TSTP Solution File: SET696+4 by GKC---0.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : GKC---0.8
% Problem  : SET696+4 : TPTP v8.1.2. Released v2.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : gkc %s

% Computer : n009.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 15:03:40 EDT 2023

% Result   : Theorem 7.12s 1.37s
% Output   : CNFRefutation 7.12s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : SET696+4 : TPTP v8.1.2. Released v2.2.0.
% 0.03/0.13  % Command  : gkc %s
% 0.12/0.34  % Computer : n009.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % WCLimit  : 300
% 0.12/0.34  % DateTime : Sat Aug 26 09:10:50 EDT 2023
% 0.12/0.34  % CPUTime  : 
% 0.19/0.38  
% 0.19/0.38  input clause set summed statistics:
% 0.19/0.38  ----------------------------------
% 0.19/0.38  in_clause_count:                    31
% 0.19/0.38  in_rule_clause_count:               30
% 0.19/0.38  in_fact_clause_count:                1
% 0.19/0.38  in_answer_clause_count:              0
% 0.19/0.38  in_ground_clause_count:              2
% 0.19/0.38  in_unit_clause_count:                3
% 0.19/0.38  in_horn_clause_count:               26
% 0.19/0.38  in_pos_clause_count:                 3
% 0.19/0.38  in_neg_clause_count:                 3
% 0.19/0.38  in_poseq_clause_count:               2
% 0.19/0.38  in_negeq_clause_count:               3
% 0.19/0.38  in_unitposeq_clause_count:           0
% 0.19/0.38  in_chain_clause_count:               0
% 0.19/0.38  in_min_length:             1
% 0.19/0.38  in_max_length:             3
% 0.19/0.38  in_min_depth:              1
% 0.19/0.38  in_max_depth:              3
% 0.19/0.38  in_min_size:               3
% 0.19/0.38  in_max_size:              11
% 0.19/0.38  in_min_vars:               0
% 0.19/0.38  in_max_vars:               3
% 0.19/0.38  in_extaxiom_count:                29
% 0.19/0.38  in_axiom_count:                    0
% 0.19/0.38  in_assumption_count:               0
% 0.19/0.38  in_goal_count:                     2
% 0.19/0.38  in_neg_goal_count:                 1
% 0.19/0.38  in_pos_goal_count:                 1
% 0.19/0.38  in_posunit_goal_count:             1
% 0.19/0.38  
% 0.19/0.38  auto guide:
% 0.19/0.38  -----------
% 0.19/0.38  {
% 0.19/0.38  "print":1,
% 0.19/0.38  "print_level": 15,
% 0.19/0.38  "max_size": 0,
% 0.19/0.38  "max_depth": 0,
% 0.19/0.38  "max_length": 0,
% 0.19/0.38  "max_dseconds": 0,
% 0.19/0.38  "runs":[
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":1, "sine":5, "strategy":["negative_pref"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref","prohibit_unordered_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit","prohibit_unordered_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit","prohibit_unordered_para"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit","prohibit_nested_para","prohibit_deep_para","prohibit_unordered_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref","prohibit_nested_para","prohibit_unordered_para","prohibit_deep_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["hardness_pref","prohibit_unordered_para","prohibit_deep_para"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["hardness_pref","prohibit_deep_para"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref","prohibit_unordered_para","prohibit_deep_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "max_depth":4},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref", "prohibit_nested_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus", "double"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "depth_penalty":100},
% 0.19/0.38  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit", "prohibit_nested_para"], "query_preference":1, "reverse_clauselist":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit", "prohibit_nested_para","prohibit_unordered_para"], "query_preference":1, "reverse_clauselist":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "rewrite":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.19/0.38  {"weight_select_ratio":100, "var_weight":70, "repeat_var_weight":70, "rewrite":0, "query_preference":0, "strategy":["query_focus", "posunitpara"], "max_dseconds":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "max_depth":2},
% 0.19/0.38  {"weight_select_ratio":100, "var_weight":70, "repeat_var_weight":70, "rewrite":0, "query_preference":1, "strategy":["query_focus", "max_weight"], "max_dseconds":1},
% 0.19/0.38  {"weight_select_ratio":100, "query_preference":0, "strategy":["negative_pref", "max_weight"], "max_dseconds":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1, "equality":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.19/0.38  {"var_weight":70, "repeat_var_weight":70, "query_preference":0, "strategy":["positive_pref"], "max_dseconds":1},
% 0.19/0.38  {"var_weight":70, "repeat_var_weight":70, "length_penalty":100, "depth_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "max_depth":4},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit", "prohibit_nested_para"], "query_preference":1, "reverse_clauselist":1, "max_size":17},
% 0.19/0.38  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["hardness_pref", "posunitpara"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":1, "sine":5, "strategy":["hardness_pref", "posunitpara"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1, "weight_select_ratio":1, "depth_penalty":50, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":3},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit", "pure_unit"], "max_size":30, "max_depth":10, "max_weight":300, "weight_select_ratio":1, "rewrite":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":2},
