%------------------------------------------------------------------------------
% File : GKC---0.8
% Problem : LCL439-2 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : gkc %s
% Computer : n017.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Mon Sep 7 12:08:36 PM UTC 2026
% Result : Unsatisfiable 0.40s 0.57s
% Output : CNFRefutation 0.40s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named cls_PropLog_Othms__notE_0ERROR: Could not build tree for root '12'ERROR: MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
cnf('1',plain,
( ~ c_in(c_PropLog_Opl_Oop_A_N_62(X,c_PropLog_Opl_Ofalse,Y),c_PropLog_Othms(Z,Y),tc_PropLog_Opl(Y))
| ~ c_in(X,c_PropLog_Othms(Z,Y),tc_PropLog_Opl(Y))
| c_in(U,c_PropLog_Othms(Z,Y),tc_PropLog_Opl(Y)) ),
inference(cnf_transformation,[],[cls_PropLog_Othms__notE_0]) ).
cnf('2',plain,
( c_in(X,c_PropLog_Othms(c_insert(Y,Z,tc_PropLog_Opl(U)),U),tc_PropLog_Opl(U))
| ~ c_in(X,c_PropLog_Othms(Z,U),tc_PropLog_Opl(U)) ),
inference(cnf_transformation,[],[cls_PropLog_Oweaken__left__insert_0]) ).
cnf('3',plain,
c_in(c_PropLog_Opl_Oop_A_N_62(v_p,c_PropLog_Opl_Ofalse,t_a),c_PropLog_Othms(v_H,t_a),tc_PropLog_Opl(t_a)),
inference(cnf_transformation,[],[cls_conjecture_0]) ).
cnf('4',plain,
c_in(c_PropLog_Opl_Oop_A_N_62(v_p,c_PropLog_Opl_Ofalse,t_a),c_PropLog_Othms(c_insert(X,v_H,tc_PropLog_Opl(t_a)),t_a),tc_PropLog_Opl(t_a)),
inference(resolution,[],['2','3']) ).
cnf('5',plain,
( ~ c_in(v_p,c_PropLog_Othms(c_insert(X,v_H,tc_PropLog_Opl(t_a)),t_a),tc_PropLog_Opl(t_a))
| c_in(Y,c_PropLog_Othms(c_insert(X,v_H,tc_PropLog_Opl(t_a)),t_a),tc_PropLog_Opl(t_a)) ),
inference(resolution,[],['1','4']) ).
cnf('6',plain,
( c_in(X,c_PropLog_Othms(Y,Z),tc_PropLog_Opl(Z))
| ~ c_in(X,Y,tc_PropLog_Opl(Z)) ),
inference(cnf_transformation,[],[cls_PropLog_Othms_OH_0]) ).
cnf('7',plain,
c_in(X,c_insert(X,Y,Z),Z),
inference(cnf_transformation,[],[cls_Set_OinsertCI_1]) ).
cnf('8',plain,
c_in(X,c_PropLog_Othms(c_insert(X,Y,tc_PropLog_Opl(Z)),Z),tc_PropLog_Opl(Z)),
inference(resolution,[],['6','7']) ).
cnf('9',plain,
c_in(X,c_PropLog_Othms(c_insert(v_p,v_H,tc_PropLog_Opl(t_a)),t_a),tc_PropLog_Opl(t_a)),
inference(resolution,[],['5','8']) ).
cnf('10',plain,
( ~ c_in(X,c_PropLog_Othms(c_insert(Y,Z,tc_PropLog_Opl(U)),U),tc_PropLog_Opl(U))
| c_in(c_PropLog_Opl_Oop_A_N_62(Y,X,U),c_PropLog_Othms(Z,U),tc_PropLog_Opl(U)) ),
inference(cnf_transformation,[],[cls_PropLog_Odeduction_0]) ).
cnf('11',plain,
~ c_in(c_PropLog_Opl_Oop_A_N_62(v_p,v_q,t_a),c_PropLog_Othms(v_H,t_a),tc_PropLog_Opl(t_a)),
inference(cnf_transformation,[],[cls_conjecture_1]) ).
