%------------------------------------------------------------------------------
% File : GKC---0.8
% Problem : LCL638+1.001 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : gkc %s
% Computer : n020.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 12:08:56 PM UTC 2026
% Result : Theorem 0.23s 0.51s
% Output : CNFRefutation 0.23s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL638+1.001 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.04 % Command : gkc %s
% 0.10/0.35 % Computer : n020.cluster.edu
% 0.10/0.35 % Model : x86_64 x86_64
% 0.10/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.35 % Memory : 8046.5625MB
% 0.10/0.35 % OS : Linux 6.8.0-71-generic
% 0.10/0.35 % CPULimit : 300
% 0.10/0.35 % WCLimit : 300
% 0.10/0.35 % DateTime : Fri Sep 4 19:38:42 UTC 2026
% 0.10/0.36 % CPUTime :
% 0.23/0.49
% 0.23/0.49 input clause set summed statistics:
% 0.23/0.49 ----------------------------------
% 0.23/0.49 in_clause_count: 15
% 0.23/0.49 in_rule_clause_count: 14
% 0.23/0.49 in_fact_clause_count: 1
% 0.23/0.49 in_answer_clause_count: 0
% 0.23/0.49 in_ground_clause_count: 3
% 0.23/0.49 in_unit_clause_count: 3
% 0.23/0.49 in_horn_clause_count: 11
% 0.23/0.49 in_pos_clause_count: 2
% 0.23/0.49 in_neg_clause_count: 1
% 0.23/0.49 in_poseq_clause_count: 0
% 0.23/0.49 in_negeq_clause_count: 0
% 0.23/0.49 in_unitposeq_clause_count: 0
% 0.23/0.49 in_chain_clause_count: 0
% 0.23/0.49 in_min_length: 1
% 0.23/0.49 in_max_length: 6
% 0.23/0.49 in_min_depth: 1
% 0.23/0.49 in_max_depth: 2
% 0.23/0.49 in_min_size: 2
% 0.23/0.49 in_max_size: 21
% 0.23/0.49 in_min_vars: 0
% 0.23/0.49 in_max_vars: 4
% 0.23/0.49 in_extaxiom_count: 0
% 0.23/0.49 in_axiom_count: 0
% 0.23/0.49 in_assumption_count: 0
% 0.23/0.49 in_goal_count: 15
% 0.23/0.49 in_neg_goal_count: 1
% 0.23/0.49 in_pos_goal_count: 2
% 0.23/0.49 in_posunit_goal_count: 2
% 0.23/0.49
% 0.23/0.49 auto guide:
% 0.23/0.49 -----------
% 0.23/0.49 {
% 0.23/0.49 "print":1,
% 0.23/0.49 "print_level": 15,
% 0.23/0.49 "max_size": 0,
% 0.23/0.49 "max_depth": 0,
% 0.23/0.49 "max_length": 0,
% 0.23/0.49 "max_dseconds": 0,
% 0.23/0.49 "equality":0,
% 0.23/0.49 "runs":[
% 0.23/0.49 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0},
% 0.23/0.49 {"max_dseconds":1, "sine":5, "strategy":["negative_pref"], "query_preference":0},
% 0.23/0.49 {"max_dseconds":1, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.23/0.49 {"max_dseconds":1, "strategy":["hardness_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.23/0.49 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.49 {"max_dseconds":1, "strategy":["unit"], "weight_select_ratio":100, "query_preference":0},
% 0.23/0.49 {"max_dseconds":1, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.23/0.49 {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.49 {"max_dseconds":1, "strategy":["unit"], "query_preference":0},
% 0.23/0.49 {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.23/0.49 {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.23/0.49 {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":1},
% 0.23/0.49 {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0},
% 0.23/0.49 {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.23/0.49 {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.23/0.49 {"max_dseconds":1, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.23/0.49 {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0},
% 0.23/0.49 {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.23/0.49 {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.23/0.49 {"max_dseconds":1, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.23/0.49 {"max_dseconds":1, "strategy":["query_focus"], "query_preference":3},
% 0.23/0.49 {"max_dseconds":1, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.23/0.49 {"max_dseconds":1, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.23/0.49 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.49
% 0.23/0.49 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0},
