TSTP Solution File: GEO239+3 by iProver---3.8
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : GEO239+3 : TPTP v8.1.2. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n004.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 23:10:36 EDT 2023
% Result : Theorem 0.49s 1.18s
% Output : CNFRefutation 0.49s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 4
% Syntax : Number of formulae : 22 ( 6 unt; 0 def)
% Number of atoms : 55 ( 0 equ)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 55 ( 22 ~; 16 |; 10 &)
% ( 0 <=>; 7 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 5 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 5 ( 4 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 3 con; 0-2 aty)
% Number of variables : 48 ( 4 sgn; 35 !; 6 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f20,axiom,
! [X2,X3] :
~ ( left_apart_point(X2,reverse_line(X3))
| left_apart_point(X2,X3) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax10_basics) ).
fof(f33,axiom,
! [X2,X5,X3] :
( ( left_apart_point(X2,X3)
& distinct_points(X2,X5) )
=> ( left_convergent_lines(line_connecting(X2,X5),X3)
| left_apart_point(X5,X3) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax2_uniq_cons) ).
fof(f37,conjecture,
! [X2,X5,X3] :
( ( left_apart_point(X5,X3)
& incident_point_and_line(X2,X3) )
=> left_convergent_lines(X3,line_connecting(X2,X5)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',con) ).
fof(f38,negated_conjecture,
~ ! [X2,X5,X3] :
( ( left_apart_point(X5,X3)
& incident_point_and_line(X2,X3) )
=> left_convergent_lines(X3,line_connecting(X2,X5)) ),
inference(negated_conjecture,[],[f37]) ).
fof(f53,plain,
! [X0,X1] :
~ ( left_apart_point(X0,reverse_line(X1))
| left_apart_point(X0,X1) ),
inference(rectify,[],[f20]) ).
fof(f66,plain,
! [X0,X1,X2] :
( ( left_apart_point(X0,X2)
& distinct_points(X0,X1) )
=> ( left_convergent_lines(line_connecting(X0,X1),X2)
| left_apart_point(X1,X2) ) ),
inference(rectify,[],[f33]) ).
fof(f70,plain,
~ ! [X0,X1,X2] :
( ( left_apart_point(X1,X2)
& incident_point_and_line(X0,X2) )
=> left_convergent_lines(X2,line_connecting(X0,X1)) ),
inference(rectify,[],[f38]) ).
fof(f74,plain,
~ ! [X0,X1,X2] :
( left_apart_point(X1,X2)
=> left_convergent_lines(X2,line_connecting(X0,X1)) ),
inference(pure_predicate_removal,[],[f70]) ).
fof(f88,plain,
! [X0,X1] :
( ~ left_apart_point(X0,reverse_line(X1))
& ~ left_apart_point(X0,X1) ),
inference(ennf_transformation,[],[f53]) ).
fof(f103,plain,
! [X0,X1,X2] :
( left_convergent_lines(line_connecting(X0,X1),X2)
| left_apart_point(X1,X2)
| ~ left_apart_point(X0,X2)
| ~ distinct_points(X0,X1) ),
inference(ennf_transformation,[],[f66]) ).
fof(f104,plain,
! [X0,X1,X2] :
( left_convergent_lines(line_connecting(X0,X1),X2)
| left_apart_point(X1,X2)
| ~ left_apart_point(X0,X2)
| ~ distinct_points(X0,X1) ),
inference(flattening,[],[f103]) ).
fof(f111,plain,
? [X0,X1,X2] :
( ~ left_convergent_lines(X2,line_connecting(X0,X1))
& left_apart_point(X1,X2) ),
inference(ennf_transformation,[],[f74]) ).
fof(f112,plain,
( ? [X0,X1,X2] :
( ~ left_convergent_lines(X2,line_connecting(X0,X1))
& left_apart_point(X1,X2) )
=> ( ~ left_convergent_lines(sK2,line_connecting(sK0,sK1))
& left_apart_point(sK1,sK2) ) ),
introduced(choice_axiom,[]) ).
fof(f113,plain,
( ~ left_convergent_lines(sK2,line_connecting(sK0,sK1))
& left_apart_point(sK1,sK2) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1,sK2])],[f111,f112]) ).
fof(f130,plain,
! [X0,X1] : ~ left_apart_point(X0,X1),
inference(cnf_transformation,[],[f88]) ).
fof(f147,plain,
! [X2,X0,X1] :
( left_convergent_lines(line_connecting(X0,X1),X2)
| left_apart_point(X1,X2)
| ~ left_apart_point(X0,X2)
| ~ distinct_points(X0,X1) ),
inference(cnf_transformation,[],[f104]) ).
fof(f151,plain,
left_apart_point(sK1,sK2),
inference(cnf_transformation,[],[f113]) ).
cnf(c_66,plain,
~ left_apart_point(X0,X1),
inference(cnf_transformation,[],[f130]) ).
cnf(c_82,plain,
( ~ left_apart_point(X0,X1)
| ~ distinct_points(X0,X2)
| left_convergent_lines(line_connecting(X0,X2),X1)
| left_apart_point(X2,X1) ),
inference(cnf_transformation,[],[f147]) ).
cnf(c_87,negated_conjecture,
left_apart_point(sK1,sK2),
inference(cnf_transformation,[],[f151]) ).
cnf(c_123,plain,
~ left_apart_point(X0,X1),
inference(global_subsumption_just,[status(thm)],[c_82,c_66]) ).
cnf(c_214,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_87,c_123]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.13 % Problem : GEO239+3 : TPTP v8.1.2. Released v4.0.0.
% 0.11/0.14 % Command : run_iprover %s %d THM
% 0.14/0.35 % Computer : n004.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Wed Aug 30 00:01:37 EDT 2023
% 0.14/0.35 % CPUTime :
% 0.21/0.48 Running first-order theorem proving
% 0.21/0.48 Running: /export/starexec/sandbox2/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 0.49/1.18 % SZS status Started for theBenchmark.p
% 0.49/1.18 % SZS status Theorem for theBenchmark.p
% 0.49/1.18
% 0.49/1.18 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 0.49/1.18
% 0.49/1.18 ------ iProver source info
% 0.49/1.18
% 0.49/1.18 git: date: 2023-05-31 18:12:56 +0000
% 0.49/1.18 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 0.49/1.18 git: non_committed_changes: false
% 0.49/1.18 git: last_make_outside_of_git: false
% 0.49/1.18
% 0.49/1.18 ------ Parsing...
% 0.49/1.18 ------ Clausification by vclausify_rel & Parsing by iProver...
% 0.49/1.18
% 0.49/1.18 ------ Preprocessing...
% 0.49/1.18
% 0.49/1.18 % SZS status Theorem for theBenchmark.p
% 0.49/1.18
% 0.49/1.18 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 0.49/1.18
% 0.49/1.18
%------------------------------------------------------------------------------