TSTP Solution File: SYN549+1 by GKC---0.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : GKC---0.8
% Problem  : SYN549+1 : TPTP v8.1.2. Released v2.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : gkc %s

% Computer : n027.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 : Fri Sep  1 03:02:30 EDT 2023

% Result   : Theorem 5.61s 1.20s
% Output   : CNFRefutation 5.61s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SYN549+1 : TPTP v8.1.2. Released v2.2.0.
% 0.00/0.13  % Command  : gkc %s
% 0.13/0.34  % Computer : n027.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 300
% 0.13/0.34  % DateTime : Sat Aug 26 19:03:35 EDT 2023
% 0.13/0.34  % CPUTime  : 
% 0.20/0.39  
% 0.20/0.39  input clause set summed statistics:
% 0.20/0.39  ----------------------------------
% 0.20/0.39  in_clause_count:                    56
% 0.20/0.39  in_rule_clause_count:               56
% 0.20/0.39  in_fact_clause_count:                0
% 0.20/0.39  in_answer_clause_count:              0
% 0.20/0.39  in_ground_clause_count:              0
% 0.20/0.39  in_unit_clause_count:                1
% 0.20/0.39  in_horn_clause_count:               37
% 0.20/0.39  in_pos_clause_count:                 8
% 0.20/0.39  in_neg_clause_count:                18
% 0.20/0.39  in_poseq_clause_count:               0
% 0.20/0.39  in_negeq_clause_count:               0
% 0.20/0.39  in_unitposeq_clause_count:           0
% 0.20/0.39  in_chain_clause_count:               0
% 0.20/0.39  in_min_length:             1
% 0.20/0.39  in_max_length:             6
% 0.20/0.39  in_min_depth:              1
% 0.20/0.39  in_max_depth:              2
% 0.20/0.39  in_min_size:               3
% 0.20/0.39  in_max_size:              19
% 0.20/0.39  in_min_vars:               1
% 0.20/0.39  in_max_vars:               5
% 0.20/0.39  in_extaxiom_count:                 0
% 0.20/0.39  in_axiom_count:                    2
% 0.20/0.39  in_assumption_count:               0
% 0.20/0.39  in_goal_count:                    54
% 0.20/0.39  in_neg_goal_count:                18
% 0.20/0.39  in_pos_goal_count:                 7
% 0.20/0.39  in_posunit_goal_count:             0
% 0.20/0.39  
% 0.20/0.39  auto guide:
% 0.20/0.39  -----------
% 0.20/0.39  {
% 0.20/0.39  "print":1,
% 0.20/0.39  "print_level": 15,
% 0.20/0.39  "max_size": 0,
% 0.20/0.39  "max_depth": 0,
% 0.20/0.39  "max_length": 0,
% 0.20/0.39  "max_dseconds": 0,
% 0.20/0.39  "equality":0,
% 0.20/0.39  "runs":[
% 0.20/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":1, "sine":5, "strategy":["negative_pref"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":1, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.20/0.39  {"max_dseconds":1, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.20/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.20/0.39  {"max_dseconds":1, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.20/0.39  {"max_dseconds":1, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.20/0.39  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.20/0.39  {"max_dseconds":1, "strategy":["unit"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.20/0.39  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.20/0.39  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":1},
% 0.20/0.39  {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0},
% 0.20/0.39  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.20/0.39  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.20/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.20/0.39  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "sine":1},
% 0.20/0.39  {"max_dseconds":1, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "sine":2},
% 0.20/0.39  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":3},
% 0.20/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.20/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.20/0.39  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.20/0.39  
% 0.20/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":10, "sine":5, "strategy":["negative_pref"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":10, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.20/0.39  {"max_dseconds":10, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.20/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.20/0.39  {"max_dseconds":10, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.20/0.39  {"max_dseconds":10, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.20/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.20/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.20/0.39  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.20/0.39  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":10},
% 0.20/0.39  {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0},
% 0.20/0.39  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.20/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.20/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.20/0.39  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "sine":1},
% 0.20/0.39  {"max_dseconds":10, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "sine":2},
% 0.20/0.39  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":3},
% 0.20/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.20/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.20/0.39  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.20/0.39  
% 0.20/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":50, "sine":5, "strategy":["negative_pref"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":50, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.20/0.39  {"max_dseconds":50, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.20/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.20/0.39  {"max_dseconds":50, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.20/0.39  {"max_dseconds":50, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.20/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.20/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.20/0.39  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.20/0.39  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":50},
% 0.20/0.39  {"max_dseconds":50, "strategy":["positive_pref"], "query_preference":0},
% 0.20/0.39  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.20/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.20/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.20/0.39  {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "sine":1},
% 0.20/0.39  {"max_dseconds":50, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "sine":2},
% 0.20/0.39  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":3},
% 0.20/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.20/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.20/0.39  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.20/0.39  
% 0.20/0.39  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":250, "strategy":["unit"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":250, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.20/0.39  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":250},
% 0.20/0.39  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":250},
% 0.20/0.39  {"max_dseconds":250, "strategy":["positive_pref"], "query_preference":0},
% 0.20/0.39  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":250},
% 0.20/0.39  {"max_dseconds":250, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.20/0.39  {"max_dseconds":250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.20/0.39  {"max_dseconds":250, "strategy":["hardness_pref"], "query_preference":0},
% 0.20/0.39  
% 0.20/0.39  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":1250, "strategy":["unit"], "query_preference":0},
% 0.20/0.39  {"max_dseconds":1250, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.20/0.39  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1250},
% 0.20/0.39  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":1250},
% 0.20/0.39  {"max_dseconds":1250, "strategy":["positive_pref"], "query_preference":0},
% 0.20/0.39  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1250},
% 0.20/0.39  {"max_dseconds":1250, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.20/0.39  {"max_dseconds":1250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.20/0.39  {"max_dseconds":1250, "strategy":["hardness_pref"], "query_preference":0} 
% 0.20/0.39  
% 0.20/0.39  ]}
% 0.20/0.39  
% 0.20/0.39  
% 0.20/0.39  **** run 1 fork 0 starts with strategy
% 0.20/0.39  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0}
% 0.20/0.39  
% 0.20/0.39  **** run 2 fork 1 starts with strategy
% 0.20/0.39  {"max_dseconds":1,"sine":5,"strategy":["negative_pref"],"query_preference":0}
% 0.20/0.39  
% 0.20/0.39  **** run 3 fork 2 starts with strategy
% 0.20/0.39  {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.20/0.39  
% 0.20/0.39  **** run 4 fork 3 starts with strategy
% 0.20/0.39  
% 0.20/0.39  **** run 5 fork 4 starts with strategy
% 0.20/0.39  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.20/0.39  {"max_dseconds":1,"strategy":["hardness_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.20/0.39  
% 0.20/0.39  **** run 6 fork 5 starts with strategy
% 0.20/0.39  {"max_dseconds":1,"strategy":["unit"],"weight_select_ratio":100,"query_preference":0}
% 0.20/0.40  
% 0.20/0.40  **** run 7 fork 6 starts with strategy
% 0.20/0.40  {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 0.20/0.40  
% 0.20/0.40  **** run 8 fork 7 starts with strategy
% 0.20/0.40  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.20/0.51  
% 0.20/0.51  fork 5: search finished without proof.
