TSTP Solution File: SET845-2 by Prover9---1109a
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- Process Solution
%------------------------------------------------------------------------------
% File : Prover9---1109a
% Problem : SET845-2 : TPTP v8.1.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : tptp2X_and_run_prover9 %d %s
% Computer : n013.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 : 600s
% DateTime : Tue Jul 19 04:32:44 EDT 2022
% Result : Unsatisfiable 0.42s 0.99s
% Output : Refutation 0.42s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11 % Problem : SET845-2 : TPTP v8.1.0. Released v3.2.0.
% 0.03/0.11 % Command : tptp2X_and_run_prover9 %d %s
% 0.12/0.32 % Computer : n013.cluster.edu
% 0.12/0.32 % Model : x86_64 x86_64
% 0.12/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.32 % Memory : 8042.1875MB
% 0.12/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.32 % CPULimit : 300
% 0.12/0.32 % WCLimit : 600
% 0.12/0.32 % DateTime : Mon Jul 11 08:21:44 EDT 2022
% 0.12/0.32 % CPUTime :
% 0.42/0.99 ============================== Prover9 ===============================
% 0.42/0.99 Prover9 (32) version 2009-11A, November 2009.
% 0.42/0.99 Process 20560 was started by sandbox on n013.cluster.edu,
% 0.42/0.99 Mon Jul 11 08:21:45 2022
% 0.42/0.99 The command was "/export/starexec/sandbox/solver/bin/prover9 -t 300 -f /tmp/Prover9_20407_n013.cluster.edu".
% 0.42/0.99 ============================== end of head ===========================
% 0.42/0.99
% 0.42/0.99 ============================== INPUT =================================
% 0.42/0.99
% 0.42/0.99 % Reading from file /tmp/Prover9_20407_n013.cluster.edu
% 0.42/0.99
% 0.42/0.99 set(prolog_style_variables).
% 0.42/0.99 set(auto2).
% 0.42/0.99 % set(auto2) -> set(auto).
% 0.42/0.99 % set(auto) -> set(auto_inference).
% 0.42/0.99 % set(auto) -> set(auto_setup).
% 0.42/0.99 % set(auto_setup) -> set(predicate_elim).
% 0.42/0.99 % set(auto_setup) -> assign(eq_defs, unfold).
% 0.42/0.99 % set(auto) -> set(auto_limits).
% 0.42/0.99 % set(auto_limits) -> assign(max_weight, "100.000").
% 0.42/0.99 % set(auto_limits) -> assign(sos_limit, 20000).
% 0.42/0.99 % set(auto) -> set(auto_denials).
% 0.42/0.99 % set(auto) -> set(auto_process).
% 0.42/0.99 % set(auto2) -> assign(new_constants, 1).
% 0.42/0.99 % set(auto2) -> assign(fold_denial_max, 3).
% 0.42/0.99 % set(auto2) -> assign(max_weight, "200.000").
% 0.42/0.99 % set(auto2) -> assign(max_hours, 1).
% 0.42/0.99 % assign(max_hours, 1) -> assign(max_seconds, 3600).
% 0.42/0.99 % set(auto2) -> assign(max_seconds, 0).
% 0.42/0.99 % set(auto2) -> assign(max_minutes, 5).
% 0.42/0.99 % assign(max_minutes, 5) -> assign(max_seconds, 300).
% 0.42/0.99 % set(auto2) -> set(sort_initial_sos).
% 0.42/0.99 % set(auto2) -> assign(sos_limit, -1).
% 0.42/0.99 % set(auto2) -> assign(lrs_ticks, 3000).
% 0.42/0.99 % set(auto2) -> assign(max_megs, 400).
% 0.42/0.99 % set(auto2) -> assign(stats, some).
% 0.42/0.99 % set(auto2) -> clear(echo_input).
% 0.42/0.99 % set(auto2) -> set(quiet).
% 0.42/0.99 % set(auto2) -> clear(print_initial_clauses).
% 0.42/0.99 % set(auto2) -> clear(print_given).
% 0.42/0.99 assign(lrs_ticks,-1).
% 0.42/0.99 assign(sos_limit,10000).
% 0.42/0.99 assign(order,kbo).
% 0.42/0.99 set(lex_order_vars).
% 0.42/0.99 clear(print_given).
% 0.42/0.99
% 0.42/0.99 % formulas(sos). % not echoed (7 formulas)
% 0.42/0.99
% 0.42/0.99 ============================== end of input ==========================
% 0.42/0.99
% 0.42/0.99 % From the command line: assign(max_seconds, 300).
% 0.42/0.99
% 0.42/0.99 ============================== PROCESS NON-CLAUSAL FORMULAS ==========
% 0.42/0.99
% 0.42/0.99 % Formulas that are not ordinary clauses:
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% 0.42/0.99 ============================== end of process non-clausal formulas ===
% 0.42/0.99
% 0.42/0.99 ============================== PROCESS INITIAL CLAUSES ===============
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% 0.42/0.99 ============================== PREDICATE ELIMINATION =================
% 0.42/0.99
% 0.42/0.99 ============================== end predicate elimination =============
% 0.42/0.99
% 0.42/0.99 Auto_denials:
% 0.42/0.99 % copying label cls_conjecture_2 to answer in negative clause
% 0.42/0.99
% 0.42/0.99 Term ordering decisions:
% 0.42/0.99
% 0.42/0.99 % Assigning unary symbol tc_set kb_weight 0 and highest precedence (10).
% 0.42/0.99 Function symbol KB weights: t_a=1. v_S=1. v_m=1. c_Zorn_OTFin=1. c_Union=1. c_Zorn_Osucc=1. tc_set=0.
