseconds":1,"strategy":["unit"],"weight_select_ratio":100,"query_preference":0}
% 0.21/0.54  
% 0.21/0.54  
% 0.21/0.54  fork 7: search terminated without proof.
% 0.21/0.55  
% 0.21/0.55  **** run 9 fork 0 starts with strategy
% 0.21/0.55  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.21/0.57  
% 0.21/0.57  **** run 16 fork 7 starts with strategy
% 0.21/0.57  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1}
% 0.21/0.64  
% 0.21/0.64  fork 6: search finished without proof.
% 0.21/0.65  
% 0.21/0.65  
% 0.21/0.65  fork 4: search terminated without proof.
% 0.21/0.65  
% 0.21/0.65  
% 0.21/0.65  fork 2: search terminated without proof.
% 0.21/0.65  
% 0.21/0.65  
% 0.21/0.65  fork 5: search terminated without proof.
% 0.21/0.65  
% 0.21/0.65  
% 0.21/0.65  fork 3: search terminated without proof.
% 0.21/0.65  
% 0.21/0.65  
% 0.21/0.65  fork 1: search terminated without proof.
% 0.21/0.66  
% 0.21/0.66  **** run 23 fork 6 starts with strategy
% 0.21/0.66  {"max_dseconds":1,"strategy":["query_focus","unit"],"query_preference":2}
% 0.21/0.66  
% 0.21/0.66  
% 0.21/0.66  fork 0: search terminated without proof.
% 0.21/0.67  
% 0.21/0.67  **** run 21 fork 4 starts with strategy
% 0.21/0.67  {"max_dseconds":1,"strategy":["query_focus","max_ground_weight"],"query_preference":1}
% 0.21/0.67  
% 0.21/0.67  **** run 20 fork 3 starts with strategy
% 0.21/0.67  
% 0.21/0.67  **** run 22 fork 5 starts with strategy
% 0.21/0.67  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1,"var_weight":1,"weight_select_ratio":100,"repeat_var_weight":1}
% 0.21/0.67  {"max_dseconds":1,"strategy":["query_focus","unit"],"query_preference":1}
% 0.21/0.67  
% 0.21/0.67  **** run 19 fork 2 starts with strategy
% 0.21/0.67  {"max_dseconds":1,"strategy":["query_focus","positive_pref"],"query_preference":0}
% 0.21/0.67  
% 0.21/0.67  **** run 18 fork 1 starts with strategy
% 0.21/0.67  {"max_dseconds":1,"strategy":["query_focus","unit"],"query_preference":0}
% 0.21/0.67  
% 0.21/0.67  fork 7: search finished without proof.
% 0.21/0.68  
% 0.21/0.68  **** run 17 fork 0 starts with strategy
% 0.21/0.68  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":2}
% 0.21/0.70  
% 0.21/0.70  **** run 24 fork 7 starts with strategy
% 0.21/0.70  {"max_dseconds":1,"strategy":["query_focus","double"],"query_preference":1}
% 0.21/0.79  
% 0.21/0.79  fork 3: search finished without proof.
% 0.21/0.80  
% 0.21/0.80  fork 5: search finished without proof.
% 0.21/0.80  
% 0.21/0.80  
% 0.21/0.80  fork 2: search terminated without proof.
% 0.21/0.80  
% 0.21/0.80  
% 0.21/0.80  fork 1: search terminated without proof.
% 0.21/0.81  
% 0.21/0.81  **** run 28 fork 3 starts with strategy
% 0.21/0.81  {"length_penalty":100,"query_preference":0,"strategy":["negative_pref"],"max_dseconds":1}
% 0.21/0.81  
% 0.21/0.81  
% 0.21/0.81  fork 0: search terminated without proof.
% 0.21/0.82  
% 0.21/0.82  **** run 30 fork 5 starts with strategy
% 0.21/0.82  {"max_dseconds":1,"strategy":["positive_pref"],"query_preference":0}
% 0.21/0.82  
% 0.21/0.82  **** run 26 fork 1 starts with strategy
% 0.21/0.82  {"max_dseconds":1,"strategy":["hardness_pref","max_ground_weight"],"query_preference":0}
% 0.21/0.82  
% 0.21/0.82  fork 7: search finished without proof.
