%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : GEO261+1 : TPTP v9.3.1. Bugfixed v6.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 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 : Tue Sep 29 09:54:17 AM UTC 2026
% Result : Theorem 0.15s 0.47s
% Output : Refutation 0.15s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 32
% Syntax : Number of formulae : 165 ( 31 unt; 0 def)
% Number of atoms : 523 ( 0 equ)
% Maximal formula atoms : 10 ( 3 avg)
% Number of connectives : 583 ( 225 ~; 257 |; 72 &)
% ( 5 <=>; 24 =>; 0 <=; 0 <~>)
% Maximal formula depth : 15 ( 6 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 13 ( 12 usr; 1 prp; 0-4 aty)
% Number of functors : 9 ( 9 usr; 5 con; 0-2 aty)
% Number of variables : 408 ( 398 !; 10 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] :
( apart_point_and_line(X0,X1)
<=> ( left_apart_point(X0,X1)
| left_apart_point(X0,reverse_line(X1)) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',apt_def) ).
fof(f2,axiom,
! [X0,X1] :
( convergent_lines(X0,X1)
<=> ( unequally_directed_lines(X0,X1)
& unequally_directed_lines(X0,reverse_line(X1)) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',con_def) ).
fof(f3,axiom,
! [X0,X1,X2] :
( divides_points(X2,X0,X1)
<=> ( ( left_apart_point(X0,X2)
& left_apart_point(X1,reverse_line(X2)) )
| ( left_apart_point(X0,reverse_line(X2))
& left_apart_point(X1,X2) ) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',div_def) ).
fof(f4,axiom,
! [X0,X1,X2] :
( before_on_line(X0,X1,X2)
<=> ( distinct_points(X1,X2)
& ~ ( left_apart_point(X1,X0)
| left_apart_point(X1,reverse_line(X0)) )
& ~ ( left_apart_point(X2,X0)
| left_apart_point(X2,reverse_line(X0)) )
& ~ unequally_directed_lines(X0,line_connecting(X1,X2)) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',bf_def) ).
fof(f5,axiom,
! [X0,X1,X2,X3] :
( between_on_line(X0,X1,X2,X3)
<=> ( ( before_on_line(X0,X1,X2)
& before_on_line(X0,X2,X3) )
| ( before_on_line(X0,X3,X2)
& before_on_line(X0,X2,X1) ) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',bet_def) ).
fof(f6,axiom,
! [X0] : ~ distinct_points(X0,X0),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oag1) ).
fof(f7,axiom,
! [X0,X1,X2] :
( distinct_points(X0,X1)
=> ( distinct_points(X0,X2)
| distinct_points(X1,X2) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oag2) ).
fof(f8,axiom,
! [X0] : ~ distinct_lines(X0,X0),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oag3) ).
fof(f9,axiom,
! [X0,X1,X2] :
( distinct_lines(X0,X1)
=> ( distinct_lines(X0,X2)
| distinct_lines(X1,X2) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oag4) ).
fof(f10,axiom,
! [X0] : ~ unequally_directed_lines(X0,X0),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oag5) ).
fof(f11,axiom,
! [X0,X1,X2] :
( unequally_directed_lines(X0,X1)
=> ( unequally_directed_lines(X0,X2)
| unequally_directed_lines(X1,X2) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oag6) ).
fof(f12,axiom,
! [X0,X1,X2] :
( ( unequally_directed_lines(X0,X1)
& unequally_directed_lines(X0,reverse_line(X1)) )
=> ( ( unequally_directed_lines(X0,X2)
& unequally_directed_lines(X0,reverse_line(X2)) )
| ( unequally_directed_lines(X1,X2)
& unequally_directed_lines(X1,reverse_line(X2)) ) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oag7) ).
fof(f13,axiom,
! [X0,X1] :
( ( line(X0)
& line(X1) )
=> ( unequally_directed_lines(X0,X1)
| unequally_directed_lines(X0,reverse_line(X1)) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oag8) ).
fof(f14,axiom,
! [X0,X1] :
( ( unequally_directed_lines(X0,X1)
& unequally_directed_lines(X0,reverse_line(X1)) )
=> ( left_convergent_lines(X0,X1)
| left_convergent_lines(X0,reverse_line(X1)) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oag9) ).
fof(f15,axiom,
! [X0,X1] :
~ ( left_apart_point(X0,X1)
| left_apart_point(X0,reverse_line(X1)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oag10) ).
fof(f16,axiom,
! [X0,X1] :
~ ( left_convergent_lines(X0,X1)
| left_convergent_lines(X0,reverse_line(X1)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oag11) ).
fof(f17,axiom,
! [X0,X1] :
( ( point(X0)
& point(X1)
& distinct_points(X0,X1) )
=> line(line_connecting(X0,X1)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oagco1) ).
fof(f18,axiom,
! [X0,X1] :
( ( line(X0)
& line(X1)
& unequally_directed_lines(X0,X1)
& unequally_directed_lines(X0,reverse_line(X1)) )
=> point(intersection_point(X0,X1)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oagco2) ).
fof(f19,axiom,
! [X0,X1] :
( ( point(X1)
& line(X0) )
=> line(parallel_through_point(X0,X1)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oagco3) ).
fof(f20,axiom,
! [X0] :
( line(X0)
=> line(reverse_line(X0)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oagco4) ).
fof(f21,axiom,
! [X0,X1] :
( distinct_points(X0,X1)
=> ( ~ apart_point_and_line(X0,line_connecting(X0,X1))
& ~ apart_point_and_line(X1,line_connecting(X0,X1)) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oagco5) ).
fof(f22,axiom,
! [X0,X1] :
( ( unequally_directed_lines(X0,X1)
& unequally_directed_lines(X0,reverse_line(X1)) )
=> ( ~ apart_point_and_line(intersection_point(X0,X1),X0)
& ~ apart_point_and_line(intersection_point(X0,X1),X1) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oagco6) ).
