TSTP Solution File: SET010-1 by GKC---0.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : GKC---0.8
% Problem  : SET010-1 : TPTP v8.1.2. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : gkc %s

% Computer : n012.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 14:59:07 EDT 2023

% Result   : Unsatisfiable 0.20s 0.53s
% Output   : CNFRefutation 0.20s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named '$inc_union_axiom1')

% Comments : 
%------------------------------------------------------------------------------
cnf('1',plain,
    ( member(g(X,Y,Z),Z)
    | member(g(X,Y,Z),Y)
    | member(g(X,Y,Z),X)
    | union(X,Y,Z) ),
    inference(cnf_transformation,[],['$inc_union_axiom1']) ).

cnf('2',plain,
    ( ~ difference(X,Y,Z)
    | ~ member(U,Z)
    | member(U,X) ),
    inference(cnf_transformation,[],['$inc_member_of_difference']) ).

cnf('3',plain,
    difference(c,aIb,cD_aIb),
    inference(cnf_transformation,[],[c_minus_aIb]) ).

cnf('4',plain,
    ( ~ member(X,cD_aIb)
    | member(X,c) ),
    inference(resolution,[],['2','3']) ).

cnf('5',plain,
    ( member(g(X,Y,cD_aIb),c)
    | member(g(X,Y,cD_aIb),Y)
    | member(g(X,Y,cD_aIb),X)
    | union(X,Y,cD_aIb) ),
    inference(resolution,[],['1','4']) ).

cnf('6',plain,
    difference(c,b,cDb),
    inference(cnf_transformation,[],[c_minus_b]) ).

cnf('7',plain,
    ( ~ member(X,cDb)
    | member(X,c) ),
    inference(resolution,[],['2','6']) ).

cnf('8',plain,
    ( member(g(X,cDb,cD_aIb),c)
    | member(g(X,cDb,cD_aIb),X)
    | union(X,cDb,cD_aIb) ),
    inference(resolution,[],['5','7']) ).

cnf('9',plain,
    difference(c,a,cDa),
    inference(cnf_transformation,[],[c_minus_a]) ).

cnf('10',plain,
    ( ~ member(X,cDa)
    | member(X,c) ),
    inference(resolution,[],['2','9']) ).

cnf('11',plain,
    ~ union(cDa,cDb,cD_aIb),
    inference(cnf_transformation,[],[prove_cDa_union_cDb_is_cD_aIb]) ).

cnf('12',plain,
    member(g(cDa,cDb,cD_aIb),c),
    inference(resolution,[then_simplify],['8','10','11']) ).

cnf('13',plain,
    ( ~ difference(X,Y,Z)
    | ~ member(U,X)
    | member(U,Z)
    | member(U,Y) ),
    inference(cnf_transformation,[],['$inc_member_of_difference_or_set2']) ).

cnf('14',plain,
    ( ~ member(X,c)
    | member(X,cD_aIb)
    | member(X,aIb) ),
    inference(resolution,[],['13','3']) ).

cnf('15',plain,
    ( member(g(cDa,cDb,cD_aIb),aIb)
    | member(g(cDa,cDb,cD_aIb),cD_aIb) ),
    inference(resolution,[],['12','14']) ).

cnf('16',plain,
    ( ~ member(g(X,Y,Z),Z)
    | ~ member(g(X,Y,Z),Y)
    | union(X,Y,Z) ),
    inference(cnf_transformation,[],['$inc_union_axiom3']) ).

cnf('17',plain,
    ( ~ member(g(cDa,cDb,cD_aIb),cDb)
    | member(g(cDa,cDb,cD_aIb),aIb) ),
    inference(resolution,[then_simplify],['15','16','11']) ).

cnf('18',plain,
    ( ~ member(X,c)
    | member(X,cDb)
    | member(X,b) ),
    inference(resolution,[],['13','6']) ).

