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GKC---0.8.UNS-CRf.s

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%------------------------------------------------------------------------------
% File     : GKC---0.8
% Problem  : LCL093-1 : TPTP v9.3.1. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : gkc %s

% Computer : n010.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8046.5625MB
% OS       : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Mon Sep  7 12:07:38 PM UTC 2026

% Result   : Unsatisfiable 10.28s 1.82s
% Output   : CNFRefutation 10.28s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named ic_JLukasiewicz_5ERROR: Could not build tree for root '79'ERROR: MakeTreeStats fails)

% Comments : 
%------------------------------------------------------------------------------
cnf('1',plain,
    is_a_theorem(implies(implies(implies(X,Y),implies(Z,U)),implies(implies(U,X),implies(V,implies(Z,X))))),
    inference(cnf_transformation,[],[ic_JLukasiewicz_5]) ).

cnf('2',plain,
    ( ~ is_a_theorem(implies(X,Y))
    | ~ is_a_theorem(X)
    | is_a_theorem(Y) ),
    inference(cnf_transformation,[],[condensed_detachment]) ).

cnf('3',plain,
    ( is_a_theorem(implies(implies(X,Y),implies(Z,implies(U,Y))))
    | ~ is_a_theorem(implies(implies(Y,V),implies(U,X))) ),
    inference(resolution,[],['1','2']) ).

cnf('4',plain,
    is_a_theorem(implies(implies(implies(X,implies(Y,Z)),implies(Z,U)),implies(V,implies(implies(W,Z),implies(Z,U))))),
    inference(resolution,[],['3','1']) ).

cnf('5',plain,
    ( ~ is_a_theorem(implies(implies(X,implies(Y,Z)),implies(Z,U)))
    | is_a_theorem(implies(V,implies(implies(W,Z),implies(Z,U)))) ),
    inference(resolution,[],['4','2']) ).

cnf('6',plain,
    is_a_theorem(implies(X,implies(implies(Y,Z),implies(Z,implies(implies(U,V),implies(V,Z)))))),
    inference(resolution,[],['5','4']) ).

cnf('7',plain,
    ( is_a_theorem(implies(implies(X,Y),implies(Y,implies(implies(Z,U),implies(U,Y)))))
    | ~ is_a_theorem(V) ),
    inference(resolution,[],['6','2']) ).

cnf('8',plain,
    is_a_theorem(implies(implies(X,Y),implies(Y,implies(implies(Z,U),implies(U,Y))))),
    inference(resolution,[],['7','6']) ).

cnf('9',plain,
    is_a_theorem(implies(implies(implies(implies(X,Y),implies(Y,Z)),U),implies(V,implies(Z,U)))),
    inference(resolution,[],['8','3']) ).

cnf('10',plain,
    is_a_theorem(implies(X,implies(implies(Y,Z),implies(Z,implies(U,implies(V,Z)))))),
    inference(resolution,[],['9','5']) ).

cnf('11',plain,
    ( is_a_theorem(implies(implies(X,Y),implies(Y,implies(Z,implies(U,Y)))))
    | ~ is_a_theorem(V) ),
    inference(resolution,[],['10','2']) ).

cnf('12',plain,
    ( ~ is_a_theorem(implies(implies(implies(X,Y),implies(Y,Z)),U))
    | is_a_theorem(implies(V,implies(Z,U))) ),
    inference(resolution,[],['9','2']) ).

cnf('13',plain,
    is_a_theorem(implies(X,implies(Y,implies(implies(Y,Z),implies(U,implies(V,Z)))))),
    inference(resolution,[],['12','1']) ).

cnf('14',plain,
    is_a_theorem(implies(implies(X,Y),implies(Y,implies(Z,implies(U,Y))))),
    inference(resolution,[],['11','13']) ).

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

cnf('16',plain,
    is_a_theorem(implies(implies(implies(X,Y),implies(Z,implies(U,X))),implies(V,implies(W,implies(Z,implies(U,X)))))),
    inference(resolution,[],['15','3']) ).

cnf('17',plain,
    ( is_a_theorem(implies(X,implies(Y,implies(Z,implies(U,V)))))
    | ~ is_a_theorem(implies(implies(V,W),implies(Z,implies(U,V)))) ),
    inference(resolution,[],['16','2']) ).

cnf('18',plain,
    is_a_theorem(implies(X,implies(Y,implies(implies(Z,U),implies(V,implies(U,U)))))),
    inference(resolution,[],['17','1']) ).

cnf('19',plain,
    ( is_a_theorem(implies(X,implies(implies(Y,Z),implies(U,implies(Z,Z)))))
    | ~ is_a_theorem(V) ),
    inference(resolution,[],['18','2']) ).

cnf('20',plain,
    is_a_theorem(implies(X,implies(implies(Y,Z),implies(U,implies(Z,Z))))),
    inference(resolution,[],['19','18']) ).

