TSTP Solution File: GRP253-1 by GKC---0.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : GKC---0.8
% Problem  : GRP253-1 : TPTP v8.1.2. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : gkc %s

% Computer : n021.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 00:53:31 EDT 2023

% Result   : Unsatisfiable 17.77s 2.70s
% Output   : CNFRefutation 17.77s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named '$inc_left_inverse')

% Comments : 
%------------------------------------------------------------------------------
cnf('1',plain,
    multiply(inverse(X),X) = identity,
    inference(cnf_transformation,[],['$inc_left_inverse']) ).

cnf('2',plain,
    ( inverse(sk_c5) != sk_c6
    | multiply(X,sk_c7) != sk_c6
    | multiply(Y,sk_c5) != sk_c6
    | multiply(Z,sk_c6) != sk_c5
    | multiply(U,sk_c7) != sk_c6
    | inverse(X) != sk_c7
    | inverse(Y) != sk_c6
    | inverse(Z) != sk_c6
    | inverse(U) != sk_c7 ),
    inference(cnf_transformation,[],[prove_this_19]) ).

cnf('3',plain,
    ( multiply(sk_c5,sk_c5) != sk_c6
    | inverse(sk_c5) != sk_c6
    | multiply(X,sk_c7) != sk_c6
    | multiply(Y,sk_c6) != sk_c5
    | multiply(Z,sk_c7) != sk_c6
    | inverse(X) != sk_c7
    | inverse(Y) != sk_c6
    | inverse(Z) != sk_c7 ),
    inference(factorization,[],['2']) ).

cnf('4',plain,
    ( multiply(sk_c5,sk_c5) != sk_c6
    | multiply(sk_c5,sk_c6) != sk_c5
    | inverse(sk_c5) != sk_c6
    | multiply(Y3,sk_c7) != sk_c6
    | multiply(X3,sk_c7) != sk_c6
    | inverse(Y3) != sk_c7
    | inverse(X3) != sk_c7 ),
    inference(factorization,[],['3']) ).

cnf('5',plain,
    ( inverse(sk_c5) = sk_c6
    | inverse(sk_c3) = sk_c6 ),
    inference(cnf_transformation,[],[prove_this_15]) ).

cnf('6',plain,
    multiply(multiply(X,Y),Z) = multiply(X,multiply(Y,Z)),
    inference(cnf_transformation,[],['$inc_associativity']) ).

cnf('7',plain,
    multiply(identity,X3) = multiply(inverse(Y3),multiply(Y3,X3)),
    inference(paramodulation,[],['1','6']) ).

cnf('8',plain,
    multiply(identity,X) = X,
    inference(cnf_transformation,[],['$inc_left_identity']) ).

cnf('9',plain,
    X = multiply(inverse(Y),multiply(Y,X)),
    inference(simplify,[],['7','8']) ).

cnf('10',plain,
    multiply(X,Y) = multiply(inverse(inverse(X)),Y),
    inference(paramodulation,[],['9','9']) ).

cnf('11',plain,
    X = multiply(Y,multiply(inverse(Y),X)),
    inference(paramodulation,[],['10','9']) ).

cnf('12',plain,
    ( inverse(sk_c5) = sk_c6
    | X3 = multiply(sk_c3,multiply(sk_c6,X3)) ),
    inference(paramodulation,[],['5','11']) ).

cnf('13',plain,
    ( inverse(sk_c4) = sk_c7
    | inverse(sk_c1) = sk_c7 ),
    inference(cnf_transformation,[],[prove_this_5]) ).

cnf('14',plain,
    multiply(X,inverse(X)) = identity,
    inference(paramodulation,[],['10','1']) ).

cnf('15',plain,
    ( multiply(sk_c4,sk_c7) = identity
    | inverse(sk_c1) = sk_c7 ),
    inference(paramodulation,[],['13','14']) ).

cnf('16',plain,
    ( multiply(sk_c4,sk_c7) = sk_c6
    | inverse(sk_c1) = sk_c7 ),
    inference(cnf_transformation,[],[prove_this_4]) ).

cnf('17',plain,
    ( sk_c6 = multiply(inverse(inverse(sk_c4)),sk_c7)
    | inverse(sk_c1) = sk_c7 ),
    inference(paramodulation,[],['16','10']) ).

cnf('18',plain,
    X = multiply(inverse(inverse(X)),identity),
    inference(paramodulation,[],['1','9']) ).

cnf('19',plain,
    X = multiply(X,identity),
    inference(paramodulation,[],['10','18']) ).

cnf('20',plain,
    X = inverse(inverse(X)),
    inference(paramodulation,[],['19','18']) ).

cnf('21',plain,
    ( sk_c6 = multiply(sk_c4,sk_c7)
    | inverse(sk_c1) = sk_c7 ),
    inference(simplify,[],['17','20']) ).

cnf('22',plain,
    ( inverse(sk_c1) = sk_c7
    | sk_c6 = identity ),
    inference(paramodulation,[],['15','21']) ).

cnf('23',plain,
    ( multiply(sk_c1,sk_c7) = identity
    | sk_c6 = identity ),
    inference(paramodulation,[],['22','14']) ).

cnf('24',plain,
    ( multiply(sk_c1,sk_c7) = sk_c6
    | inverse(sk_c4) = sk_c7 ),
    inference(cnf_transformation,[],[prove_this_2]) ).

cnf('25',plain,
    ( sk_c6 = multiply(inverse(inverse(sk_c1)),sk_c7)
    | inverse(sk_c4) = sk_c7 ),
    inference(paramodulation,[],['24','10']) ).