cnf('19',plain,
    ( member(g(cDa,cDb,cD_aIb),cDb)
    | member(g(cDa,cDb,cD_aIb),b) ),
    inference(resolution,[],['12','18']) ).

cnf('20',plain,
    ( member(g(cDa,cDb,cD_aIb),aIb)
    | member(g(cDa,cDb,cD_aIb),b) ),
    inference(resolution,[],['17','19']) ).

cnf('21',plain,
    ( ~ member(k(X,Y,Z),Z)
    | ~ member(k(X,Y,Z),X)
    | member(k(X,Y,Z),Y)
    | difference(X,Y,Z) ),
    inference(cnf_transformation,[],['$inc_difference_axiom3']) ).

cnf('22',plain,
    ( member(k(X,Y,Z),Z)
    | member(k(X,Y,Z),X)
    | difference(X,Y,Z) ),
    inference(cnf_transformation,[],['$inc_difference_axiom2']) ).

cnf('23',plain,
    ( member(k(X,Y,X),X)
    | difference(X,Y,X) ),
    inference(factorization,[],['22']) ).

cnf('24',plain,
    ( ~ member(k(X3,Y3,X3),X3)
    | member(k(X3,Y3,X3),Y3)
    | difference(X3,Y3,X3) ),
    inference(resolution,[],['21','23']) ).

cnf('25',plain,
    ( member(k(X3,Y3,X3),X3)
    | difference(X3,Y3,X3) ),
    inference(factorization,[],['22']) ).

cnf('26',plain,
    ( member(k(X,Y,X),Y)
    | difference(X,Y,X) ),
    inference(simplify,[],['24','25']) ).

cnf('27',plain,
    ( ~ difference(X,Y,Z)
    | ~ member(U,Z)
    | ~ member(U,Y) ),
    inference(cnf_transformation,[],['$inc_not_member_of_difference']) ).

cnf('28',plain,
    ( ~ member(X,cDb)
    | ~ member(X,b) ),
    inference(resolution,[],['27','6']) ).

cnf('29',plain,
    ( ~ member(k(X,cDb,X),b)
    | difference(X,cDb,X) ),
    inference(resolution,[],['26','28']) ).

cnf('30',plain,
    ( ~ intersection(X,Y,Z)
    | ~ member(U,Z)
    | member(U,Y) ),
    inference(cnf_transformation,[],['$inc_member_of_intersection_is_member_of_set2']) ).

cnf('31',plain,
    intersection(a,b,aIb),
    inference(cnf_transformation,[],[a_intersection_b]) ).

cnf('32',plain,
    ( ~ member(X,aIb)
    | member(X,b) ),
    inference(resolution,[],['30','31']) ).

cnf('33',plain,
    ( member(k(aIb,X,aIb),b)
    | difference(aIb,X,aIb) ),
    inference(resolution,[],['23','32']) ).

cnf('34',plain,
    difference(aIb,cDb,aIb),
    inference(resolution,[],['29','33']) ).

cnf('35',plain,
    ( ~ member(X,cDb)
    | ~ member(X,aIb) ),
    inference(resolution,[],['34','27']) ).

cnf('36',plain,
    ( ~ member(g(cDa,cDb,cD_aIb),aIb)
    | member(g(cDa,cDb,cD_aIb),b) ),
    inference(resolution,[],['19','35']) ).

cnf('37',plain,
    member(g(cDa,cDb,cD_aIb),b),
    inference(simplify,[],['20','36']) ).

cnf('38',plain,
    ( ~ intersection(X,Y,Z)
    | ~ member(U,Y)
    | ~ member(U,X)
    | member(U,Z) ),
    inference(cnf_transformation,[],['$inc_member_of_both_is_member_of_intersection']) ).

cnf('39',plain,
    ( ~ member(X,b)
    | ~ member(X,a)
    | member(X,aIb) ),
    inference(resolution,[],['38','31']) ).