fof(f23,axiom,
! [X0,X1] : ~ apart_point_and_line(X0,parallel_through_point(X1,X0)),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oagco7) ).
fof(f24,axiom,
! [X0] : ~ distinct_lines(X0,reverse_line(X0)),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oagco8) ).
fof(f25,axiom,
! [X0,X1] : ~ unequally_directed_lines(line_connecting(X0,X1),reverse_line(line_connecting(X1,X0))),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oagco9) ).
fof(f26,axiom,
! [X0,X1] : ~ unequally_directed_lines(parallel_through_point(X1,X0),X1),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oagco10) ).
fof(f27,axiom,
! [X0,X1,X2,X3] :
( ( distinct_points(X0,X1)
& distinct_lines(X2,X3) )
=> ( left_apart_point(X0,X2)
| left_apart_point(X1,X2)
| left_apart_point(X0,X3)
| left_apart_point(X1,X3)
| left_apart_point(X0,reverse_line(X2))
| left_apart_point(X1,reverse_line(X2))
| left_apart_point(X0,reverse_line(X3))
| left_apart_point(X1,reverse_line(X3)) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oaguc1) ).
fof(f28,axiom,
! [X0,X1,X2] :
( ( distinct_points(X0,X1)
& left_apart_point(X0,X2) )
=> ( left_apart_point(X1,X2)
| left_convergent_lines(line_connecting(X0,X1),X2) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oaguc2) ).
fof(f29,axiom,
! [X0,X1,X2] :
( left_apart_point(X0,X2)
=> ( distinct_points(X0,X1)
| left_apart_point(X1,X2) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oagsub1) ).
fof(f30,axiom,
! [X0,X1,X2] :
( ( left_apart_point(X0,X1)
& unequally_directed_lines(X1,X2) )
=> ( distinct_lines(X1,X2)
| left_apart_point(X0,reverse_line(X2)) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oagsub2) ).
fof(f31,axiom,
! [X0,X1,X2] :
( left_convergent_lines(X0,X1)
=> ( unequally_directed_lines(X1,X2)
| left_convergent_lines(X0,X2) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oagsub3) ).
fof(f32,conjecture,
! [X0,X1,X2,X3,X4] :
( ( between_on_line(X0,X2,X3,X4)
& convergent_lines(X0,X1)
& ~ apart_point_and_line(X3,X1) )
=> divides_points(X1,X2,X4) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',con) ).
fof(f33,negated_conjecture,
~ ! [X0,X1,X2,X3,X4] :
( ( between_on_line(X0,X2,X3,X4)
& convergent_lines(X0,X1)
& ~ apart_point_and_line(X3,X1) )
=> divides_points(X1,X2,X4) ),
inference(negated_conjecture,[status(cth)],[f32]) ).
fof(f34,plain,
! [X0,X1,X2,X3] :
( between_on_line(X0,X1,X2,X3)
=> ( ( before_on_line(X0,X1,X2)
& before_on_line(X0,X2,X3) )
| ( before_on_line(X0,X3,X2)
& before_on_line(X0,X2,X1) ) ) ),
inference(unused_predicate_definition_removal,[],[f5]) ).
fof(f35,plain,
! [X0,X1,X2] :
( before_on_line(X0,X1,X2)
=> ( distinct_points(X1,X2)
& ~ ( left_apart_point(X1,X0)
| left_apart_point(X1,reverse_line(X0)) )
& ~ ( left_apart_point(X2,X0)
| left_apart_point(X2,reverse_line(X0)) )
& ~ unequally_directed_lines(X0,line_connecting(X1,X2)) ) ),
inference(unused_predicate_definition_removal,[],[f4]) ).
fof(f36,plain,
! [X0,X1,X2] :
( ( ( left_apart_point(X0,X2)
& left_apart_point(X1,reverse_line(X2)) )
| ( left_apart_point(X0,reverse_line(X2))
& left_apart_point(X1,X2) ) )
=> divides_points(X2,X0,X1) ),
inference(unused_predicate_definition_removal,[],[f3]) ).
fof(f37,plain,
! [X0,X1] :
( convergent_lines(X0,X1)
=> ( unequally_directed_lines(X0,X1)
& unequally_directed_lines(X0,reverse_line(X1)) ) ),
inference(unused_predicate_definition_removal,[],[f2]) ).
fof(f38,plain,
! [X0,X1] :
( ( left_apart_point(X0,X1)
| left_apart_point(X0,reverse_line(X1)) )
=> apart_point_and_line(X0,X1) ),
inference(unused_predicate_definition_removal,[],[f1]) ).
fof(f39,plain,
! [X0,X1] :
( apart_point_and_line(X0,X1)
| ( ~ left_apart_point(X0,X1)
& ~ left_apart_point(X0,reverse_line(X1)) ) ),
inference(ennf_transformation,[],[f38]) ).
fof(f40,plain,
! [X0,X1] :
( ( unequally_directed_lines(X0,X1)
& unequally_directed_lines(X0,reverse_line(X1)) )
| ~ convergent_lines(X0,X1) ),
inference(ennf_transformation,[],[f37]) ).
fof(f41,plain,
! [X0,X1,X2] :
( divides_points(X2,X0,X1)
| ( ( ~ left_apart_point(X0,X2)
| ~ left_apart_point(X1,reverse_line(X2)) )
& ( ~ left_apart_point(X0,reverse_line(X2))
| ~ left_apart_point(X1,X2) ) ) ),
inference(ennf_transformation,[],[f36]) ).