% 0.19/0.38  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":1, "depth_penalty":50, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "rewrite":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0, "rewrite":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":1, "depth_penalty":50, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "max_depth":3},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":30, "depth_penalty":100},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref", "posunitpara"], "query_preference":1, "max_depth":2, "depth_penalty":50, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit", "pure_unit"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "max_depth":1},
% 0.19/0.38  {"depth_penalty":50, "query_preference":2, "strategy":["negative_pref"], "max_dseconds":1},
% 0.19/0.38  {"max_depth":0, "length_penalty":100, "query_preference":2, "strategy":["hardness_pref", "posunitpara"], "max_dseconds":1},
% 0.19/0.38  {"weight_select_ratio":100, "query_preference":1, "strategy":["negative_pref"], "max_dseconds":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit"], "query_preference":1, "max_depth":2},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "max_depth":6, "var_weight":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit","prohibit_unordered_para"], "query_preference":0, "max_depth":6, "var_weight":1},
% 0.19/0.38  {"var_weight":70, "repeat_var_weight":70, "depth_penalty":50, "query_preference":0, "strategy":["hardness_pref"], "max_dseconds":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["unit", "pure_unit"], "weight_select_ratio":1, "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.19/0.38  {"var_weight":70, "repeat_var_weight":70, "rewrite":0, "length_penalty":100, "depth_penalty":100, "query_preference":0, "strategy":["hardness_pref", "max_weight"], "max_dseconds":1},
% 0.19/0.38  {"max_depth":0, "depth_penalty":100, "query_preference":0, "strategy":["unit", "posunitpara"], "max_dseconds":1},
% 0.19/0.38  {"depth_penalty":100, "query_preference":0, "strategy":["unit", "posunitpara"], "max_dseconds":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["hardness_pref", "posunitpara"], "query_preference":0, "depth_penalty":50, "length_penalty":100},
% 0.19/0.38  {"weight_select_ratio":100, "var_weight":70, "repeat_var_weight":70, "query_preference":0, "strategy":["hardness_pref"], "max_dseconds":1},
% 0.19/0.38  {"var_weight":70, "repeat_var_weight":70, "depth_penalty":50, "query_preference":1, "strategy":["positive_pref", "unit"], "max_dseconds":1},
% 0.19/0.38  {"var_weight":70, "repeat_var_weight":70, "length_penalty":100, "depth_penalty":100, "query_preference":1, "strategy":["positive_pref", "unit"], "max_dseconds":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1, "max_depth":2},
% 0.19/0.38  {"max_dseconds":1, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.19/0.38  {"length_penalty":100, "depth_penalty":100, "query_preference":0, "strategy":["negative_pref", "hornpref", "max_weight"], "max_dseconds":1},
% 0.19/0.38  {"length_penalty":100, "depth_penalty":100, "query_preference":0, "strategy":["negative_pref", "hornpref", "max_weight","prohibit_unordered_para"], "max_dseconds":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus", "posunitpara"], "query_preference":1, "depth_penalty":50, "length_penalty":100},
% 0.19/0.38  {"depth_penalty":50, "query_preference":1, "strategy":["hardness_pref", "hornpref", "max_weight"], "max_dseconds":1},
% 0.19/0.38  {"rewrite":0, "depth_penalty":50, "query_preference":1, "strategy":["query_focus", "hornpref"], "max_dseconds":1},
% 0.19/0.38  {"weight_select_ratio":100, "var_weight":70, "repeat_var_weight":70, "length_penalty":100, "query_preference":1, "strategy":["query_focus", "prohibit_nested_para"], "max_dseconds":1},
% 0.19/0.38  {"query_preference":1, "strategy":["unit", "max_weight"], "max_dseconds":1},
% 0.19/0.38  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "weight_select_ratio":30, "depth_penalty":100, "length_penalty":100},
% 0.19/0.38  {"length_penalty":100, "query_preference":1, "strategy":["positive_pref", "posunitpara"], "max_dseconds":1},
% 0.19/0.38  {"weight_select_ratio":100, "rewrite":0, "depth_penalty":100, "query_preference":0, "strategy":["unit", "posunitpara"], "max_dseconds":1},
% 0.19/0.38  
% 0.19/0.38  {"max_dseconds":10, "strategy":["unit"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":10, "sine":5, "strategy":["negative_pref"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":10, "strategy":["negative_pref","prohibit_unordered_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":10, "strategy":["unit","prohibit_unordered_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":10, "strategy":["unit","prohibit_unordered_para"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":10, "strategy":["unit","prohibit_nested_para","prohibit_deep_para","prohibit_unordered_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":10, "strategy":["negative_pref","prohibit_nested_para","prohibit_unordered_para","prohibit_deep_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":10, "strategy":["unit"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":10, "strategy":["hardness_pref","prohibit_unordered_para","prohibit_deep_para"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":10, "strategy":["hardness_pref","prohibit_deep_para"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":10, "strategy":["negative_pref","prohibit_unordered_para","prohibit_deep_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.19/0.38  {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "max_depth":4},
