%------------------------------------------------------------------------------
% File : E---3.5.1
% Problem : GEO562+1 : TPTP v9.3.1. Released v7.5.0.
% Transfm : none
% Format : tptp:raw
% Command : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n001.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Thu Sep 24 12:28:28 PM UTC 2026
% Result : Theorem 2.81s 0.87s
% Output : CNFRefutation 2.81s
% Verified :
% SZS Type : Refutation
% Derivation depth : 35
% Number of leaves : 30
% Syntax : Number of formulae : 138 ( 33 unt; 0 def)
% Number of atoms : 316 ( 0 equ)
% Maximal formula atoms : 11 ( 2 avg)
% Number of connectives : 287 ( 109 ~; 106 |; 41 &)
% ( 0 <=>; 31 =>; 0 <=; 0 <~>)
% Maximal formula depth : 23 ( 5 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 9 ( 8 usr; 1 prp; 0-8 aty)
% Number of functors : 12 ( 12 usr; 11 con; 0-4 aty)
% Number of variables : 595 ( 57 sgn 312 !; 1 ?)
% Comments :
%------------------------------------------------------------------------------
fof(ruleD9,axiom,
! [X1,X2,X3,X4,X5,X6] :
( ( perp(X3,X4,X5,X6)
& perp(X1,X2,X3,X4) )
=> para(X1,X2,X5,X6) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleD9) ).
fof(ruleX11,axiom,
! [X1,X2,X3,X8] :
? [X9] :
( circle(X8,X1,X2,X3)
=> perp(X9,X1,X1,X8) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleX11) ).
fof(ruleD8,axiom,
! [X1,X2,X3,X4] :
( perp(X1,X2,X3,X4)
=> perp(X3,X4,X1,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleD8) ).
fof(exemplo6GDDFULL214023,conjecture,
! [X1,X3,X4,X8,X2,X7,X5,X6,X13,X19,X20] :
( ( coll(X13,X3,X5)
& coll(X13,X1,X2)
& coll(X6,X3,X4)
& coll(X6,X1,X2)
& circle(X8,X1,X5,X20)
& coll(X7,X1,X2)
& coll(X7,X3,X8)
& circle(X8,X1,X2,X19)
& perp(X3,X8,X1,X2)
& circle(X8,X1,X3,X4) )
=> eqangle(X1,X13,X13,X3,X3,X4,X4,X5) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',exemplo6GDDFULL214023) ).
fof(ruleD4,axiom,
! [X1,X2,X3,X4] :
( para(X1,X2,X3,X4)
=> para(X1,X2,X4,X3) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleD4) ).
fof(ruleD19,axiom,
! [X1,X2,X3,X4,X9,X10,X11,X12] :
( eqangle(X1,X2,X3,X4,X9,X10,X11,X12)
=> eqangle(X3,X4,X1,X2,X11,X12,X9,X10) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleD19) ).
fof(ruleD40,axiom,
! [X1,X2,X3,X4,X9,X10] :
( para(X1,X2,X3,X4)
=> eqangle(X1,X2,X9,X10,X3,X4,X9,X10) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleD40) ).
fof(ruleD5,axiom,
! [X1,X2,X3,X4] :
( para(X1,X2,X3,X4)
=> para(X3,X4,X1,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleD5) ).
fof(ruleD39,axiom,
! [X1,X2,X3,X4,X9,X10] :
( eqangle(X1,X2,X9,X10,X3,X4,X9,X10)
=> para(X1,X2,X3,X4) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleD39) ).
fof(ruleD66,axiom,
! [X1,X2,X3] :
( para(X1,X2,X1,X3)
=> coll(X1,X2,X3) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleD66) ).
fof(ruleD2,axiom,
! [X1,X2,X3] :
( coll(X1,X2,X3)
=> coll(X2,X1,X3) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleD2) ).
fof(ruleD1,axiom,
! [X1,X2,X3] :
( coll(X1,X2,X3)
=> coll(X1,X3,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleD1) ).
fof(ruleD42b,axiom,
! [X1,X2,X9,X10] :
( ( coll(X9,X10,X2)
& eqangle(X9,X1,X9,X2,X10,X1,X10,X2) )
=> cyclic(X1,X2,X9,X10) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleD42b) ).
fof(ruleD3,axiom,
! [X1,X2,X3,X4] :
( ( coll(X1,X2,X4)
& coll(X1,X2,X3) )
=> coll(X3,X4,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleD3) ).
fof(ruleD15,axiom,
! [X1,X2,X3,X4] :
( cyclic(X1,X2,X3,X4)
=> cyclic(X1,X3,X2,X4) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleD15) ).
fof(ruleD14,axiom,
! [X1,X2,X3,X4] :
( cyclic(X1,X2,X3,X4)
=> cyclic(X1,X2,X4,X3) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleD14) ).
fof(ruleD51,axiom,
! [X1,X2,X3,X8,X7] :
( ( eqangle(X1,X2,X1,X3,X8,X2,X8,X7)
& coll(X7,X2,X3)
& circle(X8,X1,X2,X3) )
=> midp(X7,X2,X3) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleD51) ).
