TSTP Solution File: MGT011-1 by Prover9---1109a

View Problem - Process Solution

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% File     : Prover9---1109a
% Problem  : MGT011-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : tptp2X_and_run_prover9 %d %s

% Computer : n024.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 22:22:49 EDT 2022

% Result   : Unsatisfiable 0.44s 1.00s
% Output   : Refutation 0.44s
% Verified : 
% SZS Type : -

% Comments : 
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%----WARNING: Could not form TPTP format derivation
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%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : MGT011-1 : TPTP v8.1.0. Released v2.4.0.
% 0.07/0.13  % Command  : tptp2X_and_run_prover9 %d %s
% 0.13/0.34  % Computer : n024.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 : Thu Jun  9 10:16:19 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.44/1.00  ============================== Prover9 ===============================
% 0.44/1.00  Prover9 (32) version 2009-11A, November 2009.
% 0.44/1.00  Process 10685 was started by sandbox on n024.cluster.edu,
% 0.44/1.00  Thu Jun  9 10:16:20 2022
% 0.44/1.00  The command was "/export/starexec/sandbox/solver/bin/prover9 -t 300 -f /tmp/Prover9_10328_n024.cluster.edu".
% 0.44/1.00  ============================== end of head ===========================
% 0.44/1.00  
% 0.44/1.00  ============================== INPUT =================================
% 0.44/1.00  
% 0.44/1.00  % Reading from file /tmp/Prover9_10328_n024.cluster.edu
% 0.44/1.00  
% 0.44/1.00  set(prolog_style_variables).
% 0.44/1.00  set(auto2).
% 0.44/1.00      % set(auto2) -> set(auto).
% 0.44/1.00      % set(auto) -> set(auto_inference).
% 0.44/1.00      % set(auto) -> set(auto_setup).
% 0.44/1.00      % set(auto_setup) -> set(predicate_elim).
% 0.44/1.00      % set(auto_setup) -> assign(eq_defs, unfold).
% 0.44/1.00      % set(auto) -> set(auto_limits).
% 0.44/1.00      % set(auto_limits) -> assign(max_weight, "100.000").
% 0.44/1.00      % set(auto_limits) -> assign(sos_limit, 20000).
% 0.44/1.00      % set(auto) -> set(auto_denials).
% 0.44/1.00      % set(auto) -> set(auto_process).
% 0.44/1.00      % set(auto2) -> assign(new_constants, 1).
% 0.44/1.00      % set(auto2) -> assign(fold_denial_max, 3).
% 0.44/1.00      % set(auto2) -> assign(max_weight, "200.000").
% 0.44/1.00      % set(auto2) -> assign(max_hours, 1).
% 0.44/1.00      % assign(max_hours, 1) -> assign(max_seconds, 3600).
% 0.44/1.00      % set(auto2) -> assign(max_seconds, 0).
% 0.44/1.00      % set(auto2) -> assign(max_minutes, 5).
% 0.44/1.00      % assign(max_minutes, 5) -> assign(max_seconds, 300).
% 0.44/1.00      % set(auto2) -> set(sort_initial_sos).
% 0.44/1.00      % set(auto2) -> assign(sos_limit, -1).
% 0.44/1.00      % set(auto2) -> assign(lrs_ticks, 3000).
% 0.44/1.00      % set(auto2) -> assign(max_megs, 400).
% 0.44/1.00      % set(auto2) -> assign(stats, some).
% 0.44/1.00      % set(auto2) -> clear(echo_input).
% 0.44/1.00      % set(auto2) -> set(quiet).
% 0.44/1.00      % set(auto2) -> clear(print_initial_clauses).
% 0.44/1.00      % set(auto2) -> clear(print_given).
% 0.44/1.00  assign(lrs_ticks,-1).
% 0.44/1.00  assign(sos_limit,10000).
% 0.44/1.00  assign(order,kbo).
% 0.44/1.00  set(lex_order_vars).
% 0.44/1.00  clear(print_given).
% 0.44/1.00  
% 0.44/1.00  % formulas(sos).  % not echoed (14 formulas)