% 0.21/0.82  
% 0.21/0.82  **** run 27 fork 2 starts with strategy
% 0.21/0.82  {"max_dseconds":1,"strategy":["negative_pref","max_ground_weight"],"query_preference":0}
% 3.19/0.84  
% 3.19/0.84  **** run 25 fork 0 starts with strategy
% 3.19/0.84  {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0,"weight_select_ratio":20,"depth_penalty":50,"length_penalty":100}
% 3.19/0.85  
% 3.19/0.85  fork 4: search finished without proof.
% 3.19/0.85  
% 3.19/0.85  **** run 32 fork 7 starts with strategy
% 3.19/0.85  {"max_dseconds":1,"strategy":["query_focus","positive_pref"],"query_preference":1}
% 3.19/0.87  
% 3.19/0.87  
% 3.19/0.87  fork 6: search terminated without proof.
% 3.19/0.89  
% 3.19/0.89  **** run 29 fork 4 starts with strategy
% 3.19/0.89  {"strategy":["hardness_pref","max_weight"],"length_penalty":100,"depth_penalty":50,"max_depth":3,"var_weight":10,"repeat_var_weight":10,"max_dseconds":1}
% 4.00/0.90  
% 4.00/0.90  **** run 31 fork 6 starts with strategy
% 4.00/0.90  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1,"depth_penalty":100}
% 4.03/0.92  
% 4.03/0.92  fork 4: search finished without proof.
% 4.03/0.93  
% 4.03/0.93  
% 4.03/0.93  fork 3: search terminated without proof.
% 4.03/0.93  
% 4.03/0.93  fork 5: search finished without proof.
% 4.03/0.94  
% 4.03/0.94  **** run 36 fork 3 starts with strategy
% 4.03/0.94  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":1,"var_weight":1,"repeat_var_weight":1}
% 4.03/0.94  
% 4.03/0.94  
% 4.03/0.94  fork 1: search terminated without proof.
% 4.03/0.95  
% 4.03/0.95  
% 4.03/0.95  fork 2: search terminated without proof.
% 4.03/0.95  
% 4.03/0.95  **** run 38 fork 5 starts with strategy
% 4.03/0.95  {"max_dseconds":1,"strategy":["negative_pref"],"max_depth":5,"query_preference":0}
% 4.03/0.96  
% 4.03/0.96  
% 4.03/0.96  fork 0: search terminated without proof.
% 4.03/0.96  
% 4.03/0.96  fork 7: search finished without proof.
% 4.03/0.96  
% 4.03/0.96  **** run 34 fork 1 starts with strategy
% 4.03/0.96  {"max_dseconds":1,"strategy":["unit"],"query_preference":1,"reverse_clauselist":1}
% 4.03/0.97  
% 4.03/0.97  **** run 35 fork 2 starts with strategy
% 4.03/0.97  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1,"var_weight":1,"repeat_var_weight":1}
% 4.03/0.97  
% 4.03/0.97  **** run 37 fork 4 starts with strategy
% 4.03/0.97  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"var_weight":1,"depth_penalty":100,"repeat_var_weight":1}
% 4.03/0.98  
% 4.03/0.98  **** run 33 fork 0 starts with strategy
% 4.03/0.98  {"var_weight":70,"repeat_var_weight":70,"max_depth":3,"query_preference":0,"strategy":["negative_pref"],"max_dseconds":1}
% 4.03/0.98  
% 4.03/0.98  **** run 40 fork 7 starts with strategy
% 4.03/0.98  {"weight_select_ratio":100,"length_penalty":100,"query_preference":1,"strategy":["query_focus"],"max_dseconds":1}
% 4.03/1.00  
% 4.03/1.00  fork 0: search finished without proof.
