TSTP Solution File: LCL129-1 by GKC---0.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : GKC---0.8
% Problem  : LCL129-1 : TPTP v8.1.2. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : gkc %s

% Computer : n018.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 07:37:23 EDT 2023

% Result   : Unsatisfiable 82.95s 11.29s
% Output   : CNFRefutation 82.95s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named s_4)

% Comments : 
%------------------------------------------------------------------------------
cnf('1',plain,
    is_a_theorem(equivalent(equivalent(X,equivalent(Y,Z)),equivalent(equivalent(X,equivalent(U,Z)),equivalent(Y,U)))),
    inference(cnf_transformation,[],[s_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(equivalent(equivalent(X,equivalent(Y,Z)),equivalent(equivalent(X,equivalent(U,Z)),equivalent(Y,U))),V))
    | is_a_theorem(V) ),
    inference(resolution,[],['1','2']) ).

cnf('4',plain,
    ( is_a_theorem(equivalent(equivalent(X,equivalent(Y,Z)),equivalent(U,Y)))
    | ~ is_a_theorem(equivalent(X,equivalent(U,Z))) ),
    inference(resolution,[],['1','2']) ).

cnf('5',plain,
    is_a_theorem(equivalent(equivalent(equivalent(X,equivalent(Y,Z)),equivalent(U,equivalent(Y,V))),equivalent(equivalent(X,equivalent(V,Z)),U))),
    inference(resolution,[],['4','1']) ).

cnf('6',plain,
    is_a_theorem(equivalent(equivalent(X,equivalent(Y,Z)),equivalent(X,equivalent(Y,Z)))),
    inference(resolution,[],['3','5']) ).

cnf('7',plain,
    is_a_theorem(equivalent(equivalent(equivalent(X,equivalent(Y,Z)),equivalent(U,equivalent(Y,Z))),equivalent(X,U))),
    inference(resolution,[],['6','4']) ).

cnf('8',plain,
    is_a_theorem(equivalent(X,equivalent(X,equivalent(Y,Y)))),
    inference(resolution,[],['7','3']) ).

cnf('9',plain,
    ( is_a_theorem(equivalent(X,equivalent(Y,Y)))
    | ~ is_a_theorem(X) ),
    inference(resolution,[],['8','2']) ).

cnf('10',plain,
    is_a_theorem(equivalent(equivalent(X,equivalent(X,equivalent(Y,Y))),equivalent(Z,Z))),
    inference(resolution,[],['9','8']) ).

cnf('11',plain,
    is_a_theorem(equivalent(X3,equivalent(X3,equivalent(Y3,Y3)))),
    inference(resolution,[],['7','3']) ).

cnf('12',plain,
    is_a_theorem(equivalent(X,X)),
    inference(resolution,[then_simplify],['10','2','11']) ).

cnf('13',plain,
    is_a_theorem(equivalent(equivalent(X,X),equivalent(Y,Y))),
    inference(resolution,[],['12','9']) ).

cnf('14',plain,
    is_a_theorem(equivalent(equivalent(equivalent(X,X),equivalent(Y,Z)),equivalent(Z,Y))),
    inference(resolution,[],['13','4']) ).

cnf('15',plain,
    is_a_theorem(equivalent(equivalent(X,Y),equivalent(equivalent(X,Z),equivalent(Y,Z)))),
    inference(resolution,[],['14','3']) ).

cnf('16',plain,
    ( is_a_theorem(equivalent(equivalent(X,Y),equivalent(Z,Y)))
    | ~ is_a_theorem(equivalent(X,Z)) ),
    inference(resolution,[],['15','2']) ).

cnf('17',plain,
    ( ~ is_a_theorem(equivalent(equivalent(X,X),Y))
    | is_a_theorem(Y) ),
    inference(resolution,[],['12','2']) ).

cnf('18',plain,
    is_a_theorem(equivalent(equivalent(X,equivalent(Y,equivalent(Z,Z))),equivalent(X,Y))),
    inference(resolution,[],['8','4']) ).

cnf('19',plain,
    is_a_theorem(equivalent(equivalent(X,equivalent(Y,Y)),X)),
    inference(resolution,[],['17','18']) ).

cnf('20',plain,
    ( ~ is_a_theorem(equivalent(equivalent(equivalent(X,equivalent(Y,Y)),X),Z))
    | is_a_theorem(Z) ),
    inference(resolution,[],['19','2']) ).

cnf('21',plain,
    is_a_theorem(equivalent(equivalent(equivalent(X,equivalent(Y,Z)),equivalent(Z,Y)),X)),
    inference(resolution,[],['20','5']) ).

cnf('22',plain,
    is_a_theorem(equivalent(equivalent(equivalent(equivalent(X,equivalent(Y,Z)),equivalent(Z,Y)),U),equivalent(X,U))),
    inference(resolution,[],['16','21']) ).

cnf('23',plain,
    ~ is_a_theorem(equivalent(a,equivalent(a,equivalent(equivalent(b,c),equivalent(equivalent(b,e),equivalent(c,e)))))),
    inference(cnf_transformation,[],[prove_lg_2]) ).

cnf('24',plain,
    ( ~ is_a_theorem(equivalent(X,equivalent(a,equivalent(a,equivalent(equivalent(b,c),equivalent(equivalent(b,e),equivalent(c,e)))))))
    | ~ is_a_theorem(X) ),
    inference(resolution,[],['2','23']) ).

cnf('25',plain,
    ~ is_a_theorem(equivalent(equivalent(equivalent(a,equivalent(X,Y)),equivalent(Y,X)),equivalent(a,equivalent(equivalent(b,c),equivalent(equivalent(b,e),equivalent(c,e)))))),
    inference(resolution,[],['22','24']) ).

cnf('26',plain,
    is_a_theorem(equivalent(equivalent(equivalent(X,Y),equivalent(Z,Y)),equivalent(X,Z))),
    inference(resolution,[],['12','4']) ).

cnf('27',plain,
    is_a_theorem(equivalent(equivalent(equivalent(equivalent(X,Y),equivalent(Z,Y)),U),equivalent(equivalent(X,Z),U))),
    inference(resolution,[],['16','26']) ).

cnf('28',plain,
    ( ~ is_a_theorem(equivalent(equivalent(equivalent(X,Y),equivalent(Z,Y)),U))
    | is_a_theorem(equivalent(equivalent(X,Z),U)) ),
    inference(resolution,[],['27','2']) ).