% 0.19/0.38  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.19/0.38  {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":10, "strategy":["negative_pref", "prohibit_nested_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":10, "strategy":["query_focus", "double"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":10, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.19/0.38  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "depth_penalty":100},
% 0.19/0.38  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":10, "strategy":["unit", "prohibit_nested_para"], "query_preference":1, "reverse_clauselist":1},
% 0.19/0.38  {"max_dseconds":10, "strategy":["unit", "prohibit_nested_para","prohibit_unordered_para"], "query_preference":1, "reverse_clauselist":1},
% 0.19/0.38  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "rewrite":0},
% 0.19/0.38  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.19/0.38  {"weight_select_ratio":100, "var_weight":70, "repeat_var_weight":70, "rewrite":0, "query_preference":0, "strategy":["query_focus", "posunitpara"], "max_dseconds":10},
% 0.19/0.38  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "max_depth":2},
% 0.19/0.38  {"weight_select_ratio":100, "var_weight":70, "repeat_var_weight":70, "rewrite":0, "query_preference":1, "strategy":["query_focus", "max_weight"], "max_dseconds":10},
% 0.19/0.38  {"weight_select_ratio":100, "query_preference":0, "strategy":["negative_pref", "max_weight"], "max_dseconds":10},
% 0.19/0.38  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1, "equality":0},
% 0.19/0.38  {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.19/0.38  {"var_weight":70, "repeat_var_weight":70, "query_preference":0, "strategy":["positive_pref"], "max_dseconds":10},
% 0.19/0.38  {"var_weight":70, "repeat_var_weight":70, "length_penalty":100, "depth_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":10},
% 0.19/0.38  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "max_depth":4},
% 0.19/0.38  {"max_dseconds":10, "strategy":["unit", "prohibit_nested_para"], "query_preference":1, "reverse_clauselist":1, "max_size":17},
% 0.19/0.38  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":10, "strategy":["hardness_pref", "posunitpara"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":10, "sine":5, "strategy":["hardness_pref", "posunitpara"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1, "weight_select_ratio":1, "depth_penalty":50, "length_penalty":100},
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% 0.19/0.38  {"max_dseconds":1250, "strategy":["positive_pref"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0, "max_depth":4},
% 0.19/0.38  {"max_dseconds":1250, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.19/0.38  {"max_dseconds":1250, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":1250, "strategy":["negative_pref", "prohibit_nested_para"], "query_preference":0},
% 0.19/0.38  {"max_dseconds":1250, "strategy":["query_focus", "double"], "query_preference":1},
% 0.19/0.38  {"max_dseconds":1250, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.19/0.38  {"max_dseconds":1250, "strategy":["unit"], "query_preference":0, "depth_penalty":100},
% 0.19/0.38  {"max_dseconds":1250, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.19/0.38  {"max_dseconds":1250, "strategy":["unit", "prohibit_nested_para"], "query_preference":1, "reverse_clauselist":1},
% 0.19/0.38  {"max_dseconds":1250, "strategy":["unit"], "query_preference":0, "rewrite":0} 
% 0.19/0.38  
% 0.19/0.38  ]}
% 0.19/0.38  
% 0.19/0.38  
% 0.19/0.38  **** run 1 fork 0 starts with strategy
% 0.19/0.38  {"max_dseconds":1,"strategy":["unit"],"query_preference":1}
% 0.19/0.38  
% 0.19/0.38  **** run 2 fork 1 starts with strategy
% 0.19/0.38  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1}
% 0.19/0.38  
% 0.19/0.38  **** run 3 fork 2 starts with strategy
% 0.19/0.38  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":1}
% 0.19/0.38  
% 0.19/0.38  **** run 4 fork 3 starts with strategy
% 0.19/0.38  {"max_dseconds":1,"sine":5,"strategy":["negative_pref"],"query_preference":1}
% 0.19/0.38  
% 0.19/0.38  **** run 5 fork 4 starts with strategy
% 0.19/0.38  {"max_dseconds":1,"strategy":["negative_pref","prohibit_unordered_para"],"query_preference":0}
% 0.19/0.38  
% 0.19/0.38  **** run 6 fork 5 starts with strategy
% 0.19/0.38  {"max_dseconds":1,"strategy":["unit","prohibit_unordered_para"],"query_preference":0}
% 0.19/0.38  
% 0.19/0.38  **** run 7 fork 6 starts with strategy
% 0.19/0.38  {"max_dseconds":1,"strategy":["unit","prohibit_unordered_para"],"query_preference":1}
% 0.19/0.40  
% 0.19/0.40  **** run 8 fork 7 starts with strategy
% 0.19/0.40  {"max_dseconds":1,"strategy":["unit","prohibit_nested_para","prohibit_deep_para","prohibit_unordered_para"],"query_preference":0}
% 0.19/0.42  
% 0.19/0.42  fork 3: search finished without proof.
% 0.19/0.45  
% 0.19/0.45  **** run 12 fork 3 starts with strategy
% 0.19/0.45  {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":1}
% 0.19/0.51  
% 0.19/0.51  
% 0.19/0.51  fork 2: search terminated without proof.
% 0.19/0.51  
% 0.19/0.51  
% 0.19/0.51  fork 4: search terminated without proof.
% 0.19/0.51  
% 0.19/0.51  
% 0.19/0.51  fork 5: search terminated without proof.
% 0.19/0.51  
% 0.19/0.51  
% 0.19/0.51  fork 6: search terminated without proof.
% 0.19/0.51  
% 0.19/0.51  
% 0.19/0.51  fork 0: search terminated without proof.
% 0.19/0.51  
% 0.19/0.51  
% 0.19/0.51  fork 1: search terminated without proof.
% 0.19/0.52  
% 0.19/0.52  
% 0.19/0.52  fork 7: search terminated without proof.
