%------------------------------------------------------------------------------
% File : GKC---0.8
% Problem : GRP031-2 : TPTP v8.1.2. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : gkc %s
% Computer : n029.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Thu Aug 31 00:51:59 EDT 2023
% Result : Unsatisfiable 1.19s 0.65s
% Output : CNFRefutation 1.19s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named associativity2)
% Comments :
%------------------------------------------------------------------------------
cnf('1',plain,
( ~ product(X,Y,Z)
| ~ product(U,Z,V)
| ~ product(U,X,W)
| product(W,Y,V) ),
inference(cnf_transformation,[],[associativity2]) ).
cnf('2',plain,
( ~ product(X,Y,Z)
| ~ product(U,Y,V)
| ~ product(W,U,X)
| product(W,V,Z) ),
inference(cnf_transformation,[],[associativity1]) ).
cnf('3',plain,
~ product(X,a,identity),
inference(cnf_transformation,[],[prove_a_has_a_left_inverse]) ).
cnf('4',plain,
( ~ product(X,Y,Z)
| ~ product(Y,U,a)
| ~ product(Z,U,identity) ),
inference(resolution,[],['2','3']) ).
cnf('5',plain,
product(X,identity,X),
inference(cnf_transformation,[],[right_identity]) ).
cnf('6',plain,
( ~ product(identity,X,a)
| ~ product(Y,X,identity) ),
inference(resolution,[],['4','5']) ).
cnf('7',plain,
product(X,inverse(X),identity),
inference(cnf_transformation,[],[right_inverse]) ).
cnf('8',plain,
~ product(identity,inverse(X),a),
inference(resolution,[],['6','7']) ).
cnf('9',plain,
( ~ product(X,inverse(Y),Z)
| ~ product(U,Z,a)
| ~ product(U,X,identity) ),
inference(resolution,[],['1','8']) ).
cnf('10',plain,
( ~ product(X,identity,a)
| ~ product(X,Y,identity) ),
inference(resolution,[],['9','7']) ).
cnf('11',plain,
product(X,identity,X),
inference(cnf_transformation,[],[right_identity]) ).
cnf('12',plain,
product(X0,inverse(X0),identity),
inference(cnf_transformation,[],[right_inverse]) ).
cnf('13',plain,
$false,
inference(resolution,[then_simplify],['10','11','12']) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : GRP031-2 : TPTP v8.1.2. Released v1.0.0.
% 0.11/0.12 % Command : gkc %s
% 0.12/0.33 % Computer : n029.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Tue Aug 29 02:36:26 EDT 2023
% 0.12/0.33 % CPUTime :
% 0.12/0.37
% 0.12/0.37 input clause set summed statistics:
% 0.12/0.37 ----------------------------------
% 0.12/0.37 in_clause_count: 7
% 0.12/0.37 in_rule_clause_count: 6
% 0.12/0.37 in_fact_clause_count: 1
% 0.12/0.37 in_answer_clause_count: 0
% 0.12/0.37 in_ground_clause_count: 0
% 0.12/0.37 in_unit_clause_count: 4
% 0.12/0.37 in_horn_clause_count: 7
% 0.12/0.37 in_pos_clause_count: 3
% 0.12/0.37 in_neg_clause_count: 1
% 0.12/0.37 in_poseq_clause_count: 0
% 0.12/0.37 in_negeq_clause_count: 0
% 0.12/0.37 in_unitposeq_clause_count: 0
% 0.12/0.37 in_chain_clause_count: 0
% 0.12/0.37 in_min_length: 1
% 0.12/0.37 in_max_length: 4
% 0.12/0.37 in_min_depth: 1
% 0.12/0.37 in_max_depth: 2
% 0.12/0.37 in_min_size: 4
% 0.12/0.37 in_max_size: 16
% 0.12/0.37 in_min_vars: 1
% 0.12/0.37 in_max_vars: 6
% 0.12/0.37 in_extaxiom_count: 0
% 0.12/0.37 in_axiom_count: 4
% 0.12/0.37 in_assumption_count: 2
% 0.12/0.37 in_goal_count: 1
% 0.12/0.37 in_neg_goal_count: 1
% 0.12/0.37 in_pos_goal_count: 0
% 0.12/0.37 in_posunit_goal_count: 0
% 0.12/0.37
% 0.12/0.37 auto guide:
% 0.12/0.37 -----------
% 0.12/0.37 {
% 0.12/0.37 "print":1,
% 0.12/0.37 "print_level": 15,
% 0.12/0.37 "max_size": 0,
% 0.12/0.37 "max_depth": 0,
% 0.12/0.37 "max_length": 0,
% 0.12/0.37 "max_dseconds": 0,
% 0.12/0.37 "equality":0,
% 0.12/0.37 "runs":[
% 0.12/0.37 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0},
% 0.12/0.37 {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0},
% 0.12/0.37 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.12/0.37 {"max_dseconds":1, "strategy":["unit"], "query_preference":0},
