TSTP Solution File: GEO558+1 by Prover9---1109a

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Prover9---1109a
% Problem  : GEO558+1 : TPTP v8.1.0. Released v7.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : tptp2X_and_run_prover9 %d %s

% Computer : n009.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 : Sat Jul 16 05:56:57 EDT 2022

% Result   : Theorem 6.53s 6.82s
% Output   : Refutation 6.53s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : GEO558+1 : TPTP v8.1.0. Released v7.5.0.
% 0.07/0.13  % Command  : tptp2X_and_run_prover9 %d %s
% 0.12/0.34  % Computer : n009.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 : Sat Jun 18 17:01:22 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.80/1.09  ============================== Prover9 ===============================
% 0.80/1.09  Prover9 (32) version 2009-11A, November 2009.
% 0.80/1.09  Process 31805 was started by sandbox2 on n009.cluster.edu,
% 0.80/1.09  Sat Jun 18 17:01:23 2022
% 0.80/1.09  The command was "/export/starexec/sandbox2/solver/bin/prover9 -t 300 -f /tmp/Prover9_31652_n009.cluster.edu".
% 0.80/1.09  ============================== end of head ===========================
% 0.80/1.09  
% 0.80/1.09  ============================== INPUT =================================
% 0.80/1.09  
% 0.80/1.09  % Reading from file /tmp/Prover9_31652_n009.cluster.edu
% 0.80/1.09  
% 0.80/1.09  set(prolog_style_variables).
% 0.80/1.09  set(auto2).
% 0.80/1.09      % set(auto2) -> set(auto).
% 0.80/1.09      % set(auto) -> set(auto_inference).
% 0.80/1.09      % set(auto) -> set(auto_setup).
% 0.80/1.09      % set(auto_setup) -> set(predicate_elim).
% 0.80/1.09      % set(auto_setup) -> assign(eq_defs, unfold).
% 0.80/1.09      % set(auto) -> set(auto_limits).
% 0.80/1.09      % set(auto_limits) -> assign(max_weight, "100.000").
% 0.80/1.09      % set(auto_limits) -> assign(sos_limit, 20000).
% 0.80/1.09      % set(auto) -> set(auto_denials).
% 0.80/1.09      % set(auto) -> set(auto_process).
% 0.80/1.09      % set(auto2) -> assign(new_constants, 1).
% 0.80/1.09      % set(auto2) -> assign(fold_denial_max, 3).
% 0.80/1.09      % set(auto2) -> assign(max_weight, "200.000").
% 0.80/1.09      % set(auto2) -> assign(max_hours, 1).
% 0.80/1.09      % assign(max_hours, 1) -> assign(max_seconds, 3600).
% 0.80/1.09      % set(auto2) -> assign(max_seconds, 0).
% 0.80/1.09      % set(auto2) -> assign(max_minutes, 5).
% 0.80/1.09      % assign(max_minutes, 5) -> assign(max_seconds, 300).
% 0.80/1.09      % set(auto2) -> set(sort_initial_sos).
% 0.80/1.09      % set(auto2) -> assign(sos_limit, -1).
% 0.80/1.09      % set(auto2) -> assign(lrs_ticks, 3000).
% 0.80/1.09      % set(auto2) -> assign(max_megs, 400).
% 0.80/1.09      % set(auto2) -> assign(stats, some).
% 0.80/1.09      % set(auto2) -> clear(echo_input).
% 0.80/1.09      % set(auto2) -> set(quiet).
% 0.80/1.09      % set(auto2) -> clear(print_initial_clauses).
% 0.80/1.09      % set(auto2) -> clear(print_given).
% 0.80/1.09  assign(lrs_ticks,-1).
% 0.80/1.09  assign(sos_limit,10000).
% 0.80/1.09  assign(order,kbo).
% 0.80/1.09  set(lex_order_vars).
% 0.80/1.09  clear(print_given).
% 0.80/1.09  
% 0.80/1.09  % formulas(sos).  % not echoed (95 formulas)
% 0.80/1.09  
% 0.80/1.09  ============================== end of input ==========================
% 0.80/1.09  
% 0.80/1.09  % From the command line: assign(max_seconds, 300).
% 0.80/1.09  
% 0.80/1.09  ============================== PROCESS NON-CLAUSAL FORMULAS ==========
% 0.80/1.09  
% 0.80/1.09  % Formulas that are not ordinary clauses:
% 0.80/1.09  1 (all A all B all C (coll(A,B,C) -> coll(A,C,B))) # label(ruleD1) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  2 (all A all B all C (coll(A,B,C) -> coll(B,A,C))) # label(ruleD2) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  3 (all A all B all C all D (coll(A,B,C) & coll(A,B,D) -> coll(C,D,A))) # label(ruleD3) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  4 (all A all B all C all D (para(A,B,C,D) -> para(A,B,D,C))) # label(ruleD4) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  5 (all A all B all C all D (para(A,B,C,D) -> para(C,D,A,B))) # label(ruleD5) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  6 (all A all B all C all D all E all F (para(A,B,C,D) & para(C,D,E,F) -> para(A,B,E,F))) # label(ruleD6) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  7 (all A all B all C all D (perp(A,B,C,D) -> perp(A,B,D,C))) # label(ruleD7) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  8 (all A all B all C all D (perp(A,B,C,D) -> perp(C,D,A,B))) # label(ruleD8) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  9 (all A all B all C all D all E all F (perp(A,B,C,D) & perp(C,D,E,F) -> para(A,B,E,F))) # label(ruleD9) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  10 (all A all B all C all D all E all F (para(A,B,C,D) & perp(C,D,E,F) -> perp(A,B,E,F))) # label(ruleD10) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  11 (all A all B all M (midp(M,B,A) -> midp(M,A,B))) # label(ruleD11) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  12 (all A all B all C all O (cong(O,A,O,B) & cong(O,A,O,C) -> circle(O,A,B,C))) # label(ruleD12) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  13 (all A all B all C all D all O (cong(O,A,O,B) & cong(O,A,O,C) & cong(O,A,O,D) -> cyclic(A,B,C,D))) # label(ruleD13) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  14 (all A all B all C all D (cyclic(A,B,C,D) -> cyclic(A,B,D,C))) # label(ruleD14) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  15 (all A all B all C all D (cyclic(A,B,C,D) -> cyclic(A,C,B,D))) # label(ruleD15) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  16 (all A all B all C all D (cyclic(A,B,C,D) -> cyclic(B,A,C,D))) # label(ruleD16) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  17 (all A all B all C all D all E (cyclic(A,B,C,D) & cyclic(A,B,C,E) -> cyclic(B,C,D,E))) # label(ruleD17) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  18 (all A all B all C all D all P all Q all U all V (eqangle(A,B,C,D,P,Q,U,V) -> eqangle(B,A,C,D,P,Q,U,V))) # label(ruleD18) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  19 (all A all B all C all D all P all Q all U all V (eqangle(A,B,C,D,P,Q,U,V) -> eqangle(C,D,A,B,U,V,P,Q))) # label(ruleD19) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  20 (all A all B all C all D all P all Q all U all V (eqangle(A,B,C,D,P,Q,U,V) -> eqangle(P,Q,U,V,A,B,C,D))) # label(ruleD20) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  21 (all A all B all C all D all P all Q all U all V (eqangle(A,B,C,D,P,Q,U,V) -> eqangle(A,B,P,Q,C,D,U,V))) # label(ruleD21) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  22 (all A all B all C all D all P all Q all U all V all E all F all G all H (eqangle(A,B,C,D,P,Q,U,V) & eqangle(P,Q,U,V,E,F,G,H) -> eqangle(A,B,C,D,E,F,G,H))) # label(ruleD22) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  23 (all A all B all C all D (cong(A,B,C,D) -> cong(A,B,D,C))) # label(ruleD23) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  24 (all A all B all C all D (cong(A,B,C,D) -> cong(C,D,A,B))) # label(ruleD24) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  25 (all A all B all C all D all E all F (cong(A,B,C,D) & cong(C,D,E,F) -> cong(A,B,E,F))) # label(ruleD25) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  26 (all A all B all C all D all P all Q all U all V (eqratio(A,B,C,D,P,Q,U,V) -> eqratio(B,A,C,D,P,Q,U,V))) # label(ruleD26) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  27 (all A all B all C all D all P all Q all U all V (eqratio(A,B,C,D,P,Q,U,V) -> eqratio(C,D,A,B,U,V,P,Q))) # label(ruleD27) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  28 (all A all B all C all D all P all Q all U all V (eqratio(A,B,C,D,P,Q,U,V) -> eqratio(P,Q,U,V,A,B,C,D))) # label(ruleD28) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  29 (all A all B all C all D all P all Q all U all V (eqratio(A,B,C,D,P,Q,U,V) -> eqratio(A,B,P,Q,C,D,U,V))) # label(ruleD29) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  30 (all A all B all C all D all E all F all G all H all P all Q all U all V (eqratio(A,B,C,D,P,Q,U,V) & eqratio(P,Q,U,V,E,F,G,H) -> eqratio(A,B,C,D,E,F,G,H))) # label(ruleD30) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  31 (all A all B all C all P all Q all R (simtri(A,C,B,P,R,Q) -> simtri(A,B,C,P,Q,R))) # label(ruleD31) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  32 (all A all B all C all P all Q all R (simtri(B,A,C,Q,P,R) -> simtri(A,B,C,P,Q,R))) # label(ruleD32) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  33 (all A all B all C all P all Q all R (simtri(P,Q,R,A,B,C) -> simtri(A,B,C,P,Q,R))) # label(ruleD33) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  34 (all A all B all C all E all F all G all P all Q all R (simtri(A,B,C,E,F,G) & simtri(E,F,G,P,Q,R) -> simtri(A,B,C,P,Q,R))) # label(ruleD34) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  35 (all A all B all C all P all Q all R (contri(A,C,B,P,R,Q) -> contri(A,B,C,P,Q,R))) # label(ruleD35) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  36 (all A all B all C all P all Q all R (contri(B,A,C,Q,P,R) -> contri(A,B,C,P,Q,R))) # label(ruleD36) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  37 (all A all B all C all P all Q all R (contri(P,Q,R,A,B,C) -> contri(A,B,C,P,Q,R))) # label(ruleD37) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  38 (all A all B all C all E all F all G all P all Q all R (contri(A,B,C,E,F,G) & contri(E,F,G,P,Q,R) -> contri(A,B,C,P,Q,R))) # label(ruleD38) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  39 (all A all B all C all D all P all Q (eqangle(A,B,P,Q,C,D,P,Q) -> para(A,B,C,D))) # label(ruleD39) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  40 (all A all B all C all D all P all Q (para(A,B,C,D) -> eqangle(A,B,P,Q,C,D,P,Q))) # label(ruleD40) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  41 (all A all B all P all Q (cyclic(A,B,P,Q) -> eqangle(P,A,P,B,Q,A,Q,B))) # label(ruleD41) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  42 (all A all B all P all Q (eqangle(P,A,P,B,Q,A,Q,B) & -coll(P,Q,A) -> cyclic(A,B,P,Q))) # label(ruleD42a) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  43 (all A all B all P all Q (eqangle(P,A,P,B,Q,A,Q,B) & coll(P,Q,B) -> cyclic(A,B,P,Q))) # label(ruleD42b) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  44 (all A all B all C all P all Q all R (cyclic(A,B,C,P) & cyclic(A,B,C,Q) & cyclic(A,B,C,R) & eqangle(C,A,C,B,R,P,R,Q) -> cong(A,B,P,Q))) # label(ruleD43) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  45 (all A all B all C all E all F (midp(E,A,B) & midp(F,A,C) -> para(E,F,B,C))) # label(ruleD44) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  46 (all A all B all C all E all F (midp(E,A,B) & para(E,F,B,C) & coll(F,A,C) -> midp(F,A,C))) # label(ruleD45) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  47 (all A all B all O (cong(O,A,O,B) -> eqangle(O,A,A,B,A,B,O,B))) # label(ruleD46) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  48 (all A all B all O (eqangle(O,A,A,B,A,B,O,B) & -coll(O,A,B) -> cong(O,A,O,B))) # label(ruleD47) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  49 (all A all B all C all O all X (circle(O,A,B,C) & perp(O,A,A,X) -> eqangle(A,X,A,B,C,A,C,B))) # label(ruleD48) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  50 (all A all B all C all O all X (circle(O,A,B,C) & eqangle(A,X,A,B,C,A,C,B) -> perp(O,A,A,X))) # label(ruleD49) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  51 (all A all B all C all O all M (circle(O,A,B,C) & midp(M,B,C) -> eqangle(A,B,A,C,O,B,O,M))) # label(ruleD50) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  52 (all A all B all C all O all M (circle(O,A,B,C) & coll(M,B,C) & eqangle(A,B,A,C,O,B,O,M) -> midp(M,B,C))) # label(ruleD51) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  53 (all A all B all C all M (perp(A,B,B,C) & midp(M,A,C) -> cong(A,M,B,M))) # label(ruleD52) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  54 (all A all B all C all O (circle(O,A,B,C) & coll(O,A,C) -> perp(A,B,B,C))) # label(ruleD53) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  55 (all A all B all C all D (cyclic(A,B,C,D) & para(A,B,C,D) -> eqangle(A,D,C,D,C,D,C,B))) # label(ruleD54) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  56 (all A all B all M all O (midp(M,A,B) & perp(O,M,A,B) -> cong(O,A,O,B))) # label(ruleD55) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  57 (all A all B all P all Q (cong(A,P,B,P) & cong(A,Q,B,Q) -> perp(A,B,P,Q))) # label(ruleD56) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  58 (all A all B all P all Q (cong(A,P,B,P) & cong(A,Q,B,Q) & cyclic(A,B,P,Q) -> perp(P,A,A,Q))) # label(ruleD57) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  59 (all A all B all C all P all Q all R (eqangle(A,B,B,C,P,Q,Q,R) & eqangle(A,C,B,C,P,R,Q,R) & -coll(A,B,C) -> simtri(A,B,C,P,Q,R))) # label(ruleD58) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  60 (all A all B all C all P all Q all R (simtri(A,B,C,P,Q,R) -> eqratio(A,B,A,C,P,Q,P,R))) # label(ruleD59) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  61 (all A all B all C all P all Q all R (simtri(A,B,C,P,Q,R) -> eqangle(A,B,B,C,P,Q,Q,R))) # label(ruleD60) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  62 (all A all B all C all P all Q all R (simtri(A,B,C,P,Q,R) & cong(A,B,P,Q) -> contri(A,B,C,P,Q,R))) # label(ruleD61) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  63 (all A all B all C all P all Q all R (contri(A,B,C,P,Q,R) -> cong(A,B,P,Q))) # label(ruleD62) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  64 (all A all B all C all D all M (midp(M,A,B) & midp(M,C,D) -> para(A,C,B,D))) # label(ruleD63) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  65 (all A all B all C all D all M (midp(M,A,B) & para(A,C,B,D) & para(A,D,B,C) -> midp(M,C,D))) # label(ruleD64) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  66 (all A all B all C all D all O (para(A,B,C,D) & coll(O,A,C) & coll(O,B,D) -> eqratio(O,A,A,C,O,B,B,D))) # label(ruleD65) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  67 (all A all B all C (para(A,B,A,C) -> coll(A,B,C))) # label(ruleD66) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  68 (all A all B all C (cong(A,B,A,C) & coll(A,B,C) -> midp(A,B,C))) # label(ruleD67) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  69 (all A all B all C (midp(A,B,C) -> cong(A,B,A,C))) # label(ruleD68) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  70 (all A all B all C (midp(A,B,C) -> coll(A,B,C))) # label(ruleD69) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  71 (all A all B all C all D all M all N (midp(M,A,B) & midp(N,C,D) -> eqratio(M,A,A,B,N,C,C,D))) # label(ruleD70) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  72 (all A all B all C all D (eqangle(A,B,C,D,C,D,A,B) & -para(A,B,C,D) -> perp(A,B,C,D))) # label(ruleD71) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  73 (all A all B all C all D (eqangle(A,B,C,D,C,D,A,B) & -perp(A,B,C,D) -> para(A,B,C,D))) # label(ruleD72) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  74 (all A all B all C all D all P all Q all U all V (eqangle(A,B,C,D,P,Q,U,V) & para(P,Q,U,V) -> para(A,B,C,D))) # label(ruleD73) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  75 (all A all B all C all D all P all Q all U all V (eqangle(A,B,C,D,P,Q,U,V) & perp(P,Q,U,V) -> perp(A,B,C,D))) # label(ruleD74) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  76 (all A all B all C all D all P all Q all U all V (eqratio(A,B,C,D,P,Q,U,V) & cong(P,Q,U,V) -> cong(A,B,C,D))) # label(ruleD75) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  77 (all A all M all O all X exists B (perp(O,M,M,A) & eqangle(X,O,M,O,M,O,A,O) -> coll(B,A,M) & coll(B,O,X))) # label(ruleX1) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  78 (all A all B all O all X exists M (cong(O,A,O,B) & eqangle(A,O,O,X,O,X,O,B) -> coll(B,A,M) & coll(M,O,X))) # label(ruleX2) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  79 (all A all B all O all X exists M (perp(O,X,A,B) & eqangle(A,O,O,X,O,X,O,B) -> coll(B,A,M) & coll(M,O,X))) # label(ruleX3) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  80 (all A all B all O all X exists M (perp(O,X,A,B) & cong(O,A,O,B) -> coll(B,A,M) & coll(M,O,X))) # label(ruleX4) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  81 (all A all B all P all X all Y exists Q (eqangle(A,P,B,P,A,X,B,Y) & -coll(A,B,P) -> eqangle(A,P,B,P,A,Q,B,Q) & cyclic(X,B,P,Q))) # label(ruleX5) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  82 (all A all B all C all D all M all N exists P (midp(M,A,B) & midp(N,C,D) -> midp(P,A,D) & para(P,M,B,D) & para(P,N,A,C))) # label(ruleX6) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  83 (all A all B all C all D all M all N all Q exists P (midp(M,A,B) & midp(N,C,D) & coll(C,A,B) & coll(D,A,B) -> midp(P,A,Q))) # label(ruleX7) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  84 (all A all B all M all P all Q all R all M exists X (midp(M,A,B) & para(A,P,R,M) & para(A,P,B,Q) & coll(P,Q,R) -> coll(X,A,Q) & coll(X,M,R))) # label(ruleX8) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  85 (all A all B all C all D all O exists P (cong(O,C,O,D) & perp(A,B,B,O) -> cong(O,C,O,P) & para(P,C,A,B) & cong(B,C,B,P))) # label(ruleX9) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  86 (all A all B all C all H exists P exists Q (perp(A,H,B,C) & perp(B,H,A,C) -> coll(P,C,B) & perp(A,P,C,B) & coll(Q,C,A) & perp(B,Q,C,A))) # label(ruleX10) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  87 (all A all B all C all O exists P (circle(O,A,B,C) -> perp(P,A,A,O))) # label(ruleX11) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  88 (all A all B all C all D all M all N exists P exists Q (circle(M,A,B,C) & cong(M,A,M,D) & cong(N,A,N,B) & M != N -> coll(P,A,C) & cong(P,N,N,A) & coll(Q,B,D) & cong(Q,N,N,A))) # label(ruleX12) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  89 (all A all B all C all D all M exists O (cyclic(A,B,C,D) & para(A,B,C,D) & midp(M,A,B) -> circle(O,A,B,C))) # label(ruleX13) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  90 (all A all B all C all D exists O (perp(A,C,C,B) & cyclic(A,B,C,D) -> circle(O,A,B,C))) # label(ruleX14) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  91 (all A all B all C all E all F exists P (perp(A,C,C,B) & coll(B,E,F) -> coll(P,E,F) & perp(P,A,E,F))) # label(ruleX15) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  92 (all A all B all C all D all M exists P (perp(A,B,A,C) & perp(C,A,C,D) & midp(M,B,D) -> midp(P,A,C))) # label(ruleX16) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  93 (all A all B all O exists C (cong(O,A,O,B) & perp(A,O,O,B) -> coll(A,O,C) & cong(O,A,O,C))) # label(ruleX17) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  94 (all A all B all C all D all P all Q exists R (para(A,B,C,D) & coll(P,A,C) & coll(P,B,D) & coll(Q,A,B) -> coll(P,Q,R) & coll(R,C,D))) # label(ruleX18) # label(axiom) # label(non_clause).  [assumption].