% 0.19/0.53  
% 0.19/0.53  **** run 13 fork 4 starts with strategy
% 0.19/0.53  {"max_dseconds":1,"strategy":["hardness_pref","prohibit_unordered_para","prohibit_deep_para"],"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"],"query_preference":0}
% 0.19/0.54  
% 0.19/0.54  **** run 14 fork 5 starts with strategy
% 0.19/0.54  
% 0.19/0.54  **** run 15 fork 6 starts with strategy
% 0.19/0.54  {"max_dseconds":1,"strategy":["negative_pref","prohibit_unordered_para","prohibit_deep_para"],"query_preference":0}
% 0.19/0.54  {"max_dseconds":1,"strategy":["hardness_pref","prohibit_deep_para"],"query_preference":1}
% 0.19/0.54  
% 0.19/0.54  **** run 9 fork 0 starts with strategy
% 0.19/0.54  {"max_dseconds":1,"strategy":["negative_pref","prohibit_nested_para","prohibit_unordered_para","prohibit_deep_para"],"query_preference":0}
% 0.19/0.54  
% 0.19/0.54  **** run 10 fork 1 starts with strategy
% 0.19/0.54  {"max_dseconds":1,"strategy":["unit"],"query_preference":0}
% 1.47/0.56  
% 1.47/0.56  **** run 16 fork 7 starts with strategy
% 1.47/0.56  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 1.47/0.57  
% 1.47/0.57  
% 1.47/0.57  fork 3: search terminated without proof.
% 1.63/0.58  
% 1.63/0.58  **** run 20 fork 3 starts with strategy
% 1.63/0.58  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"var_weight":1,"depth_penalty":100,"repeat_var_weight":1}
% 2.19/0.65  
% 2.19/0.65  
% 2.19/0.65  fork 4: search terminated without proof.
% 2.19/0.65  
% 2.19/0.65  
% 2.19/0.65  fork 2: search terminated without proof.
% 2.19/0.65  
% 2.19/0.65  
% 2.19/0.65  fork 6: search terminated without proof.
% 2.19/0.65  
% 2.19/0.65  
% 2.19/0.65  fork 5: search terminated without proof.
% 2.19/0.65  
% 2.19/0.65  
% 2.19/0.65  fork 0: search terminated without proof.
% 2.19/0.66  
% 2.19/0.66  
% 2.19/0.66  fork 1: search terminated without proof.
% 2.19/0.67  
% 2.19/0.67  **** run 21 fork 4 starts with strategy
% 2.19/0.67  {"max_dseconds":1,"strategy":["positive_pref"],"query_preference":0,"reverse_clauselist":1,"length_penalty":100}
% 2.41/0.67  
% 2.41/0.67  **** run 19 fork 2 starts with strategy
% 2.41/0.67  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"max_depth":4}
% 2.41/0.67  
% 2.41/0.67  **** run 23 fork 6 starts with strategy
% 2.41/0.67  {"max_dseconds":1,"strategy":["query_focus","double"],"query_preference":1}
% 2.41/0.68  
% 2.41/0.68  
% 2.41/0.68  fork 7: search terminated without proof.
% 2.41/0.68  
% 2.41/0.68  **** run 22 fork 5 starts with strategy
% 2.41/0.68  {"max_dseconds":1,"strategy":["negative_pref","prohibit_nested_para"],"query_preference":0}
% 2.41/0.68  
% 2.41/0.68  **** run 18 fork 1 starts with strategy
% 2.41/0.68  {"max_dseconds":1,"strategy":["positive_pref"],"query_preference":0}
% 2.41/0.68  
% 2.41/0.68  **** run 17 fork 0 starts with strategy
% 2.41/0.68  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1,"var_weight":1,"weight_select_ratio":100,"repeat_var_weight":1}
% 2.41/0.70  
% 2.41/0.70  **** run 24 fork 7 starts with strategy
% 2.41/0.70  {"max_dseconds":1,"strategy":["unit"],"query_preference":1,"reverse_clauselist":1}
% 2.41/0.71  
% 2.41/0.71  
% 2.41/0.71  fork 3: search terminated without proof.
% 2.82/0.73  
% 2.82/0.73  **** run 28 fork 3 starts with strategy
% 2.82/0.73  {"max_dseconds":1,"strategy":["unit","prohibit_nested_para","prohibit_unordered_para"],"query_preference":1,"reverse_clauselist":1}
% 3.05/0.78  
% 3.05/0.78  
% 3.05/0.78  fork 4: search terminated without proof.
% 3.05/0.79  
% 3.05/0.79  
% 3.05/0.79  fork 5: search terminated without proof.
% 3.05/0.80  
% 3.05/0.80  **** run 29 fork 4 starts with strategy
% 3.05/0.80  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"rewrite":0}
% 3.05/0.80  
% 3.05/0.80  
% 3.05/0.80  fork 0: search terminated without proof.
% 3.05/0.80  
% 3.05/0.80  
% 3.05/0.80  fork 2: search terminated without proof.
% 3.05/0.81  
% 3.05/0.81  
% 3.05/0.81  fork 1: search terminated without proof.
% 3.05/0.81  
% 3.05/0.81  
% 3.05/0.81  fork 6: search terminated without proof.