% 0.12/0.37 {"max_dseconds":1, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.12/0.37 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.12/0.37 {"max_dseconds":1, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.12/0.37 {"max_dseconds":1, "strategy":["hardness_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.12/0.37 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.12/0.37 {"max_dseconds":1, "strategy":["unit"], "weight_select_ratio":100, "query_preference":0},
% 0.12/0.37 {"max_dseconds":1, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.12/0.37 {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.12/0.37 {"max_dseconds":1, "strategy":["unit"], "query_preference":1},
% 0.12/0.37 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1},
% 0.12/0.37 {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.12/0.37 {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1},
% 0.12/0.37 {"max_dseconds":1, "strategy":["query_focus"], "query_preference":2},
% 0.12/0.37 {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.12/0.37 {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.12/0.37 {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.12/0.37 {"max_dseconds":1, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.12/0.37 {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.12/0.37 {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.12/0.37 {"max_dseconds":1, "strategy":["query_focus", "double"], "query_preference":1},
% 0.12/0.37 {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.12/0.37 {"max_dseconds":1, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.12/0.37 {"max_dseconds":1, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.12/0.37 {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.12/0.37 {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":1},
% 0.12/0.37 {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0},
% 0.12/0.37 {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.12/0.37 {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.12/0.37 {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.12/0.37 {"max_dseconds":1, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.12/0.37 {"max_dseconds":1, "strategy":["query_focus"], "query_preference":3},
% 0.12/0.37 {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.12/0.37 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.12/0.37 {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.12/0.37 {"max_dseconds":1, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.12/0.37 {"max_dseconds":1, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.12/0.37 {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":1},
% 0.12/0.37
% 0.12/0.37 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0},
% 0.12/0.37 {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0},
% 0.12/0.37 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.12/0.37 {"max_dseconds":10, "strategy":["unit"], "query_preference":0},
% 0.12/0.37 {"max_dseconds":10, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.12/0.37 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.12/0.37 {"max_dseconds":10, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.12/0.37 {"max_dseconds":10, "strategy":["hardness_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.12/0.37 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.12/0.37 {"max_dseconds":10, "strategy":["unit"], "weight_select_ratio":100, "query_preference":0},
% 0.12/0.37 {"max_dseconds":10, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.12/0.37 {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.12/0.37 {"max_dseconds":10, "strategy":["unit"], "query_preference":1},
% 0.12/0.37 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1},
% 0.12/0.37 {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.12/0.37 {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1},
% 0.12/0.37 {"max_dseconds":10, "strategy":["query_focus"], "query_preference":2},
