TSTP Solution File: SYN327+1 by Prover9---1109a
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- Process Solution
%------------------------------------------------------------------------------
% File : Prover9---1109a
% Problem : SYN327+1 : TPTP v8.1.0. Released v2.0.0.
% 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 11:18:10 EDT 2022
% Result : Theorem 0.45s 0.99s
% Output : Refutation 0.45s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
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%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : SYN327+1 : TPTP v8.1.0. Released v2.0.0.
% 0.00/0.13 % Command : tptp2X_and_run_prover9 %d %s
% 0.13/0.34 % Computer : n007.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 600
% 0.13/0.34 % DateTime : Tue Jul 12 04:16:33 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.45/0.98 ============================== Prover9 ===============================
% 0.45/0.98 Prover9 (32) version 2009-11A, November 2009.
% 0.45/0.98 Process 28616 was started by sandbox2 on n007.cluster.edu,
% 0.45/0.98 Tue Jul 12 04:16:34 2022
% 0.45/0.98 The command was "/export/starexec/sandbox2/solver/bin/prover9 -t 300 -f /tmp/Prover9_28463_n007.cluster.edu".
% 0.45/0.98 ============================== end of head ===========================
% 0.45/0.98
% 0.45/0.98 ============================== INPUT =================================
% 0.45/0.98
% 0.45/0.98 % Reading from file /tmp/Prover9_28463_n007.cluster.edu
% 0.45/0.98
% 0.45/0.98 set(prolog_style_variables).
% 0.45/0.98 set(auto2).
% 0.45/0.98 % set(auto2) -> set(auto).
% 0.45/0.98 % set(auto) -> set(auto_inference).
% 0.45/0.98 % set(auto) -> set(auto_setup).
% 0.45/0.98 % set(auto_setup) -> set(predicate_elim).
% 0.45/0.98 % set(auto_setup) -> assign(eq_defs, unfold).
% 0.45/0.98 % set(auto) -> set(auto_limits).
% 0.45/0.98 % set(auto_limits) -> assign(max_weight, "100.000").
% 0.45/0.98 % set(auto_limits) -> assign(sos_limit, 20000).
% 0.45/0.98 % set(auto) -> set(auto_denials).
% 0.45/0.98 % set(auto) -> set(auto_process).
% 0.45/0.98 % set(auto2) -> assign(new_constants, 1).
% 0.45/0.98 % set(auto2) -> assign(fold_denial_max, 3).
% 0.45/0.98 % set(auto2) -> assign(max_weight, "200.000").
% 0.45/0.98 % set(auto2) -> assign(max_hours, 1).
% 0.45/0.98 % assign(max_hours, 1) -> assign(max_seconds, 3600).
% 0.45/0.98 % set(auto2) -> assign(max_seconds, 0).
% 0.45/0.98 % set(auto2) -> assign(max_minutes, 5).
% 0.45/0.98 % assign(max_minutes, 5) -> assign(max_seconds, 300).
% 0.45/0.98 % set(auto2) -> set(sort_initial_sos).
% 0.45/0.98 % set(auto2) -> assign(sos_limit, -1).
% 0.45/0.98 % set(auto2) -> assign(lrs_ticks, 3000).
% 0.45/0.98 % set(auto2) -> assign(max_megs, 400).
% 0.45/0.98 % set(auto2) -> assign(stats, some).
% 0.45/0.98 % set(auto2) -> clear(echo_input).
% 0.45/0.98 % set(auto2) -> set(quiet).
% 0.45/0.98 % set(auto2) -> clear(print_initial_clauses).
% 0.45/0.98 % set(auto2) -> clear(print_given).
% 0.45/0.98 assign(lrs_ticks,-1).
% 0.45/0.98 assign(sos_limit,10000).
% 0.45/0.98 assign(order,kbo).
% 0.45/0.98 set(lex_order_vars).
% 0.45/0.98 clear(print_given).
% 0.45/0.98
% 0.45/0.98 % formulas(sos). % not echoed (1 formulas)
% 0.45/0.98
% 0.45/0.98 ============================== end of input ==========================
% 0.45/0.98
% 0.45/0.98 % From the command line: assign(max_seconds, 300).