cnf('26',plain,
    ( sk_c6 = multiply(sk_c1,sk_c7)
    | inverse(sk_c4) = sk_c7 ),
    inference(simplify,[],['25','20']) ).

cnf('27',plain,
    ( inverse(sk_c4) = sk_c7
    | sk_c6 = identity ),
    inference(paramodulation,[],['23','26']) ).

cnf('28',plain,
    ( multiply(sk_c4,sk_c7) = identity
    | sk_c6 = identity ),
    inference(paramodulation,[],['27','14']) ).

cnf('29',plain,
    ( multiply(sk_c4,sk_c7) = sk_c6
    | multiply(sk_c1,sk_c7) = sk_c6 ),
    inference(cnf_transformation,[],[prove_this_1]) ).

cnf('30',plain,
    ( sk_c6 = multiply(inverse(inverse(sk_c4)),sk_c7)
    | multiply(sk_c1,sk_c7) = sk_c6 ),
    inference(paramodulation,[],['29','10']) ).

cnf('31',plain,
    ( sk_c6 = multiply(sk_c4,sk_c7)
    | multiply(sk_c1,sk_c7) = sk_c6 ),
    inference(simplify,[],['30','20']) ).

cnf('32',plain,
    ( sk_c6 = multiply(sk_c4,sk_c7)
    | sk_c6 = identity ),
    inference(paramodulation,[],['31','23']) ).

cnf('33',plain,
    sk_c6 = identity,
    inference(paramodulation,[],['28','32']) ).

cnf('34',plain,
    multiply(sk_c6,X) = X,
    inference(paramodulation,[],['33','8']) ).

cnf('35',plain,
    ( inverse(sk_c5) = sk_c6
    | X = multiply(sk_c3,X) ),
    inference(simplify,[],['12','34']) ).

cnf('36',plain,
    ( multiply(sk_c3,sk_c5) = sk_c6
    | inverse(sk_c5) = sk_c6 ),
    inference(cnf_transformation,[],[prove_this_18]) ).

cnf('37',plain,
    ( inverse(sk_c5) = sk_c6
    | sk_c5 = sk_c6 ),
    inference(paramodulation,[],['35','36']) ).

cnf('38',plain,
    ( sk_c5 = inverse(sk_c6)
    | sk_c5 = sk_c6 ),
    inference(paramodulation,[],['37','20']) ).

cnf('39',plain,
    multiply(multiply(X,identity),Y) = multiply(X,Y),
    inference(paramodulation,[],['8','6']) ).

cnf('40',plain,
    multiply(identity,X3) = multiply(inverse(identity),X3),
    inference(paramodulation,[],['1','39']) ).

cnf('41',plain,
    X = multiply(inverse(identity),X),
    inference(simplify,[],['40','8']) ).

cnf('42',plain,
    X = multiply(inverse(inverse(identity)),X),
    inference(paramodulation,[],['41','9']) ).

cnf('43',plain,
    inverse(identity) = identity,
    inference(paramodulation,[],['42','1']) ).

cnf('44',plain,
    inverse(identity) = sk_c6,
    inference(paramodulation,[],['33','43']) ).

cnf('45',plain,
    inverse(sk_c6) = sk_c6,
    inference(simplify,[],['44','33']) ).

cnf('46',plain,
    ( sk_c5 = sk_c6
    | sk_c5 = sk_c6 ),
    inference(simplify,[],['38','45']) ).

cnf('47',plain,
    sk_c5 = sk_c6,
    inference(factorization,[],['46']) ).

cnf('48',plain,
    X = multiply(X,sk_c6),
    inference(paramodulation,[],['33','19']) ).

cnf('49',plain,
    X = multiply(X,sk_c5),
    inference(paramodulation,[],['47','48']) ).

cnf('50',plain,
    inverse(sk_c6) = sk_c5,
    inference(paramodulation,[],['47','45']) ).

cnf('51',plain,
    inverse(sk_c5) = sk_c5,
    inference(simplify,[],['50','47']) ).

cnf('52',plain,
    ( multiply(X,sk_c7) != sk_c5
    | multiply(Y,sk_c7) != sk_c5
    | inverse(X) != sk_c7
    | inverse(Y) != sk_c7 ),
    inference(simplify,[then_simplify],['4','49','47','47','49','51','47','47','47']) ).

cnf('53',plain,
    ( multiply(X,sk_c7) != sk_c5
    | inverse(X) != sk_c7 ),
    inference(factorization,[],['52']) ).

cnf('54',plain,
    identity = sk_c5,
    inference(paramodulation,[],['49','8']) ).

cnf('55',plain,
    inverse(inverse(X3)) = X3,
    inference(paramodulation,[],['18','19']) ).

