%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : GEO222+2 : TPTP v9.3.1. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% Computer : n010.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 : Fri Sep 25 01:20:26 PM UTC 2026
% Result : Theorem 3.86s 1.32s
% Output : CNFRefutation 3.86s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 9
% Syntax : Number of formulae : 72 ( 23 unt; 0 def)
% Number of atoms : 202 ( 0 equ)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 206 ( 76 ~; 119 |; 7 &)
% ( 0 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 5 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 5 ( 4 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 2 con; 0-2 aty)
% Number of variables : 142 ( 0 sgn 140 !; 2 ?; 70 :)
% Comments :
%------------------------------------------------------------------------------
fof(f3,axiom,
! [X0] : ~ convergent_lines(X0,X0),
file('/export/starexec/sandbox/benchmark/Axioms/GEO008+0.ax',apart3) ).
fof(f6,axiom,
! [X0,X1,X2] :
( convergent_lines(X0,X1)
=> ( convergent_lines(X1,X2)
| convergent_lines(X0,X2) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/GEO008+0.ax',apart6) ).
fof(f12,axiom,
! [X0,X1] :
( convergent_lines(X0,X1)
=> distinct_lines(X0,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/GEO008+0.ax',ceq3) ).
fof(f16,axiom,
! [X0,X1] :
( unorthogonal_lines(X0,X1)
| convergent_lines(X0,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/GEO006+3.ax',occu1) ).
fof(f17,axiom,
! [X0,X1,X2] :
( ( unorthogonal_lines(X0,X1)
& convergent_lines(X0,X1) )
=> ( ( unorthogonal_lines(X1,X2)
& convergent_lines(X1,X2) )
| ( unorthogonal_lines(X0,X2)
& convergent_lines(X0,X2) ) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/GEO006+3.ax',oac1) ).
fof(f18,axiom,
! [X0,X1] : ~ unorthogonal_lines(orthogonal_through_point(X1,X0),X1),
file('/export/starexec/sandbox/benchmark/Axioms/GEO006+3.ax',ooc1) ).
fof(f19,axiom,
! [X0,X1] : ~ apart_point_and_line(X0,orthogonal_through_point(X1,X0)),
file('/export/starexec/sandbox/benchmark/Axioms/GEO006+3.ax',ooc2) ).
fof(f20,axiom,
! [X0,X1,X2,X3] :
( distinct_lines(X1,X2)
=> ( unorthogonal_lines(X2,X3)
| unorthogonal_lines(X1,X3)
| apart_point_and_line(X0,X2)
| apart_point_and_line(X0,X1) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/GEO006+3.ax',ouo1) ).
fof(f21,conjecture,
! [X0,X1] : ~ convergent_lines(X1,orthogonal_through_point(orthogonal_through_point(X1,X0),X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',con) ).
fof(f22,negated_conjecture,
~ ! [X0,X1] : ~ convergent_lines(X1,orthogonal_through_point(orthogonal_through_point(X1,X0),X0)),
inference(negated_conjecture,[status(cth)],[f21]) ).
fof(f23,plain,
? [X0,X1] : convergent_lines(X1,orthogonal_through_point(orthogonal_through_point(X1,X0),X0)),
inference(ennf_transformation,[],[f22]) ).
fof(f26,plain,
! [X0,X1] :
( ~ convergent_lines(X0,X1)
| distinct_lines(X0,X1) ),
inference(ennf_transformation,[],[f12]) ).
fof(f27,plain,
! [X0,X1,X2] :
( ~ convergent_lines(X0,X1)
| convergent_lines(X1,X2)
| convergent_lines(X0,X2) ),
inference(ennf_transformation,[],[f6]) ).
fof(f28,plain,
! [X0,X1,X2] :
( ~ convergent_lines(X0,X1)
| convergent_lines(X1,X2)
| convergent_lines(X0,X2) ),
inference(flattening,[],[f27]) ).
fof(f37,plain,
! [X0,X1,X2,X3] :
( ~ distinct_lines(X1,X2)
| unorthogonal_lines(X2,X3)
| unorthogonal_lines(X1,X3)
| apart_point_and_line(X0,X2)
| apart_point_and_line(X0,X1) ),
inference(ennf_transformation,[],[f20]) ).