fof(f42,plain,
! [X0,X1,X2] :
( ( distinct_points(X1,X2)
& ~ left_apart_point(X1,X0)
& ~ left_apart_point(X1,reverse_line(X0))
& ~ left_apart_point(X2,X0)
& ~ left_apart_point(X2,reverse_line(X0))
& ~ unequally_directed_lines(X0,line_connecting(X1,X2)) )
| ~ before_on_line(X0,X1,X2) ),
inference(ennf_transformation,[],[f35]) ).
fof(f43,plain,
! [X0,X1,X2] :
( ( distinct_points(X1,X2)
& ~ left_apart_point(X1,X0)
& ~ left_apart_point(X1,reverse_line(X0))
& ~ left_apart_point(X2,X0)
& ~ left_apart_point(X2,reverse_line(X0))
& ~ unequally_directed_lines(X0,line_connecting(X1,X2)) )
| ~ before_on_line(X0,X1,X2) ),
inference(flattening,[],[f42]) ).
fof(f44,plain,
! [X0,X1,X2,X3] :
( ( before_on_line(X0,X1,X2)
& before_on_line(X0,X2,X3) )
| ( before_on_line(X0,X3,X2)
& before_on_line(X0,X2,X1) )
| ~ between_on_line(X0,X1,X2,X3) ),
inference(ennf_transformation,[],[f34]) ).
fof(f45,plain,
! [X0,X1,X2,X3] :
( ( before_on_line(X0,X1,X2)
& before_on_line(X0,X2,X3) )
| ( before_on_line(X0,X3,X2)
& before_on_line(X0,X2,X1) )
| ~ between_on_line(X0,X1,X2,X3) ),
inference(flattening,[],[f44]) ).
fof(f46,plain,
! [X0,X1,X2] :
( distinct_points(X0,X2)
| distinct_points(X1,X2)
| ~ distinct_points(X0,X1) ),
inference(ennf_transformation,[],[f7]) ).
fof(f47,plain,
! [X0,X1,X2] :
( distinct_points(X0,X2)
| distinct_points(X1,X2)
| ~ distinct_points(X0,X1) ),
inference(flattening,[],[f46]) ).
fof(f48,plain,
! [X0,X1,X2] :
( distinct_lines(X0,X2)
| distinct_lines(X1,X2)
| ~ distinct_lines(X0,X1) ),
inference(ennf_transformation,[],[f9]) ).
fof(f49,plain,
! [X0,X1,X2] :
( distinct_lines(X0,X2)
| distinct_lines(X1,X2)
| ~ distinct_lines(X0,X1) ),
inference(flattening,[],[f48]) ).
fof(f50,plain,
! [X0,X1,X2] :
( unequally_directed_lines(X0,X2)
| unequally_directed_lines(X1,X2)
| ~ unequally_directed_lines(X0,X1) ),
inference(ennf_transformation,[],[f11]) ).
fof(f51,plain,
! [X0,X1,X2] :
( unequally_directed_lines(X0,X2)
| unequally_directed_lines(X1,X2)
| ~ unequally_directed_lines(X0,X1) ),
inference(flattening,[],[f50]) ).
fof(f52,plain,
! [X0,X1,X2] :
( ( unequally_directed_lines(X0,X2)
& unequally_directed_lines(X0,reverse_line(X2)) )
| ( unequally_directed_lines(X1,X2)
& unequally_directed_lines(X1,reverse_line(X2)) )
| ~ unequally_directed_lines(X0,X1)
| ~ unequally_directed_lines(X0,reverse_line(X1)) ),
inference(ennf_transformation,[],[f12]) ).
fof(f53,plain,
! [X0,X1,X2] :
( ( unequally_directed_lines(X0,X2)
& unequally_directed_lines(X0,reverse_line(X2)) )
| ( unequally_directed_lines(X1,X2)
& unequally_directed_lines(X1,reverse_line(X2)) )
| ~ unequally_directed_lines(X0,X1)
| ~ unequally_directed_lines(X0,reverse_line(X1)) ),
inference(flattening,[],[f52]) ).
fof(f54,plain,
! [X0,X1] :
( unequally_directed_lines(X0,X1)
| unequally_directed_lines(X0,reverse_line(X1))
| ~ line(X0)
| ~ line(X1) ),
inference(ennf_transformation,[],[f13]) ).
fof(f55,plain,
! [X0,X1] :
( unequally_directed_lines(X0,X1)
| unequally_directed_lines(X0,reverse_line(X1))
| ~ line(X0)
| ~ line(X1) ),
inference(flattening,[],[f54]) ).
fof(f56,plain,
! [X0,X1] :
( left_convergent_lines(X0,X1)
| left_convergent_lines(X0,reverse_line(X1))
| ~ unequally_directed_lines(X0,X1)
| ~ unequally_directed_lines(X0,reverse_line(X1)) ),
inference(ennf_transformation,[],[f14]) ).
fof(f57,plain,
! [X0,X1] :
( left_convergent_lines(X0,X1)
| left_convergent_lines(X0,reverse_line(X1))
| ~ unequally_directed_lines(X0,X1)
| ~ unequally_directed_lines(X0,reverse_line(X1)) ),
inference(flattening,[],[f56]) ).
fof(f58,plain,
! [X0,X1] :
( ~ left_apart_point(X0,X1)
& ~ left_apart_point(X0,reverse_line(X1)) ),
inference(ennf_transformation,[],[f15]) ).
fof(f59,plain,
! [X0,X1] :
( ~ left_convergent_lines(X0,X1)
& ~ left_convergent_lines(X0,reverse_line(X1)) ),
inference(ennf_transformation,[],[f16]) ).
fof(f60,plain,
! [X0,X1] :
( line(line_connecting(X0,X1))
| ~ point(X0)
| ~ point(X1)
| ~ distinct_points(X0,X1) ),
inference(ennf_transformation,[],[f17]) ).
fof(f61,plain,
! [X0,X1] :
( line(line_connecting(X0,X1))
| ~ point(X0)
| ~ point(X1)
| ~ distinct_points(X0,X1) ),
inference(flattening,[],[f60]) ).