cnf('56',plain,
    $false,
    inference(paramodulation,[then_simplify],['1','53','54','55']) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem  : GRP253-1 : TPTP v8.1.2. Released v2.5.0.
% 0.06/0.13  % Command  : gkc %s
% 0.12/0.33  % Computer : n021.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % 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 : Tue Aug 29 00:14:43 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:                    22
% 0.19/0.38  in_rule_clause_count:               22
% 0.19/0.38  in_fact_clause_count:                0
% 0.19/0.38  in_answer_clause_count:              0
% 0.19/0.38  in_ground_clause_count:             18
% 0.19/0.38  in_unit_clause_count:                3
% 0.19/0.38  in_horn_clause_count:                4
% 0.19/0.38  in_pos_clause_count:                21
% 0.19/0.38  in_neg_clause_count:                 1
% 0.19/0.38  in_poseq_clause_count:              21
% 0.19/0.38  in_negeq_clause_count:               1
% 0.19/0.38  in_unitposeq_clause_count:           3
% 0.19/0.38  in_chain_clause_count:               0
% 0.19/0.38  in_min_length:             1
% 0.19/0.38  in_max_length:             9
% 0.19/0.38  in_min_depth:              2
% 0.19/0.38  in_max_depth:              3
% 0.19/0.38  in_min_size:               5
% 0.19/0.38  in_max_size:              40
% 0.19/0.38  in_min_vars:               0
% 0.19/0.38  in_max_vars:               4
% 0.19/0.38  in_extaxiom_count:                 3
% 0.19/0.38  in_axiom_count:                    0
% 0.19/0.38  in_assumption_count:               0
% 0.19/0.38  in_goal_count:                    19
% 0.19/0.38  in_neg_goal_count:                 1
% 0.19/0.38  in_pos_goal_count:                18
% 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":["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":["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":["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":["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"], "query_preference":0, "rewrite":0},
% 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, "query_preference":0, "strategy":["negative_pref", "max_weight"], "max_dseconds":1},
% 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  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "max_depth":4},
% 0.19/0.38  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":3},
% 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":["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":["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":["negative_pref"], "query_preference":0, "max_depth":3},
% 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  {"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  {"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  {"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  {"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":["negative_pref","prohibit_unordered_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":10, "strategy":["unit","prohibit_unordered_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":10, "strategy":["unit","prohibit_unordered_para"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":10, "strategy":["unit","prohibit_nested_para","prohibit_deep_para","prohibit_unordered_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":10, "strategy":["negative_pref","prohibit_nested_para","prohibit_unordered_para","prohibit_deep_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":10, "strategy":["unit"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":10, "strategy":["negative_pref","prohibit_unordered_para","prohibit_deep_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "max_depth":4},
% 0.19/0.38  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.19/0.38  {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":10, "strategy":["negative_pref", "prohibit_nested_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "depth_penalty":100},
% 0.19/0.38  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "rewrite":0},
% 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":10},
% 0.19/0.38  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "max_depth":2},
% 0.19/0.38  {"weight_select_ratio":100, "query_preference":0, "strategy":["negative_pref", "max_weight"], "max_dseconds":10},
% 0.19/0.38  {"max_dseconds":10, "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":10},
% 0.19/0.38  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "max_depth":4},
% 0.19/0.38  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":3},
% 0.19/0.38  {"max_dseconds":10, "strategy":["unit", "pure_unit"], "max_size":30, "max_depth":10, "max_weight":300, "weight_select_ratio":1, "rewrite":0},
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% 0.19/0.38  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":1, "depth_penalty":50, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":0},
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% 0.19/0.38  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":1, "depth_penalty":50, "length_penalty":100},
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% 0.19/0.38  {"max_dseconds":10, "strategy":["unit", "pure_unit"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "max_depth":1},
% 0.19/0.38  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "max_depth":6, "var_weight":1},