fof(f38,plain,
! [X0,X1,X2,X3] :
( ~ distinct_lines(X1,X2)
| unorthogonal_lines(X2,X3)
| unorthogonal_lines(X1,X3)
| apart_point_and_line(X0,X2)
| apart_point_and_line(X0,X1) ),
inference(flattening,[],[f37]) ).
fof(f39,plain,
! [X0,X1,X2] :
( ~ unorthogonal_lines(X0,X1)
| ~ convergent_lines(X0,X1)
| ( unorthogonal_lines(X1,X2)
& convergent_lines(X1,X2) )
| ( unorthogonal_lines(X0,X2)
& convergent_lines(X0,X2) ) ),
inference(ennf_transformation,[],[f17]) ).
fof(f40,plain,
! [X0,X1,X2] :
( ~ unorthogonal_lines(X0,X1)
| ~ convergent_lines(X0,X1)
| ( unorthogonal_lines(X1,X2)
& convergent_lines(X1,X2) )
| ( unorthogonal_lines(X0,X2)
& convergent_lines(X0,X2) ) ),
inference(flattening,[],[f39]) ).
fof(f43,plain,
convergent_lines(sK1,orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0)),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0,sK1]),skolemize(X0,sK0),skolemize(X1,sK1)],[f23]) ).
fof(f44,plain,
convergent_lines(sK1,orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0)),
inference(cnf_transformation,[],[f43]) ).
fof(f46,plain,
! [X0,X1] :
( ~ convergent_lines(X0,X1)
| distinct_lines(X0,X1) ),
inference(cnf_transformation,[],[f26]) ).
fof(f47,plain,
! [X2,X0,X1] :
( ~ convergent_lines(X0,X1)
| convergent_lines(X1,X2)
| convergent_lines(X0,X2) ),
inference(cnf_transformation,[],[f28]) ).
fof(f48,plain,
! [X0] : ~ convergent_lines(X0,X0),
inference(cnf_transformation,[],[f3]) ).
fof(f49,plain,
! [X0,X1] : ~ apart_point_and_line(X0,orthogonal_through_point(X1,X0)),
inference(cnf_transformation,[],[f19]) ).
fof(f50,plain,
! [X0,X1] : ~ unorthogonal_lines(orthogonal_through_point(X1,X0),X1),
inference(cnf_transformation,[],[f18]) ).
fof(f56,plain,
! [X2,X3,X0,X1] :
( ~ distinct_lines(X1,X2)
| unorthogonal_lines(X2,X3)
| unorthogonal_lines(X1,X3)
| apart_point_and_line(X0,X2)
| apart_point_and_line(X0,X1) ),
inference(cnf_transformation,[],[f38]) ).
fof(f57,plain,
! [X2,X0,X1] :
( ~ unorthogonal_lines(X0,X1)
| ~ convergent_lines(X0,X1)
| unorthogonal_lines(X1,X2)
| unorthogonal_lines(X0,X2) ),
inference(cnf_transformation,[],[f40]) ).
fof(f58,plain,
! [X2,X0,X1] :
( ~ unorthogonal_lines(X0,X1)
| ~ convergent_lines(X0,X1)
| convergent_lines(X1,X2)
| unorthogonal_lines(X0,X2) ),
inference(cnf_transformation,[],[f40]) ).
fof(f59,plain,
! [X2,X0,X1] :
( ~ unorthogonal_lines(X0,X1)
| ~ convergent_lines(X0,X1)
| unorthogonal_lines(X1,X2)
| convergent_lines(X0,X2) ),
inference(cnf_transformation,[],[f40]) ).
fof(f61,plain,
! [X0,X1] :
( unorthogonal_lines(X0,X1)
| convergent_lines(X0,X1) ),
inference(cnf_transformation,[],[f16]) ).
tcf(c_49,negated_conjecture,
convergent_lines(sK1,orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0)),
inference(cnf_transformation,[],[f44]) ).
tcf(c_51,plain,
! [X0: $i,X1: $i] :
( distinct_lines(X0,X1)
| ~ convergent_lines(X0,X1) ),
inference(cnf_transformation,[],[f46]) ).
tcf(c_52,plain,
! [X0: $i,X1: $i,X2: $i] :
( convergent_lines(X1,X2)
| convergent_lines(X0,X2)
| ~ convergent_lines(X0,X1) ),
inference(cnf_transformation,[],[f47]) ).
tcf(c_53,plain,
! [X0: $i] : ~ convergent_lines(X0,X0),
inference(cnf_transformation,[],[f48]) ).
