TSTP Solution File: GEO222+1 by CSE_E---1.5
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%------------------------------------------------------------------------------
% File : CSE_E---1.5
% Problem : GEO222+1 : TPTP v8.1.2. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %d %s
% Computer : n022.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 : 300s
% DateTime : Wed Aug 30 22:47:14 EDT 2023
% Result : Theorem 0.54s 0.78s
% Output : CNFRefutation 0.54s
% Verified :
% SZS Type : Refutation
% Derivation depth : 24
% Number of leaves : 22
% Syntax : Number of formulae : 83 ( 27 unt; 11 typ; 0 def)
% Number of atoms : 181 ( 0 equ)
% Maximal formula atoms : 16 ( 2 avg)
% Number of connectives : 158 ( 49 ~; 97 |; 6 &)
% ( 0 <=>; 6 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 4 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 18 ( 9 >; 9 *; 0 +; 0 <<)
% Number of predicates : 6 ( 5 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 2 con; 0-2 aty)
% Number of variables : 162 ( 18 sgn; 61 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
tff(decl_22,type,
distinct_points: ( $i * $i ) > $o ).
tff(decl_23,type,
distinct_lines: ( $i * $i ) > $o ).
tff(decl_24,type,
convergent_lines: ( $i * $i ) > $o ).
tff(decl_25,type,
line_connecting: ( $i * $i ) > $i ).
tff(decl_26,type,
apart_point_and_line: ( $i * $i ) > $o ).
tff(decl_27,type,
intersection_point: ( $i * $i ) > $i ).
tff(decl_28,type,
parallel_through_point: ( $i * $i ) > $i ).
tff(decl_29,type,
unorthogonal_lines: ( $i * $i ) > $o ).
tff(decl_30,type,
orthogonal_through_point: ( $i * $i ) > $i ).
tff(decl_31,type,
esk1_0: $i ).
tff(decl_32,type,
esk2_0: $i ).
fof(ooc1,axiom,
! [X9,X6] : ~ unorthogonal_lines(orthogonal_through_point(X6,X9),X6),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO006+3.ax',ooc1) ).
fof(occu1,axiom,
! [X6,X7] :
( convergent_lines(X6,X7)
| unorthogonal_lines(X6,X7) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO006+3.ax',occu1) ).
fof(apart3,axiom,
! [X1] : ~ convergent_lines(X1,X1),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO006+0.ax',apart3) ).
fof(ax6,axiom,
! [X1,X2,X3] :
( convergent_lines(X1,X2)
=> ( convergent_lines(X1,X3)
| convergent_lines(X2,X3) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO006+0.ax',ax6) ).
fof(ceq3,axiom,
! [X1,X2,X3] :
( convergent_lines(X1,X2)
=> ( distinct_lines(X2,X3)
| convergent_lines(X1,X3) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO006+0.ax',ceq3) ).
fof(ouo1,axiom,
! [X9,X6,X7,X8] :
( distinct_lines(X6,X7)
=> ( apart_point_and_line(X9,X6)
| apart_point_and_line(X9,X7)
| unorthogonal_lines(X6,X8)
| unorthogonal_lines(X7,X8) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO006+3.ax',ouo1) ).
fof(ooc2,axiom,
! [X9,X6] : ~ apart_point_and_line(X9,orthogonal_through_point(X6,X9)),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO006+3.ax',ooc2) ).
fof(cp1,axiom,
! [X1,X2] : ~ convergent_lines(parallel_through_point(X2,X1),X2),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO006+2.ax',cp1) ).
fof(ci3,axiom,
! [X1,X2] :
( convergent_lines(X1,X2)
=> ~ apart_point_and_line(intersection_point(X1,X2),X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO006+0.ax',ci3) ).
fof(oac1,axiom,
! [X6,X7,X8] :
( ( convergent_lines(X6,X7)
& unorthogonal_lines(X6,X7) )
=> ( ( convergent_lines(X6,X8)
& unorthogonal_lines(X6,X8) )
| ( convergent_lines(X7,X8)
& unorthogonal_lines(X7,X8) ) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO006+3.ax',oac1) ).
fof(con,conjecture,
! [X9,X6] : ~ convergent_lines(X6,orthogonal_through_point(orthogonal_through_point(X6,X9),X9)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',con) ).