fof(ruleD41,axiom,
! [X1,X2,X9,X10] :
( cyclic(X1,X2,X9,X10)
=> eqangle(X9,X1,X9,X2,X10,X1,X10,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleD41) ).
fof(ruleD16,axiom,
! [X1,X2,X3,X4] :
( cyclic(X1,X2,X3,X4)
=> cyclic(X2,X1,X3,X4) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleD16) ).
fof(ruleD17,axiom,
! [X1,X2,X3,X4,X5] :
( ( cyclic(X1,X2,X3,X5)
& cyclic(X1,X2,X3,X4) )
=> cyclic(X2,X3,X4,X5) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleD17) ).
fof(ruleD45,axiom,
! [X1,X2,X3,X5,X6] :
( ( coll(X6,X1,X3)
& para(X5,X6,X2,X3)
& midp(X5,X1,X2) )
=> midp(X6,X1,X3) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleD45) ).
fof(ruleD11,axiom,
! [X1,X2,X7] :
( midp(X7,X2,X1)
=> midp(X7,X1,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleD11) ).
fof(ruleD73,axiom,
! [X1,X2,X3,X4,X9,X10,X11,X12] :
( ( para(X9,X10,X11,X12)
& eqangle(X1,X2,X3,X4,X9,X10,X11,X12) )
=> para(X1,X2,X3,X4) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleD73) ).
fof(ruleD46,axiom,
! [X1,X2,X8] :
( cong(X8,X1,X8,X2)
=> eqangle(X8,X1,X1,X2,X1,X2,X8,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleD46) ).
fof(ruleD68,axiom,
! [X1,X2,X3] :
( midp(X1,X2,X3)
=> cong(X1,X2,X1,X3) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleD68) ).
fof(ruleD64,axiom,
! [X1,X2,X3,X4,X7] :
( ( para(X1,X4,X2,X3)
& para(X1,X3,X2,X4)
& midp(X7,X1,X2) )
=> midp(X7,X3,X4) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleD64) ).
fof(ruleD44,axiom,
! [X1,X2,X3,X5,X6] :
( ( midp(X6,X1,X3)
& midp(X5,X1,X2) )
=> para(X5,X6,X2,X3) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleD44) ).
fof(ruleD20,axiom,
! [X1,X2,X3,X4,X9,X10,X11,X12] :
( eqangle(X1,X2,X3,X4,X9,X10,X11,X12)
=> eqangle(X9,X10,X11,X12,X1,X2,X3,X4) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleD20) ).
fof(ruleD21,axiom,
! [X1,X2,X3,X4,X9,X10,X11,X12] :
( eqangle(X1,X2,X3,X4,X9,X10,X11,X12)
=> eqangle(X1,X2,X9,X10,X3,X4,X11,X12) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleD21) ).
fof(ruleD22,axiom,
! [X1,X2,X3,X4,X9,X10,X11,X12,X5,X6,X13,X14] :
( ( eqangle(X9,X10,X11,X12,X5,X6,X13,X14)
& eqangle(X1,X2,X3,X4,X9,X10,X11,X12) )
=> eqangle(X1,X2,X3,X4,X5,X6,X13,X14) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO012+0.ax',ruleD22) ).
fof(c_0_30,plain,
! [X53,X54,X55,X56,X57,X58] :
( para(X53,X54,X57,X58)
| ~ perp(X55,X56,X57,X58)
| ~ perp(X53,X54,X55,X56) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleD9])])]) ).
fof(c_0_31,plain,
! [X495,X496,X497,X498] :
( perp(esk12_4(X495,X496,X497,X498),X495,X495,X498)
| ~ circle(X498,X495,X496,X497) ),
inference(fof_nnf,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleX11])])])])]) ).
fof(c_0_32,plain,
! [X49,X50,X51,X52] :
( perp(X51,X52,X49,X50)
| ~ perp(X49,X50,X51,X52) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleD8])])]) ).
cnf(c_0_33,plain,
( ~ perp(X3,X4,X5,X6)
| ~ perp(X1,X2,X3,X4)
| para(X1,X2,X5,X6) ),
inference(split_conjunct,[status(thm)],[c_0_30]) ).
cnf(c_0_34,plain,
( ~ circle(X1,X2,X3,X4)
| perp(esk12_4(X2,X3,X4,X1),X2,X2,X1) ),
inference(split_conjunct,[status(thm)],[c_0_31]) ).
cnf(c_0_35,plain,
( ~ perp(X1,X2,X3,X4)
| perp(X3,X4,X1,X2) ),
inference(split_conjunct,[status(thm)],[c_0_32]) ).
fof(c_0_36,negated_conjecture,
~ ! [X1,X3,X4,X8,X2,X7,X5,X6,X13,X19,X20] :
( ( coll(X13,X3,X5)
& coll(X13,X1,X2)
& coll(X6,X3,X4)
& coll(X6,X1,X2)
& circle(X8,X1,X5,X20)
& coll(X7,X1,X2)
& coll(X7,X3,X8)
& circle(X8,X1,X2,X19)
& perp(X3,X8,X1,X2)
& circle(X8,X1,X3,X4) )
=> eqangle(X1,X13,X13,X3,X3,X4,X4,X5) ),
inference(assume_negation,[status(cth)],[exemplo6GDDFULL214023]) ).