fof(f62,plain,
! [X0,X1] :
( point(intersection_point(X0,X1))
| ~ line(X0)
| ~ line(X1)
| ~ unequally_directed_lines(X0,X1)
| ~ unequally_directed_lines(X0,reverse_line(X1)) ),
inference(ennf_transformation,[],[f18]) ).
fof(f63,plain,
! [X0,X1] :
( point(intersection_point(X0,X1))
| ~ line(X0)
| ~ line(X1)
| ~ unequally_directed_lines(X0,X1)
| ~ unequally_directed_lines(X0,reverse_line(X1)) ),
inference(flattening,[],[f62]) ).
fof(f64,plain,
! [X0,X1] :
( line(parallel_through_point(X0,X1))
| ~ point(X1)
| ~ line(X0) ),
inference(ennf_transformation,[],[f19]) ).
fof(f65,plain,
! [X0,X1] :
( line(parallel_through_point(X0,X1))
| ~ point(X1)
| ~ line(X0) ),
inference(flattening,[],[f64]) ).
fof(f66,plain,
! [X0] :
( line(reverse_line(X0))
| ~ line(X0) ),
inference(ennf_transformation,[],[f20]) ).
fof(f67,plain,
! [X0,X1] :
( ( ~ apart_point_and_line(X0,line_connecting(X0,X1))
& ~ apart_point_and_line(X1,line_connecting(X0,X1)) )
| ~ distinct_points(X0,X1) ),
inference(ennf_transformation,[],[f21]) ).
fof(f68,plain,
! [X0,X1] :
( ( ~ apart_point_and_line(intersection_point(X0,X1),X0)
& ~ apart_point_and_line(intersection_point(X0,X1),X1) )
| ~ unequally_directed_lines(X0,X1)
| ~ unequally_directed_lines(X0,reverse_line(X1)) ),
inference(ennf_transformation,[],[f22]) ).
fof(f69,plain,
! [X0,X1] :
( ( ~ apart_point_and_line(intersection_point(X0,X1),X0)
& ~ apart_point_and_line(intersection_point(X0,X1),X1) )
| ~ unequally_directed_lines(X0,X1)
| ~ unequally_directed_lines(X0,reverse_line(X1)) ),
inference(flattening,[],[f68]) ).
fof(f70,plain,
! [X0,X1,X2,X3] :
( left_apart_point(X0,X2)
| left_apart_point(X1,X2)
| left_apart_point(X0,X3)
| left_apart_point(X1,X3)
| left_apart_point(X0,reverse_line(X2))
| left_apart_point(X1,reverse_line(X2))
| left_apart_point(X0,reverse_line(X3))
| left_apart_point(X1,reverse_line(X3))
| ~ distinct_points(X0,X1)
| ~ distinct_lines(X2,X3) ),
inference(ennf_transformation,[],[f27]) ).
fof(f71,plain,
! [X0,X1,X2,X3] :
( left_apart_point(X0,X2)
| left_apart_point(X1,X2)
| left_apart_point(X0,X3)
| left_apart_point(X1,X3)
| left_apart_point(X0,reverse_line(X2))
| left_apart_point(X1,reverse_line(X2))
| left_apart_point(X0,reverse_line(X3))
| left_apart_point(X1,reverse_line(X3))
| ~ distinct_points(X0,X1)
| ~ distinct_lines(X2,X3) ),
inference(flattening,[],[f70]) ).
fof(f72,plain,
! [X0,X1,X2] :
( left_apart_point(X1,X2)
| left_convergent_lines(line_connecting(X0,X1),X2)
| ~ distinct_points(X0,X1)
| ~ left_apart_point(X0,X2) ),
inference(ennf_transformation,[],[f28]) ).
fof(f73,plain,
! [X0,X1,X2] :
( left_apart_point(X1,X2)
| left_convergent_lines(line_connecting(X0,X1),X2)
| ~ distinct_points(X0,X1)
| ~ left_apart_point(X0,X2) ),
inference(flattening,[],[f72]) ).
fof(f74,plain,
! [X0,X1,X2] :
( distinct_points(X0,X1)
| left_apart_point(X1,X2)
| ~ left_apart_point(X0,X2) ),
inference(ennf_transformation,[],[f29]) ).
fof(f75,plain,
! [X0,X1,X2] :
( distinct_points(X0,X1)
| left_apart_point(X1,X2)
| ~ left_apart_point(X0,X2) ),
inference(flattening,[],[f74]) ).
fof(f76,plain,
! [X0,X1,X2] :
( distinct_lines(X1,X2)
| left_apart_point(X0,reverse_line(X2))
| ~ left_apart_point(X0,X1)
| ~ unequally_directed_lines(X1,X2) ),
inference(ennf_transformation,[],[f30]) ).
fof(f77,plain,
! [X0,X1,X2] :
( distinct_lines(X1,X2)
| left_apart_point(X0,reverse_line(X2))
| ~ left_apart_point(X0,X1)
| ~ unequally_directed_lines(X1,X2) ),
inference(flattening,[],[f76]) ).
fof(f78,plain,
! [X0,X1,X2] :
( unequally_directed_lines(X1,X2)
| left_convergent_lines(X0,X2)
| ~ left_convergent_lines(X0,X1) ),
inference(ennf_transformation,[],[f31]) ).
fof(f79,plain,
! [X0,X1,X2] :
( unequally_directed_lines(X1,X2)
| left_convergent_lines(X0,X2)
| ~ left_convergent_lines(X0,X1) ),
inference(flattening,[],[f78]) ).
fof(f80,plain,
? [X0,X1,X2,X3,X4] :
( ~ divides_points(X1,X2,X4)
& between_on_line(X0,X2,X3,X4)
& convergent_lines(X0,X1)
& ~ apart_point_and_line(X3,X1) ),
inference(ennf_transformation,[],[f33]) ).
