%------------------------------------------------------------------------------
% File : hopCoP---0.1
% Problem : GEO215+2 : TPTP v9.0.0. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n018.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 : Thu Jul 24 01:38:35 PM UTC 2025
% Result : Theorem 0.19s 0.39s
% Output : CNFRefutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 5
% Syntax : Number of formulae : 26 ( 13 unt; 0 def)
% Number of atoms : 56 ( 0 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 51 ( 21 ~; 24 |; 0 &)
% ( 0 <=>; 6 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 6 ( 5 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 3 con; 0-2 aty)
% Number of variables : 29 ( 0 sgn 16 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(con,plain,
! [L,M,N] :
( convergent_lines(L,M)
=> ( unorthogonal_lines(L,N)
| unorthogonal_lines(M,N) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',con) ).
fof(con_negated,plain,
~ ! [L,M,N] :
( convergent_lines(L,M)
=> ( unorthogonal_lines(L,N)
| unorthogonal_lines(M,N) ) ),
inference(negate_conjecture,[status(cth)],[con]) ).
cnf(26,plain,
~ unorthogonal_lines(sK1,sK3),
inference(cnf,[status(esa)],[con_negated]) ).
cnf(l0,plain,
~ unorthogonal_lines(sK1,sK3),
inference(instantiation,[status(thm)],[26]) ).
fof(ouo1,plain,
! [A,L,M,N] :
( distinct_lines(L,M)
=> ( apart_point_and_line(A,L)
| apart_point_and_line(A,M)
| unorthogonal_lines(L,N)
| unorthogonal_lines(M,N) ) ),
file('Axioms/GEO006+3.ax',ouo1) ).
cnf(24,plain,
( ~ distinct_lines(X0,X1)
| unorthogonal_lines(X0,X2)
| unorthogonal_lines(X1,X2)
| apart_point_and_line(X3,X0)
| apart_point_and_line(X3,X1) ),
inference(cnf,[status(esa)],[ouo1]) ).
cnf(l1,plain,
( ~ distinct_lines(sK1,sK2)
| unorthogonal_lines(sK1,sK3)
| unorthogonal_lines(sK2,sK3)
| apart_point_and_line(intersection_point(sK1,sK2),sK1)
| apart_point_and_line(intersection_point(sK1,sK2),sK2) ),
inference(instantiation,[status(thm)],[24]) ).
fof(con2,plain,
! [X,Y,Z] :
( convergent_lines(X,Y)
=> ( ( apart_point_and_line(Z,X)
| apart_point_and_line(Z,Y) )
=> distinct_points(Z,intersection_point(X,Y)) ) ),
file('Axioms/GEO008+0.ax',con2) ).
cnf(8,plain,
( ~ convergent_lines(X0,X1)
| ~ apart_point_and_line(X2,X0)
| distinct_points(X2,intersection_point(X0,X1)) ),
inference(cnf,[status(esa)],[con2]) ).
cnf(l4,plain,
( ~ convergent_lines(sK1,sK2)
| ~ apart_point_and_line(intersection_point(sK1,sK2),sK1)
| distinct_points(intersection_point(sK1,sK2),intersection_point(sK1,sK2)) ),
inference(instantiation,[status(thm)],[8]) ).
fof(ceq3,plain,
! [X,Y] :
( convergent_lines(X,Y)
=> distinct_lines(X,Y) ),
file('Axioms/GEO008+0.ax',ceq3) ).
cnf(13,plain,
( ~ convergent_lines(X0,X1)
| distinct_lines(X0,X1) ),
inference(cnf,[status(esa)],[ceq3]) ).
cnf(l17,plain,
( ~ convergent_lines(sK1,sK2)
| distinct_lines(sK1,sK2) ),
inference(instantiation,[status(thm)],[13]) ).
cnf(27,plain,
~ unorthogonal_lines(sK2,sK3),
inference(cnf,[status(esa)],[con_negated]) ).
cnf(l3,plain,
~ unorthogonal_lines(sK2,sK3),
inference(instantiation,[status(thm)],[27]) ).
cnf(25,plain,
convergent_lines(sK1,sK2),
inference(cnf,[status(esa)],[con_negated]) ).
cnf(l20,plain,
convergent_lines(sK1,sK2),
inference(instantiation,[status(thm)],[25]) ).
cnf(9,plain,
( ~ convergent_lines(X0,X1)
| ~ apart_point_and_line(X2,X1)
| distinct_points(X2,intersection_point(X0,X1)) ),
inference(cnf,[status(esa)],[con2]) ).
cnf(l21,plain,
( ~ convergent_lines(sK1,sK2)
| ~ apart_point_and_line(intersection_point(sK1,sK2),sK2)
| distinct_points(intersection_point(sK1,sK2),intersection_point(sK1,sK2)) ),
inference(instantiation,[status(thm)],[9]) ).
fof(apart1,plain,
! [X] : ~ distinct_points(X,X),
file('Axioms/GEO008+0.ax',apart1) ).
cnf(0,plain,
~ distinct_points(X0,X0),
inference(cnf,[status(esa)],[apart1]) ).
cnf(l25,plain,
~ distinct_points(intersection_point(sK1,sK2),intersection_point(sK1,sK2)),
inference(instantiation,[status(thm)],[0]) ).
cnf(l23,plain,
~ distinct_points(intersection_point(sK1,sK2),intersection_point(sK1,sK2)),
inference(instantiation,[status(thm)],[0]) ).
cnf(l6,plain,
convergent_lines(sK1,sK2),
inference(instantiation,[status(thm)],[25]) ).
cnf(l22,plain,
convergent_lines(sK1,sK2),
inference(instantiation,[status(thm)],[25]) ).
cnf(final,plain,
$false,
inference(ground_refutation,[status(thm)],[l0,l1,l4,l17,l3,l20,l21,l25,l23,l6,l22]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12 % Problem : GEO215+2 : TPTP v9.0.0. Released v3.3.0.
% 0.04/0.13 % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.34 % Computer : n018.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 : Sun Jul 20 11:43:34 EDT 2025
% 0.13/0.34 % CPUTime :
% 0.13/0.35 % launching worker at depth: 1
% 0.13/0.35 % launching worker at depth: 4
% 0.13/0.35 % launching worker at depth: 6
% 0.13/0.35 % launching worker at depth: 2
% 0.13/0.35 % launching worker at depth: 8
% 0.13/0.35 % launching worker at depth: 5
% 0.13/0.35 % launching worker at depth: 3
% 0.13/0.35 % launching worker at depth: 7
% 0.13/0.35 % launching worker at depth: 9
% 0.13/0.36 % launching worker at depth: 10
% 0.19/0.39 % SZS status Theorem for theBenchmark
% 0.19/0.39 % SZS output start CNFRefutation
% See solution above
%------------------------------------------------------------------------------