%------------------------------------------------------------------------------
% File : GKC---0.8
% Problem : LCL678+1.001 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : gkc %s
% Computer : n009.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 12:09:12 PM UTC 2026
% Result : Theorem 0.23s 0.49s
% Output : CNFRefutation 0.23s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL678+1.001 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.04 % Command : gkc %s
% 0.09/0.36 % Computer : n009.cluster.edu
% 0.09/0.36 % Model : x86_64 x86_64
% 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36 % Memory : 8046.5625MB
% 0.09/0.36 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Sat Sep 5 23:56:51 UTC 2026
% 0.09/0.36 % CPUTime :
% 0.23/0.48
% 0.23/0.48 input clause set summed statistics:
% 0.23/0.48 ----------------------------------
% 0.23/0.48 in_clause_count: 7
% 0.23/0.48 in_rule_clause_count: 7
% 0.23/0.48 in_fact_clause_count: 0
% 0.23/0.48 in_answer_clause_count: 0
% 0.23/0.48 in_ground_clause_count: 1
% 0.23/0.48 in_unit_clause_count: 2
% 0.23/0.48 in_horn_clause_count: 7
% 0.23/0.48 in_pos_clause_count: 1
% 0.23/0.48 in_neg_clause_count: 2
% 0.23/0.48 in_poseq_clause_count: 0
% 0.23/0.48 in_negeq_clause_count: 0
% 0.23/0.48 in_unitposeq_clause_count: 0
% 0.23/0.48 in_chain_clause_count: 0
% 0.23/0.48 in_min_length: 1
% 0.23/0.48 in_max_length: 3
% 0.23/0.48 in_min_depth: 1
% 0.23/0.48 in_max_depth: 2
% 0.23/0.48 in_min_size: 2
% 0.23/0.48 in_max_size: 9
% 0.23/0.48 in_min_vars: 0
% 0.23/0.48 in_max_vars: 3
% 0.23/0.48 in_extaxiom_count: 0
% 0.23/0.48 in_axiom_count: 2
% 0.23/0.48 in_assumption_count: 0
% 0.23/0.48 in_goal_count: 5
% 0.23/0.48 in_neg_goal_count: 2
% 0.23/0.48 in_pos_goal_count: 0
% 0.23/0.48 in_posunit_goal_count: 0
% 0.23/0.48
% 0.23/0.48 auto guide:
% 0.23/0.48 -----------
% 0.23/0.48 {
% 0.23/0.48 "print":1,
% 0.23/0.48 "print_level": 15,
% 0.23/0.48 "max_size": 0,
% 0.23/0.48 "max_depth": 0,
% 0.23/0.48 "max_length": 0,
% 0.23/0.48 "max_dseconds": 0,
% 0.23/0.48 "equality":0,
% 0.23/0.48 "runs":[
% 0.23/0.48 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0},
% 0.23/0.48 {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0},
% 0.23/0.48 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.48 {"max_dseconds":1, "strategy":["unit"], "query_preference":0},
% 0.23/0.48 {"max_dseconds":1, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.23/0.48 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.23/0.48 {"max_dseconds":1, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.23/0.48 {"max_dseconds":1, "strategy":["hardness_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.23/0.48 {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.48 {"max_dseconds":1, "strategy":["unit"], "weight_select_ratio":100, "query_preference":0},
% 0.23/0.48 {"max_dseconds":1, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.23/0.48 {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.48 {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.23/0.48 {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.23/0.48 {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.23/0.48 {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.23/0.48 {"max_dseconds":1, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.23/0.48 {"max_dseconds":1, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.23/0.48 {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.23/0.48 {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":1},
% 0.23/0.48 {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0},
% 0.23/0.48 {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.23/0.48 {"max_dseconds":1, "strategy":["query_focus"], "query_preference":3},
% 0.23/0.48 {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.23/0.48 {"max_dseconds":1, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.23/0.48 {"max_dseconds":1, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.23/0.48
% 0.23/0.48 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0},
% 0.23/0.48 {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0},
% 0.23/0.48 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.48 {"max_dseconds":10, "strategy":["unit"], "query_preference":0},
% 0.23/0.48 {"max_dseconds":10, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.23/0.48 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.23/0.48 {"max_dseconds":10, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.23/0.48 {"max_dseconds":10, "strategy":["hardness_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.23/0.48 {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.48 {"max_dseconds":10, "strategy":["unit"], "weight_select_ratio":100, "query_preference":0},