fof(f81,plain,
? [X0,X1,X2,X3,X4] :
( ~ divides_points(X1,X2,X4)
& between_on_line(X0,X2,X3,X4)
& convergent_lines(X0,X1)
& ~ apart_point_and_line(X3,X1) ),
inference(flattening,[],[f80]) ).
fof(f82,plain,
( ~ divides_points(sK1,sK2,sK4)
& between_on_line(sK0,sK2,sK3,sK4)
& convergent_lines(sK0,sK1)
& ~ apart_point_and_line(sK3,sK1) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0,sK1,sK2,sK3,sK4]),skolemize(X0,sK0),skolemize(X1,sK1),skolemize(X2,sK2),skolemize(X3,sK3),skolemize(X4,sK4)],[f81]) ).
fof(f83,plain,
! [X0,X1] :
( apart_point_and_line(X0,X1)
| ~ left_apart_point(X0,reverse_line(X1)) ),
inference(cnf_transformation,[],[f39]) ).
fof(f84,plain,
! [X0,X1] :
( apart_point_and_line(X0,X1)
| ~ left_apart_point(X0,X1) ),
inference(cnf_transformation,[],[f39]) ).
fof(f85,plain,
! [X0,X1] :
( unequally_directed_lines(X0,reverse_line(X1))
| ~ convergent_lines(X0,X1) ),
inference(cnf_transformation,[],[f40]) ).
fof(f86,plain,
! [X0,X1] :
( unequally_directed_lines(X0,X1)
| ~ convergent_lines(X0,X1) ),
inference(cnf_transformation,[],[f40]) ).
fof(f87,plain,
! [X2,X0,X1] :
( divides_points(X2,X0,X1)
| ~ left_apart_point(X0,reverse_line(X2))
| ~ left_apart_point(X1,X2) ),
inference(cnf_transformation,[],[f41]) ).
fof(f88,plain,
! [X2,X0,X1] :
( divides_points(X2,X0,X1)
| ~ left_apart_point(X0,X2)
| ~ left_apart_point(X1,reverse_line(X2)) ),
inference(cnf_transformation,[],[f41]) ).
fof(f89,plain,
! [X2,X0,X1] :
( ~ unequally_directed_lines(X0,line_connecting(X1,X2))
| ~ before_on_line(X0,X1,X2) ),
inference(cnf_transformation,[],[f43]) ).
fof(f90,plain,
! [X2,X0,X1] :
( ~ left_apart_point(X2,reverse_line(X0))
| ~ before_on_line(X0,X1,X2) ),
inference(cnf_transformation,[],[f43]) ).
fof(f91,plain,
! [X2,X0,X1] :
( ~ left_apart_point(X2,X0)
| ~ before_on_line(X0,X1,X2) ),
inference(cnf_transformation,[],[f43]) ).
fof(f92,plain,
! [X2,X0,X1] :
( ~ left_apart_point(X1,reverse_line(X0))
| ~ before_on_line(X0,X1,X2) ),
inference(cnf_transformation,[],[f43]) ).
fof(f93,plain,
! [X2,X0,X1] :
( ~ left_apart_point(X1,X0)
| ~ before_on_line(X0,X1,X2) ),
inference(cnf_transformation,[],[f43]) ).
fof(f94,plain,
! [X2,X0,X1] :
( distinct_points(X0,X1)
| ~ before_on_line(X2,X0,X1) ),
inference(cnf_transformation,[],[f43]) ).
fof(f95,plain,
! [X2,X3,X0,X1] :
( before_on_line(X0,X2,X3)
| before_on_line(X0,X2,X1)
| ~ between_on_line(X0,X1,X2,X3) ),
inference(cnf_transformation,[],[f45]) ).
fof(f96,plain,
! [X2,X3,X0,X1] :
( before_on_line(X0,X2,X3)
| before_on_line(X0,X3,X2)
| ~ between_on_line(X0,X1,X2,X3) ),
inference(cnf_transformation,[],[f45]) ).
fof(f97,plain,
! [X2,X3,X0,X1] :
( before_on_line(X0,X1,X2)
| before_on_line(X0,X2,X1)
| ~ between_on_line(X0,X1,X2,X3) ),
inference(cnf_transformation,[],[f45]) ).
fof(f98,plain,
! [X2,X3,X0,X1] :
( before_on_line(X0,X1,X2)
| before_on_line(X0,X3,X2)
| ~ between_on_line(X0,X1,X2,X3) ),
inference(cnf_transformation,[],[f45]) ).
fof(f99,plain,
! [X0] : ~ distinct_points(X0,X0),
inference(cnf_transformation,[],[f6]) ).
fof(f100,plain,
! [X2,X0,X1] :
( distinct_points(X0,X1)
| distinct_points(X2,X1)
| ~ distinct_points(X0,X2) ),
inference(cnf_transformation,[],[f47]) ).
fof(f101,plain,
! [X0] : ~ distinct_lines(X0,X0),
inference(cnf_transformation,[],[f8]) ).
fof(f102,plain,
! [X2,X0,X1] :
( distinct_lines(X0,X2)
| distinct_lines(X1,X2)
| ~ distinct_lines(X0,X1) ),
inference(cnf_transformation,[],[f49]) ).
fof(f103,plain,
! [X0] : ~ unequally_directed_lines(X0,X0),
inference(cnf_transformation,[],[f10]) ).
fof(f104,plain,
! [X2,X0,X1] :
( unequally_directed_lines(X0,X1)
| unequally_directed_lines(X2,X1)
| ~ unequally_directed_lines(X0,X2) ),
inference(cnf_transformation,[],[f51]) ).
