TSTP Solution File: LCL186-10 by Prover9---1109a
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- Process Solution
%------------------------------------------------------------------------------
% File : Prover9---1109a
% Problem : LCL186-10 : TPTP v8.1.0. Released v7.5.0.
% Transfm : none
% Format : tptp:raw
% Command : tptp2X_and_run_prover9 %d %s
% Computer : n029.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 : Sun Jul 17 13:44:41 EDT 2022
% Result : Unsatisfiable 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
% 0.03/0.12 % Problem : LCL186-10 : TPTP v8.1.0. Released v7.5.0.
% 0.03/0.13 % Command : tptp2X_and_run_prover9 %d %s
% 0.12/0.34 % Computer : n029.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 600
% 0.12/0.34 % DateTime : Mon Jul 4 03:57:26 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.45/0.99 ============================== Prover9 ===============================
% 0.45/0.99 Prover9 (32) version 2009-11A, November 2009.
% 0.45/0.99 Process 10827 was started by sandbox on n029.cluster.edu,
% 0.45/0.99 Mon Jul 4 03:57:27 2022
% 0.45/0.99 The command was "/export/starexec/sandbox/solver/bin/prover9 -t 300 -f /tmp/Prover9_10672_n029.cluster.edu".
% 0.45/0.99 ============================== end of head ===========================
% 0.45/0.99
% 0.45/0.99 ============================== INPUT =================================
% 0.45/0.99
% 0.45/0.99 % Reading from file /tmp/Prover9_10672_n029.cluster.edu
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% 0.45/0.99 set(prolog_style_variables).
% 0.45/0.99 set(auto2).
% 0.45/0.99 % set(auto2) -> set(auto).
% 0.45/0.99 % set(auto) -> set(auto_inference).
% 0.45/0.99 % set(auto) -> set(auto_setup).
% 0.45/0.99 % set(auto_setup) -> set(predicate_elim).
% 0.45/0.99 % set(auto_setup) -> assign(eq_defs, unfold).
% 0.45/0.99 % set(auto) -> set(auto_limits).
% 0.45/0.99 % set(auto_limits) -> assign(max_weight, "100.000").
% 0.45/0.99 % set(auto_limits) -> assign(sos_limit, 20000).
% 0.45/0.99 % set(auto) -> set(auto_denials).
% 0.45/0.99 % set(auto) -> set(auto_process).
% 0.45/0.99 % set(auto2) -> assign(new_constants, 1).
% 0.45/0.99 % set(auto2) -> assign(fold_denial_max, 3).
% 0.45/0.99 % set(auto2) -> assign(max_weight, "200.000").
% 0.45/0.99 % set(auto2) -> assign(max_hours, 1).
% 0.45/0.99 % assign(max_hours, 1) -> assign(max_seconds, 3600).
% 0.45/0.99 % set(auto2) -> assign(max_seconds, 0).
% 0.45/0.99 % set(auto2) -> assign(max_minutes, 5).
% 0.45/0.99 % assign(max_minutes, 5) -> assign(max_seconds, 300).
% 0.45/0.99 % set(auto2) -> set(sort_initial_sos).
% 0.45/0.99 % set(auto2) -> assign(sos_limit, -1).
% 0.45/0.99 % set(auto2) -> assign(lrs_ticks, 3000).
% 0.45/0.99 % set(auto2) -> assign(max_megs, 400).
% 0.45/0.99 % set(auto2) -> assign(stats, some).
% 0.45/0.99 % set(auto2) -> clear(echo_input).
% 0.45/0.99 % set(auto2) -> set(quiet).
% 0.45/0.99 % set(auto2) -> clear(print_initial_clauses).
% 0.45/0.99 % set(auto2) -> clear(print_given).
% 0.45/0.99 assign(lrs_ticks,-1).
% 0.45/0.99 assign(sos_limit,10000).
% 0.45/0.99 assign(order,kbo).
% 0.45/0.99 set(lex_order_vars).
% 0.45/0.99 clear(print_given).
