TSTP Solution File: SYN557-1 by Prover9---1109a
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- Process Solution
%------------------------------------------------------------------------------
% File : Prover9---1109a
% Problem : SYN557-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : tptp2X_and_run_prover9 %d %s
% Computer : n026.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 11:21:04 EDT 2022
% Result : Unsatisfiable 0.46s 1.03s
% Output : Refutation 0.46s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.13 % Problem : SYN557-1 : TPTP v8.1.0. Released v2.5.0.
% 0.04/0.14 % Command : tptp2X_and_run_prover9 %d %s
% 0.14/0.35 % Computer : n026.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 600
% 0.14/0.35 % DateTime : Tue Jul 12 08:10:42 EDT 2022
% 0.14/0.35 % CPUTime :
% 0.46/1.03 ============================== Prover9 ===============================
% 0.46/1.03 Prover9 (32) version 2009-11A, November 2009.
% 0.46/1.03 Process 30909 was started by sandbox on n026.cluster.edu,
% 0.46/1.03 Tue Jul 12 08:10:43 2022
% 0.46/1.03 The command was "/export/starexec/sandbox/solver/bin/prover9 -t 300 -f /tmp/Prover9_30756_n026.cluster.edu".
% 0.46/1.03 ============================== end of head ===========================
% 0.46/1.03
% 0.46/1.03 ============================== INPUT =================================
% 0.46/1.03
% 0.46/1.03 % Reading from file /tmp/Prover9_30756_n026.cluster.edu
% 0.46/1.03
% 0.46/1.03 set(prolog_style_variables).
% 0.46/1.03 set(auto2).
% 0.46/1.03 % set(auto2) -> set(auto).
% 0.46/1.03 % set(auto) -> set(auto_inference).
% 0.46/1.03 % set(auto) -> set(auto_setup).
% 0.46/1.03 % set(auto_setup) -> set(predicate_elim).
% 0.46/1.03 % set(auto_setup) -> assign(eq_defs, unfold).
% 0.46/1.03 % set(auto) -> set(auto_limits).
% 0.46/1.03 % set(auto_limits) -> assign(max_weight, "100.000").
% 0.46/1.03 % set(auto_limits) -> assign(sos_limit, 20000).
% 0.46/1.03 % set(auto) -> set(auto_denials).
% 0.46/1.03 % set(auto) -> set(auto_process).
% 0.46/1.03 % set(auto2) -> assign(new_constants, 1).
% 0.46/1.03 % set(auto2) -> assign(fold_denial_max, 3).
% 0.46/1.03 % set(auto2) -> assign(max_weight, "200.000").
% 0.46/1.03 % set(auto2) -> assign(max_hours, 1).
% 0.46/1.03 % assign(max_hours, 1) -> assign(max_seconds, 3600).
% 0.46/1.03 % set(auto2) -> assign(max_seconds, 0).
% 0.46/1.03 % set(auto2) -> assign(max_minutes, 5).
% 0.46/1.03 % assign(max_minutes, 5) -> assign(max_seconds, 300).
% 0.46/1.03 % set(auto2) -> set(sort_initial_sos).
% 0.46/1.03 % set(auto2) -> assign(sos_limit, -1).
% 0.46/1.03 % set(auto2) -> assign(lrs_ticks, 3000).
% 0.46/1.03 % set(auto2) -> assign(max_megs, 400).
% 0.46/1.03 % set(auto2) -> assign(stats, some).
% 0.46/1.03 % set(auto2) -> clear(echo_input).
% 0.46/1.03 % set(auto2) -> set(quiet).
% 0.46/1.03 % set(auto2) -> clear(print_initial_clauses).
% 0.46/1.03 % set(auto2) -> clear(print_given).
% 0.46/1.03 assign(lrs_ticks,-1).
% 0.46/1.03 assign(sos_limit,10000).
% 0.46/1.03 assign(order,kbo).
% 0.46/1.03 set(lex_order_vars).
% 0.46/1.03 clear(print_given).
% 0.46/1.03
% 0.46/1.03 % formulas(sos). % not echoed (13 formulas)
% 0.46/1.03
% 0.46/1.03 ============================== end of input ==========================
% 0.46/1.03
% 0.46/1.03 % From the command line: assign(max_seconds, 300).