% 0.23/0.49 {"max_dseconds":10, "sine":5, "strategy":["negative_pref"], "query_preference":0},
% 0.23/0.49 {"max_dseconds":10, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.23/0.49 {"max_dseconds":10, "strategy":["hardness_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.23/0.49 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.49 {"max_dseconds":10, "strategy":["unit"], "weight_select_ratio":100, "query_preference":0},
% 0.23/0.49 {"max_dseconds":10, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.23/0.49 {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.49 {"max_dseconds":10, "strategy":["unit"], "query_preference":0},
% 0.23/0.49 {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.23/0.49 {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.23/0.49 {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":10},
% 0.23/0.49 {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0},
% 0.23/0.49 {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.23/0.49 {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.23/0.49 {"max_dseconds":10, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.23/0.49 {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0},
% 0.23/0.49 {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.23/0.49 {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.23/0.49 {"max_dseconds":10, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.23/0.49 {"max_dseconds":10, "strategy":["query_focus"], "query_preference":3},
% 0.23/0.49 {"max_dseconds":10, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.23/0.49 {"max_dseconds":10, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.23/0.49 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.49
% 0.23/0.49 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0},
% 0.23/0.49 {"max_dseconds":50, "sine":5, "strategy":["negative_pref"], "query_preference":0},
% 0.23/0.49 {"max_dseconds":50, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.23/0.49 {"max_dseconds":50, "strategy":["hardness_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.23/0.49 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.49 {"max_dseconds":50, "strategy":["unit"], "weight_select_ratio":100, "query_preference":0},
% 0.23/0.49 {"max_dseconds":50, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.23/0.49 {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.49 {"max_dseconds":50, "strategy":["unit"], "query_preference":0},
% 0.23/0.49 {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.23/0.49 {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.23/0.49 {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":50},
% 0.23/0.49 {"max_dseconds":50, "strategy":["positive_pref"], "query_preference":0},
% 0.23/0.49 {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.23/0.49 {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.23/0.49 {"max_dseconds":50, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.23/0.49 {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0},
% 0.23/0.49 {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.23/0.49 {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.23/0.49 {"max_dseconds":50, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.23/0.49 {"max_dseconds":50, "strategy":["query_focus"], "query_preference":3},
% 0.23/0.49 {"max_dseconds":50, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.23/0.49 {"max_dseconds":50, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.23/0.49 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.49
% 0.23/0.49 {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0},
% 0.23/0.49 {"max_dseconds":250, "strategy":["unit"], "query_preference":0},
% 0.23/0.49 {"max_dseconds":250, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.23/0.49 {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":250},
% 0.23/0.49 {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":250},
% 0.23/0.49 {"max_dseconds":250, "strategy":["positive_pref"], "query_preference":0},