% 4.75/1.01  
% 4.75/1.01  **** run 41 fork 0 starts with strategy
% 4.75/1.01  {"max_dseconds":10,"strategy":["negative_pref"],"query_preference":0}
% 4.75/1.06  
% 4.75/1.06  
% 4.75/1.06  fork 3: search terminated without proof.
% 4.75/1.07  
% 4.75/1.07  
% 4.75/1.07  fork 5: search terminated without proof.
% 4.75/1.07  
% 4.75/1.07  fork 6: search finished without proof.
% 4.75/1.08  
% 4.75/1.08  **** run 44 fork 3 starts with strategy
% 4.75/1.08  {"max_dseconds":10,"strategy":["unit"],"query_preference":0}
% 4.75/1.08  
% 4.75/1.08  
% 4.75/1.08  fork 1: search terminated without proof.
% 4.75/1.08  
% 4.75/1.08  fork 2: search finished without proof.
% 4.75/1.08  
% 4.75/1.08  **** run 46 fork 5 starts with strategy
% 4.75/1.08  {"max_dseconds":10,"strategy":["negative_pref"],"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 5.47/1.09  
% 5.47/1.09  **** run 39 fork 6 starts with strategy
% 5.47/1.09  {"max_dseconds":1,"strategy":["negative_pref"],"max_weight":40,"query_preference":0}
% 5.47/1.09  
% 5.47/1.09  
% 5.47/1.09  fork 4: search terminated without proof.
% 5.47/1.10  
% 5.47/1.10  **** run 42 fork 1 starts with strategy
% 5.47/1.10  {"max_dseconds":10,"strategy":["hardness_pref"],"query_preference":0}
% 5.47/1.10  
% 5.47/1.10  **** run 43 fork 2 starts with strategy
% 5.47/1.10  {"max_dseconds":10,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 5.47/1.11  
% 5.47/1.11  fork 7: search finished without proof.
% 5.47/1.11  
% 5.47/1.11  **** run 45 fork 4 starts with strategy
% 5.47/1.11  {"max_dseconds":10,"strategy":["negative_pref"],"weight_select_ratio":20}
% 5.47/1.12  
% 5.47/1.12  fork 6: search finished without proof.
% 5.47/1.13  
% 5.47/1.13  **** run 48 fork 7 starts with strategy
% 5.47/1.13  {"max_dseconds":10,"strategy":["hardness_pref"],"weight_select_ratio":100,"query_preference":0}
% 5.47/1.14  
% 5.47/1.14  **** run 47 fork 6 starts with strategy
% 5.47/1.14  {"max_dseconds":10,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0}
% 8.94/1.63  
% 8.94/1.63  
% 8.94/1.63  result: proof found
% 8.94/1.63  for /export/starexec/sandbox/benchmark/theBenchmark.p 
% 8.94/1.63  by run 48 fork 7 strategy {"max_dseconds":10,"strategy":["hardness_pref"],"weight_select_ratio":100,"query_preference":0}
% 8.94/1.63  % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p 
% 8.94/1.63  
% 8.94/1.63  % SZS output start CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p 
% See solution above
% 8.94/1.63  
% 8.94/1.63  run 48 fork 7 statistics:
% 8.94/1.63  ----------------------------------
% 8.94/1.63  this run seconds: 0.135611
% 8.94/1.63  total seconds: 0.863543
% 8.94/1.63  stat_given_used: 603
% 8.94/1.63  stat_given_used_at_endgame: 0
% 8.94/1.63  stat_given_candidates:   5568
% 8.94/1.63  stat_given_candidates_at_endgame: 0
% 8.94/1.63  stat_given_candidates_h: 0
% 8.94/1.63  stat_binres_derived_cl:   13520
% 8.94/1.63  stat_binres_derived_cl_h: 0
% 8.94/1.63  stat_factor_derived_cl: 91
% 8.94/1.63  stat_para_derived_cl: 0
% 8.94/1.63  stat_tautologies_discarded: 58
