TSTP Solution File: LCL378-1 by GKC---0.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : GKC---0.8
% Problem  : LCL378-1 : TPTP v8.1.2. Released v2.3.0.
% 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 07:38:52 EDT 2023

% Result   : Unsatisfiable 0.19s 0.71s
% Output   : CNFRefutation 0.19s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.13/0.13  % Problem  : LCL378-1 : TPTP v8.1.2. Released v2.3.0.
% 0.13/0.14  % Command  : gkc %s
% 0.13/0.35  % Computer : n029.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit : 300
% 0.13/0.35  % WCLimit  : 300
% 0.13/0.35  % DateTime : Thu Aug 24 17:19:08 EDT 2023
% 0.13/0.35  % CPUTime  : 
% 0.19/0.39  
% 0.19/0.39  input clause set summed statistics:
% 0.19/0.39  ----------------------------------
% 0.19/0.39  in_clause_count:                     5
% 0.19/0.39  in_rule_clause_count:                5
% 0.19/0.39  in_fact_clause_count:                0
% 0.19/0.39  in_answer_clause_count:              0
% 0.19/0.39  in_ground_clause_count:              1
% 0.19/0.39  in_unit_clause_count:                4
% 0.19/0.39  in_horn_clause_count:                5
% 0.19/0.39  in_pos_clause_count:                 3
% 0.19/0.39  in_neg_clause_count:                 1
% 0.19/0.39  in_poseq_clause_count:               0
% 0.19/0.39  in_negeq_clause_count:               0
% 0.19/0.39  in_unitposeq_clause_count:           0
% 0.19/0.39  in_chain_clause_count:               0
% 0.19/0.39  in_min_length:             1
% 0.19/0.39  in_max_length:             3
% 0.19/0.39  in_min_depth:              2
% 0.19/0.39  in_max_depth:              4
% 0.19/0.39  in_min_size:               7
% 0.19/0.39  in_max_size:              12
% 0.19/0.39  in_min_vars:               0
% 0.19/0.39  in_max_vars:               3
% 0.19/0.39  in_extaxiom_count:                 0
% 0.19/0.39  in_axiom_count:                    4
% 0.19/0.39  in_assumption_count:               0
% 0.19/0.39  in_goal_count:                     1
% 0.19/0.39  in_neg_goal_count:                 1
% 0.19/0.39  in_pos_goal_count:                 0
% 0.19/0.39  in_posunit_goal_count:             0
% 0.19/0.39  
% 0.19/0.39  auto guide:
% 0.19/0.39  -----------
% 0.19/0.39  {
% 0.19/0.39  "print":1,
% 0.19/0.39  "print_level": 15,
% 0.19/0.39  "max_size": 0,
% 0.19/0.39  "max_depth": 0,
% 0.19/0.39  "max_length": 0,
% 0.19/0.39  "max_dseconds": 0,
% 0.19/0.39  "equality":0,
% 0.19/0.39  "runs":[
% 0.19/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.19/0.39  {"max_dseconds":1, "strategy":["unit"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.19/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.19/0.39  {"max_dseconds":1, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.19/0.39  {"max_dseconds":1, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.19/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.19/0.39  {"max_dseconds":1, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.19/0.39  {"max_dseconds":1, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.19/0.39  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.19/0.39  {"max_dseconds":1, "strategy":["unit"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":2},
% 0.19/0.39  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.19/0.39  {"max_dseconds":1, "strategy":["query_focus", "double"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.19/0.39  {"max_dseconds":1, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.19/0.39  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.19/0.39  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.19/0.39  {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.19/0.39  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.19/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.19/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.19/0.39  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":1},
% 0.19/0.39  
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.19/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.19/0.39  {"max_dseconds":10, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.19/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.19/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":2},
% 0.19/0.39  {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.19/0.39  {"max_dseconds":10, "strategy":["query_focus", "double"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.19/0.39  {"max_dseconds":10, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.19/0.39  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.19/0.39  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":10},
% 0.19/0.39  {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.19/0.39  {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.19/0.39  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.19/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.19/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.19/0.39  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":10},
% 0.19/0.39  
% 0.19/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.19/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.19/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.19/0.39  {"max_dseconds":50, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.19/0.39  {"max_dseconds":50, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.19/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.19/0.39  {"max_dseconds":50, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.19/0.39  {"max_dseconds":50, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.19/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.19/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":50, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.19/0.39  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":2},