% 0.23/0.49 {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":250},
% 0.23/0.49 {"max_dseconds":250, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.23/0.49 {"max_dseconds":250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.23/0.49 {"max_dseconds":250, "strategy":["hardness_pref"], "query_preference":0},
% 0.23/0.49
% 0.23/0.49 {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0},
% 0.23/0.49 {"max_dseconds":1250, "strategy":["unit"], "query_preference":0},
% 0.23/0.49 {"max_dseconds":1250, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.23/0.49 {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1250},
% 0.23/0.49 {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":1250},
% 0.23/0.49 {"max_dseconds":1250, "strategy":["positive_pref"], "query_preference":0},
% 0.23/0.49 {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1250},
% 0.23/0.49 {"max_dseconds":1250, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.23/0.49 {"max_dseconds":1250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.23/0.49 {"max_dseconds":1250, "strategy":["hardness_pref"], "query_preference":0}
% 0.23/0.49
% 0.23/0.49 ]}
% 0.23/0.49
% 0.23/0.50
% 0.23/0.50 **** run 1 fork 0 starts with strategy
% 0.23/0.50 {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0}
% 0.23/0.50
% 0.23/0.50 **** run 2 fork 1 starts with strategy
% 0.23/0.50 {"max_dseconds":1,"sine":5,"strategy":["negative_pref"],"query_preference":0}
% 0.23/0.50
% 0.23/0.50 **** run 3 fork 2 starts with strategy
% 0.23/0.50 {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.23/0.50
% 0.23/0.50 **** run 4 fork 3 starts with strategy
% 0.23/0.50 {"max_dseconds":1,"strategy":["hardness_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.23/0.50
% 0.23/0.50 **** run 5 fork 4 starts with strategy
% 0.23/0.50 {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.23/0.51
% 0.23/0.51 **** run 6 fork 5 starts with strategy
% 0.23/0.51 {"max_dseconds":1,"strategy":["unit"],"weight_select_ratio":100,"query_preference":0}
% 0.23/0.51
% 0.23/0.51 **** run 7 fork 6 starts with strategy
% 0.23/0.51 {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 0.23/0.51
% 0.23/0.51
% 0.23/0.51 result: proof found
% 0.23/0.51 for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.23/0.51 by run 4 fork 3 strategy {"max_dseconds":1,"strategy":["hardness_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.23/0.51 % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.23/0.51
% 0.23/0.51 % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.23/0.51 fof('main_$sk', plain, (((p1(X1) | ~r1($sk2,X1)) & (~p1($sk2) & r1($sk1,$sk2))) & (((~$false & r1(X2,$sk3(X2))) | ~r1($sk1,X2)) & ((((~p1($sk4(X3)) & r1(X3,$sk4(X3))) | ((p1(X5) | ~r1(X4,X5)) | ~r1(X3,X4))) | ~r1($sk1,X3)) & (((((~p1(X7) | ~r1($sk5(X6),X7)) & r1(X6,$sk5(X6))) | (((p1($sk6(X6,X8,X9)) & r1(X9,$sk6(X6,X8,X9))) | ~r1(X8,X9)) | ~r1(X6,X8))) | ~r1($sk1,X6)) & (((~p1(X10) | ((p1($sk7(X10,X11)) & r1(X11,$sk7(X10,X11))) | ~r1(X10,X11))) | ~r1($sk1,X10)) & ((p1(X12) | ((~p1($sk8(X12,X13)) & r1(X13,$sk8(X12,X13))) | ~r1(X12,X13))) | ~r1($sk1,X12))))))),
% 0.23/0.51 inference(negpush_and_skolemize,[],['main'])).
% 0.23/0.51 fof('main', conjecture, ~(? [X] : ~(((((~(! [Y] : (~r1(X,Y) | ~(~(! [X] : (~r1(Y,X) | ~(! [Y] : (~r1(X,Y) | p1(Y))))) & ~p1(Y)))) | ~(! [Y] : (~r1(X,Y) | ~(~(! [X] : (~r1(Y,X) | ~(! [Y] : (~r1(X,Y) | ~p1(Y))))) & p1(Y))))) | ~(! [Y] : (~r1(X,Y) | ~(~(! [X] : (~r1(Y,X) | (! [Y] : (~r1(X,Y) | ~(! [X] : (~r1(Y,X) | ~p1(X))))))) & (! [X] : (~r1(Y,X) | ~(! [Y] : (~r1(X,Y) | ~p1(Y))))))))) | ~(! [Y] : (~r1(X,Y) | ~(~(! [X] : (~r1(Y,X) | (! [Y] : (~r1(X,Y) | p1(Y))))) & (! [X] : (~r1(Y,X) | p1(X))))))) | ~(! [Y] : (~r1(X,Y) | ~(! [X] : (~r1(Y,X) | $false))))) | (! [Y] : ((~r1(X,Y) | p1(Y)) | ~(! [X] : (~r1(Y,X) | p1(X))))))),
% 0.23/0.51 input).
% 0.23/0.51 cnf('1', plain, (r1(X,$sk4(X)) | ~r1($sk1,X) | ~r1(Y,Z) | ~r1(X,Y) | p1(Z)),
% 0.23/0.51 inference(cnf_transformation,[],['main_$sk'])).