% 3.05/0.81  
% 3.05/0.81  **** run 30 fork 5 starts with strategy
% 3.05/0.81  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1,"var_weight":1,"repeat_var_weight":1}
% 3.63/0.83  
% 3.63/0.83  **** run 27 fork 2 starts with strategy
% 3.63/0.83  {"max_dseconds":1,"strategy":["unit","prohibit_nested_para"],"query_preference":1,"reverse_clauselist":1}
% 3.63/0.83  
% 3.63/0.83  **** run 25 fork 0 starts with strategy
% 3.63/0.83  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"depth_penalty":100}
% 3.63/0.83  
% 3.63/0.83  
% 3.63/0.83  fork 7: search terminated without proof.
% 3.63/0.83  
% 3.63/0.83  **** run 26 fork 1 starts with strategy
% 3.63/0.83  {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0,"weight_select_ratio":20,"depth_penalty":50,"length_penalty":100}
% 3.63/0.83  
% 3.63/0.83  **** run 31 fork 6 starts with strategy
% 3.63/0.83  {"weight_select_ratio":100,"var_weight":70,"repeat_var_weight":70,"rewrite":0,"query_preference":0,"strategy":["query_focus","posunitpara"],"max_dseconds":1}
% 3.63/0.85  
% 3.63/0.85  **** run 32 fork 7 starts with strategy
% 3.63/0.85  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"max_depth":2}
% 3.63/0.85  
% 3.63/0.85  
% 3.63/0.85  fork 3: search terminated without proof.
% 4.02/0.87  
% 4.02/0.87  **** run 36 fork 3 starts with strategy
% 4.02/0.87  {"max_dseconds":1,"strategy":["positive_pref"],"query_preference":0,"reverse_clauselist":1}
% 4.02/0.88  
% 4.02/0.88  fork 7: search finished without proof.
% 4.02/0.90  
% 4.02/0.90  **** run 40 fork 7 starts with strategy
% 4.02/0.90  {"max_dseconds":1,"strategy":["unit","prohibit_nested_para"],"query_preference":1,"reverse_clauselist":1,"max_size":17}
% 4.02/0.93  
% 4.02/0.93  
% 4.02/0.93  fork 4: search terminated without proof.
% 4.50/0.94  
% 4.50/0.94  
% 4.50/0.94  fork 0: search terminated without proof.
% 4.50/0.95  
% 4.50/0.95  
% 4.50/0.95  fork 2: search terminated without proof.
% 4.50/0.95  
% 4.50/0.95  **** run 37 fork 4 starts with strategy
% 4.50/0.95  {"var_weight":70,"repeat_var_weight":70,"query_preference":0,"strategy":["positive_pref"],"max_dseconds":1}
% 4.50/0.95  
% 4.50/0.95  
% 4.50/0.95  fork 5: search terminated without proof.
% 4.50/0.95  
% 4.50/0.95  
% 4.50/0.95  fork 1: search terminated without proof.
% 4.50/0.97  
% 4.50/0.97  **** run 33 fork 0 starts with strategy
% 4.50/0.97  {"weight_select_ratio":100,"var_weight":70,"repeat_var_weight":70,"rewrite":0,"query_preference":1,"strategy":["query_focus","max_weight"],"max_dseconds":1}
% 4.50/0.97  
% 4.50/0.97  **** run 35 fork 2 starts with strategy
% 4.50/0.97  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":1,"equality":0}
% 4.67/0.97  
% 4.67/0.97  **** run 34 fork 1 starts with strategy
% 4.67/0.97  {"weight_select_ratio":100,"query_preference":0,"strategy":["negative_pref","max_weight"],"max_dseconds":1}
% 4.67/0.97  
% 4.67/0.97  **** run 38 fork 5 starts with strategy
% 4.67/0.97  {"var_weight":70,"repeat_var_weight":70,"length_penalty":100,"depth_penalty":100,"query_preference":1,"strategy":["query_focus"],"max_dseconds":1}
% 4.67/0.99  
% 4.67/0.99  
% 4.67/0.99  fork 3: search terminated without proof.
% 4.67/1.01  
% 4.67/1.01  **** run 44 fork 3 starts with strategy
% 4.67/1.01  {"max_dseconds":1,"sine":5,"strategy":["hardness_pref","posunitpara"],"query_preference":1}
% 4.67/1.02  
% 4.67/1.02  
% 4.67/1.02  fork 7: search terminated without proof.
% 5.04/1.04  
% 5.04/1.04  **** run 48 fork 7 starts with strategy
% 5.04/1.04  {"max_dseconds":1,"strategy":["unit","pure_unit"],"max_size":30,"max_depth":10,"max_weight":300,"weight_select_ratio":1,"rewrite":0}
% 5.04/1.04  
% 5.04/1.04  fork 3: search finished without proof.
% 5.04/1.06  
% 5.04/1.06  **** run 52 fork 3 starts with strategy
% 5.04/1.06  {"max_dseconds":1,"strategy":["query_focus","positive_pref"],"query_preference":0}
% 5.31/1.07  
% 5.31/1.07  
% 5.31/1.07  fork 4: search terminated without proof.
% 5.31/1.07  
% 5.31/1.07  fork 7: search finished without proof.
% 5.31/1.08  
% 5.31/1.08  **** run 45 fork 4 starts with strategy
% 5.31/1.08  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":1,"weight_select_ratio":1,"depth_penalty":50,"length_penalty":100}
% 5.31/1.09  
% 5.31/1.09  **** run 56 fork 7 starts with strategy
% 5.31/1.09  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":1,"depth_penalty":50,"length_penalty":100}
% 5.31/1.09  
% 5.31/1.09  
% 5.31/1.09  fork 2: search terminated without proof.