cnf(c_0_37,plain,
( ~ perp(X1,X2,esk12_4(X3,X5,X6,X4),X3)
| ~ circle(X4,X3,X5,X6)
| para(X1,X2,X3,X4) ),
inference(spm,[status(thm)],[c_0_33,c_0_34]) ).
cnf(c_0_38,plain,
( ~ circle(X2,X1,X3,X4)
| perp(X1,X2,esk12_4(X1,X3,X4,X2),X1) ),
inference(spm,[status(thm)],[c_0_35,c_0_34]) ).
fof(c_0_39,negated_conjecture,
( ~ eqangle(esk21_0,esk29_0,esk29_0,esk22_0,esk22_0,esk23_0,esk23_0,esk27_0)
& coll(esk29_0,esk22_0,esk27_0)
& coll(esk29_0,esk21_0,esk25_0)
& coll(esk28_0,esk22_0,esk23_0)
& coll(esk28_0,esk21_0,esk25_0)
& circle(esk24_0,esk21_0,esk27_0,esk31_0)
& coll(esk26_0,esk21_0,esk25_0)
& coll(esk26_0,esk22_0,esk24_0)
& circle(esk24_0,esk21_0,esk25_0,esk30_0)
& perp(esk22_0,esk24_0,esk21_0,esk25_0)
& circle(esk24_0,esk21_0,esk22_0,esk23_0) ),
inference(fof_nnf,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_36])])])]) ).
fof(c_0_40,plain,
! [X31,X32,X33,X34] :
( para(X31,X32,X34,X33)
| ~ para(X31,X32,X33,X34) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleD4])])]) ).
cnf(c_0_41,plain,
( ~ circle(X2,X1,X3,X4)
| para(X1,X2,X1,X2) ),
inference(spm,[status(thm)],[c_0_37,c_0_38]) ).
cnf(c_0_42,negated_conjecture,
circle(esk24_0,esk21_0,esk27_0,esk31_0),
inference(split_conjunct,[status(thm)],[c_0_39]) ).
fof(c_0_43,plain,
! [X102,X103,X104,X105,X106,X107,X108,X109] :
( eqangle(X104,X105,X102,X103,X108,X109,X106,X107)
| ~ eqangle(X102,X103,X104,X105,X106,X107,X108,X109) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleD19])])]) ).
fof(c_0_44,plain,
! [X256,X257,X258,X259,X260,X261] :
( eqangle(X256,X257,X260,X261,X258,X259,X260,X261)
| ~ para(X256,X257,X258,X259) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleD40])])]) ).
fof(c_0_45,plain,
! [X35,X36,X37,X38] :
( para(X37,X38,X35,X36)
| ~ para(X35,X36,X37,X38) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleD5])])]) ).
cnf(c_0_46,plain,
( ~ para(X1,X2,X3,X4)
| para(X1,X2,X4,X3) ),
inference(split_conjunct,[status(thm)],[c_0_40]) ).
cnf(c_0_47,negated_conjecture,
para(esk21_0,esk24_0,esk21_0,esk24_0),
inference(spm,[status(thm)],[c_0_41,c_0_42]) ).
fof(c_0_48,plain,
! [X250,X251,X252,X253,X254,X255] :
( para(X250,X251,X252,X253)
| ~ eqangle(X250,X251,X254,X255,X252,X253,X254,X255) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleD39])])]) ).
cnf(c_0_49,plain,
( ~ eqangle(X1,X2,X3,X4,X5,X6,X7,X8)
| eqangle(X3,X4,X1,X2,X7,X8,X5,X6) ),
inference(split_conjunct,[status(thm)],[c_0_43]) ).
cnf(c_0_50,plain,
( ~ para(X1,X2,X3,X4)
| eqangle(X1,X2,X5,X6,X3,X4,X5,X6) ),
inference(split_conjunct,[status(thm)],[c_0_44]) ).
cnf(c_0_51,plain,
( ~ para(X1,X2,X3,X4)
| para(X3,X4,X1,X2) ),
inference(split_conjunct,[status(thm)],[c_0_45]) ).
cnf(c_0_52,negated_conjecture,
para(esk21_0,esk24_0,esk24_0,esk21_0),
inference(spm,[status(thm)],[c_0_46,c_0_47]) ).
cnf(c_0_53,plain,
( ~ eqangle(X1,X2,X3,X4,X5,X6,X3,X4)
| para(X1,X2,X5,X6) ),
inference(split_conjunct,[status(thm)],[c_0_48]) ).
cnf(c_0_54,plain,
( ~ para(X3,X4,X5,X6)
| eqangle(X1,X2,X3,X4,X1,X2,X5,X6) ),
inference(spm,[status(thm)],[c_0_49,c_0_50]) ).
cnf(c_0_55,negated_conjecture,
para(esk24_0,esk21_0,esk21_0,esk24_0),
inference(spm,[status(thm)],[c_0_51,c_0_52]) ).