fof(f105,plain,
! [X2,X0,X1] :
( unequally_directed_lines(X0,reverse_line(X2))
| unequally_directed_lines(X1,reverse_line(X2))
| ~ unequally_directed_lines(X0,X1)
| ~ unequally_directed_lines(X0,reverse_line(X1)) ),
inference(cnf_transformation,[],[f53]) ).
fof(f106,plain,
! [X2,X0,X1] :
( unequally_directed_lines(X0,reverse_line(X2))
| unequally_directed_lines(X1,X2)
| ~ unequally_directed_lines(X0,X1)
| ~ unequally_directed_lines(X0,reverse_line(X1)) ),
inference(cnf_transformation,[],[f53]) ).
fof(f107,plain,
! [X2,X0,X1] :
( unequally_directed_lines(X0,X2)
| unequally_directed_lines(X1,reverse_line(X2))
| ~ unequally_directed_lines(X0,X1)
| ~ unequally_directed_lines(X0,reverse_line(X1)) ),
inference(cnf_transformation,[],[f53]) ).
fof(f108,plain,
! [X2,X0,X1] :
( unequally_directed_lines(X0,X2)
| unequally_directed_lines(X1,X2)
| ~ unequally_directed_lines(X0,X1)
| ~ unequally_directed_lines(X0,reverse_line(X1)) ),
inference(cnf_transformation,[],[f53]) ).
fof(f109,plain,
! [X0,X1] :
( unequally_directed_lines(X0,X1)
| unequally_directed_lines(X0,reverse_line(X1))
| ~ line(X0)
| ~ line(X1) ),
inference(cnf_transformation,[],[f55]) ).
fof(f110,plain,
! [X0,X1] :
( left_convergent_lines(X0,X1)
| left_convergent_lines(X0,reverse_line(X1))
| ~ unequally_directed_lines(X0,X1)
| ~ unequally_directed_lines(X0,reverse_line(X1)) ),
inference(cnf_transformation,[],[f57]) ).
fof(f111,plain,
! [X0,X1] : ~ left_apart_point(X0,reverse_line(X1)),
inference(cnf_transformation,[],[f58]) ).
fof(f112,plain,
! [X0,X1] : ~ left_apart_point(X0,X1),
inference(cnf_transformation,[],[f58]) ).
fof(f113,plain,
! [X0,X1] : ~ left_convergent_lines(X0,reverse_line(X1)),
inference(cnf_transformation,[],[f59]) ).
fof(f114,plain,
! [X0,X1] : ~ left_convergent_lines(X0,X1),
inference(cnf_transformation,[],[f59]) ).
fof(f115,plain,
! [X0,X1] :
( line(line_connecting(X0,X1))
| ~ point(X0)
| ~ point(X1)
| ~ distinct_points(X0,X1) ),
inference(cnf_transformation,[],[f61]) ).
fof(f116,plain,
! [X0,X1] :
( point(intersection_point(X0,X1))
| ~ line(X0)
| ~ line(X1)
| ~ unequally_directed_lines(X0,X1)
| ~ unequally_directed_lines(X0,reverse_line(X1)) ),
inference(cnf_transformation,[],[f63]) ).
fof(f117,plain,
! [X0,X1] :
( line(parallel_through_point(X0,X1))
| ~ point(X1)
| ~ line(X0) ),
inference(cnf_transformation,[],[f65]) ).
fof(f118,plain,
! [X0] :
( line(reverse_line(X0))
| ~ line(X0) ),
inference(cnf_transformation,[],[f66]) ).
fof(f119,plain,
! [X0,X1] :
( ~ apart_point_and_line(X1,line_connecting(X0,X1))
| ~ distinct_points(X0,X1) ),
inference(cnf_transformation,[],[f67]) ).
fof(f120,plain,
! [X0,X1] :
( ~ apart_point_and_line(X0,line_connecting(X0,X1))
| ~ distinct_points(X0,X1) ),
inference(cnf_transformation,[],[f67]) ).
fof(f121,plain,
! [X0,X1] :
( ~ apart_point_and_line(intersection_point(X0,X1),X1)
| ~ unequally_directed_lines(X0,X1)
| ~ unequally_directed_lines(X0,reverse_line(X1)) ),
inference(cnf_transformation,[],[f69]) ).
fof(f122,plain,
! [X0,X1] :
( ~ apart_point_and_line(intersection_point(X0,X1),X0)
| ~ unequally_directed_lines(X0,X1)
| ~ unequally_directed_lines(X0,reverse_line(X1)) ),
inference(cnf_transformation,[],[f69]) ).
fof(f123,plain,
! [X0,X1] : ~ apart_point_and_line(X0,parallel_through_point(X1,X0)),
inference(cnf_transformation,[],[f23]) ).
fof(f124,plain,
! [X0] : ~ distinct_lines(X0,reverse_line(X0)),
inference(cnf_transformation,[],[f24]) ).
fof(f125,plain,
! [X0,X1] : ~ unequally_directed_lines(line_connecting(X0,X1),reverse_line(line_connecting(X1,X0))),
inference(cnf_transformation,[],[f25]) ).
fof(f126,plain,
! [X0,X1] : ~ unequally_directed_lines(parallel_through_point(X1,X0),X1),
inference(cnf_transformation,[],[f26]) ).
fof(f127,plain,
! [X2,X3,X0,X1] :
( left_apart_point(X0,X2)
| left_apart_point(X1,X2)
| left_apart_point(X0,X3)
| left_apart_point(X1,X3)
| left_apart_point(X0,reverse_line(X2))
| left_apart_point(X1,reverse_line(X2))
| left_apart_point(X0,reverse_line(X3))
| left_apart_point(X1,reverse_line(X3))
| ~ distinct_points(X0,X1)
| ~ distinct_lines(X2,X3) ),
inference(cnf_transformation,[],[f71]) ).