% 8.94/1.63  stat_forward_subsumed: 2384
% 8.94/1.63  stat_derived_cut: 149
% 8.94/1.63  stat_derived_rewritten: 0
% 8.94/1.63  stat_weight_discarded_building: 0
% 8.94/1.63  stat_weight_discarded_cl: 0
% 8.94/1.63  stat_internlimit_discarded_cl: 0
% 8.94/1.63  stat_simplified:  17 simplified 0 derived 0 given
% 8.94/1.63  stat_kept_cl: 11168
% 8.94/1.63  stat_built_cl: 12391
% 8.94/1.63  stat_hyperres_partial_cl: 0
% 8.94/1.63  stat_made_rewriters: 0
% 8.94/1.63  stat_backward_subsumed: 0
% 8.94/1.63  stat_propagated_subsumed: 0
% 8.94/1.63  stat_clsubs_attempted:                     94390
% 8.94/1.63  stat_clsubs_fact_groundunit_found:             0
% 8.94/1.63  stat_clsubs_rule_groundunit_found:             3
% 8.94/1.63  stat_clsubs_top_meta_attempted:            1040655
% 8.94/1.63  stat_clsubs_top_meta_failed:                946265
% 8.94/1.63  stat_clsubs_top_meta_nonpref_attempted:             1040655
% 8.94/1.63  stat_clsubs_top_meta_nonpref_succeeded:              267041
% 8.94/1.63  stat_clsubs_top_meta_pref_attempted:                 267041
% 8.94/1.63  stat_clsubs_top_meta_pref1_succeeded:                176305
% 8.94/1.63  stat_clsubs_top_meta_pref2_succeeded:                129887
% 8.94/1.63  stat_clsubs_top_meta_pref3_succeeded:                 94390
% 8.94/1.63  stat_clsubs_top_meta_pref_succeeded:                  94390
% 8.94/1.63  stat_clsubs_meta_attempted:               218879
% 8.94/1.63  stat_clsubs_meta_failed:                   88481
% 8.94/1.63  stat_clsubs_predsymbs_attempted:               0
% 8.94/1.63  stat_clsubs_unit_attempted:                36562
% 8.94/1.63  stat_clsubs_full_attempted:                57828
% 8.94/1.63  stat_forwardsubs_attempted:                13553
% 8.94/1.63  stat_lit_hash_added:                   9629
% 8.94/1.63  stat_lit_hash_computed:               98403
% 8.94/1.63  stat_lit_hash_match_found:             2547
% 8.94/1.63  stat_lit_hash_match_miss:            115017
% 8.94/1.63  stat_lit_hash_cut_ok:                   124
% 8.94/1.63  stat_lit_strong_cut_ok:                  81
% 8.94/1.63  stat_lit_hash_subsume_ok:              2384
% 8.94/1.63  clqueue els 10000000 used 1
% 8.94/1.63  clactive els 10000000 used 604
% 8.94/1.63  clactivesubsume els 10000000 used 3583
% 8.94/1.63  queue_termbuf els 200000000 used 861466
% 8.94/1.63  hyper_termbuf els 100000000 used 1
% 8.94/1.63  active_termbuf els 100000000 used 33002
% 8.94/1.63  varstack els 5000 last used 1
% 8.94/1.63  given_termbuf els 10000000 last used 1
% 8.94/1.63  simplified_termbuf els 10000000 last used 1
% 8.94/1.63  derived_termbuf els 10000000 last used 40
% 8.94/1.63  wr_mallocs: 5117
% 8.94/1.63  wr_callocs: 21
% 8.94/1.63  wr_reallocs: 1628
% 8.94/1.63  wr_frees: 2
% 8.94/1.63  wr_malloc_bytes: 4162770276
% 8.94/1.63  wr_calloc_bytes: 112065536
% 8.94/1.63  wr_realloc_bytes: 660208
% 8.94/1.63  wr_realloc_freebytes: 0
% 8.94/1.63  ----------------------------------
%------------------------------------------------------------------------------