% 0.19/0.39  {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":50, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.19/0.39  {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.19/0.39  {"max_dseconds":50, "strategy":["query_focus", "double"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.19/0.39  {"max_dseconds":50, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":50, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.19/0.39  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.19/0.39  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":50},
% 0.19/0.39  {"max_dseconds":50, "strategy":["positive_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.19/0.39  {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.19/0.39  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.19/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.19/0.39  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.19/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.19/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.19/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.19/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.19/0.39  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":50},
% 0.19/0.39  
% 0.19/0.39  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":250, "strategy":["hardness_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.19/0.39  {"max_dseconds":250, "strategy":["unit"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.19/0.39  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.19/0.39  {"max_dseconds":250, "strategy":["unit"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":250, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.19/0.39  
% 0.19/0.39  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["hardness_pref"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["unit"], "query_preference":0},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["unit"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":1},
% 0.19/0.39  {"max_dseconds":1250, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1} 
% 0.19/0.39  
% 0.19/0.39  ]}
% 0.19/0.39  
% 0.19/0.39  
% 0.19/0.39  **** run 1 fork 0 starts with strategy
% 0.19/0.39  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0}
% 0.19/0.39  
% 0.19/0.39  **** run 2 fork 1 starts with strategy
% 0.19/0.39  {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0}
% 0.19/0.39  
% 0.19/0.39  **** run 3 fork 2 starts with strategy
% 0.19/0.39  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.19/0.41  
% 0.19/0.41  **** run 8 fork 7 starts with strategy
% 0.19/0.41  {"max_dseconds":1,"strategy":["hardness_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.19/0.41  
% 0.19/0.41  **** run 7 fork 6 starts with strategy
% 0.19/0.41  
% 0.19/0.41  **** run 6 fork 5 starts with strategy
% 0.19/0.41  
% 0.19/0.41  **** run 4 fork 3 starts with strategy
% 0.19/0.41  
% 0.19/0.41  **** run 5 fork 4 starts with strategy
% 0.19/0.41  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"var_weight":70,"repeat_var_weight":70}{"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0}{"max_dseconds":1,"strategy":["unit"],"query_preference":0}{"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":20}
% 0.19/0.41  
% 0.19/0.41  
% 0.19/0.41  
% 0.19/0.51  
% 0.19/0.51  fork 1: search finished without proof.
% 0.19/0.54  
% 0.19/0.54  **** run 10 fork 1 starts with strategy
% 0.19/0.54  {"max_dseconds":1,"strategy":["unit"],"weight_select_ratio":100,"query_preference":0}
% 0.19/0.56  
% 0.19/0.56  fork 7: search finished without proof.
% 0.19/0.58  
% 0.19/0.58  
% 0.19/0.58  fork 3: search terminated without proof.
% 0.19/0.58  
% 0.19/0.58  **** run 16 fork 7 starts with strategy
% 0.19/0.58  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1}
% 0.19/0.59  
% 0.19/0.59  
% 0.19/0.59  fork 6: search terminated without proof.
% 0.19/0.61  
% 0.19/0.61  **** run 12 fork 3 starts with strategy
% 0.19/0.61  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.19/0.61  
% 0.19/0.61  **** run 15 fork 6 starts with strategy
% 0.19/0.61  {"max_dseconds":1,"strategy":["positive_pref"],"query_preference":0,"reverse_clauselist":1}
% 0.19/0.61  
% 0.19/0.61  
% 0.19/0.61  fork 5: search terminated without proof.
% 0.19/0.62  
% 0.19/0.62  
% 0.19/0.62  fork 4: search terminated without proof.
% 0.19/0.63  
% 0.19/0.63  
% 0.19/0.63  fork 0: search terminated without proof.
% 0.19/0.63  
% 0.19/0.63  **** run 13 fork 4 starts with strategy
% 0.19/0.63  {"max_dseconds":1,"strategy":["unit"],"query_preference":1}
% 0.19/0.65  
% 0.19/0.65  **** run 14 fork 5 starts with strategy
% 0.19/0.65  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":1}
% 0.19/0.65  
% 0.19/0.65  
% 0.19/0.65  fork 1: search terminated without proof.
% 0.19/0.66  
% 0.19/0.66  **** run 9 fork 0 starts with strategy
% 0.19/0.66  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.19/0.68  
% 0.19/0.68  **** run 18 fork 1 starts with strategy
% 0.19/0.68  {"max_dseconds":1,"strategy":["query_focus","unit"],"query_preference":0}
% 0.19/0.69  
% 0.19/0.69  fork 7: search finished without proof.