% 0.45/0.98
% 0.45/0.98 ============================== PROCESS NON-CLAUSAL FORMULAS ==========
% 0.45/0.99
% 0.45/0.99 % Formulas that are not ordinary clauses:
% 0.45/0.99 1 -(all X exists Y all Z (big_f(Y,X) -> (big_f(X,Z) -> big_f(X,Y)) & (big_f(X,Y) -> (-big_f(X,Z) -> big_f(Y,X) & big_f(Z,Y))))) # label(church_46_12_2) # label(negated_conjecture) # label(non_clause). [assumption].
% 0.45/0.99
% 0.45/0.99 ============================== end of process non-clausal formulas ===
% 0.45/0.99
% 0.45/0.99 ============================== PROCESS INITIAL CLAUSES ===============
% 0.45/0.99
% 0.45/0.99 ============================== PREDICATE ELIMINATION =================
% 0.45/0.99
% 0.45/0.99 ============================== end predicate elimination =============
% 0.45/0.99
% 0.45/0.99 Auto_denials: (non-Horn, no changes).
% 0.45/0.99
% 0.45/0.99 Term ordering decisions:
% 0.45/0.99
% 0.45/0.99 % Assigning unary symbol f1 kb_weight 0 and highest precedence (3).
% 0.45/0.99 Function symbol KB weights: c1=1. f1=0.
% 0.45/0.99
% 0.45/0.99 ============================== end of process initial clauses ========
% 0.45/0.99
% 0.45/0.99 ============================== CLAUSES FOR SEARCH ====================
% 0.45/0.99
% 0.45/0.99 ============================== end of clauses for search =============
% 0.45/0.99
% 0.45/0.99 ============================== SEARCH ================================
% 0.45/0.99
% 0.45/0.99 % Starting search at 0.01 seconds.
% 0.45/0.99
% 0.45/0.99 ============================== PROOF =================================
% 0.45/0.99 % SZS status Theorem
% 0.45/0.99 % SZS output start Refutation
% 0.45/0.99
% 0.45/0.99 % Proof 1 at 0.01 (+ 0.00) seconds.
% 0.45/0.99 % Length of proof is 5.
% 0.45/0.99 % Level of proof is 3.
% 0.45/0.99 % Maximum clause weight is 7.000.
% 0.45/0.99 % Given clauses 4.
% 0.45/0.99
% 0.45/0.99 1 -(all X exists Y all Z (big_f(Y,X) -> (big_f(X,Z) -> big_f(X,Y)) & (big_f(X,Y) -> (-big_f(X,Z) -> big_f(Y,X) & big_f(Z,Y))))) # label(church_46_12_2) # label(negated_conjecture) # label(non_clause). [assumption].
% 0.45/0.99 2 big_f(A,c1) # label(church_46_12_2) # label(negated_conjecture). [clausify(1)].
% 0.45/0.99 5 -big_f(c1,A) | -big_f(A,c1) | -big_f(f1(A),A) # label(church_46_12_2) # label(negated_conjecture). [clausify(1)].
% 0.45/0.99 6 -big_f(c1,A) | -big_f(f1(A),A). [copy(5),unit_del(b,2)].
% 0.45/0.99 11 $F. [resolve(6,a,2,a),unit_del(a,2)].
% 0.45/0.99
% 0.45/0.99 % SZS output end Refutation
% 0.45/0.99 ============================== end of proof ==========================
% 0.45/0.99
% 0.45/0.99 ============================== STATISTICS ============================
% 0.45/0.99
% 0.45/0.99 Given=4. Generated=9. Kept=7. proofs=1.
% 0.45/0.99 Usable=4. Sos=2. Demods=0. Limbo=1, Disabled=5. Hints=0.
% 0.45/0.99 Megabytes=0.03.
% 0.45/0.99 User_CPU=0.01, System_CPU=0.00, Wall_clock=0.
% 0.45/0.99
% 0.45/0.99 ============================== end of statistics =====================
% 0.45/0.99
% 0.45/0.99 ============================== end of search =========================
% 0.45/0.99
% 0.45/0.99 THEOREM PROVED
% 0.45/0.99 % SZS status Theorem
% 0.45/0.99
% 0.45/0.99 Exiting with 1 proof.
% 0.45/0.99
% 0.45/0.99 Process 28616 exit (max_proofs) Tue Jul 12 04:16:34 2022
% 0.45/0.99 Prover9 interrupted
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