TSTP Solution File: PLA002-2 by GKC---0.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : GKC---0.8
% Problem  : PLA002-2 : TPTP v8.1.2. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : gkc %s

% Computer : n019.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 13:01:11 EDT 2023

% Result   : Unsatisfiable 0.17s 0.57s
% Output   : CNFRefutation 0.17s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named drive_b_to_a)

% Comments : 
%------------------------------------------------------------------------------
cnf('1',plain,
    ( at(a,drive(a,X))
    | ~ at(b,X)
    | ~ situation(X) ),
    inference(cnf_transformation,[],[drive_b_to_a]) ).

cnf('2',plain,
    ( ~ at(a,X)
    | ~ situation(X) ),
    inference(cnf_transformation,[],[prove_you_can_get_to_a_in_a_situation]) ).

cnf('3',plain,
    ( ~ situation(drive(a,X))
    | ~ at(b,X)
    | ~ situation(X) ),
    inference(resolution,[],['1','2']) ).

cnf('4',plain,
    ( situation(drive(X,Y))
    | ~ situation(Y) ),
    inference(cnf_transformation,[],[drive_situation]) ).

cnf('5',plain,
    ( ~ at(b,X)
    | ~ situation(X) ),
    inference(resolution,[],['3','4']) ).

cnf('6',plain,
    ( at(b,skate(b,X))
    | ~ at(c,X)
    | ~ situation(X)
    | ~ cold(X) ),
    inference(cnf_transformation,[],[cross_river_c_to_b]) ).

cnf('7',plain,
    ( ~ situation(skate(b,X))
    | ~ at(c,X)
    | ~ situation(X)
    | ~ cold(X) ),
    inference(resolution,[],['5','6']) ).

cnf('8',plain,
    ( situation(skate(X,Y))
    | ~ situation(Y) ),
    inference(cnf_transformation,[],[skate_situation]) ).

cnf('9',plain,
    ( ~ at(c,X)
    | ~ situation(X)
    | ~ cold(X) ),
    inference(resolution,[],['7','8']) ).

cnf('10',plain,
    ( at(c,go(c,X))
    | ~ at(d,X)
    | ~ situation(X) ),
    inference(cnf_transformation,[],[go_d_to_c]) ).

cnf('11',plain,
    ( ~ situation(go(c,X))
    | ~ cold(go(c,X))
    | ~ at(d,X)
    | ~ situation(X) ),
    inference(resolution,[],['9','10']) ).

cnf('12',plain,
    ( ~ situation(X)
    | ~ situation(Y)
    | cold(X)
    | warm(Y) ),
    inference(cnf_transformation,[],[warm_or_cold]) ).

cnf('13',plain,
    ( ~ situation(go(c,X))
    | ~ at(d,X)
    | ~ situation(Y)
    | ~ situation(X)
    | warm(Y) ),
    inference(resolution,[],['11','12']) ).

cnf('14',plain,
    ( situation(go(X,Y))
    | ~ situation(Y) ),
    inference(cnf_transformation,[],[go_situation]) ).

cnf('15',plain,
    ( ~ at(d,X)
    | ~ situation(Y)
    | ~ situation(X)
    | warm(Y) ),
    inference(resolution,[],['13','14']) ).

cnf('16',plain,
    ( ~ at(d,X)
    | ~ situation(X)
    | warm(X) ),
    inference(factorization,[],['15']) ).

cnf('17',plain,
    ( at(d,go(d,X))
    | ~ at(f,X)
    | ~ situation(X) ),
    inference(cnf_transformation,[],[go_f_to_d]) ).

cnf('18',plain,
    ( ~ situation(go(d,X))
    | warm(go(d,X))
    | ~ at(f,X)
    | ~ situation(X) ),
    inference(resolution,[],['16','17']) ).

cnf('19',plain,
    ( at(b,climb(b,X))
    | ~ at(d,X)
    | ~ situation(X)
    | ~ warm(X) ),
    inference(cnf_transformation,[],[climb_mountain_d_to_b]) ).

cnf('20',plain,
    ( ~ situation(climb(b,X))
    | ~ at(d,X)
    | ~ situation(X)
    | ~ warm(X) ),
    inference(resolution,[],['5','19']) ).

cnf('21',plain,
    ( situation(climb(X,Y))
    | ~ situation(Y) ),
    inference(cnf_transformation,[],[climb_situation]) ).

cnf('22',plain,
    ( ~ at(d,X)
    | ~ situation(X)
    | ~ warm(X) ),
    inference(resolution,[],['20','21']) ).