% 0.12/0.37 {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.12/0.37 {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.12/0.37 {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.12/0.37 {"max_dseconds":10, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.12/0.37 {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.12/0.37 {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.12/0.37 {"max_dseconds":10, "strategy":["query_focus", "double"], "query_preference":1},
% 0.12/0.37 {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.12/0.37 {"max_dseconds":10, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.12/0.37 {"max_dseconds":10, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.12/0.37 {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.12/0.37 {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":10},
% 0.12/0.37 {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0},
% 0.12/0.37 {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.12/0.37 {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.12/0.37 {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.12/0.37 {"max_dseconds":10, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.12/0.37 {"max_dseconds":10, "strategy":["query_focus"], "query_preference":3},
% 0.12/0.37 {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.12/0.37 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.12/0.37 {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.12/0.37 {"max_dseconds":10, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.12/0.37 {"max_dseconds":10, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.12/0.37 {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":10},
% 0.12/0.37
% 0.12/0.37 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0},
% 0.12/0.37 {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0},
% 0.12/0.37 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.12/0.37 {"max_dseconds":50, "strategy":["unit"], "query_preference":0},
% 0.12/0.37 {"max_dseconds":50, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.12/0.37 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.12/0.37 {"max_dseconds":50, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.12/0.37 {"max_dseconds":50, "strategy":["hardness_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.12/0.37 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.12/0.37 {"max_dseconds":50, "strategy":["unit"], "weight_select_ratio":100, "query_preference":0},
% 0.12/0.37 {"max_dseconds":50, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.12/0.37 {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.12/0.37 {"max_dseconds":50, "strategy":["unit"], "query_preference":1},
% 0.12/0.37 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":1},
% 0.12/0.37 {"max_dseconds":50, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.12/0.37 {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1},
% 0.12/0.37 {"max_dseconds":50, "strategy":["query_focus"], "query_preference":2},
% 0.12/0.37 {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.12/0.37 {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.12/0.37 {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.12/0.37 {"max_dseconds":50, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.12/0.37 {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.12/0.37 {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.12/0.37 {"max_dseconds":50, "strategy":["query_focus", "double"], "query_preference":1},
% 0.12/0.37 {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.12/0.37 {"max_dseconds":50, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.12/0.37 {"max_dseconds":50, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.12/0.37 {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.12/0.37 {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":50},
% 0.12/0.37 {"max_dseconds":50, "strategy":["positive_pref"], "query_preference":0},
