TSTP Solution File: SYN192-1 by GKC---0.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : GKC---0.8
% Problem  : SYN192-1 : TPTP v8.1.2. Released v1.1.0.
% 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 : Fri Sep  1 03:00:25 EDT 2023

% Result   : Unsatisfiable 0.19s 0.51s
% Output   : CNFRefutation 0.19s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named prove_this)

% Comments : 
%------------------------------------------------------------------------------
cnf('1',plain,
    ~ r4(a),
    inference(cnf_transformation,[],[prove_this]) ).

cnf('2',plain,
    ( ~ q3(X,Y)
    | ~ p0(Z,U)
    | ~ n3(U)
    | r4(U) ),
    inference(cnf_transformation,[],['$inc_rule_298']) ).

cnf('3',plain,
    ( ~ n3(a)
    | ~ q3(X,Y)
    | ~ p0(Z,a) ),
    inference(resolution,[],['1','2']) ).

cnf('4',plain,
    ( ~ p2(X,Y,Z)
    | n3(Z) ),
    inference(cnf_transformation,[],['$inc_rule_240']) ).

cnf('5',plain,
    ( ~ p2(X,Y,a)
    | ~ q3(Z,U)
    | ~ p0(V,a) ),
    inference(resolution,[],['3','4']) ).

cnf('6',plain,
    p0(b,X),
    inference(cnf_transformation,[],['$inc_axiom_14']) ).

cnf('7',plain,
    ( ~ p2(X,Y,a)
    | ~ q3(Z,U) ),
    inference(resolution,[],['5','6']) ).

cnf('8',plain,
    ( p2(X,X,X)
    | ~ k1(X) ),
    inference(cnf_transformation,[],['$inc_rule_159']) ).

cnf('9',plain,
    ( ~ k1(a)
    | ~ q3(X,Y) ),
    inference(resolution,[],['7','8']) ).

cnf('10',plain,
    ( ~ n0(X,Y)
    | k1(Y) ),
    inference(cnf_transformation,[],['$inc_rule_001']) ).

cnf('11',plain,
    ( ~ q3(X,Y)
    | ~ n0(Z,a) ),
    inference(resolution,[],['9','10']) ).

cnf('12',plain,
    n0(b,a),
    inference(cnf_transformation,[],['$inc_axiom_37']) ).

cnf('13',plain,
    ~ q3(X,Y),
    inference(resolution,[],['11','12']) ).

cnf('14',plain,
    ( ~ q2(X,Y,Z)
    | ~ n0(X,Y)
    | q3(Y,Z) ),
    inference(cnf_transformation,[],['$inc_rule_255']) ).

cnf('15',plain,
    ( ~ q2(X,Y,Z)
    | ~ n0(X,Y) ),
    inference(resolution,[],['13','14']) ).

cnf('16',plain,
    ( q2(X,X,Y)
    | ~ l1(Y,X) ),
    inference(cnf_transformation,[],['$inc_rule_186']) ).

cnf('17',plain,
    ( ~ l1(X,Y)
    | ~ n0(Y,Y) ),
    inference(resolution,[],['15','16']) ).

cnf('18',plain,
    n0(e,e),
    inference(cnf_transformation,[],['$inc_axiom_30']) ).

cnf('19',plain,
    ~ l1(X,e),
    inference(resolution,[],['17','18']) ).

cnf('20',plain,
    ( ~ n0(X,Y)
    | l1(Y,Y) ),
    inference(cnf_transformation,[],['$inc_rule_002']) ).

cnf('21',plain,
    n0(d,e),
    inference(cnf_transformation,[],['$inc_axiom_3']) ).