cnf('23',plain,
    ( ~ situation(go(d,X))
    | ~ warm(go(d,X))
    | ~ at(f,X)
    | ~ situation(X) ),
    inference(resolution,[],['22','17']) ).

cnf('24',plain,
    ( ~ situation(go(d,X))
    | ~ at(f,X)
    | ~ situation(X) ),
    inference(resolution,[],['18','23']) ).

cnf('25',plain,
    ( ~ at(f,X)
    | ~ situation(X) ),
    inference(resolution,[],['24','14']) ).

cnf('26',plain,
    at(f,s0),
    inference(cnf_transformation,[],[initial]) ).

cnf('27',plain,
    situation(s0),
    inference(cnf_transformation,[],[initial_situation]) ).

cnf('28',plain,
    $false,
    inference(resolution,[then_simplify],['25','26','27']) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11  % Problem  : PLA002-2 : TPTP v8.1.2. Released v1.0.0.
% 0.00/0.12  % Command  : gkc %s
% 0.11/0.32  % Computer : n019.cluster.edu
% 0.11/0.32  % Model    : x86_64 x86_64
% 0.11/0.32  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32  % Memory   : 8042.1875MB
% 0.11/0.32  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.11/0.33  % CPULimit : 300
% 0.11/0.33  % WCLimit  : 300
% 0.11/0.33  % DateTime : Sun Aug 27 05:46:13 EDT 2023
% 0.11/0.33  % CPUTime  : 
% 0.17/0.36  
% 0.17/0.36  input clause set summed statistics:
% 0.17/0.36  ----------------------------------
% 0.17/0.36  in_clause_count:                    23
% 0.17/0.36  in_rule_clause_count:               21
% 0.17/0.36  in_fact_clause_count:                2
% 0.17/0.36  in_answer_clause_count:              0
% 0.17/0.36  in_ground_clause_count:              2
% 0.17/0.36  in_unit_clause_count:                2
% 0.17/0.36  in_horn_clause_count:               22
% 0.17/0.36  in_pos_clause_count:                 2
% 0.17/0.36  in_neg_clause_count:                 1
% 0.17/0.36  in_poseq_clause_count:               0
% 0.17/0.36  in_negeq_clause_count:               0
% 0.17/0.36  in_unitposeq_clause_count:           0
% 0.17/0.36  in_chain_clause_count:               0
% 0.17/0.36  in_min_length:             1
% 0.17/0.36  in_max_length:             4
% 0.17/0.36  in_min_depth:              1
% 0.17/0.36  in_max_depth:              2
% 0.17/0.36  in_min_size:               2
% 0.17/0.36  in_max_size:              12
% 0.17/0.36  in_min_vars:               0
% 0.17/0.36  in_max_vars:               2
% 0.17/0.36  in_extaxiom_count:                 0
% 0.17/0.36  in_axiom_count:                    0
% 0.17/0.36  in_assumption_count:              22
% 0.17/0.36  in_goal_count:                     1
% 0.17/0.36  in_neg_goal_count:                 1
% 0.17/0.36  in_pos_goal_count:                 0
% 0.17/0.36  in_posunit_goal_count:             0
% 0.17/0.36  
% 0.17/0.36  auto guide:
% 0.17/0.36  -----------
% 0.17/0.36  {
% 0.17/0.36  "print":1,
% 0.17/0.36  "print_level": 15,
% 0.17/0.36  "max_size": 0,
% 0.17/0.36  "max_depth": 0,
% 0.17/0.36  "max_length": 0,
% 0.17/0.36  "max_dseconds": 0,
% 0.17/0.36  "equality":0,
% 0.17/0.36  "runs":[
% 0.17/0.36  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0},
% 0.17/0.36  {"max_dseconds":1, "sine":5, "strategy":["negative_pref"], "query_preference":0},
% 0.17/0.36  {"max_dseconds":1, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.17/0.36  {"max_dseconds":1, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.17/0.36  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.17/0.36  {"max_dseconds":1, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.17/0.36  {"max_dseconds":1, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.17/0.36  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.17/0.36  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.17/0.36  {"max_dseconds":1, "strategy":["query_focus", "double"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":1, "strategy":["unit"], "query_preference":0},
% 0.17/0.36  {"max_dseconds":1, "strategy":["unit"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.17/0.36  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.17/0.36  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":1},
% 0.17/0.36  {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0},
% 0.17/0.36  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.17/0.36  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.17/0.36  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.17/0.36  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.17/0.36  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":1},
% 0.17/0.36  {"max_dseconds":1, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.17/0.36  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0},
% 0.17/0.36  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.17/0.36  {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.17/0.36  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":1, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":1, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.17/0.36  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.17/0.36  {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":1, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.17/0.36  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":3},