fof(f128,plain,
! [X2,X0,X1] :
( left_apart_point(X1,X2)
| left_convergent_lines(line_connecting(X0,X1),X2)
| ~ distinct_points(X0,X1)
| ~ left_apart_point(X0,X2) ),
inference(cnf_transformation,[],[f73]) ).
fof(f129,plain,
! [X2,X0,X1] :
( distinct_points(X0,X1)
| left_apart_point(X1,X2)
| ~ left_apart_point(X0,X2) ),
inference(cnf_transformation,[],[f75]) ).
fof(f130,plain,
! [X2,X0,X1] :
( distinct_lines(X1,X2)
| left_apart_point(X0,reverse_line(X2))
| ~ left_apart_point(X0,X1)
| ~ unequally_directed_lines(X1,X2) ),
inference(cnf_transformation,[],[f77]) ).
fof(f131,plain,
! [X2,X0,X1] :
( unequally_directed_lines(X1,X2)
| left_convergent_lines(X0,X2)
| ~ left_convergent_lines(X0,X1) ),
inference(cnf_transformation,[],[f79]) ).
fof(f132,plain,
~ apart_point_and_line(sK3,sK1),
inference(cnf_transformation,[],[f82]) ).
fof(f133,plain,
convergent_lines(sK0,sK1),
inference(cnf_transformation,[],[f82]) ).
fof(f134,plain,
between_on_line(sK0,sK2,sK3,sK4),
inference(cnf_transformation,[],[f82]) ).
fof(f135,plain,
~ divides_points(sK1,sK2,sK4),
inference(cnf_transformation,[],[f82]) ).
fof(f136,plain,
! [X0,X1] :
( apart_point_and_line(X0,X1)
| left_apart_point(X0,X1) ),
inference(consistent_polarity_flipping,[],[f84]) ).
fof(f137,plain,
! [X0,X1] :
( apart_point_and_line(X0,X1)
| left_apart_point(X0,reverse_line(X1)) ),
inference(consistent_polarity_flipping,[],[f83]) ).
fof(f138,plain,
! [X0,X1] :
( unequally_directed_lines(X0,X1)
| convergent_lines(X0,X1) ),
inference(consistent_polarity_flipping,[],[f86]) ).
fof(f139,plain,
! [X0,X1] :
( unequally_directed_lines(X0,reverse_line(X1))
| convergent_lines(X0,X1) ),
inference(consistent_polarity_flipping,[],[f85]) ).
fof(f140,plain,
! [X2,X0,X1] :
( divides_points(X2,X0,X1)
| left_apart_point(X0,X2)
| left_apart_point(X1,reverse_line(X2)) ),
inference(consistent_polarity_flipping,[],[f88]) ).
fof(f141,plain,
! [X2,X0,X1] :
( divides_points(X2,X0,X1)
| left_apart_point(X0,reverse_line(X2))
| left_apart_point(X1,X2) ),
inference(consistent_polarity_flipping,[],[f87]) ).
fof(f142,plain,
! [X2,X0,X1] :
( left_apart_point(X0,X1)
| ~ before_on_line(X1,X0,X2) ),
inference(consistent_polarity_flipping,[],[f93]) ).
fof(f143,plain,
! [X2,X0,X1] :
( left_apart_point(X1,reverse_line(X0))
| ~ before_on_line(X0,X1,X2) ),
inference(consistent_polarity_flipping,[],[f92]) ).
fof(f144,plain,
! [X2,X0,X1] :
( left_apart_point(X0,X1)
| ~ before_on_line(X1,X2,X0) ),
inference(consistent_polarity_flipping,[],[f91]) ).
fof(f145,plain,
! [X2,X0,X1] :
( left_apart_point(X2,reverse_line(X0))
| ~ before_on_line(X0,X1,X2) ),
inference(consistent_polarity_flipping,[],[f90]) ).
fof(f146,plain,
! [X2,X3,X0,X1] :
( before_on_line(X0,X1,X2)
| before_on_line(X0,X3,X2)
| between_on_line(X0,X1,X2,X3) ),
inference(consistent_polarity_flipping,[],[f98]) ).
fof(f147,plain,
! [X2,X3,X0,X1] :
( before_on_line(X0,X1,X2)
| before_on_line(X0,X2,X1)
| between_on_line(X0,X1,X2,X3) ),
inference(consistent_polarity_flipping,[],[f97]) ).
fof(f148,plain,
! [X2,X3,X0,X1] :
( before_on_line(X0,X1,X2)
| before_on_line(X0,X2,X1)
| between_on_line(X0,X3,X1,X2) ),
inference(consistent_polarity_flipping,[],[f96]) ).
fof(f149,plain,
! [X2,X3,X0,X1] :
( before_on_line(X0,X1,X2)
| before_on_line(X0,X1,X3)
| between_on_line(X0,X3,X1,X2) ),
inference(consistent_polarity_flipping,[],[f95]) ).
fof(f150,plain,
! [X0] : distinct_lines(X0,X0),
inference(consistent_polarity_flipping,[],[f101]) ).
fof(f151,plain,
! [X2,X0,X1] :
( ~ distinct_lines(X0,X1)
| ~ distinct_lines(X2,X1)
| distinct_lines(X0,X2) ),
inference(consistent_polarity_flipping,[],[f102]) ).
fof(f152,plain,
! [X0,X1] :
( ~ left_convergent_lines(X0,X1)
| ~ left_convergent_lines(X0,reverse_line(X1))
| ~ unequally_directed_lines(X0,X1)
| ~ unequally_directed_lines(X0,reverse_line(X1)) ),
inference(consistent_polarity_flipping,[],[f110]) ).
fof(f153,plain,
! [X0,X1] : left_apart_point(X0,X1),
inference(consistent_polarity_flipping,[],[f112]) ).