% 0.23/0.51 cnf('2', plain, (~r1($sk2,X) | p1(X)),
% 0.23/0.51 inference(cnf_transformation,[],['main_$sk'])).
% 0.23/0.51 cnf('3', plain, (r1($sk1,$sk2)),
% 0.23/0.51 inference(cnf_transformation,[],['main_$sk'])).
% 0.23/0.51 cnf('4', plain, (p1($sk4($sk2)) | ~r1($sk2,X) | ~r1(X,Y) | p1(Y)),
% 0.23/0.51 inference(resolution,[then_simplify],['1','2','3'])).
% 0.23/0.51 cnf('5', plain, (~p1($sk4(X)) | ~r1($sk1,X) | ~r1(Y,Z) | ~r1(X,Y) | p1(Z)),
% 0.23/0.51 inference(cnf_transformation,[],['main_$sk'])).
% 0.23/0.51 cnf('6', plain, (~r1($sk2,X) | ~r1($sk2,Y) | ~r1(X,Z) | ~r1(Y,U) | p1(Z) | p1(U)),
% 0.23/0.51 inference(resolution,[then_simplify],['4','5','3'])).
% 0.23/0.51 cnf('7', plain, (~r1($sk2,X) | ~r1(X,Y) | p1(Y)),
% 0.23/0.51 inference(factorization,[],['6'])).
% 0.23/0.51 cnf('8', plain, (r1(X,$sk3(X)) | ~r1($sk1,X)),
% 0.23/0.51 inference(cnf_transformation,[],['main_$sk'])).
% 0.23/0.51 cnf('9', plain, (~r1($sk3($sk2),X) | p1(X)),
% 0.23/0.51 inference(resolution,[then_simplify],['7','8','3'])).
% 0.23/0.51 cnf('10', plain, (r1(X,$sk8(Y,X)) | ~r1($sk1,Y) | ~r1(Y,X) | p1(Y)),
% 0.23/0.51 inference(cnf_transformation,[],['main_$sk'])).
% 0.23/0.51 cnf('11', plain, (p1($sk8(X,$sk3($sk2))) | ~r1(X,$sk3($sk2)) | ~r1($sk1,X) | p1(X)),
% 0.23/0.51 inference(resolution,[],['9','10'])).
% 0.23/0.51 cnf('12', plain, (~p1($sk8(X,Y)) | ~r1($sk1,X) | ~r1(X,Y) | p1(X)),
% 0.23/0.51 inference(cnf_transformation,[],['main_$sk'])).
% 0.23/0.51 cnf('13', plain, (~r1(X,$sk3($sk2)) | ~r1($sk1,X) | p1(X)),
% 0.23/0.51 inference(resolution,[],['11','12'])).
% 0.23/0.51 cnf('14', plain, (~p1($sk2)),
% 0.23/0.51 inference(cnf_transformation,[],['main_$sk'])).
% 0.23/0.51 cnf('15', plain, ($false),
% 0.23/0.51 inference(resolution,[then_simplify],['13','8','3','14'])).