cnf('12',plain,
$false,
inference(resolution,[then_simplify],['9','10','11']) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL439-2 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.04 % Command : gkc %s
% 0.11/0.38 % Computer : n017.cluster.edu
% 0.11/0.38 % Model : x86_64 x86_64
% 0.11/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.38 % Memory : 8046.5625MB
% 0.11/0.38 % OS : Linux 6.8.0-71-generic
% 0.11/0.38 % CPULimit : 300
% 0.11/0.38 % WCLimit : 300
% 0.11/0.38 % DateTime : Sun Sep 6 01:26:37 UTC 2026
% 0.11/0.38 % CPUTime :
% 0.22/0.51
% 0.22/0.51 input clause set summed statistics:
% 0.22/0.51 ----------------------------------
% 0.22/0.51 in_clause_count: 7
% 0.22/0.51 in_rule_clause_count: 7
% 0.22/0.51 in_fact_clause_count: 0
% 0.22/0.51 in_answer_clause_count: 0
% 0.22/0.51 in_ground_clause_count: 2
% 0.22/0.51 in_unit_clause_count: 3
% 0.22/0.51 in_horn_clause_count: 7
% 0.22/0.51 in_pos_clause_count: 2
% 0.22/0.51 in_neg_clause_count: 1
% 0.22/0.51 in_poseq_clause_count: 0
% 0.22/0.51 in_negeq_clause_count: 0
% 0.22/0.51 in_unitposeq_clause_count: 0
% 0.22/0.51 in_chain_clause_count: 0
% 0.22/0.51 in_min_length: 1
% 0.22/0.51 in_max_length: 3
% 0.22/0.51 in_min_depth: 2
% 0.22/0.51 in_max_depth: 4
% 0.22/0.51 in_min_size: 7
% 0.22/0.51 in_max_size: 24
% 0.22/0.51 in_min_vars: 0
% 0.22/0.51 in_max_vars: 4
% 0.22/0.51 in_extaxiom_count: 0
% 0.22/0.51 in_axiom_count: 5
% 0.22/0.51 in_assumption_count: 0
% 0.22/0.51 in_goal_count: 2
% 0.22/0.51 in_neg_goal_count: 1
% 0.22/0.51 in_pos_goal_count: 1
% 0.22/0.51 in_posunit_goal_count: 1
% 0.22/0.51
% 0.22/0.51 auto guide:
% 0.22/0.51 -----------
% 0.22/0.51 {
% 0.22/0.51 "print":1,
% 0.22/0.51 "print_level": 15,
% 0.22/0.51 "max_size": 0,
% 0.22/0.51 "max_depth": 0,
% 0.22/0.51 "max_length": 0,
% 0.22/0.51 "max_dseconds": 0,
% 0.22/0.51 "equality":0,
% 0.22/0.51 "runs":[
% 0.22/0.51 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0},
% 0.22/0.51 {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0},
% 0.22/0.51 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.22/0.51 {"max_dseconds":1, "strategy":["unit"], "query_preference":0},
% 0.22/0.51 {"max_dseconds":1, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.22/0.51 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.22/0.51 {"max_dseconds":1, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.22/0.51 {"max_dseconds":1, "strategy":["hardness_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.22/0.51 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.22/0.51 {"max_dseconds":1, "strategy":["unit"], "weight_select_ratio":100, "query_preference":0},
% 0.22/0.51 {"max_dseconds":1, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.22/0.51 {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.22/0.51 {"max_dseconds":1, "strategy":["unit"], "query_preference":1},
% 0.22/0.51 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1},
% 0.22/0.51 {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.22/0.51 {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1},
% 0.22/0.51 {"max_dseconds":1, "strategy":["query_focus"], "query_preference":2},
% 0.22/0.51 {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.22/0.51 {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.22/0.51 {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.22/0.51 {"max_dseconds":1, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.22/0.51 {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.22/0.51 {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.22/0.51 {"max_dseconds":1, "strategy":["query_focus", "double"], "query_preference":1},
% 0.22/0.51 {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.22/0.51 {"max_dseconds":1, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.22/0.51 {"max_dseconds":1, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.22/0.51 {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.22/0.51 {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":1},
% 0.22/0.51 {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0},