cnf('29',plain,
    is_a_theorem(equivalent(equivalent(equivalent(X,Y),Z),equivalent(equivalent(X,U),equivalent(Z,equivalent(U,Y))))),
    inference(resolution,[],['28','27']) ).

cnf('30',plain,
    ( is_a_theorem(equivalent(equivalent(X,Y),equivalent(Z,equivalent(Y,U))))
    | ~ is_a_theorem(equivalent(equivalent(X,U),Z)) ),
    inference(resolution,[],['29','2']) ).

cnf('31',plain,
    ( ~ is_a_theorem(equivalent(equivalent(equivalent(X,equivalent(Y,Z)),equivalent(Z,Y)),U))
    | is_a_theorem(equivalent(X,U)) ),
    inference(resolution,[],['22','2']) ).

cnf('32',plain,
    is_a_theorem(equivalent(X,equivalent(equivalent(X,Y),equivalent(equivalent(Z,U),equivalent(Y,equivalent(U,Z)))))),
    inference(resolution,[],['29','31']) ).

cnf('33',plain,
    is_a_theorem(equivalent(equivalent(equivalent(X,equivalent(Y,Y)),Z),equivalent(X,Z))),
    inference(resolution,[],['20','15']) ).

cnf('34',plain,
    is_a_theorem(equivalent(X,equivalent(equivalent(X,equivalent(Y,Z)),equivalent(Z,Y)))),
    inference(resolution,[],['33','3']) ).

cnf('35',plain,
    is_a_theorem(equivalent(equivalent(X,equivalent(Y,equivalent(Z,U))),equivalent(equivalent(X,equivalent(U,Z)),Y))),
    inference(resolution,[],['34','4']) ).

cnf('36',plain,
    ( is_a_theorem(equivalent(equivalent(X,equivalent(Y,Z)),U))
    | ~ is_a_theorem(equivalent(X,equivalent(U,equivalent(Z,Y)))) ),
    inference(resolution,[],['35','2']) ).

cnf('37',plain,
    is_a_theorem(equivalent(equivalent(X,equivalent(equivalent(Y,equivalent(Z,U)),equivalent(U,Z))),equivalent(X,Y))),
    inference(resolution,[],['32','36']) ).

cnf('38',plain,
    ( ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(X,equivalent(Y,Z)),equivalent(U,equivalent(Y,V))),equivalent(equivalent(X,equivalent(V,Z)),U)),W))
    | is_a_theorem(W) ),
    inference(resolution,[],['5','2']) ).

cnf('39',plain,
    is_a_theorem(equivalent(equivalent(equivalent(X,equivalent(Y,Z)),equivalent(equivalent(Z,U),equivalent(Y,U))),X)),
    inference(resolution,[],['37','38']) ).

cnf('40',plain,
    is_a_theorem(equivalent(equivalent(equivalent(X,equivalent(Y,Z)),U),equivalent(X,equivalent(U,equivalent(equivalent(Z,V),equivalent(Y,V)))))),
    inference(resolution,[],['30','39']) ).

