TSTP Solution File: SYN574-1 by Prover9---1109a
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- Process Solution
%------------------------------------------------------------------------------
% File : Prover9---1109a
% Problem : SYN574-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : tptp2X_and_run_prover9 %d %s
% Computer : n007.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 : Thu Jul 21 11:21:10 EDT 2022
% Result : Unsatisfiable 0.65s 0.96s
% Output : Refutation 0.65s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : SYN574-1 : TPTP v8.1.0. Released v2.5.0.
% 0.11/0.12 % Command : tptp2X_and_run_prover9 %d %s
% 0.12/0.33 % Computer : n007.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 600
% 0.12/0.33 % DateTime : Mon Jul 11 16:43:48 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.65/0.96 ============================== Prover9 ===============================
% 0.65/0.96 Prover9 (32) version 2009-11A, November 2009.
% 0.65/0.96 Process 8010 was started by sandbox2 on n007.cluster.edu,
% 0.65/0.96 Mon Jul 11 16:43:48 2022
% 0.65/0.96 The command was "/export/starexec/sandbox2/solver/bin/prover9 -t 300 -f /tmp/Prover9_7857_n007.cluster.edu".
% 0.65/0.96 ============================== end of head ===========================
% 0.65/0.96
% 0.65/0.96 ============================== INPUT =================================
% 0.65/0.96
% 0.65/0.96 % Reading from file /tmp/Prover9_7857_n007.cluster.edu
% 0.65/0.96
% 0.65/0.96 set(prolog_style_variables).
% 0.65/0.96 set(auto2).
% 0.65/0.96 % set(auto2) -> set(auto).
% 0.65/0.96 % set(auto) -> set(auto_inference).
% 0.65/0.96 % set(auto) -> set(auto_setup).
% 0.65/0.96 % set(auto_setup) -> set(predicate_elim).
% 0.65/0.96 % set(auto_setup) -> assign(eq_defs, unfold).
% 0.65/0.96 % set(auto) -> set(auto_limits).
% 0.65/0.96 % set(auto_limits) -> assign(max_weight, "100.000").
% 0.65/0.96 % set(auto_limits) -> assign(sos_limit, 20000).
% 0.65/0.96 % set(auto) -> set(auto_denials).
% 0.65/0.96 % set(auto) -> set(auto_process).
% 0.65/0.96 % set(auto2) -> assign(new_constants, 1).
% 0.65/0.96 % set(auto2) -> assign(fold_denial_max, 3).
% 0.65/0.96 % set(auto2) -> assign(max_weight, "200.000").
% 0.65/0.96 % set(auto2) -> assign(max_hours, 1).
% 0.65/0.96 % assign(max_hours, 1) -> assign(max_seconds, 3600).
% 0.65/0.96 % set(auto2) -> assign(max_seconds, 0).
% 0.65/0.96 % set(auto2) -> assign(max_minutes, 5).
% 0.65/0.96 % assign(max_minutes, 5) -> assign(max_seconds, 300).
% 0.65/0.96 % set(auto2) -> set(sort_initial_sos).
% 0.65/0.96 % set(auto2) -> assign(sos_limit, -1).
% 0.65/0.96 % set(auto2) -> assign(lrs_ticks, 3000).
% 0.65/0.96 % set(auto2) -> assign(max_megs, 400).
% 0.65/0.96 % set(auto2) -> assign(stats, some).
% 0.65/0.96 % set(auto2) -> clear(echo_input).
% 0.65/0.96 % set(auto2) -> set(quiet).
% 0.65/0.96 % set(auto2) -> clear(print_initial_clauses).
% 0.65/0.96 % set(auto2) -> clear(print_given).
% 0.65/0.96 assign(lrs_ticks,-1).
% 0.65/0.96 assign(sos_limit,10000).
% 0.65/0.96 assign(order,kbo).
% 0.65/0.96 set(lex_order_vars).
% 0.65/0.96 clear(print_given).
% 0.65/0.96
% 0.65/0.96 % formulas(sos). % not echoed (22 formulas)
% 0.65/0.96
% 0.65/0.96 ============================== end of input ==========================
% 0.65/0.96
% 0.65/0.96 % From the command line: assign(max_seconds, 300).
% 0.65/0.96
% 0.65/0.96 ============================== PROCESS NON-CLAUSAL FORMULAS ==========
% 0.65/0.96
% 0.65/0.96 % Formulas that are not ordinary clauses:
% 0.65/0.96
% 0.65/0.96 ============================== end of process non-clausal formulas ===
% 0.65/0.96
% 0.65/0.96 ============================== PROCESS INITIAL CLAUSES ===============
% 0.65/0.96
% 0.65/0.96 ============================== PREDICATE ELIMINATION =================
% 0.65/0.96
% 0.65/0.96 ============================== end predicate elimination =============
% 0.65/0.96
% 0.65/0.96 Auto_denials: (non-Horn, no changes).
% 0.65/0.96
% 0.65/0.96 Term ordering decisions:
% 0.65/0.96 Function symbol KB weights: c13=1. c14=1. c12=1. c15=1. f8=1. f4=1. f5=1. f6=1.