% 0.17/0.36  {"max_dseconds":1, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.17/0.36  {"max_dseconds":1, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.17/0.36  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.17/0.36  
% 0.17/0.36  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0},
% 0.17/0.36  {"max_dseconds":10, "sine":5, "strategy":["negative_pref"], "query_preference":0},
% 0.17/0.36  {"max_dseconds":10, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.17/0.36  {"max_dseconds":10, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.17/0.36  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.17/0.36  {"max_dseconds":10, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.17/0.36  {"max_dseconds":10, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.17/0.36  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.17/0.36  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.17/0.36  {"max_dseconds":10, "strategy":["query_focus", "double"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":10, "strategy":["unit"], "query_preference":0},
% 0.17/0.36  {"max_dseconds":10, "strategy":["unit"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.17/0.36  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.17/0.36  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":10},
% 0.17/0.36  {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0},
% 0.17/0.36  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.17/0.36  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.17/0.36  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.17/0.36  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.17/0.36  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":10},
% 0.17/0.36  {"max_dseconds":10, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.17/0.36  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0},
% 0.17/0.36  {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.17/0.36  {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.17/0.36  {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":10, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":10, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.17/0.36  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.17/0.36  {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":10, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.17/0.36  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":3},
% 0.17/0.36  {"max_dseconds":10, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.17/0.36  {"max_dseconds":10, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.17/0.36  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.17/0.36  
% 0.17/0.36  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0},
% 0.17/0.36  {"max_dseconds":50, "sine":5, "strategy":["negative_pref"], "query_preference":0},
% 0.17/0.36  {"max_dseconds":50, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.17/0.36  {"max_dseconds":50, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.17/0.36  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.17/0.36  {"max_dseconds":50, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.17/0.36  {"max_dseconds":50, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.17/0.36  {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.17/0.36  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.17/0.36  {"max_dseconds":50, "strategy":["query_focus", "double"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":50, "strategy":["unit"], "query_preference":0},
% 0.17/0.36  {"max_dseconds":50, "strategy":["unit"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.17/0.36  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.17/0.36  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":50},
% 0.17/0.36  {"max_dseconds":50, "strategy":["positive_pref"], "query_preference":0},
% 0.17/0.36  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.17/0.36  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.17/0.36  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.17/0.36  {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.17/0.36  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":50},
% 0.17/0.36  {"max_dseconds":50, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.17/0.36  {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0},
% 0.17/0.36  {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.17/0.36  {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.17/0.36  {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":50, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":50, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.17/0.36  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.17/0.36  {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":50, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.17/0.36  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":3},