% 0.23/0.51
% 0.23/0.51 % SZS output end CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.23/0.51
% 0.23/0.51 run 4 fork 3 statistics:
% 0.23/0.51 ----------------------------------
% 0.23/0.51 this run seconds: 0.003999
% 0.23/0.51 total seconds: 0.007216
% 0.23/0.51 stat_given_used: 56
% 0.23/0.51 stat_given_used_at_endgame: 0
% 0.23/0.51 stat_given_candidates: 74
% 0.23/0.51 stat_given_candidates_at_endgame: 0
% 0.23/0.51 stat_given_candidates_h: 0
% 0.23/0.51 stat_binres_derived_cl: 68
% 0.23/0.51 stat_binres_derived_cl_h: 0
% 0.23/0.51 stat_factor_derived_cl: 58
% 0.23/0.51 stat_para_derived_cl: 0
% 0.23/0.51 stat_tautologies_discarded: 0
% 0.23/0.51 stat_forward_subsumed: 27
% 0.23/0.51 stat_derived_cut: 22
% 0.23/0.51 stat_derived_rewritten: 0
% 0.23/0.51 stat_weight_discarded_building: 0
% 0.23/0.51 stat_weight_discarded_cl: 0
% 0.23/0.51 stat_internlimit_discarded_cl: 0
% 0.23/0.51 stat_simplified: 0 simplified 0 derived 0 given
% 0.23/0.51 stat_kept_cl: 98
% 0.23/0.51 stat_built_cl: 210
% 0.23/0.51 stat_hyperres_partial_cl: 0
% 0.23/0.51 stat_made_rewriters: 0
% 0.23/0.51 stat_backward_subsumed: 0
% 0.23/0.51 stat_propagated_subsumed: 0
% 0.23/0.51 stat_clsubs_attempted: 83
% 0.23/0.51 stat_clsubs_fact_groundunit_found: 0
% 0.23/0.51 stat_clsubs_rule_groundunit_found: 0
% 0.23/0.51 stat_clsubs_top_meta_attempted: 1806
% 0.23/0.51 stat_clsubs_top_meta_failed: 1723
% 0.23/0.51 stat_clsubs_top_meta_nonpref_attempted: 1806
% 0.23/0.51 stat_clsubs_top_meta_nonpref_succeeded: 368
% 0.23/0.51 stat_clsubs_top_meta_pref_attempted: 368
% 0.23/0.51 stat_clsubs_top_meta_pref1_succeeded: 217
% 0.23/0.51 stat_clsubs_top_meta_pref2_succeeded: 87
% 0.23/0.51 stat_clsubs_top_meta_pref3_succeeded: 83
% 0.23/0.51 stat_clsubs_top_meta_pref_succeeded: 83
% 0.23/0.51 stat_clsubs_meta_attempted: 279
% 0.23/0.51 stat_clsubs_meta_failed: 79
% 0.23/0.51 stat_clsubs_predsymbs_attempted: 0
% 0.23/0.51 stat_clsubs_unit_attempted: 0
% 0.23/0.51 stat_clsubs_full_attempted: 83
% 0.23/0.51 stat_forwardsubs_attempted: 126
% 0.23/0.51 stat_lit_hash_added: 25
% 0.23/0.51 stat_lit_hash_computed: 1370
% 0.23/0.51 stat_lit_hash_match_found: 65
% 0.23/0.51 stat_lit_hash_match_miss: 2005
% 0.23/0.51 stat_lit_hash_cut_ok: 36
% 0.23/0.51 stat_lit_strong_cut_ok: 0
% 0.23/0.51 stat_lit_hash_subsume_ok: 27
% 0.23/0.51 clqueue els 10000000 used 1
% 0.23/0.51 clactive els 10000000 used 57
% 0.23/0.51 clactivesubsume els 10000000 used 313
% 0.23/0.51 queue_termbuf els 200000000 used 6138
% 0.23/0.51 hyper_termbuf els 100000000 used 1
% 0.23/0.51 active_termbuf els 100000000 used 2266
% 0.23/0.51 varstack els 5000 last used 1
% 0.23/0.51 given_termbuf els 10000000 last used 1
% 0.23/0.51 simplified_termbuf els 10000000 last used 1