% 0.23/0.48 {"max_dseconds":10, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.23/0.48 {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.48 {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.23/0.48 {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.23/0.48 {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.23/0.48 {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.23/0.48 {"max_dseconds":10, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.23/0.48 {"max_dseconds":10, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.23/0.48 {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.23/0.48 {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":10},
% 0.23/0.48 {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0},
% 0.23/0.48 {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.23/0.48 {"max_dseconds":10, "strategy":["query_focus"], "query_preference":3},
% 0.23/0.48 {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.23/0.48 {"max_dseconds":10, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.23/0.48 {"max_dseconds":10, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.23/0.48
% 0.23/0.48 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0},
% 0.23/0.48 {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0},
% 0.23/0.48 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.48 {"max_dseconds":50, "strategy":["unit"], "query_preference":0},
% 0.23/0.48 {"max_dseconds":50, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.23/0.48 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.23/0.48 {"max_dseconds":50, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.23/0.48 {"max_dseconds":50, "strategy":["hardness_pref"], "weight_select_ratio":100, "query_preference":0},
% 0.23/0.48 {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.48 {"max_dseconds":50, "strategy":["unit"], "weight_select_ratio":100, "query_preference":0},
% 0.23/0.48 {"max_dseconds":50, "strategy":["negative_pref"], "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.23/0.48 {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.48 {"max_dseconds":50, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.23/0.48 {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.23/0.48 {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.23/0.48 {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.23/0.48 {"max_dseconds":50, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.23/0.48 {"max_dseconds":50, "strategy":["negative_pref", "max_ground_weight"], "query_preference":0},
% 0.23/0.48 {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.23/0.48 {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":50},
% 0.23/0.48 {"max_dseconds":50, "strategy":["positive_pref"], "query_preference":0},
% 0.23/0.48 {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.23/0.48 {"max_dseconds":50, "strategy":["query_focus"], "query_preference":3},
% 0.23/0.48 {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.23/0.48 {"max_dseconds":50, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.23/0.48 {"max_dseconds":50, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.23/0.48
% 0.23/0.48 {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0},
% 0.23/0.48 {"max_dseconds":250, "strategy":["hardness_pref"], "query_preference":0},
% 0.23/0.48 {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.48 {"max_dseconds":250, "strategy":["unit"], "query_preference":0},
% 0.23/0.48 {"max_dseconds":250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.23/0.48 {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.23/0.48 {"max_dseconds":250, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1},
% 0.23/0.48
% 0.23/0.48 {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0},
% 0.23/0.48 {"max_dseconds":1250, "strategy":["hardness_pref"], "query_preference":0},
% 0.23/0.48 {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.23/0.48 {"max_dseconds":1250, "strategy":["unit"], "query_preference":0},
% 0.23/0.48 {"max_dseconds":1250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.23/0.48 {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.23/0.48 {"max_dseconds":1250, "strategy":["positive_pref"], "query_preference":0, "reverse_clauselist":1}
% 0.23/0.48
% 0.23/0.48 ]}
% 0.23/0.48
% 0.23/0.48
% 0.23/0.48 **** run 1 fork 0 starts with strategy
% 0.23/0.48 {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0}
% 0.23/0.49
% 0.23/0.49 **** run 2 fork 1 starts with strategy
% 0.23/0.49 {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0}
% 0.23/0.49
% 0.23/0.49
% 0.23/0.49 result: proof found
% 0.23/0.49 for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.23/0.49 by run 1 fork 0 strategy {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0}
% 0.23/0.49 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.23/0.49
% 0.23/0.49 % SZS output start CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.23/0.49 fof('reflexivity_$sk', plain, r1(X1,X1),
% 0.23/0.49 inference(negpush_and_skolemize,[],['reflexivity'])).