% 0.20/0.51  
% 0.20/0.51  fork 2: search finished without proof.
% 0.20/0.51  
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% 0.20/0.51  fork 4: search terminated without proof.
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% 0.20/0.51  fork 7: search finished without proof.
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% 0.20/0.52  fork 1: search finished without proof.
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% 0.20/0.52  fork 3: search finished without proof.
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% 0.20/0.52  fork 0: search finished without proof.
% 0.20/0.53  
% 0.20/0.53  **** run 11 fork 2 starts with strategy
% 0.20/0.53  {"length_penalty":100,"query_preference":0,"strategy":["negative_pref"],"max_dseconds":1}
% 0.20/0.53  
% 0.20/0.53  **** run 14 fork 5 starts with strategy
% 0.20/0.53  {"var_weight":70,"repeat_var_weight":70,"max_depth":3,"query_preference":0,"strategy":["negative_pref"],"max_dseconds":1}
% 0.20/0.54  
% 0.20/0.54  **** run 16 fork 7 starts with strategy
% 0.20/0.54  {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":20}
% 0.20/0.54  
% 0.20/0.54  **** run 10 fork 1 starts with strategy
% 0.20/0.54  {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0,"weight_select_ratio":20,"depth_penalty":50,"length_penalty":100}
% 0.20/0.54  
% 0.20/0.54  **** run 13 fork 4 starts with strategy
% 0.20/0.54  {"max_dseconds":1,"strategy":["positive_pref"],"query_preference":0}
% 0.20/0.54  
% 0.20/0.54  **** run 9 fork 0 starts with strategy
% 0.20/0.54  {"max_dseconds":1,"strategy":["unit"],"query_preference":0}
% 0.20/0.54  
% 0.20/0.54  **** run 12 fork 3 starts with strategy
% 0.20/0.54  {"strategy":["hardness_pref","max_weight"],"length_penalty":100,"depth_penalty":50,"max_depth":3,"var_weight":10,"repeat_var_weight":10,"max_dseconds":1}
% 0.20/0.54  
% 0.20/0.54  fork 6: search finished without proof.
% 0.20/0.56  
% 0.20/0.56  **** run 15 fork 6 starts with strategy
% 0.20/0.56  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"var_weight":1,"depth_penalty":100,"repeat_var_weight":1}
% 0.20/0.64  
% 0.20/0.64  fork 2: search finished without proof.
% 0.20/0.64  
% 0.20/0.64  fork 5: search finished without proof.
% 0.20/0.65  
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% 0.20/0.65  fork 7: search terminated without proof.
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% 0.20/0.65  fork 0: search finished without proof.
% 0.20/0.65  
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% 0.20/0.65  fork 1: search terminated without proof.
% 0.20/0.66  
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% 0.20/0.66  fork 4: search terminated without proof.
% 0.20/0.66  
% 0.20/0.66  **** run 19 fork 2 starts with strategy
% 0.20/0.66  {"max_dseconds":1,"strategy":["query_focus","positive_pref"],"query_preference":0}
% 0.20/0.66  
% 0.20/0.66  
% 0.20/0.66  fork 3: search terminated without proof.
% 0.20/0.66  
% 0.20/0.66  **** run 22 fork 5 starts with strategy
% 0.20/0.66  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"sine":2}
% 0.20/0.67  
% 0.20/0.67  fork 6: search finished without proof.
% 0.20/0.67  
% 0.20/0.67  **** run 17 fork 0 starts with strategy
% 0.20/0.67  {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0}
% 0.20/0.67  
% 0.20/0.67  **** run 24 fork 7 starts with strategy
% 0.20/0.67  {"max_dseconds":1,"strategy":["negative_pref"],"max_depth":5,"query_preference":0}
% 0.20/0.67  
% 0.20/0.67  **** run 18 fork 1 starts with strategy
% 0.20/0.67  {"max_dseconds":1,"strategy":["query_focus","unit"],"query_preference":0}
% 0.20/0.67  
% 0.20/0.67  **** run 20 fork 3 starts with strategy
% 0.20/0.67  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"sine":1}
% 0.20/0.68  
% 0.20/0.68  **** run 21 fork 4 starts with strategy
% 0.20/0.68  {"max_dseconds":1,"strategy":["hardness_pref","max_ground_weight"],"query_preference":0}
% 0.20/0.68  
% 0.20/0.68  **** run 23 fork 6 starts with strategy
% 0.20/0.68  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":3}
% 0.20/0.70  
% 0.20/0.70  fork 1: search finished without proof.
% 0.20/0.71  
% 0.20/0.71  **** run 26 fork 1 starts with strategy
% 0.20/0.71  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.20/0.72  No candidate clauses found.
% 0.20/0.72  
% 0.20/0.72  
% 0.20/0.72  fork 6: search terminated without proof.
% 0.20/0.73  
% 0.20/0.73  **** run 31 fork 6 starts with strategy
% 0.20/0.73  {"max_dseconds":10,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.20/0.78  
% 0.20/0.78  fork 5: search finished without proof.
% 0.20/0.79  
% 0.20/0.79  
% 0.20/0.79  fork 7: search terminated without proof.
% 0.20/0.80  
% 0.20/0.80  
% 0.20/0.80  fork 2: search terminated without proof.
% 0.20/0.80  
% 0.20/0.80  **** run 30 fork 5 starts with strategy
% 0.20/0.80  {"max_dseconds":10,"strategy":["hardness_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.20/0.81  
% 0.20/0.81  
% 0.20/0.81  fork 0: search terminated without proof.
% 0.20/0.81  
% 0.20/0.81  **** run 32 fork 7 starts with strategy
% 0.20/0.81  {"max_dseconds":10,"strategy":["unit"],"weight_select_ratio":100,"query_preference":0}
% 0.20/0.81  
% 0.20/0.81  fork 4: search finished without proof.
% 0.20/0.81  
% 0.20/0.81  **** run 27 fork 2 starts with strategy
% 0.20/0.82  {"max_dseconds":10,"strategy":["negative_pref"],"query_preference":0}
% 0.20/0.82  
% 0.20/0.82  fork 3: search finished without proof.
% 0.20/0.83  
% 0.20/0.83  **** run 25 fork 0 starts with strategy
% 0.20/0.83  {"max_dseconds":1,"strategy":["negative_pref"],"max_weight":40,"query_preference":0}
% 0.20/0.83  
% 0.20/0.83  **** run 29 fork 4 starts with strategy
% 0.20/0.83  {"max_dseconds":10,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.20/0.84  
% 0.20/0.84  **** run 28 fork 3 starts with strategy
% 0.20/0.84  {"max_dseconds":10,"sine":5,"strategy":["negative_pref"],"query_preference":0}
% 0.20/0.86  
% 0.20/0.86  fork 0: search finished without proof.
% 0.20/0.88  
% 0.20/0.88  
% 0.20/0.88  fork 1: search terminated without proof.