fof(c_0_11,plain,
! [X9,X6] : ~ unorthogonal_lines(orthogonal_through_point(X6,X9),X6),
inference(fof_simplification,[status(thm)],[ooc1]) ).
fof(c_0_12,plain,
! [X55,X56] : ~ unorthogonal_lines(orthogonal_through_point(X56,X55),X56),
inference(variable_rename,[status(thm)],[c_0_11]) ).
fof(c_0_13,plain,
! [X50,X51] :
( convergent_lines(X50,X51)
| unorthogonal_lines(X50,X51) ),
inference(variable_rename,[status(thm)],[occu1]) ).
fof(c_0_14,plain,
! [X1] : ~ convergent_lines(X1,X1),
inference(fof_simplification,[status(thm)],[apart3]) ).
fof(c_0_15,plain,
! [X19,X20,X21] :
( ~ convergent_lines(X19,X20)
| convergent_lines(X19,X21)
| convergent_lines(X20,X21) ),
inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax6])]) ).
cnf(c_0_16,plain,
~ unorthogonal_lines(orthogonal_through_point(X1,X2),X1),
inference(split_conjunct,[status(thm)],[c_0_12]) ).
cnf(c_0_17,plain,
( convergent_lines(X1,X2)
| unorthogonal_lines(X1,X2) ),
inference(split_conjunct,[status(thm)],[c_0_13]) ).
fof(c_0_18,plain,
! [X12] : ~ convergent_lines(X12,X12),
inference(variable_rename,[status(thm)],[c_0_14]) ).
cnf(c_0_19,plain,
( convergent_lines(X1,X3)
| convergent_lines(X2,X3)
| ~ convergent_lines(X1,X2) ),
inference(split_conjunct,[status(thm)],[c_0_15]) ).
cnf(c_0_20,plain,
convergent_lines(orthogonal_through_point(X1,X2),X1),
inference(spm,[status(thm)],[c_0_16,c_0_17]) ).
fof(c_0_21,plain,
! [X40,X41,X42] :
( ~ convergent_lines(X40,X41)
| distinct_lines(X41,X42)
| convergent_lines(X40,X42) ),
inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ceq3])]) ).
cnf(c_0_22,plain,
~ convergent_lines(X1,X1),
inference(split_conjunct,[status(thm)],[c_0_18]) ).
cnf(c_0_23,plain,
( convergent_lines(orthogonal_through_point(X1,X2),X3)
| convergent_lines(X1,X3) ),
inference(spm,[status(thm)],[c_0_19,c_0_20]) ).
fof(c_0_24,plain,
! [X59,X60,X61,X62] :
( ~ distinct_lines(X60,X61)
| apart_point_and_line(X59,X60)
| apart_point_and_line(X59,X61)
| unorthogonal_lines(X60,X62)
| unorthogonal_lines(X61,X62) ),
inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ouo1])]) ).
cnf(c_0_25,plain,
( distinct_lines(X2,X3)
| convergent_lines(X1,X3)
| ~ convergent_lines(X1,X2) ),
inference(split_conjunct,[status(thm)],[c_0_21]) ).
cnf(c_0_26,plain,
convergent_lines(X1,orthogonal_through_point(X1,X2)),
inference(spm,[status(thm)],[c_0_22,c_0_23]) ).
fof(c_0_27,plain,
! [X9,X6] : ~ apart_point_and_line(X9,orthogonal_through_point(X6,X9)),
inference(fof_simplification,[status(thm)],[ooc2]) ).
cnf(c_0_28,plain,
( apart_point_and_line(X3,X1)
| apart_point_and_line(X3,X2)
| unorthogonal_lines(X1,X4)
| unorthogonal_lines(X2,X4)
| ~ distinct_lines(X1,X2) ),
inference(split_conjunct,[status(thm)],[c_0_24]) ).
cnf(c_0_29,plain,
( convergent_lines(X1,X2)
| distinct_lines(orthogonal_through_point(X1,X3),X2) ),
inference(spm,[status(thm)],[c_0_25,c_0_26]) ).
fof(c_0_30,plain,
! [X1,X2] : ~ convergent_lines(parallel_through_point(X2,X1),X2),
inference(fof_simplification,[status(thm)],[cp1]) ).