% 0.46/1.03
% 0.46/1.03 ============================== PROCESS NON-CLAUSAL FORMULAS ==========
% 0.46/1.03
% 0.46/1.03 % Formulas that are not ordinary clauses:
% 0.46/1.03
% 0.46/1.03 ============================== end of process non-clausal formulas ===
% 0.46/1.03
% 0.46/1.03 ============================== PROCESS INITIAL CLAUSES ===============
% 0.46/1.03
% 0.46/1.03 ============================== PREDICATE ELIMINATION =================
% 0.46/1.03
% 0.46/1.03 ============================== end predicate elimination =============
% 0.46/1.03
% 0.46/1.03 Auto_denials:
% 0.46/1.03 % copying label not_p2_3 to answer in negative clause
% 0.46/1.03
% 0.46/1.03 Term ordering decisions:
% 0.46/1.03
% 0.46/1.03 % Assigning unary symbol f5 kb_weight 0 and highest precedence (8).
% 0.46/1.03 Function symbol KB weights: c7=1. c6=1. c8=1. c9=1. f3=1. f5=0.
% 0.46/1.03
% 0.46/1.03 ============================== end of process initial clauses ========
% 0.46/1.03
% 0.46/1.03 ============================== CLAUSES FOR SEARCH ====================
% 0.46/1.03
% 0.46/1.03 ============================== end of clauses for search =============
% 0.46/1.03
% 0.46/1.03 ============================== SEARCH ================================
% 0.46/1.03
% 0.46/1.03 % Starting search at 0.01 seconds.
% 0.46/1.03
% 0.46/1.03 ============================== PROOF =================================
% 0.46/1.03 % SZS status Unsatisfiable
% 0.46/1.03 % SZS output start Refutation
% 0.46/1.03
% 0.46/1.03 % Proof 1 at 0.01 (+ 0.00) seconds: not_p2_3.
% 0.46/1.03 % Length of proof is 12.
% 0.46/1.03 % Level of proof is 3.
% 0.46/1.03 % Maximum clause weight is 12.000.
% 0.46/1.03 % Given clauses 27.
% 0.46/1.03
% 0.46/1.03 1 p2(A,A) # label(p2_1) # label(negated_conjecture). [assumption].
% 0.46/1.03 3 p2(f3(A,B),f3(B,A)) # label(p2_4) # label(negated_conjecture). [assumption].
% 0.46/1.03 4 p2(f3(A,f3(B,C)),f3(B,f3(A,C))) # label(p2_10) # label(negated_conjecture). [assumption].
% 0.46/1.03 6 p2(f3(c6,f5(c7)),f3(c8,f3(f5(c7),f5(c9)))) # label(p2_12) # label(negated_conjecture). [assumption].
% 0.46/1.03 7 -p2(c6,f3(c8,f5(c9))) # label(not_p2_3) # label(negated_conjecture) # answer(not_p2_3). [assumption].
% 0.46/1.03 9 p2(A,B) | -p2(C,A) | -p2(C,B) # label(p2_6) # label(negated_conjecture). [assumption].
% 0.46/1.03 11 p2(A,B) | -p2(f3(A,C),f3(B,C)) # label(p2_8) # label(negated_conjecture). [assumption].
% 0.46/1.03 16 p2(f3(c8,f3(f5(c7),f5(c9))),f3(c6,f5(c7))). [ur(9,b,6,a,c,1,a)].
% 0.46/1.03 21 p2(f3(A,f3(B,C)),f3(f3(A,C),B)). [ur(9,b,4,a,c,3,a)].
% 0.46/1.03 27 -p2(f3(c6,A),f3(f3(c8,f5(c9)),A)) # answer(not_p2_3). [resolve(11,a,7,a)].
% 0.46/1.03 187 -p2(f3(c8,f3(A,f5(c9))),f3(c6,A)) # answer(not_p2_3). [ur(9,a,27,a,c,21,a)].
% 0.46/1.03 188 $F # answer(not_p2_3). [resolve(187,a,16,a)].
% 0.46/1.03
% 0.46/1.03 % SZS output end Refutation
% 0.46/1.03 ============================== end of proof ==========================
% 0.46/1.03
% 0.46/1.03 ============================== STATISTICS ============================
% 0.46/1.03
% 0.46/1.03 Given=27. Generated=303. Kept=187. proofs=1.
% 0.46/1.03 Usable=27. Sos=156. Demods=0. Limbo=3, Disabled=13. Hints=0.
% 0.46/1.03 Megabytes=0.18.
% 0.46/1.03 User_CPU=0.01, System_CPU=0.00, Wall_clock=0.
% 0.46/1.03
% 0.46/1.03 ============================== end of statistics =====================
% 0.46/1.03
% 0.46/1.03 ============================== end of search =========================
% 0.46/1.03
% 0.46/1.03 THEOREM PROVED
% 0.46/1.03 % SZS status Unsatisfiable
% 0.46/1.03
% 0.46/1.03 Exiting with 1 proof.
% 0.46/1.03
% 0.46/1.03 Process 30909 exit (max_proofs) Tue Jul 12 08:10:43 2022
% 0.46/1.03 Prover9 interrupted
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