TSTP Solution File: ALG006-1 by GKC---0.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : GKC---0.8
% Problem  : ALG006-1 : TPTP v8.1.2. Released v2.2.0.
% 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 : Wed Aug 30 16:27:23 EDT 2023

% Result   : Unsatisfiable 4.20s 0.96s
% Output   : CNFRefutation 4.20s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named set_difference_1)

% Comments : 
%------------------------------------------------------------------------------
cnf('1',plain,
    difference(X,difference(Y,X)) = X,
    inference(cnf_transformation,[],[set_difference_1]) ).

cnf('2',plain,
    difference(X,difference(X,Y)) = difference(Y,difference(Y,X)),
    inference(cnf_transformation,[],[set_difference_2]) ).

cnf('3',plain,
    difference(difference(X3,Y3),difference(difference(X3,Y3),X3)) = difference(X3,difference(Y3,difference(Y3,X3))),
    inference(paramodulation,[],['2','2']) ).

cnf('4',plain,
    difference(difference(X,Y),Z) = difference(difference(X,Z),difference(Y,Z)),
    inference(cnf_transformation,[],[set_difference_3]) ).

cnf('5',plain,
    difference(difference(X3,Y3),Z3) = difference(difference(X3,difference(Y3,Z3)),difference(Z3,difference(Y3,Z3))),
    inference(paramodulation,[],['4','4']) ).

cnf('6',plain,
    difference(difference(X,Y),Z) = difference(difference(X,difference(Y,Z)),Z),
    inference(simplify,[],['5','1']) ).

cnf('7',plain,
    difference(difference(X,Y),X) = difference(X,X),
    inference(paramodulation,[],['1','6']) ).

cnf('8',plain,
    difference(difference(X3,difference(X3,Y3)),Y3) = difference(Y3,Y3),
    inference(paramodulation,[],['2','7']) ).

cnf('9',plain,
    difference(difference(X,X),Y) = difference(Y,Y),
    inference(simplify,[],['8','6']) ).

cnf('10',plain,
    difference(X3,X3) = difference(difference(Y3,difference(X3,X3)),difference(Y3,difference(X3,X3))),
    inference(paramodulation,[],['1','9']) ).

cnf('11',plain,
    difference(difference(X3,Y3),Y3) = difference(difference(X3,Y3),difference(difference(Z3,Z3),Y3)),
    inference(paramodulation,[],['9','4']) ).

cnf('12',plain,
    difference(difference(X,Y),Y) = difference(X,Y),
    inference(paramodulation,[],['1','1']) ).

cnf('13',plain,
    difference(X,Y) = difference(difference(X,difference(Z,Z)),Y),
    inference(simplify,[then_simplify],['11','12','4']) ).

cnf('14',plain,
    difference(X,X) = difference(Y,difference(Y,difference(X,X))),
    inference(simplify,[],['10','13']) ).

cnf('15',plain,
    difference(difference(X,X),difference(difference(X,X),Y)) = difference(X,X),
    inference(paramodulation,[],['14','2']) ).

cnf('16',plain,
    difference(X,X) = difference(Y,Y),
    inference(paramodulation,[],['15','14']) ).

cnf('17',plain,
    difference(X,difference(Y,Y)) = X,
    inference(paramodulation,[],['16','1']) ).

cnf('18',plain,
    difference(X,Y) = difference(X,difference(Y,difference(Y,X))),
    inference(simplify,[then_simplify],['3','7','17']) ).

cnf('19',plain,
    difference(X,Y) = difference(X,difference(X,difference(X,Y))),
    inference(paramodulation,[],['2','18']) ).

cnf('20',plain,
    difference(difference(X,Y),difference(Z,X)) = difference(X,difference(Y,difference(Z,X))),
    inference(paramodulation,[],['1','4']) ).

cnf('21',plain,
    difference(difference(X3,difference(Y3,difference(Z3,X3))),difference(X3,Y3)) = difference(difference(X3,Y3),difference(X3,Y3)),
    inference(paramodulation,[],['20','7']) ).

cnf('22',plain,
    difference(difference(X,X),Y) = difference(X,X),
    inference(paramodulation,[],['17','1']) ).

cnf('23',plain,
    difference(difference(X,difference(Y,difference(Z,X))),difference(X,Y)) = difference(X,X),
    inference(simplify,[then_simplify],['21','4','22']) ).

cnf('24',plain,
    difference(difference(difference(X,Y),Z),difference(U,Y)) = difference(difference(difference(X,U),Y),difference(Z,difference(U,Y))),
    inference(paramodulation,[],['4','4']) ).

cnf('25',plain,
    difference(difference(difference(X3,Y3),Z3),Y3) = difference(difference(difference(X3,Z3),Y3),difference(Y3,difference(Z3,Y3))),
    inference(paramodulation,[],['4','24']) ).

cnf('26',plain,
    difference(difference(difference(X,Y),Z),Y) = difference(difference(X,Z),Y),
    inference(simplify,[then_simplify],['25','1','12']) ).