% 0.12/0.37 {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.12/0.37 {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.12/0.37 {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.12/0.37 {"max_dseconds":50, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.12/0.37 {"max_dseconds":50, "strategy":["query_focus"], "query_preference":3},
% 0.12/0.37 {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.12/0.37 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.12/0.37 {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.12/0.37 {"max_dseconds":50, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.12/0.37 {"max_dseconds":50, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.12/0.37 {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":50},
% 0.12/0.37
% 0.12/0.37 {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0},
% 0.12/0.37 {"max_dseconds":250, "strategy":["hardness_pref"], "query_preference":0},
% 0.12/0.37 {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.12/0.37 {"max_dseconds":250, "strategy":["unit"], "query_preference":0},
% 0.12/0.37 {"max_dseconds":250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.12/0.37 {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.12/0.37 {"max_dseconds":250, "strategy":["unit"], "query_preference":1},
% 0.12/0.37 {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":1},
% 0.12/0.37 {"max_dseconds":250, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.12/0.37
% 0.12/0.37 {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0},
% 0.12/0.37 {"max_dseconds":1250, "strategy":["hardness_pref"], "query_preference":0},
% 0.12/0.37 {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.12/0.37 {"max_dseconds":1250, "strategy":["unit"], "query_preference":0},
% 0.12/0.37 {"max_dseconds":1250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.12/0.37 {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.12/0.37 {"max_dseconds":1250, "strategy":["unit"], "query_preference":1},
% 0.12/0.37 {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":1},
% 0.12/0.37 {"max_dseconds":1250, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1}
% 0.12/0.37
% 0.12/0.37 ]}
% 0.12/0.37
% 0.12/0.37
% 0.12/0.37 **** run 1 fork 0 starts with strategy
% 0.12/0.37 {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0}
% 0.12/0.37
% 0.12/0.37 **** run 2 fork 1 starts with strategy
% 0.12/0.37 {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0}
% 0.12/0.37
% 0.12/0.37 **** run 3 fork 2 starts with strategy
% 0.12/0.37 {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.12/0.37
% 0.12/0.37 **** run 4 fork 3 starts with strategy
% 0.12/0.37 {"max_dseconds":1,"strategy":["unit"],"query_preference":0}
% 0.12/0.38
% 0.12/0.38 **** run 5 fork 4 starts with strategy
% 0.12/0.38 {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":20}
% 0.12/0.38
% 0.12/0.38 **** run 6 fork 5 starts with strategy
% 0.12/0.38 {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 0.12/0.38
% 0.12/0.38 **** run 7 fork 6 starts with strategy
% 0.12/0.38 {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.12/0.39
% 0.12/0.39 **** run 8 fork 7 starts with strategy
% 0.12/0.39 {"max_dseconds":1,"strategy":["hardness_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.19/0.50
% 0.19/0.50
% 0.19/0.50 fork 4: search terminated without proof.
% 0.19/0.50
% 0.19/0.50
% 0.19/0.50 fork 5: search terminated without proof.
% 0.19/0.50
% 0.19/0.50
% 0.19/0.50 fork 6: search terminated without proof.
% 0.19/0.51
% 0.19/0.51
% 0.19/0.51 fork 2: search terminated without proof.
% 0.19/0.52
% 0.19/0.52 **** run 15 fork 6 starts with strategy
% 0.19/0.52 {"max_dseconds":1,"strategy":["positive_pref"],"query_preference":0,"reverse_clauselist":1}
% 0.19/0.52
% 0.19/0.52 **** run 13 fork 4 starts with strategy
% 0.19/0.52 {"max_dseconds":1,"strategy":["unit"],"query_preference":1}
% 0.19/0.52
% 0.19/0.52 **** run 14 fork 5 starts with strategy