fof(c_0_31,plain,
! [X1,X2] :
( convergent_lines(X1,X2)
=> ~ apart_point_and_line(intersection_point(X1,X2),X1) ),
inference(fof_simplification,[status(thm)],[ci3]) ).
fof(c_0_32,plain,
! [X57,X58] : ~ apart_point_and_line(X57,orthogonal_through_point(X58,X57)),
inference(variable_rename,[status(thm)],[c_0_27]) ).
cnf(c_0_33,plain,
( unorthogonal_lines(orthogonal_through_point(X1,X2),X3)
| unorthogonal_lines(X4,X3)
| apart_point_and_line(X5,orthogonal_through_point(X1,X2))
| apart_point_and_line(X5,X4)
| convergent_lines(X1,X4) ),
inference(spm,[status(thm)],[c_0_28,c_0_29]) ).
fof(c_0_34,plain,
! [X43,X44] : ~ convergent_lines(parallel_through_point(X44,X43),X44),
inference(variable_rename,[status(thm)],[c_0_30]) ).
fof(c_0_35,plain,
! [X26,X27] :
( ~ convergent_lines(X26,X27)
| ~ apart_point_and_line(intersection_point(X26,X27),X26) ),
inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_31])]) ).
cnf(c_0_36,plain,
~ apart_point_and_line(X1,orthogonal_through_point(X2,X1)),
inference(split_conjunct,[status(thm)],[c_0_32]) ).
cnf(c_0_37,plain,
( unorthogonal_lines(X1,X2)
| apart_point_and_line(X3,orthogonal_through_point(X2,X4))
| apart_point_and_line(X3,X1)
| convergent_lines(X2,X1) ),
inference(spm,[status(thm)],[c_0_16,c_0_33]) ).
cnf(c_0_38,plain,
~ convergent_lines(parallel_through_point(X1,X2),X1),
inference(split_conjunct,[status(thm)],[c_0_34]) ).
cnf(c_0_39,plain,
( convergent_lines(orthogonal_through_point(X1,X2),X3)
| convergent_lines(X1,X4)
| convergent_lines(X4,X3) ),
inference(spm,[status(thm)],[c_0_19,c_0_23]) ).
cnf(c_0_40,plain,
( ~ convergent_lines(X1,X2)
| ~ apart_point_and_line(intersection_point(X1,X2),X1) ),
inference(split_conjunct,[status(thm)],[c_0_35]) ).
cnf(c_0_41,plain,
( unorthogonal_lines(X1,X2)
| apart_point_and_line(X3,X1)
| convergent_lines(X2,X1) ),
inference(spm,[status(thm)],[c_0_36,c_0_37]) ).
cnf(c_0_42,plain,
( convergent_lines(orthogonal_through_point(parallel_through_point(X1,X2),X3),X4)
| convergent_lines(X1,X4) ),
inference(spm,[status(thm)],[c_0_38,c_0_39]) ).
fof(c_0_43,plain,
! [X52,X53,X54] :
( ( convergent_lines(X53,X54)
| convergent_lines(X52,X54)
| ~ convergent_lines(X52,X53)
| ~ unorthogonal_lines(X52,X53) )
& ( unorthogonal_lines(X53,X54)
| convergent_lines(X52,X54)
| ~ convergent_lines(X52,X53)
| ~ unorthogonal_lines(X52,X53) )
& ( convergent_lines(X53,X54)
| unorthogonal_lines(X52,X54)
| ~ convergent_lines(X52,X53)
| ~ unorthogonal_lines(X52,X53) )
& ( unorthogonal_lines(X53,X54)
| unorthogonal_lines(X52,X54)
| ~ convergent_lines(X52,X53)
| ~ unorthogonal_lines(X52,X53) ) ),
inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[oac1])])]) ).
cnf(c_0_44,plain,
( unorthogonal_lines(X1,X2)
| convergent_lines(X2,X1)
| ~ convergent_lines(X1,X3) ),
inference(spm,[status(thm)],[c_0_40,c_0_41]) ).
cnf(c_0_45,plain,
convergent_lines(X1,orthogonal_through_point(parallel_through_point(X1,X2),X3)),
inference(spm,[status(thm)],[c_0_22,c_0_42]) ).