% 0.22/0.51 {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.22/0.51 {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.22/0.51 {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.22/0.51 {"max_dseconds":1, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.22/0.51 {"max_dseconds":1, "strategy":["query_focus"], "query_preference":3},
% 0.22/0.51 {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.22/0.51 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.22/0.51 {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.22/0.51 {"max_dseconds":1, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.22/0.51 {"max_dseconds":1, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.22/0.51 {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":1},
% 0.22/0.51
% 0.22/0.51 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0},
% 0.22/0.51 {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0},
% 0.22/0.51 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.22/0.51 {"max_dseconds":10, "strategy":["unit"], "query_preference":0},
% 0.22/0.51 {"max_dseconds":10, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.22/0.51 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.22/0.51 {"max_dseconds":10, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.22/0.51 {"max_dseconds":10, "strategy":["hardness_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.22/0.51 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.22/0.51 {"max_dseconds":10, "strategy":["unit"], "weight_select_ratio":100, "query_preference":0},
% 0.22/0.51 {"max_dseconds":10, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.22/0.51 {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.22/0.51 {"max_dseconds":10, "strategy":["unit"], "query_preference":1},
% 0.22/0.51 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1},
% 0.22/0.51 {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.22/0.51 {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1},
% 0.22/0.51 {"max_dseconds":10, "strategy":["query_focus"], "query_preference":2},
% 0.22/0.51 {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.22/0.51 {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.22/0.51 {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.22/0.51 {"max_dseconds":10, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.22/0.51 {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.22/0.51 {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.22/0.51 {"max_dseconds":10, "strategy":["query_focus", "double"], "query_preference":1},
% 0.22/0.51 {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.22/0.51 {"max_dseconds":10, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.22/0.51 {"max_dseconds":10, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.22/0.51 {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.22/0.51 {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":10},
% 0.22/0.51 {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0},
% 0.22/0.51 {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.22/0.51 {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.22/0.51 {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.22/0.51 {"max_dseconds":10, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.22/0.51 {"max_dseconds":10, "strategy":["query_focus"], "query_preference":3},
% 0.22/0.51 {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.22/0.51 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.22/0.51 {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.22/0.51 {"max_dseconds":10, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.22/0.51 {"max_dseconds":10, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.22/0.51 {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":10},
% 0.22/0.51
% 0.22/0.51 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0},
% 0.22/0.51 {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0},
% 0.22/0.51 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.22/0.51 {"max_dseconds":50, "strategy":["unit"], "query_preference":0},
% 0.22/0.51 {"max_dseconds":50, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.22/0.51 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.22/0.51 {"max_dseconds":50, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.22/0.51 {"max_dseconds":50, "strategy":["hardness_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.22/0.51 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.22/0.51 {"max_dseconds":50, "strategy":["unit"], "weight_select_ratio":100, "query_preference":0},