% 0.80/1.09  95 -(all A all C all K all O all N all B all G all O1 all M all NWPNT1 all NWPNT2 all NWPNT3 (circle(O,A,C,K) & circle(O,A,N,NWPNT1) & coll(B,A,K) & coll(B,C,N) & circle(G,A,C,B) & circle(O1,K,N,B) & circle(G,A,M,NWPNT2) & circle(O1,K,M,NWPNT3) -> perp(B,M,M,O))) # label(exemplo6GDDFULL012018) # label(negated_conjecture) # label(non_clause).  [assumption].
% 0.80/1.09  
% 0.80/1.09  ============================== end of process non-clausal formulas ===
% 0.80/1.09  
% 0.80/1.09  ============================== PROCESS INITIAL CLAUSES ===============
% 0.80/1.09  
% 0.80/1.09  ============================== PREDICATE ELIMINATION =================
% 0.80/1.09  96 -circle(A,B,C,D) | -perp(A,B,B,E) | eqangle(B,E,B,C,D,B,D,C) # label(ruleD48) # label(axiom).  [clausify(49)].
% 0.80/1.09  97 -cong(A,B,A,C) | -cong(A,B,A,D) | circle(A,B,C,D) # label(ruleD12) # label(axiom).  [clausify(12)].
% 0.80/1.09  Derived: -perp(A,B,B,C) | eqangle(B,C,B,D,E,B,E,D) | -cong(A,B,A,D) | -cong(A,B,A,E).  [resolve(96,a,97,c)].
% 0.80/1.09  98 -circle(A,B,C,D) | -eqangle(B,E,B,C,D,B,D,C) | perp(A,B,B,E) # label(ruleD49) # label(axiom).  [clausify(50)].
% 0.80/1.09  Derived: -eqangle(A,B,A,C,D,A,D,C) | perp(E,A,A,B) | -cong(E,A,E,C) | -cong(E,A,E,D).  [resolve(98,a,97,c)].
% 0.80/1.09  99 -circle(A,B,C,D) | -midp(E,C,D) | eqangle(B,C,B,D,A,C,A,E) # label(ruleD50) # label(axiom).  [clausify(51)].
% 0.80/1.09  Derived: -midp(A,B,C) | eqangle(D,B,D,C,E,B,E,A) | -cong(E,D,E,B) | -cong(E,D,E,C).  [resolve(99,a,97,c)].
% 0.80/1.09  100 -circle(A,B,C,D) | -coll(E,C,D) | -eqangle(B,C,B,D,A,C,A,E) | midp(E,C,D) # label(ruleD51) # label(axiom).  [clausify(52)].
% 0.80/1.09  Derived: -coll(A,B,C) | -eqangle(D,B,D,C,E,B,E,A) | midp(A,B,C) | -cong(E,D,E,B) | -cong(E,D,E,C).  [resolve(100,a,97,c)].
% 0.80/1.09  101 -circle(A,B,C,D) | -coll(A,B,D) | perp(B,C,C,D) # label(ruleD53) # label(axiom).  [clausify(54)].
% 0.80/1.09  Derived: -coll(A,B,C) | perp(B,D,D,C) | -cong(A,B,A,D) | -cong(A,B,A,C).  [resolve(101,a,97,c)].
% 0.80/1.09  102 -circle(A,B,C,D) | perp(f12(B,C,D,A),B,B,A) # label(ruleX11) # label(axiom).  [clausify(87)].
% 0.80/1.09  Derived: perp(f12(A,B,C,D),A,A,D) | -cong(D,A,D,B) | -cong(D,A,D,C).  [resolve(102,a,97,c)].
% 0.80/1.09  103 -circle(A,B,C,D) | -cong(A,B,A,E) | -cong(F,B,F,C) | F = A | coll(f13(B,C,D,E,A,F),B,D) # label(ruleX12) # label(axiom).  [clausify(88)].
% 0.80/1.09  Derived: -cong(A,B,A,C) | -cong(D,B,D,E) | D = A | coll(f13(B,E,F,C,A,D),B,F) | -cong(A,B,A,E) | -cong(A,B,A,F).  [resolve(103,a,97,c)].
% 0.80/1.09  104 -circle(A,B,C,D) | -cong(A,B,A,E) | -cong(F,B,F,C) | F = A | cong(f13(B,C,D,E,A,F),F,F,B) # label(ruleX12) # label(axiom).  [clausify(88)].
% 0.80/1.09  Derived: -cong(A,B,A,C) | -cong(D,B,D,E) | D = A | cong(f13(B,E,F,C,A,D),D,D,B) | -cong(A,B,A,E) | -cong(A,B,A,F).  [resolve(104,a,97,c)].
% 0.80/1.09  105 -circle(A,B,C,D) | -cong(A,B,A,E) | -cong(F,B,F,C) | F = A | coll(f14(B,C,D,E,A,F),C,E) # label(ruleX12) # label(axiom).  [clausify(88)].
% 0.80/1.09  Derived: -cong(A,B,A,C) | -cong(D,B,D,E) | D = A | coll(f14(B,E,F,C,A,D),E,C) | -cong(A,B,A,E) | -cong(A,B,A,F).  [resolve(105,a,97,c)].
% 0.80/1.09  106 -circle(A,B,C,D) | -cong(A,B,A,E) | -cong(F,B,F,C) | F = A | cong(f14(B,C,D,E,A,F),F,F,B) # label(ruleX12) # label(axiom).  [clausify(88)].
% 0.80/1.09  Derived: -cong(A,B,A,C) | -cong(D,B,D,E) | D = A | cong(f14(B,E,F,C,A,D),D,D,B) | -cong(A,B,A,E) | -cong(A,B,A,F).  [resolve(106,a,97,c)].
% 0.80/1.10  107 -cyclic(A,B,C,D) | -para(A,B,C,D) | -midp(E,A,B) | circle(f15(A,B,C,D,E),A,B,C) # label(ruleX13) # label(axiom).  [clausify(89)].
% 0.80/1.10  Derived: -cyclic(A,B,C,D) | -para(A,B,C,D) | -midp(E,A,B) | -perp(f15(A,B,C,D,E),A,A,F) | eqangle(A,F,A,B,C,A,C,B).  [resolve(107,d,96,a)].
% 0.80/1.10  Derived: -cyclic(A,B,C,D) | -para(A,B,C,D) | -midp(E,A,B) | -eqangle(A,F,A,B,C,A,C,B) | perp(f15(A,B,C,D,E),A,A,F).  [resolve(107,d,98,a)].
% 0.80/1.10  Derived: -cyclic(A,B,C,D) | -para(A,B,C,D) | -midp(E,A,B) | -midp(F,B,C) | eqangle(A,B,A,C,f15(A,B,C,D,E),B,f15(A,B,C,D,E),F).  [resolve(107,d,99,a)].
% 0.80/1.10  Derived: -cyclic(A,B,C,D) | -para(A,B,C,D) | -midp(E,A,B) | -coll(F,B,C) | -eqangle(A,B,A,C,f15(A,B,C,D,E),B,f15(A,B,C,D,E),F) | midp(F,B,C).  [resolve(107,d,100,a)].
% 0.80/1.10  Derived: -cyclic(A,B,C,D) | -para(A,B,C,D) | -midp(E,A,B) | -coll(f15(A,B,C,D,E),A,C) | perp(A,B,B,C).  [resolve(107,d,101,a)].
% 0.80/1.10  Derived: -cyclic(A,B,C,D) | -para(A,B,C,D) | -midp(E,A,B) | perp(f12(A,B,C,f15(A,B,C,D,E)),A,A,f15(A,B,C,D,E)).  [resolve(107,d,102,a)].
% 0.80/1.10  Derived: -cyclic(A,B,C,D) | -para(A,B,C,D) | -midp(E,A,B) | -cong(f15(A,B,C,D,E),A,f15(A,B,C,D,E),F) | -cong(V6,A,V6,B) | V6 = f15(A,B,C,D,E) | coll(f13(A,B,C,F,f15(A,B,C,D,E),V6),A,C).  [resolve(107,d,103,a)].
% 0.80/1.10  Derived: -cyclic(A,B,C,D) | -para(A,B,C,D) | -midp(E,A,B) | -cong(f15(A,B,C,D,E),A,f15(A,B,C,D,E),F) | -cong(V6,A,V6,B) | V6 = f15(A,B,C,D,E) | cong(f13(A,B,C,F,f15(A,B,C,D,E),V6),V6,V6,A).  [resolve(107,d,104,a)].
% 0.80/1.10  Derived: -cyclic(A,B,C,D) | -para(A,B,C,D) | -midp(E,A,B) | -cong(f15(A,B,C,D,E),A,f15(A,B,C,D,E),F) | -cong(V6,A,V6,B) | V6 = f15(A,B,C,D,E) | coll(f14(A,B,C,F,f15(A,B,C,D,E),V6),B,F).  [resolve(107,d,105,a)].
% 0.80/1.10  Derived: -cyclic(A,B,C,D) | -para(A,B,C,D) | -midp(E,A,B) | -cong(f15(A,B,C,D,E),A,f15(A,B,C,D,E),F) | -cong(V6,A,V6,B) | V6 = f15(A,B,C,D,E) | cong(f14(A,B,C,F,f15(A,B,C,D,E),V6),V6,V6,A).  [resolve(107,d,106,a)].
% 0.80/1.10  108 -perp(A,B,B,C) | -cyclic(A,C,B,D) | circle(f16(A,C,B,D),A,C,B) # label(ruleX14) # label(axiom).  [clausify(90)].
% 0.80/1.10  Derived: -perp(A,B,B,C) | -cyclic(A,C,B,D) | -perp(f16(A,C,B,D),A,A,E) | eqangle(A,E,A,C,B,A,B,C).  [resolve(108,c,96,a)].
% 0.80/1.10  Derived: -perp(A,B,B,C) | -cyclic(A,C,B,D) | -eqangle(A,E,A,C,B,A,B,C) | perp(f16(A,C,B,D),A,A,E).  [resolve(108,c,98,a)].
% 0.80/1.10  Derived: -perp(A,B,B,C) | -cyclic(A,C,B,D) | -midp(E,C,B) | eqangle(A,C,A,B,f16(A,C,B,D),C,f16(A,C,B,D),E).  [resolve(108,c,99,a)].
% 0.80/1.10  Derived: -perp(A,B,B,C) | -cyclic(A,C,B,D) | -coll(E,C,B) | -eqangle(A,C,A,B,f16(A,C,B,D),C,f16(A,C,B,D),E) | midp(E,C,B).  [resolve(108,c,100,a)].