% 0.20/0.88  
% 0.20/0.88  **** run 33 fork 0 starts with strategy
% 0.20/0.88  {"max_dseconds":10,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 3.42/0.89  
% 3.42/0.89  **** run 34 fork 1 starts with strategy
% 3.42/0.90  {"max_dseconds":10,"strategy":["unit"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 5.61/1.20  
% 5.61/1.20  
% 5.61/1.20  result: proof found
% 5.61/1.20  for /export/starexec/sandbox2/benchmark/theBenchmark.p 
% 5.61/1.20  by run 27 fork 2 strategy {"max_dseconds":10,"strategy":["negative_pref"],"query_preference":0}
% 5.61/1.20  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p 
% 5.61/1.20  
% 5.61/1.20  % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p 
% 5.61/1.20  fof('prove_this_$sk', plain, (((((((q($sk3(X1)) & reachable($sk2(X1),$sk3(X1))) | p($sk2(X1))) & reachable($sk1(X1),$sk2(X1))) & ((~q(X2) | ~reachable($sk1(X1),X2)) & (~p(X3) | ~reachable($sk1(X1),X3)))) | ((((~q(X5) | ~reachable(X4,X5)) & ~p(X4)) | ~reachable($sk1(X1),X4)) & ((q($sk4(X1)) & reachable($sk1(X1),$sk4(X1))) | (p($sk5(X1)) & reachable($sk1(X1),$sk5(X1)))))) & reachable(X1,$sk1(X1))) | ~reachable(initial_world,X1)),
% 5.61/1.20    inference(negpush_and_skolemize,[],['prove_this'])).
% 5.61/1.20  fof('prove_this', conjecture, (? [X] : (reachable(initial_world,X) & (! [Y] : (reachable(X,Y) => ((? [Z] : (reachable(Y,Z) & (p(Z) | (? [V] : (reachable(Z,V) & q(V)))))) <=> ((? [W] : (reachable(Y,W) & p(W))) | (? [W] : (reachable(Y,W) & q(W))))))))),
% 5.61/1.20    input). 
% 5.61/1.20  fof('reflexivity_of_reachable_$sk', plain, reachable(X1,X1),
% 5.61/1.20    inference(negpush_and_skolemize,[],['reflexivity_of_reachable'])).
% 5.61/1.20  fof('reflexivity_of_reachable', axiom, (! [X] : reachable(X,X)),
% 5.61/1.20    input). 
% 5.61/1.20  fof('transitivity_of_reachable_$sk', plain, (reachable(X3,X2) | (~reachable(X1,X2) | ~reachable(X3,X1))),
% 5.61/1.20    inference(negpush_and_skolemize,[],['transitivity_of_reachable'])).
% 5.61/1.20  fof('transitivity_of_reachable', axiom, (! [X,Y,Z] : ((reachable(X,Y) & reachable(Y,Z)) => reachable(X,Z))),
% 5.61/1.20    input). 
% 5.61/1.20  cnf('1', plain, ($df6(X,Y,Z) | $df1(U,V,X) | ~reachable(initial_world,X)),
% 5.61/1.20    inference(cnf_transformation,[],['prove_this_$sk'])).
% 5.61/1.20  cnf('2', plain, (reachable(X,X)),
% 5.61/1.20    inference(cnf_transformation,[],['reflexivity_of_reachable_$sk'])).
% 5.61/1.20  cnf('3', plain, ($df6(initial_world,X,Y) | $df1(Z,U,initial_world)),
% 5.61/1.20    inference(resolution,[],['1','2'])).
% 5.61/1.20  cnf('4', plain, (reachable($sk2(X),$sk3(X)) | ~$df1(Y,Z,X) | p($sk2(X))),
% 5.61/1.20    inference(cnf_transformation,[],['prove_this_$sk'])).
% 5.61/1.20  cnf('5', plain, (reachable($sk2(initial_world),$sk3(initial_world)) | p($sk2(initial_world)) | $df6(initial_world,X,Y)),
% 5.61/1.20    inference(resolution,[],['3','4'])).
% 5.61/1.20  cnf('6', plain, (~reachable(X,Y) | ~reachable(Z,X) | reachable(Z,Y)),
% 5.61/1.20    inference(cnf_transformation,[],['transitivity_of_reachable_$sk'])).
% 5.61/1.20  cnf('7', plain, (p($sk2(initial_world)) | ~reachable(Z3,$sk2(initial_world)) | reachable(Z3,$sk3(initial_world)) | $df6(initial_world,X3,Y3)),
% 5.61/1.20    inference(resolution,[],['5','6'])).
% 5.61/1.20  cnf('8', plain, (reachable($sk1(X),$sk2(X)) | ~$df1(Y,Z,X)),
% 5.61/1.20    inference(cnf_transformation,[],['prove_this_$sk'])).
% 5.61/1.20  cnf('9', plain, (reachable($sk1(initial_world),$sk2(initial_world)) | $df6(initial_world,X,Y)),
% 5.61/1.20    inference(resolution,[],['3','8'])).
% 5.61/1.20  cnf('10', plain, (~reachable($sk1(X),Y) | ~$df1(Y,Z,X) | ~p(Y)),
% 5.61/1.20    inference(cnf_transformation,[],['prove_this_$sk'])).
% 5.61/1.20  cnf('11', plain, (~p($sk2(initial_world)) | ~$df1($sk2(initial_world),X,initial_world) | $df6(initial_world,Y,Z)),
% 5.61/1.20    inference(resolution,[],['9','10'])).
% 5.61/1.20  cnf('12', plain, (~p($sk2(initial_world)) | $df6(initial_world,X,Y) | $df6(initial_world,Z,U)),
% 5.61/1.20    inference(resolution,[],['11','3'])).
% 5.61/1.20  cnf('13', plain, (~p($sk2(initial_world)) | $df6(initial_world,X3,Y3)),
% 5.61/1.20    inference(factorization,[],['12'])).
% 5.61/1.20  cnf('14', plain, (~reachable(X,$sk2(initial_world)) | reachable(X,$sk3(initial_world)) | $df6(initial_world,Y,Z)),
% 5.61/1.20    inference(simplify,[],['7','13'])).
% 5.61/1.20  cnf('15', plain, (reachable($sk2(initial_world),$sk3(initial_world)) | $df6(initial_world,X,Y)),
% 5.61/1.20    inference(resolution,[],['14','2'])).
% 5.61/1.20  cnf('16', plain, (~$df6(X,Y,Z) | q($sk4(X)) | p($sk5(X))),
% 5.61/1.20    inference(cnf_transformation,[],['prove_this_$sk'])).
% 5.61/1.20  cnf('17', plain, (reachable($sk2(initial_world),$sk3(initial_world)) | q($sk4(initial_world)) | p($sk5(initial_world))),
% 5.61/1.20    inference(resolution,[],['15','16'])).
% 5.61/1.20  cnf('18', plain, (q($sk4(initial_world)) | p($sk5(initial_world)) | ~reachable(X,$sk2(initial_world)) | reachable(X,$sk3(initial_world))),
% 5.61/1.20    inference(resolution,[],['17','6'])).
% 5.61/1.20  cnf('19', plain, (reachable($sk1(initial_world),$sk2(initial_world)) | q($sk4(initial_world)) | p($sk5(initial_world))),
% 5.61/1.20    inference(resolution,[],['9','16'])).