cnf('21',plain,
    ( is_a_theorem(implies(implies(X,Y),implies(Z,implies(Y,Y))))
    | ~ is_a_theorem(U) ),
    inference(resolution,[],['20','2']) ).

cnf('22',plain,
    is_a_theorem(implies(implies(X,Y),implies(Z,implies(Y,Y)))),
    inference(resolution,[],['21','20']) ).

cnf('23',plain,
    is_a_theorem(implies(X,implies(Y,implies(Z,implies(U,U))))),
    inference(resolution,[],['22','17']) ).

cnf('24',plain,
    ( is_a_theorem(implies(X,implies(Y,implies(Z,Z))))
    | ~ is_a_theorem(U) ),
    inference(resolution,[],['23','2']) ).

cnf('25',plain,
    is_a_theorem(implies(X,implies(Y,implies(Z,Z)))),
    inference(resolution,[],['24','23']) ).

cnf('26',plain,
    ( is_a_theorem(implies(X,implies(Y,Y)))
    | ~ is_a_theorem(Z) ),
    inference(resolution,[],['25','2']) ).

cnf('27',plain,
    is_a_theorem(implies(X,implies(Y,Y))),
    inference(resolution,[],['26','25']) ).

cnf('28',plain,
    is_a_theorem(implies(implies(X,Y),implies(Z,implies(X,Y)))),
    inference(resolution,[],['27','3']) ).

cnf('29',plain,
    is_a_theorem(implies(implies(implies(X,Y),X),implies(Z,implies(U,X)))),
    inference(resolution,[],['28','3']) ).

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

cnf('31',plain,
    is_a_theorem(implies(implies(implies(implies(X,Y),implies(Z,implies(U,Y))),V),implies(W,implies(X,V)))),
    inference(resolution,[],['13','3']) ).

cnf('32',plain,
    is_a_theorem(implies(X,implies(Y,implies(implies(Z,U),implies(Z,implies(V,U)))))),
    inference(resolution,[],['30','31']) ).

cnf('33',plain,
    ( is_a_theorem(implies(X,implies(implies(Y,Z),implies(Y,implies(U,Z)))))
    | ~ is_a_theorem(V) ),
    inference(resolution,[],['32','2']) ).

cnf('34',plain,
    is_a_theorem(implies(X,implies(implies(Y,Z),implies(Y,implies(U,Z))))),
    inference(resolution,[],['33','32']) ).

cnf('35',plain,
    is_a_theorem(implies(implies(implies(X,implies(Y,Z)),U),implies(V,implies(implies(X,Z),U)))),
    inference(resolution,[],['34','3']) ).

cnf('36',plain,
    is_a_theorem(implies(X,implies(Y,implies(Z,implies(implies(Z,U),U))))),
    inference(resolution,[],['35','30']) ).

cnf('37',plain,
    ( is_a_theorem(implies(X,implies(Y,implies(implies(Y,Z),Z))))
    | ~ is_a_theorem(U) ),
    inference(resolution,[],['36','2']) ).

cnf('38',plain,
    is_a_theorem(implies(X,implies(Y,implies(implies(Y,Z),Z)))),
    inference(resolution,[],['37','36']) ).

cnf('39',plain,
    ( is_a_theorem(implies(X,implies(implies(X,Y),Y)))
    | ~ is_a_theorem(Z) ),
    inference(resolution,[],['38','2']) ).

cnf('40',plain,
    is_a_theorem(implies(X,implies(implies(X,Y),Y))),
    inference(resolution,[],['39','38']) ).

cnf('41',plain,
    ( is_a_theorem(implies(X,X))
    | ~ is_a_theorem(Y) ),
    inference(resolution,[],['27','2']) ).

cnf('42',plain,
    is_a_theorem(implies(X,X)),
    inference(resolution,[],['41','27']) ).

cnf('43',plain,
    is_a_theorem(implies(X,implies(Y,implies(Z,implies(U,Z))))),
    inference(resolution,[],['42','17']) ).

cnf('44',plain,
    ( is_a_theorem(implies(X,implies(Y,implies(Z,Y))))
    | ~ is_a_theorem(U) ),
    inference(resolution,[],['43','2']) ).

cnf('45',plain,
    is_a_theorem(implies(X,implies(Y,implies(Z,Y)))),
    inference(resolution,[],['44','43']) ).

cnf('46',plain,
    is_a_theorem(implies(implies(implies(X,Y),Z),implies(U,implies(Y,Z)))),
    inference(resolution,[],['45','3']) ).

cnf('47',plain,
    is_a_theorem(implies(implies(implies(X,Y),implies(Z,X)),implies(U,implies(V,implies(Z,X))))),
    inference(resolution,[],['46','3']) ).

cnf('48',plain,
    ( is_a_theorem(implies(X,implies(Y,implies(Z,U))))
    | ~ is_a_theorem(implies(implies(U,V),implies(Z,U))) ),
    inference(resolution,[],['47','2']) ).