fof(c_0_56,plain,
! [X385,X386,X387] :
( coll(X385,X386,X387)
| ~ para(X385,X386,X385,X387) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleD66])])]) ).
cnf(c_0_57,plain,
( ~ para(X3,X4,X3,X4)
| para(X1,X2,X1,X2) ),
inference(spm,[status(thm)],[c_0_53,c_0_54]) ).
cnf(c_0_58,negated_conjecture,
para(esk24_0,esk21_0,esk24_0,esk21_0),
inference(spm,[status(thm)],[c_0_46,c_0_55]) ).
fof(c_0_59,plain,
! [X24,X25,X26] :
( coll(X25,X24,X26)
| ~ coll(X24,X25,X26) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleD2])])]) ).
cnf(c_0_60,plain,
( ~ para(X1,X2,X1,X3)
| coll(X1,X2,X3) ),
inference(split_conjunct,[status(thm)],[c_0_56]) ).
cnf(c_0_61,negated_conjecture,
para(X1,X2,X1,X2),
inference(spm,[status(thm)],[c_0_57,c_0_58]) ).
fof(c_0_62,plain,
! [X21,X22,X23] :
( coll(X21,X23,X22)
| ~ coll(X21,X22,X23) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleD1])])]) ).
cnf(c_0_63,plain,
( ~ coll(X1,X2,X3)
| coll(X2,X1,X3) ),
inference(split_conjunct,[status(thm)],[c_0_59]) ).
cnf(c_0_64,negated_conjecture,
coll(X1,X2,X2),
inference(spm,[status(thm)],[c_0_60,c_0_61]) ).
fof(c_0_65,plain,
! [X270,X271,X272,X273] :
( cyclic(X270,X271,X272,X273)
| ~ coll(X272,X273,X271)
| ~ eqangle(X272,X270,X272,X271,X273,X270,X273,X271) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleD42b])])]) ).
fof(c_0_66,plain,
! [X27,X28,X29,X30] :
( coll(X29,X30,X27)
| ~ coll(X27,X28,X30)
| ~ coll(X27,X28,X29) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleD3])])]) ).
cnf(c_0_67,plain,
( ~ coll(X1,X2,X3)
| coll(X1,X3,X2) ),
inference(split_conjunct,[status(thm)],[c_0_62]) ).
cnf(c_0_68,negated_conjecture,
coll(X1,X2,X1),
inference(spm,[status(thm)],[c_0_63,c_0_64]) ).
cnf(c_0_69,plain,
( ~ coll(X1,X4,X3)
| ~ eqangle(X1,X2,X1,X3,X4,X2,X4,X3)
| cyclic(X2,X3,X1,X4) ),
inference(split_conjunct,[status(thm)],[c_0_65]) ).
cnf(c_0_70,plain,
( ~ coll(X1,X2,X4)
| ~ coll(X1,X2,X3)
| coll(X3,X4,X1) ),
inference(split_conjunct,[status(thm)],[c_0_66]) ).
cnf(c_0_71,negated_conjecture,
coll(X1,X1,X2),
inference(spm,[status(thm)],[c_0_67,c_0_68]) ).
fof(c_0_72,plain,
! [X81,X82,X83,X84] :
( cyclic(X81,X83,X82,X84)
| ~ cyclic(X81,X82,X83,X84) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleD15])])]) ).
cnf(c_0_73,plain,
( ~ coll(X3,X3,X2)
| ~ para(X3,X1,X3,X1)
| cyclic(X1,X2,X3,X3) ),
inference(spm,[status(thm)],[c_0_69,c_0_50]) ).
cnf(c_0_74,negated_conjecture,
coll(X1,X2,X3),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_70,c_0_71]),c_0_71])]) ).
fof(c_0_75,plain,
! [X77,X78,X79,X80] :
( cyclic(X77,X78,X80,X79)
| ~ cyclic(X77,X78,X79,X80) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleD14])])]) ).
cnf(c_0_76,plain,
( ~ cyclic(X1,X2,X3,X4)
| cyclic(X1,X3,X2,X4) ),
inference(split_conjunct,[status(thm)],[c_0_72]) ).
cnf(c_0_77,plain,
cyclic(X1,X2,X3,X3),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_73,c_0_61])]),c_0_74])]) ).
fof(c_0_78,plain,
! [X311,X312,X313,X314,X315] :
( midp(X315,X312,X313)
| ~ eqangle(X311,X312,X311,X313,X314,X312,X314,X315)
| ~ coll(X315,X312,X313)
| ~ circle(X314,X311,X312,X313) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleD51])])]) ).
fof(c_0_79,plain,
! [X262,X263,X264,X265] :
( eqangle(X264,X262,X264,X263,X265,X262,X265,X263)
| ~ cyclic(X262,X263,X264,X265) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleD41])])]) ).
fof(c_0_80,plain,
! [X85,X86,X87,X88] :
( cyclic(X86,X85,X87,X88)
| ~ cyclic(X85,X86,X87,X88) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleD16])])]) ).