% 5.61/1.20  cnf('20', plain, (reachable($sk1(initial_world),$sk3(initial_world)) | q($sk4(initial_world)) | p($sk5(initial_world))),
% 5.61/1.20    inference(resolution,[],['18','19'])).
% 5.61/1.20  cnf('21', plain, (~reachable($sk1(X),Y) | ~$df1(Z,Y,X) | ~q(Y)),
% 5.61/1.20    inference(cnf_transformation,[],['prove_this_$sk'])).
% 5.61/1.20  cnf('22', plain, (~q($sk3(initial_world)) | q($sk4(initial_world)) | p($sk5(initial_world)) | ~$df1(X,$sk3(initial_world),initial_world)),
% 5.61/1.20    inference(resolution,[],['20','21'])).
% 5.61/1.20  cnf('23', plain, (~q($sk3(initial_world)) | q($sk4(initial_world)) | p($sk5(initial_world)) | $df6(initial_world,X,Y)),
% 5.61/1.20    inference(resolution,[],['22','3'])).
% 5.61/1.20  cnf('24', plain, (~$df1(X,Y,Z) | q($sk3(Z)) | p($sk2(Z))),
% 5.61/1.20    inference(cnf_transformation,[],['prove_this_$sk'])).
% 5.61/1.20  cnf('25', plain, (q($sk3(initial_world)) | p($sk2(initial_world)) | $df6(initial_world,X,Y)),
% 5.61/1.20    inference(resolution,[],['3','24'])).
% 5.61/1.20  cnf('26', plain, (reachable($sk1(X),$sk4(X)) | ~$df6(X,Y,Z) | p($sk5(X))),
% 5.61/1.20    inference(cnf_transformation,[],['prove_this_$sk'])).
% 5.61/1.20  cnf('27', plain, (reachable($sk1(initial_world),$sk4(initial_world)) | p($sk5(initial_world)) | q($sk3(initial_world)) | p($sk2(initial_world))),
% 5.61/1.20    inference(resolution,[],['25','26'])).
% 5.61/1.20  cnf('28', plain, (~reachable($sk1(X),Y) | ~$df6(X,Y,Z) | ~reachable(Y,Z) | ~q(Z)),
% 5.61/1.20    inference(cnf_transformation,[],['prove_this_$sk'])).
% 5.61/1.20  cnf('29', plain, (~$df6(X,$sk1(X),Y) | ~reachable($sk1(X),Y) | ~q(Y)),
% 5.61/1.20    inference(resolution,[],['28','2'])).
% 5.61/1.20  cnf('30', plain, (q($sk3(initial_world)) | p($sk2(initial_world)) | ~reachable($sk1(initial_world),X) | ~q(X)),
% 5.61/1.20    inference(resolution,[],['25','29'])).
% 5.61/1.20  cnf('31', plain, (~q($sk4(initial_world)) | p($sk5(initial_world)) | q($sk3(initial_world)) | p($sk2(initial_world))),
% 5.61/1.20    inference(resolution,[],['27','30'])).
% 5.61/1.20  cnf('32', plain, (q($sk4(initial_world)) | p($sk5(initial_world)) | $df1(X,Y,initial_world)),
% 5.61/1.20    inference(resolution,[],['3','16'])).
% 5.61/1.20  cnf('33', plain, (q($sk4(initial_world)) | p($sk5(initial_world)) | q($sk3(initial_world)) | p($sk2(initial_world))),
% 5.61/1.20    inference(resolution,[],['32','24'])).
% 5.61/1.20  cnf('34', plain, (p($sk5(initial_world)) | q($sk3(initial_world)) | p($sk2(initial_world))),
% 5.61/1.20    inference(resolution,[],['31','33'])).
% 5.61/1.20  cnf('35', plain, (q($sk4(initial_world)) | p($sk5(initial_world)) | $df6(initial_world,X3,Y3) | p($sk2(initial_world))),
% 5.61/1.20    inference(resolution,[],['23','34'])).
% 5.61/1.20  cnf('36', plain, (q($sk4(initial_world)) | p($sk5(initial_world)) | $df6(initial_world,X,Y)),
% 5.61/1.20    inference(simplify,[],['35','13'])).
% 5.61/1.20  cnf('37', plain, (q($sk4(initial_world)) | p($sk5(initial_world))),
% 5.61/1.20    inference(resolution,[],['36','16'])).
% 5.61/1.20  cnf('38', plain, (~q($sk3(initial_world)) | q($sk4(initial_world)) | p($sk5(initial_world))),
% 5.61/1.20    inference(resolution,[],['22','32'])).
% 5.61/1.20  cnf('39', plain, (q($sk4(initial_world)) | p($sk5(initial_world)) | p($sk2(initial_world))),
% 5.61/1.20    inference(resolution,[],['38','34'])).
% 5.61/1.20  cnf('40', plain, (reachable($sk1(initial_world),$sk4(initial_world)) | reachable($sk1(initial_world),$sk2(initial_world)) | p($sk5(initial_world))),
% 5.61/1.20    inference(resolution,[],['9','26'])).
% 5.61/1.20  cnf('41', plain, (reachable($sk1(initial_world),$sk2(initial_world)) | ~reachable($sk1(initial_world),X) | ~q(X)),
% 5.61/1.20    inference(resolution,[],['9','29'])).
% 5.61/1.20  cnf('42', plain, (~q($sk4(initial_world)) | reachable($sk1(initial_world),$sk2(initial_world)) | p($sk5(initial_world))),
% 5.61/1.20    inference(resolution,[],['40','41'])).
% 5.61/1.20  cnf('43', plain, (reachable($sk1(initial_world),$sk2(initial_world)) | p($sk5(initial_world)) | p($sk2(initial_world))),
% 5.61/1.20    inference(resolution,[],['39','42'])).
% 5.61/1.20  cnf('44', plain, (p($sk5(initial_world)) | p($sk2(initial_world)) | reachable($sk1(initial_world),$sk3(initial_world)) | $df6(initial_world,X3,Y3)),
% 5.61/1.20    inference(resolution,[],['43','14'])).
% 5.61/1.20  cnf('45', plain, (reachable($sk1(initial_world),$sk3(initial_world)) | p($sk5(initial_world)) | $df6(initial_world,X,Y)),
% 5.61/1.20    inference(simplify,[],['44','13'])).
% 5.61/1.20  cnf('46', plain, (reachable($sk1(initial_world),$sk3(initial_world)) | p($sk5(initial_world)) | ~reachable($sk1(initial_world),X) | ~q(X)),
% 5.61/1.20    inference(resolution,[],['45','29'])).
% 5.61/1.20  cnf('47', plain, (reachable($sk1(initial_world),$sk4(initial_world)) | p($sk5(initial_world)) | $df1(X,Y,initial_world)),
% 5.61/1.20    inference(resolution,[],['3','26'])).
% 5.61/1.20  cnf('48', plain, (reachable($sk2(initial_world),$sk3(initial_world)) | reachable($sk1(initial_world),$sk4(initial_world)) | p($sk5(initial_world)) | p($sk2(initial_world))),
% 5.61/1.20    inference(resolution,[],['47','4'])).