cnf('40',plain,
    ( ~ member(g(cDa,cDb,cD_aIb),a)
    | member(g(cDa,cDb,cD_aIb),aIb) ),
    inference(resolution,[],['37','39']) ).

cnf('41',plain,
    ( ~ member(g(X,Y,Z),Z)
    | ~ member(g(X,Y,Z),X)
    | union(X,Y,Z) ),
    inference(cnf_transformation,[],['$inc_union_axiom2']) ).

cnf('42',plain,
    ( ~ member(g(cDa,cDb,cD_aIb),cDa)
    | member(g(cDa,cDb,cD_aIb),aIb) ),
    inference(resolution,[then_simplify],['15','41','11']) ).

cnf('43',plain,
    ( ~ member(X,c)
    | member(X,cDa)
    | member(X,a) ),
    inference(resolution,[],['13','9']) ).

cnf('44',plain,
    ( member(g(cDa,cDb,cD_aIb),cDa)
    | member(g(cDa,cDb,cD_aIb),a) ),
    inference(resolution,[],['12','43']) ).

cnf('45',plain,
    ( member(g(cDa,cDb,cD_aIb),aIb)
    | member(g(cDa,cDb,cD_aIb),a) ),
    inference(resolution,[],['42','44']) ).

cnf('46',plain,
    ( ~ member(X,cDa)
    | ~ member(X,a) ),
    inference(resolution,[],['27','9']) ).

cnf('47',plain,
    ( ~ member(k(X,cDa,X),a)
    | difference(X,cDa,X) ),
    inference(resolution,[],['26','46']) ).

cnf('48',plain,
    ( ~ intersection(X,Y,Z)
    | ~ member(U,Z)
    | member(U,X) ),
    inference(cnf_transformation,[],['$inc_member_of_intersection_is_member_of_set1']) ).

cnf('49',plain,
    ( ~ member(X,aIb)
    | member(X,a) ),
    inference(resolution,[],['48','31']) ).

cnf('50',plain,
    ( member(k(aIb,X,aIb),a)
    | difference(aIb,X,aIb) ),
    inference(resolution,[],['23','49']) ).

cnf('51',plain,
    difference(aIb,cDa,aIb),
    inference(resolution,[],['47','50']) ).

cnf('52',plain,
    ( ~ member(X,cDa)
    | ~ member(X,aIb) ),
    inference(resolution,[],['51','27']) ).

cnf('53',plain,
    ( ~ member(g(cDa,cDb,cD_aIb),aIb)
    | member(g(cDa,cDb,cD_aIb),a) ),
    inference(resolution,[],['44','52']) ).

cnf('54',plain,
    member(g(cDa,cDb,cD_aIb),a),
    inference(simplify,[],['45','53']) ).

cnf('55',plain,
    member(g(cDa,cDb,cD_aIb),aIb),
    inference(simplify,[],['40','54']) ).

cnf('56',plain,
    ( ~ member(X,cD_aIb)
    | ~ member(X,aIb) ),
    inference(resolution,[],['27','3']) ).

cnf('57',plain,
    ( ~ member(g(X,Y,cD_aIb),aIb)
    | member(g(X,Y,cD_aIb),Y)
    | member(g(X,Y,cD_aIb),X)
    | union(X,Y,cD_aIb) ),
    inference(resolution,[],['1','56']) ).

cnf('58',plain,
    ( member(g(cDa,cDb,cD_aIb),cDa)
    | member(g(cDa,cDb,cD_aIb),cDb) ),
    inference(resolution,[then_simplify],['55','57','11']) ).

cnf('59',plain,
    member(g(cDa,cDb,cD_aIb),a),
    inference(simplify,[],['45','53']) ).

cnf('60',plain,
    ( ~ member(g(cDa,X,Y),a)
    | member(g(cDa,X,Y),Y)
    | member(g(cDa,X,Y),X)
    | union(cDa,X,Y) ),
    inference(resolution,[],['1','46']) ).