cnf('27',plain,
    difference(difference(X3,X3),difference(Y3,difference(Z3,X3))) = difference(difference(X3,difference(X3,Y3)),difference(Y3,difference(Z3,X3))),
    inference(paramodulation,[],['23','26']) ).

cnf('28',plain,
    difference(X,X) = difference(difference(X,difference(X,Y)),difference(Y,difference(Z,X))),
    inference(simplify,[],['27','22']) ).

cnf('29',plain,
    difference(X,X) = difference(difference(X,Y),difference(difference(X,Y),difference(Z,X))),
    inference(paramodulation,[],['19','28']) ).

cnf('30',plain,
    difference(X3,difference(Y3,difference(Z3,X3))) = difference(difference(difference(X3,Y3),difference(U3,U3)),difference(Z3,X3)),
    inference(paramodulation,[],['20','13']) ).

cnf('31',plain,
    difference(X,difference(Y,difference(Z,X))) = difference(difference(X,Y),difference(Z,X)),
    inference(simplify,[],['30','17']) ).

cnf('32',plain,
    difference(difference(X3,Y3),difference(Y3,Y3)) = difference(difference(difference(X3,Y3),difference(Y3,Z3)),difference(difference(Y3,Z3),difference(X3,Y3))),
    inference(paramodulation,[],['29','31']) ).

cnf('33',plain,
    difference(X,Y) = difference(difference(X,Y),difference(Y,X)),
    inference(paramodulation,[],['20','18']) ).

cnf('34',plain,
    difference(X,Y) = difference(difference(X,Y),difference(Y,Z)),
    inference(simplify,[then_simplify],['32','17','33']) ).

cnf('35',plain,
    difference(difference(X,Y),difference(Z,X)) = difference(X,Y),
    inference(paramodulation,[],['34','1']) ).

cnf('36',plain,
    difference(difference(difference(X3,Y3),Z3),Y3) = difference(difference(X3,Y3),Z3),
    inference(paramodulation,[],['1','35']) ).

cnf('37',plain,
    difference(difference(X,Y),Z) = difference(difference(X,Z),Y),
    inference(simplify,[],['36','26']) ).

cnf('38',plain,
    difference(difference(a,c),b) != difference(difference(a,b),c),
    inference(cnf_transformation,[],[prove_set_difference_3_simplified]) ).