% 0.65/0.96
% 0.65/0.96 ============================== end of process initial clauses ========
% 0.65/0.96
% 0.65/0.96 ============================== CLAUSES FOR SEARCH ====================
% 0.65/0.96
% 0.65/0.96 ============================== end of clauses for search =============
% 0.65/0.96
% 0.65/0.96 ============================== SEARCH ================================
% 0.65/0.96
% 0.65/0.96 % Starting search at 0.01 seconds.
% 0.65/0.96
% 0.65/0.96 ============================== PROOF =================================
% 0.65/0.96 % SZS status Unsatisfiable
% 0.65/0.96 % SZS output start Refutation
% 0.65/0.96
% 0.65/0.96 % Proof 1 at 0.02 (+ 0.00) seconds.
% 0.65/0.96 % Length of proof is 22.
% 0.65/0.96 % Level of proof is 5.
% 0.65/0.96 % Maximum clause weight is 21.000.
% 0.65/0.96 % Given clauses 57.
% 0.65/0.96
% 0.65/0.96 2 p7(A,A) # label(p7_2) # label(negated_conjecture). [assumption].
% 0.65/0.96 3 p3(A,A) # label(p3_3) # label(negated_conjecture). [assumption].
% 0.65/0.96 4 p2(A,A) # label(p2_4) # label(negated_conjecture). [assumption].
% 0.65/0.96 5 p9(c12,c13) # label(p9_5) # label(negated_conjecture). [assumption].
% 0.65/0.96 6 p11(c14,c15) # label(p11_6) # label(negated_conjecture). [assumption].
% 0.65/0.96 7 p3(f4(f5(A)),f4(A)) # label(p3_7) # label(negated_conjecture). [assumption].
% 0.65/0.96 9 -p11(A,c15) | -p9(c12,B) | -p2(C,f5(A)) | -p9(f8(B,C),B) | -p9(f8(B,C),f4(C)) # label(not_p11_22) # label(negated_conjecture). [assumption].
% 0.65/0.96 11 p9(A,f4(c14)) | -p9(A,c13) # label(p9_10) # label(negated_conjecture). [assumption].
% 0.65/0.96 17 p3(A,B) | -p3(C,A) | -p3(C,B) # label(p3_16) # label(negated_conjecture). [assumption].
% 0.65/0.96 20 p9(A,B) | -p7(C,A) | -p9(C,D) | -p3(D,B) # label(p9_19) # label(negated_conjecture). [assumption].
% 0.65/0.96 22 p9(f8(A,B),A) | p9(f8(A,B),f4(B)) | -p11(C,c15) | -p9(c12,A) | -p2(B,f5(C)) # label(p9_21) # label(negated_conjecture). [assumption].
% 0.65/0.96 24 p9(f8(f4(A),A),f4(A)) | -p11(B,c15) | -p9(c12,f4(A)) | -p2(A,f5(B)). [factor(22,a,b)].
% 0.65/0.96 25 -p9(c12,A) | -p2(B,f5(c14)) | -p9(f8(A,B),A) | -p9(f8(A,B),f4(B)). [resolve(9,a,6,a)].
% 0.65/0.96 26 -p9(c12,f4(A)) | -p2(A,f5(c14)) | -p9(f8(f4(A),A),f4(A)). [factor(25,c,d)].
% 0.65/0.96 27 p9(c12,f4(c14)). [resolve(11,b,5,a)].
% 0.65/0.96 34 p3(A,B) | -p3(B,A). [resolve(17,c,3,a)].
% 0.65/0.96 37 p9(A,B) | -p9(A,C) | -p3(C,B). [resolve(20,b,2,a)].
% 0.65/0.96 44 p3(f4(A),f4(f5(A))). [resolve(34,b,7,a)].
% 0.65/0.96 88 p9(c12,A) | -p3(f4(c14),A). [resolve(37,b,27,a)].
% 0.65/0.96 92 p9(c12,f4(f5(c14))). [resolve(88,b,44,a)].
% 0.65/0.96 95 -p9(f8(f4(f5(c14)),f5(c14)),f4(f5(c14))). [ur(26,a,92,a,b,4,a)].
% 0.65/0.96 104 $F. [ur(24,a,95,a,c,92,a,d,4,a),unit_del(a,6)].
% 0.65/0.96
% 0.65/0.96 % SZS output end Refutation
% 0.65/0.96 ============================== end of proof ==========================
% 0.65/0.96
% 0.65/0.96 ============================== STATISTICS ============================
% 0.65/0.96
% 0.65/0.96 Given=57. Generated=157. Kept=103. proofs=1.
% 0.65/0.96 Usable=57. Sos=42. Demods=0. Limbo=4, Disabled=22. Hints=0.
% 0.65/0.96 Megabytes=0.11.
% 0.65/0.96 User_CPU=0.02, System_CPU=0.00, Wall_clock=0.
% 0.65/0.96
% 0.65/0.96 ============================== end of statistics =====================
% 0.65/0.96
% 0.65/0.96 ============================== end of search =========================
% 0.65/0.96
% 0.65/0.96 THEOREM PROVED
% 0.65/0.96 % SZS status Unsatisfiable
% 0.65/0.96
% 0.65/0.96 Exiting with 1 proof.
% 0.65/0.96
% 0.65/0.96 Process 8010 exit (max_proofs) Mon Jul 11 16:43:48 2022
% 0.65/0.96 Prover9 interrupted
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