cnf('61',plain,
    ( member(g(cDa,cDb,cD_aIb),cDb)
    | member(g(cDa,cDb,cD_aIb),cD_aIb) ),
    inference(resolution,[then_simplify],['59','60','11']) ).

cnf('62',plain,
    ( member(g(cDa,cDb,cD_aIb),cDb)
    | ~ member(g(cDa,cDb,cD_aIb),cDa) ),
    inference(resolution,[then_simplify],['61','41','11']) ).

cnf('63',plain,
    member(g(cDa,cDb,cD_aIb),cDb),
    inference(simplify,[],['58','62']) ).

cnf('64',plain,
    member(g(cDa,cDb,cD_aIb),b),
    inference(simplify,[],['20','36']) ).

cnf('65',plain,
    $false,
    inference(resolution,[then_simplify],['63','28','64']) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SET010-1 : TPTP v8.1.2. Released v1.0.0.
% 0.00/0.13  % Command  : gkc %s
% 0.12/0.34  % Computer : n012.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 : Sat Aug 26 12:39:25 EDT 2023
% 0.12/0.34  % CPUTime  : 
% 0.20/0.39  
% 0.20/0.39  input clause set summed statistics:
% 0.20/0.39  ----------------------------------
% 0.20/0.39  in_clause_count:                    29
% 0.20/0.39  in_rule_clause_count:               25
% 0.20/0.39  in_fact_clause_count:                4
% 0.20/0.39  in_answer_clause_count:              0
% 0.20/0.39  in_ground_clause_count:              5
% 0.20/0.39  in_unit_clause_count:                5
% 0.20/0.39  in_horn_clause_count:               20
% 0.20/0.39  in_pos_clause_count:                 9
% 0.20/0.39  in_neg_clause_count:                 2
% 0.20/0.39  in_poseq_clause_count:               0
% 0.20/0.39  in_negeq_clause_count:               0
% 0.20/0.39  in_unitposeq_clause_count:           0
% 0.20/0.39  in_chain_clause_count:               0
% 0.20/0.39  in_min_length:             1
% 0.20/0.39  in_max_length:             4
% 0.20/0.39  in_min_depth:              1
% 0.20/0.39  in_max_depth:              2
% 0.20/0.39  in_min_size:               4
% 0.20/0.39  in_max_size:              22
% 0.20/0.39  in_min_vars:               0
% 0.20/0.39  in_max_vars:               4
% 0.20/0.39  in_extaxiom_count:                24
% 0.20/0.39  in_axiom_count:                    0
% 0.20/0.39  in_assumption_count:               4
% 0.20/0.39  in_goal_count:                     1
% 0.20/0.39  in_neg_goal_count:                 1
% 0.20/0.39  in_pos_goal_count:                 0
% 0.20/0.39  in_posunit_goal_count:             0
% 0.20/0.39  
% 0.20/0.39  auto guide:
% 0.20/0.39  -----------
% 0.20/0.39  {
% 0.20/0.39  "print":1,
% 0.20/0.39  "print_level": 15,
% 0.20/0.39  "max_size": 0,
% 0.20/0.39  "max_depth": 0,
% 0.20/0.39  "max_length": 0,
% 0.20/0.39  "max_dseconds": 0,
% 0.20/0.39  "equality":0,
% 0.20/0.39  "runs":[
% 0.20/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":1, "sine":5, "strategy":["negative_pref"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":1, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.20/0.39  {"max_dseconds":1, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.20/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.20/0.39  {"max_dseconds":1, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.20/0.39  {"max_dseconds":1, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.20/0.39  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.20/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.20/0.39  {"max_dseconds":1, "strategy":["query_focus", "double"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":1, "strategy":["unit"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":1, "strategy":["unit"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.20/0.39  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.20/0.39  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":1},
% 0.20/0.39  {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0},
% 0.20/0.39  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.20/0.39  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.20/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.20/0.39  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.20/0.39  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":1},
% 0.20/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.20/0.39  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":1, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":1, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.20/0.39  {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":1, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.20/0.39  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":3},