cnf('49',plain,
    is_a_theorem(implies(X,implies(Y,implies(implies(implies(Z,U),Z),Z)))),
    inference(resolution,[],['40','48']) ).

cnf('50',plain,
    ( is_a_theorem(implies(implies(X,Y),Y))
    | ~ is_a_theorem(X) ),
    inference(resolution,[],['40','2']) ).

cnf('51',plain,
    is_a_theorem(implies(implies(implies(X,implies(Y,Y)),Z),Z)),
    inference(resolution,[],['50','27']) ).

cnf('52',plain,
    ( ~ is_a_theorem(implies(implies(X,implies(Y,Y)),Z))
    | is_a_theorem(Z) ),
    inference(resolution,[],['51','2']) ).

cnf('53',plain,
    is_a_theorem(implies(X,implies(implies(implies(Y,Z),Y),Y))),
    inference(resolution,[],['49','52']) ).

cnf('54',plain,
    is_a_theorem(implies(implies(implies(X,Y),X),X)),
    inference(resolution,[],['53','52']) ).

cnf('55',plain,
    ( ~ is_a_theorem(implies(implies(X,Y),X))
    | is_a_theorem(X) ),
    inference(resolution,[],['54','2']) ).

cnf('56',plain,
    is_a_theorem(implies(implies(implies(implies(X,Y),Y),Z),implies(U,implies(X,Z)))),
    inference(resolution,[],['38','3']) ).

cnf('57',plain,
    ( is_a_theorem(implies(implies(X,Y),implies(X,implies(Z,Y))))
    | ~ is_a_theorem(U) ),
    inference(resolution,[],['34','2']) ).

cnf('58',plain,
    is_a_theorem(implies(implies(X,Y),implies(X,implies(Z,Y)))),
    inference(resolution,[],['57','34']) ).

cnf('59',plain,
    ( is_a_theorem(implies(X,implies(Y,Z)))
    | ~ is_a_theorem(implies(X,Z)) ),
    inference(resolution,[],['58','2']) ).

cnf('60',plain,
    is_a_theorem(implies(implies(implies(implies(X,Y),Y),Z),implies(U,implies(V,implies(X,Z))))),
    inference(resolution,[],['56','59']) ).

cnf('61',plain,
    is_a_theorem(implies(implies(X,implies(Y,implies(X,Z))),implies(Y,implies(X,Z)))),
    inference(resolution,[],['55','60']) ).

cnf('62',plain,
    ( ~ is_a_theorem(implies(X,implies(Y,implies(X,Z))))
    | is_a_theorem(implies(Y,implies(X,Z))) ),
    inference(resolution,[],['61','2']) ).

cnf('63',plain,
    is_a_theorem(implies(implies(X,implies(X,Y)),implies(X,Y))),
    inference(resolution,[],['55','56']) ).

cnf('64',plain,
    ( ~ is_a_theorem(implies(X,implies(X,Y)))
    | is_a_theorem(implies(X,Y)) ),
    inference(resolution,[],['63','2']) ).

cnf('65',plain,
    is_a_theorem(implies(implies(implies(X,Y),Z),implies(Y,Z))),
    inference(resolution,[],['64','46']) ).

cnf('66',plain,
    ( ~ is_a_theorem(implies(implies(X,Y),Z))
    | is_a_theorem(implies(Y,Z)) ),
    inference(resolution,[],['65','2']) ).

cnf('67',plain,
    is_a_theorem(implies(implies(X,Y),implies(implies(Y,Z),implies(U,implies(X,Z))))),
    inference(resolution,[],['66','1']) ).

cnf('68',plain,
    is_a_theorem(implies(implies(X,Y),implies(implies(Z,X),implies(Z,Y)))),
    inference(resolution,[],['62','67']) ).

cnf('69',plain,
    ( is_a_theorem(implies(implies(X,Y),implies(X,Z)))
    | ~ is_a_theorem(implies(Y,Z)) ),
    inference(resolution,[],['68','2']) ).

cnf('70',plain,
    is_a_theorem(implies(implies(X,implies(Y,Z)),implies(X,implies(Y,implies(U,Z))))),
    inference(resolution,[],['69','58']) ).

cnf('71',plain,
    ( is_a_theorem(implies(X,implies(Y,implies(Z,U))))
    | ~ is_a_theorem(implies(X,implies(Y,U))) ),
    inference(resolution,[],['70','2']) ).

cnf('72',plain,
    is_a_theorem(implies(implies(implies(implies(X,Y),Y),Z),implies(X,Z))),
    inference(resolution,[],['64','56']) ).

cnf('73',plain,
    ( ~ is_a_theorem(implies(implies(implies(X,Y),Y),Z))
    | is_a_theorem(implies(X,Z)) ),
    inference(resolution,[],['72','2']) ).