% 0.19/0.38  {"max_dseconds":10, "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":10},
% 0.19/0.38  {"max_dseconds":10, "strategy":["unit", "pure_unit"], "weight_select_ratio":1, "query_preference":0},
% 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":10},
% 0.19/0.38  {"max_depth":0, "depth_penalty":100, "query_preference":0, "strategy":["unit", "posunitpara"], "max_dseconds":10},
% 0.19/0.38  {"depth_penalty":100, "query_preference":0, "strategy":["unit", "posunitpara"], "max_dseconds":10},
% 0.19/0.38  {"max_dseconds":10, "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":10},
% 0.19/0.38  {"max_dseconds":10, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":10, "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":10},
% 0.19/0.38  {"length_penalty":100, "depth_penalty":100, "query_preference":0, "strategy":["negative_pref", "hornpref", "max_weight","prohibit_unordered_para"], "max_dseconds":10},
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% 0.19/0.38  
% 0.19/0.38  {"max_dseconds":50, "strategy":["negative_pref","prohibit_unordered_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":50, "strategy":["unit","prohibit_unordered_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":50, "strategy":["unit","prohibit_unordered_para"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":50, "strategy":["unit","prohibit_nested_para","prohibit_deep_para","prohibit_unordered_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":50, "strategy":["negative_pref","prohibit_nested_para","prohibit_unordered_para","prohibit_deep_para"], "query_preference":0},
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% 0.19/0.38  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":50, "strategy":["negative_pref","prohibit_unordered_para","prohibit_deep_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":50, "strategy":["positive_pref"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "max_depth":4},
% 0.19/0.38  {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.19/0.38  {"max_dseconds":50, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":50, "strategy":["negative_pref", "prohibit_nested_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "depth_penalty":100},
% 0.19/0.38  {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "rewrite":0},
% 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":50},
% 0.19/0.38  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "max_depth":2},
% 0.19/0.38  {"weight_select_ratio":100, "query_preference":0, "strategy":["negative_pref", "max_weight"], "max_dseconds":50},
% 0.19/0.38  {"max_dseconds":50, "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":50},
% 0.19/0.38  {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "max_depth":4},
% 0.19/0.38  {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":3},
% 0.19/0.38  {"max_dseconds":50, "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":50, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":1, "depth_penalty":50, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0, "rewrite":0},
% 0.19/0.38  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":1, "depth_penalty":50, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "max_depth":3},
% 0.19/0.38  {"max_dseconds":50, "strategy":["unit", "pure_unit"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "max_depth":1},
% 0.19/0.38  {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "max_depth":6, "var_weight":1},
% 0.19/0.38  {"max_dseconds":50, "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":50},
% 0.19/0.38  {"max_dseconds":50, "strategy":["unit", "pure_unit"], "weight_select_ratio":1, "query_preference":0},
% 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":50},
% 0.19/0.38  {"max_depth":0, "depth_penalty":100, "query_preference":0, "strategy":["unit", "posunitpara"], "max_dseconds":50},
% 0.19/0.38  {"depth_penalty":100, "query_preference":0, "strategy":["unit", "posunitpara"], "max_dseconds":50},
% 0.19/0.38  {"max_dseconds":50, "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":50},
% 0.19/0.38  {"max_dseconds":50, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":50, "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":50},
% 0.19/0.38  {"length_penalty":100, "depth_penalty":100, "query_preference":0, "strategy":["negative_pref", "hornpref", "max_weight","prohibit_unordered_para"], "max_dseconds":50},
% 0.19/0.38  {"weight_select_ratio":100, "rewrite":0, "depth_penalty":100, "query_preference":0, "strategy":["unit", "posunitpara"], "max_dseconds":50},
% 0.19/0.38  
% 0.19/0.38  {"max_dseconds":250, "strategy":["unit"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":250, "strategy":["positive_pref"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0, "max_depth":4},
% 0.19/0.38  {"max_dseconds":250, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.19/0.38  {"max_dseconds":250, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":250, "strategy":["negative_pref", "prohibit_nested_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":250, "strategy":["unit"], "query_preference":0, "depth_penalty":100},
% 0.19/0.38  {"max_dseconds":250, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":250, "strategy":["unit"], "query_preference":0, "rewrite":0},