tcf(c_54,plain,
! [X0: $i,X1: $i] : ~ apart_point_and_line(X0,orthogonal_through_point(X1,X0)),
inference(cnf_transformation,[],[f49]) ).
tcf(c_55,plain,
! [X0: $i,X1: $i] : ~ unorthogonal_lines(orthogonal_through_point(X0,X1),X0),
inference(cnf_transformation,[],[f50]) ).
tcf(c_61,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( unorthogonal_lines(X1,X3)
| unorthogonal_lines(X0,X3)
| apart_point_and_line(X2,X1)
| apart_point_and_line(X2,X0)
| ~ distinct_lines(X0,X1) ),
inference(cnf_transformation,[],[f56]) ).
tcf(c_63,plain,
! [X0: $i,X1: $i,X2: $i] :
( unorthogonal_lines(X1,X2)
| convergent_lines(X0,X2)
| ~ unorthogonal_lines(X0,X1)
| ~ convergent_lines(X0,X1) ),
inference(cnf_transformation,[],[f59]) ).
tcf(c_64,plain,
! [X0: $i,X1: $i,X2: $i] :
( unorthogonal_lines(X0,X2)
| convergent_lines(X1,X2)
| ~ unorthogonal_lines(X0,X1)
| ~ convergent_lines(X0,X1) ),
inference(cnf_transformation,[],[f58]) ).
tcf(c_65,plain,
! [X0: $i,X1: $i,X2: $i] :
( unorthogonal_lines(X1,X2)
| unorthogonal_lines(X0,X2)
| ~ unorthogonal_lines(X0,X1)
| ~ convergent_lines(X0,X1) ),
inference(cnf_transformation,[],[f57]) ).
tcf(c_66,plain,
! [X0: $i,X1: $i] :
( unorthogonal_lines(X0,X1)
| convergent_lines(X0,X1) ),
inference(cnf_transformation,[],[f61]) ).
tcf(c_286,plain,
! [X0: $i,X1: $i] :
( unorthogonal_lines(orthogonal_through_point(X0,X1),X0)
| convergent_lines(orthogonal_through_point(X0,X1),X0) ),
inference(instantiation,[status(thm)],[c_66]) ).
tcf(c_288,plain,
! [X0: $i] :
( convergent_lines(sK1,X0)
| convergent_lines(orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0),X0)
| ~ convergent_lines(sK1,orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0)) ),
inference(instantiation,[status(thm)],[c_52]) ).
tcf(c_290,plain,
! [X0: $i,X1: $i,X2: $i] :
( convergent_lines(X0,X1)
| unorthogonal_lines(orthogonal_through_point(X1,X2),X1)
| ~ unorthogonal_lines(X0,orthogonal_through_point(X1,X2))
| ~ convergent_lines(X0,orthogonal_through_point(X1,X2)) ),
inference(instantiation,[status(thm)],[c_63]) ).
tcf(c_292,plain,
! [X0: $i,X1: $i,X2: $i] :
( convergent_lines(X2,X0)
| unorthogonal_lines(orthogonal_through_point(X0,X1),X0)
| ~ unorthogonal_lines(orthogonal_through_point(X0,X1),X2)
| ~ convergent_lines(orthogonal_through_point(X0,X1),X2) ),
inference(instantiation,[status(thm)],[c_64]) ).
tcf(c_293,plain,
! [X0: $i,X1: $i,X2: $i] :
( unorthogonal_lines(X2,X0)
| unorthogonal_lines(orthogonal_through_point(X0,X1),X0)
| ~ unorthogonal_lines(orthogonal_through_point(X0,X1),X2)
| ~ convergent_lines(orthogonal_through_point(X0,X1),X2) ),
inference(instantiation,[status(thm)],[c_65]) ).
tcf(c_303,plain,
( convergent_lines(sK1,sK1)
| convergent_lines(orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0),sK1)
| ~ convergent_lines(sK1,orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0)) ),
inference(instantiation,[status(thm)],[c_288]) ).
tcf(c_304,plain,
~ convergent_lines(sK1,sK1),
inference(instantiation,[status(thm)],[c_53]) ).
tcf(c_310,plain,
! [X0: $i,X1: $i,X2: $i] :
( unorthogonal_lines(orthogonal_through_point(orthogonal_through_point(X0,X1),X2),orthogonal_through_point(X0,X1))
| convergent_lines(orthogonal_through_point(orthogonal_through_point(X0,X1),X2),orthogonal_through_point(X0,X1)) ),
inference(instantiation,[status(thm)],[c_286]) ).