fof(c_0_46,negated_conjecture,
~ ! [X9,X6] : ~ convergent_lines(X6,orthogonal_through_point(orthogonal_through_point(X6,X9),X9)),
inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[con])]) ).
cnf(c_0_47,plain,
( unorthogonal_lines(X1,X2)
| unorthogonal_lines(X3,X2)
| ~ convergent_lines(X3,X1)
| ~ unorthogonal_lines(X3,X1) ),
inference(split_conjunct,[status(thm)],[c_0_43]) ).
cnf(c_0_48,plain,
( unorthogonal_lines(X1,X2)
| convergent_lines(X2,X1) ),
inference(spm,[status(thm)],[c_0_44,c_0_45]) ).
fof(c_0_49,negated_conjecture,
convergent_lines(esk2_0,orthogonal_through_point(orthogonal_through_point(esk2_0,esk1_0),esk1_0)),
inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_46])])]) ).
cnf(c_0_50,plain,
( convergent_lines(X1,X2)
| unorthogonal_lines(X3,X2)
| ~ convergent_lines(X3,X1)
| ~ unorthogonal_lines(X3,X1) ),
inference(split_conjunct,[status(thm)],[c_0_43]) ).
cnf(c_0_51,plain,
( unorthogonal_lines(X1,X2)
| unorthogonal_lines(X3,X2)
| convergent_lines(X1,X3)
| ~ convergent_lines(X3,X1) ),
inference(spm,[status(thm)],[c_0_47,c_0_48]) ).
cnf(c_0_52,negated_conjecture,
convergent_lines(esk2_0,orthogonal_through_point(orthogonal_through_point(esk2_0,esk1_0),esk1_0)),
inference(split_conjunct,[status(thm)],[c_0_49]) ).
cnf(c_0_53,plain,
( unorthogonal_lines(X1,X2)
| convergent_lines(X3,X1)
| convergent_lines(X3,X2)
| ~ convergent_lines(X1,X3) ),
inference(spm,[status(thm)],[c_0_50,c_0_48]) ).
cnf(c_0_54,plain,
( convergent_lines(orthogonal_through_point(X1,X2),X3)
| distinct_lines(X1,X3) ),
inference(spm,[status(thm)],[c_0_25,c_0_20]) ).
cnf(c_0_55,plain,
( unorthogonal_lines(X1,X2)
| convergent_lines(X3,X2)
| ~ convergent_lines(X3,X1)
| ~ unorthogonal_lines(X3,X1) ),
inference(split_conjunct,[status(thm)],[c_0_43]) ).
cnf(c_0_56,negated_conjecture,
( unorthogonal_lines(orthogonal_through_point(orthogonal_through_point(esk2_0,esk1_0),esk1_0),X1)
| unorthogonal_lines(esk2_0,X1)
| convergent_lines(orthogonal_through_point(orthogonal_through_point(esk2_0,esk1_0),esk1_0),esk2_0) ),
inference(spm,[status(thm)],[c_0_51,c_0_52]) ).
cnf(c_0_57,negated_conjecture,
( unorthogonal_lines(esk2_0,X1)
| convergent_lines(orthogonal_through_point(orthogonal_through_point(esk2_0,esk1_0),esk1_0),esk2_0)
| convergent_lines(orthogonal_through_point(orthogonal_through_point(esk2_0,esk1_0),esk1_0),X1) ),
inference(spm,[status(thm)],[c_0_53,c_0_52]) ).
cnf(c_0_58,plain,
distinct_lines(X1,orthogonal_through_point(X1,X2)),
inference(spm,[status(thm)],[c_0_22,c_0_54]) ).
cnf(c_0_59,negated_conjecture,
( unorthogonal_lines(esk2_0,X1)
| unorthogonal_lines(X1,X2)
| convergent_lines(orthogonal_through_point(orthogonal_through_point(esk2_0,esk1_0),esk1_0),esk2_0)
| convergent_lines(orthogonal_through_point(orthogonal_through_point(esk2_0,esk1_0),esk1_0),X2) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_55,c_0_56]),c_0_57]) ).
cnf(c_0_60,plain,
( unorthogonal_lines(orthogonal_through_point(X1,X2),X3)
| unorthogonal_lines(X1,X3)
| apart_point_and_line(X4,orthogonal_through_point(X1,X2))
| apart_point_and_line(X4,X1) ),
inference(spm,[status(thm)],[c_0_28,c_0_58]) ).