% 0.44/1.00  
% 0.44/1.00  ============================== end of input ==========================
% 0.44/1.00  
% 0.44/1.00  % From the command line: assign(max_seconds, 300).
% 0.44/1.00  
% 0.44/1.00  ============================== PROCESS NON-CLAUSAL FORMULAS ==========
% 0.44/1.00  
% 0.44/1.00  % Formulas that are not ordinary clauses:
% 0.44/1.00  
% 0.44/1.00  ============================== end of process non-clausal formulas ===
% 0.44/1.00  
% 0.44/1.00  ============================== PROCESS INITIAL CLAUSES ===============
% 0.44/1.00  
% 0.44/1.00  ============================== PREDICATE ELIMINATION =================
% 0.44/1.00  1 -organization(A,B) | -organization(A,C) | -reorganization_free(A,B,C) | -class(A,D,B) | -class(A,E,C) | D = E # label(mp10_24) # label(axiom).  [assumption].
% 0.44/1.00  2 reorganization_free(sk3,sk6,sk7) # label(t11_FOL_29) # label(negated_conjecture).  [assumption].
% 0.44/1.00  Derived: -organization(sk3,sk6) | -organization(sk3,sk7) | -class(sk3,A,sk6) | -class(sk3,B,sk7) | A = B.  [resolve(1,c,2,a)].
% 0.44/1.00  3 -organization(A,B) | -organization(A,C) | -reorganization_free(A,B,C) | -inertia(A,D,B) | -inertia(A,E,C) | -greater(C,B) | greater(E,D) # label(t2_FOL_26) # label(hypothesis).  [assumption].
% 0.44/1.00  Derived: -organization(sk3,sk6) | -organization(sk3,sk7) | -inertia(sk3,A,sk6) | -inertia(sk3,B,sk7) | -greater(sk7,sk6) | greater(B,A).  [resolve(3,c,2,a)].
% 0.44/1.00  
% 0.44/1.00  ============================== end predicate elimination =============
% 0.44/1.00  
% 0.44/1.00  Auto_denials:
% 0.44/1.00    % copying label mp6_1_21 to answer in negative clause
% 0.44/1.00    % copying label mp6_2_22 to answer in negative clause
% 0.44/1.00    % assign(max_proofs, 2).  % (Horn set with more than one neg. clause)
% 0.44/1.00  
% 0.44/1.00  Term ordering decisions:
% 0.44/1.00  Function symbol KB weights:  sk3=1. sk6=1. sk7=1. sk4=1. sk5=1. sk1=1. sk2=1.
% 0.44/1.00  
% 0.44/1.00  ============================== end of process initial clauses ========
% 0.44/1.00  
% 0.44/1.00  ============================== CLAUSES FOR SEARCH ====================
% 0.44/1.00  
% 0.44/1.00  ============================== end of clauses for search =============
% 0.44/1.00  
% 0.44/1.00  ============================== SEARCH ================================
% 0.44/1.00  
% 0.44/1.00  % Starting search at 0.01 seconds.
% 0.44/1.00  
% 0.44/1.00  ============================== PROOF =================================
% 0.44/1.00  % SZS status Unsatisfiable
% 0.44/1.00  % SZS output start Refutation
% 0.44/1.00  
% 0.44/1.00  % Proof 1 at 0.01 (+ 0.00) seconds: mp6_2_22.
% 0.44/1.00  % Length of proof is 26.
% 0.44/1.00  % Level of proof is 6.
% 0.44/1.00  % Maximum clause weight is 36.000.
% 0.44/1.00  % Given clauses 28.
% 0.44/1.00  
% 0.44/1.00  1 -organization(A,B) | -organization(A,C) | -reorganization_free(A,B,C) | -class(A,D,B) | -class(A,E,C) | D = E # label(mp10_24) # label(axiom).  [assumption].
% 0.44/1.00  2 reorganization_free(sk3,sk6,sk7) # label(t11_FOL_29) # label(negated_conjecture).  [assumption].
% 0.44/1.00  3 -organization(A,B) | -organization(A,C) | -reorganization_free(A,B,C) | -inertia(A,D,B) | -inertia(A,E,C) | -greater(C,B) | greater(E,D) # label(t2_FOL_26) # label(hypothesis).  [assumption].
% 0.44/1.00  4 organization(sk3,sk6) # label(t11_FOL_27) # label(negated_conjecture).  [assumption].