cnf('22',plain,
    $false,
    inference(resolution,[then_simplify],['19','20','21']) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SYN192-1 : TPTP v8.1.2. Released v1.1.0.
% 0.00/0.13  % Command  : gkc %s
% 0.13/0.34  % Computer : n014.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 300
% 0.13/0.34  % DateTime : Sat Aug 26 18:36:17 EDT 2023
% 0.13/0.34  % CPUTime  : 
% 0.19/0.39  
% 0.19/0.39  input clause set summed statistics:
% 0.19/0.39  ----------------------------------
% 0.19/0.39  in_clause_count:                   369
% 0.19/0.39  in_rule_clause_count:              331
% 0.19/0.39  in_fact_clause_count:               38
% 0.19/0.39  in_answer_clause_count:              0
% 0.19/0.39  in_ground_clause_count:             94
% 0.19/0.39  in_unit_clause_count:               39
% 0.19/0.39  in_horn_clause_count:              369
% 0.19/0.39  in_pos_clause_count:                38
% 0.19/0.39  in_neg_clause_count:                 1
% 0.19/0.39  in_poseq_clause_count:               0
% 0.19/0.39  in_negeq_clause_count:               0
% 0.19/0.39  in_unitposeq_clause_count:           0
% 0.19/0.39  in_chain_clause_count:               0
% 0.19/0.39  in_min_length:             1
% 0.19/0.39  in_max_length:             5
% 0.19/0.39  in_min_depth:              1
% 0.19/0.39  in_max_depth:              1
% 0.19/0.39  in_min_size:               2
% 0.19/0.39  in_max_size:              19
% 0.19/0.39  in_min_vars:               0
% 0.19/0.39  in_max_vars:               5
% 0.19/0.39  in_extaxiom_count:               368
% 0.19/0.39  in_axiom_count:                    0
% 0.19/0.39  in_assumption_count:               0
% 0.19/0.39  in_goal_count:                     1
% 0.19/0.39  in_neg_goal_count:                 1
% 0.19/0.39  in_pos_goal_count:                 0
% 0.19/0.39  in_posunit_goal_count:             0
% 0.19/0.39  
% 0.19/0.39  auto guide:
% 0.19/0.39  -----------
% 0.19/0.39  {
% 0.19/0.39  "print":1,
% 0.19/0.39  "print_level": 15,
% 0.19/0.39  "max_size": 0,
% 0.19/0.39  "max_depth": 0,
% 0.19/0.39  "max_length": 0,
% 0.19/0.39  "max_dseconds": 0,
% 0.19/0.39  "equality":0,
% 0.19/0.39  "runs":[
% 0.19/0.39  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1, "sine":5, "strategy":["negative_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1, "sine":5, "strategy":["hardness_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1, "sine":5, "strategy":["unit"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.19/0.39  {"max_dseconds":1, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.19/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.19/0.39  {"max_dseconds":1, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.19/0.39  {"max_dseconds":1, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.19/0.39  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.19/0.39  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "sine":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.19/0.39  {"max_dseconds":1, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":2},
% 0.19/0.39  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1, "strategy":["unit"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1, "strategy":["unit"], "query_preference":2},
% 0.19/0.39  {"max_dseconds":1, "strategy":["hardness_pref"], "var_weight":70, "repeat_var_weight":70, "query_preference":0},
% 0.19/0.39  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1, "sine":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1, "sine":2},
% 0.19/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":2, "sine":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["hardness_pref"], "sine":1, "query_preference":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["hardness_pref"], "sine":2, "query_preference":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.19/0.39  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":1, "sine":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["query_focus", "double"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["unit"], "query_preference":1},
% 0.19/0.39  {"weight_select_ratio":20, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.19/0.39  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.19/0.39  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":1},
% 0.19/0.39  {"sine":2, "var_weight":70, "repeat_var_weight":70, "max_depth":0, "length_penalty":100, "query_preference":2, "strategy":["unit"], "max_dseconds":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.19/0.39  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "sine":2},
% 0.19/0.39  {"max_dseconds":1, "strategy":["unit", "posunitpara"], "query_preference":0, "sine":2},
% 0.19/0.39  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":3},
% 0.19/0.39  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.19/0.39  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.19/0.39  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":1},
% 0.19/0.39  
% 0.19/0.39  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "sine":5, "strategy":["negative_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "sine":5, "strategy":["hardness_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "sine":5, "strategy":["unit"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["hardness_pref"],  "weight_select_ratio":100, "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":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.19/0.39  {"max_dseconds":10, "strategy":["unit"], "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},