% 0.23/0.49 fof('reflexivity', axiom, (! [X] : r1(X,X)),
% 0.23/0.49 input).
% 0.23/0.49 fof('main_$sk', plain, ((((p1(X2) | ~r1($sk2(X1),X2)) & ((~p1($sk3(X1)) & r1($sk2(X1),$sk3(X1))) & r1(X1,$sk2(X1)))) | ($false | ~r1($sk1,X1))) & ~$false),
% 0.23/0.49 inference(negpush_and_skolemize,[],['main'])).
% 0.23/0.49 fof('main', conjecture, ~(? [X] : ~($false | ~(! [Y] : ((~r1(X,Y) | $false) | ~(! [X] : ((~r1(Y,X) | (! [Y] : (~r1(X,Y) | p1(Y)))) | ~(! [Y] : (~r1(X,Y) | p1(Y))))))))),
% 0.23/0.49 input).
% 0.23/0.49 cnf('1', plain, (r1(X,X)),
% 0.23/0.49 inference(cnf_transformation,[],['reflexivity_$sk'])).
% 0.23/0.49 cnf('2', plain, (r1($sk2(X),$sk3(X)) | ~r1($sk1,X)),
% 0.23/0.49 inference(cnf_transformation,[],['main_$sk'])).
% 0.23/0.49 cnf('3', plain, (r1($sk2($sk1),$sk3($sk1))),
% 0.23/0.49 inference(resolution,[],['1','2'])).
% 0.23/0.49 cnf('4', plain, (~r1($sk2(X),Y) | ~r1($sk1,X) | p1(Y)),
% 0.23/0.49 inference(cnf_transformation,[],['main_$sk'])).
% 0.23/0.49 cnf('5', plain, (r1(X0,X0)),
% 0.23/0.49 inference(cnf_transformation,[],['reflexivity_$sk'])).
% 0.23/0.49 cnf('6', plain, (p1($sk3($sk1))),
% 0.23/0.49 inference(resolution,[then_simplify],['3','4','5'])).
% 0.23/0.49 cnf('7', plain, (~p1($sk3(X)) | ~r1($sk1,X)),
% 0.23/0.49 inference(cnf_transformation,[],['main_$sk'])).
% 0.23/0.49 cnf('8', plain, ($false),
% 0.23/0.49 inference(resolution,[then_simplify],['6','7','5'])).