cnf('39',plain,
    $false,
    inference(resolution,[],['37','38']) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem  : ALG006-1 : TPTP v8.1.2. Released v2.2.0.
% 0.11/0.13  % Command  : gkc %s
% 0.12/0.34  % Computer : n021.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 : Mon Aug 28 06:01:43 EDT 2023
% 0.12/0.34  % CPUTime  : 
% 0.20/0.38  
% 0.20/0.38  input clause set summed statistics:
% 0.20/0.38  ----------------------------------
% 0.20/0.38  in_clause_count:                     4
% 0.20/0.38  in_rule_clause_count:                4
% 0.20/0.38  in_fact_clause_count:                0
% 0.20/0.38  in_answer_clause_count:              0
% 0.20/0.38  in_ground_clause_count:              1
% 0.20/0.38  in_unit_clause_count:                4
% 0.20/0.38  in_horn_clause_count:                4
% 0.20/0.38  in_pos_clause_count:                 3
% 0.20/0.38  in_neg_clause_count:                 1
% 0.20/0.38  in_poseq_clause_count:               3
% 0.20/0.38  in_negeq_clause_count:               1
% 0.20/0.38  in_unitposeq_clause_count:           3
% 0.20/0.38  in_chain_clause_count:               0
% 0.20/0.38  in_min_length:             1
% 0.20/0.38  in_max_length:             1
% 0.20/0.38  in_min_depth:              3
% 0.20/0.38  in_max_depth:              3
% 0.20/0.38  in_min_size:               7
% 0.20/0.38  in_max_size:              13
% 0.20/0.38  in_min_vars:               0
% 0.20/0.38  in_max_vars:               3
% 0.20/0.38  in_extaxiom_count:                 0
% 0.20/0.38  in_axiom_count:                    3
% 0.20/0.38  in_assumption_count:               0
% 0.20/0.38  in_goal_count:                     1
% 0.20/0.38  in_neg_goal_count:                 1
% 0.20/0.38  in_pos_goal_count:                 0
% 0.20/0.38  in_posunit_goal_count:             0
% 0.20/0.38  
% 0.20/0.38  auto guide:
% 0.20/0.38  -----------
% 0.20/0.38  {
% 0.20/0.38  "print":1,
% 0.20/0.38  "print_level": 15,
% 0.20/0.38  "max_size": 0,
% 0.20/0.38  "max_depth": 0,
% 0.20/0.38  "max_length": 0,
% 0.20/0.38  "max_dseconds": 0,
% 0.20/0.38  "runs":[
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit"], "query_preference": 1},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit"], "query_preference": 0},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit"], "query_preference": 0, "var_weight": 1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit"], "query_preference": 0, "weight_select_ratio":20, "depth_penalty":100},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit"], "query_preference": 0, "var_weight": 1, "weight_select_ratio":20, "repeat_var_weight":1, "depth_penalty":100},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit"], "query_preference": 1, "weight_select_ratio":20},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit"], "query_preference": 0, "weight_select_ratio":20},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit"], "query_preference": 1, "weight_select_ratio":20,"depth_penalty":50},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit"], "query_preference": 0, "weight_select_ratio":20, "depth_penalty":50},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit","prohibit_unordered_para"], "query_preference": 1},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit","prohibit_unordered_para"], "query_preference": 0},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit","prohibit_unordered_para"], "query_preference": 0, "var_weight": 1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit","prohibit_unordered_para"], "query_preference": 0, "weight_select_ratio":20, "depth_penalty":100},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit","prohibit_unordered_para"], "query_preference": 0, "var_weight": 1, "weight_select_ratio":20, "repeat_var_weight":1, "depth_penalty":100},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit","prohibit_unordered_para"], "query_preference": 1, "weight_select_ratio":20},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit","prohibit_unordered_para"], "query_preference": 0, "weight_select_ratio":20},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit","prohibit_unordered_para"], "query_preference": 1, "weight_select_ratio":20,"depth_penalty":50},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit","prohibit_unordered_para"], "query_preference": 0, "weight_select_ratio":20, "depth_penalty":50},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit","prohibit_deep_para"], "query_preference": 1},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit","prohibit_deep_para"], "query_preference": 