cnf('74',plain,
    is_a_theorem(implies(X,implies(implies(Y,implies(X,Z)),implies(Y,Z)))),
    inference(resolution,[],['68','73']) ).

cnf('75',plain,
    is_a_theorem(implies(X,implies(implies(Y,implies(X,Z)),implies(U,implies(Y,Z))))),
    inference(resolution,[],['71','74']) ).

cnf('76',plain,
    is_a_theorem(implies(implies(X,implies(Y,Z)),implies(Y,implies(X,Z)))),
    inference(resolution,[],['75','62']) ).

cnf('77',plain,
    ( ~ is_a_theorem(implies(X,implies(Y,Z)))
    | is_a_theorem(implies(Y,implies(X,Z))) ),
    inference(resolution,[],['76','2']) ).

cnf('78',plain,
    ~ is_a_theorem(implies(implies(a,b),implies(implies(b,c),implies(a,c)))),
    inference(cnf_transformation,[],[prove_ic_4]) ).

cnf('79',plain,
    $false,
    inference(resolution,[then_simplify],['77','68','78']) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : LCL093-1 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.04  % Command  : gkc %s
% 0.10/0.34  % Computer : n010.cluster.edu
% 0.10/0.34  % Model    : x86_64 x86_64
% 0.10/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.34  % Memory   : 8046.5625MB
% 0.10/0.34  % OS       : Linux 6.8.0-71-generic
% 0.10/0.34  % CPULimit : 300
% 0.10/0.34  % WCLimit  : 300
% 0.10/0.34  % DateTime : Sat Sep  5 06:58:23 UTC 2026
% 0.10/0.35  % CPUTime  : 
% 0.23/0.48  
% 0.23/0.48  input clause set summed statistics:
% 0.23/0.48  ----------------------------------
% 0.23/0.48  in_clause_count:                     3
% 0.23/0.48  in_rule_clause_count:                3
% 0.23/0.48  in_fact_clause_count:                0
% 0.23/0.48  in_answer_clause_count:              0
% 0.23/0.48  in_ground_clause_count:              1
% 0.23/0.48  in_unit_clause_count:                2
% 0.23/0.48  in_horn_clause_count:                3
% 0.23/0.48  in_pos_clause_count:                 1
% 0.23/0.48  in_neg_clause_count:                 1
% 0.23/0.48  in_poseq_clause_count:               0
% 0.23/0.48  in_negeq_clause_count:               0
% 0.23/0.48  in_unitposeq_clause_count:           0
% 0.23/0.48  in_chain_clause_count:               0
% 0.23/0.48  in_min_length:             1
% 0.23/0.48  in_max_length:             3
% 0.23/0.48  in_min_depth:              2
% 0.23/0.48  in_max_depth:              5
% 0.23/0.48  in_min_size:               8
% 0.23/0.48  in_max_size:              18
% 0.23/0.48  in_min_vars:               0
% 0.23/0.48  in_max_vars:               5
% 0.23/0.48  in_extaxiom_count:                 0
% 0.23/0.48  in_axiom_count:                    2
% 0.23/0.48  in_assumption_count:               0
% 0.23/0.48  in_goal_count:                     1
% 0.23/0.48  in_neg_goal_count:                 1
% 0.23/0.48  in_pos_goal_count:                 0
% 0.23/0.48  in_posunit_goal_count:             0
% 0.23/0.48  
% 0.23/0.48  auto guide:
% 0.23/0.48  -----------
% 0.23/0.48  {
% 0.23/0.48  "print":1,
% 0.23/0.48  "print_level": 15,
% 0.23/0.48  "max_size": 0,
% 0.23/0.48  "max_depth": 0,
% 0.23/0.48  "max_length": 0,
% 0.23/0.48  "max_dseconds": 0,
% 0.23/0.48  "equality":0,
% 0.23/0.48  "runs":[
% 0.23/0.48  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0},
% 0.23/0.48  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0},
% 0.23/0.48  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.48  {"max_dseconds":1, "strategy":["unit"], "query_preference":0},
% 0.23/0.48  {"max_dseconds":1, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.23/0.48  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.23/0.48  {"max_dseconds":1, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.23/0.48  {"max_dseconds":1, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.23/0.48  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.48  {"max_dseconds":1, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.23/0.48  {"max_dseconds":1, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.23/0.48  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.48  {"max_dseconds":1, "strategy":["unit"], "query_preference":1},
% 0.23/0.48  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1},
% 0.23/0.48  {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.23/0.48  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1},
% 0.23/0.48  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":2},
% 0.23/0.48  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.23/0.48  {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.23/0.48  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.23/0.48  {"max_dseconds":1, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.23/0.48  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.23/0.48  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.23/0.48  {"max_dseconds":1, "strategy":["query_focus", "double"], "query_preference":1},