% 0.20/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.20/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.20/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.20/0.39  
% 0.20/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":10, "sine":5, "strategy":["negative_pref"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":10, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.20/0.39  {"max_dseconds":10, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.20/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.20/0.39  {"max_dseconds":10, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.20/0.39  {"max_dseconds":10, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.20/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.20/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.20/0.39  {"max_dseconds":10, "strategy":["query_focus", "double"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.20/0.39  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.20/0.39  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":10},
% 0.20/0.39  {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0},
% 0.20/0.39  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.20/0.39  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.20/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.20/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.20/0.39  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":10},
% 0.20/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.20/0.39  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":10, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":10, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.20/0.39  {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.20/0.39  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":3},
% 0.20/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.20/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.20/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.20/0.39  
% 0.20/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":50, "sine":5, "strategy":["negative_pref"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":50, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.20/0.39  {"max_dseconds":50, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.20/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.20/0.39  {"max_dseconds":50, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.20/0.39  {"max_dseconds":50, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.20/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.20/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.20/0.39  {"max_dseconds":50, "strategy":["query_focus", "double"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.20/0.39  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.20/0.39  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":50},
% 0.20/0.39  {"max_dseconds":50, "strategy":["positive_pref"], "query_preference":0},
% 0.20/0.39  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.20/0.39  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.20/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.20/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.20/0.39  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":50},
% 0.20/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.20/0.39  {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":50, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":50, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.20/0.39  {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.20/0.39  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":3},
% 0.20/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.20/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.20/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.20/0.39  
% 0.20/0.39  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":250, "strategy":["query_focus"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":250, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.20/0.39  {"max_dseconds":250, "strategy":["query_focus", "double"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":250, "strategy":["unit"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":250, "strategy":["unit"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":250, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.20/0.39  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":250},