tcf(c_314,plain,
! [X0: $i] :
( distinct_lines(orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0),X0)
| ~ convergent_lines(orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0),X0) ),
inference(instantiation,[status(thm)],[c_51]) ).
tcf(c_321,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i] :
( unorthogonal_lines(X2,X4)
| apart_point_and_line(X3,X2)
| unorthogonal_lines(orthogonal_through_point(X0,X1),X4)
| apart_point_and_line(X3,orthogonal_through_point(X0,X1))
| ~ distinct_lines(orthogonal_through_point(X0,X1),X2) ),
inference(instantiation,[status(thm)],[c_61]) ).
tcf(c_424,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i] :
( unorthogonal_lines(orthogonal_through_point(X2,X3),X2)
| unorthogonal_lines(orthogonal_through_point(X0,X1),X2)
| apart_point_and_line(X4,orthogonal_through_point(X2,X3))
| apart_point_and_line(X4,orthogonal_through_point(X0,X1))
| ~ distinct_lines(orthogonal_through_point(X0,X1),orthogonal_through_point(X2,X3)) ),
inference(instantiation,[status(thm)],[c_321]) ).
tcf(c_475,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( unorthogonal_lines(X3,orthogonal_through_point(X0,X1))
| unorthogonal_lines(orthogonal_through_point(orthogonal_through_point(X0,X1),X2),orthogonal_through_point(X0,X1))
| ~ unorthogonal_lines(orthogonal_through_point(orthogonal_through_point(X0,X1),X2),X3)
| ~ convergent_lines(orthogonal_through_point(orthogonal_through_point(X0,X1),X2),X3) ),
inference(instantiation,[status(thm)],[c_293]) ).
tcf(c_535,plain,
! [X0: $i,X1: $i] :
( distinct_lines(orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0),orthogonal_through_point(X0,X1))
| ~ convergent_lines(orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0),orthogonal_through_point(X0,X1)) ),
inference(instantiation,[status(thm)],[c_314]) ).
tcf(c_722,plain,
( unorthogonal_lines(orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0),orthogonal_through_point(sK1,sK0))
| convergent_lines(orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0),orthogonal_through_point(sK1,sK0)) ),
inference(instantiation,[status(thm)],[c_310]) ).
tcf(c_806,plain,
~ unorthogonal_lines(orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0),orthogonal_through_point(sK1,sK0)),
inference(instantiation,[status(thm)],[c_55]) ).
tcf(c_915,plain,
~ apart_point_and_line(sK0,orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0)),
inference(instantiation,[status(thm)],[c_54]) ).
tcf(c_1212,plain,
! [X0: $i] :
( convergent_lines(X0,orthogonal_through_point(sK1,sK0))
| unorthogonal_lines(orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0),orthogonal_through_point(sK1,sK0))
| ~ unorthogonal_lines(orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0),X0)
| ~ convergent_lines(orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0),X0) ),
inference(instantiation,[status(thm)],[c_292]) ).
tcf(c_1451,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( unorthogonal_lines(orthogonal_through_point(X0,X1),X0)
| apart_point_and_line(X3,orthogonal_through_point(X0,X1))
| unorthogonal_lines(orthogonal_through_point(orthogonal_through_point(X0,X1),X2),X0)
| apart_point_and_line(X3,orthogonal_through_point(orthogonal_through_point(X0,X1),X2))
| ~ distinct_lines(orthogonal_through_point(orthogonal_through_point(X0,X1),X2),orthogonal_through_point(X0,X1)) ),
inference(instantiation,[status(thm)],[c_424]) ).
tcf(c_1479,plain,
( unorthogonal_lines(sK1,orthogonal_through_point(sK1,sK0))
| unorthogonal_lines(orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0),orthogonal_through_point(sK1,sK0))
| ~ unorthogonal_lines(orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0),sK1)
| ~ convergent_lines(orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0),sK1) ),
inference(instantiation,[status(thm)],[c_475]) ).
tcf(c_1561,plain,
! [X0: $i,X1: $i] :
( convergent_lines(sK1,X0)
| unorthogonal_lines(orthogonal_through_point(X0,X1),X0)
| ~ unorthogonal_lines(sK1,orthogonal_through_point(X0,X1))
| ~ convergent_lines(sK1,orthogonal_through_point(X0,X1)) ),
inference(instantiation,[status(thm)],[c_290]) ).