cnf('41',plain,
    $false,
    inference(resolution,[],['25','40']) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.16  % Problem  : LCL129-1 : TPTP v8.1.2. Released v1.0.0.
% 0.00/0.17  % Command  : gkc %s
% 0.16/0.38  % Computer : n018.cluster.edu
% 0.16/0.38  % Model    : x86_64 x86_64
% 0.16/0.38  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.38  % Memory   : 8042.1875MB
% 0.16/0.38  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.16/0.38  % CPULimit : 300
% 0.16/0.38  % WCLimit  : 300
% 0.16/0.38  % DateTime : Thu Aug 24 17:52:13 EDT 2023
% 0.16/0.38  % CPUTime  : 
% 0.23/0.42  
% 0.23/0.42  input clause set summed statistics:
% 0.23/0.42  ----------------------------------
% 0.23/0.42  in_clause_count:                     3
% 0.23/0.42  in_rule_clause_count:                3
% 0.23/0.42  in_fact_clause_count:                0
% 0.23/0.42  in_answer_clause_count:              0
% 0.23/0.42  in_ground_clause_count:              1
% 0.23/0.42  in_unit_clause_count:                2
% 0.23/0.42  in_horn_clause_count:                3
% 0.23/0.42  in_pos_clause_count:                 1
% 0.23/0.42  in_neg_clause_count:                 1
% 0.23/0.42  in_poseq_clause_count:               0
% 0.23/0.42  in_negeq_clause_count:               0
% 0.23/0.42  in_unitposeq_clause_count:           0
% 0.23/0.42  in_chain_clause_count:               0
% 0.23/0.42  in_min_length:             1
% 0.23/0.42  in_max_length:             3
% 0.23/0.42  in_min_depth:              2
% 0.23/0.42  in_max_depth:              6
% 0.23/0.42  in_min_size:               8
% 0.23/0.42  in_max_size:              16
% 0.23/0.42  in_min_vars:               0
% 0.23/0.42  in_max_vars:               4
% 0.23/0.42  in_extaxiom_count:                 0
% 0.23/0.42  in_axiom_count:                    2
% 0.23/0.42  in_assumption_count:               0
% 0.23/0.42  in_goal_count:                     1
% 0.23/0.42  in_neg_goal_count:                 1
% 0.23/0.42  in_pos_goal_count:                 0
% 0.23/0.42  in_posunit_goal_count:             0
% 0.23/0.42  
% 0.23/0.42  auto guide:
% 0.23/0.42  -----------
% 0.23/0.42  {
% 0.23/0.42  "print":1,
% 0.23/0.42  "print_level": 15,
% 0.23/0.42  "max_size": 0,
% 0.23/0.42  "max_depth": 0,
% 0.23/0.42  "max_length": 0,
% 0.23/0.42  "max_dseconds": 0,
% 0.23/0.42  "equality":0,
% 0.23/0.42  "runs":[
% 0.23/0.42  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0},
% 0.23/0.42  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0},
% 0.23/0.42  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.42  {"max_dseconds":1, "strategy":["unit"], "query_preference":0},
% 0.23/0.42  {"max_dseconds":1, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.23/0.42  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.23/0.42  {"max_dseconds":1, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.23/0.42  {"max_dseconds":1, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.23/0.42  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.42  {"max_dseconds":1, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.23/0.42  {"max_dseconds":1, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.23/0.42  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.42  {"max_dseconds":1, "strategy":["unit"], "query_preference":1},
% 0.23/0.42  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1},
% 0.23/0.42  {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.23/0.42  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1},
% 0.23/0.42  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":2},
% 0.23/0.42  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.23/0.42  {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.23/0.42  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.23/0.42  {"max_dseconds":1, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.23/0.42  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.23/0.42  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.23/0.42  {"max_dseconds":1, "strategy":["query_focus", "double"], "query_preference":1},
% 0.23/0.42  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.23/0.42  {"max_dseconds":1, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.23/0.42  {"max_dseconds":1, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.23/0.42  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.23/0.42  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":1},
% 0.23/0.42  {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0},
% 0.23/0.42  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.23/0.42  {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.23/0.42  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.23/0.42  {"max_dseconds":1, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.23/0.42  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.23/0.42  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.23/0.42  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.23/0.42  {"max_dseconds":1, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.23/0.42  {"max_dseconds":1, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.23/0.42  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":1},
% 0.23/0.42  
% 0.23/0.42  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0},
% 0.23/0.42  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0},
% 0.23/0.42  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.42  {"max_dseconds":10, "strategy":["unit"], "query_preference":0},
% 0.23/0.42  {"max_dseconds":10, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.23/0.42  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.23/0.42  {"max_dseconds":10, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.23/0.42  {"max_dseconds":10, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.23/0.42  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.42  {"max_dseconds":10, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.23/0.42  {"max_dseconds":10, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.23/0.42  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.42  {"max_dseconds":10, "strategy":["unit"], "query_preference":1},
% 0.23/0.42  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1},
% 0.23/0.42  {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.23/0.42  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1},