% 5.61/1.20  cnf('49', plain, (reachable($sk1(initial_world),$sk4(initial_world)) | p($sk5(initial_world)) | p($sk2(initial_world)) | ~reachable(X,$sk2(initial_world)) | reachable(X,$sk3(initial_world))),
% 5.61/1.20    inference(resolution,[],['48','6'])).
% 5.61/1.20  cnf('50', plain, (reachable($sk1(initial_world),$sk4(initial_world)) | p($sk5(initial_world)) | p($sk2(initial_world)) | reachable($sk1(initial_world),$sk3(initial_world)) | $df6(initial_world,X3,Y3)),
% 5.61/1.20    inference(resolution,[],['49','9'])).
% 5.61/1.20  cnf('51', plain, (reachable($sk1(initial_world),$sk4(initial_world)) | reachable($sk1(initial_world),$sk3(initial_world)) | p($sk5(initial_world)) | $df6(initial_world,X,Y)),
% 5.61/1.20    inference(simplify,[],['50','13'])).
% 5.61/1.20  cnf('52', plain, (reachable($sk1(initial_world),$sk4(initial_world)) | reachable($sk1(initial_world),$sk3(initial_world)) | p($sk5(initial_world))),
% 5.61/1.20    inference(resolution,[],['51','26'])).
% 5.61/1.20  cnf('53', plain, (~q($sk4(initial_world)) | reachable($sk1(initial_world),$sk3(initial_world)) | p($sk5(initial_world))),
% 5.61/1.20    inference(resolution,[],['46','52'])).
% 5.61/1.20  cnf('54', plain, (reachable($sk1(initial_world),$sk3(initial_world)) | p($sk5(initial_world))),
% 5.61/1.20    inference(resolution,[],['37','53'])).
% 5.61/1.20  cnf('55', plain, (~q($sk3(initial_world)) | p($sk5(initial_world)) | ~$df1(X3,$sk3(initial_world),initial_world)),
% 5.61/1.20    inference(resolution,[],['54','21'])).
% 5.61/1.20  cnf('56', plain, (~reachable($sk1(X),Y) | $df3(Y,X) | ~q(Y)),
% 5.61/1.20    inference(cnf_transformation,[],['prove_this_$sk'])).
% 5.61/1.20  cnf('57', plain, (~q($sk3(initial_world)) | $df3($sk3(initial_world),initial_world) | p($sk5(initial_world))),
% 5.61/1.20    inference(resolution,[],['54','56'])).
% 5.61/1.20  cnf('58', plain, (~reachable($sk1(initial_world),X) | $df1(Y,Z,initial_world) | ~q(X)),
% 5.61/1.20    inference(resolution,[],['3','29'])).
% 5.61/1.20  cnf('59', plain, (~q($sk4(initial_world)) | p($sk5(initial_world)) | $df1(X,Y,initial_world) | $df1(Z,U,initial_world)),
% 5.61/1.20    inference(resolution,[],['47','58'])).
% 5.61/1.20  cnf('60', plain, (~q($sk4(initial_world)) | p($sk5(initial_world)) | $df1(X,Y,initial_world)),
% 5.61/1.20    inference(factorization,[],['59'])).
% 5.61/1.20  cnf('61', plain, (p($sk5(initial_world)) | $df1(X,Y,initial_world)),
% 5.61/1.20    inference(resolution,[],['37','60'])).
% 5.61/1.20  cnf('62', plain, (p($sk5(initial_world)) | q($sk3(initial_world)) | p($sk2(initial_world))),
% 5.61/1.20    inference(resolution,[],['61','24'])).
% 5.61/1.20  cnf('63', plain, (q($sk4(X)) | p($sk5(X)) | $df12(X)),
% 5.61/1.20    inference(cnf_transformation,[],['prove_this_$sk'])).
% 5.61/1.20  cnf('64', plain, (reachable($sk1(initial_world),$sk2(initial_world)) | p($sk5(initial_world)) | $df12(initial_world)),
% 5.61/1.20    inference(resolution,[],['42','63'])).
% 5.61/1.20  cnf('65', plain, (~p($sk2(initial_world)) | p($sk5(initial_world)) | $df12(initial_world) | ~$df1($sk2(initial_world),X,initial_world)),
% 5.61/1.20    inference(resolution,[],['64','10'])).
% 5.61/1.20  cnf('66', plain, (p($sk5(initial_world)) | ~p($sk2(initial_world)) | $df12(initial_world)),
% 5.61/1.20    inference(resolution,[],['61','65'])).
% 5.61/1.20  cnf('67', plain, (~q($sk4(X)) | ~$df12(X)),
% 5.61/1.20    inference(cnf_transformation,[],['prove_this_$sk'])).
% 5.61/1.20  cnf('68', plain, (~$df12(initial_world) | p($sk5(initial_world))),
% 5.61/1.20    inference(resolution,[],['37','67'])).
% 5.61/1.20  cnf('69', plain, (~p($sk2(initial_world)) | p($sk5(initial_world))),
% 5.61/1.20    inference(simplify,[],['66','68'])).
% 5.61/1.20  cnf('70', plain, (p($sk5(initial_world)) | q($sk3(initial_world))),
% 5.61/1.20    inference(simplify,[],['62','69'])).
% 5.61/1.20  cnf('71', plain, ($df3($sk3(initial_world),initial_world) | p($sk5(initial_world))),
% 5.61/1.20    inference(resolution,[],['57','70'])).
% 5.61/1.20  cnf('72', plain, (~$df3(X,Y) | q(X)),
% 5.61/1.20    inference(cnf_transformation,[],['prove_this_$sk'])).
% 5.61/1.20  cnf('73', plain, (p($sk5(initial_world)) | q($sk3(initial_world))),
% 5.61/1.20    inference(resolution,[],['71','72'])).
% 5.61/1.20  cnf('74', plain, (p($sk5(initial_world)) | ~$df1(X,$sk3(initial_world),initial_world)),
% 5.61/1.20    inference(simplify,[],['55','73'])).
% 5.61/1.20  cnf('75', plain, (p($sk5(initial_world))),
% 5.61/1.20    inference(resolution,[],['74','61'])).
% 5.61/1.20  cnf('76', plain, (reachable($sk1(X),$sk5(X)) | reachable($sk1(X),$sk4(X)) | ~$df6(X,Y,Z)),
% 5.61/1.20    inference(cnf_transformation,[],['prove_this_$sk'])).
% 5.61/1.20  cnf('77', plain, (reachable($sk1(initial_world),$sk5(initial_world)) | reachable($sk1(initial_world),$sk4(initial_world)) | reachable($sk1(initial_world),$sk2(initial_world))),
% 5.61/1.20    inference(resolution,[],['9','76'])).
% 5.61/1.20  cnf('78', plain, (~reachable($sk1(X),Y) | ~$df6(X,Y,Z) | ~p(Y)),
% 5.61/1.20    inference(cnf_transformation,[],['prove_this_$sk'])).