% 5.31/1.09  
% 5.31/1.09  
% 5.31/1.09  fork 1: search terminated without proof.
% 5.31/1.09  
% 5.31/1.09  
% 5.31/1.09  fork 5: search terminated without proof.
% 5.31/1.10  
% 5.31/1.10  
% 5.31/1.10  fork 0: search terminated without proof.
% 5.31/1.11  
% 5.31/1.11  **** run 42 fork 1 starts with strategy
% 5.31/1.11  {"max_dseconds":1,"strategy":["query_focus","unit"],"query_preference":1}
% 5.31/1.11  
% 5.31/1.11  **** run 43 fork 2 starts with strategy
% 5.31/1.11  {"max_dseconds":1,"strategy":["hardness_pref","posunitpara"],"query_preference":1}
% 5.31/1.12  
% 5.31/1.12  **** run 46 fork 5 starts with strategy
% 5.31/1.12  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":3}
% 5.31/1.12  
% 5.31/1.12  **** run 41 fork 0 starts with strategy
% 5.31/1.12  {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0}
% 5.83/1.18  
% 5.83/1.18  
% 5.83/1.18  fork 3: search terminated without proof.
% 6.17/1.20  
% 6.17/1.20  **** run 60 fork 3 starts with strategy
% 6.17/1.20  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1,"var_weight":1,"weight_select_ratio":30,"depth_penalty":100}
% 6.17/1.20  
% 6.17/1.20  
% 6.17/1.20  fork 4: search terminated without proof.
% 6.17/1.21  
% 6.17/1.21  
% 6.17/1.21  fork 7: search terminated without proof.
% 6.17/1.22  
% 6.17/1.22  **** run 53 fork 4 starts with strategy
% 6.17/1.22  {"max_dseconds":1,"strategy":["query_focus","max_ground_weight"],"query_preference":1}
% 6.17/1.23  
% 6.17/1.23  **** run 64 fork 7 starts with strategy
% 6.17/1.23  {"depth_penalty":50,"query_preference":2,"strategy":["negative_pref"],"max_dseconds":1}
% 6.17/1.23  
% 6.17/1.23  
% 6.17/1.23  fork 2: search terminated without proof.
% 6.17/1.23  
% 6.17/1.23  
% 6.17/1.23  fork 1: search terminated without proof.
% 6.17/1.24  
% 6.17/1.24  
% 6.17/1.24  fork 0: search terminated without proof.
% 6.53/1.25  
% 6.53/1.25  **** run 51 fork 2 starts with strategy
% 6.53/1.25  {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0,"weight_select_ratio":1,"depth_penalty":50,"length_penalty":100}
% 6.53/1.25  
% 6.53/1.25  **** run 50 fork 1 starts with strategy
% 6.53/1.25  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":2}
% 6.60/1.26  
% 6.60/1.26  **** run 49 fork 0 starts with strategy
% 6.60/1.26  {"max_dseconds":1,"strategy":["query_focus","unit"],"query_preference":0}
% 6.90/1.32  
% 6.90/1.32  
% 6.90/1.32  fork 3: search terminated without proof.
% 6.90/1.34  
% 6.90/1.34  **** run 68 fork 3 starts with strategy
% 6.90/1.34  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"max_depth":6,"var_weight":1}
% 6.90/1.35  
% 6.90/1.35  
% 6.90/1.35  fork 4: search terminated without proof.
% 6.90/1.35  
% 6.90/1.35  
% 6.90/1.35  fork 7: search terminated without proof.
% 7.12/1.36  
% 7.12/1.36  **** run 61 fork 4 starts with strategy
% 7.12/1.36  {"max_dseconds":1,"strategy":["negative_pref","posunitpara"],"query_preference":1,"max_depth":2,"depth_penalty":50,"length_penalty":100}
% 7.12/1.37  
% 7.12/1.37  **** run 72 fork 7 starts with strategy
% 7.12/1.37  
% 7.12/1.37  
% 7.12/1.37  result: proof found
% 7.12/1.37  for /export/starexec/sandbox/benchmark/theBenchmark.p 
% 7.12/1.37  by run 46 fork 5 strategy {"max_dseconds":1,"strategy":["query_focus"],"query_preference":3}
% 7.12/1.37  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p 
% 7.12/1.37  
% 7.12/1.37  % SZS output start CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p 
% 7.12/1.37  fof('thI28_$sk', plain, (~equal_set(intersection(difference($sk2,$sk1),$sk1),empty_set) & subset($sk1,$sk2)),
% 7.12/1.37    inference(negpush_and_skolemize,[],['thI28'])).
% 7.12/1.37  fof('thI28', conjecture, (! [A,E] : (subset(A,E) => equal_set(intersection(difference(E,A),A),empty_set))),
% 7.12/1.37    input). 
% 7.12/1.37  fof('$inc_equal_set_$sk', plain, ((~equal_set(X2,X1) | (subset(X1,X2) & subset(X2,X1))) & (equal_set(X4,X3) | (~subset(X3,X4) | ~subset(X4,X3)))),
% 7.12/1.37    inference(negpush_and_skolemize,[],['$inc_equal_set'])).
% 7.12/1.37  fof('$inc_equal_set', axiom, (! [A,B] : (equal_set(A,B) <=> (subset(A,B) & subset(B,A)))),
% 7.12/1.37    input). 