% 0.23/0.42  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":2},
% 0.23/0.42  {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.23/0.42  {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.23/0.42  {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.23/0.42  {"max_dseconds":10, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.23/0.42  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.23/0.42  {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.23/0.42  {"max_dseconds":10, "strategy":["query_focus", "double"], "query_preference":1},
% 0.23/0.42  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.23/0.42  {"max_dseconds":10, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.23/0.42  {"max_dseconds":10, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.23/0.42  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.23/0.42  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":10},
% 0.23/0.42  {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0},
% 0.23/0.42  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.23/0.42  {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.23/0.42  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.23/0.42  {"max_dseconds":10, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.23/0.42  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.23/0.42  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.23/0.42  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.23/0.42  {"max_dseconds":10, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.23/0.42  {"max_dseconds":10, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.23/0.42  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":10},
% 0.23/0.42  
% 0.23/0.42  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0},
% 0.23/0.42  {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0},
% 0.23/0.42  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.42  {"max_dseconds":50, "strategy":["unit"], "query_preference":0},
% 0.23/0.42  {"max_dseconds":50, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.23/0.42  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.23/0.42  {"max_dseconds":50, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.23/0.42  {"max_dseconds":50, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.23/0.42  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.42  {"max_dseconds":50, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.23/0.42  {"max_dseconds":50, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.23/0.42  {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.42  {"max_dseconds":50, "strategy":["unit"], "query_preference":1},
% 0.23/0.42  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":1},
% 0.23/0.42  {"max_dseconds":50, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.23/0.42  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1},
% 0.23/0.42  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":2},
% 0.23/0.42  {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.23/0.42  {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.23/0.42  {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.23/0.42  {"max_dseconds":50, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.23/0.42  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.23/0.42  {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.23/0.42  {"max_dseconds":50, "strategy":["query_focus", "double"], "query_preference":1},
% 0.23/0.42  {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.23/0.42  {"max_dseconds":50, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.23/0.42  {"max_dseconds":50, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.23/0.42  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.23/0.42  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":50},
% 0.23/0.42  {"max_dseconds":50, "strategy":["positive_pref"], "query_preference":0},
% 0.23/0.42  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.23/0.42  {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.23/0.42  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.23/0.42  {"max_dseconds":50, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.23/0.42  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.23/0.42  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.23/0.42  {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.23/0.42  {"max_dseconds":50, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.23/0.42  {"max_dseconds":50, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.23/0.42  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":50},
% 0.23/0.42  
% 0.23/0.42  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0},
% 0.23/0.42  {"max_dseconds":250, "strategy":["hardness_pref"], "query_preference":0},
% 0.23/0.42  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.42  {"max_dseconds":250, "strategy":["unit"], "query_preference":0},
% 0.23/0.42  {"max_dseconds":250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.23/0.42  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.23/0.42  {"max_dseconds":250, "strategy":["unit"], "query_preference":1},
% 0.23/0.42  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":1},
% 0.23/0.42  {"max_dseconds":250, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.23/0.42  
% 0.23/0.42  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0},
% 0.23/0.42  {"max_dseconds":1250, "strategy":["hardness_pref"], "query_preference":0},
% 0.23/0.42  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.42  {"max_dseconds":1250, "strategy":["unit"], "query_preference":0},
% 0.23/0.42  {"max_dseconds":1250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.23/0.42  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.23/0.42  {"max_dseconds":1250, "strategy":["unit"], "query_preference":1},
% 0.23/0.42  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":1},
% 0.23/0.42  {"max_dseconds":1250, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1} 
% 0.23/0.42  
% 0.23/0.42  ]}
% 0.23/0.42  
% 0.23/0.42  
% 0.23/0.42  **** run 1 fork 0 starts with strategy
% 0.23/0.42  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0}
% 0.23/0.42  
% 0.23/0.42  **** run 2 fork 1 starts with strategy
% 0.23/0.42  {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0}
% 0.23/0.42  
% 0.23/0.42  **** run 3 fork 2 starts with strategy