% 0.19/0.39  {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "sine":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.19/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["hardness_pref"], "var_weight":70, "repeat_var_weight":70, "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1, "sine":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1, "sine":2},
% 0.19/0.39  {"max_dseconds":10, "strategy":["hardness_pref"], "sine":1, "query_preference":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["hardness_pref"], "sine":2, "query_preference":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 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":["query_focus", "unit"], "query_preference":1, "sine":1},
% 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},
% 0.19/0.39  {"weight_select_ratio":20, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":10},
% 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  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.19/0.39  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":10},
% 0.19/0.39  {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.19/0.39  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.19/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "sine":2},
% 0.19/0.39  {"max_dseconds":10, "strategy":["unit", "posunitpara"], "query_preference":0, "sine":2},
% 0.19/0.39  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 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":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.19/0.39  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":10},
% 0.19/0.39  
% 0.19/0.39  {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":50, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.19/0.39  {"max_dseconds":50, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.19/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.19/0.39  {"max_dseconds":50, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.19/0.39  {"max_dseconds":50, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.19/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.19/0.39  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "sine":1},
% 0.19/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":50, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.19/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.19/0.39  {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":50, "strategy":["hardness_pref"], "var_weight":70, "repeat_var_weight":70, "query_preference":0},
% 0.19/0.39  {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":1, "sine":1},
% 0.19/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":1, "sine":2},
% 0.19/0.39  {"max_dseconds":50, "strategy":["hardness_pref"], "sine":1, "query_preference":1},
% 0.19/0.39  {"max_dseconds":50, "strategy":["hardness_pref"], "sine":2, "query_preference":1},
% 0.19/0.39  {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":50, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.19/0.39  {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":1, "sine":1},
% 0.19/0.39  {"max_dseconds":50, "strategy":["query_focus", "double"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":1},
% 0.19/0.39  {"weight_select_ratio":20, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":50},
% 0.19/0.39  {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.19/0.39  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.19/0.39  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":50},
% 0.19/0.39  {"max_dseconds":50, "strategy":["positive_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.19/0.39  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.19/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "sine":2},
% 0.19/0.39  {"max_dseconds":50, "strategy":["unit", "posunitpara"], "query_preference":0, "sine":2},
% 0.19/0.39  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.19/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.19/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.19/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.19/0.39  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":50},
% 0.19/0.39  
% 0.19/0.39  {"max_dseconds":250, "strategy":["hardness_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":250, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.19/0.39  {"max_dseconds":250, "strategy":["query_focus"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":250, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0, "sine":1},
% 0.19/0.39  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":250, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":250, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.19/0.39  {"max_dseconds":250, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.19/0.39  {"max_dseconds":250, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":250, "strategy":["unit"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":250, "strategy":["hardness_pref"], "var_weight":70, "repeat_var_weight":70, "query_preference":0},
% 0.19/0.39  
% 0.19/0.39  {"max_dseconds":1250, "strategy":["hardness_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["query_focus"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0, "sine":1},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["unit"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["hardness_pref"], "var_weight":70, "repeat_var_weight":70, "query_preference":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":["hardness_pref"],"query_preference":0}