% 0.23/0.49
% 0.23/0.49 % SZS output end CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.23/0.49
% 0.23/0.49 run 1 fork 0 statistics:
% 0.23/0.49 ----------------------------------
% 0.23/0.49 this run seconds: 0.001000
% 0.23/0.49 total seconds: 0.002975
% 0.23/0.49 stat_given_used: 8
% 0.23/0.49 stat_given_used_at_endgame: 0
% 0.23/0.49 stat_given_candidates: 10
% 0.23/0.49 stat_given_candidates_at_endgame: 0
% 0.23/0.49 stat_given_candidates_h: 0
% 0.23/0.49 stat_binres_derived_cl: 7
% 0.23/0.49 stat_binres_derived_cl_h: 0
% 0.23/0.49 stat_factor_derived_cl: 0
% 0.23/0.49 stat_para_derived_cl: 0
% 0.23/0.49 stat_tautologies_discarded: 0
% 0.23/0.49 stat_forward_subsumed: 0
% 0.23/0.49 stat_derived_cut: 2
% 0.23/0.49 stat_derived_rewritten: 0
% 0.23/0.49 stat_weight_discarded_building: 0
% 0.23/0.49 stat_weight_discarded_cl: 0
% 0.23/0.49 stat_internlimit_discarded_cl: 0
% 0.23/0.49 stat_simplified: 0 simplified 0 derived 0 given
% 0.23/0.49 stat_kept_cl: 6
% 0.23/0.49 stat_built_cl: 22
% 0.23/0.49 stat_hyperres_partial_cl: 0
% 0.23/0.49 stat_made_rewriters: 0
% 0.23/0.49 stat_backward_subsumed: 0
% 0.23/0.49 stat_propagated_subsumed: 0
% 0.23/0.49 stat_clsubs_attempted: 3
% 0.23/0.49 stat_clsubs_fact_groundunit_found: 0
% 0.23/0.49 stat_clsubs_rule_groundunit_found: 0
% 0.23/0.49 stat_clsubs_top_meta_attempted: 25
% 0.23/0.49 stat_clsubs_top_meta_failed: 22
% 0.23/0.49 stat_clsubs_top_meta_nonpref_attempted: 25
% 0.23/0.49 stat_clsubs_top_meta_nonpref_succeeded: 7
% 0.23/0.49 stat_clsubs_top_meta_pref_attempted: 7
% 0.23/0.49 stat_clsubs_top_meta_pref1_succeeded: 3
% 0.23/0.49 stat_clsubs_top_meta_pref2_succeeded: 3
% 0.23/0.49 stat_clsubs_top_meta_pref3_succeeded: 3
% 0.23/0.49 stat_clsubs_top_meta_pref_succeeded: 3
% 0.23/0.49 stat_clsubs_meta_attempted: 4
% 0.23/0.49 stat_clsubs_meta_failed: 1
% 0.23/0.49 stat_clsubs_predsymbs_attempted: 0
% 0.23/0.49 stat_clsubs_unit_attempted: 2
% 0.23/0.49 stat_clsubs_full_attempted: 1
% 0.23/0.49 stat_forwardsubs_attempted: 7
% 0.23/0.49 stat_lit_hash_added: 18
% 0.23/0.49 stat_lit_hash_computed: 56
% 0.23/0.49 stat_lit_hash_match_found: 0
% 0.23/0.49 stat_lit_hash_match_miss: 56
% 0.23/0.49 stat_lit_hash_cut_ok: 0
% 0.23/0.49 stat_lit_strong_cut_ok: 2
% 0.23/0.49 stat_lit_hash_subsume_ok: 0
% 0.23/0.49 clqueue els 10000000 used 1
% 0.23/0.49 clactive els 10000000 used 9
% 0.23/0.49 clactivesubsume els 10000000 used 31
% 0.23/0.49 queue_termbuf els 200000000 used 237
% 0.23/0.49 hyper_termbuf els 100000000 used 1
% 0.23/0.49 active_termbuf els 100000000 used 201
% 0.23/0.49 varstack els 5000 last used 1
% 0.23/0.49 given_termbuf els 10000000 last used 1
% 0.23/0.49 simplified_termbuf els 10000000 last used 1
% 0.23/0.49 derived_termbuf els 10000000 last used 22
% 0.23/0.49 wr_mallocs: 122
% 0.23/0.49 wr_callocs: 21
% 0.23/0.49 wr_reallocs: 2
% 0.23/0.49 wr_frees: 2
% 0.23/0.49 wr_malloc_bytes: 4162581620
% 0.23/0.49 wr_calloc_bytes: 112065536
% 0.23/0.49 wr_realloc_bytes: 240
% 0.23/0.49 wr_realloc_freebytes: 0
% 0.23/0.49 ----------------------------------
% 0.23/0.49
% 0.23/0.49 **** run 3 fork 2 starts with strategy
% 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 **** run 4 fork 3 starts with strategy
% 0.23/0.49 {"max_dseconds":1,"strategy":["unit"],"query_preference":0}
% 0.23/0.49
% 0.23/0.49 **** run 5 fork 4 starts with strategy
% 0.23/0.49 {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":20}
% 0.23/0.49
% 0.23/0.49
% 0.23/0.49 result: proof found
% 0.23/0.49 for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.23/0.49 by run 2 fork 1 strategy {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0}
% 0.23/0.49 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.23/0.49
% 0.23/0.49 % SZS output start CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.23/0.49 fof('main_$sk', plain, ((((p1(X2) | ~r1($sk2(X1),X2)) & ((~p1($sk3(X1)) & r1($sk2(X1),$sk3(X1))) & r1(X1,$sk2(X1)))) | ($false | ~r1($sk1,X1))) & ~$false),
% 0.23/0.49 inference(negpush_and_skolemize,[],['main'])).