% 0.22/0.51 {"max_dseconds":50, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.22/0.51 {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.22/0.51 {"max_dseconds":50, "strategy":["unit"], "query_preference":1},
% 0.22/0.51 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":1},
% 0.22/0.51 {"max_dseconds":50, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.22/0.51 {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1},
% 0.22/0.51 {"max_dseconds":50, "strategy":["query_focus"], "query_preference":2},
% 0.22/0.51 {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.22/0.51 {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.22/0.51 {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.22/0.51 {"max_dseconds":50, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.22/0.51 {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.22/0.51 {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.22/0.51 {"max_dseconds":50, "strategy":["query_focus", "double"], "query_preference":1},
% 0.22/0.51 {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.22/0.51 {"max_dseconds":50, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.22/0.51 {"max_dseconds":50, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.22/0.51 {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.22/0.51 {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":50},
% 0.22/0.51 {"max_dseconds":50, "strategy":["positive_pref"], "query_preference":0},
% 0.22/0.51 {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.22/0.51 {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.22/0.51 {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.22/0.51 {"max_dseconds":50, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.22/0.51 {"max_dseconds":50, "strategy":["query_focus"], "query_preference":3},
% 0.22/0.51 {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.22/0.51 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.22/0.51 {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.22/0.51 {"max_dseconds":50, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.22/0.51 {"max_dseconds":50, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.22/0.51 {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":50},
% 0.22/0.51
% 0.22/0.51 {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0},
% 0.22/0.51 {"max_dseconds":250, "strategy":["hardness_pref"], "query_preference":0},
% 0.22/0.51 {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.22/0.51 {"max_dseconds":250, "strategy":["unit"], "query_preference":0},
% 0.22/0.51 {"max_dseconds":250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.22/0.51 {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.22/0.51 {"max_dseconds":250, "strategy":["unit"], "query_preference":1},
% 0.22/0.51 {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":1},
% 0.22/0.51 {"max_dseconds":250, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.22/0.51
% 0.22/0.51 {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0},
% 0.22/0.51 {"max_dseconds":1250, "strategy":["hardness_pref"], "query_preference":0},
% 0.22/0.51 {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.22/0.51 {"max_dseconds":1250, "strategy":["unit"], "query_preference":0},
% 0.22/0.51 {"max_dseconds":1250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.22/0.51 {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.22/0.51 {"max_dseconds":1250, "strategy":["unit"], "query_preference":1},
% 0.22/0.51 {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":1},
% 0.22/0.51 {"max_dseconds":1250, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1}
% 0.22/0.51
% 0.22/0.51 ]}
% 0.22/0.51
% 0.22/0.52
% 0.22/0.52 **** run 1 fork 0 starts with strategy
% 0.22/0.52 {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0}
% 0.22/0.52
% 0.22/0.52 **** run 2 fork 1 starts with strategy
% 0.22/0.52 {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0}
% 0.22/0.52
% 0.22/0.52 **** run 3 fork 2 starts with strategy
