TSTP Solution File: HEN009-4 by GKC---0.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : GKC---0.8
% Problem  : HEN009-4 : TPTP v8.1.2. Bugfixed v1.2.1.
% Transfm  : none
% Format   : tptp:raw
% Command  : gkc %s

% Computer : n014.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 01:55:44 EDT 2023

% Result   : Unsatisfiable 0.19s 0.71s
% Output   : CNFRefutation 0.19s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named property_of_divide1)

% Comments : 
%------------------------------------------------------------------------------
cnf('1',plain,
    ( ~ less_equal(divide(X,Y),Z)
    | less_equal(divide(X,Z),Y) ),
    inference(cnf_transformation,[],[property_of_divide1]) ).

cnf('2',plain,
    ( divide(X,Y) != zero
    | less_equal(X,Y) ),
    inference(cnf_transformation,[],['$inc_quotient_less_equal2']) ).

cnf('3',plain,
    divide(X,X) = zero,
    inference(cnf_transformation,[],[x_divide_x_is_zero]) ).

cnf('4',plain,
    less_equal(X,X),
    inference(resolution,[],['2','3']) ).

cnf('5',plain,
    less_equal(divide(X,divide(X,Y)),Y),
    inference(resolution,[],['1','4']) ).

cnf('6',plain,
    ( ~ less_equal(X,Y)
    | ~ less_equal(Y,X)
    | Y = X ),
    inference(cnf_transformation,[],['$inc_less_equal_and_equal']) ).

cnf('7',plain,
    divide(identity,a) != divide(identity,divide(identity,divide(identity,a))),
    inference(cnf_transformation,[],[prove_this]) ).

cnf('8',plain,
    ( ~ less_equal(divide(identity,divide(identity,divide(identity,a))),divide(identity,a))
    | ~ less_equal(divide(identity,a),divide(identity,divide(identity,divide(identity,a)))) ),
    inference(resolution,[],['6','7']) ).

cnf('9',plain,
    ~ less_equal(divide(identity,a),divide(identity,divide(identity,divide(identity,a)))),
    inference(resolution,[],['5','8']) ).

cnf('10',plain,
    ( less_equal(divide(X,Y),divide(X,Z))
    | ~ less_equal(Z,Y) ),
    inference(cnf_transformation,[],[property_of_divide2]) ).

cnf('11',plain,
    less_equal(divide(X3,divide(X3,Y3)),Y3),
    inference(resolution,[],['1','4']) ).