% 0.23/0.48  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.23/0.48  {"max_dseconds":1, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.23/0.48  {"max_dseconds":1, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.23/0.48  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.23/0.48  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":1},
% 0.23/0.48  {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0},
% 0.23/0.48  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.23/0.48  {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.23/0.48  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.23/0.48  {"max_dseconds":1, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.23/0.48  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
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% 0.23/0.48  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
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% 0.23/0.48  {"max_dseconds":10, "strategy":["negative_pref"], "weight_select_ratio":20},
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% 0.23/0.48  {"max_dseconds":10, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.23/0.48  {"max_dseconds":10, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.23/0.48  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.48  {"max_dseconds":10, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.23/0.48  {"max_dseconds":10, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
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% 0.23/0.48  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1},
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% 0.23/0.48  {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":0},
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% 0.23/0.48  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
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% 0.23/0.48  {"max_dseconds":10, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.23/0.48  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.23/0.48  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":10},
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% 0.23/0.48  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.23/0.48  {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.23/0.48  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
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% 0.23/0.48  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
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% 0.23/0.48  {"max_dseconds":10, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
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% 0.23/0.48  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":10},
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% 0.23/0.48  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0},
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% 0.23/0.48  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
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% 0.23/0.48  {"max_dseconds":50, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.23/0.48  {"max_dseconds":50, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.23/0.48  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
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% 0.23/0.48  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
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% 0.23/0.48  {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
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% 0.23/0.48  
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% 0.23/0.48  {"max_dseconds":250, "strategy":["hardness_pref"], "query_preference":0},
% 0.23/0.48  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.48  {"max_dseconds":250, "strategy":["unit"], "query_preference":0},
% 0.23/0.48  {"max_dseconds":250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.23/0.48  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.23/0.48  {"max_dseconds":250, "strategy":["unit"], "query_preference":1},
% 0.23/0.48  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":1},
% 0.23/0.48  {"max_dseconds":250, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.23/0.48  
% 0.23/0.48  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0},
% 0.23/0.48  {"max_dseconds":1250, "strategy":["hardness_pref"], "query_preference":0},
% 0.23/0.48  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.48  {"max_dseconds":1250, "strategy":["unit"], "query_preference":0},
% 0.23/0.48  {"max_dseconds":1250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.23/0.48  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.23/0.48  {"max_dseconds":1250, "strategy":["unit"], "query_preference":1},