cnf(c_0_81,plain,
( ~ cyclic(X1,X2,X3,X4)
| cyclic(X1,X2,X4,X3) ),
inference(split_conjunct,[status(thm)],[c_0_75]) ).
cnf(c_0_82,plain,
cyclic(X1,X2,X3,X2),
inference(spm,[status(thm)],[c_0_76,c_0_77]) ).
cnf(c_0_83,plain,
( ~ eqangle(X2,X3,X2,X4,X1,X3,X1,X5)
| ~ coll(X5,X3,X4)
| ~ circle(X1,X2,X3,X4)
| midp(X5,X3,X4) ),
inference(split_conjunct,[status(thm)],[c_0_78]) ).
cnf(c_0_84,plain,
( ~ cyclic(X1,X2,X3,X4)
| eqangle(X3,X1,X3,X2,X4,X1,X4,X2) ),
inference(split_conjunct,[status(thm)],[c_0_79]) ).
fof(c_0_85,plain,
! [X89,X90,X91,X92,X93] :
( cyclic(X90,X91,X92,X93)
| ~ cyclic(X89,X90,X91,X93)
| ~ cyclic(X89,X90,X91,X92) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleD17])])]) ).
cnf(c_0_86,plain,
( ~ cyclic(X1,X2,X3,X4)
| cyclic(X2,X1,X3,X4) ),
inference(split_conjunct,[status(thm)],[c_0_80]) ).
cnf(c_0_87,plain,
cyclic(X1,X2,X2,X3),
inference(spm,[status(thm)],[c_0_81,c_0_82]) ).
fof(c_0_88,plain,
! [X285,X286,X287,X288,X289] :
( midp(X289,X285,X287)
| ~ coll(X289,X285,X287)
| ~ para(X288,X289,X286,X287)
| ~ midp(X288,X285,X286) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleD45])])]) ).
cnf(c_0_89,plain,
( ~ coll(X1,X2,X1)
| ~ circle(X4,X3,X2,X1)
| ~ cyclic(X2,X1,X3,X4)
| midp(X1,X2,X1) ),
inference(spm,[status(thm)],[c_0_83,c_0_84]) ).
cnf(c_0_90,plain,
( ~ cyclic(X1,X2,X3,X5)
| ~ cyclic(X1,X2,X3,X4)
| cyclic(X2,X3,X4,X5) ),
inference(split_conjunct,[status(thm)],[c_0_85]) ).
cnf(c_0_91,plain,
cyclic(X1,X2,X1,X3),
inference(spm,[status(thm)],[c_0_86,c_0_87]) ).
cnf(c_0_92,plain,
( ~ coll(X4,X2,X5)
| ~ para(X1,X4,X3,X5)
| ~ midp(X1,X2,X3)
| midp(X4,X2,X5) ),
inference(split_conjunct,[status(thm)],[c_0_88]) ).
cnf(c_0_93,plain,
( ~ circle(X4,X3,X2,X1)
| ~ cyclic(X2,X1,X3,X4)
| midp(X1,X2,X1) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_89,c_0_68])]) ).
cnf(c_0_94,plain,
cyclic(X1,X2,X3,X4),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_90,c_0_91]),c_0_91])]) ).
cnf(c_0_95,plain,
( ~ para(X4,X1,X5,X3)
| ~ midp(X4,X2,X5)
| midp(X1,X2,X3) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_92,c_0_74])]) ).
cnf(c_0_96,plain,
( ~ circle(X3,X4,X2,X1)
| midp(X1,X2,X1) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_93,c_0_94])]) ).
fof(c_0_97,plain,
! [X65,X66,X67] :
( midp(X67,X65,X66)
| ~ midp(X67,X66,X65) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleD11])])]) ).
cnf(c_0_98,negated_conjecture,
( ~ midp(X3,X2,X3)
| midp(X1,X2,X1) ),
inference(spm,[status(thm)],[c_0_95,c_0_61]) ).
cnf(c_0_99,negated_conjecture,
midp(esk31_0,esk27_0,esk31_0),
inference(spm,[status(thm)],[c_0_96,c_0_42]) ).
fof(c_0_100,plain,
! [X411,X412,X413,X414,X415,X416,X417,X418] :
( para(X411,X412,X413,X414)
| ~ para(X415,X416,X417,X418)
| ~ eqangle(X411,X412,X413,X414,X415,X416,X417,X418) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleD73])])]) ).
fof(c_0_101,plain,
! [X290,X291,X292] :
( eqangle(X292,X290,X290,X291,X290,X291,X292,X291)
| ~ cong(X292,X290,X292,X291) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleD46])])]) ).
fof(c_0_102,plain,
! [X391,X392,X393] :
( cong(X391,X392,X391,X393)
| ~ midp(X391,X392,X393) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleD68])])]) ).
cnf(c_0_103,plain,
( ~ midp(X1,X2,X3)
| midp(X1,X3,X2) ),
inference(split_conjunct,[status(thm)],[c_0_97]) ).
cnf(c_0_104,negated_conjecture,
midp(X1,esk27_0,X1),
inference(spm,[status(thm)],[c_0_98,c_0_99]) ).