% 0.80/1.10  Derived: -perp(A,B,B,C) | -cyclic(A,C,B,D) | -coll(f16(A,C,B,D),A,B) | perp(A,C,C,B).  [resolve(108,c,101,a)].
% 0.80/1.10  Derived: -perp(A,B,B,C) | -cyclic(A,C,B,D) | perp(f12(A,C,B,f16(A,C,B,D)),A,A,f16(A,C,B,D)).  [resolve(108,c,102,a)].
% 0.80/1.10  Derived: -perp(A,B,B,C) | -cyclic(A,C,B,D) | -cong(f16(A,C,B,D),A,f16(A,C,B,D),E) | -cong(F,A,F,C) | F = f16(A,C,B,D) | coll(f13(A,C,B,E,f16(A,C,B,D),F),A,B).  [resolve(108,c,103,a)].
% 0.80/1.10  Derived: -perp(A,B,B,C) | -cyclic(A,C,B,D) | -cong(f16(A,C,B,D),A,f16(A,C,B,D),E) | -cong(F,A,F,C) | F = f16(A,C,B,D) | cong(f13(A,C,B,E,f16(A,C,B,D),F),F,F,A).  [resolve(108,c,104,a)].
% 0.80/1.10  Derived: -perp(A,B,B,C) | -cyclic(A,C,B,D) | -cong(f16(A,C,B,D),A,f16(A,C,B,D),E) | -cong(F,A,F,C) | F = f16(A,C,B,D) | coll(f14(A,C,B,E,f16(A,C,B,D),F),C,E).  [resolve(108,c,105,a)].
% 0.80/1.10  Derived: -perp(A,B,B,C) | -cyclic(A,C,B,D) | -cong(f16(A,C,B,D),A,f16(A,C,B,D),E) | -cong(F,A,F,C) | F = f16(A,C,B,D) | cong(f14(A,C,B,E,f16(A,C,B,D),F),F,F,A).  [resolve(108,c,106,a)].
% 0.80/1.10  109 circle(c4,c1,c2,c3) # label(exemplo6GDDFULL012018) # label(negated_conjecture).  [clausify(95)].
% 0.80/1.10  Derived: -perp(c4,c1,c1,A) | eqangle(c1,A,c1,c2,c3,c1,c3,c2).  [resolve(109,a,96,a)].
% 0.80/1.10  Derived: -eqangle(c1,A,c1,c2,c3,c1,c3,c2) | perp(c4,c1,c1,A).  [resolve(109,a,98,a)].
% 0.80/1.10  Derived: -midp(A,c2,c3) | eqangle(c1,c2,c1,c3,c4,c2,c4,A).  [resolve(109,a,99,a)].
% 0.80/1.10  Derived: -coll(A,c2,c3) | -eqangle(c1,c2,c1,c3,c4,c2,c4,A) | midp(A,c2,c3).  [resolve(109,a,100,a)].
% 0.80/1.10  Derived: -coll(c4,c1,c3) | perp(c1,c2,c2,c3).  [resolve(109,a,101,a)].
% 0.80/1.10  Derived: perp(f12(c1,c2,c3,c4),c1,c1,c4).  [resolve(109,a,102,a)].
% 0.80/1.10  Derived: -cong(c4,c1,c4,A) | -cong(B,c1,B,c2) | B = c4 | coll(f13(c1,c2,c3,A,c4,B),c1,c3).  [resolve(109,a,103,a)].
% 0.80/1.10  Derived: -cong(c4,c1,c4,A) | -cong(B,c1,B,c2) | B = c4 | cong(f13(c1,c2,c3,A,c4,B),B,B,c1).  [resolve(109,a,104,a)].
% 0.80/1.10  Derived: -cong(c4,c1,c4,A) | -cong(B,c1,B,c2) | B = c4 | coll(f14(c1,c2,c3,A,c4,B),c2,A).  [resolve(109,a,105,a)].
% 0.80/1.10  Derived: -cong(c4,c1,c4,A) | -cong(B,c1,B,c2) | B = c4 | cong(f14(c1,c2,c3,A,c4,B),B,B,c1).  [resolve(109,a,106,a)].
% 0.80/1.10  110 circle(c4,c1,c5,c10) # label(exemplo6GDDFULL012018) # label(negated_conjecture).  [clausify(95)].
% 0.80/1.10  Derived: -perp(c4,c1,c1,A) | eqangle(c1,A,c1,c5,c10,c1,c10,c5).  [resolve(110,a,96,a)].
% 0.80/1.10  Derived: -eqangle(c1,A,c1,c5,c10,c1,c10,c5) | perp(c4,c1,c1,A).  [resolve(110,a,98,a)].
% 0.80/1.10  Derived: -midp(A,c5,c10) | eqangle(c1,c5,c1,c10,c4,c5,c4,A).  [resolve(110,a,99,a)].
% 0.80/1.10  Derived: -coll(A,c5,c10) | -eqangle(c1,c5,c1,c10,c4,c5,c4,A) | midp(A,c5,c10).  [resolve(110,a,100,a)].
% 0.80/1.10  Derived: -coll(c4,c1,c10) | perp(c1,c5,c5,c10).  [resolve(110,a,101,a)].
% 0.80/1.10  Derived: perp(f12(c1,c5,c10,c4),c1,c1,c4).  [resolve(110,a,102,a)].
% 0.80/1.10  Derived: -cong(c4,c1,c4,A) | -cong(B,c1,B,c5) | B = c4 | coll(f13(c1,c5,c10,A,c4,B),c1,c10).  [resolve(110,a,103,a)].
% 0.80/1.10  Derived: -cong(c4,c1,c4,A) | -cong(B,c1,B,c5) | B = c4 | cong(f13(c1,c5,c10,A,c4,B),B,B,c1).  [resolve(110,a,104,a)].
% 0.80/1.10  Derived: -cong(c4,c1,c4,A) | -cong(B,c1,B,c5) | B = c4 | coll(f14(c1,c5,c10,A,c4,B),c5,A).  [resolve(110,a,105,a)].
% 0.80/1.10  Derived: -cong(c4,c1,c4,A) | -cong(B,c1,B,c5) | B = c4 | cong(f14(c1,c5,c10,A,c4,B),B,B,c1).  [resolve(110,a,106,a)].
% 0.80/1.10  111 circle(c7,c1,c2,c6) # label(exemplo6GDDFULL012018) # label(negated_conjecture).  [clausify(95)].
% 0.80/1.10  Derived: -perp(c7,c1,c1,A) | eqangle(c1,A,c1,c2,c6,c1,c6,c2).  [resolve(111,a,96,a)].
% 0.80/1.10  Derived: -eqangle(c1,A,c1,c2,c6,c1,c6,c2) | perp(c7,c1,c1,A).  [resolve(111,a,98,a)].
% 0.80/1.10  Derived: -midp(A,c2,c6) | eqangle(c1,c2,c1,c6,c7,c2,c7,A).  [resolve(111,a,99,a)].
% 0.80/1.10  Derived: -coll(A,c2,c6) | -eqangle(c1,c2,c1,c6,c7,c2,c7,A) | midp(A,c2,c6).  [resolve(111,a,100,a)].
% 0.80/1.10  Derived: -coll(c7,c1,c6) | perp(c1,c2,c2,c6).  [resolve(111,a,101,a)].
% 0.80/1.10  Derived: perp(f12(c1,c2,c6,c7),c1,c1,c7).  [resolve(111,a,102,a)].
% 0.80/1.10  Derived: -cong(c7,c1,c7,A) | -cong(B,c1,B,c2) | B = c7 | coll(f13(c1,c2,c6,A,c7,B),c1,c6).  [resolve(111,a,103,a)].
% 0.80/1.10  Derived: -cong(c7,c1,c7,A) | -cong(B,c1,B,c2) | B = c7 | cong(f13(c1,c2,c6,A,c7,B),B,B,c1).  [resolve(111,a,104,a)].
% 0.80/1.10  Derived: -cong(c7,c1,c7,A) | -cong(B,c1,B,c2) | B = c7 | coll(f14(c1,c2,c6,A,c7,B),c2,A).  [resolve(111,a,105,a)].
% 0.80/1.10  Derived: -cong(c7,c1,c7,A) | -cong(B,c1,B,c2) | B = c7 | cong(f14(c1,c2,c6,A,c7,B),B,B,c1).  [resolve(111,a,106,a)].
% 0.80/1.10  112 circle(c8,c3,c5,c6) # label(exemplo6GDDFULL012018) # label(negated_conjecture).  [clausify(95)].
% 0.80/1.10  Derived: -perp(c8,c3,c3,A) | eqangle(c3,A,c3,c5,c6,c3,c6,c5).  [resolve(112,a,96,a)].
% 0.80/1.10  Derived: -eqangle(c3,A,c3,c5,c6,c3,c6,c5) | perp(c8,c3,c3,A).  [resolve(112,a,98,a)].
% 0.80/1.10  Derived: -midp(A,c5,c6) | eqangle(c3,c5,c3,c6,c8,c5,c8,A).  [resolve(112,a,99,a)].
% 0.80/1.10  Derived: -coll(A,c5,c6) | -eqangle(c3,c5,c3,c6,c8,c5,c8,A) | midp(A,c5,c6).  [resolve(112,a,100,a)].
% 0.80/1.10  Derived: -coll(c8,c3,c6) | perp(c3,c5,c5,c6).  [resolve(112,a,101,a)].
% 0.80/1.10  Derived: perp(f12(c3,c5,c6,c8),c3,c3,c8).  [resolve(112,a,102,a)].
% 0.80/1.10  Derived: -cong(c8,c3,c8,A) | -cong(B,c3,B,c5) | B = c8 | coll(f13(c3,c5,c6,A,c8,B),c3,c6).  [resolve(112,a,103,a)].
% 0.80/1.10  Derived: -cong(c8,c3,c8,A) | -cong(B,c3,B,c5) | B = c8 | cong(f13(c3,c5,c6,A,c8,B),B,B,c3).  [resolve(112,a,104,a)].
% 0.80/1.10  Derived: -cong(c8,c3,c8,A) | -cong(B,c3,B,c5) | B = c8 | coll(f14(c3,c5,c6,A,c8,B),c5,A).  [resolve(112,a,105,a)].
% 0.80/1.10  Derived: -cong(c8,c3,c8,A) | -cong(B,c3,B,c5) | B = c8 | cong(f14(c3,c5,c6,A,c8,B),B,B,c3).  [resolve(112,a,106,a)].