% 0.23/0.48  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":1},
% 0.23/0.48  {"max_dseconds":1250, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1} 
% 0.23/0.48  
% 0.23/0.48  ]}
% 0.23/0.48  
% 0.23/0.49  
% 0.23/0.49  **** run 1 fork 0 starts with strategy
% 0.23/0.49  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0}
% 0.23/0.49  
% 0.23/0.49  **** run 2 fork 1 starts with strategy
% 0.23/0.49  {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0}
% 0.23/0.49  
% 0.23/0.49  **** run 3 fork 2 starts with strategy
% 0.23/0.49  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.23/0.49  
% 0.23/0.49  **** run 4 fork 3 starts with strategy
% 0.23/0.49  {"max_dseconds":1,"strategy":["unit"],"query_preference":0}
% 0.23/0.50  
% 0.23/0.50  **** run 5 fork 4 starts with strategy
% 0.23/0.50  {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":20}
% 0.23/0.50  
% 0.23/0.50  **** run 6 fork 5 starts with strategy
% 0.23/0.50  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 0.23/0.50  
% 0.23/0.50  **** run 7 fork 6 starts with strategy
% 0.23/0.50  {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.23/0.51  
% 0.23/0.51  **** run 8 fork 7 starts with strategy
% 0.23/0.51  {"max_dseconds":1,"strategy":["hardness_pref"],"weight_select_ratio":100,"query_preference":0}
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% 0.86/0.63  
% 0.86/0.63  **** run 10 fork 1 starts with strategy
% 0.86/0.63  {"max_dseconds":1,"strategy":["unit"],"weight_select_ratio":100,"query_preference":0}
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% 0.86/0.64  
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% 0.86/0.64  fork 6: search terminated without proof.
% 0.86/0.66  
% 0.86/0.66  **** run 9 fork 0 starts with strategy
% 0.86/0.66  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 1.44/0.67  
% 1.44/0.67  **** run 11 fork 2 starts with strategy
% 1.44/0.67  {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 1.44/0.67  
% 1.44/0.67  **** run 12 fork 3 starts with strategy
% 1.44/0.67  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 1.71/0.70  
% 1.71/0.70  **** run 14 fork 5 starts with strategy
% 1.71/0.70  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":1}
% 1.71/0.71  
% 1.71/0.71  **** run 16 fork 7 starts with strategy
% 1.71/0.71  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1}
% 1.71/0.71  
% 1.71/0.71  **** run 13 fork 4 starts with strategy
% 1.71/0.71  {"max_dseconds":1,"strategy":["unit"],"query_preference":1}
% 1.71/0.72  
% 1.71/0.72  **** run 15 fork 6 starts with strategy
% 1.71/0.72  {"max_dseconds":1,"strategy":["positive_pref"],"query_preference":0,"reverse_clauselist":1}
% 1.71/0.73  
% 1.71/0.73  
% 1.71/0.73  fork 1: search terminated without proof.
% 1.71/0.77  
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% 1.71/0.77  fork 0: search terminated without proof.
% 1.71/0.77  
% 1.71/0.77  **** run 18 fork 1 starts with strategy
% 1.71/0.77  {"max_dseconds":1,"strategy":["query_focus","unit"],"query_preference":0}
% 1.71/0.77  
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% 1.71/0.77  fork 2: search terminated without proof.
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% 2.52/0.84  
% 2.52/0.84  **** run 17 fork 0 starts with strategy
% 2.52/0.84  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":2}
% 2.52/0.84  
% 2.52/0.84  **** run 19 fork 2 starts with strategy
% 2.52/0.84  {"max_dseconds":1,"strategy":["query_focus","positive_pref"],"query_preference":0}
% 2.52/0.85  
% 2.52/0.85  **** run 20 fork 3 starts with strategy
% 2.52/0.85  {"max_dseconds":1,"strategy":["query_focus","unit"],"query_preference":1}
% 2.52/0.87  
% 2.52/0.87  **** run 24 fork 7 starts with strategy
% 2.52/0.87  {"max_dseconds":1,"strategy":["query_focus","double"],"query_preference":1}
% 2.52/0.88  
% 2.52/0.88  **** run 22 fork 5 starts with strategy
% 2.52/0.88  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1,"var_weight":1,"weight_select_ratio":100,"repeat_var_weight":1}
% 2.52/0.89  
% 2.52/0.89  **** run 23 fork 6 starts with strategy
% 2.52/0.89  {"max_dseconds":1,"strategy":["query_focus","unit"],"query_preference":2}
% 3.33/0.92  
% 3.33/0.92  
% 3.33/0.92  fork 1: search terminated without proof.
% 3.33/0.93  
% 3.33/0.93  fork 3: search finished without proof.
% 3.33/0.93  
% 3.33/0.93  **** run 21 fork 4 starts with strategy
% 3.33/0.93  {"max_dseconds":1,"strategy":["query_focus","max_ground_weight"],"query_preference":1}
% 3.33/0.94  
% 3.33/0.94  **** run 26 fork 1 starts with strategy
% 3.33/0.94  {"max_dseconds":1,"strategy":["hardness_pref","max_ground_weight"],"query_preference":0}
% 3.33/0.95  