% 0.19/0.52 {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":1}
% 0.19/0.53
% 0.19/0.53 **** run 11 fork 2 starts with strategy
% 0.19/0.53 {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 1.19/0.63
% 1.19/0.63
% 1.19/0.63 fork 5: search terminated without proof.
% 1.19/0.65
% 1.19/0.65
% 1.19/0.65 fork 2: search terminated without proof.
% 1.19/0.65
% 1.19/0.65
% 1.19/0.65 result: proof found
% 1.19/0.65 for /export/starexec/sandbox/benchmark/theBenchmark.p
% 1.19/0.65 by run 15 fork 6 strategy {"max_dseconds":1,"strategy":["positive_pref"],"query_preference":0,"reverse_clauselist":1}
% 1.19/0.65 % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 1.19/0.65
% 1.19/0.65 % SZS output start CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 1.19/0.65
% 1.19/0.65 run 15 fork 6 statistics:
% 1.19/0.65 ----------------------------------
% 1.19/0.65 this run seconds: 0.031022
% 1.19/0.65 total seconds: 0.187071
% 1.19/0.65 stat_given_used: 258
% 1.19/0.65 stat_given_used_at_endgame: 0
% 1.19/0.65 stat_given_candidates: 535
% 1.19/0.65 stat_given_candidates_at_endgame: 0
% 1.19/0.65 stat_given_candidates_h: 0
% 1.19/0.65 stat_binres_derived_cl: 4441
% 1.19/0.65 stat_binres_derived_cl_h: 0
% 1.19/0.65 stat_factor_derived_cl: 279
% 1.19/0.65 stat_para_derived_cl: 0
% 1.19/0.65 stat_tautologies_discarded: 6
% 1.19/0.65 stat_forward_subsumed: 704
% 1.19/0.65 stat_derived_cut: 53
% 1.19/0.65 stat_derived_rewritten: 0
% 1.19/0.65 stat_weight_discarded_building: 0
% 1.19/0.65 stat_weight_discarded_cl: 0
% 1.19/0.65 stat_internlimit_discarded_cl: 0
% 1.19/0.65 stat_simplified: 0 simplified 0 derived 0 given
% 1.19/0.65 stat_kept_cl: 4009
% 1.19/0.65 stat_built_cl: 4525
% 1.19/0.65 stat_hyperres_partial_cl: 0
% 1.19/0.65 stat_made_rewriters: 0
% 1.19/0.65 stat_backward_subsumed: 0
% 1.19/0.65 stat_propagated_subsumed: 0
% 1.19/0.65 stat_clsubs_attempted: 8187
% 1.19/0.65 stat_clsubs_fact_groundunit_found: 0
% 1.19/0.65 stat_clsubs_rule_groundunit_found: 3
% 1.19/0.65 stat_clsubs_top_meta_attempted: 46046
% 1.19/0.65 stat_clsubs_top_meta_failed: 37859
% 1.19/0.65 stat_clsubs_top_meta_nonpref_attempted: 46046
% 1.19/0.65 stat_clsubs_top_meta_nonpref_succeeded: 13121
% 1.19/0.65 stat_clsubs_top_meta_pref_attempted: 13121
% 1.19/0.65 stat_clsubs_top_meta_pref1_succeeded: 11529
% 1.19/0.65 stat_clsubs_top_meta_pref2_succeeded: 8352
% 1.19/0.65 stat_clsubs_top_meta_pref3_succeeded: 8187
% 1.19/0.65 stat_clsubs_top_meta_pref_succeeded: 8187
% 1.19/0.65 stat_clsubs_meta_attempted: 23696
% 1.19/0.65 stat_clsubs_meta_failed: 3233
% 1.19/0.65 stat_clsubs_predsymbs_attempted: 0
% 1.19/0.65 stat_clsubs_unit_attempted: 1580
% 1.19/0.65 stat_clsubs_full_attempted: 6607
% 1.19/0.65 stat_forwardsubs_attempted: 4714
% 1.19/0.65 stat_lit_hash_added: 927
% 1.19/0.65 stat_lit_hash_computed: 34491
% 1.19/0.65 stat_lit_hash_match_found: 723
% 1.19/0.65 stat_lit_hash_match_miss: 49610
% 1.19/0.65 stat_lit_hash_cut_ok: 0
% 1.19/0.65 stat_lit_strong_cut_ok: 53
% 1.19/0.65 stat_lit_hash_subsume_ok: 704
% 1.19/0.65 clqueue els 10000000 used 1
% 1.19/0.65 clactive els 10000000 used 259
% 1.19/0.65 clactivesubsume els 10000000 used 1441
% 1.19/0.65 queue_termbuf els 200000000 used 233700
% 1.19/0.65 hyper_termbuf els 100000000 used 1
% 1.19/0.65 active_termbuf els 100000000 used 8156
% 1.19/0.65 varstack els 5000 last used 1
% 1.19/0.65 given_termbuf els 10000000 last used 1
% 1.19/0.65 simplified_termbuf els 10000000 last used 1
% 1.19/0.65 derived_termbuf els 10000000 last used 23
% 1.19/0.65 wr_mallocs: 1926
% 1.19/0.65 wr_callocs: 21
% 1.19/0.65 wr_reallocs: 425
% 1.19/0.65 wr_frees: 2
% 1.19/0.65 wr_malloc_bytes: 4162663236
% 1.19/0.65 wr_calloc_bytes: 112065536
% 1.19/0.65 wr_realloc_bytes: 108760
% 1.19/0.65 wr_realloc_freebytes: 0
% 1.19/0.65 ----------------------------------
%------------------------------------------------------------------------------