% 0.19/0.38  {"max_dseconds":250, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.19/0.38  
% 0.19/0.38  {"max_dseconds":1250, "strategy":["unit"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":1250, "strategy":["positive_pref"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0, "max_depth":4},
% 0.19/0.38  {"max_dseconds":1250, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.19/0.38  {"max_dseconds":1250, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":1250, "strategy":["negative_pref", "prohibit_nested_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1250, "strategy":["unit"], "query_preference":0, "depth_penalty":100},
% 0.19/0.38  {"max_dseconds":1250, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":1250, "strategy":["unit"], "query_preference":0, "rewrite":0} 
% 0.19/0.38  
% 0.19/0.38  ]}
% 0.19/0.38  
% 0.19/0.38  
% 0.19/0.38  **** run 1 fork 0 starts with strategy
% 0.19/0.38  {"max_dseconds":1,"strategy":["negative_pref","prohibit_unordered_para"],"query_preference":0}
% 0.19/0.38  
% 0.19/0.38  **** run 2 fork 1 starts with strategy
% 0.19/0.38  {"max_dseconds":1,"strategy":["unit","prohibit_unordered_para"],"query_preference":0}
% 0.19/0.38  
% 0.19/0.38  **** run 3 fork 2 starts with strategy
% 0.19/0.38  {"max_dseconds":1,"strategy":["unit","prohibit_unordered_para"],"query_preference":1}
% 0.19/0.38  
% 0.19/0.38  **** run 4 fork 3 starts with strategy
% 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  
% 0.19/0.38  **** run 5 fork 4 starts with strategy
% 0.19/0.38  
% 0.19/0.38  **** run 8 fork 7 starts with strategy
% 0.19/0.38  
% 0.19/0.38  **** run 6 fork 5 starts with strategy
% 0.19/0.38  {"max_dseconds":1,"strategy":["negative_pref","prohibit_unordered_para","prohibit_deep_para"],"query_preference":0}{"max_dseconds":1,"strategy":["unit"],"query_preference":0}
% 0.19/0.38  
% 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  
% 0.19/0.38  **** run 7 fork 6 starts with strategy
% 0.19/0.38  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0}
% 0.19/0.42  
% 0.19/0.42  fork 4: search finished without proof.
% 0.19/0.43  
% 0.19/0.43  fork 3: search finished without proof.
% 0.19/0.45  
% 0.19/0.45  **** run 13 fork 4 starts with strategy
% 0.19/0.45  {"max_dseconds":1,"strategy":["positive_pref"],"query_preference":0,"reverse_clauselist":1,"length_penalty":100}
% 0.19/0.46  
% 0.19/0.46  **** run 12 fork 3 starts with strategy
% 0.19/0.46  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"var_weight":1,"depth_penalty":100,"repeat_var_weight":1}
% 0.19/0.50  
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% 0.19/0.50  fork 2: search terminated without proof.
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% 0.19/0.51  
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% 0.19/0.51  fork 1: search terminated without proof.
% 0.19/0.51  
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% 0.19/0.51  fork 5: search terminated without proof.
% 0.19/0.51  
% 0.19/0.51  
% 0.19/0.51  fork 6: search terminated without proof.
% 0.19/0.52  
% 0.19/0.52  **** run 11 fork 2 starts with strategy
% 0.19/0.52  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"max_depth":4}
% 0.19/0.53  
% 0.19/0.53  **** run 14 fork 5 starts with strategy
% 0.19/0.53  {"max_dseconds":1,"strategy":["negative_pref","prohibit_nested_para"],"query_preference":0}
% 0.19/0.53  
% 0.19/0.53  **** run 10 fork 1 starts with strategy
% 0.19/0.53  {"max_dseconds":1,"strategy":["positive_pref"],"query_preference":0}
% 0.19/0.53  
% 0.19/0.53  **** run 16 fork 7 starts with strategy
% 0.19/0.53  {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0,"weight_select_ratio":20,"depth_penalty":50,"length_penalty":100}
% 0.19/0.53  
% 0.19/0.53  **** run 9 fork 0 starts with strategy
% 0.19/0.53  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.19/0.53  
% 0.19/0.53  **** run 15 fork 6 starts with strategy
% 0.19/0.53  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"depth_penalty":100}
% 0.19/0.56  
% 0.19/0.56  fork 5: search finished without proof.
% 0.19/0.58  
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% 0.19/0.58  fork 3: search terminated without proof.
% 0.19/0.58  
% 0.19/0.58  
% 0.19/0.58  fork 4: search terminated without proof.
% 0.19/0.58  
% 0.19/0.58  **** run 22 fork 5 starts with strategy
% 0.19/0.58  {"var_weight":70,"repeat_var_weight":70,"query_preference":0,"strategy":["positive_pref"],"max_dseconds":1}
% 0.19/0.59  
% 0.19/0.59  **** run 20 fork 3 starts with strategy
% 0.19/0.59  {"weight_select_ratio":100,"query_preference":0,"strategy":["negative_pref","max_weight"],"max_dseconds":1}
% 0.19/0.60  
% 0.19/0.60  **** run 21 fork 4 starts with strategy
% 0.19/0.60  {"max_dseconds":1,"strategy":["positive_pref"],"query_preference":0,"reverse_clauselist":1}
% 1.70/0.64  
% 1.70/0.64  
% 1.70/0.64  fork 2: search terminated without proof.
% 1.70/0.65  
% 1.70/0.65  
% 1.70/0.65  fork 7: search terminated without proof.
% 1.70/0.65  
% 1.70/0.65  
% 1.70/0.65  fork 1: search terminated without proof.
% 1.70/0.66  
% 1.70/0.66  **** run 19 fork 2 starts with strategy
% 1.70/0.66  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"max_depth":2}
% 1.70/0.66  
% 1.70/0.66  
% 1.70/0.66  fork 0: search terminated without proof.
% 1.70/0.67  
% 1.70/0.67  **** run 18 fork 1 starts with strategy