% 5.61/1.20  cnf('79', plain, (~p($sk5(initial_world)) | reachable($sk1(initial_world),$sk4(initial_world)) | reachable($sk1(initial_world),$sk2(initial_world)) | ~$df6(initial_world,$sk5(initial_world),X)),
% 5.61/1.20    inference(resolution,[],['77','78'])).
% 5.61/1.20  cnf('80', plain, (~p($sk5(initial_world)) | reachable($sk1(initial_world),$sk4(initial_world)) | reachable($sk1(initial_world),$sk2(initial_world))),
% 5.61/1.20    inference(resolution,[],['79','9'])).
% 5.61/1.20  cnf('81', plain, (reachable($sk1(initial_world),$sk4(initial_world)) | reachable($sk1(initial_world),$sk2(initial_world))),
% 5.61/1.20    inference(resolution,[],['75','80'])).
% 5.61/1.20  cnf('82', plain, (~q($sk4(initial_world)) | reachable($sk1(initial_world),$sk2(initial_world))),
% 5.61/1.20    inference(resolution,[],['81','41'])).
% 5.61/1.20  cnf('83', plain, (reachable($sk1(X),$sk5(X)) | ~$df6(X,Y,Z) | q($sk4(X))),
% 5.61/1.20    inference(cnf_transformation,[],['prove_this_$sk'])).
% 5.61/1.20  cnf('84', plain, (reachable($sk1(initial_world),$sk5(initial_world)) | reachable($sk1(initial_world),$sk2(initial_world)) | q($sk4(initial_world))),
% 5.61/1.20    inference(resolution,[],['9','83'])).
% 5.61/1.20  cnf('85', plain, (~p($sk5(initial_world)) | reachable($sk1(initial_world),$sk2(initial_world)) | q($sk4(initial_world)) | ~$df6(initial_world,$sk5(initial_world),X)),
% 5.61/1.20    inference(resolution,[],['84','78'])).
% 5.61/1.20  cnf('86', plain, (~p($sk5(initial_world)) | reachable($sk1(initial_world),$sk2(initial_world)) | q($sk4(initial_world))),
% 5.61/1.20    inference(resolution,[],['85','9'])).
% 5.61/1.20  cnf('87', plain, (reachable($sk1(initial_world),$sk2(initial_world)) | q($sk4(initial_world))),
% 5.61/1.20    inference(resolution,[],['75','86'])).
% 5.61/1.20  cnf('88', plain, (reachable($sk1(initial_world),$sk2(initial_world))),
% 5.61/1.20    inference(simplify,[],['82','87'])).
% 5.61/1.20  cnf('89', plain, (reachable($sk1(initial_world),$sk3(initial_world)) | $df6(initial_world,X,Y)),
% 5.61/1.20    inference(resolution,[],['88','14'])).
% 5.61/1.20  cnf('90', plain, (reachable($sk1(initial_world),$sk5(initial_world)) | q($sk4(initial_world)) | $df1(X,Y,initial_world)),
% 5.61/1.20    inference(resolution,[],['3','83'])).
% 5.61/1.20  cnf('91', plain, (~p($sk5(initial_world)) | q($sk4(initial_world)) | ~$df6(initial_world,$sk5(initial_world),X) | $df1(Y,Z,initial_world)),
% 5.61/1.20    inference(resolution,[],['90','78'])).
% 5.61/1.20  cnf('92', plain, (p($sk5(initial_world))),
% 5.61/1.20    inference(resolution,[],['74','61'])).
% 5.61/1.20  cnf('93', plain, (reachable($sk1(initial_world),$sk3(initial_world)) | q($sk4(initial_world)) | $df1(X,Y,initial_world)),
% 5.61/1.20    inference(resolution,[then_simplify],['89','91','92'])).
% 5.61/1.20  cnf('94', plain, (reachable($sk2(initial_world),$sk3(initial_world)) | ~reachable($sk1(initial_world),X) | ~q(X)),
% 5.61/1.20    inference(resolution,[],['15','29'])).
% 5.61/1.20  cnf('95', plain, (reachable($sk1(initial_world),$sk5(initial_world)) | reachable($sk1(initial_world),$sk4(initial_world)) | q($sk3(initial_world)) | p($sk2(initial_world))),
% 5.61/1.20    inference(resolution,[],['25','76'])).
% 5.61/1.20  cnf('96', plain, (~p($sk5(initial_world)) | reachable($sk1(initial_world),$sk4(initial_world)) | q($sk3(initial_world)) | p($sk2(initial_world)) | ~$df6(initial_world,$sk5(initial_world),X3)),
% 5.61/1.20    inference(resolution,[],['95','78'])).
% 5.61/1.20  cnf('97', plain, (reachable($sk1(initial_world),$sk4(initial_world)) | q($sk3(initial_world)) | p($sk2(initial_world)) | ~$df6(initial_world,$sk5(initial_world),X)),
% 5.61/1.20    inference(simplify,[],['96','92'])).
% 5.61/1.20  cnf('98', plain, (reachable($sk1(initial_world),$sk4(initial_world)) | q($sk3(initial_world)) | p($sk2(initial_world))),
% 5.61/1.20    inference(resolution,[],['97','25'])).
% 5.61/1.20  cnf('99', plain, (q($sk3(initial_world)) | p($sk2(initial_world)) | $df1(X3,Y3,initial_world) | ~q($sk4(initial_world))),
% 5.61/1.20    inference(resolution,[],['98','58'])).
% 5.61/1.20  cnf('100', plain, (~p($sk2(initial_world)) | ~$df6(initial_world,$sk2(initial_world),X)),
% 5.61/1.20    inference(resolution,[],['88','78'])).
% 5.61/1.20  cnf('101', plain, (~p($sk2(initial_world)) | $df1(X3,Y3,initial_world)),
% 5.61/1.20    inference(resolution,[],['100','3'])).
% 5.61/1.20  cnf('102', plain, (~q($sk4(initial_world)) | q($sk3(initial_world)) | $df1(X,Y,initial_world)),
% 5.61/1.20    inference(simplify,[],['99','101'])).
% 5.61/1.20  cnf('103', plain, (reachable($sk1(initial_world),$sk5(initial_world)) | q($sk4(initial_world)) | q($sk3(initial_world)) | p($sk2(initial_world))),
% 5.61/1.20    inference(resolution,[],['25','83'])).
% 5.61/1.20  cnf('104', plain, (~p($sk5(initial_world)) | q($sk4(initial_world)) | q($sk3(initial_world)) | p($sk2(initial_world)) | ~$df6(initial_world,$sk5(initial_world),X)),
% 5.61/1.20    inference(resolution,[],['103','78'])).
% 5.61/1.20  cnf('105', plain, (~p($sk5(initial_world)) | q($sk4(initial_world)) | q($sk3(initial_world)) | p($sk2(initial_world))),
% 5.61/1.20    inference(resolution,[],['104','25'])).
% 5.61/1.20  cnf('106', plain, (q($sk4(initial_world)) | q($sk3(initial_world)) | p($sk2(initial_world))),
% 5.61/1.20    inference(resolution,[],['75','105'])).
% 5.61/1.20  cnf('107', plain, (q($sk3(initial_world)) | $df1(X3,Y3,initial_world) | p($sk2(initial_world))),
% 5.61/1.20    inference(resolution,[],['102','106'])).