% 0.17/0.36  {"max_dseconds":50, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.17/0.36  {"max_dseconds":50, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.17/0.36  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.17/0.36  
% 0.17/0.36  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0},
% 0.17/0.36  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":250, "strategy":["query_focus"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":250, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.17/0.36  {"max_dseconds":250, "strategy":["query_focus", "double"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":250, "strategy":["unit"], "query_preference":0},
% 0.17/0.36  {"max_dseconds":250, "strategy":["unit"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":250, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.17/0.36  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":250},
% 0.17/0.36  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":250},
% 0.17/0.36  {"max_dseconds":250, "strategy":["positive_pref"], "query_preference":0},
% 0.17/0.36  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":250},
% 0.17/0.36  {"max_dseconds":250, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.17/0.36  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.17/0.36  {"max_dseconds":250, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.17/0.36  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":250},
% 0.17/0.36  {"max_dseconds":250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.17/0.36  {"max_dseconds":250, "strategy":["hardness_pref"], "query_preference":0},
% 0.17/0.36  
% 0.17/0.36  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0},
% 0.17/0.36  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":1250, "strategy":["query_focus"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":1250, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.17/0.36  {"max_dseconds":1250, "strategy":["query_focus", "double"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":1250, "strategy":["unit"], "query_preference":0},
% 0.17/0.36  {"max_dseconds":1250, "strategy":["unit"], "query_preference":1},
% 0.17/0.36  {"max_dseconds":1250, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.17/0.36  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1250},
% 0.17/0.36  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":1250},
% 0.17/0.36  {"max_dseconds":1250, "strategy":["positive_pref"], "query_preference":0},
% 0.17/0.36  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1250},
% 0.17/0.36  {"max_dseconds":1250, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.17/0.36  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.17/0.36  {"max_dseconds":1250, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.17/0.36  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":1250},
% 0.17/0.36  {"max_dseconds":1250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.17/0.36  {"max_dseconds":1250, "strategy":["hardness_pref"], "query_preference":0} 
% 0.17/0.36  
% 0.17/0.36  ]}
% 0.17/0.36  
% 0.17/0.36  
% 0.17/0.36  **** run 1 fork 0 starts with strategy
% 0.17/0.36  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0}
% 0.17/0.36  
% 0.17/0.36  **** run 2 fork 1 starts with strategy
% 0.17/0.36  {"max_dseconds":1,"sine":5,"strategy":["negative_pref"],"query_preference":0}
% 0.17/0.36  
% 0.17/0.36  **** run 3 fork 2 starts with strategy
% 0.17/0.36  {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.17/0.36  
% 0.17/0.36  **** run 4 fork 3 starts with strategy
% 0.17/0.36  {"max_dseconds":1,"strategy":["hardness_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.17/0.36  
% 0.17/0.36  **** run 5 fork 4 starts with strategy
% 0.17/0.36  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.17/0.36  
% 0.17/0.36  **** run 6 fork 5 starts with strategy
% 0.17/0.36  {"max_dseconds":1,"strategy":["unit"],"weight_select_ratio":100,"query_preference":0}
% 0.17/0.36  
% 0.17/0.36  **** run 7 fork 6 starts with strategy
% 0.17/0.36  {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 0.17/0.36  
% 0.17/0.36  **** run 8 fork 7 starts with strategy
% 0.17/0.36  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.17/0.39  
% 0.17/0.39  fork 1: search finished without proof.
% 0.17/0.41  
% 0.17/0.41  **** run 10 fork 1 starts with strategy
% 0.17/0.41  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1}
% 0.17/0.48  
% 0.17/0.48  
% 0.17/0.48  fork 2: search terminated without proof.
% 0.17/0.48  
% 0.17/0.48  
% 0.17/0.48  fork 0: search terminated without proof.
% 0.17/0.49  
% 0.17/0.49  
% 0.17/0.49  fork 5: search terminated without proof.
% 0.17/0.49  
% 0.17/0.49  
% 0.17/0.49  fork 7: search terminated without proof.
% 0.17/0.49  
% 0.17/0.49  
% 0.17/0.49  fork 4: search terminated without proof.
% 0.17/0.49  
% 0.17/0.49  
% 0.17/0.49  fork 6: search terminated without proof.
% 0.17/0.51  
% 0.17/0.51  **** run 9 fork 0 starts with strategy