% 0.80/1.10  113 circle(c7,c1,c9,c11) # label(exemplo6GDDFULL012018) # label(negated_conjecture).  [clausify(95)].
% 0.80/1.10  Derived: -perp(c7,c1,c1,A) | eqangle(c1,A,c1,c9,c11,c1,c11,c9).  [resolve(113,a,96,a)].
% 0.80/1.10  Derived: -eqangle(c1,A,c1,c9,c11,c1,c11,c9) | perp(c7,c1,c1,A).  [resolve(113,a,98,a)].
% 0.80/1.10  Derived: -midp(A,c9,c11) | eqangle(c1,c9,c1,c11,c7,c9,c7,A).  [resolve(113,a,99,a)].
% 0.80/1.10  Derived: -coll(A,c9,c11) | -eqangle(c1,c9,c1,c11,c7,c9,c7,A) | midp(A,c9,c11).  [resolve(113,a,100,a)].
% 6.53/6.82  Derived: -coll(c7,c1,c11) | perp(c1,c9,c9,c11).  [resolve(113,a,101,a)].
% 6.53/6.82  Derived: perp(f12(c1,c9,c11,c7),c1,c1,c7).  [resolve(113,a,102,a)].
% 6.53/6.82  Derived: -cong(c7,c1,c7,A) | -cong(B,c1,B,c9) | B = c7 | coll(f13(c1,c9,c11,A,c7,B),c1,c11).  [resolve(113,a,103,a)].
% 6.53/6.82  Derived: -cong(c7,c1,c7,A) | -cong(B,c1,B,c9) | B = c7 | cong(f13(c1,c9,c11,A,c7,B),B,B,c1).  [resolve(113,a,104,a)].
% 6.53/6.82  Derived: -cong(c7,c1,c7,A) | -cong(B,c1,B,c9) | B = c7 | coll(f14(c1,c9,c11,A,c7,B),c9,A).  [resolve(113,a,105,a)].
% 6.53/6.82  Derived: -cong(c7,c1,c7,A) | -cong(B,c1,B,c9) | B = c7 | cong(f14(c1,c9,c11,A,c7,B),B,B,c1).  [resolve(113,a,106,a)].
% 6.53/6.82  114 circle(c8,c3,c9,c12) # label(exemplo6GDDFULL012018) # label(negated_conjecture).  [clausify(95)].
% 6.53/6.82  Derived: -perp(c8,c3,c3,A) | eqangle(c3,A,c3,c9,c12,c3,c12,c9).  [resolve(114,a,96,a)].
% 6.53/6.82  Derived: -eqangle(c3,A,c3,c9,c12,c3,c12,c9) | perp(c8,c3,c3,A).  [resolve(114,a,98,a)].
% 6.53/6.82  Derived: -midp(A,c9,c12) | eqangle(c3,c9,c3,c12,c8,c9,c8,A).  [resolve(114,a,99,a)].
% 6.53/6.82  Derived: -coll(A,c9,c12) | -eqangle(c3,c9,c3,c12,c8,c9,c8,A) | midp(A,c9,c12).  [resolve(114,a,100,a)].
% 6.53/6.82  Derived: -coll(c8,c3,c12) | perp(c3,c9,c9,c12).  [resolve(114,a,101,a)].
% 6.53/6.82  Derived: perp(f12(c3,c9,c12,c8),c3,c3,c8).  [resolve(114,a,102,a)].
% 6.53/6.82  Derived: -cong(c8,c3,c8,A) | -cong(B,c3,B,c9) | B = c8 | coll(f13(c3,c9,c12,A,c8,B),c3,c12).  [resolve(114,a,103,a)].
% 6.53/6.82  Derived: -cong(c8,c3,c8,A) | -cong(B,c3,B,c9) | B = c8 | cong(f13(c3,c9,c12,A,c8,B),B,B,c3).  [resolve(114,a,104,a)].
% 6.53/6.82  Derived: -cong(c8,c3,c8,A) | -cong(B,c3,B,c9) | B = c8 | coll(f14(c3,c9,c12,A,c8,B),c9,A).  [resolve(114,a,105,a)].
% 6.53/6.82  Derived: -cong(c8,c3,c8,A) | -cong(B,c3,B,c9) | B = c8 | cong(f14(c3,c9,c12,A,c8,B),B,B,c3).  [resolve(114,a,106,a)].
% 6.53/6.82  
% 6.53/6.82  ============================== end predicate elimination =============
% 6.53/6.82  
% 6.53/6.82  Auto_denials:  (non-Horn, no changes).
% 6.53/6.82  
% 6.53/6.82  Term ordering decisions:
% 6.53/6.82  Function symbol KB weights:  c1=1. c2=1. c3=1. c4=1. c5=1. c6=1. c7=1. c8=1. c9=1. c10=1. c11=1. c12=1. f19=1. f1=1. f2=1. f3=1. f4=1. f10=1. f11=1. f12=1. f16=1. f5=1. f9=1. f15=1. f17=1. f18=1. f6=1. f13=1. f14=1. f20=1. f7=1. f8=1.
% 6.53/6.82  
% 6.53/6.82  ============================== end of process initial clauses ========
% 6.53/6.82  
% 6.53/6.82  ============================== CLAUSES FOR SEARCH ====================
% 6.53/6.82  
% 6.53/6.82  ============================== end of clauses for search =============
% 6.53/6.82  
% 6.53/6.82  ============================== SEARCH ================================
% 6.53/6.82  
% 6.53/6.82  % Starting search at 0.05 seconds.
% 6.53/6.82  
% 6.53/6.82  NOTE: Back_subsumption disabled, ratio of kept to back_subsumed is 2147483647 (0.00 of 0.14 sec).
% 6.53/6.82  
% 6.53/6.82  Low Water (keep): wt=49.000, iters=3383
% 6.53/6.82  
% 6.53/6.82  Low Water (keep): wt=45.000, iters=3355
% 6.53/6.82  
% 6.53/6.82  Low Water (keep): wt=44.000, iters=3385
% 6.53/6.82  
% 6.53/6.82  Low Water (keep): wt=39.000, iters=3387
% 6.53/6.82  
% 6.53/6.82  Low Water (keep): wt=31.000, iters=3378
% 6.53/6.82  
% 6.53/6.82  Low Water (keep): wt=26.000, iters=3334
% 6.53/6.82  
% 6.53/6.82  Low Water (keep): wt=23.000, iters=3337
% 6.53/6.82  
% 6.53/6.82  Low Water (keep): wt=22.000, iters=3381
% 6.53/6.82  
% 6.53/6.82  Low Water (keep): wt=21.000, iters=3333
% 6.53/6.82  
% 6.53/6.82  Low Water (keep): wt=18.000, iters=3368
% 6.53/6.82  
% 6.53/6.82  Low Water (keep): wt=17.000, iters=3336
% 6.53/6.82  
% 6.53/6.82  Low Water (keep): wt=16.000, iters=3334
% 6.53/6.82  
% 6.53/6.82  Low Water (keep): wt=14.000, iters=3436
% 6.53/6.82  
% 6.53/6.82  Low Water (keep): wt=13.000, iters=3635
% 6.53/6.82  
% 6.53/6.82  Low Water (keep): wt=12.000, iters=3333
% 6.53/6.82  
% 6.53/6.82  ============================== PROOF =================================
% 6.53/6.82  % SZS status Theorem
% 6.53/6.82  % SZS output start Refutation
% 6.53/6.82  
% 6.53/6.82  % Proof 1 at 5.68 (+ 0.07) seconds.
% 6.53/6.82  % Length of proof is 225.
% 6.53/6.82  % Level of proof is 31.
% 6.53/6.82  % Maximum clause weight is 29.000.
% 6.53/6.82  % Given clauses 10303.
% 6.53/6.82  
% 6.53/6.82  1 (all A all B all C (coll(A,B,C) -> coll(A,C,B))) # label(ruleD1) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  2 (all A all B all C (coll(A,B,C) -> coll(B,A,C))) # label(ruleD2) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  3 (all A all B all C all D (coll(A,B,C) & coll(A,B,D) -> coll(C,D,A))) # label(ruleD3) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  4 (all A all B all C all D (para(A,B,C,D) -> para(A,B,D,C))) # label(ruleD4) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  5 (all A all B all C all D (para(A,B,C,D) -> para(C,D,A,B))) # label(ruleD5) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  8 (all A all B all C all D (perp(A,B,C,D) -> perp(C,D,A,B))) # label(ruleD8) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  9 (all A all B all C all D all E all F (perp(A,B,C,D) & perp(C,D,E,F) -> para(A,B,E,F))) # label(ruleD9) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  10 (all A all B all C all D all E all F (para(A,B,C,D) & perp(C,D,E,F) -> perp(A,B,E,F))) # label(ruleD10) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  12 (all A all B all C all O (cong(O,A,O,B) & cong(O,A,O,C) -> circle(O,A,B,C))) # label(ruleD12) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  14 (all A all B all C all D (cyclic(A,B,C,D) -> cyclic(A,B,D,C))) # label(ruleD14) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  15 (all A all B all C all D (cyclic(A,B,C,D) -> cyclic(A,C,B,D))) # label(ruleD15) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  17 (all A all B all C all D all E (cyclic(A,B,C,D) & cyclic(A,B,C,E) -> cyclic(B,C,D,E))) # label(ruleD17) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  19 (all A all B all C all D all P all Q all U all V (eqangle(A,B,C,D,P,Q,U,V) -> eqangle(C,D,A,B,U,V,P,Q))) # label(ruleD19) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  21 (all A all B all C all D all P all Q all U all V (eqangle(A,B,C,D,P,Q,U,V) -> eqangle(A,B,P,Q,C,D,U,V))) # label(ruleD21) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  23 (all A all B all C all D (cong(A,B,C,D) -> cong(A,B,D,C))) # label(ruleD23) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  24 (all A all B all C all D (cong(A,B,C,D) -> cong(C,D,A,B))) # label(ruleD24) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  39 (all A all B all C all D all P all Q (eqangle(A,B,P,Q,C,D,P,Q) -> para(A,B,C,D))) # label(ruleD39) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  40 (all A all B all C all D all P all Q (para(A,B,C,D) -> eqangle(A,B,P,Q,C,D,P,Q))) # label(ruleD40) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  43 (all A all B all P all Q (eqangle(P,A,P,B,Q,A,Q,B) & coll(P,Q,B) -> cyclic(A,B,P,Q))) # label(ruleD42b) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  44 (all A all B all C all P all Q all R (cyclic(A,B,C,P) & cyclic(A,B,C,Q) & cyclic(A,B,C,R) & eqangle(C,A,C,B,R,P,R,Q) -> cong(A,B,P,Q))) # label(ruleD43) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  46 (all A all B all C all E all F (midp(E,A,B) & para(E,F,B,C) & coll(F,A,C) -> midp(F,A,C))) # label(ruleD45) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  52 (all A all B all C all O all M (circle(O,A,B,C) & coll(M,B,C) & eqangle(A,B,A,C,O,B,O,M) -> midp(M,B,C))) # label(ruleD51) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  54 (all A all B all C all O (circle(O,A,B,C) & coll(O,A,C) -> perp(A,B,B,C))) # label(ruleD53) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  56 (all A all B all M all O (midp(M,A,B) & perp(O,M,A,B) -> cong(O,A,O,B))) # label(ruleD55) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  57 (all A all B all P all Q (cong(A,P,B,P) & cong(A,Q,B,Q) -> perp(A,B,P,Q))) # label(ruleD56) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  58 (all A all B all P all Q (cong(A,P,B,P) & cong(A,Q,B,Q) & cyclic(A,B,P,Q) -> perp(P,A,A,Q))) # label(ruleD57) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  65 (all A all B all C all D all M (midp(M,A,B) & para(A,C,B,D) & para(A,D,B,C) -> midp(M,C,D))) # label(ruleD64) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  66 (all A all B all C all D all O (para(A,B,C,D) & coll(O,A,C) & coll(O,B,D) -> eqratio(O,A,A,C,O,B,B,D))) # label(ruleD65) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  67 (all A all B all C (para(A,B,A,C) -> coll(A,B,C))) # label(ruleD66) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  69 (all A all B all C (midp(A,B,C) -> cong(A,B,A,C))) # label(ruleD68) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  76 (all A all B all C all D all P all Q all U all V (eqratio(A,B,C,D,P,Q,U,V) & cong(P,Q,U,V) -> cong(A,B,C,D))) # label(ruleD75) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  87 (all A all B all C all O exists P (circle(O,A,B,C) -> perp(P,A,A,O))) # label(ruleX11) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  89 (all A all B all C all D all M exists O (cyclic(A,B,C,D) & para(A,B,C,D) & midp(M,A,B) -> circle(O,A,B,C))) # label(ruleX13) # label(axiom) # label(non_clause).  [assumption].