% 0.20/0.39  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":250},
% 0.20/0.39  {"max_dseconds":250, "strategy":["positive_pref"], "query_preference":0},
% 0.20/0.39  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":250},
% 0.20/0.39  {"max_dseconds":250, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.20/0.39  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.20/0.39  {"max_dseconds":250, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.20/0.39  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":250},
% 0.20/0.39  {"max_dseconds":250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.20/0.39  {"max_dseconds":250, "strategy":["hardness_pref"], "query_preference":0},
% 0.20/0.39  
% 0.20/0.39  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":1250, "strategy":["query_focus"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":1250, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.20/0.39  {"max_dseconds":1250, "strategy":["query_focus", "double"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":1250, "strategy":["unit"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":1250, "strategy":["unit"], "query_preference":1},
% 0.20/0.39  {"max_dseconds":1250, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.20/0.39  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1250},
% 0.20/0.39  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":1250},
% 0.20/0.39  {"max_dseconds":1250, "strategy":["positive_pref"], "query_preference":0},
% 0.20/0.39  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1250},
% 0.20/0.39  {"max_dseconds":1250, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.20/0.39  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.20/0.39  {"max_dseconds":1250, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.20/0.39  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":1250},
% 0.20/0.39  {"max_dseconds":1250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.20/0.39  {"max_dseconds":1250, "strategy":["hardness_pref"], "query_preference":0} 
% 0.20/0.39  
% 0.20/0.39  ]}
% 0.20/0.39  
% 0.20/0.39  
% 0.20/0.39  **** run 1 fork 0 starts with strategy
% 0.20/0.39  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0}
% 0.20/0.39  
% 0.20/0.39  **** run 2 fork 1 starts with strategy
% 0.20/0.39  {"max_dseconds":1,"sine":5,"strategy":["negative_pref"],"query_preference":0}
% 0.20/0.39  
% 0.20/0.39  **** run 3 fork 2 starts with strategy
% 0.20/0.39  {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.20/0.39  
% 0.20/0.39  **** run 4 fork 3 starts with strategy
% 0.20/0.39  {"max_dseconds":1,"strategy":["hardness_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.20/0.39  
% 0.20/0.39  **** run 5 fork 4 starts with strategy
% 0.20/0.39  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.20/0.39  
% 0.20/0.39  **** run 6 fork 5 starts with strategy
% 0.20/0.39  {"max_dseconds":1,"strategy":["unit"],"weight_select_ratio":100,"query_preference":0}
% 0.20/0.39  
% 0.20/0.39  **** run 7 fork 6 starts with strategy
% 0.20/0.39  {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 0.20/0.40  
% 0.20/0.40  **** run 8 fork 7 starts with strategy
% 0.20/0.40  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.20/0.43  
% 0.20/0.43  fork 5: search finished without proof.
% 0.20/0.43  
% 0.20/0.43  fork 7: search finished without proof.
% 0.20/0.43  
% 0.20/0.43  fork 1: search finished without proof.
% 0.20/0.45  
% 0.20/0.45  **** run 16 fork 7 starts with strategy
% 0.20/0.45  {"length_penalty":100,"query_preference":0,"strategy":["negative_pref"],"max_dseconds":1}
% 0.20/0.46  
% 0.20/0.46  **** run 10 fork 1 starts with strategy
% 0.20/0.46  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1}
% 0.20/0.46  
% 0.20/0.46  **** run 14 fork 5 starts with strategy
% 0.20/0.46  {"max_dseconds":1,"strategy":["unit"],"query_preference":1}
% 0.20/0.49  
% 0.20/0.49  fork 5: search finished without proof.
% 0.20/0.51  
% 0.20/0.51  fork 6: search finished without proof.
% 0.20/0.51  
% 0.20/0.51  fork 3: search finished without proof.
% 0.20/0.51  
% 0.20/0.51  **** run 22 fork 5 starts with strategy