cnf(c_0_105,plain,
( ~ para(X5,X6,X7,X8)
| ~ eqangle(X1,X2,X3,X4,X5,X6,X7,X8)
| para(X1,X2,X3,X4) ),
inference(split_conjunct,[status(thm)],[c_0_100]) ).
cnf(c_0_106,plain,
( ~ cong(X1,X2,X1,X3)
| eqangle(X1,X2,X2,X3,X2,X3,X1,X3) ),
inference(split_conjunct,[status(thm)],[c_0_101]) ).
cnf(c_0_107,plain,
( ~ midp(X1,X2,X3)
| cong(X1,X2,X1,X3) ),
inference(split_conjunct,[status(thm)],[c_0_102]) ).
cnf(c_0_108,negated_conjecture,
midp(X1,X1,esk27_0),
inference(spm,[status(thm)],[c_0_103,c_0_104]) ).
cnf(c_0_109,plain,
( ~ para(X2,X3,X1,X3)
| ~ cong(X1,X2,X1,X3)
| para(X1,X2,X2,X3) ),
inference(spm,[status(thm)],[c_0_105,c_0_106]) ).
cnf(c_0_110,negated_conjecture,
cong(X1,X1,X1,esk27_0),
inference(spm,[status(thm)],[c_0_107,c_0_108]) ).
fof(c_0_111,plain,
! [X375,X376,X377,X378,X379] :
( midp(X379,X377,X378)
| ~ para(X375,X378,X376,X377)
| ~ para(X375,X377,X376,X378)
| ~ midp(X379,X375,X376) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleD64])])]) ).
cnf(c_0_112,negated_conjecture,
para(X1,X1,X1,esk27_0),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_109,c_0_110]),c_0_61])]) ).
cnf(c_0_113,plain,
( ~ para(X2,X5,X3,X4)
| ~ para(X2,X4,X3,X5)
| ~ midp(X1,X2,X3)
| midp(X1,X4,X5) ),
inference(split_conjunct,[status(thm)],[c_0_111]) ).
cnf(c_0_114,negated_conjecture,
( ~ midp(X1,X2,X1)
| midp(X1,X2,esk27_0) ),
inference(spm,[status(thm)],[c_0_95,c_0_112]) ).
cnf(c_0_115,negated_conjecture,
( ~ midp(X1,X3,X3)
| midp(X1,X2,X2) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_113,c_0_61]),c_0_61])]) ).
cnf(c_0_116,negated_conjecture,
midp(X1,esk27_0,esk27_0),
inference(spm,[status(thm)],[c_0_114,c_0_104]) ).
cnf(c_0_117,negated_conjecture,
midp(X1,X2,X2),
inference(spm,[status(thm)],[c_0_115,c_0_116]) ).
cnf(c_0_118,negated_conjecture,
midp(X1,X2,X1),
inference(spm,[status(thm)],[c_0_98,c_0_117]) ).
fof(c_0_119,plain,
! [X280,X281,X282,X283,X284] :
( para(X283,X284,X281,X282)
| ~ midp(X284,X280,X282)
| ~ midp(X283,X280,X281) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleD44])])]) ).
cnf(c_0_120,negated_conjecture,
midp(X1,X2,esk27_0),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_114,c_0_118])]) ).
fof(c_0_121,plain,
! [X110,X111,X112,X113,X114,X115,X116,X117] :
( eqangle(X114,X115,X116,X117,X110,X111,X112,X113)
| ~ eqangle(X110,X111,X112,X113,X114,X115,X116,X117) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleD20])])]) ).
cnf(c_0_122,plain,
( ~ midp(X4,X2,X5)
| ~ midp(X1,X2,X3)
| para(X1,X4,X3,X5) ),
inference(split_conjunct,[status(thm)],[c_0_119]) ).
cnf(c_0_123,negated_conjecture,
midp(X1,esk27_0,X2),
inference(spm,[status(thm)],[c_0_103,c_0_120]) ).
cnf(c_0_124,plain,
( ~ eqangle(X1,X2,X3,X4,X5,X6,X7,X8)
| eqangle(X5,X6,X7,X8,X1,X2,X3,X4) ),
inference(split_conjunct,[status(thm)],[c_0_121]) ).
fof(c_0_125,plain,
! [X118,X119,X120,X121,X122,X123,X124,X125] :
( eqangle(X118,X119,X122,X123,X120,X121,X124,X125)
| ~ eqangle(X118,X119,X120,X121,X122,X123,X124,X125) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleD21])])]) ).
cnf(c_0_126,negated_conjecture,
para(X1,X2,X3,X4),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_122,c_0_123]),c_0_123])]) ).
cnf(c_0_127,plain,
( ~ para(X5,X6,X1,X2)
| eqangle(X1,X2,X3,X4,X5,X6,X3,X4) ),
inference(spm,[status(thm)],[c_0_124,c_0_50]) ).
fof(c_0_128,plain,
! [X126,X127,X128,X129,X130,X131,X132,X133,X134,X135,X136,X137] :
( eqangle(X126,X127,X128,X129,X134,X135,X136,X137)
| ~ eqangle(X130,X131,X132,X133,X134,X135,X136,X137)
| ~ eqangle(X126,X127,X128,X129,X130,X131,X132,X133) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ruleD22])])]) ).