fof(f154,plain,
! [X0,X1] : left_apart_point(X0,reverse_line(X1)),
inference(consistent_polarity_flipping,[],[f111]) ).
fof(f155,plain,
! [X0,X1] : left_convergent_lines(X0,X1),
inference(consistent_polarity_flipping,[],[f114]) ).
fof(f156,plain,
! [X0,X1] : left_convergent_lines(X0,reverse_line(X1)),
inference(consistent_polarity_flipping,[],[f113]) ).
fof(f157,plain,
! [X0] : distinct_lines(X0,reverse_line(X0)),
inference(consistent_polarity_flipping,[],[f124]) ).
fof(f158,plain,
! [X2,X3,X0,X1] :
( ~ left_apart_point(X0,X2)
| ~ left_apart_point(X1,X2)
| ~ left_apart_point(X0,X3)
| ~ left_apart_point(X1,X3)
| ~ left_apart_point(X0,reverse_line(X2))
| ~ left_apart_point(X1,reverse_line(X2))
| ~ left_apart_point(X0,reverse_line(X3))
| ~ left_apart_point(X1,reverse_line(X3))
| ~ distinct_points(X0,X1)
| distinct_lines(X2,X3) ),
inference(consistent_polarity_flipping,[],[f127]) ).
fof(f159,plain,
! [X2,X0,X1] :
( ~ left_apart_point(X1,X2)
| ~ left_convergent_lines(line_connecting(X0,X1),X2)
| ~ distinct_points(X0,X1)
| left_apart_point(X0,X2) ),
inference(consistent_polarity_flipping,[],[f128]) ).
fof(f160,plain,
! [X2,X0,X1] :
( distinct_points(X0,X1)
| ~ left_apart_point(X1,X2)
| left_apart_point(X0,X2) ),
inference(consistent_polarity_flipping,[],[f129]) ).
fof(f161,plain,
! [X2,X0,X1] :
( ~ distinct_lines(X1,X2)
| ~ left_apart_point(X0,reverse_line(X2))
| left_apart_point(X0,X1)
| ~ unequally_directed_lines(X1,X2) ),
inference(consistent_polarity_flipping,[],[f130]) ).
fof(f162,plain,
! [X2,X0,X1] :
( unequally_directed_lines(X0,X1)
| ~ left_convergent_lines(X2,X1)
| left_convergent_lines(X2,X0) ),
inference(consistent_polarity_flipping,[],[f131]) ).
fof(f163,plain,
~ between_on_line(sK0,sK2,sK3,sK4),
inference(consistent_polarity_flipping,[],[f134]) ).
fof(f164,plain,
~ convergent_lines(sK0,sK1),
inference(consistent_polarity_flipping,[],[f133]) ).
fof(f247,plain,
$false,
inference(finite_model_not_found_(exhaustively_excluded_all_possible_domain_size_assignments),[],[f136,f137,f138,f139,f140,f141,f94,f142,f143,f144,f145,f89,f146,f147,f148,f149,f99,f100,f150,f151,f103,f104,f108,f107,f106,f105,f109,f152,f153,f154,f155,f156,f115,f116,f117,f118,f120,f119,f122,f121,f123,f157,f125,f126,f158,f159,f160,f161,f162,f135,f163,f164,f132]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : GEO261+1 : TPTP v9.3.1. Bugfixed v6.4.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.38 % Computer : n001.cluster.edu
% 0.10/0.38 % Model : x86_64 x86_64
% 0.10/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.38 % Memory : 8046.5625MB
% 0.10/0.38 % OS : Linux 6.8.0-71-generic
% 0.10/0.38 % CPULimit : 300
% 0.10/0.38 % WCLimit : 300
% 0.10/0.38 % DateTime : Sun Sep 27 08:00:45 UTC 2026
% 0.10/0.38 % CPUTime :
% 0.10/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.42 Running first-order model finding
% 0.10/0.42 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.15/0.47 % (3230313)Will run a generic schedule for satisfiability detection.
% 0.15/0.47 % (3230318)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2086386445_2999 on theBenchmark for (2999ds/0Mi)
% 0.15/0.47 % TRYING [1]
% 0.15/0.47 % TRYING [2]
% 0.15/0.47 % TRYING [3]
% 0.15/0.47 % (3230319)% WARNING: option uhcvi not known.
% 0.15/0.47 % TRYING [4]
% 0.15/0.47 % (3230319)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2676961984:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.15/0.47 % (3230320)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1157332327:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.15/0.47 % (3230318) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3230313-3230318"...
% 0.15/0.47 % (3230321)dis+10_1_sil=32000:sp=arity:random_seed=3584663602:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.15/0.47 % (3230322)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2022485215:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.15/0.47 % (3230323)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1166225280:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.15/0.47 % (3230324)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2563378809:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.15/0.47 % (3230318)...printing done.
% 0.15/0.47 % (3230320) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3230313-3230320"...
% 0.15/0.47 % (3230323) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3230313-3230323"...
% 0.15/0.47 % (3230318)Refutation found. Thanks to Tanya!
% 0.15/0.47 % SZS status Theorem for theBenchmark
% 0.15/0.47 % SZS output start Proof for theBenchmark
% See solution above
% 0.15/0.48 % (3230318)------------------------------
% 0.15/0.48 % (3230318)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.15/0.48 % (3230318)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.15/0.48 % (3230318)CaDiCaL version: 2.1.3
% 0.15/0.48 % (3230318)Termination reason: Refutation
% 0.15/0.48 % (3230318)Time elapsed: 0.009 s
% 0.15/0.48 % (3230318)Peak memory usage: 13 MB
% 0.15/0.48 % (3230318)Instructions burned: 35 (million)
% 0.15/0.48 % (3230313)Success in time 0.048 s
% 0.15/0.48 % Vampire exiting
%------------------------------------------------------------------------------