% 0.23/0.42  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.23/0.42  
% 0.23/0.42  **** run 4 fork 3 starts with strategy
% 0.23/0.42  {"max_dseconds":1,"strategy":["unit"],"query_preference":0}
% 0.23/0.42  
% 0.23/0.42  **** run 5 fork 4 starts with strategy
% 0.23/0.42  {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":20}
% 0.23/0.42  
% 0.23/0.42  **** run 6 fork 5 starts with strategy
% 0.23/0.42  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 0.23/0.42  
% 0.23/0.42  **** run 7 fork 6 starts with strategy
% 0.23/0.42  {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.23/0.42  
% 0.23/0.42  **** run 8 fork 7 starts with strategy
% 0.23/0.42  {"max_dseconds":1,"strategy":["hardness_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.23/0.54  
% 0.23/0.54  fork 7: search finished without proof.
% 0.23/0.54  
% 0.23/0.54  fork 1: search finished without proof.
% 0.23/0.54  
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% 0.23/0.54  
% 0.23/0.54  
% 0.23/0.54  fork 2: search terminated without proof.
% 0.23/0.54  
% 0.23/0.54  
% 0.23/0.54  fork 3: search terminated without proof.
% 0.23/0.54  
% 0.23/0.54  
% 0.23/0.54  fork 4: search terminated without proof.
% 0.23/0.54  
% 0.23/0.54  
% 0.23/0.54  fork 6: search terminated without proof.
% 0.23/0.54  
% 0.23/0.54  
% 0.23/0.54  fork 5: search terminated without proof.
% 0.23/0.57  
% 0.23/0.57  **** run 16 fork 7 starts with strategy
% 0.23/0.57  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1}
% 0.23/0.57  
% 0.23/0.57  **** run 10 fork 1 starts with strategy
% 0.23/0.57  {"max_dseconds":1,"strategy":["unit"],"weight_select_ratio":100,"query_preference":0}
% 0.23/0.57  
% 0.23/0.57  **** run 9 fork 0 starts with strategy
% 0.23/0.57  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.23/0.58  
% 0.23/0.58  **** run 12 fork 3 starts with strategy
% 0.23/0.58  
% 0.23/0.58  **** run 13 fork 4 starts with strategy
% 0.23/0.58  {"max_dseconds":1,"strategy":["unit"],"query_preference":1}
% 0.23/0.58  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.23/0.58  **** run 14 fork 5 starts with strategy
% 0.23/0.58  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":1}
% 0.23/0.58  
% 0.23/0.58  
% 0.23/0.58  **** run 15 fork 6 starts with strategy
% 0.23/0.58  {"max_dseconds":1,"strategy":["positive_pref"],"query_preference":0,"reverse_clauselist":1}
% 0.23/0.58  
% 0.23/0.58  **** run 11 fork 2 starts with strategy
% 0.23/0.58  {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 0.23/0.68  
% 0.23/0.68  fork 7: search finished without proof.
% 0.23/0.69  
% 0.23/0.69  
% 0.23/0.69  fork 1: search terminated without proof.
% 0.23/0.69  
% 0.23/0.69  fork 6: search finished without proof.
% 0.23/0.69  
% 0.23/0.69  
% 0.23/0.69  fork 0: search terminated without proof.
% 0.23/0.69  
% 0.23/0.69  
% 0.23/0.69  fork 5: search terminated without proof.
% 0.23/0.69  
% 0.23/0.69  
% 0.23/0.69  fork 4: search terminated without proof.
% 0.23/0.69  
% 0.23/0.69  
% 0.23/0.69  fork 3: search terminated without proof.
% 0.23/0.70  
% 0.23/0.70  **** run 24 fork 7 starts with strategy
% 0.23/0.70  {"max_dseconds":1,"strategy":["query_focus","double"],"query_preference":1}
% 0.23/0.71  
% 0.23/0.71  **** run 18 fork 1 starts with strategy
% 0.23/0.71  {"max_dseconds":1,"strategy":["query_focus","unit"],"query_preference":0}
% 0.23/0.71  
% 0.23/0.71  **** run 23 fork 6 starts with strategy
% 0.23/0.71  {"max_dseconds":1,"strategy":["query_focus","unit"],"query_preference":2}
% 0.23/0.71  
% 0.23/0.71  **** run 17 fork 0 starts with strategy
% 0.23/0.71  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":2}
% 0.23/0.71  
% 0.23/0.71  **** run 22 fork 5 starts with strategy
% 0.23/0.71  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1,"var_weight":1,"weight_select_ratio":100,"repeat_var_weight":1}
% 0.23/0.72  
% 0.23/0.72  **** run 20 fork 3 starts with strategy
% 0.23/0.72  {"max_dseconds":1,"strategy":["query_focus","unit"],"query_preference":1}
% 0.23/0.72  
% 0.23/0.72  **** run 21 fork 4 starts with strategy
% 0.23/0.72  {"max_dseconds":1,"strategy":["query_focus","max_ground_weight"],"query_preference":1}
% 0.23/0.75  
% 0.23/0.75  fork 3: search finished without proof.
% 0.23/0.77  
% 0.23/0.77  **** run 28 fork 3 starts with strategy
% 0.23/0.77  {"length_penalty":100,"query_preference":0,"strategy":["negative_pref"],"max_dseconds":1}
% 0.23/0.79  
% 0.23/0.79  
% 0.23/0.79  fork 2: search terminated without proof.
% 0.23/0.82  
% 0.23/0.82  
% 0.23/0.82  fork 6: search terminated without proof.
% 0.23/0.83  
% 0.23/0.83  
% 0.23/0.83  fork 0: search terminated without proof.
% 0.23/0.83  
% 0.23/0.83  fork 4: search finished without proof.
% 0.23/0.83  
% 0.23/0.83  **** run 19 fork 2 starts with strategy
% 0.23/0.83  {"max_dseconds":1,"strategy":["query_focus","positive_pref"],"query_preference":0}
% 0.23/0.83  
% 0.23/0.83  fork 7: search finished without proof.
% 0.23/0.84  
% 0.23/0.84  
% 0.23/0.84  fork 1: search terminated without proof.
% 0.23/0.85  
% 0.23/0.85  **** run 31 fork 6 starts with strategy
% 0.23/0.85  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1,"depth_penalty":100}
% 0.23/0.85  
% 0.23/0.85  fork 5: search finished without proof.
% 0.23/0.85  
% 0.23/0.85  **** run 25 fork 0 starts with strategy
% 0.23/0.85  {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0,"weight_select_ratio":20,"depth_penalty":50,"length_penalty":100}
% 0.23/0.85  
% 0.23/0.85  **** run 29 fork 4 starts with strategy
% 0.23/0.85  {"strategy":["hardness_pref","max_weight"],"length_penalty":100,"depth_penalty":50,"max_depth":3,"var_weight":10,"repeat_var_weight":10,"max_dseconds":1}
% 0.23/0.85  
% 0.23/0.85  **** run 32 fork 7 starts with strategy
% 0.23/0.85  {"max_dseconds":1,"strategy":["query_focus","positive_pref"],"query_preference":1}
% 0.23/0.86  
% 0.23/0.86  **** run 26 fork 1 starts with strategy
% 0.23/0.87  {"max_dseconds":1,"strategy":["hardness_pref","max_ground_weight"],"query_preference":0}
% 0.23/0.87  
% 0.23/0.87  fork 4: search finished without proof.
% 0.23/0.87  
% 0.23/0.87  **** run 30 fork 5 starts with strategy
% 0.23/0.87  {"max_dseconds":1,"strategy":["positive_pref"],"query_preference":0}
% 0.23/0.89  
% 0.23/0.89  **** run 37 fork 4 starts with strategy