% 0.19/0.71  
% 0.19/0.71  **** run 24 fork 7 starts with strategy
% 0.19/0.71  {"max_dseconds":1,"strategy":["query_focus","double"],"query_preference":1}
% 0.19/0.71  
% 0.19/0.71  
% 0.19/0.71  result: proof found
% 0.19/0.71  for /export/starexec/sandbox2/benchmark/theBenchmark.p 
% 0.19/0.71  by run 9 fork 0 strategy {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.19/0.71  % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p 
% 0.19/0.71  
% 0.19/0.71  % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p 
% 0.19/0.71  cnf('1', plain, (is_a_theorem(implies(implies(X,Y),implies(implies(Y,Z),implies(X,Z))))),
% 0.19/0.71    inference(cnf_transformation,[],['cn_1'])).
% 0.19/0.71  cnf('2', plain, (~is_a_theorem(implies(X,Y)) | ~is_a_theorem(X) | is_a_theorem(Y)),
% 0.19/0.71    inference(cnf_transformation,[],['condensed_detachment'])).
% 0.19/0.71  cnf('3', plain, (is_a_theorem(implies(implies(X,Y),implies(Z,Y))) | ~is_a_theorem(implies(Z,X))),
% 0.19/0.71    inference(resolution,[],['1','2'])).
% 0.19/0.71  cnf('4', plain, (is_a_theorem(implies(implies(implies(implies(X,Y),implies(Z,Y)),U),implies(implies(Z,X),U)))),
% 0.19/0.71    inference(resolution,[],['3','1'])).
% 0.19/0.71  cnf('5', plain, (~is_a_theorem(implies(implies(implies(X,Y),implies(Z,Y)),U)) | is_a_theorem(implies(implies(Z,X),U))),
% 0.19/0.71    inference(resolution,[],['4','2'])).
% 0.19/0.71  cnf('6', plain, (is_a_theorem(implies(implies(X,implies(Y,Z)),implies(implies(U,Y),implies(X,implies(U,Z)))))),
% 0.19/0.71    inference(resolution,[],['5','4'])).
% 0.19/0.71  cnf('7', plain, (is_a_theorem(implies(implies(X,Y),implies(Z,implies(X,U)))) | ~is_a_theorem(implies(Z,implies(Y,U)))),
% 0.19/0.71    inference(resolution,[],['6','2'])).
% 0.19/0.71  cnf('8', plain, (is_a_theorem(implies(implies(not(X),X),X))),
% 0.19/0.71    inference(cnf_transformation,[],['cn_2'])).
% 0.19/0.71  cnf('9', plain, (is_a_theorem(implies(implies(X,Y),implies(implies(not(X),X),Y)))),
% 0.19/0.71    inference(resolution,[],['3','8'])).
% 0.19/0.71  cnf('10', plain, (is_a_theorem(implies(implies(X,implies(not(Y),Y)),implies(implies(Y,Z),implies(X,Z))))),
% 0.19/0.71    inference(resolution,[],['7','9'])).
% 0.19/0.71  cnf('11', plain, (is_a_theorem(implies(X,implies(not(X),Y)))),
% 0.19/0.71    inference(cnf_transformation,[],['cn_3'])).
% 0.19/0.71  cnf('12', plain, (is_a_theorem(implies(implies(implies(not(X),Y),Z),implies(X,Z)))),
% 0.19/0.71    inference(resolution,[],['3','11'])).
% 0.19/0.71  cnf('13', plain, (is_a_theorem(implies(implies(X,not(Y)),implies(Y,implies(X,Z))))),
% 0.19/0.71    inference(resolution,[],['5','12'])).
% 0.19/0.71  cnf('14', plain, (is_a_theorem(implies(implies(implies(X,implies(Y,Z)),U),implies(implies(Y,not(X)),U)))),
% 0.19/0.71    inference(resolution,[],['13','3'])).
% 0.19/0.71  cnf('15', plain, (~is_a_theorem(implies(implies(X,implies(Y,Z)),U)) | is_a_theorem(implies(implies(Y,not(X)),U))),
% 0.19/0.71    inference(resolution,[],['14','2'])).
% 0.19/0.71  cnf('16', plain, (is_a_theorem(implies(implies(not(X),not(Y)),implies(implies(X,Z),implies(Y,Z))))),
% 0.19/0.71    inference(resolution,[],['10','15'])).
% 0.19/0.71  cnf('17', plain, (~is_a_theorem(implies(implies(not(X),Y),Z)) | is_a_theorem(implies(X,Z))),
% 0.19/0.71    inference(resolution,[],['12','2'])).