0},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit","prohibit_deep_para"], "query_preference": 0, "var_weight": 1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit","prohibit_deep_para"], "query_preference": 0, "weight_select_ratio":20, "depth_penalty":100},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit","prohibit_deep_para"], "query_preference": 0, "var_weight": 1, "weight_select_ratio":20, "repeat_var_weight":1, "depth_penalty":100},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit","prohibit_deep_para"], "query_preference": 1, "weight_select_ratio":20},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit","prohibit_deep_para"], "query_preference": 0, "weight_select_ratio":20},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit","prohibit_deep_para"], "query_preference": 1, "weight_select_ratio":20,"depth_penalty":50},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit","prohibit_deep_para"], "query_preference": 0, "weight_select_ratio":20, "depth_penalty":50},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit","prohibit_deep_para","prohibit_unordered_para"], "query_preference": 1},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit","prohibit_deep_para","prohibit_unordered_para"], "query_preference": 0},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit","prohibit_deep_para","prohibit_unordered_para"], "query_preference": 0, "var_weight": 1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit","prohibit_deep_para","prohibit_unordered_para"], "query_preference": 0, "weight_select_ratio":20, "depth_penalty":100},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit","prohibit_deep_para","prohibit_unordered_para"], "query_preference": 0, "var_weight": 1, "weight_select_ratio":20, "repeat_var_weight":1, "depth_penalty":100},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit","prohibit_deep_para","prohibit_unordered_para"], "query_preference": 1, "weight_select_ratio":20},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit","prohibit_deep_para","prohibit_unordered_para"], "query_preference": 0, "weight_select_ratio":20},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit","prohibit_deep_para","prohibit_unordered_para"], "query_preference": 1, "weight_select_ratio":20,"depth_penalty":50},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit","prohibit_deep_para","prohibit_unordered_para"], "query_preference": 0, "weight_select_ratio":20, "depth_penalty":50},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit"], "query_preference": 0, "rewrite":0},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit"], "query_preference": 1, "weight_select_ratio":20, "rewrite":0},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit"], "query_preference": 0, "weight_select_ratio":2},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit"], "query_preference": 1, "weight_select_ratio":20,"depth_penalty":50, "var_weight":1, "repeat_var_weight":1},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit"], "query_preference": 0, "weight_select_ratio":20, "depth_penalty":50, "var_weight":1, "repeat_var_weight":1},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["query_focus"], "query_preference": 0},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["query_focus"], "query_preference": 1},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["query_focus"], "query_preference": 2},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit"], "query_preference": 1, "reverse_clauselist": 1},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit"], "query_preference": 0, "max_depth": 2},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit"], "query_preference": 0, "max_depth": 4},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit"], "query_preference": 0, "max_depth": 6},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit"], "query_preference": 0, "max_depth": 8},
% 0.20/0.38  {"max_dseconds": 1, "strategy":["unit"], "query_preference": 0, "max_depth": 10},
% 0.20/0.38  {"max_dseconds": 1,"strategy":["unit"],"query_preference":0,"max_size":10},
% 0.20/0.38  {"max_dseconds": 1,"strategy":["unit"],"query_preference":0,"max_size":15},
% 0.20/0.38  {"max_dseconds": 1,"strategy":["unit"],"query_preference":0,"max_size":20},
% 0.20/0.38  {"max_dseconds": 1,"strategy":["unit"],"query_preference":0,"max_size":20, "weight_select_ratio":2},
% 0.20/0.38  {"max_dseconds": 1,"strategy":["unit"],"query_preference":0,"max_size":30},
% 0.20/0.38  {"max_dseconds": 1,"strategy":["unit"],"query_preference":0,"max_size":40},
% 0.20/0.38  {"max_dseconds": 1,"strategy":["unit"],"query_preference":0,"var_weight":1},