% 0.19/0.39  
% 0.19/0.39  **** run 2 fork 1 starts with strategy
% 0.19/0.39  {"max_dseconds":1,"sine":5,"strategy":["negative_pref"],"query_preference":0}
% 0.19/0.39  
% 0.19/0.39  **** run 3 fork 2 starts with strategy
% 0.19/0.39  {"max_dseconds":1,"sine":5,"strategy":["hardness_pref"],"query_preference":0}
% 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":["unit"],"query_preference":0}
% 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"],"weight_select_ratio":100,"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":["hardness_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.19/0.39  
% 0.19/0.39  **** run 7 fork 6 starts with strategy
% 0.19/0.39  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.19/0.40  
% 0.19/0.40  **** run 8 fork 7 starts with strategy
% 0.19/0.40  {"max_dseconds":1,"strategy":["unit"],"weight_select_ratio":100,"query_preference":0}
% 0.19/0.43  
% 0.19/0.43  fork 1: search finished without proof.
% 0.19/0.43  
% 0.19/0.43  fork 2: search finished without proof.
% 0.19/0.43  
% 0.19/0.43  fork 3: search finished without proof.
% 0.19/0.46  
% 0.19/0.46  **** run 10 fork 1 starts with strategy
% 0.19/0.46  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.19/0.46  
% 0.19/0.46  **** run 11 fork 2 starts with strategy
% 0.19/0.46  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1}
% 0.19/0.46  
% 0.19/0.46  **** run 12 fork 3 starts with strategy
% 0.19/0.46  {"max_dseconds":1,"strategy":["query_focus","positive_pref"],"query_preference":0}
% 0.19/0.51  
% 0.19/0.51  
% 0.19/0.51  result: proof found
% 0.19/0.51  for /export/starexec/sandbox/benchmark/theBenchmark.p 
% 0.19/0.51  by run 11 fork 2 strategy {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1}
% 0.19/0.51  % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p 
% 0.19/0.51  
% 0.19/0.51  % SZS output start CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p 
% See solution above
% 0.19/0.51  
% 0.19/0.51  run 11 fork 2 statistics:
% 0.19/0.51  ----------------------------------
% 0.19/0.51  this run seconds: 0.002113
% 0.19/0.51  total seconds: 0.112232
% 0.19/0.51  stat_given_used: 11
% 0.19/0.51  stat_given_used_at_endgame: 0
% 0.19/0.51  stat_given_candidates:   14
% 0.19/0.51  stat_given_candidates_at_endgame: 0
% 0.19/0.51  stat_given_candidates_h: 0
% 0.19/0.51  stat_binres_derived_cl:   56
% 0.19/0.51  stat_binres_derived_cl_h: 0
% 0.19/0.51  stat_factor_derived_cl: 0
% 0.19/0.51  stat_para_derived_cl: 0
% 0.19/0.51  stat_tautologies_discarded: 0
% 0.19/0.51  stat_forward_subsumed: 2
% 0.19/0.51  stat_derived_cut: 4
% 0.19/0.51  stat_derived_rewritten: 0
% 0.19/0.51  stat_weight_discarded_building: 0
% 0.19/0.51  stat_weight_discarded_cl: 0
% 0.19/0.51  stat_internlimit_discarded_cl: 0
% 0.19/0.51  stat_simplified:  0 simplified 0 derived 0 given
% 0.19/0.51  stat_kept_cl: 53
% 0.19/0.51  stat_built_cl: 797
% 0.19/0.51  stat_hyperres_partial_cl: 0
% 0.19/0.51  stat_made_rewriters: 0
% 0.19/0.51  stat_backward_subsumed: 0
% 0.19/0.51  stat_propagated_subsumed: 0
% 0.19/0.51  stat_clsubs_attempted:                         5
% 0.19/0.51  stat_clsubs_fact_groundunit_found:             0
% 0.19/0.51  stat_clsubs_rule_groundunit_found:             1
% 0.19/0.51  stat_clsubs_top_meta_attempted:               3598
% 0.19/0.51  stat_clsubs_top_meta_failed:                  3593
% 0.19/0.51  stat_clsubs_top_meta_nonpref_attempted:                3598
% 0.19/0.51  stat_clsubs_top_meta_nonpref_succeeded:                 405
% 0.19/0.51  stat_clsubs_top_meta_pref_attempted:                    405
% 0.19/0.51  stat_clsubs_top_meta_pref1_succeeded:                     5
% 0.19/0.51  stat_clsubs_top_meta_pref2_succeeded:                     5
% 0.19/0.51  stat_clsubs_top_meta_pref3_succeeded:                     5
% 0.19/0.51  stat_clsubs_top_meta_pref_succeeded:                      5
% 0.19/0.51  stat_clsubs_meta_attempted:                   10
% 0.19/0.51  stat_clsubs_meta_failed:                      10
% 0.19/0.51  stat_clsubs_predsymbs_attempted:               0
% 0.19/0.51  stat_clsubs_unit_attempted:                    2
% 0.19/0.51  stat_clsubs_full_attempted:                    3
% 0.19/0.51  stat_forwardsubs_attempted:                   56
% 0.19/0.51  stat_lit_hash_added:                    302
% 0.19/0.51  stat_lit_hash_computed:                 661
% 0.19/0.51  stat_lit_hash_match_found:                8
% 0.19/0.51  stat_lit_hash_match_miss:               529
% 0.19/0.51  stat_lit_hash_cut_ok:                     3
% 0.19/0.51  stat_lit_strong_cut_ok:                   1
% 0.19/0.51  stat_lit_hash_subsume_ok:                 2
% 0.19/0.51  clqueue els 10000000 used 1
% 0.19/0.51  clactive els 10000000 used 373
% 0.19/0.51  clactivesubsume els 10000000 used 1999
% 0.19/0.51  queue_termbuf els 200000000 used 2197
% 0.19/0.51  hyper_termbuf els 100000000 used 1
% 0.19/0.51  active_termbuf els 100000000 used 10939
% 0.19/0.51  varstack els 5000 last used 1
% 0.19/0.51  given_termbuf els 10000000 last used 1
% 0.19/0.51  simplified_termbuf els 10000000 last used 1
% 0.19/0.51  derived_termbuf els 10000000 last used 22
% 0.19/0.51  wr_mallocs: 2516
% 0.19/0.51  wr_callocs: 21
% 0.19/0.51  wr_reallocs: 53
% 0.19/0.51  wr_frees: 4
% 0.19/0.51  wr_malloc_bytes: 4162678516
% 0.19/0.51  wr_calloc_bytes: 112065536
% 0.19/0.51  wr_realloc_bytes: 30376
% 0.19/0.51  wr_realloc_freebytes: 0
% 0.19/0.51  ----------------------------------
%------------------------------------------------------------------------------