% 0.19/0.71  cnf('18', plain, (is_a_theorem(implies(X,implies(implies(X,Y),implies(Z,Y))))),
% 0.19/0.71    inference(resolution,[],['16','17'])).
% 0.19/0.71  cnf('19', plain, (is_a_theorem(implies(implies(X,Y),implies(Z,Y))) | ~is_a_theorem(X)),
% 0.19/0.71    inference(resolution,[],['18','2'])).
% 0.19/0.71  cnf('20', plain, (is_a_theorem(implies(X,X))),
% 0.19/0.71    inference(resolution,[],['17','8'])).
% 0.19/0.71  cnf('21', plain, (is_a_theorem(implies(implies(implies(X,X),Y),implies(Z,Y)))),
% 0.19/0.71    inference(resolution,[],['19','20'])).
% 0.19/0.71  cnf('22', plain, (~is_a_theorem(implies(implies(X,X),Y)) | is_a_theorem(implies(Z,Y))),
% 0.19/0.71    inference(resolution,[],['21','2'])).
% 0.19/0.71  cnf('23', plain, (is_a_theorem(implies(X,implies(implies(not(Y),Y),Y)))),
% 0.19/0.71    inference(resolution,[],['22','9'])).
% 0.19/0.71  cnf('24', plain, (is_a_theorem(implies(implies(X,implies(not(Y),Y)),implies(Z,implies(X,Y))))),
% 0.19/0.71    inference(resolution,[],['23','7'])).
% 0.19/0.71  cnf('25', plain, (is_a_theorem(implies(implies(not(X),not(Y)),implies(Z,implies(Y,X))))),
% 0.19/0.71    inference(resolution,[],['24','15'])).
% 0.19/0.71  cnf('26', plain, (is_a_theorem(implies(X,implies(Y,implies(Z,X))))),
% 0.19/0.71    inference(resolution,[],['25','17'])).
% 0.19/0.71  cnf('27', plain, (is_a_theorem(implies(implies(implies(X,implies(Y,Z)),U),implies(Z,U)))),
% 0.19/0.71    inference(resolution,[],['26','3'])).
% 0.19/0.71  cnf('28', plain, (~is_a_theorem(implies(implies(X,implies(Y,Z)),U)) | is_a_theorem(implies(Z,U))),
% 0.19/0.71    inference(resolution,[],
% 0.19/0.73  
% 0.19/0.73  fork 3: search terminated without proof.
% 0.19/0.73  ['27','2'])).
% 0.19/0.73  cnf('29', plain, (is_a_theorem(implies(X,implies(Y,X)))),
% 0.19/0.73    inference(resolution,[],['28','8'])).
% 0.19/0.73  cnf('30', plain, (is_a_theorem(implies(implies(implies(X,Y),Z),implies(Y,Z)))),
% 0.19/0.73    inference(resolution,[],['29','3'])).
% 0.19/0.73  cnf('31', plain, (~is_a_theorem(implies(implies(X,Y),Z)) | is_a_theorem(implies(Y,Z))),
% 0.19/0.73    inference(resolution,[],['30','2'])).
% 0.19/0.73  cnf('32', plain, (is_a_theorem(implies(not(X),implies(Y,implies(X,Z))))),
% 0.19/0.73    inference(resolution,[],['31','25'])).
% 0.19/0.73  cnf('33', plain, (is_a_theorem(implies(implies(implies(X,implies(Y,Z)),U),implies(not(Y),U)))),
% 0.19/0.73    inference(resolution,[],['32','3'])).
% 0.19/0.73  cnf('34', plain, (~is_a_theorem(implies(implies(X,implies(Y,Z)),U)) | is_a_theorem(implies(not(Y),U))),
% 0.19/0.73    inference(resolution,[],['33','2'])).
% 0.19/0.73  cnf('35', plain, (~is_a_theorem(implies(not(x),implies(x,y)))),
% 0.19/0.73    inference(cnf_transformation,[],['prove_cn_36'])).
% 0.19/0.73  cnf('36', plain, ($false),
% 0.19/0.73    inference(resolution,[then_simplify],['34','8','35'])).