% 0.20/0.38  {"max_dseconds": 1,"strategy":["unit"],"query_preference":0,"var_weight":1, "repeat_var_weight":1},
% 0.20/0.38  {"max_dseconds": 1,"strategy":["unit"],"query_preference":0,"max_size":30,"depth_penalty":50},
% 0.20/0.38  {"max_dseconds": 1,"strategy":["unit","prohibit_nested_para"],"query_preference":1,"reverse_clauselist":1},
% 0.20/0.38  {"max_dseconds": 1,"strategy":["unit","prohibit_nested_para"],"query_preference":1,"depth_penalty":100},
% 0.20/0.38  {"max_dseconds": 1,"strategy":["unit"],"var_weight":70,"repeat_var_weight":70,"depth_penalty":100,"query_preference":0},
% 0.20/0.38  {"max_dseconds": 1,"strategy":["unit"],"var_weight":70,"repeat_var_weight":70,"query_preference":1},
% 0.20/0.38  {"max_dseconds": 1,"strategy":["unit"],"var_weight":70,"repeat_var_weight":70,"query_preference":0,"weight_select_ratio":20},
% 0.20/0.38  {"max_dseconds": 1,"strategy":["unit","prohibit_nested_para"],"var_weight":70,"repeat_var_weight":70,"depth_penalty":100},
% 0.20/0.38  {"max_dseconds": 1,"strategy":["unit"],"var_weight":70,"repeat_var_weight":70,"query_preference":0,"max_depth": 4},
% 0.20/0.38  
% 0.20/0.38  {"max_dseconds": 10, "strategy":["unit"], "query_preference": 1},
% 0.20/0.38  {"max_dseconds": 10, "strategy":["unit"], "query_preference": 0},
% 0.20/0.38  {"max_dseconds": 10, "strategy":["unit"], "query_preference": 0, "var_weight": 1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.20/0.38  {"max_dseconds": 10, "strategy":["unit"], "query_preference": 0, "weight_select_ratio":20, "depth_penalty":100},
% 0.20/0.38  {"max_dseconds": 10, "strategy":["unit"], "query_preference": 0, "var_weight": 1, "weight_select_ratio":20, "repeat_var_weight":1, "depth_penalty":100},
% 0.20/0.38  {"max_dseconds": 10, "strategy":["unit"], "query_preference": 1, "weight_select_ratio":20},
% 0.20/0.38  {"max_dseconds": 10, "strategy":["unit"], "query_preference": 0, "weight_select_ratio":20},
% 0.20/0.38  {"max_dseconds": 10, "strategy":["unit"], "query_preference": 1, "weight_select_ratio":20,"depth_penalty":50},
% 0.20/0.38  {"max_dseconds": 10, "strategy":["unit"], "query_preference": 0, "weight_select_ratio":20, "depth_penalty":50},
% 0.20/0.38  {"max_dseconds": 10, "strategy":["unit","prohibit_unordered_para"], "query_preference": 1},
% 0.20/0.38  {"max_dseconds": 10, "strategy":["unit","prohibit_unordered_para"], "query_preference": 0},
% 0.20/0.38  {"max_dseconds": 10, "strategy":["unit","prohibit_unordered_para"], "query_preference": 0, "var_weight": 1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.20/0.38  {"max_dseconds": 10, "strategy":["unit","prohibit_unordered_para"], "query_preference": 0, "weight_select_ratio":20, "depth_penalty":100},
% 0.20/0.38  {"max_dseconds": 10, "strategy":["unit","prohibit_unordered_para"], "query_preference": 0, "var_weight": 1, "weight_select_ratio":20, "repeat_var_weight":1, "depth_penalty":100},
% 0.20/0.38  {"max_dseconds": 10, "strategy":["unit","prohibit_unordered_para"], "query_preference": 1, "weight_select_ratio":20},
% 0.20/0.38  {"max_dseconds": 10, "strategy":["unit","prohibit_unordered_para"], "query_preference": 0, "weight_select_ratio":20},
% 0.20/0.38  {"max_dseconds": 10, "strategy":["unit","prohibit_unordered_para"], "query_preference": 1, "weight_select_ratio":20,"depth_penalty":50},
% 0.20/0.38  {"max_dseconds": 10, "strategy":["unit","prohibit_unordered_para"], "query_preference": 0, "weight_select_ratio":20, "depth_penalty":50},
% 0.20/0.38  {"max_dseconds": 10, "strategy":["unit","prohibit_deep_para"], "query_preference": 1},
% 0.20/0.38  {"max_dseconds": 10, "strategy":["unit","prohibit_deep_para"], "query_preference": 0},
% 0.20/0.38  {"max_dseconds": 10, "strategy":["unit","prohibit_deep_para"], "query_preference": 0, "var_weight": 1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.20/0.38  {"max_dseconds": 10, "strategy":["unit","prohibit_deep_para"], "query_preference": 0, "weight_select_ratio":20, "depth_penalty":100},
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% 0.20/0.38  {"max_dseconds": 1250, "strategy":["unit"], "query_preference": 0, "max_depth": 6},
% 0.20/0.38  {"max_dseconds": 1250, "strategy":["unit"], "query_preference": 0, "max_depth": 8},
% 0.20/0.38  {"max_dseconds": 1250, "strategy":["unit"], "query_preference": 0, "max_depth": 10},
% 0.20/0.38  {"max_dseconds": 1250,"strategy":["unit"],"query_preference":0,"max_size":10},
% 0.20/0.38  {"max_dseconds": 1250,"strategy":["unit"],"query_preference":0,"max_size":15},
% 0.20/0.38  {"max_dseconds": 1250,"strategy":["unit"],"query_preference":0,"max_size":20},