% 0.42/0.99
% 0.42/0.99 ============================== end of process initial clauses ========
% 0.42/0.99
% 0.42/0.99 ============================== CLAUSES FOR SEARCH ====================
% 0.42/0.99
% 0.42/0.99 ============================== end of clauses for search =============
% 0.42/0.99
% 0.42/0.99 ============================== SEARCH ================================
% 0.42/0.99
% 0.42/0.99 % Starting search at 0.01 seconds.
% 0.42/0.99
% 0.42/0.99 ============================== PROOF =================================
% 0.42/0.99 % SZS status Unsatisfiable
% 0.42/0.99 % SZS output start Refutation
% 0.42/0.99
% 0.42/0.99 % Proof 1 at 0.01 (+ 0.00) seconds: cls_conjecture_2.
% 0.42/0.99 % Length of proof is 13.
% 0.42/0.99 % Level of proof is 4.
% 0.42/0.99 % Maximum clause weight is 19.000.
% 0.42/0.99 % Given clauses 8.
% 0.42/0.99
% 0.42/0.99 1 c_in(v_m,c_Zorn_OTFin(v_S,t_a),tc_set(tc_set(t_a))) # label(cls_conjecture_0) # label(negated_conjecture). [assumption].
% 0.42/0.99 2 v_m = c_Union(c_Zorn_OTFin(v_S,t_a),tc_set(t_a)) # label(cls_conjecture_1) # label(negated_conjecture). [assumption].
% 0.42/0.99 3 c_lessequals(A,c_Zorn_Osucc(B,A,C),tc_set(tc_set(C))) # label(cls_Zorn_OAbrial__axiom1_0) # label(axiom). [assumption].
% 0.42/0.99 4 v_m != c_Zorn_Osucc(v_S,v_m,t_a) # label(cls_conjecture_2) # label(negated_conjecture) # answer(cls_conjecture_2). [assumption].
% 0.42/0.99 5 c_Zorn_Osucc(v_S,c_Union(c_Zorn_OTFin(v_S,t_a),tc_set(t_a)),t_a) != c_Union(c_Zorn_OTFin(v_S,t_a),tc_set(t_a)) # answer(cls_conjecture_2). [copy(4),rewrite([2(1),2(8)]),flip(a)].
% 0.42/0.99 6 -c_in(A,B,tc_set(C)) | c_lessequals(A,c_Union(B,C),tc_set(C)) # label(cls_Set_OUnion__upper_0) # label(axiom). [assumption].
% 0.42/0.99 7 -c_lessequals(A,B,tc_set(C)) | -c_lessequals(B,A,tc_set(C)) | B = A # label(cls_Set_Osubset__antisym_0) # label(axiom). [assumption].
% 0.42/0.99 8 -c_in(A,c_Zorn_OTFin(B,C),tc_set(tc_set(C))) | c_in(c_Zorn_Osucc(B,A,C),c_Zorn_OTFin(B,C),tc_set(tc_set(C))) # label(cls_Zorn_OTFin_OsuccI_0) # label(axiom). [assumption].
% 0.42/0.99 9 c_in(c_Union(c_Zorn_OTFin(v_S,t_a),tc_set(t_a)),c_Zorn_OTFin(v_S,t_a),tc_set(tc_set(t_a))). [back_rewrite(1),rewrite([2(1)])].
% 0.42/0.99 10 -c_lessequals(c_Zorn_Osucc(v_S,c_Union(c_Zorn_OTFin(v_S,t_a),tc_set(t_a)),t_a),c_Union(c_Zorn_OTFin(v_S,t_a),tc_set(t_a)),tc_set(tc_set(t_a))) # answer(cls_conjecture_2). [ur(7,b,3,a,c,5,a(flip))].
% 0.42/0.99 11 c_in(c_Zorn_Osucc(v_S,c_Union(c_Zorn_OTFin(v_S,t_a),tc_set(t_a)),t_a),c_Zorn_OTFin(v_S,t_a),tc_set(tc_set(t_a))). [hyper(8,a,9,a)].
% 0.42/0.99 13 -c_in(c_Zorn_Osucc(v_S,c_Union(c_Zorn_OTFin(v_S,t_a),tc_set(t_a)),t_a),c_Zorn_OTFin(v_S,t_a),tc_set(tc_set(t_a))) # answer(cls_conjecture_2). [ur(6,b,10,a)].
% 0.42/0.99 14 $F # answer(cls_conjecture_2). [resolve(13,a,11,a)].
% 0.42/0.99
% 0.42/0.99 % SZS output end Refutation
% 0.42/0.99 ============================== end of proof ==========================
% 0.42/0.99
% 0.42/0.99 ============================== STATISTICS ============================
% 0.42/0.99
% 0.42/0.99 Given=8. Generated=14. Kept=12. proofs=1.
% 0.42/0.99 Usable=8. Sos=2. Demods=1. Limbo=0, Disabled=8. Hints=0.
% 0.42/0.99 Megabytes=0.05.
% 0.42/0.99 User_CPU=0.01, System_CPU=0.00, Wall_clock=0.
% 0.42/0.99
% 0.42/0.99 ============================== end of statistics =====================
% 0.42/0.99
% 0.42/0.99 ============================== end of search =========================
% 0.42/0.99
% 0.42/0.99 THEOREM PROVED
% 0.42/0.99 % SZS status Unsatisfiable
% 0.42/0.99
% 0.42/0.99 Exiting with 1 proof.
% 0.42/0.99
% 0.42/0.99 Process 20560 exit (max_proofs) Mon Jul 11 08:21:45 2022
% 0.42/0.99 Prover9 interrupted
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