% 0.23/0.89  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"var_weight":1,"depth_penalty":100,"repeat_var_weight":1}
% 0.23/0.89  
% 0.23/0.89  
% 0.23/0.89  fork 3: search terminated without proof.
% 0.23/0.92  
% 0.23/0.92  **** run 36 fork 3 starts with strategy
% 0.23/0.92  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":1,"var_weight":1,"repeat_var_weight":1}
% 3.73/0.96  
% 3.73/0.96  fork 0: search finished without proof.
% 3.73/0.97  
% 3.73/0.97  fork 7: search finished without proof.
% 3.73/0.98  
% 3.73/0.98  fork 6: search finished without proof.
% 3.73/0.98  
% 3.73/0.98  fork 5: search finished without proof.
% 3.73/0.99  
% 3.73/0.99  **** run 33 fork 0 starts with strategy
% 3.73/0.99  {"var_weight":70,"repeat_var_weight":70,"max_depth":3,"query_preference":0,"strategy":["negative_pref"],"max_dseconds":1}
% 3.73/0.99  
% 3.73/0.99  fork 1: search finished without proof.
% 3.73/1.00  
% 3.73/1.00  **** run 40 fork 7 starts with strategy
% 3.73/1.00  {"weight_select_ratio":100,"length_penalty":100,"query_preference":1,"strategy":["query_focus"],"max_dseconds":1}
% 3.73/1.00  
% 3.73/1.00  fork 0: search finished without proof.
% 3.73/1.00  
% 3.73/1.00  **** run 39 fork 6 starts with strategy
% 3.73/1.00  {"max_dseconds":1,"strategy":["negative_pref"],"max_weight":40,"query_preference":0}
% 3.73/1.00  
% 3.73/1.00  
% 3.73/1.00  fork 4: search terminated without proof.
% 3.73/1.01  
% 3.73/1.01  **** run 38 fork 5 starts with strategy
% 3.73/1.01  {"max_dseconds":1,"strategy":["negative_pref"],"max_depth":5,"query_preference":0}
% 3.73/1.01  
% 3.73/1.01  
% 3.73/1.01  fork 2: search terminated without proof.
% 3.73/1.01  
% 3.73/1.01  **** run 34 fork 1 starts with strategy
% 3.73/1.01  {"max_dseconds":1,"strategy":["unit"],"query_preference":1,"reverse_clauselist":1}
% 4.76/1.02  
% 4.76/1.02  **** run 41 fork 0 starts with strategy
% 4.76/1.02  {"max_dseconds":10,"strategy":["negative_pref"],"query_preference":0}
% 4.76/1.03  
% 4.76/1.03  fork 6: search finished without proof.
% 4.76/1.03  
% 4.76/1.03  **** run 45 fork 4 starts with strategy
% 4.76/1.03  {"max_dseconds":10,"strategy":["negative_pref"],"weight_select_ratio":20}
% 4.76/1.04  
% 4.76/1.04  **** run 27 fork 2 starts with strategy
% 4.76/1.04  {"max_dseconds":1,"strategy":["negative_pref","max_ground_weight"],"query_preference":0}
% 4.76/1.04  
% 4.76/1.04  
% 4.76/1.04  fork 3: search terminated without proof.
% 4.76/1.05  
% 4.76/1.05  **** run 47 fork 6 starts with strategy
% 4.76/1.05  {"max_dseconds":10,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0}
% 4.76/1.06  
% 4.76/1.06  **** run 44 fork 3 starts with strategy
% 4.76/1.06  {"max_dseconds":10,"strategy":["unit"],"query_preference":0}
% 5.43/1.12  
% 5.43/1.12  fork 7: search finished without proof.
% 5.43/1.12  
% 5.43/1.12  
% 5.43/1.12  fork 5: search terminated without proof.
% 5.43/1.13  
% 5.43/1.13  
% 5.43/1.13  fork 1: search terminated without proof.
% 5.43/1.14  
% 5.43/1.14  **** run 48 fork 7 starts with strategy
% 5.43/1.14  {"max_dseconds":10,"strategy":["hardness_pref"],"weight_select_ratio":100,"query_preference":0}
% 5.43/1.14  
% 5.43/1.14  **** run 46 fork 5 starts with strategy
% 5.43/1.14  {"max_dseconds":10,"strategy":["negative_pref"],"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 5.43/1.15  
% 5.43/1.15  
% 5.43/1.15  fork 2: search terminated without proof.
% 5.43/1.15  
% 5.43/1.15  **** run 42 fork 1 starts with strategy
% 5.43/1.15  {"max_dseconds":10,"strategy":["hardness_pref"],"query_preference":0}
% 5.43/1.17  
% 5.43/1.17  **** run 35 fork 2 starts with strategy
% 5.43/1.17  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1,"var_weight":1,"repeat_var_weight":1}
% 7.01/1.31  
% 7.01/1.31  fork 2: search finished without proof.
% 7.14/1.33  
% 7.14/1.33  **** run 43 fork 2 starts with strategy
% 7.14/1.33  {"max_dseconds":10,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 12.46/2.04  
% 12.46/2.04  
% 12.46/2.04  fork 0: search terminated without proof.
% 12.46/2.04  
% 12.46/2.04  
% 12.46/2.04  fork 4: search terminated without proof.
% 12.46/2.07  
% 12.46/2.07  
% 12.46/2.07  fork 6: search terminated without proof.
% 12.46/2.07  
% 12.46/2.07  **** run 49 fork 0 starts with strategy
% 12.46/2.07  {"max_dseconds":10,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 12.46/2.07  
% 12.46/2.07  **** run 53 fork 4 starts with strategy
% 12.46/2.07  {"max_dseconds":10,"strategy":["unit"],"query_preference":1}
% 12.46/2.08  
% 12.46/2.08  
% 12.46/2.08  fork 3: search terminated without proof.
% 12.46/2.09  
% 12.46/2.09  fork 7: search finished without proof.
% 13.20/2.11  
% 13.20/2.11  **** run 55 fork 6 starts with strategy
% 13.20/2.11  {"max_dseconds":10,"strategy":["positive_pref"],"query_preference":0,"reverse_clauselist":1}
% 13.20/2.11  
% 13.20/2.11  **** run 52 fork 3 starts with strategy
% 13.20/2.11  {"max_dseconds":10,"strategy":["unit"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 13.20/2.11  
% 13.20/2.11  **** run 56 fork 7 starts with strategy
% 13.20/2.11  {"max_dseconds":10,"strategy":["query_focus"],"query_preference":1}
% 13.20/2.12  
% 13.20/2.12  fork 1: search finished without proof.
% 13.20/2.14  
% 13.20/2.14  **** run 50 fork 1 starts with strategy
% 13.20/2.14  {"max_dseconds":10,"strategy":["unit"],"weight_select_ratio":100,"query_preference":0}
% 13.20/2.15  
% 13.20/2.15  
% 13.20/2.15  fork 5: search terminated without proof.
% 13.20/2.19  
% 13.20/2.19  **** run 54 fork 5 starts with strategy
% 13.20/2.19  {"max_dseconds":10,"strategy":["negative_pref"],"query_preference":1}
% 16.41/2.51  
% 16.41/2.51  
% 16.41/2.51  fork 2: search terminated without proof.
% 16.41/2.54  
% 16.41/2.54  **** run 51 fork 2 starts with strategy
% 16.41/2.54  {"max_dseconds":10,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 20.37/3.06  
% 20.37/3.06  fork 6: search finished without proof.
% 20.96/3.08  
% 20.96/3.08  fork 7: search finished without proof.
% 20.96/3.08  
% 20.96/3.08  **** run 63 fork 6 starts with strategy
% 20.96/3.08  {"max_dseconds":10,"strategy":["query_focus","unit"],"query_preference":2}
% 20.96/3.10  
% 20.96/3.10  **** run 64 fork 7 starts with strategy
% 20.96/3.10  {"max_dseconds":10,"strategy":["query_focus","double"],"query_preference":1}
% 20.96/3.11  