cnf('12',plain,
    $false,
    inference(resolution,[then_simplify],['9','10','11']) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : HEN009-4 : TPTP v8.1.2. Bugfixed v1.2.1.
% 0.00/0.13  % Command  : gkc %s
% 0.12/0.34  % Computer : n014.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 13:24:49 EDT 2023
% 0.12/0.34  % CPUTime  : 
% 0.19/0.38  
% 0.19/0.38  input clause set summed statistics:
% 0.19/0.38  ----------------------------------
% 0.19/0.38  in_clause_count:                    16
% 0.19/0.38  in_rule_clause_count:               14
% 0.19/0.38  in_fact_clause_count:                2
% 0.19/0.38  in_answer_clause_count:              0
% 0.19/0.38  in_ground_clause_count:              2
% 0.19/0.38  in_unit_clause_count:                9
% 0.19/0.38  in_horn_clause_count:               16
% 0.19/0.38  in_pos_clause_count:                 8
% 0.19/0.38  in_neg_clause_count:                 1
% 0.19/0.38  in_poseq_clause_count:               6
% 0.19/0.38  in_negeq_clause_count:               2
% 0.19/0.38  in_unitposeq_clause_count:           4
% 0.19/0.38  in_chain_clause_count:               0
% 0.19/0.38  in_min_length:             1
% 0.19/0.38  in_max_length:             3
% 0.19/0.38  in_min_depth:              1
% 0.19/0.38  in_max_depth:              4
% 0.19/0.38  in_min_size:               3
% 0.19/0.38  in_max_size:              13
% 0.19/0.38  in_min_vars:               0
% 0.19/0.38  in_max_vars:               3
% 0.19/0.38  in_extaxiom_count:                 7
% 0.19/0.38  in_axiom_count:                    8
% 0.19/0.38  in_assumption_count:               0
% 0.19/0.38  in_goal_count:                     1
% 0.19/0.38  in_neg_goal_count:                 1
% 0.19/0.38  in_pos_goal_count:                 0
% 0.19/0.38  in_posunit_goal_count:             0
% 0.19/0.38  
% 0.19/0.38  auto guide:
% 0.19/0.38  -----------
% 0.19/0.38  {
% 0.19/0.38  "print":1,
% 0.19/0.38  "print_level": 15,
% 0.19/0.38  "max_size": 0,
% 0.19/0.38  "max_depth": 0,
% 0.19/0.38  "max_length": 0,
% 0.19/0.38  "max_dseconds": 0,
% 0.19/0.38  "runs":[
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":1, "sine":5, "strategy":["negative_pref"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref","prohibit_unordered_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit","prohibit_unordered_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit","prohibit_unordered_para"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit","prohibit_nested_para","prohibit_deep_para","prohibit_unordered_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref","prohibit_nested_para","prohibit_unordered_para","prohibit_deep_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["hardness_pref","prohibit_unordered_para","prohibit_deep_para"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["hardness_pref","prohibit_deep_para"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref","prohibit_unordered_para","prohibit_deep_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "max_depth":4},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref", "prohibit_nested_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus", "double"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "depth_penalty":100},
% 0.19/0.38  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit", "prohibit_nested_para"], "query_preference":1, "reverse_clauselist":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit", "prohibit_nested_para","prohibit_unordered_para"], "query_preference":1, "reverse_clauselist":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "rewrite":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.19/0.38  {"weight_select_ratio":100, "var_weight":70, "repeat_var_weight":70, "rewrite":0, "query_preference":0, "strategy":["query_focus", "posunitpara"], "max_dseconds":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "max_depth":2},
% 0.19/0.38  {"weight_select_ratio":100, "var_weight":70, "repeat_var_weight":70, "rewrite":0, "query_preference":1, "strategy":["query_focus", "max_weight"], "max_dseconds":1},
% 0.19/0.38  {"weight_select_ratio":100, "query_preference":0, "strategy":["negative_pref", "max_weight"], "max_dseconds":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1, "equality":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.19/0.38  {"var_weight":70, "repeat_var_weight":70, "query_preference":0, "strategy":["positive_pref"], "max_dseconds":1},