% 3.33/0.95  fork 7: search finished without proof.
% 3.33/0.98  
% 3.33/0.98  **** run 28 fork 3 starts with strategy
% 3.33/0.98  {"length_penalty":100,"query_preference":0,"strategy":["negative_pref"],"max_dseconds":1}
% 3.33/1.00  
% 3.33/1.00  **** run 32 fork 7 starts with strategy
% 3.33/1.00  {"max_dseconds":1,"strategy":["query_focus","positive_pref"],"query_preference":1}
% 3.33/1.02  
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% 3.33/1.02  fork 0: search terminated without proof.
% 3.33/1.02  
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% 3.33/1.06  
% 3.33/1.06  
% 3.33/1.06  fork 1: search terminated without proof.
% 3.33/1.06  
% 3.33/1.06  **** run 25 fork 0 starts with strategy
% 3.33/1.06  {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0,"weight_select_ratio":20,"depth_penalty":50,"length_penalty":100}
% 4.52/1.07  
% 4.52/1.07  **** run 27 fork 2 starts with strategy
% 4.52/1.07  {"max_dseconds":1,"strategy":["negative_pref","max_ground_weight"],"query_preference":0}
% 4.52/1.08  
% 4.52/1.08  **** run 34 fork 1 starts with strategy
% 4.52/1.08  {"max_dseconds":1,"strategy":["unit"],"query_preference":1,"reverse_clauselist":1}
% 4.52/1.09  
% 4.52/1.09  
% 4.52/1.09  fork 3: search terminated without proof.
% 4.52/1.11  
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% 4.52/1.11  
% 4.52/1.11  fork 7: search finished without proof.
% 4.52/1.11  
% 4.52/1.11  **** run 30 fork 5 starts with strategy
% 4.52/1.11  {"max_dseconds":1,"strategy":["positive_pref"],"query_preference":0}
% 4.52/1.14  
% 4.52/1.14  **** run 36 fork 3 starts with strategy
% 4.52/1.14  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":1,"var_weight":1,"repeat_var_weight":1}
% 4.52/1.15  
% 4.52/1.15  **** run 29 fork 4 starts with strategy
% 4.52/1.15  {"strategy":["hardness_pref","max_weight"],"length_penalty":100,"depth_penalty":50,"max_depth":3,"var_weight":10,"repeat_var_weight":10,"max_dseconds":1}
% 4.52/1.15  
% 4.52/1.15  fork 4: search finished without proof.
% 4.52/1.15  
% 4.52/1.15  **** run 31 fork 6 starts with strategy
% 4.52/1.15  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1,"depth_penalty":100}
% 4.52/1.16  
% 4.52/1.16  **** run 40 fork 7 starts with strategy
% 4.52/1.16  {"weight_select_ratio":100,"length_penalty":100,"query_preference":1,"strategy":["query_focus"],"max_dseconds":1}
% 5.45/1.18  
% 5.45/1.18  
% 5.45/1.18  fork 0: search terminated without proof.
% 5.45/1.18  
% 5.45/1.18  
% 5.45/1.18  fork 2: search terminated without proof.
% 5.45/1.20  
% 5.45/1.20  
% 5.45/1.20  fork 1: search terminated without proof.
% 5.68/1.21  
% 5.68/1.21  fork 5: search finished without proof.
% 5.68/1.22  
% 5.68/1.22  **** run 42 fork 1 starts with strategy
% 5.68/1.22  {"max_dseconds":10,"strategy":["hardness_pref"],"query_preference":0}
% 5.68/1.23  
% 5.68/1.23  **** run 33 fork 0 starts with strategy
% 5.68/1.23  {"var_weight":70,"repeat_var_weight":70,"max_depth":3,"query_preference":0,"strategy":["negative_pref"],"max_dseconds":1}
% 5.68/1.23  
% 5.68/1.23  **** run 35 fork 2 starts with strategy
% 5.68/1.23  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1,"var_weight":1,"repeat_var_weight":1}
% 5.68/1.24  
% 5.68/1.24  fork 0: search finished without proof.
% 5.68/1.26  
% 5.68/1.26  
% 5.68/1.26  fork 3: search terminated without proof.
% 5.68/1.27  
% 5.68/1.27  fork 6: search finished without proof.
% 5.68/1.27  
% 5.68/1.27  fork 7: search finished without proof.
% 5.68/1.27  
% 5.68/1.27  **** run 37 fork 4 starts with strategy
% 5.68/1.27  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"var_weight":1,"depth_penalty":100,"repeat_var_weight":1}
% 5.68/1.28  
% 5.68/1.28  **** run 38 fork 5 starts with strategy
% 5.68/1.28  {"max_dseconds":1,"strategy":["negative_pref"],"max_depth":5,"query_preference":0}
% 5.68/1.29  
% 5.68/1.29  **** run 41 fork 0 starts with strategy
% 5.68/1.29  {"max_dseconds":10,"strategy":["negative_pref"],"query_preference":0}
% 6.46/1.30  
% 6.46/1.30  **** run 44 fork 3 starts with strategy
% 6.46/1.30  {"max_dseconds":10,"strategy":["unit"],"query_preference":0}
% 6.46/1.32  
% 6.46/1.32  **** run 48 fork 7 starts with strategy
% 6.46/1.32  {"max_dseconds":10,"strategy":["hardness_pref"],"weight_select_ratio":100,"query_preference":0}
% 6.46/1.32  
% 6.46/1.32  **** run 39 fork 6 starts with strategy
% 6.46/1.32  {"max_dseconds":1,"strategy":["negative_pref"],"max_weight":40,"query_preference":0}
% 6.46/1.33  
% 6.46/1.33  fork 6: search finished without proof.
% 6.46/1.34  
% 6.46/1.34  fork 2: search finished without proof.
% 6.46/1.36  
% 6.46/1.36  fork 5: search finished without proof.
% 6.46/1.38  
% 6.46/1.38  
% 6.46/1.38  fork 4: search terminated without proof.
% 6.46/1.38  