% 0.22/0.52 {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.22/0.53
% 0.22/0.53 **** run 4 fork 3 starts with strategy
% 0.22/0.53 {"max_dseconds":1,"strategy":["unit"],"query_preference":0}
% 0.22/0.53
% 0.22/0.53 **** run 5 fork 4 starts with strategy
% 0.22/0.53 {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":20}
% 0.22/0.53
% 0.22/0.53 **** run 6 fork 5 starts with strategy
% 0.22/0.53 {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 0.22/0.54
% 0.22/0.54 **** run 7 fork 6 starts with strategy
% 0.22/0.54 {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.22/0.54
% 0.22/0.54 **** run 8 fork 7 starts with strategy
% 0.22/0.54 {"max_dseconds":1,"strategy":["hardness_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.40/0.57
% 0.40/0.57
% 0.40/0.57 result: proof found
% 0.40/0.57 for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.40/0.57 by run 6 fork 5 strategy {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 0.40/0.57 % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.40/0.57
% 0.40/0.57 % SZS output start CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 0.40/0.57
% 0.40/0.57 run 6 fork 5 statistics:
% 0.40/0.57 ----------------------------------
% 0.40/0.57 this run seconds: 0.019966
% 0.40/0.57 total seconds: 0.022427
% 0.40/0.57 stat_given_used: 214
% 0.40/0.57 stat_given_used_at_endgame: 0
% 0.40/0.57 stat_given_candidates: 239
% 0.40/0.57 stat_given_candidates_at_endgame: 0
% 0.40/0.57 stat_given_candidates_h: 0
% 0.40/0.57 stat_binres_derived_cl: 613
% 0.40/0.57 stat_binres_derived_cl_h: 0
% 0.40/0.57 stat_factor_derived_cl: 0
% 0.40/0.57 stat_para_derived_cl: 0
% 0.40/0.57 stat_tautologies_discarded: 0
% 0.40/0.57 stat_forward_subsumed: 39
% 0.40/0.57 stat_derived_cut: 2
% 0.40/0.57 stat_derived_rewritten: 0
% 0.40/0.57 stat_weight_discarded_building: 0
% 0.40/0.57 stat_weight_discarded_cl: 0
% 0.40/0.57 stat_internlimit_discarded_cl: 0
% 0.40/0.57 stat_simplified: 0 simplified 0 derived 0 given
% 0.40/0.57 stat_kept_cl: 573
% 0.40/0.57 stat_built_cl: 1001
% 0.40/0.57 stat_hyperres_partial_cl: 0
% 0.40/0.57 stat_made_rewriters: 0
% 0.40/0.57 stat_backward_subsumed: 0
% 0.40/0.57 stat_propagated_subsumed: 0
% 0.40/0.57 stat_clsubs_attempted: 9605
% 0.40/0.57 stat_clsubs_fact_groundunit_found: 0
% 0.40/0.57 stat_clsubs_rule_groundunit_found: 22
% 0.40/0.57 stat_clsubs_top_meta_attempted: 18150
% 0.40/0.57 stat_clsubs_top_meta_failed: 8545
% 0.40/0.57 stat_clsubs_top_meta_nonpref_attempted: 18150
% 0.40/0.57 stat_clsubs_top_meta_nonpref_succeeded: 9679
% 0.40/0.57 stat_clsubs_top_meta_pref_attempted: 9679
% 0.40/0.57 stat_clsubs_top_meta_pref1_succeeded: 9678
% 0.40/0.57 stat_clsubs_top_meta_pref2_succeeded: 9605
% 0.40/0.57 stat_clsubs_top_meta_pref3_succeeded: 9605
% 0.40/0.57 stat_clsubs_top_meta_pref_succeeded: 9605
% 0.40/0.57 stat_clsubs_meta_attempted: 9625
% 0.40/0.57 stat_clsubs_meta_failed: 17
% 0.40/0.57 stat_clsubs_predsymbs_attempted: 0
% 0.40/0.57 stat_clsubs_unit_attempted: 9585
% 0.40/0.57 stat_clsubs_full_attempted: 20
% 0.40/0.57 stat_forwardsubs_attempted: 613
% 0.40/0.57 stat_lit_hash_added: 761
% 0.40/0.57 stat_lit_hash_computed: 2161
% 0.40/0.57 stat_lit_hash_match_found: 61
% 0.40/0.57 stat_lit_hash_match_miss: 2086
% 0.40/0.57 stat_lit_hash_cut_ok: 0
% 0.40/0.57 stat_lit_strong_cut_ok: 2
% 0.40/0.57 stat_lit_hash_subsume_ok: 39
% 0.40/0.57 clqueue els 10000000 used 1
% 0.40/0.57 clactive els 10000000 used 215
% 0.40/0.57 clactivesubsume els 10000000 used 1141
% 0.40/0.57 queue_termbuf els 200000000 used 76930
% 0.40/0.57 hyper_termbuf els 100000000 used 1
% 0.40/0.57 active_termbuf els 100000000 used 19494
% 0.40/0.57 varstack els 5000 last used 1
% 0.40/0.57 given_termbuf els 10000000 last used 1
% 0.40/0.57 simplified_termbuf els 10000000 last used 1
% 0.40/0.57 derived_termbuf els 10000000 last used 44
% 0.40/0.57 wr_mallocs: 2631
% 0.40/0.57 wr_callocs: 21
% 0.40/0.57 wr_reallocs: 38
% 0.40/0.57 wr_frees: 2
% 0.40/0.57 wr_malloc_bytes: 4162676356
% 0.40/0.57 wr_calloc_bytes: 112065536
% 0.40/0.57 wr_realloc_bytes: 13592
% 0.40/0.57 wr_realloc_freebytes: 0
% 0.40/0.57 ----------------------------------
%------------------------------------------------------------------------------