% 0.19/0.38  {"var_weight":70, "repeat_var_weight":70, "length_penalty":100, "depth_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "max_depth":4},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit", "prohibit_nested_para"], "query_preference":1, "reverse_clauselist":1, "max_size":17},
% 0.19/0.38  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["hardness_pref", "posunitpara"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":1, "sine":5, "strategy":["hardness_pref", "posunitpara"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1, "weight_select_ratio":1, "depth_penalty":50, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit", "pure_unit"], "max_size":30, "max_depth":10, "max_weight":300, "weight_select_ratio":1, "rewrite":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":2},
% 0.19/0.38  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":1, "depth_penalty":50, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "rewrite":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0, "rewrite":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":1, "depth_penalty":50, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "max_depth":3},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":30, "depth_penalty":100},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref", "posunitpara"], "query_preference":1, "max_depth":2, "depth_penalty":50, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit", "pure_unit"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "max_depth":1},
% 0.19/0.38  {"depth_penalty":50, "query_preference":2, "strategy":["negative_pref"], "max_dseconds":1},
% 0.19/0.38  {"max_depth":0, "length_penalty":100, "query_preference":2, "strategy":["hardness_pref", "posunitpara"], "max_dseconds":1},
% 0.19/0.38  {"weight_select_ratio":100, "query_preference":1, "strategy":["negative_pref"], "max_dseconds":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit"], "query_preference":1, "max_depth":2},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "max_depth":6, "var_weight":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit","prohibit_unordered_para"], "query_preference":0, "max_depth":6, "var_weight":1},
% 0.19/0.38  {"var_weight":70, "repeat_var_weight":70, "depth_penalty":50, "query_preference":0, "strategy":["hardness_pref"], "max_dseconds":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit", "pure_unit"], "weight_select_ratio":1, "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.19/0.38  {"var_weight":70, "repeat_var_weight":70, "rewrite":0, "length_penalty":100, "depth_penalty":100, "query_preference":0, "strategy":["hardness_pref", "max_weight"], "max_dseconds":1},
% 0.19/0.38  {"max_depth":0, "depth_penalty":100, "query_preference":0, "strategy":["unit", "posunitpara"], "max_dseconds":1},
% 0.19/0.38  {"depth_penalty":100, "query_preference":0, "strategy":["unit", "posunitpara"], "max_dseconds":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["hardness_pref", "posunitpara"], "query_preference":0, "depth_penalty":50, "length_penalty":100},
% 0.19/0.38  {"weight_select_ratio":100, "var_weight":70, "repeat_var_weight":70, "query_preference":0, "strategy":["hardness_pref"], "max_dseconds":1},
% 0.19/0.38  {"var_weight":70, "repeat_var_weight":70, "depth_penalty":50, "query_preference":1, "strategy":["positive_pref", "unit"], "max_dseconds":1},
% 0.19/0.38  {"var_weight":70, "repeat_var_weight":70, "length_penalty":100, "depth_penalty":100, "query_preference":1, "strategy":["positive_pref", "unit"], "max_dseconds":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1, "max_depth":2},
% 0.19/0.38  {"max_dseconds":1, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.19/0.38  {"length_penalty":100, "depth_penalty":100, "query_preference":0, "strategy":["negative_pref", "hornpref", "max_weight"], "max_dseconds":1},
% 0.19/0.38  {"length_penalty":100, "depth_penalty":100, "query_preference":0, "strategy":["negative_pref", "hornpref", "max_weight","prohibit_unordered_para"], "max_dseconds":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus", "posunitpara"], "query_preference":1, "depth_penalty":50, "length_penalty":100},
% 0.19/0.38  {"depth_penalty":50, "query_preference":1, "strategy":["hardness_pref", "hornpref", "max_weight"], "max_dseconds":1},