% 0.23/0.51 derived_termbuf els 10000000 last used 40
% 0.23/0.51 wr_mallocs: 323
% 0.23/0.51 wr_callocs: 21
% 0.23/0.51 wr_reallocs: 6
% 0.23/0.51 wr_frees: 2
% 0.23/0.51 wr_malloc_bytes: 4162589876
% 0.23/0.51 wr_calloc_bytes: 112065536
% 0.23/0.51 wr_realloc_bytes: 840
% 0.23/0.51 wr_realloc_freebytes: 0
% 0.23/0.51 ----------------------------------
% 0.23/0.51
% 0.23/0.51
% 0.23/0.51 result: proof found
% 0.23/0.51 for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.23/0.51 by run 5 fork 4 strategy {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.23/0.51 % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.23/0.51
% 0.23/0.51 % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.23/0.51 fof('main_$sk', plain, (((p1(X1) | ~r1($sk2,X1)) & (~p1($sk2) & r1($sk1,$sk2))) & (((~$false & r1(X2,$sk3(X2))) | ~r1($sk1,X2)) & ((((~p1($sk4(X3)) & r1(X3,$sk4(X3))) | ((p1(X5) | ~r1(X4,X5)) | ~r1(X3,X4))) | ~r1($sk1,X3)) & (((((~p1(X7) | ~r1($sk5(X6),X7)) & r1(X6,$sk5(X6))) | (((p1($sk6(X6,X8,X9)) & r1(X9,$sk6(X6,X8,X9))) | ~r1(X8,X9)) | ~r1(X6,X8))) | ~r1($sk1,X6)) & (((~p1(X10) | ((p1($sk7(X10,X11)) & r1(X11,$sk7(X10,X11))) | ~r1(X10,X11))) | ~r1($sk1,X10)) & ((p1(X12) | ((~p1($sk8(X12,X13)) & r1(X13,$sk8(X12,X13))) | ~r1(X12,X13))) | ~r1($sk1,X12))))))),
% 0.23/0.51 inference(negpush_and_skolemize,[],['main'])).
% 0.23/0.51 fof('main', conjecture, ~(? [X] : ~(((((~(! [Y] : (~r1(X,Y) | ~(~(! [X] : (~r1(Y,X) | ~(! [Y] : (~r1(X,Y) | p1(Y))))) & ~p1(Y)))) | ~(! [Y] : (~r1(X,Y) | ~(~(! [X] : (~r1(Y,X) | ~(! [Y] : (~r1(X,Y) | ~p1(Y))))) & p1(Y))))) | ~(! [Y] : (~r1(X,Y) | ~(~(! [X] : (~r1(Y,X) | (! [Y] : (~r1(X,Y) | ~(! [X] : (~r1(Y,X) | ~p1(X))))))) & (! [X] : (~r1(Y,X) | ~(! [Y] : (~r1(X,Y) | ~p1(Y))))))))) | ~(! [Y] : (~r1(X,Y) | ~(~(! [X] : (~r1(Y,X) | (! [Y] : (~r1(X,Y) | p1(Y))))) & (! [X] : (~r1(Y,X) | p1(X))))))) | ~(! [Y] : (~r1(X,Y) | ~(! [X] : (~r1(Y,X) | $false))))) | (! [Y] : ((~r1(X,Y) | p1(Y)) | ~(! [X] : (~r1(Y,X) | p1(X))))))),
% 0.23/0.51 input).
% 0.23/0.51 cnf('1', plain, (r1(X,$sk4(X)) | ~r1($sk1,X) | ~r1(Y,Z) | ~r1(X,Y) | p1(Z)),
% 0.23/0.51 inference(cnf_transformation,[],['main_$sk'])).
% 0.23/0.51 cnf('2', plain, (r1($sk1,$sk2)),
% 0.23/0.51 inference(cnf_transformation,[],['main_$sk'])).
% 0.23/0.51 cnf('3', plain, (r1($sk2,$sk4($sk2)) | ~r1($sk2,X) | ~r1(X,Y) | p1(Y)),
% 0.23/0.51 inference(resolution,[],['1','2'])).
% 0.23/0.51 cnf('4', plain, (r1(X,$sk3(X)) | ~r1($sk1,X)),
% 0.23/0.51 inference(cnf_transformation,[],['main_$sk'])).
% 0.23/0.51 cnf('5', plain, (r1($sk2,$sk3($sk2))),
% 0.23/0.51 inference(resolution,[],['4','2'])).
% 0.23/0.51 cnf('6', plain, (r1($sk2,$sk4($sk2)) | ~r1($sk3($sk2),X) | p1(X)),
% 0.23/0.51 inference(resolution,[],['3','5'])).