% 0.20/0.38  {"max_dseconds": 1250,"strategy":["unit"],"query_preference":0,"max_size":20, "weight_select_ratio":2},
% 0.20/0.38  {"max_dseconds": 1250,"strategy":["unit"],"query_preference":0,"max_size":30},
% 0.20/0.38  {"max_dseconds": 1250,"strategy":["unit"],"query_preference":0,"max_size":40},
% 0.20/0.38  {"max_dseconds": 1250,"strategy":["unit"],"query_preference":0,"var_weight":1},
% 0.20/0.38  {"max_dseconds": 1250,"strategy":["unit"],"query_preference":0,"var_weight":1, "repeat_var_weight":1},
% 0.20/0.38  {"max_dseconds": 1250,"strategy":["unit"],"query_preference":0,"max_size":30,"depth_penalty":50},
% 0.20/0.38  {"max_dseconds": 1250,"strategy":["unit","prohibit_nested_para"],"query_preference":1,"reverse_clauselist":1},
% 0.20/0.38  {"max_dseconds": 1250,"strategy":["unit","prohibit_nested_para"],"query_preference":1,"depth_penalty":100},
% 0.20/0.38  {"max_dseconds": 1250,"strategy":["unit"],"var_weight":70,"repeat_var_weight":70,"depth_penalty":100,"query_preference":0},
% 0.20/0.38  {"max_dseconds": 1250,"strategy":["unit"],"var_weight":70,"repeat_var_weight":70,"query_preference":1},
% 0.20/0.38  {"max_dseconds": 1250,"strategy":["unit"],"var_weight":70,"repeat_var_weight":70,"query_preference":0,"weight_select_ratio":20},
% 0.20/0.38  {"max_dseconds": 1250,"strategy":["unit","prohibit_nested_para"],"var_weight":70,"repeat_var_weight":70,"depth_penalty":100},
% 0.20/0.38  {"max_dseconds": 1250,"strategy":["unit"],"var_weight":70,"repeat_var_weight":70,"query_preference":0,"max_depth": 4} 
% 0.20/0.38  
% 0.20/0.38  ]}
% 0.20/0.38  
% 0.20/0.38  
% 0.20/0.38  **** run 1 fork 0 starts with strategy
% 0.20/0.38  {"max_dseconds":1,"strategy":["unit"],"query_preference":1}
% 0.20/0.38  
% 0.20/0.38  **** run 2 fork 1 starts with strategy
% 0.20/0.38  {"max_dseconds":1,"strategy":["unit"],"query_preference":0}
% 0.20/0.38  
% 0.20/0.38  **** run 3 fork 2 starts with strategy
% 0.20/0.38  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"var_weight":1,"weight_select_ratio":100,"repeat_var_weight":1}
% 0.20/0.38  
% 0.20/0.38  **** run 4 fork 3 starts with strategy
% 0.20/0.38  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"weight_select_ratio":20,"depth_penalty":100}
% 0.20/0.38  
% 0.20/0.38  **** run 5 fork 4 starts with strategy
% 0.20/0.38  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"var_weight":1,"weight_select_ratio":20,"repeat_var_weight":1,"depth_penalty":100}
% 0.20/0.38  
% 0.20/0.38  **** run 6 fork 5 starts with strategy
% 0.20/0.38  {"max_dseconds":1,"strategy":["unit"],"query_preference":1,"weight_select_ratio":20}
% 0.20/0.38  
% 0.20/0.38  **** run 8 fork 7 starts with strategy
% 0.20/0.38  {"max_dseconds":1,"strategy":["unit"],"query_preference":1,"weight_select_ratio":20,"depth_penalty":50}
% 0.20/0.38  
% 0.20/0.38  **** run 7 fork 6 starts with strategy
% 0.20/0.38  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"weight_select_ratio":20}
% 0.20/0.50  
% 0.20/0.50  
% 0.20/0.50  fork 2: search terminated without proof.
% 0.20/0.50  
% 0.20/0.50  
% 0.20/0.50  fork 3: search terminated without proof.
% 0.20/0.50  
% 0.20/0.50  
% 0.20/0.50  fork 1: search terminated without proof.
% 0.20/0.50  
% 0.20/0.50  
% 0.20/0.50  fork 0: search terminated without proof.
% 0.20/0.50  
% 0.20/0.50  
% 0.20/0.50  fork 4: search terminated without proof.
% 0.20/0.50  
% 0.20/0.50  
% 0.20/0.50  fork 7: search terminated without proof.
% 0.20/0.51  
% 0.20/0.51  
% 0.20/0.51  fork 5: search terminated without proof.
% 0.20/0.51  
% 0.20/0.51  
% 0.20/0.51  fork 6: search terminated without proof.
% 0.20/0.54  
% 0.20/0.54  **** run 13 fork 4 starts with strategy
% 0.20/0.54  
% 0.20/0.54  **** run 11 fork 2 starts with strategy
% 0.20/0.54  {"max_dseconds":1,"strategy":["unit","prohibit_unordered_para"],"query_preference":0,"weight_select_ratio":20,"depth_penalty":100}
% 0.20/0.54  
% 0.20/0.54  **** run 12 fork 3 starts with strategy
% 0.20/0.54  {"max_dseconds":1,"strategy":["unit","prohibit_unordered_para"],"query_preference":0,"var_weight":1,"weight_select_ratio":100,"repeat_var_weight":1}
% 0.20/0.54  
% 0.20/0.54  **** run 14 fork 5 starts with strategy
% 0.20/0.54  {"max_dseconds":1,"strategy":["unit","prohibit_unordered_para"],"query_preference":0,"var_weight":1,"weight_select_ratio":20,"repeat_var_weight":1,"depth_penalty":100}
% 0.20/0.54  {"max_dseconds":1,"strategy":["unit","prohibit_unordered_para"],"query_preference":0}
% 0.20/0.54  **** run 15 fork 6 starts with strategy
% 0.20/0.54  {"max_dseconds":1,"strategy":["unit","prohibit_unordered_para"],"query_preference":1,"weight_select_ratio":20}