% 6.53/6.82  95 -(all A all C all K all O all N all B all G all O1 all M all NWPNT1 all NWPNT2 all NWPNT3 (circle(O,A,C,K) & circle(O,A,N,NWPNT1) & coll(B,A,K) & coll(B,C,N) & circle(G,A,C,B) & circle(O1,K,N,B) & circle(G,A,M,NWPNT2) & circle(O1,K,M,NWPNT3) -> perp(B,M,M,O))) # label(exemplo6GDDFULL012018) # label(negated_conjecture) # label(non_clause).  [assumption].
% 6.53/6.82  97 -cong(A,B,A,C) | -cong(A,B,A,D) | circle(A,B,C,D) # label(ruleD12) # label(axiom).  [clausify(12)].
% 6.53/6.82  100 -circle(A,B,C,D) | -coll(E,C,D) | -eqangle(B,C,B,D,A,C,A,E) | midp(E,C,D) # label(ruleD51) # label(axiom).  [clausify(52)].
% 6.53/6.82  101 -circle(A,B,C,D) | -coll(A,B,D) | perp(B,C,C,D) # label(ruleD53) # label(axiom).  [clausify(54)].
% 6.53/6.82  102 -circle(A,B,C,D) | perp(f12(B,C,D,A),B,B,A) # label(ruleX11) # label(axiom).  [clausify(87)].
% 6.53/6.82  107 -cyclic(A,B,C,D) | -para(A,B,C,D) | -midp(E,A,B) | circle(f15(A,B,C,D,E),A,B,C) # label(ruleX13) # label(axiom).  [clausify(89)].
% 6.53/6.82  109 circle(c4,c1,c2,c3) # label(exemplo6GDDFULL012018) # label(negated_conjecture).  [clausify(95)].
% 6.53/6.82  111 circle(c7,c1,c2,c6) # label(exemplo6GDDFULL012018) # label(negated_conjecture).  [clausify(95)].
% 6.53/6.82  112 circle(c8,c3,c5,c6) # label(exemplo6GDDFULL012018) # label(negated_conjecture).  [clausify(95)].
% 6.53/6.82  115 -coll(A,B,C) | coll(A,C,B) # label(ruleD1) # label(axiom).  [clausify(1)].
% 6.53/6.82  116 -coll(A,B,C) | coll(B,A,C) # label(ruleD2) # label(axiom).  [clausify(2)].
% 6.53/6.82  117 -coll(A,B,C) | -coll(A,B,D) | coll(C,D,A) # label(ruleD3) # label(axiom).  [clausify(3)].
% 6.53/6.82  118 -para(A,B,C,D) | para(A,B,D,C) # label(ruleD4) # label(axiom).  [clausify(4)].
% 6.53/6.82  119 -para(A,B,C,D) | para(C,D,A,B) # label(ruleD5) # label(axiom).  [clausify(5)].
% 6.53/6.82  122 -perp(A,B,C,D) | perp(C,D,A,B) # label(ruleD8) # label(axiom).  [clausify(8)].
% 6.53/6.82  123 -perp(A,B,C,D) | -perp(C,D,E,F) | para(A,B,E,F) # label(ruleD9) # label(axiom).  [clausify(9)].
% 6.53/6.82  124 -para(A,B,C,D) | -perp(C,D,E,F) | perp(A,B,E,F) # label(ruleD10) # label(axiom).  [clausify(10)].
% 6.53/6.82  127 -cyclic(A,B,C,D) | cyclic(A,B,D,C) # label(ruleD14) # label(axiom).  [clausify(14)].
% 6.53/6.82  128 -cyclic(A,B,C,D) | cyclic(A,C,B,D) # label(ruleD15) # label(axiom).  [clausify(15)].
% 6.53/6.82  130 -cyclic(A,B,C,D) | -cyclic(A,B,C,E) | cyclic(B,C,D,E) # label(ruleD17) # label(axiom).  [clausify(17)].
% 6.53/6.82  132 -eqangle(A,B,C,D,E,F,V6,V7) | eqangle(C,D,A,B,V6,V7,E,F) # label(ruleD19) # label(axiom).  [clausify(19)].
% 6.53/6.82  134 -eqangle(A,B,C,D,E,F,V6,V7) | eqangle(A,B,E,F,C,D,V6,V7) # label(ruleD21) # label(axiom).  [clausify(21)].
% 6.53/6.82  136 -cong(A,B,C,D) | cong(A,B,D,C) # label(ruleD23) # label(axiom).  [clausify(23)].
% 6.53/6.82  137 -cong(A,B,C,D) | cong(C,D,A,B) # label(ruleD24) # label(axiom).  [clausify(24)].
% 6.53/6.82  152 -eqangle(A,B,C,D,E,F,C,D) | para(A,B,E,F) # label(ruleD39) # label(axiom).  [clausify(39)].
% 6.53/6.82  153 -para(A,B,C,D) | eqangle(A,B,E,F,C,D,E,F) # label(ruleD40) # label(axiom).  [clausify(40)].
% 6.53/6.82  156 -eqangle(A,B,A,C,D,B,D,C) | -coll(A,D,C) | cyclic(B,C,A,D) # label(ruleD42b) # label(axiom).  [clausify(43)].
% 6.53/6.82  157 -cyclic(A,B,C,D) | -cyclic(A,B,C,E) | -cyclic(A,B,C,F) | -eqangle(C,A,C,B,F,D,F,E) | cong(A,B,D,E) # label(ruleD43) # label(axiom).  [clausify(44)].
% 6.53/6.82  159 -midp(A,B,C) | -para(A,D,C,E) | -coll(D,B,E) | midp(D,B,E) # label(ruleD45) # label(axiom).  [clausify(46)].
% 6.53/6.82  164 -midp(A,B,C) | -perp(D,A,B,C) | cong(D,B,D,C) # label(ruleD55) # label(axiom).  [clausify(56)].
% 6.53/6.82  165 -cong(A,B,C,B) | -cong(A,D,C,D) | perp(A,C,B,D) # label(ruleD56) # label(axiom).  [clausify(57)].
% 6.53/6.82  166 -cong(A,B,C,B) | -cong(A,D,C,D) | -cyclic(A,C,B,D) | perp(B,A,A,D) # label(ruleD57) # label(axiom).  [clausify(58)].
% 6.53/6.82  173 -midp(A,B,C) | -para(B,D,C,E) | -para(B,E,C,D) | midp(A,D,E) # label(ruleD64) # label(axiom).  [clausify(65)].
% 6.53/6.82  174 -para(A,B,C,D) | -coll(E,A,C) | -coll(E,B,D) | eqratio(E,A,A,C,E,B,B,D) # label(ruleD65) # label(axiom).  [clausify(66)].
% 6.53/6.82  175 -para(A,B,A,C) | coll(A,B,C) # label(ruleD66) # label(axiom).  [clausify(67)].
% 6.53/6.82  177 -midp(A,B,C) | cong(A,B,A,C) # label(ruleD68) # label(axiom).  [clausify(69)].
% 6.53/6.82  183 -eqratio(A,B,C,D,E,F,V6,V7) | -cong(E,F,V6,V7) | cong(A,B,C,D) # label(ruleD75) # label(axiom).  [clausify(76)].
% 6.53/6.82  214 coll(c6,c1,c3) # label(exemplo6GDDFULL012018) # label(negated_conjecture).  [clausify(95)].
% 6.53/6.82  216 -perp(c6,c9,c9,c4) # label(exemplo6GDDFULL012018) # label(negated_conjecture).  [clausify(95)].
% 6.53/6.82  220 -coll(A,B,C) | -eqangle(D,B,D,C,E,B,E,A) | midp(A,B,C) | -cong(E,D,E,B) | -cong(E,D,E,C).  [resolve(100,a,97,c)].
% 6.53/6.82  231 -cyclic(A,B,C,D) | -para(A,B,C,D) | -midp(E,A,B) | -coll(f15(A,B,C,D,E),A,C) | perp(A,B,B,C).  [resolve(107,d,101,a)].