% 5.61/1.20  cnf('108', plain, (q($sk3(initial_world)) | $df1(X,Y,initial_world)),
% 5.61/1.20    inference(simplify,[],['107','101'])).
% 5.61/1.20  cnf('109', plain, (~p($sk2(initial_world)) | ~$df1($sk2(initial_world),X,initial_world)),
% 5.61/1.20    inference(resolution,[],['88','10'])).
% 5.61/1.20  cnf('110', plain, (q($sk3(initial_world)) | ~p($sk2(initial_world))),
% 5.61/1.20    inference(resolution,[],['108','109'])).
% 5.61/1.20  cnf('111', plain, (~q($sk4(initial_world)) | q($sk3(initial_world)) | p($sk2(initial_world))),
% 5.61/1.20    inference(resolution,[],['98','30'])).
% 5.61/1.20  cnf('112', plain, (q($sk3(initial_world)) | p($sk2(initial_world))),
% 5.61/1.20    inference(resolution,[],['111','106'])).
% 5.61/1.20  cnf('113', plain, (q($sk3(initial_world))),
% 5.61/1.20    inference(simplify,[],['110','112'])).
% 5.61/1.20  cnf('114', plain, (reachable($sk2(initial_world),$sk3(initial_world)) | q($sk4(initial_world)) | $df1(X,Y,initial_world)),
% 5.61/1.20    inference(resolution,[then_simplify],['93','94','113'])).
% 5.61/1.20  cnf('115', plain, (reachable($sk2(initial_world),$sk3(initial_world)) | q($sk4(initial_world)) | p($sk2(initial_world))),
% 5.61/1.20    inference(resolution,[],['114','4'])).
% 5.61/1.20  cnf('116', plain, (~p($sk2(initial_world)) | reachable($sk2(initial_world),$sk3(initial_world))),
% 5.61/1.20    inference(resolution,[],['100','15'])).
% 5.61/1.20  cnf('117', plain, (reachable($sk2(initial_world),$sk3(initial_world)) | q($sk4(initial_world))),
% 5.61/1.20    inference(simplify,[],['115','116'])).
% 5.61/1.20  cnf('118', plain, (~$df6(initial_world,$sk2(initial_world),X) | ~reachable($sk2(initial_world),X) | ~q(X)),
% 5.61/1.20    inference(resolution,[],['88','28'])).
% 5.61/1.20  cnf('119', plain, (reachable($sk1(initial_world),$sk3(initial_world)) | ~reachable($sk2(initial_world),X) | ~q(X)),
% 5.61/1.20    inference(resolution,[],['118','89'])).
% 5.61/1.20  cnf('120', plain, (reachable($sk1(initial_world),$sk3(initial_world)) | q($sk4(initial_world))),
% 5.61/1.20    inference(resolution,[then_simplify],['117','119','113'])).
% 5.61/1.20  cnf('121', plain, (q($sk4(initial_world)) | ~$df1(X,$sk3(initial_world),initial_world)),
% 5.61/1.20    inference(resolution,[then_simplify],['120','21','113'])).
% 5.61/1.20  cnf('122', plain, (~reachable($sk2(initial_world),X) | $df1(Y,Z,initial_world) | ~q(X)),
% 5.61/1.20    inference(resolution,[],['118','3'])).
% 5.61/1.20  cnf('123', plain, (q($sk4(initial_world)) | $df1(X,Y,initial_world)),
% 5.61/1.20    inference(resolution,[then_simplify],['117','122','113'])).
% 5.61/1.20  cnf('124', plain, (q($sk4(initial_world))),
% 5.61/1.20    inference(resolution,[],['121','123'])).
% 5.61/1.20  cnf('125', plain, (reachable($sk1(X),$sk5(X)) | reachable($sk1(X),$sk4(X)) | $df7(X)),
% 5.61/1.20    inference(cnf_transformation,[],['prove_this_$sk'])).
% 5.61/1.20  cnf('126', plain, (reachable($sk1(X),$sk4(X)) | ~$df6(X,$sk5(X),Y) | ~p($sk5(X)) | $df7(X)),
% 5.61/1.20    inference(resolution,[],['125','78'])).
% 5.61/1.20  cnf('127', plain, (~p($sk5(initial_world)) | reachable($sk1(initial_world),$sk4(initial_world)) | $df7(initial_world) | $df1(X3,Y3,initial_world)),
% 5.61/1.20    inference(resolution,[],['126','3'])).
% 5.61/1.20  cnf('128', plain, (reachable($sk1(initial_world),$sk4(initial_world)) | $df7(initial_world) | $df1(X,Y,initial_world)),
% 5.61/1.20    inference(simplify,[],['127','92'])).
% 5.61/1.20  cnf('129', plain, (~$df1($sk5(X),Y,X) | reachable($sk1(X),$sk4(X)) | ~p($sk5(X)) | $df7(X)),
% 5.61/1.20    inference(resolution,[],['125','10'])).
% 5.61/1.20  cnf('130', plain, (reachable($sk1(initial_world),$sk4(initial_world)) | $df7(initial_world)),
% 5.61/1.20    inference(resolution,[then_simplify],['128','129','92'])).
% 5.61/1.20  cnf('131', plain, (reachable($sk1(initial_world),$sk3(initial_world)) | ~reachable($sk1(initial_world),X) | ~q(X)),
% 5.61/1.20    inference(resolution,[],['89','29'])).
% 5.61/1.20  cnf('132', plain, (~q($sk4(initial_world)) | reachable($sk1(initial_world),$sk3(initial_world)) | $df7(initial_world)),
% 5.61/1.20    inference(resolution,[],['130','131'])).
% 5.61/1.20  cnf('133', plain, (reachable($sk1(initial_world),$sk3(initial_world)) | $df7(initial_world)),
% 5.61/1.20    inference(resolution,[],['124','132'])).
% 5.61/1.20  cnf('134', plain, ($df7(initial_world) | ~$df1(X,$sk3(initial_world),initial_world)),
% 5.61/1.20    inference(resolution,[then_simplify],['133','21','113'])).
% 5.61/1.20  cnf('135', plain, (~q($sk4(initial_world)) | reachable($sk2(initial_world),$sk3(initial_world)) | $df7(initial_world)),
% 5.61/1.20    inference(resolution,[],['130','94'])).
% 5.61/1.20  cnf('136', plain, (reachable($sk2(initial_world),$sk3(initial_world)) | $df7(initial_world)),
% 5.61/1.20    inference(resolution,[],['124','135'])).
% 5.61/1.20  cnf('137', plain, ($df7(initial_world) | $df1(X,Y,initial_world)),
% 5.61/1.20    inference(resolution,[then_simplify],['136','122','113'])).
% 5.61/1.20  cnf('138', plain, ($df7(initial_world)),
% 5.61/1.20    inference(resolution,[],['134','137'])).
% 5.61/1.20  cnf('139', plain, (reachable($sk1(initial_world),$sk5(initial_world)) | reachable($sk1(initial_world),$sk4(initial_world)) | $df1(X,Y,initial_world)),
% 5.61/1.20    inference(resolution,[],['3','76'])).