% 0.19/0.38  {"rewrite":0, "depth_penalty":50, "query_preference":1, "strategy":["query_focus", "hornpref"], "max_dseconds":1},
% 0.19/0.38  {"weight_select_ratio":100, "var_weight":70, "repeat_var_weight":70, "length_penalty":100, "query_preference":1, "strategy":["query_focus", "prohibit_nested_para"], "max_dseconds":1},
% 0.19/0.38  {"query_preference":1, "strategy":["unit", "max_weight"], "max_dseconds":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "weight_select_ratio":30, "depth_penalty":100, "length_penalty":100},
% 0.19/0.38  {"length_penalty":100, "query_preference":1, "strategy":["positive_pref", "posunitpara"], "max_dseconds":1},
% 0.19/0.38  {"weight_select_ratio":100, "rewrite":0, "depth_penalty":100, "query_preference":0, "strategy":["unit", "posunitpara"], "max_dseconds":1},
% 0.19/0.38  
% 0.19/0.38  {"max_dseconds":10, "strategy":["unit"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":10, "sine":5, "strategy":["negative_pref"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref","prohibit_unordered_para"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["unit","prohibit_unordered_para"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["unit","prohibit_unordered_para"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["unit","prohibit_nested_para","prohibit_deep_para","prohibit_unordered_para"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref","prohibit_nested_para","prohibit_unordered_para","prohibit_deep_para"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["hardness_pref","prohibit_unordered_para","prohibit_deep_para"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["hardness_pref","prohibit_deep_para"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref","prohibit_unordered_para","prohibit_deep_para"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.19/0.39  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "max_depth":4},
% 0.19/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1, "length_penalty":100},
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref", "prohibit_nested_para"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["query_focus", "double"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "depth_penalty":100},
% 0.19/0.39  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.19/0.39  {"max_dseconds":10, "strategy":["unit", "prohibit_nested_para"], "query_preference":1, "reverse_clauselist":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["unit", "prohibit_nested_para","prohibit_unordered_para"], "query_preference":1, "reverse_clauselist":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "rewrite":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.19/0.39  {"weight_select_ratio":100, "var_weight":70, "repeat_var_weight":70, "rewrite":0, "query_preference":0, "strategy":["query_focus", "posunitpara"], "max_dseconds":10},
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "max_depth":2},
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% 0.19/0.39  {"max_dseconds":250, "strategy":["unit"], "query_preference":0, "depth_penalty":100},
% 0.19/0.39  {"max_dseconds":250, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.19/0.39  {"max_dseconds":250, "strategy":["unit", "prohibit_nested_para"], "query_preference":1, "reverse_clauselist":1},
% 0.19/0.39  {"max_dseconds":250, "strategy":["unit"], "query_preference":0, "rewrite":0},
% 0.19/0.39  {"max_dseconds":250, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.19/0.39  
% 0.19/0.39  {"max_dseconds":1250, "strategy":["unit"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["query_focus"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["unit"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["hardness_pref"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["positive_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0, "max_depth":4},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1, "length_penalty":100},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["negative_pref", "prohibit_nested_para"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["query_focus", "double"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["unit"], "query_preference":0, "depth_penalty":100},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["unit", "prohibit_nested_para"], "query_preference":1, "reverse_clauselist":1},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["unit"], "query_preference":0, "rewrite":0} 
