%------------------------------------------------------------------------------
% File : hopCoP---0.1
% Problem : GEO214+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 : n017.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 0.13s 0.37s
% Output : CNFRefutation 0.13s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 6
% Syntax : Number of formulae : 27 ( 10 unt; 0 def)
% Number of atoms : 55 ( 0 equ)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 47 ( 19 ~; 20 |; 3 &)
% ( 0 <=>; 5 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 5 ( 4 usr; 1 prp; 0-2 aty)
% Number of functors : 2 ( 2 usr; 2 con; 0-0 aty)
% Number of variables : 28 ( 0 sgn 15 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(con,plain,
! [L,M] :
( unorthogonal_lines(L,M)
=> unorthogonal_lines(M,L) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',con) ).
fof(con_negated,plain,
~ ! [L,M] :
( unorthogonal_lines(L,M)
=> unorthogonal_lines(M,L) ),
inference(negate_conjecture,[status(cth)],[con]) ).
cnf(25,plain,
unorthogonal_lines(sK1,sK2),
inference(cnf,[status(esa)],[con_negated]) ).
cnf(l0,plain,
unorthogonal_lines(sK1,sK2),
inference(instantiation,[status(thm)],[25]) ).
fof(oac1,plain,
! [L,M,N] :
( ( convergent_lines(L,M)
& unorthogonal_lines(L,M) )
=> ( ( convergent_lines(L,N)
& unorthogonal_lines(L,N) )
| ( convergent_lines(M,N)
& unorthogonal_lines(M,N) ) ) ),
file('Axioms/GEO006+3.ax',oac1) ).
cnf(18,plain,
( ~ convergent_lines(X0,X1)
| ~ unorthogonal_lines(X0,X1)
| convergent_lines(X0,X2)
| sP0(X1,X2) ),
inference(cnf,[status(esa)],[oac1]) ).
cnf(l1,plain,
( ~ convergent_lines(sK1,sK2)
| ~ unorthogonal_lines(sK1,sK2)
| convergent_lines(sK1,sK1)
| sP0(sK2,sK1) ),
inference(instantiation,[status(thm)],[18]) ).
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(l3,plain,
( ~ convergent_lines(sK1,sK1)
| distinct_lines(sK1,sK1) ),
inference(instantiation,[status(thm)],[13]) ).
fof(apart6,plain,
! [X,Y,Z] :
( convergent_lines(X,Y)
=> ( convergent_lines(X,Z)
| convergent_lines(Y,Z) ) ),
file('Axioms/GEO008+0.ax',apart6) ).
cnf(5,plain,
( ~ convergent_lines(X0,X1)
| convergent_lines(X0,X2)
| convergent_lines(X1,X2) ),
inference(cnf,[status(esa)],[apart6]) ).
cnf(l2,plain,
( ~ convergent_lines(sK2,sK1)
| convergent_lines(sK2,sK2)
| convergent_lines(sK1,sK2) ),
inference(instantiation,[status(thm)],[5]) ).
fof(occu1,plain,
! [L,M] :
( convergent_lines(L,M)
| unorthogonal_lines(L,M) ),
file('Axioms/GEO006+3.ax',occu1) ).
cnf(17,plain,
( convergent_lines(X0,X1)
| unorthogonal_lines(X0,X1) ),
inference(cnf,[status(esa)],[occu1]) ).
cnf(l8,plain,
( convergent_lines(sK2,sK1)
| unorthogonal_lines(sK2,sK1) ),
inference(instantiation,[status(thm)],[17]) ).
fof(apart2,plain,
! [X] : ~ distinct_lines(X,X),
file('Axioms/GEO008+0.ax',apart2) ).
cnf(1,plain,
~ distinct_lines(X0,X0),
inference(cnf,[status(esa)],[apart2]) ).
cnf(l28,plain,
~ distinct_lines(sK1,sK1),
inference(instantiation,[status(thm)],[1]) ).
cnf(l25,plain,
( ~ convergent_lines(sK2,sK2)
| distinct_lines(sK2,sK2) ),
inference(instantiation,[status(thm)],[13]) ).
cnf(l26,plain,
~ distinct_lines(sK2,sK2),
inference(instantiation,[status(thm)],[1]) ).
cnf(20,plain,
( unorthogonal_lines(X0,X1)
| ~ sP0(X0,X1) ),
inference(cnf,[status(esa)],[oac1]) ).
cnf(l4,plain,
( unorthogonal_lines(sK2,sK1)
| ~ sP0(sK2,sK1) ),
inference(instantiation,[status(thm)],[20]) ).
cnf(26,plain,
~ unorthogonal_lines(sK2,sK1),
inference(cnf,[status(esa)],[con_negated]) ).
cnf(l6,plain,
~ unorthogonal_lines(sK2,sK1),
inference(instantiation,[status(thm)],[26]) ).
cnf(l18,plain,
~ unorthogonal_lines(sK2,sK1),
inference(instantiation,[status(thm)],[26]) ).
cnf(final,plain,
$false,
inference(ground_refutation,[status(thm)],[l0,l1,l3,l2,l8,l28,l25,l26,l4,l6,l18]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12 % Problem : GEO214+2 : TPTP v9.0.0. Released v3.3.0.
% 0.10/0.13 % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.33 % Computer : n017.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 300
% 0.13/0.33 % DateTime : Sun Jul 20 11:44:04 EDT 2025
% 0.13/0.33 % CPUTime :
% 0.13/0.34 % launching worker at depth: 1
% 0.13/0.34 % launching worker at depth: 6
% 0.13/0.34 % launching worker at depth: 4
% 0.13/0.34 % launching worker at depth: 5
% 0.13/0.34 % launching worker at depth: 3
% 0.13/0.34 % launching worker at depth: 2
% 0.13/0.34 % launching worker at depth: 7
% 0.13/0.34 % launching worker at depth: 8
% 0.13/0.34 % launching worker at depth: 9
% 0.13/0.34 % launching worker at depth: 10
% 0.13/0.35 % launching worker at depth: 11
% 0.13/0.37 % SZS status Theorem for theBenchmark
% 0.13/0.37 % SZS output start CNFRefutation
% See solution above
%------------------------------------------------------------------------------