% 0.19/0.73  
% 0.19/0.73  % SZS output end CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p 
% 0.19/0.73  
% 0.19/0.73  run 9 fork 0 statistics:
% 0.19/0.73  ----------------------------------
% 0.19/0.73  this run seconds: 0.015239
% 0.19/0.73  total seconds: 0.166998
% 0.19/0.73  stat_given_used: 130
% 0.19/0.73  stat_given_used_at_endgame: 0
% 0.19/0.73  stat_given_candidates:   229
% 0.19/0.73  stat_given_candidates_at_endgame: 0
% 0.19/0.73  stat_given_candidates_h: 0
% 0.19/0.73  stat_binres_derived_cl:   2166
% 0.19/0.73  stat_binres_derived_cl_h: 0
% 0.19/0.73  stat_factor_derived_cl: 0
% 0.19/0.73  stat_para_derived_cl: 0
% 0.19/0.73  stat_tautologies_discarded: 1
% 0.19/0.73  stat_forward_subsumed: 837
% 0.19/0.73  stat_derived_cut: 1
% 0.19/0.73  stat_derived_rewritten: 0
% 0.19/0.73  stat_weight_discarded_building: 0
% 0.19/0.73  stat_weight_discarded_cl: 0
% 0.19/0.73  stat_internlimit_discarded_cl: 0
% 0.19/0.73  stat_simplified:  0 simplified 0 derived 0 given
% 0.19/0.73  stat_kept_cl: 1327
% 0.19/0.73  stat_built_cl: 1587
% 0.19/0.73  stat_hyperres_partial_cl: 0
% 0.19/0.73  stat_made_rewriters: 0
% 0.19/0.73  stat_backward_subsumed: 0
% 0.19/0.73  stat_propagated_subsumed: 0
% 0.19/0.73  stat_clsubs_attempted:                      2784
% 0.19/0.73  stat_clsubs_fact_groundunit_found:             0
% 0.19/0.73  stat_clsubs_rule_groundunit_found:             1
% 0.19/0.73  stat_clsubs_top_meta_attempted:              13958
% 0.19/0.73  stat_clsubs_top_meta_failed:                 11174
% 0.19/0.73  stat_clsubs_top_meta_nonpref_attempted:               13958
% 0.19/0.73  stat_clsubs_top_meta_nonpref_succeeded:                3235
% 0.19/0.73  stat_clsubs_top_meta_pref_attempted:                   3235
% 0.19/0.73  stat_clsubs_top_meta_pref1_succeeded:                  3235
% 0.19/0.73  stat_clsubs_top_meta_pref2_succeeded:                  3130
% 0.19/0.73  stat_clsubs_top_meta_pref3_succeeded:                  2784
% 0.19/0.73  stat_clsubs_top_meta_pref_succeeded:                   2784
% 0.19/0.73  stat_clsubs_meta_attempted:                 3317
% 0.19/0.73  stat_clsubs_meta_failed:                     757
% 0.19/0.73  stat_clsubs_predsymbs_attempted:               0
% 0.19/0.73  stat_clsubs_unit_attempted:                 2408
% 0.19/0.73  stat_clsubs_full_attempted:                  376
% 0.19/0.73  stat_forwardsubs_attempted:                 2165
% 0.19/0.73  stat_lit_hash_added:                   1409
% 0.19/0.73  stat_lit_hash_computed:                4254
% 0.19/0.73  stat_lit_hash_match_found:              838
% 0.19/0.73  stat_lit_hash_match_miss:              3490
% 0.19/0.73  stat_lit_hash_cut_ok:                     0
% 0.19/0.73  stat_lit_strong_cut_ok:                   1
% 0.19/0.73  stat_lit_hash_subsume_ok:               837
% 0.19/0.73  clqueue els 10000000 used 1
% 0.19/0.73  clactive els 10000000 used 131
% 0.19/0.73  clactivesubsume els 10000000 used 775
% 0.19/0.73  queue_termbuf els 200000000 used 99688
% 0.19/0.73  hyper_termbuf els 100000000 used 1
% 0.19/0.73  active_termbuf els 100000000 used 6092
% 0.19/0.73  varstack els 5000 last used 1
% 0.19/0.73  given_termbuf els 10000000 last used 1
% 0.19/0.73  simplified_termbuf els 10000000 last used 1
% 0.19/0.73  derived_termbuf els 10000000 last used 41
% 0.19/0.73  wr_mallocs: 5152
% 0.19/0.73  wr_callocs: 21
% 0.19/0.73  wr_reallocs: 223
% 0.19/0.73  wr_frees: 2
% 0.19/0.73  wr_malloc_bytes: 4162767748
% 0.19/0.73  wr_calloc_bytes: 112065536
% 0.19/0.73  wr_realloc_bytes: 38312
% 0.19/0.73  wr_realloc_freebytes: 0
% 0.19/0.73  ----------------------------------
%------------------------------------------------------------------------------