% 20.96/3.11  
% 20.96/3.11  fork 4: search terminated without proof.
% 20.96/3.13  
% 20.96/3.13  **** run 61 fork 4 starts with strategy
% 20.96/3.13  {"max_dseconds":10,"strategy":["query_focus","max_ground_weight"],"query_preference":1}
% 20.96/3.14  
% 20.96/3.14  
% 20.96/3.14  fork 0: search terminated without proof.
% 20.96/3.15  
% 20.96/3.15  
% 20.96/3.15  fork 3: search terminated without proof.
% 20.96/3.16  
% 20.96/3.16  **** run 57 fork 0 starts with strategy
% 20.96/3.16  {"max_dseconds":10,"strategy":["query_focus"],"query_preference":2}
% 20.96/3.17  
% 20.96/3.17  **** run 60 fork 3 starts with strategy
% 20.96/3.17  {"max_dseconds":10,"strategy":["query_focus","unit"],"query_preference":1}
% 20.96/3.19  
% 20.96/3.19  
% 20.96/3.19  fork 1: search terminated without proof.
% 20.96/3.19  
% 20.96/3.19  fork 3: search finished without proof.
% 20.96/3.21  
% 20.96/3.21  **** run 58 fork 1 starts with strategy
% 20.96/3.21  {"max_dseconds":10,"strategy":["query_focus","unit"],"query_preference":0}
% 20.96/3.21  
% 20.96/3.21  **** run 68 fork 3 starts with strategy
% 20.96/3.21  {"length_penalty":100,"query_preference":0,"strategy":["negative_pref"],"max_dseconds":10}
% 20.96/3.23  
% 20.96/3.23  
% 20.96/3.23  fork 5: search terminated without proof.
% 20.96/3.26  
% 20.96/3.26  **** run 62 fork 5 starts with strategy
% 20.96/3.26  {"max_dseconds":10,"strategy":["query_focus"],"query_preference":1,"var_weight":1,"weight_select_ratio":100,"repeat_var_weight":1}
% 24.15/3.56  
% 24.15/3.56  
% 24.15/3.56  fork 2: search terminated without proof.
% 24.77/3.59  
% 24.77/3.59  **** run 59 fork 2 starts with strategy
% 24.77/3.59  {"max_dseconds":10,"strategy":["query_focus","positive_pref"],"query_preference":0}
% 28.34/4.05  
% 28.34/4.05  fork 7: search finished without proof.
% 28.34/4.07  
% 28.34/4.07  **** run 72 fork 7 starts with strategy
% 28.34/4.07  {"max_dseconds":10,"strategy":["query_focus","positive_pref"],"query_preference":1}
% 28.96/4.12  
% 28.96/4.12  
% 28.96/4.12  fork 6: search terminated without proof.
% 28.96/4.13  
% 28.96/4.13  fork 4: search finished without proof.
% 28.96/4.15  
% 28.96/4.15  **** run 71 fork 6 starts with strategy
% 28.96/4.15  {"max_dseconds":10,"strategy":["query_focus"],"query_preference":1,"depth_penalty":100}
% 28.96/4.15  
% 28.96/4.15  **** run 69 fork 4 starts with strategy
% 28.96/4.15  {"strategy":["hardness_pref","max_weight"],"length_penalty":100,"depth_penalty":50,"max_depth":3,"var_weight":10,"repeat_var_weight":10,"max_dseconds":10}
% 28.96/4.17  
% 28.96/4.17  fork 4: search finished without proof.
% 29.52/4.18  
% 29.52/4.18  fork 0: search finished without proof.
% 29.52/4.19  
% 29.52/4.19  **** run 77 fork 4 starts with strategy
% 29.52/4.19  {"max_dseconds":10,"strategy":["unit"],"query_preference":0,"var_weight":1,"depth_penalty":100,"repeat_var_weight":1}
% 29.52/4.20  
% 29.52/4.20  **** run 65 fork 0 starts with strategy
% 29.52/4.20  {"max_dseconds":10,"strategy":["hardness_pref"],"query_preference":0,"weight_select_ratio":20,"depth_penalty":50,"length_penalty":100}
% 29.52/4.21  
% 29.52/4.21  fork 5: search finished without proof.
% 29.52/4.23  
% 29.52/4.23  **** run 70 fork 5 starts with strategy
% 29.52/4.23  {"max_dseconds":10,"strategy":["positive_pref"],"query_preference":0}
% 30.25/4.27  
% 30.25/4.27  
% 30.25/4.27  fork 1: search terminated without proof.
% 30.25/4.28  
% 30.25/4.28  
% 30.25/4.28  fork 3: search terminated without proof.
% 30.25/4.28  
% 30.25/4.28  **** run 66 fork 1 starts with strategy
% 30.25/4.28  {"max_dseconds":10,"strategy":["hardness_pref","max_ground_weight"],"query_preference":0}
% 30.42/4.30  
% 30.42/4.30  **** run 76 fork 3 starts with strategy
% 30.42/4.30  {"max_dseconds":10,"strategy":["negative_pref"],"query_preference":1,"var_weight":1,"repeat_var_weight":1}
% 32.65/4.62  
% 32.65/4.62  
% 32.65/4.62  fork 2: search terminated without proof.
% 32.65/4.64  
% 32.65/4.64  **** run 67 fork 2 starts with strategy
% 32.65/4.64  {"max_dseconds":10,"strategy":["negative_pref","max_ground_weight"],"query_preference":0}
% 36.14/5.04  
% 36.14/5.04  fork 7: search finished without proof.
% 36.14/5.05  
% 36.14/5.05  **** run 80 fork 7 starts with strategy
% 36.14/5.05  {"weight_select_ratio":100,"length_penalty":100,"query_preference":1,"strategy":["query_focus"],"max_dseconds":10}
% 36.91/5.12  
% 36.91/5.12  fork 6: search finished without proof.
% 36.91/5.13  
% 36.91/5.13  **** run 79 fork 6 starts with strategy
% 36.91/5.13  {"max_dseconds":10,"strategy":["negative_pref"],"max_weight":40,"query_preference":0}
% 36.91/5.16  
% 36.91/5.16  fork 6: search finished without proof.
% 36.91/5.17  
% 36.91/5.17  **** run 87 fork 6 starts with strategy
% 36.91/5.17  {"max_dseconds":50,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0}
% 36.91/5.17  
% 36.91/5.17  fork 5: search finished without proof.
% 36.91/5.18  
% 36.91/5.18  fork 0: search finished without proof.
% 36.91/5.19  
% 36.91/5.19  **** run 78 fork 5 starts with strategy
% 36.91/5.19  {"max_dseconds":10,"strategy":["negative_pref"],"max_depth":5,"query_preference":0}
% 36.91/5.20  
% 36.91/5.20  **** run 73 fork 0 starts with strategy
% 36.91/5.20  {"var_weight":70,"repeat_var_weight":70,"max_depth":3,"query_preference":0,"strategy":["negative_pref"],"max_dseconds":10}
% 36.91/5.21  
% 36.91/5.21  
% 36.91/5.21  fork 4: search terminated without proof.
% 36.91/5.22  
% 36.91/5.22  fork 0: search finished without proof.
% 36.91/5.24  
% 36.91/5.24  **** run 85 fork 4 starts with strategy
% 36.91/5.24  {"max_dseconds":50,"strategy":["negative_pref"],"weight_select_ratio":20}
% 36.91/5.24  
% 36.91/5.24  **** run 81 fork 0 starts with strategy
% 36.91/5.24  {"max_dseconds":50,"strategy":["negative_pref"],"query_preference":0}
% 38.20/5.30  
% 38.20/5.30  fork 1: search finished without proof.
% 38.20/5.31  
% 38.20/5.31  **** run 74 fork 1 starts with strategy
% 38.20/5.31  {"max_dseconds":10,"strategy":["unit"],"query_preference":1,"reverse_clauselist":1}
% 38.20/5.34  
% 38.20/5.34  
% 38.20/5.34  fork 3: search terminated without proof.
% 38.20/5.37  
% 38.20/5.37  **** run 84 fork 3 starts with strategy
% 38.20/5.37  {"max_dseconds":50,"strategy":["unit"],"query_preference":0}
% 40.63/5.68  
% 40.63/5.68  
% 40.63/5.68  fork 2: search terminated without proof.