% 0.45/0.99
% 0.45/0.99 % formulas(sos). % not echoed (10 formulas)
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% 0.45/0.99 ============================== end of input ==========================
% 0.45/0.99
% 0.45/0.99 % From the command line: assign(max_seconds, 300).
% 0.45/0.99
% 0.45/0.99 ============================== PROCESS NON-CLAUSAL FORMULAS ==========
% 0.45/0.99
% 0.45/0.99 % Formulas that are not ordinary clauses:
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% 0.45/0.99 ============================== end of process non-clausal formulas ===
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% 0.45/0.99 ============================== PROCESS INITIAL CLAUSES ===============
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% 0.45/0.99 ============================== PREDICATE ELIMINATION =================
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% 0.45/0.99 ============================== end predicate elimination =============
% 0.45/0.99
% 0.45/0.99 Auto_denials:
% 0.45/0.99 % copying label prove_this to answer in negative clause
% 0.45/0.99
% 0.45/0.99 Term ordering decisions:
% 0.45/0.99 Function symbol KB weights: true=1. p=1. q=1. or=1. not=1. axiom=1. theorem=1. ifeq=1.
% 0.45/0.99
% 0.45/0.99 ============================== end of process initial clauses ========
% 0.45/0.99
% 0.45/0.99 ============================== CLAUSES FOR SEARCH ====================
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% 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 Unsatisfiable
% 0.45/0.99 % SZS output start Refutation
% 0.45/0.99
% 0.45/0.99 % Proof 1 at 0.02 (+ 0.00) seconds: prove_this.
% 0.45/0.99 % Length of proof is 10.
% 0.45/0.99 % Level of proof is 3.
% 0.45/0.99 % Maximum clause weight is 23.000.
% 0.45/0.99 % Given clauses 41.
% 0.45/0.99
% 0.45/0.99 1 ifeq(A,A,B,C) = B # label(ifeq_axiom) # label(axiom). [assumption].
% 0.45/0.99 3 axiom(or(not(A),or(B,A))) = true # label(axiom_1_3) # label(axiom). [assumption].
% 0.45/0.99 4 ifeq(axiom(A),true,theorem(A),true) = true # label(rule_1) # label(axiom). [assumption].
% 0.45/0.99 5 axiom(or(not(or(A,B)),or(B,A))) = true # label(axiom_1_4) # label(axiom). [assumption].
% 0.45/0.99 9 ifeq(theorem(or(not(A),B)),true,ifeq(axiom(or(not(C),A)),true,theorem(or(not(C),B)),true),true) = true # label(rule_3) # label(axiom). [assumption].
% 0.45/0.99 10 theorem(or(not(not(p)),or(not(p),q))) != true # label(prove_this) # label(negated_conjecture) # answer(prove_this). [assumption].
% 0.45/0.99 13 theorem(or(not(or(A,B)),or(B,A))) = true. [para(5(a,1),4(a,1,1)),rewrite([1(9)])].
% 0.45/0.99 22 ifeq(theorem(or(not(or(A,B)),C)),true,theorem(or(not(B),C)),true) = true. [para(3(a,1),9(a,1,3,1)),rewrite([1(12)])].
% 0.45/0.99 149 theorem(or(not(A),or(A,B))) = true. [para(13(a,1),22(a,1,1)),rewrite([1(8)])].
% 0.45/0.99 150 $F # answer(prove_this). [resolve(149,a,10,a)].
% 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=41. Generated=508. Kept=149. proofs=1.
% 0.45/0.99 Usable=41. Sos=94. Demods=134. Limbo=0, Disabled=23. Hints=0.
% 0.45/0.99 Megabytes=0.21.
% 0.45/0.99 User_CPU=0.02, 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 Unsatisfiable
% 0.45/0.99
% 0.45/0.99 Exiting with 1 proof.
% 0.45/0.99
% 0.45/0.99 Process 10827 exit (max_proofs) Mon Jul 4 03:57:27 2022
% 0.45/1.00 Prover9 interrupted
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