% 6.53/6.82  259 -coll(c4,c1,c3) | perp(c1,c2,c2,c3).  [resolve(109,a,101,a)].
% 6.53/6.82  260 perp(f12(c1,c2,c3,c4),c1,c1,c4).  [resolve(109,a,102,a)].
% 6.53/6.82  288 perp(f12(c1,c2,c6,c7),c1,c1,c7).  [resolve(111,a,102,a)].
% 6.53/6.82  302 perp(f12(c3,c5,c6,c8),c3,c3,c8).  [resolve(112,a,102,a)].
% 6.53/6.82  339 -coll(A,B,C) | coll(C,C,A).  [factor(117,a,b)].
% 6.53/6.82  345 -cyclic(A,B,C,D) | -cyclic(A,B,C,E) | -eqangle(C,A,C,B,E,D,E,D) | cong(A,B,D,D).  [factor(157,a,b)].
% 6.53/6.82  347 -cyclic(A,B,C,D) | -cyclic(A,B,C,E) | -eqangle(C,A,C,B,E,D,E,E) | cong(A,B,D,E).  [factor(157,b,c)].
% 6.53/6.82  350 -cong(A,B,C,B) | -cyclic(A,C,B,B) | perp(B,A,A,B).  [factor(166,a,b)].
% 6.53/6.82  353 -midp(A,B,C) | -para(B,D,C,D) | midp(A,D,D).  [factor(173,b,c)].
% 6.53/6.82  377 -coll(A,B,B) | -eqangle(C,B,C,B,D,B,D,A) | midp(A,B,B) | -cong(D,C,D,B).  [factor(220,d,e)].
% 6.53/6.82  394 -cyclic(A,B,C,D) | -eqangle(C,A,C,B,D,D,D,D) | cong(A,B,D,D).  [factor(345,a,b)].
% 6.53/6.82  403 -coll(c6,c1,A) | coll(c3,A,c6).  [resolve(214,a,117,a)].
% 6.53/6.82  405 coll(c6,c3,c1).  [resolve(214,a,115,a)].
% 6.53/6.82  430 -perp(A,B,f12(c1,c2,c3,c4),c1) | para(A,B,c1,c4).  [resolve(260,a,123,b)].
% 6.53/6.82  432 perp(c1,c4,f12(c1,c2,c3,c4),c1).  [resolve(260,a,122,a)].
% 6.53/6.82  480 -perp(A,B,f12(c1,c2,c6,c7),c1) | para(A,B,c1,c7).  [resolve(288,a,123,b)].
% 6.53/6.82  482 perp(c1,c7,f12(c1,c2,c6,c7),c1).  [resolve(288,a,122,a)].
% 6.53/6.82  505 -perp(A,B,f12(c3,c5,c6,c8),c3) | para(A,B,c3,c8).  [resolve(302,a,123,b)].
% 6.53/6.82  507 perp(c3,c8,f12(c3,c5,c6,c8),c3).  [resolve(302,a,122,a)].
% 6.53/6.82  566 coll(c1,c1,c6).  [resolve(405,a,339,a)].
% 6.53/6.82  569 coll(c3,c6,c1).  [resolve(405,a,116,a)].
% 6.53/6.82  595 -coll(c1,c1,A) | coll(c6,A,c1).  [resolve(566,a,117,a)].
% 6.53/6.82  596 coll(c1,c6,c1).  [resolve(566,a,115,a)].
% 6.53/6.82  597 -coll(c3,c6,A) | coll(A,c1,c3).  [resolve(569,a,117,b)].
% 6.53/6.82  637 coll(c1,c1,c1).  [resolve(596,a,339,a)].
% 6.53/6.82  789 para(c1,c4,c1,c4).  [resolve(432,a,430,a)].
% 6.53/6.82  967 coll(c1,c4,c4).  [resolve(789,a,175,a)].
% 6.53/6.82  968 -coll(A,c1,c1) | -coll(A,c4,c4) | eqratio(A,c1,c1,c1,A,c4,c4,c4).  [resolve(789,a,174,a)].
% 6.53/6.82  970 eqangle(c1,c4,A,B,c1,c4,A,B).  [resolve(789,a,153,a)].
% 6.53/6.82  971 para(c1,c4,c4,c1).  [resolve(789,a,118,a)].
% 6.53/6.82  972 coll(c4,c4,c1).  [resolve(967,a,339,a)].
% 6.53/6.82  975 coll(c4,c1,c4).  [resolve(967,a,116,a)].
% 6.53/6.82  982 coll(c1,c1,c4).  [resolve(972,a,339,a)].
% 6.53/6.82  984 -coll(c4,c4,A) | coll(c1,A,c4).  [resolve(972,a,117,a)].
% 6.53/6.82  989 coll(c4,c4,c4).  [resolve(975,a,339,a)].
% 6.53/6.82  992 coll(c6,c4,c1).  [resolve(982,a,595,a)].
% 6.53/6.82  996 coll(c1,c4,c1).  [resolve(982,a,115,a)].
% 6.53/6.82  1004 coll(c6,c1,c4).  [resolve(992,a,115,a)].
% 6.53/6.82  1014 coll(c4,c1,c1).  [resolve(996,a,116,a)].
% 6.53/6.82  1015 coll(c3,c4,c6).  [resolve(1004,a,403,a)].
% 6.53/6.82  1037 coll(c3,c6,c4).  [resolve(1015,a,115,a)].
% 6.53/6.82  1063 coll(c4,c1,c3).  [resolve(1037,a,597,a)].
% 6.53/6.82  1068 perp(c1,c2,c2,c3).  [back_unit_del(259),unit_del(a,1063)].
% 6.53/6.82  1340 para(c4,c1,c1,c4).  [resolve(971,a,119,a)].
% 6.53/6.82  1362 -perp(A,B,c1,c2) | para(A,B,c2,c3).  [resolve(1068,a,123,b)].
% 6.53/6.82  1363 -perp(c2,c3,A,B) | para(c1,c2,A,B).  [resolve(1068,a,123,a)].
% 6.53/6.82  1364 perp(c2,c3,c1,c2).  [resolve(1068,a,122,a)].
% 6.53/6.82  1379 -perp(c1,c4,A,B) | perp(c4,c1,A,B).  [resolve(1340,a,124,a)].
% 6.53/6.82  1381 para(c4,c1,c4,c1).  [resolve(1340,a,118,a)].
% 6.53/6.82  1420 -midp(A,c4,c4) | midp(A,c1,c1).  [resolve(1381,a,353,b)].
% 6.53/6.82  1428 -midp(c4,A,c4) | -coll(c1,A,c1) | midp(c1,A,c1).  [resolve(1381,a,159,b)].
% 6.53/6.82  1429 eqangle(c4,c1,A,B,c4,c1,A,B).  [resolve(1381,a,153,a)].
% 6.53/6.82  1497 para(c1,c7,c1,c7).  [resolve(482,a,480,a)].
% 6.53/6.82  1521 coll(c1,c7,c7).  [resolve(1497,a,175,a)].
% 6.53/6.82  1523 -midp(c1,A,c1) | -coll(c7,A,c7) | midp(c7,A,c7).  [resolve(1497,a,159,b)].
% 6.53/6.82  1524 eqangle(c1,c7,A,B,c1,c7,A,B).  [resolve(1497,a,153,a)].
% 6.53/6.82  1525 para(c1,c7,c7,c1).  [resolve(1497,a,118,a)].
% 6.53/6.82  1526 coll(c7,c7,c1).  [resolve(1521,a,339,a)].
% 6.53/6.82  1529 coll(c7,c1,c7).  [resolve(1521,a,116,a)].
% 6.53/6.82  1534 coll(c1,c1,c7).  [resolve(1526,a,339,a)].
% 6.53/6.82  1539 coll(c7,c7,c7).  [resolve(1529,a,339,a)].
% 6.53/6.82  1819 -perp(c7,c1,A,B) | perp(c1,c7,A,B).  [resolve(1525,a,124,a)].
% 6.53/6.82  1821 para(c7,c1,c1,c7).  [resolve(1525,a,119,a)].
% 6.53/6.82  1862 para(c7,c1,c7,c1).  [resolve(1821,a,118,a)].
% 6.53/6.82  1910 eqangle(c7,c1,A,B,c7,c1,A,B).  [resolve(1862,a,153,a)].
% 6.53/6.82  2045 para(c3,c8,c3,c8).  [resolve(507,a,505,a)].
% 6.53/6.82  2113 -midp(A,c3,c3) | midp(A,c8,c8).  [resolve(2045,a,353,b)].
% 6.53/6.82  3408 eqratio(c4,c1,c1,c1,c4,c4,c4,c4).  [resolve(968,b,989,a),unit_del(a,1014)].
% 6.53/6.82  3410 midp(c4,c4,c4) | -cong(c1,c1,c1,c4).  [resolve(970,a,377,b),unit_del(a,989)].
% 6.53/6.82  3411 -cyclic(c4,c1,c1,c4) | -cyclic(c4,c1,c1,c1) | cong(c4,c1,c4,c1).  [resolve(970,a,347,c)].
% 6.53/6.82  3421 -coll(c1,c1,A) | cyclic(c4,A,c1,c1).  [resolve(970,a,156,a)].
% 6.53/6.82  3422 eqangle(c1,c4,c1,c4,A,B,A,B).  [resolve(970,a,134,a)].
% 6.53/6.82  3423 eqangle(A,B,c1,c4,A,B,c1,c4).  [resolve(970,a,132,a)].
% 6.53/6.82  5421 para(c2,c3,c2,c3).  [resolve(1362,a,1364,a)].
% 6.53/6.82  5481 -midp(A,c2,c2) | midp(A,c3,c3).  [resolve(5421,a,353,b)].
% 6.53/6.82  5492 para(c1,c2,c1,c2).  [resolve(1363,a,1364,a)].
% 6.53/6.82  5611 -midp(A,c1,c1) | midp(A,c2,c2).  [resolve(5492,a,353,b)].
% 6.53/6.82  6483 midp(c1,c1,c1) | -cong(c4,c4,c4,c1).  [resolve(1429,a,377,b),unit_del(a,637)].
% 6.53/6.82  8450 midp(c7,c7,c7) | -cong(c1,c1,c1,c7).  [resolve(1524,a,377,b),unit_del(a,1539)].