% 0.19/0.39  
% 0.19/0.39  ]}
% 0.19/0.39  
% 0.19/0.39  
% 0.19/0.39  **** run 1 fork 0 starts with strategy
% 0.19/0.39  {"max_dseconds":1,"strategy":["unit"],"query_preference":1}
% 0.19/0.39  
% 0.19/0.39  **** run 2 fork 1 starts with strategy
% 0.19/0.39  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1}
% 0.19/0.39  
% 0.19/0.39  **** run 3 fork 2 starts with strategy
% 0.19/0.39  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":1}
% 0.19/0.39  
% 0.19/0.39  **** run 4 fork 3 starts with strategy
% 0.19/0.39  {"max_dseconds":1,"sine":5,"strategy":["negative_pref"],"query_preference":1}
% 0.19/0.39  
% 0.19/0.39  **** run 5 fork 4 starts with strategy
% 0.19/0.39  {"max_dseconds":1,"strategy":["negative_pref","prohibit_unordered_para"],"query_preference":0}
% 0.19/0.39  
% 0.19/0.39  **** run 6 fork 5 starts with strategy
% 0.19/0.39  {"max_dseconds":1,"strategy":["unit","prohibit_unordered_para"],"query_preference":0}
% 0.19/0.39  
% 0.19/0.39  **** run 8 fork 7 starts with strategy
% 0.19/0.39  {"max_dseconds":1,"strategy":["unit","prohibit_nested_para","prohibit_deep_para","prohibit_unordered_para"],"query_preference":0}
% 0.19/0.41  
% 0.19/0.41  **** run 7 fork 6 starts with strategy
% 0.19/0.41  {"max_dseconds":1,"strategy":["unit","prohibit_unordered_para"],"query_preference":1}
% 0.19/0.51  
% 0.19/0.51  
% 0.19/0.51  fork 2: search terminated without proof.
% 0.19/0.51  
% 0.19/0.51  
% 0.19/0.51  fork 0: search terminated without proof.
% 0.19/0.51  
% 0.19/0.51  
% 0.19/0.51  fork 5: search terminated without proof.
% 0.19/0.51  
% 0.19/0.51  
% 0.19/0.51  fork 4: search terminated without proof.
% 0.19/0.52  
% 0.19/0.52  
% 0.19/0.52  fork 7: search terminated without proof.
% 0.19/0.52  
% 0.19/0.52  
% 0.19/0.52  fork 1: search terminated without proof.
% 0.19/0.52  
% 0.19/0.52  
% 0.19/0.52  fork 3: search terminated without proof.
% 0.19/0.53  
% 0.19/0.53  
% 0.19/0.53  fork 6: search terminated without proof.
% 0.19/0.54  
% 0.19/0.54  **** run 9 fork 0 starts with strategy
% 0.19/0.54  
% 0.19/0.54  **** run 14 fork 5 starts with strategy
% 0.19/0.54  {"max_dseconds":1,"strategy":["hardness_pref","prohibit_deep_para"],"query_preference":1}
% 0.19/0.54  {"max_dseconds":1,"strategy":["negative_pref","prohibit_nested_para","prohibit_unordered_para","prohibit_deep_para"],"query_preference":0}
% 0.19/0.54  
% 0.19/0.54  **** run 13 fork 4 starts with strategy
% 0.19/0.54  {"max_dseconds":1,"strategy":["hardness_pref","prohibit_unordered_para","prohibit_deep_para"],"query_preference":1}
% 0.19/0.54  
% 0.19/0.54  **** run 11 fork 2 starts with strategy
% 0.19/0.54  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0}
% 0.19/0.55  
% 0.19/0.55  **** run 16 fork 7 starts with strategy
% 0.19/0.55  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.19/0.55  
% 0.19/0.55  **** run 10 fork 1 starts with strategy
% 0.19/0.55  {"max_dseconds":1,"strategy":["unit"],"query_preference":0}
% 0.19/0.55  
% 0.19/0.55  **** run 12 fork 3 starts with strategy
% 0.19/0.55  {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":1}
% 0.19/0.56  
% 0.19/0.56  **** run 15 fork 6 starts with strategy
% 0.19/0.56  {"max_dseconds":1,"strategy":["negative_pref","prohibit_unordered_para","prohibit_deep_para"],"query_preference":0}
% 0.19/0.66  
% 0.19/0.66  
% 0.19/0.66  fork 0: search terminated without proof.
% 0.19/0.66  
% 0.19/0.66  
% 0.19/0.66  fork 2: search terminated without proof.
% 0.19/0.66  
% 0.19/0.66  
% 0.19/0.66  fork 1: search terminated without proof.
% 0.19/0.66  
% 0.19/0.66  
% 0.19/0.66  fork 7: search terminated without proof.
% 0.19/0.67  
% 0.19/0.67  
% 0.19/0.67  fork 6: search terminated without proof.
% 0.19/0.67  
% 0.19/0.67  **** run 17 fork 0 starts with strategy
% 0.19/0.67  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1,"var_weight":1,"weight_select_ratio":100,"repeat_var_weight":1}
% 0.19/0.68  
% 0.19/0.68  **** run 19 fork 2 starts with strategy
% 0.19/0.68  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"max_depth":4}
% 0.19/0.68  
% 0.19/0.68  **** run 18 fork 1 starts with strategy
% 0.19/0.68  {"max_dseconds":1,"strategy":["positive_pref"],"query_preference":0}