% 1.70/0.67  {"weight_select_ratio":100,"var_weight":70,"repeat_var_weight":70,"rewrite":0,"query_preference":0,"strategy":["query_focus","posunitpara"],"max_dseconds":1}
% 1.70/0.67  
% 1.70/0.67  **** run 24 fork 7 starts with strategy
% 1.70/0.67  {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0}
% 1.70/0.68  
% 1.70/0.68  fork 2: search finished without proof.
% 1.70/0.68  
% 1.70/0.68  **** run 17 fork 0 starts with strategy
% 1.70/0.68  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"rewrite":0}
% 1.70/0.68  
% 1.70/0.68  
% 1.70/0.68  fork 6: search terminated without proof.
% 1.70/0.69  
% 1.70/0.69  **** run 27 fork 2 starts with strategy
% 1.70/0.69  {"max_dseconds":1,"strategy":["query_focus","unit"],"query_preference":0}
% 1.70/0.70  
% 1.70/0.70  **** run 23 fork 6 starts with strategy
% 1.70/0.70  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"max_depth":4}
% 2.61/0.70  
% 2.61/0.70  
% 2.61/0.70  fork 5: search terminated without proof.
% 2.61/0.71  
% 2.61/0.71  fork 1: search finished without proof.
% 2.61/0.72  
% 2.61/0.72  **** run 30 fork 5 starts with strategy
% 2.61/0.72  {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0,"rewrite":0}
% 2.61/0.72  
% 2.61/0.72  **** run 26 fork 1 starts with strategy
% 2.61/0.72  {"max_dseconds":1,"strategy":["unit","pure_unit"],"max_size":30,"max_depth":10,"max_weight":300,"weight_select_ratio":1,"rewrite":0}
% 2.61/0.73  
% 2.61/0.73  
% 2.61/0.73  fork 3: search terminated without proof.
% 2.61/0.73  
% 2.61/0.73  
% 2.61/0.73  fork 4: search terminated without proof.
% 3.00/0.75  
% 3.00/0.75  **** run 28 fork 3 starts with strategy
% 3.00/0.75  {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0,"weight_select_ratio":1,"depth_penalty":50,"length_penalty":100}
% 3.00/0.75  
% 3.00/0.75  **** run 29 fork 4 starts with strategy
% 3.00/0.75  {"max_dseconds":1,"strategy":["query_focus","positive_pref"],"query_preference":0}
% 3.00/0.79  
% 3.00/0.79  
% 3.00/0.79  fork 7: search terminated without proof.
% 3.00/0.80  
% 3.00/0.80  **** run 32 fork 7 starts with strategy
% 3.00/0.80  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"max_depth":3}
% 3.00/0.80  
% 3.00/0.80  fork 2: search finished without proof.
% 3.00/0.81  
% 3.00/0.81  
% 3.00/0.81  fork 0: search terminated without proof.
% 3.00/0.81  
% 3.00/0.81  
% 3.00/0.81  fork 6: search terminated without proof.
% 3.00/0.82  
% 3.00/0.82  **** run 35 fork 2 starts with strategy
% 3.00/0.82  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"max_depth":6,"var_weight":1}
% 3.00/0.82  
% 3.00/0.82  **** run 25 fork 0 starts with strategy
% 3.00/0.82  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":3}
% 3.00/0.84  
% 3.00/0.84  
% 3.00/0.84  fork 5: search terminated without proof.
% 3.00/0.84  
% 3.00/0.84  **** run 31 fork 6 starts with strategy
% 3.00/0.84  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":1,"depth_penalty":50,"length_penalty":100}
% 3.77/0.84  
% 3.77/0.84  
% 3.77/0.84  fork 1: search terminated without proof.
% 3.77/0.85  No candidate clauses found.
% 3.77/0.85  
% 3.77/0.85  
% 3.77/0.85  fork 0: search terminated without proof.
% 3.77/0.85  
% 3.77/0.85  **** run 38 fork 5 starts with strategy
% 3.77/0.85  {"max_dseconds":1,"strategy":["unit","pure_unit"],"weight_select_ratio":1,"query_preference":0}
% 3.77/0.86  
% 3.77/0.86  **** run 33 fork 0 starts with strategy
% 3.77/0.86  {"max_dseconds":1,"strategy":["unit","pure_unit"],"query_preference":0}
% 3.77/0.86  
% 3.77/0.86  **** run 34 fork 1 starts with strategy
% 3.77/0.86  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"max_depth":1}
% 3.77/0.87  
% 3.77/0.87  
% 3.77/0.87  fork 3: search terminated without proof.
% 3.77/0.87  
% 3.77/0.87  
% 3.77/0.87  fork 4: search terminated without proof.
% 3.77/0.89  
% 3.77/0.89  **** run 36 fork 3 starts with strategy
% 3.77/0.89  {"max_dseconds":1,"strategy":["unit","prohibit_unordered_para"],"query_preference":0,"max_depth":6,"var_weight":1}
% 3.77/0.89  
% 3.77/0.89  **** run 37 fork 4 starts with strategy
% 3.77/0.89  {"var_weight":70,"repeat_var_weight":70,"depth_penalty":50,"query_preference":0,"strategy":["hardness_pref"],"max_dseconds":1}
% 3.77/0.89  
% 3.77/0.89  fork 1: search finished without proof.
% 4.17/0.90  
% 4.17/0.90  **** run 42 fork 1 starts with strategy
% 4.17/0.90  {"max_dseconds":1,"strategy":["hardness_pref","posunitpara"],"query_preference":0,"depth_penalty":50,"length_penalty":100}
% 4.17/0.93  
% 4.17/0.93  
% 4.17/0.93  fork 7: search terminated without proof.
% 4.17/0.93  
% 4.17/0.93  
% 4.17/0.93  fork 2: search terminated without proof.
% 4.59/0.95  
% 4.59/0.95  **** run 40 fork 7 starts with strategy
% 4.59/0.95  {"max_depth":0,"depth_penalty":100,"query_preference":0,"strategy":["unit","posunitpara"],"max_dseconds":1}
% 4.63/0.95  
% 4.63/0.95  **** run 43 fork 2 starts with strategy
% 4.63/0.95  {"weight_select_ratio":100,"var_weight":70,"repeat_var_weight":70,"query_preference":0,"strategy":["hardness_pref"],"max_dseconds":1}
% 4.63/0.95  
% 4.63/0.95  
% 4.63/0.95  fork 6: search terminated without proof.
% 4.63/0.97  
% 4.63/0.97  **** run 39 fork 6 starts with strategy
% 4.63/0.97  {"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}
% 4.63/0.98  
% 4.63/0.98  
% 4.63/0.98  fork 0: search terminated without proof.