cnf(c_0_129,plain,
( ~ eqangle(X1,X2,X3,X4,X5,X6,X7,X8)
| eqangle(X1,X2,X5,X6,X3,X4,X7,X8) ),
inference(split_conjunct,[status(thm)],[c_0_125]) ).
cnf(c_0_130,plain,
eqangle(X1,X2,X3,X4,X1,X2,X5,X6),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_54,c_0_126])]) ).
cnf(c_0_131,plain,
eqangle(X1,X2,X3,X4,X5,X6,X3,X4),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_127,c_0_126])]) ).
cnf(c_0_132,plain,
( ~ eqangle(X5,X6,X7,X8,X9,X10,X11,X12)
| ~ eqangle(X1,X2,X3,X4,X5,X6,X7,X8)
| eqangle(X1,X2,X3,X4,X9,X10,X11,X12) ),
inference(split_conjunct,[status(thm)],[c_0_128]) ).
cnf(c_0_133,plain,
eqangle(X1,X2,X1,X2,X3,X4,X5,X6),
inference(spm,[status(thm)],[c_0_129,c_0_130]) ).
cnf(c_0_134,plain,
eqangle(X1,X2,X3,X4,X5,X6,X5,X6),
inference(spm,[status(thm)],[c_0_129,c_0_131]) ).
cnf(c_0_135,negated_conjecture,
~ eqangle(esk21_0,esk29_0,esk29_0,esk22_0,esk22_0,esk23_0,esk23_0,esk27_0),
inference(split_conjunct,[status(thm)],[c_0_39]) ).
cnf(c_0_136,plain,
eqangle(X1,X2,X3,X4,X5,X6,X7,X8),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_132,c_0_133]),c_0_134])]) ).
cnf(c_0_137,negated_conjecture,
$false,
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_135,c_0_136])]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : GEO562+1 : TPTP v9.3.1. Released v7.5.0.
% 0.00/0.05 % Command : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.13/0.39 % Computer : n001.cluster.edu
% 0.13/0.39 % Model : x86_64 x86_64
% 0.13/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.39 % Memory : 8046.5625MB
% 0.13/0.39 % OS : Linux 6.8.0-71-generic
% 0.13/0.39 % CPULimit : 300
% 0.13/0.39 % WCLimit : 300
% 0.13/0.39 % DateTime : Sun Sep 20 17:39:58 UTC 2026
% 0.13/0.39 % CPUTime :
% 0.13/0.39 Running run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.13/0.43 Running first-order theorem proving
% 0.13/0.43 Running: /export/starexec/sandbox2/solver/bin/eprover --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --auto-schedule=8 --cpu-limit=300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 2.81/0.87 % Version: 3.5.1
% 2.81/0.87 % Preprocessing class: FSLSSMSSSSSNFFN.
% 2.81/0.87 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 2.81/0.87 % Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2S with 1500s (5) cores
% 2.81/0.87 % Starting new_bool_3 with 300s (1) cores
% 2.81/0.87 % Starting new_bool_1 with 300s (1) cores
% 2.81/0.87 % Starting sh5l with 300s (1) cores
% 2.81/0.87 % G-E--_207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2S with pid 1071942 completed with status 0
% 2.81/0.87 % Result found by G-E--_207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2S
% 2.81/0.87 % Preprocessing class: FSLSSMSSSSSNFFN.
% 2.81/0.87 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 2.81/0.87 % Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2S with 1500s (5) cores
% 2.81/0.87 % (lift_lambdas = 1, lambda_to_forall = 1,unroll_only_formulas = 1, sine = Auto)
% 2.81/0.87 % No SInE strategy applied
% 2.81/0.87 % Search class: FGUSF-FFLM33-SFFFFFNN
% 2.81/0.87 % partial match(1): FGUSF-FFMM33-SFFFFFNN
% 2.81/0.87 % Scheduled 7 strats onto 5 cores with 1500 seconds (1500 total)
% 2.81/0.87 % Starting SubtermCWHack with 136s (1) cores
% 2.81/0.87 % Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2S with 151s (1) cores
% 2.81/0.87 % Starting G-E--_208_C18_F1_SE_CS_SP_PS_S5PRR_S0Y with 136s (1) cores
% 2.81/0.87 % Starting new_bool_3 with 136s (1) cores
% 2.81/0.87 % Starting new_bool_1 with 136s (1) cores
% 2.81/0.87 % G-E--_208_C18_F1_SE_CS_SP_PS_S5PRR_S0Y with pid 1071950 completed with status 0
% 2.81/0.87 % Result found by G-E--_208_C18_F1_SE_CS_SP_PS_S5PRR_S0Y
% 2.81/0.87 % Preprocessing class: FSLSSMSSSSSNFFN.