% 7.12/1.37  fof('$inc_subset_$sk', plain, ((~subset(X2,X1) | (member(X3,X1) | ~member(X3,X2))) & (subset(X5,X4) | (~member($sk5(X4,X5),X4) & member($sk5(X4,X5),X5)))),
% 7.12/1.37    inference(negpush_and_skolemize,[],['$inc_subset'])).
% 7.12/1.37  fof('$inc_subset', axiom, (! [A,B] : (subset(A,B) <=> (! [X] : (member(X,A) => member(X,B))))),
% 7.12/1.37    input). 
% 7.12/1.37  fof('$inc_intersection_$sk', plain, ((~member(X3,intersection(X1,X2)) | (member(X3,X2) & member(X3,X1))) & (member(X6,intersection(X4,X5)) | (~member(X6,X5) | ~member(X6,X4)))),
% 7.12/1.37    inference(negpush_and_skolemize,[],['$inc_intersection'])).
% 7.12/1.37  fof('$inc_intersection', axiom, (! [X,A,B] : (member(X,intersection(A,B)) <=> (member(X,A) & member(X,B)))),
% 7.12/1.37    input). 
% 7.12/1.37  fof('$inc_difference_$sk', plain, ((~member(X3,difference(X1,X2)) | (~member(X3,X2) & member(X3,X1))) & (member(X6,difference(X4,X5)) | (member(X6,X5) | ~member(X6,X4)))),
% 7.12/1.37    inference(negpush_and_skolemize,[],['$inc_difference'])).
% 7.12/1.37  fof('$inc_difference', axiom, (! [B,A,E] : (member(B,difference(E,A)) <=> (member(B,E) & ~member(B,A)))),
% 7.12/1.37    input). 
% 7.12/1.37  fof('$inc_empty_set_$sk', plain, ~member(X1,empty_set),
% 7.12/1.37    inference(negpush_and_skolemize,[],['$inc_empty_set'])).
% 7.12/1.37  fof('$inc_empty_set', axiom, (! [X] : ~member(X,empty_set)),
% 7.12/1.37    input). 
% 7.12/1.37  cnf('1', plain, (~equal_set(intersection(difference($sk2,$sk1),$sk1),empty_set)),
% 7.12/1.37    inference(cnf_transformation,[],['thI28_$sk'])).
% 7.12/1.37  cnf('2', plain, (~subset(X,Y) | ~subset(Y,X) | equal_set(X,Y)),
% 7.12/1.37    inference(cnf_transformation,[],['$inc_equal_set_$sk'])).
% 7.12/1.37  cnf('3', plain, (~subset(intersection(difference($sk2,$sk1),$sk1),empty_set) | ~subset(empty_set,intersection(difference($sk2,$sk1),$sk1))),
% 7.12/1.37    inference(resolution,[],['1','2'])).
% 7.12/1.37  cnf('4', plain, (member($sk5(X,Y),Y) | subset(Y,X)),
% 7.12/1.37    inference(cnf_transformation,[],['$inc_subset_$sk'])).
% 7.12/1.37  cnf('5', plain, (~subset(empty_set,intersection(difference($sk2,$sk1),$sk1)) | member($sk5(empty_set,intersection(difference($sk2,$sk1),$sk1)),intersection(difference($sk2,$sk1),$sk1))),
% 7.12/1.37    inference(resolution,[],['3','4'])).
% 7.12/1.37  cnf('6', plain, (~member(X,intersection(Y,Z)) | member(X,Z)),
% 7.12/1.37    inference(cnf_transformation,[],['$inc_intersection_$sk'])).
% 7.12/1.37  cnf('7', plain, (~subset(empty_set,intersection(difference($sk2,$sk1),$sk1)) | member($sk5(empty_set,intersection(difference($sk2,$sk1),$sk1)),$sk1)),
% 7.12/1.37    inference(resolution,[],['5','6'])).
% 7.12/1.37  cnf('8', plain, (~member(X,intersection(Y,Z)) | member(X,Y)),
% 7.12/1.37    inference(cnf_transformation,[],['$inc_intersection_$sk'])).
% 7.12/1.37  cnf('9', plain, (~subset(empty_set,intersection(difference($sk2,$sk1),$sk1)) | member($sk5(empty_set,intersection(difference($sk2,$sk1),$sk1)),difference($sk2,$sk1))),
% 7.12/1.37    inference(resolution,[],['5','8'])).
% 7.12/1.37  cnf('10', plain, (~member(X,difference(Y,Z)) | ~member(X,Z)),
% 7.12/1.37    inference(cnf_transformation,[],['$inc_difference_$sk'])).
% 7.12/1.37  cnf('11', plain, (~subset(empty_set,intersection(difference($sk2,$sk1),$sk1)) | ~member($sk5(empty_set,intersection(difference($sk2,$sk1),$sk1)),$sk1)),
% 7.12/1.37    inference(resolution,[],['9','10'])).
% 7.12/1.37  cnf('12', plain, (~subset(empty_set,intersection(difference($sk2,$sk1),$sk1))),
% 7.12/1.37    inference(simplify,[],['7','11'])).
% 7.12/1.37  cnf('13', plain, (member($sk5(intersection(difference($sk2,$sk1),$sk1),empty_set),empty_set)),
% 7.12/1.37    inference(resolution,[],['12','4'])).