% 5.61/1.20  cnf('140', plain, (~reachable($sk1(X),$sk5(X)) | ~$df7(X)),
% 5.61/1.20    inference(cnf_transformation,[],['prove_this_$sk'])).
% 5.61/1.20  cnf('141', plain, (~$df7(initial_world) | reachable($sk1(initial_world),$sk4(initial_world)) | $df1(X,Y,initial_world)),
% 5.61/1.20    inference(resolution,[],['139','140'])).
% 5.61/1.20  cnf('142', plain, (reachable($sk1(initial_world),$sk4(initial_world)) | $df1(X,Y,initial_world)),
% 5.61/1.20    inference(resolution,[],['138','141'])).
% 5.61/1.20  cnf('143', plain, (~reachable($sk1(X),$sk4(X)) | ~$df7(X)),
% 5.61/1.20    inference(cnf_transformation,[],['prove_this_$sk'])).
% 5.61/1.20  cnf('144', plain, ($df7(initial_world)),
% 5.61/1.20    inference(resolution,[],['134','137'])).
% 5.61/1.20  cnf('145', plain, ($df1(X,Y,initial_world)),
% 5.61/1.20    inference(resolution,[then_simplify],['142','143','144'])).
% 5.61/1.20  cnf('146', plain, (reachable($sk2(initial_world),$sk3(initial_world)) | p($sk2(initial_world))),
% 5.61/1.20    inference(resolution,[],['145','4'])).
% 5.61/1.20  cnf('147', plain, (~p($sk2(initial_world))),
% 5.61/1.20    inference(resolution,[],['145','109'])).
% 5.61/1.20  cnf('148', plain, (reachable($sk2(initial_world),$sk3(initial_world))),
% 5.61/1.20    inference(simplify,[],['146','147'])).
% 5.61/1.20  cnf('149', plain, (reachable($sk1(initial_world),$sk3(initial_world))),
% 5.61/1.20    inference(resolution,[then_simplify],['148','119','113'])).
% 5.61/1.20  cnf('150', plain, ($df1(X3,Y3,initial_world)),
% 5.61/1.20    inference(resolution,[then_simplify],['142','143','144'])).
% 5.61/1.20  cnf('151', plain, ($false),
% 5.61/1.20    inference(resolution,[then_simplify],['149','21','113','150'])).
% 5.61/1.20  
% 5.61/1.20  % SZS output end CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p 
% 5.61/1.20  
% 5.61/1.20  run 27 fork 2 statistics:
% 5.61/1.20  ----------------------------------
% 5.61/1.20  this run seconds: 0.356501
% 5.61/1.20  total seconds: 0.790714
% 5.61/1.20  stat_given_used: 2691
% 5.61/1.20  stat_given_used_at_endgame: 0
% 5.61/1.20  stat_given_candidates:   7087
% 5.61/1.20  stat_given_candidates_at_endgame: 0
% 5.61/1.20  stat_given_candidates_h: 0
% 5.61/1.20  stat_binres_derived_cl:   27236
% 5.61/1.20  stat_binres_derived_cl_h: 0
% 5.61/1.20  stat_factor_derived_cl: 14
% 5.61/1.20  stat_para_derived_cl: 0
% 5.61/1.20  stat_tautologies_discarded: 632
% 5.61/1.20  stat_forward_subsumed: 6971
% 5.61/1.20  stat_derived_cut: 1084
% 5.61/1.20  stat_derived_rewritten: 0
% 5.61/1.20  stat_weight_discarded_building: 0
% 5.61/1.20  stat_weight_discarded_cl: 0
% 5.61/1.20  stat_internlimit_discarded_cl: 0
% 5.61/1.20  stat_simplified:  736 simplified 0 derived 0 given
% 5.61/1.20  stat_kept_cl: 19646
% 5.61/1.20  stat_built_cl: 25764
% 5.61/1.20  stat_hyperres_partial_cl: 0
% 5.61/1.20  stat_made_rewriters: 0
% 5.61/1.20  stat_backward_subsumed: 0
% 5.61/1.20  stat_propagated_subsumed: 0
% 5.61/1.20  stat_clsubs_attempted:                     45380
% 5.61/1.20  stat_clsubs_fact_groundunit_found:             0
% 5.61/1.20  stat_clsubs_rule_groundunit_found:            26
% 5.61/1.20  stat_clsubs_top_meta_attempted:            7574819
% 5.61/1.20  stat_clsubs_top_meta_failed:               7529439
% 5.61/1.20  stat_clsubs_top_meta_nonpref_attempted:             7574819
% 5.61/1.20  stat_clsubs_top_meta_nonpref_succeeded:              970637
% 5.61/1.20  stat_clsubs_top_meta_pref_attempted:                 970637
% 5.61/1.20  stat_clsubs_top_meta_pref1_succeeded:                185821
% 5.61/1.20  stat_clsubs_top_meta_pref2_succeeded:                 77687
% 5.61/1.20  stat_clsubs_top_meta_pref3_succeeded:                 45380
% 5.61/1.20  stat_clsubs_top_meta_pref_succeeded:                  45380
% 5.61/1.20  stat_clsubs_meta_attempted:               114096
% 5.61/1.20  stat_clsubs_meta_failed:                   58284
% 5.61/1.20  stat_clsubs_predsymbs_attempted:               0
% 5.61/1.20  stat_clsubs_unit_attempted:                 5293
% 5.61/1.20  stat_clsubs_full_attempted:                40087
% 5.61/1.20  stat_forwardsubs_attempted:                26618
% 5.61/1.20  stat_lit_hash_added:                   3863
% 5.61/1.20  stat_lit_hash_computed:              264616
% 5.61/1.20  stat_lit_hash_match_found:             8174
% 5.61/1.20  stat_lit_hash_match_miss:            369697
% 5.61/1.20  stat_lit_hash_cut_ok:                  1663
% 5.61/1.20  stat_lit_strong_cut_ok:                   3
% 5.61/1.20  stat_lit_hash_subsume_ok:              6971
% 5.61/1.20  clqueue els 10000000 used 1
% 5.61/1.20  clactive els 10000000 used 2692
% 5.61/1.20  clactivesubsume els 10000000 used 15553
% 5.61/1.20  queue_termbuf els 200000000 used 2051551
% 5.61/1.20  hyper_termbuf els 100000000 used 1
% 5.61/1.20  active_termbuf els 100000000 used 170358
% 5.61/1.20  varstack els 5000 last used 1
% 5.61/1.20  given_termbuf els 10000000 last used 1
% 5.61/1.20  simplified_termbuf els 10000000 last used 1
% 5.61/1.20  derived_termbuf els 10000000 last used 44
% 5.61/1.20  wr_mallocs: 9253
% 5.61/1.20  wr_callocs: 21
% 5.61/1.20  wr_reallocs: 1172
% 5.61/1.20  wr_frees: 2
% 5.61/1.20  wr_malloc_bytes: 4162909716
% 5.61/1.20  wr_calloc_bytes: 112065536
% 5.61/1.20  wr_realloc_bytes: 595288
% 5.61/1.20  wr_realloc_freebytes: 0
% 5.61/1.20  ----------------------------------
%------------------------------------------------------------------------------