% 0.17/0.51  
% 0.17/0.51  **** run 11 fork 2 starts with strategy
% 0.17/0.51  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1,"var_weight":1,"weight_select_ratio":100,"repeat_var_weight":1}{"max_dseconds":1,"strategy":["negative_pref"],"query_preference":1}
% 0.17/0.51  
% 0.17/0.52  
% 0.17/0.52  **** run 15 fork 6 starts with strategy
% 0.17/0.52  {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0,"weight_select_ratio":20,"depth_penalty":50,"length_penalty":100}
% 0.17/0.52  
% 0.17/0.52  **** run 13 fork 4 starts with strategy
% 0.17/0.52  {"max_dseconds":1,"strategy":["unit"],"query_preference":0}
% 0.17/0.52  
% 0.17/0.52  **** run 16 fork 7 starts with strategy
% 0.17/0.52  {"length_penalty":100,"query_preference":0,"strategy":["negative_pref"],"max_dseconds":1}
% 0.17/0.52  
% 0.17/0.52  **** run 14 fork 5 starts with strategy
% 0.17/0.52  {"max_dseconds":1,"strategy":["unit"],"query_preference":1}
% 0.17/0.57  
% 0.17/0.57  
% 0.17/0.57  result: proof found
% 0.17/0.57  for /export/starexec/sandbox2/benchmark/theBenchmark.p 
% 0.17/0.57  by run 15 fork 6 strategy {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0,"weight_select_ratio":20,"depth_penalty":50,"length_penalty":100}
% 0.17/0.57  % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p 
% 0.17/0.57  
% 0.17/0.57  % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p 
% See solution above
% 0.17/0.57  
% 0.17/0.57  run 15 fork 6 statistics:
% 0.17/0.57  ----------------------------------
% 0.17/0.57  this run seconds: 0.005617
% 0.17/0.57  total seconds: 0.170493
% 0.17/0.57  stat_given_used: 40
% 0.17/0.57  stat_given_used_at_endgame: 0
% 0.17/0.57  stat_given_candidates:   47
% 0.17/0.57  stat_given_candidates_at_endgame: 0
% 0.17/0.57  stat_given_candidates_h: 0
% 0.17/0.57  stat_binres_derived_cl:   29
% 0.17/0.57  stat_binres_derived_cl_h: 0
% 0.17/0.57  stat_factor_derived_cl: 4
% 0.17/0.57  stat_para_derived_cl: 0
% 0.17/0.57  stat_tautologies_discarded: 0
% 0.17/0.57  stat_forward_subsumed: 0
% 0.17/0.57  stat_derived_cut: 1
% 0.17/0.57  stat_derived_rewritten: 0
% 0.17/0.57  stat_weight_discarded_building: 0
% 0.17/0.57  stat_weight_discarded_cl: 0
% 0.17/0.57  stat_internlimit_discarded_cl: 0
% 0.17/0.57  stat_simplified:  0 simplified 0 derived 0 given
% 0.17/0.57  stat_kept_cl: 32
% 0.17/0.57  stat_built_cl: 112
% 0.17/0.57  stat_hyperres_partial_cl: 0
% 0.17/0.57  stat_made_rewriters: 0
% 0.17/0.57  stat_backward_subsumed: 0
% 0.17/0.57  stat_propagated_subsumed: 0
% 0.17/0.57  stat_clsubs_attempted:                        20
% 0.17/0.57  stat_clsubs_fact_groundunit_found:             2
% 0.17/0.57  stat_clsubs_rule_groundunit_found:             0
% 0.17/0.57  stat_clsubs_top_meta_attempted:                795
% 0.17/0.57  stat_clsubs_top_meta_failed:                   775
% 0.17/0.57  stat_clsubs_top_meta_nonpref_attempted:                 795
% 0.17/0.57  stat_clsubs_top_meta_nonpref_succeeded:                 373
% 0.17/0.57  stat_clsubs_top_meta_pref_attempted:                    373
% 0.17/0.57  stat_clsubs_top_meta_pref1_succeeded:                   160
% 0.17/0.57  stat_clsubs_top_meta_pref2_succeeded:                    27
% 0.17/0.57  stat_clsubs_top_meta_pref3_succeeded:                    20
% 0.17/0.57  stat_clsubs_top_meta_pref_succeeded:                     20
% 0.17/0.57  stat_clsubs_meta_attempted:                   74
% 0.17/0.57  stat_clsubs_meta_failed:                      32
% 0.17/0.57  stat_clsubs_predsymbs_attempted:               0
% 0.17/0.57  stat_clsubs_unit_attempted:                    0
% 0.17/0.57  stat_clsubs_full_attempted:                   20
% 0.17/0.57  stat_forwardsubs_attempted:                   33
% 0.17/0.57  stat_lit_hash_added:                     20
% 0.17/0.57  stat_lit_hash_computed:                 541
% 0.17/0.57  stat_lit_hash_match_found:                3
% 0.17/0.57  stat_lit_hash_match_miss:               784
% 0.17/0.57  stat_lit_hash_cut_ok:                     1
% 0.17/0.57  stat_lit_strong_cut_ok:                   0
% 0.17/0.57  stat_lit_hash_subsume_ok:                 0
% 0.17/0.57  clqueue els 10000000 used 1
% 0.17/0.57  clactive els 10000000 used 41
% 0.17/0.57  clactivesubsume els 10000000 used 229
% 0.17/0.57  queue_termbuf els 200000000 used 1780
% 0.17/0.57  hyper_termbuf els 100000000 used 1
% 0.17/0.57  active_termbuf els 100000000 used 1445
% 0.17/0.57  varstack els 5000 last used 1
% 0.17/0.57  given_termbuf els 10000000 last used 1
% 0.17/0.57  simplified_termbuf els 10000000 last used 1
% 0.17/0.57  derived_termbuf els 10000000 last used 21
% 0.17/0.57  wr_mallocs: 227
% 0.17/0.57  wr_callocs: 21
% 0.17/0.57  wr_reallocs: 11
% 0.17/0.57  wr_frees: 2
% 0.17/0.57  wr_malloc_bytes: 4162585076
% 0.17/0.57  wr_calloc_bytes: 112065536
% 0.17/0.57  wr_realloc_bytes: 7936
% 0.17/0.57  wr_realloc_freebytes: 0
% 0.17/0.57  ----------------------------------
%------------------------------------------------------------------------------