% 0.23/0.51 cnf('7', plain, (r1(X,$sk8(Y,X)) | ~r1($sk1,Y) | ~r1(Y,X) | p1(Y)),
% 0.23/0.51 inference(cnf_transformation,[],['main_$sk'])).
% 0.23/0.51 cnf('8', plain, (~p1($sk2)),
% 0.23/0.51 inference(cnf_transformation,[],['main_$sk'])).
% 0.23/0.51 cnf('9', plain, (r1(X,$sk8($sk2,X)) | ~r1($sk2,X)),
% 0.23/0.51 inference(resolution,[then_simplify],['7','2','8'])).
% 0.23/0.51 cnf('10', plain, (r1($sk3($sk2),$sk8($sk2,$sk3($sk2)))),
% 0.23/0.51 inference(resolution,[],['9','5'])).
% 0.23/0.51 cnf('11', plain, (p1($sk8($sk2,$sk3($sk2))) | r1($sk2,$sk4($sk2))),
% 0.23/0.51 inference(resolution,[],['6','10'])).
% 0.23/0.51 cnf('12', plain, (~p1($sk8(X,Y)) | ~r1($sk1,X) | ~r1(X,Y) | p1(X)),
% 0.23/0.51 inference(cnf_transformation,[],['main_$sk'])).
% 0.23/0.51 cnf('13', plain, (r1($sk1,$sk2)),
% 0.23/0.51 inference(cnf_transformation,[],['main_$sk'])).
% 0.23/0.51 cnf('14', plain, (r1($sk2,$sk3($sk2))),
% 0.23/0.51 inference(resolution,[],['4','2'])).
% 0.23/0.51 cnf('15', plain, (r1($sk2,$sk4($sk2))),
% 0.23/0.51 inference(resolution,[then_simplify],['11','12','13','14','8'])).
% 0.23/0.51 cnf('16', plain, (~r1($sk2,X) | p1(X)),
% 0.23/0.51 inference(cnf_transformation,[],['main_$sk'])).
% 0.23/0.51 cnf('17', plain, (p1($sk4($sk2))),
% 0.23/0.51 inference(resolution,[],['15','16'])).
% 0.23/0.51 cnf('18', plain, (~p1($sk4(X)) | ~r1($sk1,X) | ~r1(Y,Z) | ~r1(X,Y) | p1(Z)),
% 0.23/0.51 inference(cnf_transformation,[],['main_$sk'])).
% 0.23/0.51 cnf('19', plain, (~r1($sk2,X) | ~r1(X,Y) | p1(Y)),
% 0.23/0.51 inference(resolution,[then_simplify],['17','18','13'])).
% 0.23/0.51 cnf('20', plain, (~r1($sk3($sk2),X) | p1(X)),
% 0.23/0.51 inference(resolution,[],['19','5'])).
% 0.23/0.51 cnf('21', plain, (p1($sk8($sk2,$sk3($sk2)))),
% 0.23/0.51 inference(resolution,[],['20','10'])).
% 0.23/0.51 cnf('22', plain, ($false),
% 0.23/0.51 inference(resolution,[then_simplify],['21','12','13','14','8'])).