% 0.44/1.00  5 organization(sk3,sk7) # label(t11_FOL_28) # label(negated_conjecture).  [assumption].
% 0.44/1.00  6 greater(sk7,sk6) # label(t11_FOL_32) # label(negated_conjecture).  [assumption].
% 0.44/1.00  7 greater(sk4,sk5) # label(t11_FOL_33) # label(negated_conjecture).  [assumption].
% 0.44/1.00  8 size(sk3,sk4,sk6) # label(t11_FOL_30) # label(negated_conjecture).  [assumption].
% 0.44/1.00  9 size(sk3,sk5,sk7) # label(t11_FOL_31) # label(negated_conjecture).  [assumption].
% 0.44/1.00  11 -greater(A,B) | -greater(B,A) # label(mp6_2_22) # label(axiom) # answer(mp6_2_22).  [assumption].
% 0.44/1.00  12 -organization(A,B) | inertia(A,sk1(B,A),B) # label(mp5_20) # label(axiom).  [assumption].
% 0.44/1.00  13 -organization(A,B) | class(A,sk2(B,A),B) # label(mp9_23) # label(axiom).  [assumption].
% 0.44/1.00  14 -organization(A,B) | -organization(C,D) | -class(A,E,B) | -class(C,E,D) | -size(A,F,B) | -size(C,V6,D) | -inertia(A,V7,B) | -inertia(C,V8,D) | -greater(V6,F) | greater(V8,V7) # label(a5_FOL_25) # label(hypothesis).  [assumption].
% 0.44/1.00  15 -organization(sk3,sk6) | -organization(sk3,sk7) | -class(sk3,A,sk6) | -class(sk3,B,sk7) | A = B.  [resolve(1,c,2,a)].
% 0.44/1.00  16 -class(sk3,A,sk6) | -class(sk3,B,sk7) | A = B.  [copy(15),unit_del(a,4),unit_del(b,5)].
% 0.44/1.00  17 -organization(sk3,sk6) | -organization(sk3,sk7) | -inertia(sk3,A,sk6) | -inertia(sk3,B,sk7) | -greater(sk7,sk6) | greater(B,A).  [resolve(3,c,2,a)].
% 0.44/1.00  18 -inertia(sk3,A,sk6) | -inertia(sk3,B,sk7) | greater(B,A).  [copy(17),unit_del(a,4),unit_del(b,5),unit_del(e,6)].
% 0.44/1.00  24 inertia(sk3,sk1(sk7,sk3),sk7).  [hyper(12,a,5,a)].
% 0.44/1.00  25 inertia(sk3,sk1(sk6,sk3),sk6).  [hyper(12,a,4,a)].
% 0.44/1.00  26 class(sk3,sk2(sk7,sk3),sk7).  [hyper(13,a,5,a)].
% 0.44/1.00  27 class(sk3,sk2(sk6,sk3),sk6).  [hyper(13,a,4,a)].
% 0.44/1.00  29 greater(sk1(sk7,sk3),sk1(sk6,sk3)).  [hyper(18,a,25,a,b,24,a)].
% 0.44/1.00  32 sk2(sk7,sk3) = sk2(sk6,sk3).  [hyper(16,a,27,a,b,26,a),flip(a)].
% 0.44/1.00  34 class(sk3,sk2(sk6,sk3),sk7).  [back_rewrite(26),rewrite([32(4)])].
% 0.44/1.00  35 greater(sk1(sk6,sk3),sk1(sk7,sk3)).  [hyper(14,a,5,a,b,4,a,c,34,a,d,27,a,e,9,a,f,8,a,g,24,a,h,25,a,i,7,a)].
% 0.44/1.00  36 $F # answer(mp6_2_22).  [ur(11,b,29,a),unit_del(a,35)].
% 0.44/1.00  
% 0.44/1.00  % SZS output end Refutation
% 0.44/1.00  ============================== end of proof ==========================
% 0.44/1.00  % Redundant proof: 37 $F # answer(mp6_2_22).  [ur(11,a,29,a),unit_del(a,35)].
% 0.44/1.00  
% 0.44/1.00  % Disable descendants (x means already disabled):
% 0.44/1.00   11 22 23
% 0.44/1.00  
% 0.44/1.00  ============================== STATISTICS ============================
% 0.44/1.00  
% 0.44/1.00  Given=31. Generated=52. Kept=31. proofs=1.
% 0.44/1.00  Usable=27. Sos=0. Demods=1. Limbo=0, Disabled=20. Hints=0.
% 0.44/1.00  Megabytes=0.07.
% 0.44/1.00  User_CPU=0.02, System_CPU=0.00, Wall_clock=0.
% 0.44/1.00  
% 0.44/1.00  ============================== end of statistics =====================
% 0.44/1.00  
% 0.44/1.00  ============================== end of search =========================
% 0.44/1.00  
% 0.44/1.00  SEARCH FAILED
% 0.44/1.00  
% 0.44/1.00  Exiting with 1 proof.
% 0.44/1.00  
% 0.44/1.00  Process 10685 exit (sos_empty) Thu Jun  9 10:16:20 2022
% 0.44/1.00  Prover9 interrupted
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