% 0.20/0.54  
% 0.20/0.54  **** run 10 fork 1 starts with strategy
% 0.20/0.54  {"max_dseconds":1,"strategy":["unit","prohibit_unordered_para"],"query_preference":1}
% 0.20/0.54  
% 0.20/0.54  
% 0.20/0.54  **** run 16 fork 7 starts with strategy
% 0.20/0.54  {"max_dseconds":1,"strategy":["unit","prohibit_unordered_para"],"query_preference":0,"weight_select_ratio":20}
% 0.20/0.54  
% 0.20/0.54  **** run 9 fork 0 starts with strategy
% 0.20/0.54  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"weight_select_ratio":20,"depth_penalty":50}
% 0.20/0.65  
% 0.20/0.65  
% 0.20/0.65  fork 6: search terminated without proof.
% 0.20/0.65  
% 0.20/0.65  
% 0.20/0.65  fork 7: search terminated without proof.
% 0.20/0.65  
% 0.20/0.65  
% 0.20/0.65  fork 4: search terminated without proof.
% 0.20/0.65  
% 0.20/0.65  
% 0.20/0.65  fork 3: search terminated without proof.
% 0.20/0.65  
% 0.20/0.65  
% 0.20/0.65  fork 5: search terminated without proof.
% 0.20/0.66  
% 0.20/0.66  
% 0.20/0.66  fork 2: search terminated without proof.
% 0.20/0.66  
% 0.20/0.66  
% 0.20/0.66  fork 0: search terminated without proof.
% 0.20/0.66  
% 0.20/0.66  
% 0.20/0.66  fork 1: search terminated without proof.
% 0.20/0.67  
% 0.20/0.67  **** run 23 fork 6 starts with strategy
% 0.20/0.67  {"max_dseconds":1,"strategy":["unit","prohibit_deep_para"],"query_preference":0,"var_weight":1,"weight_select_ratio":20,"repeat_var_weight":1,"depth_penalty":100}
% 0.20/0.67  
% 0.20/0.67  **** run 21 fork 4 starts with strategy
% 0.20/0.67  {"max_dseconds":1,"strategy":["unit","prohibit_deep_para"],"query_preference":0,"var_weight":1,"weight_select_ratio":100,"repeat_var_weight":1}
% 0.20/0.67  
% 0.20/0.67  **** run 20 fork 3 starts with strategy
% 0.20/0.67  {"max_dseconds":1,"strategy":["unit","prohibit_deep_para"],"query_preference":0}
% 0.20/0.67  
% 0.20/0.67  **** run 22 fork 5 starts with strategy
% 0.20/0.67  {"max_dseconds":1,"strategy":["unit","prohibit_deep_para"],"query_preference":0,"weight_select_ratio":20,"depth_penalty":100}
% 0.20/0.67  
% 0.20/0.67  **** run 17 fork 0 starts with strategy
% 0.20/0.67  {"max_dseconds":1,"strategy":["unit","prohibit_unordered_para"],"query_preference":1,"weight_select_ratio":20,"depth_penalty":50}
% 0.20/0.68  
% 0.20/0.68  **** run 24 fork 7 starts with strategy
% 0.20/0.68  {"max_dseconds":1,"strategy":["unit","prohibit_deep_para"],"query_preference":1,"weight_select_ratio":20}
% 0.20/0.70  
% 0.20/0.70  **** run 18 fork 1 starts with strategy
% 0.20/0.70  {"max_dseconds":1,"strategy":["unit","prohibit_unordered_para"],"query_preference":0,"weight_select_ratio":20,"depth_penalty":50}
% 0.20/0.70  
% 0.20/0.70  **** run 19 fork 2 starts with strategy
% 0.20/0.70  {"max_dseconds":1,"strategy":["unit","prohibit_deep_para"],"query_preference":1}
% 0.20/0.79  
% 0.20/0.79  
% 0.20/0.79  fork 7: search terminated without proof.
% 3.08/0.81  
% 3.08/0.81  
% 3.08/0.81  fork 4: search terminated without proof.
% 3.08/0.81  
% 3.08/0.81  
% 3.08/0.81  fork 3: search terminated without proof.
% 3.08/0.81  
% 3.08/0.81  
% 3.08/0.81  fork 0: search terminated without proof.
% 3.08/0.81  
% 3.08/0.81  **** run 32 fork 7 starts with strategy
% 3.08/0.81  {"max_dseconds":1,"strategy":["unit","prohibit_deep_para","prohibit_unordered_para"],"query_preference":0,"var_weight":1,"weight_select_ratio":20,"repeat_var_weight":1,"depth_penalty":100}
% 3.39/0.83  
% 3.39/0.83  **** run 29 fork 4 starts with strategy
% 3.39/0.83  
% 3.39/0.83  **** run 28 fork 3 starts with strategy
% 3.39/0.83  {"max_dseconds":1,"strategy":["unit","prohibit_deep_para","prohibit_unordered_para"],"query_preference":1}{"max_dseconds":1,"strategy":["unit","prohibit_deep_para","prohibit_unordered_para"],"query_preference":0}
% 3.39/0.83  
% 3.39/0.83  
% 3.39/0.83  **** run 25 fork 0 starts with strategy
% 3.39/0.83  {"max_dseconds":1,"strategy":["unit","prohibit_deep_para"],"query_preference":0,"weight_select_ratio":20}
% 3.39/0.85  
% 3.39/0.85  
% 3.39/0.85  fork 1: search terminated without proof.
% 3.39/0.87  
% 3.39/0.87  **** run 26 fork 1 starts with strategy
% 3.39/0.87  {"max_dseconds":1,"strategy":["unit","prohibit_deep_para"],"query_preference":1,"weight_select_ratio":20,"depth_penalty":50}
% 3.39/0.87  
% 3.39/0.87  
% 3.39/0.87  fork 2: search terminated without proof.
% 3.72/0.89  
% 3.72/0.89  **** run 27 fork 2 starts with strategy
% 3.72/0.89  {"max_dseconds":1,"strategy":["unit","prohibit_deep_para"],"query_preference":0,"weight_select_ratio":20,"depth_penalty":50}
% 3.72/0.93  
% 3.72/0.93  