% 0.23/0.51
% 0.23/0.51 % SZS output end CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.23/0.51
% 0.23/0.51 run 5 fork 4 statistics:
% 0.23/0.51 ----------------------------------
% 0.23/0.51 this run seconds: 0.001480
% 0.23/0.51 total seconds: 0.003443
% 0.23/0.51 stat_given_used: 42
% 0.23/0.51 stat_given_used_at_endgame: 0
% 0.23/0.51 stat_given_candidates: 47
% 0.23/0.51 stat_given_candidates_at_endgame: 0
% 0.23/0.51 stat_given_candidates_h: 0
% 0.23/0.51 stat_binres_derived_cl: 24
% 0.23/0.51 stat_binres_derived_cl_h: 0
% 0.23/0.51 stat_factor_derived_cl: 31
% 0.23/0.51 stat_para_derived_cl: 0
% 0.23/0.51 stat_tautologies_discarded: 0
% 0.23/0.51 stat_forward_subsumed: 4
% 0.23/0.51 stat_derived_cut: 9
% 0.23/0.51 stat_derived_rewritten: 0
% 0.23/0.51 stat_weight_discarded_building: 0
% 0.23/0.51 stat_weight_discarded_cl: 0
% 0.23/0.51 stat_internlimit_discarded_cl: 0
% 0.23/0.51 stat_simplified: 0 simplified 0 derived 0 given
% 0.23/0.51 stat_kept_cl: 50
% 0.23/0.51 stat_built_cl: 134
% 0.23/0.51 stat_hyperres_partial_cl: 0
% 0.23/0.51 stat_made_rewriters: 0
% 0.23/0.51 stat_backward_subsumed: 0
% 0.23/0.51 stat_propagated_subsumed: 0
% 0.23/0.51 stat_clsubs_attempted: 30
% 0.23/0.51 stat_clsubs_fact_groundunit_found: 0
% 0.23/0.51 stat_clsubs_rule_groundunit_found: 0
% 0.23/0.51 stat_clsubs_top_meta_attempted: 764
% 0.23/0.51 stat_clsubs_top_meta_failed: 734
% 0.23/0.51 stat_clsubs_top_meta_nonpref_attempted: 764
% 0.23/0.51 stat_clsubs_top_meta_nonpref_succeeded: 138
% 0.23/0.51 stat_clsubs_top_meta_pref_attempted: 138
% 0.23/0.51 stat_clsubs_top_meta_pref1_succeeded: 77
% 0.23/0.51 stat_clsubs_top_meta_pref2_succeeded: 31
% 0.23/0.51 stat_clsubs_top_meta_pref3_succeeded: 30
% 0.23/0.51 stat_clsubs_top_meta_pref_succeeded: 30
% 0.23/0.51 stat_clsubs_meta_attempted: 82
% 0.23/0.51 stat_clsubs_meta_failed: 32
% 0.23/0.51 stat_clsubs_predsymbs_attempted: 0
% 0.23/0.51 stat_clsubs_unit_attempted: 0
% 0.23/0.51 stat_clsubs_full_attempted: 30
% 0.23/0.51 stat_forwardsubs_attempted: 55
% 0.23/0.51 stat_lit_hash_added: 40
% 0.23/0.51 stat_lit_hash_computed: 554
% 0.23/0.51 stat_lit_hash_match_found: 19
% 0.23/0.51 stat_lit_hash_match_miss: 790
% 0.23/0.51 stat_lit_hash_cut_ok: 15
% 0.23/0.51 stat_lit_strong_cut_ok: 0
% 0.23/0.51 stat_lit_hash_subsume_ok: 4
% 0.23/0.51 clqueue els 10000000 used 1
% 0.23/0.51 clactive els 10000000 used 43
% 0.23/0.51 clactivesubsume els 10000000 used 193
% 0.23/0.51 queue_termbuf els 200000000 used 2594
% 0.23/0.51 hyper_termbuf els 100000000 used 1
% 0.23/0.51 active_termbuf els 100000000 used 1516
% 0.23/0.51 varstack els 5000 last used 1
% 0.23/0.51 given_termbuf els 10000000 last used 1
% 0.23/0.51 simplified_termbuf els 10000000 last used 1
% 0.23/0.51 derived_termbuf els 10000000 last used 47
% 0.23/0.51 wr_mallocs: 308
% 0.23/0.51 wr_callocs: 21
% 0.23/0.51 wr_reallocs: 7
% 0.23/0.51 wr_frees: 2
% 0.23/0.51 wr_malloc_bytes: 4162588708
% 0.23/0.51 wr_calloc_bytes: 112065536
% 0.23/0.51 wr_realloc_bytes: 976
% 0.23/0.51 wr_realloc_freebytes: 0
% 0.23/0.51 ----------------------------------
% 0.23/0.51
% 0.23/0.51 **** run 8 fork 7 starts with strategy
% 0.23/0.51 {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
%------------------------------------------------------------------------------