% 6.53/6.82  12922 -cyclic(c1,c7,c7,c1) | -cyclic(c1,c7,c7,c7) | cong(c1,c7,c1,c7).  [resolve(1910,a,347,c)].
% 6.53/6.82  12927 -coll(c7,c7,A) | cyclic(c1,A,c7,c7).  [resolve(1910,a,156,a)].
% 6.53/6.82  17490 -cong(c4,c4,c4,c4) | cong(c4,c1,c1,c1).  [resolve(3408,a,183,a)].
% 6.53/6.82  17571 cyclic(c4,c7,c1,c1).  [resolve(3421,a,1534,a)].
% 6.53/6.82  17572 cyclic(c4,c4,c1,c1).  [resolve(3421,a,982,a)].
% 6.53/6.82  17575 cyclic(c4,c1,c1,c1).  [resolve(3421,a,637,a)].
% 6.53/6.82  17579 -cyclic(c4,c1,c1,c4) | cong(c4,c1,c4,c1).  [back_unit_del(3411),unit_del(b,17575)].
% 6.53/6.82  17591 cyclic(c4,c1,c7,c1).  [resolve(17571,a,128,a)].
% 6.53/6.82  17593 -cong(c4,c1,c4,c1) | perp(c1,c4,c4,c1).  [resolve(17572,a,350,b)].
% 6.53/6.82  17595 -cyclic(c4,c4,c1,A) | cyclic(c4,c1,c1,A).  [resolve(17572,a,130,a)].
% 6.53/6.82  17596 cyclic(c4,c1,c4,c1).  [resolve(17572,a,128,a)].
% 6.53/6.82  17603 -cyclic(c4,c4,c1,A) | cong(c4,c4,A,A).  [resolve(3422,a,394,b)].
% 6.53/6.82  17606 -coll(c1,A,c4) | cyclic(c4,c4,c1,A).  [resolve(3422,a,156,a)].
% 6.53/6.82  17635 para(A,B,A,B).  [resolve(3423,a,152,a)].
% 6.53/6.82  17660 -cyclic(c4,c1,c7,A) | cyclic(c1,c7,A,c1).  [resolve(17591,a,130,b)].
% 6.53/6.82  17663 cyclic(c4,c1,c1,c7).  [resolve(17591,a,127,a)].
% 6.53/6.82  17668 cyclic(c4,c1,c1,c4).  [resolve(17596,a,127,a)].
% 6.53/6.82  17670 cong(c4,c1,c4,c1).  [back_unit_del(17579),unit_del(a,17668)].
% 6.53/6.82  17671 perp(c1,c4,c4,c1).  [back_unit_del(17593),unit_del(a,17670)].
% 6.53/6.82  17739 -midp(A,B,B) | midp(A,C,C).  [resolve(17635,a,353,b)].
% 6.53/6.82  17740 coll(A,B,B).  [resolve(17635,a,175,a)].
% 6.53/6.82  17804 coll(A,A,B).  [resolve(17740,a,339,a)].
% 6.53/6.82  17807 coll(A,B,A).  [resolve(17740,a,116,a)].
% 6.53/6.82  17958 cyclic(c1,A,c7,c7).  [back_unit_del(12927),unit_del(a,17804)].
% 6.53/6.82  18131 coll(c1,A,c4).  [back_unit_del(984),unit_del(a,17804)].
% 6.53/6.82  18184 -midp(c1,A,c1) | midp(c7,A,c7).  [back_unit_del(1523),unit_del(b,17807)].
% 6.53/6.82  18185 -midp(c4,A,c4) | midp(c1,A,c1).  [back_unit_del(1428),unit_del(b,17807)].
% 6.53/6.82  18188 -cyclic(c1,c7,c7,c1) | cong(c1,c7,c1,c7).  [back_unit_del(12922),unit_del(b,17958)].
% 6.53/6.82  18265 cyclic(c4,c4,c1,A).  [back_unit_del(17606),unit_del(a,18131)].
% 6.53/6.82  18303 cong(c4,c4,A,A).  [back_unit_del(17603),unit_del(a,18265)].
% 6.53/6.82  18304 cyclic(c4,c1,c1,A).  [back_unit_del(17595),unit_del(a,18265)].
% 6.53/6.82  18306 cong(c4,c1,c1,c1).  [back_unit_del(17490),unit_del(a,18303)].
% 6.53/6.82  18321 coll(A,B,C).  [resolve(17804,a,117,b),unit_del(a,17804)].
% 6.53/6.82  18345 -cyclic(A,B,C,D) | -para(A,B,C,D) | -midp(E,A,B) | perp(A,B,B,C).  [back_unit_del(231),unit_del(d,18321)].
% 6.53/6.82  18353 -midp(A,B,C) | -para(A,D,C,E) | midp(D,B,E).  [back_unit_del(159),unit_del(c,18321)].
% 6.53/6.82  18502 cyclic(c1,c1,A,c7).  [resolve(17663,a,130,b),unit_del(a,18304)].
% 6.53/6.82  18607 perp(c4,c1,c4,c1).  [resolve(17671,a,1379,a)].
% 6.53/6.82  19111 cyclic(c4,c1,A,B).  [resolve(18265,a,130,b),unit_del(a,18265)].
% 6.53/6.82  19122 cyclic(c1,c7,A,c1).  [back_unit_del(17660),unit_del(a,19111)].
% 6.53/6.82  19129 cong(c1,c7,c1,c7).  [back_unit_del(18188),unit_del(a,19122)].
% 6.53/6.82  19216 cong(c1,c1,c4,c1).  [resolve(18306,a,137,a)].
% 6.53/6.82  19395 perp(c7,c1,c1,c7).  [resolve(18502,a,350,b),unit_del(a,19129)].
% 6.53/6.82  19485 -midp(c1,c4,c1) | cong(c4,c4,c4,c1).  [resolve(18607,a,164,b)].
% 6.53/6.82  19924 cyclic(c1,A,B,C).  [resolve(19111,a,130,b),unit_del(a,19111)].
% 6.53/6.82  20125 cong(c1,c1,c1,c4).  [resolve(19216,a,136,a)].
% 6.53/6.82  20126 midp(c4,c4,c4).  [back_unit_del(3410),unit_del(b,20125)].
% 6.53/6.82  20127 midp(c4,c1,c1).  [resolve(20126,a,1420,a)].
% 6.53/6.82  20142 midp(c4,c2,c2).  [resolve(20127,a,5611,a)].
% 6.53/6.82  20160 midp(c4,c3,c3).  [resolve(20142,a,5481,a)].
% 6.53/6.82  20212 midp(c4,c8,c8).  [resolve(20160,a,2113,a)].
% 6.53/6.82  20432 perp(c1,c7,c1,c7).  [resolve(19395,a,1819,a)].
% 6.53/6.82  20922 cyclic(A,B,C,D).  [resolve(19924,a,130,b),unit_del(a,19924)].
% 6.53/6.82  20924 -para(A,B,C,D) | -midp(E,A,B) | perp(A,B,B,C).  [back_unit_del(18345),unit_del(a,20922)].
% 6.53/6.82  21228 -midp(c7,c1,c7) | cong(c1,c1,c1,c7).  [resolve(20432,a,164,b)].
% 6.53/6.82  21873 midp(c4,A,A).  [resolve(17739,a,20212,a)].
% 6.53/6.82  21885 cong(c4,A,c4,A).  [resolve(21873,a,177,a)].
% 6.53/6.82  21938 perp(c4,c4,A,B).  [resolve(21885,a,165,b),unit_del(a,21885)].
% 6.53/6.82  22301 -perp(A,B,c4,c4) | para(A,B,C,D).  [resolve(21938,a,123,b)].
% 6.53/6.82  22302 perp(A,B,c4,c4).  [resolve(21938,a,122,a)].
% 6.53/6.82  22303 para(A,B,C,D).  [back_unit_del(22301),unit_del(a,22302)].
% 6.53/6.82  22321 -midp(A,B,C) | perp(B,C,C,D).  [back_unit_del(20924),unit_del(a,22303)].
% 6.53/6.82  22322 -midp(A,B,C) | midp(D,B,E).  [back_unit_del(18353),unit_del(b,22303)].
% 6.53/6.82  22832 midp(c1,c4,c1).  [resolve(18185,a,21873,a)].
% 6.53/6.82  22833 cong(c4,c4,c4,c1).  [back_unit_del(19485),unit_del(a,22832)].
% 6.53/6.82  22836 midp(c1,c1,c1).  [back_unit_del(6483),unit_del(b,22833)].
% 6.53/6.82  22847 midp(c7,c1,c7).  [resolve(22836,a,18184,a)].
% 6.53/6.82  22854 cong(c1,c1,c1,c7).  [back_unit_del(21228),unit_del(a,22847)].
% 6.53/6.82  22857 midp(c7,c7,c7).  [back_unit_del(8450),unit_del(b,22854)].
% 6.53/6.82  22931 midp(c7,A,A).  [resolve(22857,a,17739,a)].
% 6.53/6.82  24843 midp(A,B,C).  [resolve(22322,a,22931,a)].
% 6.53/6.82  25133 perp(A,B,B,C).  [back_unit_del(22321),unit_del(a,24843)].
% 6.53/6.82  25134 $F.  [resolve(25133,a,216,a)].
% 6.53/6.82  
% 6.53/6.82  % SZS output end Refutation
% 6.53/6.82  ============================== end of proof ==========================
% 6.53/6.82  
% 6.53/6.82  ============================== STATISTICS ============================
% 6.53/6.82  
% 6.53/6.82  Given=10303. Generated=118283. Kept=24987. proofs=1.
% 6.53/6.82  Usable=8519. Sos=7033. Demods=0. Limbo=290, Disabled=9356. Hints=0.
% 6.53/6.82  Megabytes=17.22.
% 6.53/6.82  User_CPU=5.68, System_CPU=0.07, Wall_clock=6.
% 6.53/6.82  
% 6.53/6.82  ============================== end of statistics =====================
% 6.53/6.82  
% 6.53/6.82  ============================== end of search =========================
% 6.53/6.82  
% 6.53/6.82  THEOREM PROVED
% 6.53/6.82  % SZS status Theorem
% 6.53/6.82  
% 6.53/6.82  Exiting with 1 proof.
% 6.53/6.82  
% 6.53/6.82  Process 31805 exit (max_proofs) Sat Jun 18 17:01:29 2022
% 6.53/6.82  Prover9 interrupted
%------------------------------------------------------------------------------