% 0.19/0.69  
% 0.19/0.69  **** run 23 fork 6 starts with strategy
% 0.19/0.69  {"max_dseconds":1,"strategy":["query_focus","double"],"query_preference":1}
% 0.19/0.70  
% 0.19/0.70  **** run 24 fork 7 starts with strategy
% 0.19/0.70  {"max_dseconds":1,"strategy":["unit"],"query_preference":1,"reverse_clauselist":1}
% 0.19/0.71  
% 0.19/0.71  
% 0.19/0.71  result: proof found
% 0.19/0.71  for /export/starexec/sandbox2/benchmark/theBenchmark.p 
% 0.19/0.71  by run 12 fork 3 strategy {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":1}
% 0.19/0.71  % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p 
% 0.19/0.71  
% 0.19/0.71  % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p 
% See solution above
% 0.19/0.71  
% 0.19/0.71  run 12 fork 3 statistics:
% 0.19/0.71  ----------------------------------
% 0.19/0.71  this run seconds: 0.016566
% 0.19/0.71  total seconds: 0.191311
% 0.19/0.71  stat_given_used: 76
% 0.19/0.71  stat_given_used_at_endgame: 0
% 0.19/0.71  stat_given_candidates:   306
% 0.19/0.71  stat_given_candidates_at_endgame: 0
% 0.19/0.71  stat_given_candidates_h: 0
% 0.19/0.71  stat_binres_derived_cl:   118
% 0.19/0.71  stat_binres_derived_cl_h: 0
% 0.19/0.71  stat_factor_derived_cl: 2
% 0.19/0.71  stat_para_derived_cl: 328
% 0.19/0.71  stat_tautologies_discarded: 18
% 0.19/0.71  stat_forward_subsumed: 76
% 0.19/0.71  stat_derived_cut: 37
% 0.19/0.71  stat_derived_rewritten: 12
% 0.19/0.71  stat_weight_discarded_building: 0
% 0.19/0.71  stat_weight_discarded_cl: 0
% 0.19/0.71  stat_internlimit_discarded_cl: 0
% 0.19/0.71  stat_simplified:  12 simplified 0 derived 0 given
% 0.19/0.71  stat_kept_cl: 316
% 0.19/0.71  stat_built_cl: 480
% 0.19/0.71  stat_hyperres_partial_cl: 0
% 0.19/0.71  stat_made_rewriters: 4
% 0.19/0.71  stat_backward_subsumed: 0
% 0.19/0.71  stat_propagated_subsumed: 0
% 0.19/0.71  stat_clsubs_attempted:                       792
% 0.19/0.71  stat_clsubs_fact_groundunit_found:             0
% 0.19/0.71  stat_clsubs_rule_groundunit_found:             1
% 0.19/0.71  stat_clsubs_top_meta_attempted:               6517
% 0.19/0.71  stat_clsubs_top_meta_failed:                  5725
% 0.19/0.71  stat_clsubs_top_meta_nonpref_attempted:                6517
% 0.19/0.71  stat_clsubs_top_meta_nonpref_succeeded:                3922
% 0.19/0.71  stat_clsubs_top_meta_pref_attempted:                   3922
% 0.19/0.71  stat_clsubs_top_meta_pref1_succeeded:                  1394
% 0.19/0.71  stat_clsubs_top_meta_pref2_succeeded:                  1128
% 0.19/0.71  stat_clsubs_top_meta_pref3_succeeded:                   792
% 0.19/0.71  stat_clsubs_top_meta_pref_succeeded:                    792
% 0.19/0.71  stat_clsubs_meta_attempted:                 1632
% 0.19/0.71  stat_clsubs_meta_failed:                     999
% 0.19/0.71  stat_clsubs_predsymbs_attempted:               0
% 0.19/0.71  stat_clsubs_unit_attempted:                  202
% 0.19/0.71  stat_clsubs_full_attempted:                  590
% 0.19/0.71  stat_forwardsubs_attempted:                  393
% 0.19/0.71  stat_lit_hash_added:                    359
% 0.19/0.71  stat_lit_hash_computed:                3310
% 0.19/0.71  stat_lit_hash_match_found:              111
% 0.19/0.71  stat_lit_hash_match_miss:              4142
% 0.19/0.71  stat_lit_hash_cut_ok:                    15
% 0.19/0.71  stat_lit_strong_cut_ok:                  26
% 0.19/0.71  stat_lit_hash_subsume_ok:                76
% 0.19/0.71  clqueue els 10000000 used 1
% 0.19/0.71  clactive els 10000000 used 77
% 0.19/0.71  clactivesubsume els 10000000 used 385
% 0.19/0.71  queue_termbuf els 200000000 used 16443
% 0.19/0.71  hyper_termbuf els 100000000 used 1
% 0.19/0.71  active_termbuf els 100000000 used 2616
% 0.19/0.71  varstack els 5000 last used 1
% 0.19/0.71  given_termbuf els 10000000 last used 1
% 0.19/0.71  simplified_termbuf els 10000000 last used 1
% 0.19/0.71  derived_termbuf els 10000000 last used 36
% 0.19/0.71  wr_mallocs: 1067
% 0.19/0.71  wr_callocs: 21
% 0.19/0.71  wr_reallocs: 74
% 0.19/0.71  wr_frees: 2
% 0.19/0.71  wr_malloc_bytes: 4162616628
% 0.19/0.71  wr_calloc_bytes: 112065536
% 0.19/0.71  wr_realloc_bytes: 11296
% 0.19/0.71  wr_realloc_freebytes: 0
% 0.19/0.71  ----------------------------------
%------------------------------------------------------------------------------