% 0.23/0.49 fof('main', conjecture, ~(? [X] : ~($false | ~(! [Y] : ((~r1(X,Y) | $false) | ~(! [X] : ((~r1(Y,X) | (! [Y] : (~r1(X,Y) | p1(Y)))) | ~(! [Y] : (~r1(X,Y) | p1(Y))))))))),
% 0.23/0.49 input).
% 0.23/0.49 fof('reflexivity_$sk', plain, r1(X1,X1),
% 0.23/0.49 inference(negpush_and_skolemize,[],['reflexivity'])).
% 0.23/0.49 fof('reflexivity', axiom, (! [X] : r1(X,X)),
% 0.23/0.49 input).
% 0.23/0.49 cnf('1', plain, (~r1($sk2(X),Y) | ~r1($sk1,X) | p1(Y)),
% 0.23/0.49 inference(cnf_transformation,[],['main_$sk'])).
% 0.23/0.49 cnf('2', plain, (r1($sk2(X),$sk3(X)) | ~r1($sk1,X)),
% 0.23/0.49 inference(cnf_transformation,[],['main_$sk'])).
% 0.23/0.49 cnf('3', plain, (p1($sk3(X)) | ~r1($sk1,X)),
% 0.23/0.49 inference(resolution,[],['1','2'])).
% 0.23/0.49 cnf('4', plain, (~p1($sk3(X)) | ~r1($sk1,X)),
% 0.23/0.49 inference(cnf_transformation,[],['main_$sk'])).
% 0.23/0.49 cnf('5', plain, (r1(X0,X0)),
% 0.23/0.49 inference(cnf_transformation,[],['reflexivity_$sk'])).
% 0.23/0.49 cnf('6', plain, ($false),
% 0.23/0.49 inference(resolution,[then_simplify],['3','4','5'])).
% 0.23/0.49
% 0.23/0.49 % SZS output end CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.23/0.49
% 0.23/0.49 run 2 fork 1 statistics:
% 0.23/0.49 ----------------------------------
% 0.23/0.49 this run seconds: 0.001345
% 0.23/0.49 total seconds: 0.003279
% 0.23/0.49 stat_given_used: 6
% 0.23/0.49 stat_given_used_at_endgame: 0
% 0.23/0.49 stat_given_candidates: 8
% 0.23/0.49 stat_given_candidates_at_endgame: 0
% 0.23/0.49 stat_given_candidates_h: 0
% 0.23/0.49 stat_binres_derived_cl: 4
% 0.23/0.49 stat_binres_derived_cl_h: 0
% 0.23/0.49 stat_factor_derived_cl: 0
% 0.23/0.49 stat_para_derived_cl: 0
% 0.23/0.49 stat_tautologies_discarded: 0
% 0.23/0.49 stat_forward_subsumed: 0
% 0.23/0.49 stat_derived_cut: 1
% 0.23/0.49 stat_derived_rewritten: 0
% 0.23/0.49 stat_weight_discarded_building: 0
% 0.23/0.49 stat_weight_discarded_cl: 0
% 0.23/0.49 stat_internlimit_discarded_cl: 0
% 0.23/0.49 stat_simplified: 0 simplified 0 derived 0 given
% 0.23/0.49 stat_kept_cl: 3
% 0.23/0.49 stat_built_cl: 15
% 0.23/0.49 stat_hyperres_partial_cl: 0
% 0.23/0.49 stat_made_rewriters: 0
% 0.23/0.49 stat_backward_subsumed: 0
% 0.23/0.49 stat_propagated_subsumed: 0