% 3.72/0.93  fork 7: search terminated without proof.
% 3.72/0.95  
% 3.72/0.95  
% 3.72/0.95  fork 3: search terminated without proof.
% 3.72/0.95  
% 3.72/0.95  
% 3.72/0.95  fork 4: search terminated without proof.
% 3.72/0.95  
% 3.72/0.95  
% 3.72/0.95  fork 0: search terminated without proof.
% 3.72/0.95  
% 3.72/0.95  **** run 40 fork 7 starts with strategy
% 3.72/0.95  {"max_dseconds":1,"strategy":["unit"],"query_preference":1,"weight_select_ratio":20,"depth_penalty":50,"var_weight":1,"repeat_var_weight":1}
% 4.20/0.96  
% 4.20/0.96  
% 4.20/0.96  result: proof found
% 4.20/0.96  for /export/starexec/sandbox2/benchmark/theBenchmark.p 
% 4.20/0.96  by run 26 fork 1 strategy {"max_dseconds":1,"strategy":["unit","prohibit_deep_para"],"query_preference":1,"weight_select_ratio":20,"depth_penalty":50}
% 4.20/0.96  % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p 
% 4.20/0.96  
% 4.20/0.96  % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p 
% See solution above
% 4.20/0.96  
% 4.20/0.96  run 26 fork 1 statistics:
% 4.20/0.96  ----------------------------------
% 4.20/0.96  this run seconds: 0.060527
% 4.20/0.96  total seconds: 0.511157
% 4.20/0.96  stat_given_used: 62
% 4.20/0.96  stat_given_used_at_endgame: 0
% 4.20/0.96  stat_given_candidates:   980
% 4.20/0.96  stat_given_candidates_at_endgame: 0
% 4.20/0.96  stat_given_candidates_h: 0
% 4.20/0.96  stat_binres_derived_cl:   1
% 4.20/0.96  stat_binres_derived_cl_h: 0
% 4.20/0.96  stat_factor_derived_cl: 0
% 4.20/0.96  stat_para_derived_cl: 10917
% 4.20/0.96  stat_tautologies_discarded: 0
% 4.20/0.96  stat_forward_subsumed: 3074
% 4.20/0.96  stat_derived_cut: 0
% 4.20/0.96  stat_derived_rewritten: 77
% 4.20/0.96  stat_weight_discarded_building: 0
% 4.20/0.96  stat_weight_discarded_cl: 299
% 4.20/0.96  stat_internlimit_discarded_cl: 0
% 4.20/0.96  stat_simplified:  77 simplified 0 derived 0 given
% 4.20/0.96  stat_kept_cl: 6963
% 4.20/0.96  stat_built_cl: 7463
% 4.20/0.96  stat_hyperres_partial_cl: 0
% 4.20/0.96  stat_made_rewriters: 52
% 4.20/0.96  stat_backward_subsumed: 0
% 4.20/0.96  stat_propagated_subsumed: 0
% 4.20/0.96  stat_clsubs_attempted:                       990
% 4.20/0.96  stat_clsubs_fact_groundunit_found:             0
% 4.20/0.96  stat_clsubs_rule_groundunit_found:             1
% 4.20/0.96  stat_clsubs_top_meta_attempted:               2895
% 4.20/0.96  stat_clsubs_top_meta_failed:                  1905
% 4.20/0.96  stat_clsubs_top_meta_nonpref_attempted:                2895
% 4.20/0.96  stat_clsubs_top_meta_nonpref_succeeded:                 990
% 4.20/0.96  stat_clsubs_top_meta_pref_attempted:                    990
% 4.20/0.96  stat_clsubs_top_meta_pref1_succeeded:                   990
% 4.20/0.96  stat_clsubs_top_meta_pref2_succeeded:                   990
% 4.20/0.96  stat_clsubs_top_meta_pref3_succeeded:                   990
% 4.20/0.96  stat_clsubs_top_meta_pref_succeeded:                    990
% 4.20/0.96  stat_clsubs_meta_attempted:                  990
% 4.20/0.96  stat_clsubs_meta_failed:                       0
% 4.20/0.96  stat_clsubs_predsymbs_attempted:               0
% 4.20/0.96  stat_clsubs_unit_attempted:                  990
% 4.20/0.96  stat_clsubs_full_attempted:                    0
% 4.20/0.96  stat_forwardsubs_attempted:                10336
% 4.20/0.96  stat_lit_hash_added:                   6968
% 4.20/0.96  stat_lit_hash_computed:               17549
% 4.20/0.96  stat_lit_hash_match_found:             3202
% 4.20/0.96  stat_lit_hash_match_miss:             14718
% 4.20/0.96  stat_lit_hash_cut_ok:                     0
% 4.20/0.96  stat_lit_strong_cut_ok:                   0
% 4.20/0.96  stat_lit_hash_subsume_ok:              3074
% 4.20/0.96  clqueue els 10000000 used 1
% 4.20/0.96  clactive els 10000000 used 63
% 4.20/0.96  clactivesubsume els 10000000 used 367
% 4.20/0.96  queue_termbuf els 200000000 used 739547
% 4.20/0.96  hyper_termbuf els 100000000 used 1
% 4.20/0.96  active_termbuf els 100000000 used 3128
% 4.20/0.96  varstack els 5000 last used 1
% 4.20/0.96  given_termbuf els 10000000 last used 42
% 4.20/0.96  simplified_termbuf els 10000000 last used 1
% 4.20/0.96  derived_termbuf els 10000000 last used 3
% 4.20/0.96  wr_mallocs: 26972
% 4.20/0.96  wr_callocs: 21
% 4.20/0.96  wr_reallocs: 768
% 4.20/0.96  wr_frees: 2
% 4.20/0.96  wr_malloc_bytes: 4163552036
% 4.20/0.96  wr_calloc_bytes: 112065536
% 4.20/0.96  wr_realloc_bytes: 165520
% 4.20/0.96  wr_realloc_freebytes: 0
% 4.20/0.96  ----------------------------------
%------------------------------------------------------------------------------