% 2.81/0.87 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 2.81/0.87 % Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2S with 1500s (5) cores
% 2.81/0.87 % (lift_lambdas = 1, lambda_to_forall = 1,unroll_only_formulas = 1, sine = Auto)
% 2.81/0.87 % No SInE strategy applied
% 2.81/0.87 % Search class: FGUSF-FFLM33-SFFFFFNN
% 2.81/0.87 % partial match(1): FGUSF-FFMM33-SFFFFFNN
% 2.81/0.87 % Scheduled 7 strats onto 5 cores with 1500 seconds (1500 total)
% 2.81/0.87 % Starting SubtermCWHack with 136s (1) cores
% 2.81/0.87 % Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2S with 151s (1) cores
% 2.81/0.87 % Starting G-E--_208_C18_F1_SE_CS_SP_PS_S5PRR_S0Y with 136s (1) cores
% 2.81/0.87 % Preprocessing time : 0.003 s
% 2.81/0.87 % Presaturation interreduction done
% 2.81/0.87
% 2.81/0.87 % Proof found!
% 2.81/0.87 % SZS status Theorem
% 2.81/0.87 % SZS output start CNFRefutation
% See solution above
% 2.81/0.87 % Parsed axioms : 95
% 2.81/0.87 % Removed by relevancy pruning/SinE : 0
% 2.81/0.87 % Initial clauses : 124
% 2.81/0.87 % Removed in clause preprocessing : 0
% 2.81/0.87 % Initial clauses in saturation : 124
% 2.81/0.87 % Processed clauses : 3473
% 2.81/0.87 % ...of these trivial : 493
% 2.81/0.87 % ...subsumed : 102
% 2.81/0.87 % ...remaining for further processing : 2878
% 2.81/0.87 % Other redundant clauses eliminated : 0
% 2.81/0.87 % Clauses deleted for lack of memory : 0
% 2.81/0.87 % Backward-subsumed : 18
% 2.81/0.87 % Backward-rewritten : 2711
% 2.81/0.87 % Generated clauses : 20402
% 2.81/0.87 % ...of the previous two non-redundant : 10363
% 2.81/0.87 % ...aggressively subsumed : 0
% 2.81/0.87 % Contextual simplify-reflections : 21
% 2.81/0.87 % Paramodulations : 20402
% 2.81/0.87 % Factorizations : 0
% 2.81/0.87 % NegExts : 0
% 2.81/0.87 % Equation resolutions : 0
% 2.81/0.87 % Disequality decompositions : 0
% 2.81/0.87 % Total rewrite steps : 14354
% 2.81/0.87 % ...of those cached : 10738
% 2.81/0.87 % Propositional unsat checks : 0
% 2.81/0.87 % Propositional check models : 0
% 2.81/0.87 % Propositional check unsatisfiable : 0
% 2.81/0.87 % Propositional clauses : 0
% 2.81/0.87 % Propositional clauses after purity: 0
% 2.81/0.87 % Propositional unsat core size : 0
% 2.81/0.87 % Propositional preprocessing time : 0.000
% 2.81/0.87 % Propositional encoding time : 0.000
% 2.81/0.87 % Propositional solver time : 0.000
% 2.81/0.87 % Success case prop preproc time : 0.000
% 2.81/0.87 % Success case prop encoding time : 0.000
% 2.81/0.87 % Success case prop solver time : 0.000
% 2.81/0.87 % Current number of processed clauses : 26
% 2.81/0.87 % Positive orientable unit clauses : 12
% 2.81/0.87 % Positive unorientable unit clauses: 0
% 2.81/0.87 % Negative unit clauses : 0
% 2.81/0.87 % Non-unit-clauses : 14
% 2.81/0.87 % Current number of unprocessed clauses: 5664
% 2.81/0.87 % ...number of literals in the above : 19544
% 2.81/0.87 % Current number of archived formulas : 0
% 2.81/0.87 % Current number of archived clauses : 2852
% 2.81/0.87 % Clause-clause subsumption calls (NU) : 117321
% 2.81/0.87 % Rec. Clause-clause subsumption calls : 101879
% 2.81/0.87 % Non-unit clause-clause subsumptions : 141
% 2.81/0.87 % Unit Clause-clause subsumption calls : 94993
% 2.81/0.87 % Rewrite failures with RHS unbound : 0
% 2.81/0.87 % BW rewrite match attempts : 16426
% 2.81/0.87 % BW rewrite match successes : 2062
% 2.81/0.87 % Condensation attempts : 0
% 2.81/0.87 % Condensation successes : 0
% 2.81/0.87 % Termbank termtop insertions : 221478
% 2.81/0.87 % Search garbage collected termcells : 2861
% 2.81/0.87
% 2.81/0.87 % -------------------------------------------------
% 2.81/0.87 % User time : 0.389 s
% 2.81/0.87 % System time : 0.018 s
% 2.81/0.87 % Total time : 0.407 s
% 2.81/0.87 % Maximum resident set size: 4304 pages
% 2.81/0.87
% 2.81/0.87 % -------------------------------------------------
% 2.81/0.87 % User time : 1.816 s
% 2.81/0.87 % System time : 0.088 s
% 2.81/0.87 % Total time : 1.904 s
% 2.81/0.87 % Maximum resident set size: 4864 pages
% 2.81/0.87 % E exiting
%------------------------------------------------------------------------------