% 0.20/0.52  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"var_weight":1,"depth_penalty":100,"repeat_var_weight":1}
% 0.20/0.52  
% 0.20/0.52  fork 2: search finished without proof.
% 0.20/0.52  
% 0.20/0.52  fork 4: search finished without proof.
% 0.20/0.52  
% 0.20/0.52  fork 0: search finished without proof.
% 0.20/0.53  
% 0.20/0.53  
% 0.20/0.53  result: proof found
% 0.20/0.53  for /export/starexec/sandbox/benchmark/theBenchmark.p 
% 0.20/0.53  by run 16 fork 7 strategy {"length_penalty":100,"query_preference":0,"strategy":["negative_pref"],"max_dseconds":1}
% 0.20/0.53  % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p 
% 0.20/0.53  
% 0.20/0.53  % SZS output start CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p 
% See solution above
% 0.20/0.53  
% 0.20/0.53  run 16 fork 7 statistics:
% 0.20/0.53  ----------------------------------
% 0.20/0.53  this run seconds: 0.056652
% 0.20/0.53  total seconds: 0.131872
% 0.20/0.53  stat_given_used: 819
% 0.20/0.53  stat_given_used_at_endgame: 0
% 0.20/0.53  stat_given_candidates:   2315
% 0.20/0.53  stat_given_candidates_at_endgame: 0
% 0.20/0.53  stat_given_candidates_h: 0
% 0.20/0.53  stat_binres_derived_cl:   6729
% 0.20/0.53  stat_binres_derived_cl_h: 0
% 0.20/0.53  stat_factor_derived_cl: 256
% 0.20/0.53  stat_para_derived_cl: 0
% 0.20/0.53  stat_tautologies_discarded: 414
% 0.20/0.53  stat_forward_subsumed: 187
% 0.20/0.53  stat_derived_cut: 103
% 0.20/0.53  stat_derived_rewritten: 0
% 0.20/0.53  stat_weight_discarded_building: 0
% 0.20/0.53  stat_weight_discarded_cl: 168
% 0.20/0.53  stat_internlimit_discarded_cl: 0
% 0.20/0.53  stat_simplified:  83 simplified 0 derived 0 given
% 0.20/0.53  stat_kept_cl: 6215
% 0.20/0.53  stat_built_cl: 8104
% 0.20/0.53  stat_hyperres_partial_cl: 0
% 0.20/0.53  stat_made_rewriters: 0
% 0.20/0.53  stat_backward_subsumed: 0
% 0.20/0.53  stat_propagated_subsumed: 0
% 0.20/0.53  stat_clsubs_attempted:                     40921
% 0.20/0.53  stat_clsubs_fact_groundunit_found:            20
% 0.20/0.53  stat_clsubs_rule_groundunit_found:             1
% 0.20/0.53  stat_clsubs_top_meta_attempted:             573758
% 0.20/0.53  stat_clsubs_top_meta_failed:                532837
% 0.20/0.53  stat_clsubs_top_meta_nonpref_attempted:              573758
% 0.20/0.53  stat_clsubs_top_meta_nonpref_succeeded:              226390
% 0.20/0.53  stat_clsubs_top_meta_pref_attempted:                 226390
% 0.20/0.53  stat_clsubs_top_meta_pref1_succeeded:                 93202
% 0.20/0.53  stat_clsubs_top_meta_pref2_succeeded:                 47193
% 0.20/0.53  stat_clsubs_top_meta_pref3_succeeded:                 40921
% 0.20/0.53  stat_clsubs_top_meta_pref_succeeded:                  40921
% 0.20/0.53  stat_clsubs_meta_attempted:                92571
% 0.20/0.53  stat_clsubs_meta_failed:                   36224
% 0.20/0.53  stat_clsubs_predsymbs_attempted:               0
% 0.20/0.53  stat_clsubs_unit_attempted:                 2237
% 0.20/0.53  stat_clsubs_full_attempted:                38684
% 0.20/0.53  stat_forwardsubs_attempted:                 6571
% 0.20/0.53  stat_lit_hash_added:                   2828
% 0.20/0.53  stat_lit_hash_computed:               55928
% 0.20/0.53  stat_lit_hash_match_found:              253
% 0.20/0.53  stat_lit_hash_match_miss:             78324
% 0.20/0.53  stat_lit_hash_cut_ok:                   106
% 0.20/0.53  stat_lit_strong_cut_ok:                   0
% 0.20/0.53  stat_lit_hash_subsume_ok:               187
% 0.20/0.53  clqueue els 10000000 used 1
% 0.20/0.53  clactive els 10000000 used 820
% 0.20/0.53  clactivesubsume els 10000000 used 4585
% 0.20/0.53  queue_termbuf els 200000000 used 390056
% 0.20/0.53  hyper_termbuf els 100000000 used 1
% 0.20/0.53  active_termbuf els 100000000 used 29789
% 0.20/0.53  varstack els 5000 last used 1
% 0.20/0.53  given_termbuf els 10000000 last used 1
% 0.20/0.53  simplified_termbuf els 10000000 last used 1
% 0.20/0.53  derived_termbuf els 10000000 last used 30
% 0.20/0.53  wr_mallocs: 5133
% 0.20/0.53  wr_callocs: 21
% 0.20/0.53  wr_reallocs: 977
% 0.20/0.53  wr_frees: 2
% 0.20/0.53  wr_malloc_bytes: 4162782708
% 0.20/0.53  wr_calloc_bytes: 112065536
% 0.20/0.53  wr_realloc_bytes: 242104
% 0.20/0.53  wr_realloc_freebytes: 0
% 0.20/0.53  ----------------------------------
%------------------------------------------------------------------------------