% 0.23/0.49 stat_clsubs_attempted: 1
% 0.23/0.49 stat_clsubs_fact_groundunit_found: 0
% 0.23/0.49 stat_clsubs_rule_groundunit_found: 0
% 0.23/0.49 stat_clsubs_top_meta_attempted: 15
% 0.23/0.49 stat_clsubs_top_meta_failed: 14
% 0.23/0.49 stat_clsubs_top_meta_nonpref_attempted: 15
% 0.23/0.49 stat_clsubs_top_meta_nonpref_succeeded: 5
% 0.23/0.49 stat_clsubs_top_meta_pref_attempted: 5
% 0.23/0.49 stat_clsubs_top_meta_pref1_succeeded: 1
% 0.23/0.49 stat_clsubs_top_meta_pref2_succeeded: 1
% 0.23/0.49 stat_clsubs_top_meta_pref3_succeeded: 1
% 0.23/0.49 stat_clsubs_top_meta_pref_succeeded: 1
% 0.23/0.49 stat_clsubs_meta_attempted: 2
% 0.23/0.49 stat_clsubs_meta_failed: 1
% 0.23/0.49 stat_clsubs_predsymbs_attempted: 0
% 0.23/0.49 stat_clsubs_unit_attempted: 0
% 0.23/0.49 stat_clsubs_full_attempted: 1
% 0.23/0.49 stat_forwardsubs_attempted: 4
% 0.23/0.49 stat_lit_hash_added: 12
% 0.23/0.49 stat_lit_hash_computed: 52
% 0.23/0.49 stat_lit_hash_match_found: 0
% 0.23/0.49 stat_lit_hash_match_miss: 59
% 0.23/0.49 stat_lit_hash_cut_ok: 0
% 0.23/0.49 stat_lit_strong_cut_ok: 1
% 0.23/0.49 stat_lit_hash_subsume_ok: 0
% 0.23/0.49 clqueue els 10000000 used 1
% 0.23/0.49 clactive els 10000000 used 7
% 0.23/0.49 clactivesubsume els 10000000 used 37
% 0.23/0.49 queue_termbuf els 200000000 used 148
% 0.23/0.49 hyper_termbuf els 100000000 used 1
% 0.23/0.49 active_termbuf els 100000000 used 166
% 0.23/0.49 varstack els 5000 last used 1
% 0.23/0.49 given_termbuf els 10000000 last used 1
% 0.23/0.49 simplified_termbuf els 10000000 last used 1
% 0.23/0.49 derived_termbuf els 10000000 last used 31
% 0.23/0.49 wr_mallocs: 74
% 0.23/0.49 wr_callocs: 21
% 0.23/0.49 wr_reallocs: 3
% 0.23/0.49 wr_frees: 2
% 0.23/0.49 wr_malloc_bytes: 4162579844
% 0.23/0.49 wr_calloc_bytes: 112065536
% 0.23/0.49 wr_realloc_bytes: 312
% 0.23/0.49 wr_realloc_freebytes: 0
% 0.23/0.49 ----------------------------------
% 0.23/0.49
% 0.23/0.49 **** run 6 fork 5 starts with strategy
% 0.23/0.49 {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 0.23/0.50
% 0.23/0.50 **** run 7 fork 6 starts with strategy
% 0.23/0.50 {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0}
%------------------------------------------------------------------------------