% 4.63/0.98  
% 4.63/0.98  
% 4.63/0.98  fork 5: search terminated without proof.
% 5.03/1.00  
% 5.03/1.00  **** run 41 fork 0 starts with strategy
% 5.03/1.00  {"depth_penalty":100,"query_preference":0,"strategy":["unit","posunitpara"],"max_dseconds":1}
% 5.03/1.00  
% 5.03/1.00  **** run 46 fork 5 starts with strategy
% 5.03/1.00  {"length_penalty":100,"depth_penalty":100,"query_preference":0,"strategy":["negative_pref","hornpref","max_weight"],"max_dseconds":1}
% 5.03/1.01  
% 5.03/1.01  
% 5.03/1.01  fork 4: search terminated without proof.
% 5.03/1.01  
% 5.03/1.01  
% 5.03/1.01  fork 3: search terminated without proof.
% 5.03/1.02  
% 5.03/1.02  
% 5.03/1.02  fork 1: search terminated without proof.
% 5.03/1.02  
% 5.03/1.02  **** run 45 fork 4 starts with strategy
% 5.03/1.02  {"max_dseconds":1,"strategy":["negative_pref","max_ground_weight"],"query_preference":0}
% 5.03/1.03  
% 5.03/1.03  **** run 44 fork 3 starts with strategy
% 5.03/1.03  {"max_dseconds":1,"strategy":["hardness_pref","max_ground_weight"],"query_preference":0}
% 5.41/1.05  
% 5.41/1.05  **** run 50 fork 1 starts with strategy
% 5.41/1.05  {"max_dseconds":10,"strategy":["unit","prohibit_unordered_para"],"query_preference":0}
% 5.41/1.06  
% 5.41/1.06  
% 5.41/1.06  fork 2: search terminated without proof.
% 5.41/1.07  
% 5.41/1.07  
% 5.41/1.07  fork 7: search terminated without proof.
% 5.41/1.08  
% 5.41/1.08  **** run 51 fork 2 starts with strategy
% 5.41/1.08  {"max_dseconds":10,"strategy":["unit","prohibit_unordered_para"],"query_preference":1}
% 5.41/1.08  
% 5.41/1.08  **** run 48 fork 7 starts with strategy
% 5.41/1.08  {"weight_select_ratio":100,"rewrite":0,"depth_penalty":100,"query_preference":0,"strategy":["unit","posunitpara"],"max_dseconds":1}
% 5.41/1.09  
% 5.41/1.09  
% 5.41/1.09  fork 6: search terminated without proof.
% 5.41/1.10  
% 5.41/1.10  **** run 47 fork 6 starts with strategy
% 5.41/1.10  {"length_penalty":100,"depth_penalty":100,"query_preference":0,"strategy":["negative_pref","hornpref","max_weight","prohibit_unordered_para"],"max_dseconds":1}
% 5.41/1.12  
% 5.41/1.12  
% 5.41/1.12  fork 0: search terminated without proof.
% 5.41/1.12  
% 5.41/1.12  
% 5.41/1.12  fork 5: search terminated without proof.
% 5.41/1.14  
% 5.41/1.14  **** run 49 fork 0 starts with strategy
% 5.41/1.14  {"max_dseconds":10,"strategy":["negative_pref","prohibit_unordered_para"],"query_preference":0}
% 5.41/1.14  
% 5.41/1.14  **** run 54 fork 5 starts with strategy
% 5.41/1.14  {"max_dseconds":10,"strategy":["unit"],"query_preference":0}
% 6.16/1.14  
% 6.16/1.14  
% 6.16/1.14  fork 4: search terminated without proof.
% 6.16/1.15  
% 6.16/1.15  
% 6.16/1.15  fork 3: search terminated without proof.
% 6.16/1.16  
% 6.16/1.16  **** run 52 fork 3 starts with strategy
% 6.16/1.16  {"max_dseconds":10,"strategy":["unit","prohibit_nested_para","prohibit_deep_para","prohibit_unordered_para"],"query_preference":0}
% 6.16/1.17  
% 6.16/1.17  **** run 53 fork 4 starts with strategy
% 6.16/1.17  {"max_dseconds":10,"strategy":["negative_pref","prohibit_nested_para","prohibit_unordered_para","prohibit_deep_para"],"query_preference":0}
% 6.54/1.20  
% 6.54/1.20  fork 3: search finished without proof.
% 6.54/1.20  
% 6.54/1.20  fork 4: search finished without proof.
% 6.54/1.20  
% 6.54/1.20  
% 6.54/1.20  fork 7: search terminated without proof.
% 6.54/1.21  
% 6.54/1.21  **** run 60 fork 3 starts with strategy
% 6.54/1.21  {"max_dseconds":10,"strategy":["unit"],"query_preference":0,"var_weight":1,"depth_penalty":100,"repeat_var_weight":1}
% 6.54/1.22  
% 6.54/1.22  **** run 56 fork 7 starts with strategy
% 6.54/1.22  {"max_dseconds":10,"strategy":["negative_pref","prohibit_unordered_para","prohibit_deep_para"],"query_preference":0}
% 6.54/1.22  
% 6.54/1.22  
% 6.54/1.22  fork 6: search terminated without proof.
% 6.54/1.22  
% 6.54/1.22  **** run 61 fork 4 starts with strategy
% 6.54/1.22  {"max_dseconds":10,"strategy":["positive_pref"],"query_preference":0,"reverse_clauselist":1,"length_penalty":100}
% 6.54/1.23  
% 6.54/1.23  **** run 55 fork 6 starts with strategy
% 6.54/1.23  {"max_dseconds":10,"strategy":["negative_pref"],"query_preference":0}
% 12.92/2.07  
% 12.92/2.07  
% 12.92/2.07  fork 1: search terminated without proof.
% 12.92/2.09  
% 12.92/2.09  **** run 58 fork 1 starts with strategy
% 12.92/2.09  {"max_dseconds":10,"strategy":["positive_pref"],"query_preference":0}
% 13.64/2.10  
% 13.64/2.10  
% 13.64/2.10  fork 2: search terminated without proof.
% 13.64/2.11  
% 13.64/2.11  **** run 59 fork 2 starts with strategy
% 13.64/2.12  {"max_dseconds":10,"strategy":["negative_pref"],"query_preference":0,"max_depth":4}
% 13.64/2.16  
% 13.64/2.16  
% 13.64/2.16  fork 5: search terminated without proof.
% 13.64/2.18  
% 13.64/2.18  **** run 62 fork 5 starts with strategy
% 13.64/2.18  {"max_dseconds":10,"strategy":["negative_pref","prohibit_nested_para"],"query_preference":0}
% 13.64/2.18  
% 13.64/2.18  
% 13.64/2.18  fork 0: search terminated without proof.
% 14.51/2.20  
% 14.51/2.20  **** run 57 fork 0 starts with strategy
% 14.51/2.20  {"max_dseconds":10,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 14.51/2.20  
% 14.51/2.20  fork 5: search finished without proof.
% 14.51/2.22  
% 14.51/2.22  **** run 70 fork 5 starts with strategy