% 6.46/1.38  **** run 47 fork 6 starts with strategy
% 6.46/1.38  {"max_dseconds":10,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0}
% 6.46/1.39  
% 6.46/1.39  **** run 43 fork 2 starts with strategy
% 6.46/1.39  {"max_dseconds":10,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 7.27/1.41  
% 7.27/1.41  **** run 46 fork 5 starts with strategy
% 7.27/1.41  {"max_dseconds":10,"strategy":["negative_pref"],"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 7.27/1.49  
% 7.27/1.49  **** run 45 fork 4 starts with strategy
% 7.27/1.49  {"max_dseconds":10,"strategy":["negative_pref"],"weight_select_ratio":20}
% 10.28/1.82  
% 10.28/1.82  
% 10.28/1.82  result: proof found
% 10.28/1.82  for /export/starexec/sandbox/benchmark/theBenchmark.p 
% 10.28/1.82  by run 43 fork 2 strategy {"max_dseconds":10,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 10.28/1.82  % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p 
% 10.28/1.82  
% 10.28/1.82  % SZS output start CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p 
% See solution above
% 10.28/1.82  
% 10.28/1.82  run 43 fork 2 statistics:
% 10.28/1.82  ----------------------------------
% 10.28/1.82  this run seconds: 0.197408
% 10.28/1.82  total seconds: 1.111082
% 10.28/1.82  stat_given_used: 381
% 10.28/1.82  stat_given_used_at_endgame: 0
% 10.28/1.82  stat_given_candidates:   653
% 10.28/1.82  stat_given_candidates_at_endgame: 0
% 10.28/1.82  stat_given_candidates_h: 0
% 10.28/1.82  stat_binres_derived_cl:   30195
% 10.28/1.82  stat_binres_derived_cl_h: 0
% 10.28/1.82  stat_factor_derived_cl: 0
% 10.28/1.82  stat_para_derived_cl: 0
% 10.28/1.82  stat_tautologies_discarded: 1
% 10.28/1.82  stat_forward_subsumed: 20128
% 10.28/1.82  stat_derived_cut: 1
% 10.28/1.82  stat_derived_rewritten: 0
% 10.28/1.82  stat_weight_discarded_building: 0
% 10.28/1.82  stat_weight_discarded_cl: 0
% 10.28/1.82  stat_internlimit_discarded_cl: 0
% 10.28/1.82  stat_simplified:  0 simplified 0 derived 0 given
% 10.28/1.82  stat_kept_cl: 10065
% 10.28/1.82  stat_built_cl: 10827
% 10.28/1.82  stat_hyperres_partial_cl: 0
% 10.28/1.82  stat_made_rewriters: 0
% 10.28/1.82  stat_backward_subsumed: 0
% 10.28/1.82  stat_propagated_subsumed: 0
% 10.28/1.82  stat_clsubs_attempted:                     20760
% 10.28/1.82  stat_clsubs_fact_groundunit_found:             0
% 10.28/1.82  stat_clsubs_rule_groundunit_found:             1
% 10.28/1.82  stat_clsubs_top_meta_attempted:              95446
% 10.28/1.82  stat_clsubs_top_meta_failed:                 74686
% 10.28/1.82  stat_clsubs_top_meta_nonpref_attempted:               95446
% 10.28/1.82  stat_clsubs_top_meta_nonpref_succeeded:               20760
% 10.28/1.82  stat_clsubs_top_meta_pref_attempted:                  20760
% 10.28/1.82  stat_clsubs_top_meta_pref1_succeeded:                 20760
% 10.28/1.82  stat_clsubs_top_meta_pref2_succeeded:                 20760
% 10.28/1.82  stat_clsubs_top_meta_pref3_succeeded:                 20760
% 10.28/1.82  stat_clsubs_top_meta_pref_succeeded:                  20760
% 10.28/1.82  stat_clsubs_meta_attempted:                25719
% 10.28/1.82  stat_clsubs_meta_failed:                    8212
% 10.28/1.82  stat_clsubs_predsymbs_attempted:               0
% 10.28/1.82  stat_clsubs_unit_attempted:                13565
% 10.28/1.82  stat_clsubs_full_attempted:                 7195
% 10.28/1.82  stat_forwardsubs_attempted:                30194
% 10.28/1.82  stat_lit_hash_added:                  10273
% 10.28/1.82  stat_lit_hash_computed:               42335
% 10.28/1.82  stat_lit_hash_match_found:            20129
% 10.28/1.82  stat_lit_hash_match_miss:             22502
% 10.28/1.82  stat_lit_hash_cut_ok:                     0
% 10.28/1.82  stat_lit_strong_cut_ok:                   1
% 10.28/1.82  stat_lit_hash_subsume_ok:             20128
% 10.28/1.82  clqueue els 10000000 used 1
% 10.28/1.82  clactive els 10000000 used 382
% 10.28/1.82  clactivesubsume els 10000000 used 2281
% 10.28/1.82  queue_termbuf els 200000000 used 886346
% 10.28/1.82  hyper_termbuf els 100000000 used 1
% 10.28/1.82  active_termbuf els 100000000 used 19602
% 10.28/1.82  varstack els 5000 last used 1
% 10.28/1.82  given_termbuf els 10000000 last used 1
% 10.28/1.82  simplified_termbuf els 10000000 last used 1
% 10.28/1.82  derived_termbuf els 10000000 last used 56
% 10.28/1.82  wr_mallocs: 35404
% 10.28/1.82  wr_callocs: 21
% 10.28/1.82  wr_reallocs: 2025
% 10.28/1.82  wr_frees: 2
% 10.28/1.82  wr_malloc_bytes: 4163845540
% 10.28/1.82  wr_calloc_bytes: 112065536
% 10.28/1.82  wr_realloc_bytes: 363304
% 10.28/1.82  wr_realloc_freebytes: 0
% 10.28/1.82  ----------------------------------
%------------------------------------------------------------------------------