% 7.12/1.37  cnf('14', plain, (~member(X,empty_set)),
% 7.12/1.37    inference(cnf_transformation,[],['$inc_empty_set_$sk'])).
% 7.12/1.37  cnf('15', plain, ($false),
% 7.12/1.37    inference(resolution,[],['13','14'])).
% 7.12/1.37  
% 7.12/1.37  % SZS output end CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p 
% 7.12/1.37  {"max_dseconds":1,"strategy":["query_focus","positive_pref"],"query_preference":1}
% 7.12/1.37  
% 7.12/1.37  run 46 fork 5 statistics:
% 7.12/1.37  ----------------------------------
% 7.12/1.37  this run seconds: 0.036975
% 7.12/1.37  total seconds: 0.792474
% 7.12/1.37  stat_given_used: 461
% 7.12/1.37  stat_given_used_at_endgame: 0
% 7.12/1.37  stat_given_candidates:   532
% 7.12/1.37  stat_given_candidates_at_endgame: 0
% 7.12/1.37  stat_given_candidates_h: 0
% 7.12/1.37  stat_binres_derived_cl:   4502
% 7.12/1.37  stat_binres_derived_cl_h: 0
% 7.12/1.37  stat_factor_derived_cl: 8
% 7.12/1.37  stat_para_derived_cl: 81
% 7.12/1.37  stat_tautologies_discarded: 27
% 7.12/1.37  stat_forward_subsumed: 228
% 7.12/1.37  stat_derived_cut: 13
% 7.12/1.37  stat_derived_rewritten: 0
% 7.12/1.37  stat_weight_discarded_building: 0
% 7.12/1.37  stat_weight_discarded_cl: 0
% 7.12/1.37  stat_internlimit_discarded_cl: 0
% 7.12/1.37  stat_simplified:  1 simplified 0 derived 0 given
% 7.12/1.37  stat_kept_cl: 4335
% 7.12/1.37  stat_built_cl: 5318
% 7.12/1.37  stat_hyperres_partial_cl: 0
% 7.12/1.37  stat_made_rewriters: 0
% 7.12/1.37  stat_backward_subsumed: 0
% 7.12/1.37  stat_propagated_subsumed: 0
% 7.12/1.37  stat_clsubs_attempted:                      5580
% 7.12/1.37  stat_clsubs_fact_groundunit_found:             0
% 7.12/1.37  stat_clsubs_rule_groundunit_found:             3
% 7.12/1.37  stat_clsubs_top_meta_attempted:             116532
% 7.12/1.37  stat_clsubs_top_meta_failed:                110952
% 7.12/1.37  stat_clsubs_top_meta_nonpref_attempted:              116532
% 7.12/1.37  stat_clsubs_top_meta_nonpref_succeeded:               25524
% 7.12/1.37  stat_clsubs_top_meta_pref_attempted:                  25524
% 7.12/1.37  stat_clsubs_top_meta_pref1_succeeded:                 10096
% 7.12/1.37  stat_clsubs_top_meta_pref2_succeeded:                  6070
% 7.12/1.37  stat_clsubs_top_meta_pref3_succeeded:                  5580
% 7.12/1.37  stat_clsubs_top_meta_pref_succeeded:                   5580
% 7.12/1.37  stat_clsubs_meta_attempted:                 8694
% 7.12/1.37  stat_clsubs_meta_failed:                    2848
% 7.12/1.37  stat_clsubs_predsymbs_attempted:               0
% 7.12/1.37  stat_clsubs_unit_attempted:                 3119
% 7.12/1.37  stat_clsubs_full_attempted:                 2461
% 7.12/1.37  stat_forwardsubs_attempted:                 4563
% 7.12/1.37  stat_lit_hash_added:                   4725
% 7.12/1.37  stat_lit_hash_computed:               26100
% 7.12/1.37  stat_lit_hash_match_found:              233
% 7.12/1.37  stat_lit_hash_match_miss:             30584
% 7.12/1.37  stat_lit_hash_cut_ok:                     3
% 7.12/1.37  stat_lit_strong_cut_ok:                  10
% 7.12/1.37  stat_lit_hash_subsume_ok:               228
% 7.12/1.37  clqueue els 10000000 used 1
% 7.12/1.37  clactive els 10000000 used 492
% 7.12/1.37  clactivesubsume els 10000000 used 2755
% 7.12/1.37  queue_termbuf els 200000000 used 360581
% 7.12/1.37  hyper_termbuf els 100000000 used 1
% 7.12/1.37  active_termbuf els 100000000 used 23121
% 7.12/1.37  varstack els 5000 last used 1
% 7.12/1.37  given_termbuf els 10000000 last used 1
% 7.12/1.37  simplified_termbuf els 10000000 last used 1
% 7.12/1.37  derived_termbuf els 10000000 last used 38
% 7.12/1.37  wr_mallocs: 10566
% 7.12/1.37  wr_callocs: 21
% 7.12/1.37  wr_reallocs: 801
% 7.12/1.37  wr_frees: 2
% 7.12/1.37  wr_malloc_bytes: 4162962996
% 7.12/1.37  wr_calloc_bytes: 112065536
% 7.12/1.37  wr_realloc_bytes: 188952
% 7.12/1.37  wr_realloc_freebytes: 0
% 7.12/1.37  ----------------------------------
%------------------------------------------------------------------------------