% 14.51/2.22  {"var_weight":70,"repeat_var_weight":70,"query_preference":0,"strategy":["positive_pref"],"max_dseconds":10}
% 14.51/2.23  
% 14.51/2.23  
% 14.51/2.23  fork 7: search terminated without proof.
% 14.51/2.25  
% 14.51/2.25  
% 14.51/2.25  fork 6: search terminated without proof.
% 14.51/2.26  
% 14.51/2.26  **** run 64 fork 7 starts with strategy
% 14.51/2.26  {"max_dseconds":10,"strategy":["hardness_pref"],"query_preference":0,"weight_select_ratio":20,"depth_penalty":50,"length_penalty":100}
% 14.51/2.26  
% 14.51/2.26  
% 14.51/2.26  fork 4: search terminated without proof.
% 14.51/2.27  
% 14.51/2.27  **** run 63 fork 6 starts with strategy
% 14.51/2.27  {"max_dseconds":10,"strategy":["unit"],"query_preference":0,"depth_penalty":100}
% 14.51/2.29  
% 14.51/2.29  **** run 69 fork 4 starts with strategy
% 14.51/2.29  {"max_dseconds":10,"strategy":["positive_pref"],"query_preference":0,"reverse_clauselist":1}
% 15.30/2.30  
% 15.30/2.30  
% 15.30/2.30  fork 3: search terminated without proof.
% 15.30/2.32  
% 15.30/2.32  **** run 68 fork 3 starts with strategy
% 15.30/2.32  {"weight_select_ratio":100,"query_preference":0,"strategy":["negative_pref","max_weight"],"max_dseconds":10}
% 17.77/2.70  
% 17.77/2.70  
% 17.77/2.70  result: proof found
% 17.77/2.70  for /export/starexec/sandbox2/benchmark/theBenchmark.p 
% 17.77/2.70  by run 59 fork 2 strategy {"max_dseconds":10,"strategy":["negative_pref"],"query_preference":0,"max_depth":4}
% 17.77/2.70  % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p 
% 17.77/2.70  
% 17.77/2.70  % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p 
% See solution above
% 17.77/2.70  
% 17.77/2.70  run 59 fork 2 statistics:
% 17.77/2.70  ----------------------------------
% 17.77/2.70  this run seconds: 0.238500
% 17.77/2.70  total seconds: 2.002737
% 17.77/2.70  stat_given_used: 418
% 17.77/2.70  stat_given_used_at_endgame: 0
% 17.77/2.70  stat_given_candidates:   2815
% 17.77/2.70  stat_given_candidates_at_endgame: 0
% 17.77/2.70  stat_given_candidates_h: 0
% 17.77/2.70  stat_binres_derived_cl:   101
% 17.77/2.70  stat_binres_derived_cl_h: 0
% 17.77/2.70  stat_factor_derived_cl: 23
% 17.77/2.70  stat_para_derived_cl: 47287
% 17.77/2.70  stat_tautologies_discarded: 16
% 17.77/2.70  stat_forward_subsumed: 3612
% 17.77/2.70  stat_derived_cut: 62
% 17.77/2.70  stat_derived_rewritten: 435
% 17.77/2.70  stat_weight_discarded_building: 0
% 17.77/2.70  stat_weight_discarded_cl: 11009
% 17.77/2.70  stat_internlimit_discarded_cl: 0
% 17.77/2.70  stat_simplified:  435 simplified 0 derived 0 given
% 17.77/2.70  stat_kept_cl: 27742
% 17.77/2.70  stat_built_cl: 40022
% 17.77/2.70  stat_hyperres_partial_cl: 0
% 17.77/2.70  stat_made_rewriters: 46
% 17.77/2.70  stat_backward_subsumed: 0
% 17.77/2.70  stat_propagated_subsumed: 0
% 17.77/2.70  stat_clsubs_attempted:                      4236
% 17.77/2.70  stat_clsubs_fact_groundunit_found:             0
% 17.77/2.70  stat_clsubs_rule_groundunit_found:             0
% 17.77/2.70  stat_clsubs_top_meta_attempted:             230438
% 17.77/2.70  stat_clsubs_top_meta_failed:                226202
% 17.77/2.70  stat_clsubs_top_meta_nonpref_attempted:              230438
% 17.77/2.70  stat_clsubs_top_meta_nonpref_succeeded:               66780
% 17.77/2.70  stat_clsubs_top_meta_pref_attempted:                  66780
% 17.77/2.70  stat_clsubs_top_meta_pref1_succeeded:                 66762
% 17.77/2.70  stat_clsubs_top_meta_pref2_succeeded:                 10571
% 17.77/2.70  stat_clsubs_top_meta_pref3_succeeded:                  4236
% 17.77/2.70  stat_clsubs_top_meta_pref_succeeded:                   4236
% 17.77/2.70  stat_clsubs_meta_attempted:                 7092
% 17.77/2.70  stat_clsubs_meta_failed:                    1774
% 17.77/2.70  stat_clsubs_predsymbs_attempted:               0
% 17.77/2.70  stat_clsubs_unit_attempted:                 3218
% 17.77/2.70  stat_clsubs_full_attempted:                 1018
% 17.77/2.70  stat_forwardsubs_attempted:                42364
% 17.77/2.70  stat_lit_hash_added:                  41187
% 17.77/2.70  stat_lit_hash_computed:              130696
% 17.77/2.70  stat_lit_hash_match_found:             3937
% 17.77/2.70  stat_lit_hash_match_miss:            166730
% 17.77/2.70  stat_lit_hash_cut_ok:                    59
% 17.77/2.70  stat_lit_strong_cut_ok:                   8
% 17.77/2.70  stat_lit_hash_subsume_ok:              3612
% 17.77/2.70  clqueue els 10000000 used 1
% 17.77/2.70  clactive els 10000000 used 419
% 17.77/2.70  clactivesubsume els 10000000 used 2479
% 17.77/2.70  queue_termbuf els 200000000 used 1929395
% 17.77/2.70  hyper_termbuf els 100000000 used 1
% 17.77/2.70  active_termbuf els 100000000 used 15186
% 17.77/2.70  varstack els 5000 last used 1
% 17.77/2.70  given_termbuf els 10000000 last used 1
% 17.77/2.70  simplified_termbuf els 10000000 last used 1
% 17.77/2.70  derived_termbuf els 10000000 last used 45
% 17.77/2.70  wr_mallocs: 12346
% 17.77/2.70  wr_callocs: 21
% 17.77/2.70  wr_reallocs: 6305
% 17.77/2.70  wr_frees: 2
% 17.77/2.70  wr_malloc_bytes: 4163056996
% 17.77/2.70  wr_calloc_bytes: 112065536
% 17.77/2.70  wr_realloc_bytes: 2353120
% 17.77/2.70  wr_realloc_freebytes: 0
% 17.77/2.70  ----------------------------------
%------------------------------------------------------------------------------