cnf(c_0_61,negated_conjecture,
( unorthogonal_lines(X1,esk2_0)
| unorthogonal_lines(esk2_0,X1)
| convergent_lines(orthogonal_through_point(orthogonal_through_point(esk2_0,esk1_0),esk1_0),esk2_0) ),
inference(ef,[status(thm)],[c_0_59]) ).
cnf(c_0_62,plain,
( unorthogonal_lines(orthogonal_through_point(X1,X2),X3)
| unorthogonal_lines(X1,X3)
| apart_point_and_line(X2,X1) ),
inference(spm,[status(thm)],[c_0_36,c_0_60]) ).
cnf(c_0_63,negated_conjecture,
( unorthogonal_lines(esk2_0,X1)
| unorthogonal_lines(esk2_0,X2)
| convergent_lines(orthogonal_through_point(orthogonal_through_point(esk2_0,esk1_0),esk1_0),esk2_0)
| convergent_lines(X1,X2) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_55,c_0_61]),c_0_48]) ).
cnf(c_0_64,plain,
( unorthogonal_lines(X1,X2)
| unorthogonal_lines(X2,X3)
| apart_point_and_line(X4,X1)
| convergent_lines(orthogonal_through_point(X1,X4),X3)
| ~ convergent_lines(orthogonal_through_point(X1,X4),X2) ),
inference(spm,[status(thm)],[c_0_55,c_0_62]) ).
cnf(c_0_65,negated_conjecture,
( unorthogonal_lines(esk2_0,X1)
| convergent_lines(orthogonal_through_point(orthogonal_through_point(esk2_0,esk1_0),esk1_0),esk2_0) ),
inference(sr,[status(thm)],[inference(ef,[status(thm)],[c_0_63]),c_0_22]) ).
cnf(c_0_66,negated_conjecture,
( unorthogonal_lines(esk2_0,X1)
| convergent_lines(orthogonal_through_point(orthogonal_through_point(esk2_0,esk1_0),esk1_0),X1) ),
inference(condense,[status(thm)],[inference(sr,[status(thm)],[inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_64,c_0_65]),c_0_16]),c_0_36])]) ).
cnf(c_0_67,negated_conjecture,
unorthogonal_lines(esk2_0,orthogonal_through_point(orthogonal_through_point(esk2_0,esk1_0),esk1_0)),
inference(spm,[status(thm)],[c_0_22,c_0_66]) ).
cnf(c_0_68,negated_conjecture,
( unorthogonal_lines(orthogonal_through_point(orthogonal_through_point(esk2_0,esk1_0),esk1_0),X1)
| unorthogonal_lines(esk2_0,X1) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_47,c_0_67]),c_0_52])]) ).
cnf(c_0_69,negated_conjecture,
unorthogonal_lines(esk2_0,orthogonal_through_point(esk2_0,esk1_0)),
inference(spm,[status(thm)],[c_0_16,c_0_68]) ).
cnf(c_0_70,negated_conjecture,
( unorthogonal_lines(orthogonal_through_point(esk2_0,esk1_0),X1)
| convergent_lines(esk2_0,X1) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_55,c_0_69]),c_0_26])]) ).
cnf(c_0_71,negated_conjecture,
$false,
inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_16,c_0_70]),c_0_22]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : GEO222+1 : TPTP v8.1.2. Released v3.3.0.
% 0.03/0.13 % Command : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %d %s
% 0.13/0.34 % Computer : n022.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Tue Aug 29 19:58:23 EDT 2023
% 0.13/0.34 % CPUTime :
% 0.20/0.56 start to proof: theBenchmark
% 0.54/0.78 % Version : CSE_E---1.5
% 0.54/0.78 % Problem : theBenchmark.p
% 0.54/0.78 % Proof found
% 0.54/0.78 % SZS status Theorem for theBenchmark.p
% 0.54/0.78 % SZS output start Proof
% See solution above
% 0.54/0.79 % Total time : 0.217000 s
% 0.54/0.79 % SZS output end Proof
% 0.54/0.79 % Total time : 0.219000 s
%------------------------------------------------------------------------------