% 41.49/5.70  
% 41.49/5.70  **** run 75 fork 2 starts with strategy
% 41.49/5.70  {"max_dseconds":10,"strategy":["query_focus"],"query_preference":1,"var_weight":1,"repeat_var_weight":1}
% 43.69/6.01  
% 43.69/6.01  fork 7: search finished without proof.
% 43.69/6.03  
% 43.69/6.03  **** run 88 fork 7 starts with strategy
% 43.69/6.03  {"max_dseconds":50,"strategy":["hardness_pref"],"weight_select_ratio":100,"query_preference":0}
% 44.70/6.19  
% 44.70/6.19  fork 5: search finished without proof.
% 45.44/6.21  
% 45.44/6.21  **** run 86 fork 5 starts with strategy
% 45.44/6.21  {"max_dseconds":50,"strategy":["negative_pref"],"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 46.11/6.34  
% 46.11/6.34  
% 46.11/6.34  fork 1: search terminated without proof.
% 46.11/6.35  
% 46.11/6.35  **** run 82 fork 1 starts with strategy
% 46.11/6.35  {"max_dseconds":50,"strategy":["hardness_pref"],"query_preference":0}
% 48.62/6.67  
% 48.62/6.67  fork 2: search finished without proof.
% 48.62/6.68  
% 48.62/6.68  **** run 83 fork 2 starts with strategy
% 48.62/6.68  {"max_dseconds":50,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 76.97/10.28  
% 76.97/10.28  
% 76.97/10.28  fork 6: search terminated without proof.
% 77.42/10.33  
% 77.42/10.33  **** run 95 fork 6 starts with strategy
% 77.42/10.33  {"max_dseconds":50,"strategy":["positive_pref"],"query_preference":0,"reverse_clauselist":1}
% 77.98/10.36  
% 77.98/10.36  
% 77.98/10.36  fork 4: search terminated without proof.
% 78.09/10.39  
% 78.09/10.39  
% 78.09/10.39  fork 0: search terminated without proof.
% 78.42/10.42  
% 78.42/10.42  **** run 93 fork 4 starts with strategy
% 78.42/10.42  {"max_dseconds":50,"strategy":["unit"],"query_preference":1}
% 78.42/10.44  
% 78.42/10.44  **** run 89 fork 0 starts with strategy
% 78.42/10.44  {"max_dseconds":50,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 80.57/10.73  
% 80.57/10.73  fork 7: search finished without proof.
% 80.57/10.74  
% 80.57/10.74  **** run 96 fork 7 starts with strategy
% 80.57/10.74  {"max_dseconds":50,"strategy":["query_focus"],"query_preference":1}
% 82.95/11.29  
% 82.95/11.29  
% 82.95/11.29  result: proof found
% 82.95/11.29  for /export/starexec/sandbox2/benchmark/theBenchmark.p 
% 82.95/11.29  by run 84 fork 3 strategy {"max_dseconds":50,"strategy":["unit"],"query_preference":0}
% 82.95/11.29  % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p 
% 82.95/11.29  
% 82.95/11.29  % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p 
% See solution above
% 82.95/11.29  
% 82.95/11.29  run 84 fork 3 statistics:
% 82.95/11.29  ----------------------------------
% 82.95/11.29  this run seconds: 5.000584
% 82.95/11.29  total seconds: 9.875155
% 82.95/11.29  stat_given_used: 8480
% 82.95/11.29  stat_given_used_at_endgame: 4265
% 82.95/11.29  stat_given_candidates:   9664
% 82.95/11.29  stat_given_candidates_at_endgame: 5449
% 82.95/11.29  stat_given_candidates_h: 0
% 82.95/11.29  stat_binres_derived_cl:   1349129
% 82.95/11.29  stat_binres_derived_cl_h: 0
% 82.95/11.29  stat_factor_derived_cl: 0
% 82.95/11.29  stat_para_derived_cl: 0
% 82.95/11.29  stat_tautologies_discarded: 2
% 82.95/11.29  stat_forward_subsumed: 734269
% 82.95/11.29  stat_derived_cut: 483
% 82.95/11.29  stat_derived_rewritten: 0
% 82.95/11.29  stat_weight_discarded_building: 0
% 82.95/11.29  stat_weight_discarded_cl: 246725
% 82.95/11.29  stat_internlimit_discarded_cl: 0
% 82.95/11.29  stat_simplified:  0 simplified 0 derived 0 given
% 82.95/11.29  stat_kept_cl: 368132
% 82.95/11.29  stat_built_cl: 631817
% 82.95/11.29  stat_hyperres_partial_cl: 0
% 82.95/11.29  stat_made_rewriters: 0
% 82.95/11.29  stat_backward_subsumed: 0
% 82.95/11.29  stat_propagated_subsumed: 0
% 82.95/11.29  stat_clsubs_attempted:                   3000290
% 82.95/11.29  stat_clsubs_fact_groundunit_found:             0
% 82.95/11.29  stat_clsubs_rule_groundunit_found:             1
% 82.95/11.29  stat_clsubs_top_meta_attempted:            9536306
% 82.95/11.30  stat_clsubs_top_meta_failed:               6536016
% 82.95/11.30  stat_clsubs_top_meta_nonpref_attempted:             9536306
% 82.95/11.30  stat_clsubs_top_meta_nonpref_succeeded:             3112073
% 82.95/11.30  stat_clsubs_top_meta_pref_attempted:                3112073
% 82.95/11.30  stat_clsubs_top_meta_pref1_succeeded:               3000298
% 82.95/11.30  stat_clsubs_top_meta_pref2_succeeded:               3000298
% 82.95/11.30  stat_clsubs_top_meta_pref3_succeeded:               3000290
% 82.95/11.30  stat_clsubs_top_meta_pref_succeeded:                3000290
% 82.95/11.30  stat_clsubs_meta_attempted:              3027214
% 82.95/11.30  stat_clsubs_meta_failed:                  135119
% 82.95/11.30  stat_clsubs_predsymbs_attempted:               0
% 82.95/11.30  stat_clsubs_unit_attempted:              2952692
% 82.95/11.30  stat_clsubs_full_attempted:                47598
% 82.95/11.30  stat_forwardsubs_attempted:              1349126
% 82.95/11.30  stat_lit_hash_added:                 373024
% 82.95/11.30  stat_lit_hash_computed:             1753774
% 82.95/11.30  stat_lit_hash_match_found:           735361
% 82.95/11.30  stat_lit_hash_match_miss:           1266581
% 82.95/11.30  stat_lit_hash_cut_ok:                  1091
% 82.95/11.30  stat_lit_strong_cut_ok:                   0
% 82.95/11.30  stat_lit_hash_subsume_ok:            734269
% 82.95/11.30  clqueue els 10000000 used 1
% 82.95/11.30  clactive els 10000000 used 8481
% 82.95/11.30  clactivesubsume els 10000000 used 50857
% 82.95/11.30  queue_termbuf els 200000000 used 44097972
% 82.95/11.30  hyper_termbuf els 100000000 used 1
% 82.95/11.30  active_termbuf els 100000000 used 638803
% 82.95/11.30  varstack els 5000 last used 1
% 82.95/11.30  given_termbuf els 10000000 last used 90
% 82.95/11.30  simplified_termbuf els 10000000 last used 1
% 82.95/11.30  derived_termbuf els 10000000 last used 3
% 82.95/11.30  wr_mallocs: 201373
% 82.95/11.30  wr_callocs: 19
% 82.95/11.30  wr_reallocs: 110240
% 82.95/11.30  wr_frees: 2
% 82.95/11.30  wr_malloc_bytes: 4171844372
% 82.95/11.30  wr_calloc_bytes: 96065504
% 82.95/11.30  wr_realloc_bytes: 20889472
% 82.95/11.30  wr_realloc_freebytes: 0
% 82.95/11.30  ----------------------------------
%------------------------------------------------------------------------------