tcf(c_1620,plain,
! [X0: $i] : ~ unorthogonal_lines(orthogonal_through_point(sK1,X0),sK1),
inference(instantiation,[status(thm)],[c_55]) ).
tcf(c_1621,plain,
~ unorthogonal_lines(orthogonal_through_point(sK1,sK0),sK1),
inference(instantiation,[status(thm)],[c_1620]) ).
tcf(c_2650,plain,
( distinct_lines(orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0),orthogonal_through_point(sK1,sK0))
| ~ convergent_lines(orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0),orthogonal_through_point(sK1,sK0)) ),
inference(instantiation,[status(thm)],[c_535]) ).
tcf(c_2673,plain,
( convergent_lines(sK1,orthogonal_through_point(sK1,sK0))
| unorthogonal_lines(orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0),orthogonal_through_point(sK1,sK0))
| ~ unorthogonal_lines(orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0),sK1)
| ~ convergent_lines(orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0),sK1) ),
inference(instantiation,[status(thm)],[c_1212]) ).
tcf(c_4197,plain,
! [X0: $i,X1: $i,X2: $i] :
( unorthogonal_lines(orthogonal_through_point(sK1,X0),sK1)
| apart_point_and_line(X2,orthogonal_through_point(sK1,X0))
| unorthogonal_lines(orthogonal_through_point(orthogonal_through_point(sK1,X0),X1),sK1)
| apart_point_and_line(X2,orthogonal_through_point(orthogonal_through_point(sK1,X0),X1))
| ~ distinct_lines(orthogonal_through_point(orthogonal_through_point(sK1,X0),X1),orthogonal_through_point(sK1,X0)) ),
inference(instantiation,[status(thm)],[c_1451]) ).
tcf(c_4201,plain,
( unorthogonal_lines(orthogonal_through_point(sK1,sK0),sK1)
| apart_point_and_line(sK0,orthogonal_through_point(sK1,sK0))
| unorthogonal_lines(orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0),sK1)
| apart_point_and_line(sK0,orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0))
| ~ distinct_lines(orthogonal_through_point(orthogonal_through_point(sK1,sK0),sK0),orthogonal_through_point(sK1,sK0)) ),
inference(instantiation,[status(thm)],[c_4197]) ).
tcf(c_4281,plain,
! [X0: $i] :
( convergent_lines(sK1,sK1)
| unorthogonal_lines(orthogonal_through_point(sK1,X0),sK1)
| ~ unorthogonal_lines(sK1,orthogonal_through_point(sK1,X0))
| ~ convergent_lines(sK1,orthogonal_through_point(sK1,X0)) ),
inference(instantiation,[status(thm)],[c_1561]) ).
tcf(c_4282,plain,
( convergent_lines(sK1,sK1)
| unorthogonal_lines(orthogonal_through_point(sK1,sK0),sK1)
| ~ unorthogonal_lines(sK1,orthogonal_through_point(sK1,sK0))
| ~ convergent_lines(sK1,orthogonal_through_point(sK1,sK0)) ),
inference(instantiation,[status(thm)],[c_4281]) ).
tcf(c_4594,plain,
! [X0: $i] : ~ apart_point_and_line(X0,orthogonal_through_point(sK1,X0)),
inference(instantiation,[status(thm)],[c_54]) ).
tcf(c_4595,plain,
~ apart_point_and_line(sK0,orthogonal_through_point(sK1,sK0)),
inference(instantiation,[status(thm)],[c_4594]) ).
tcf(c_4596,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_4595,c_4282,c_4201,c_2673,c_2650,c_1621,c_1479,c_915,c_806,c_722,c_304,c_303,c_49]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : GEO222+2 : TPTP v9.3.1. Released v3.3.0.
% 0.00/0.05 % Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.10/0.38 % Computer : n010.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 : Wed Sep 23 11:33:43 UTC 2026
% 0.03/0.39 % CPUTime :
% 0.03/0.39 Running run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.03/0.43 Running first-order theorem proving
% 0.03/0.43 Running: /export/starexec/sandbox/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s fof_schedule -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.03/0.44
% 0.03/0.44 % ======== iProver multi-core TPTP/SMT =========
% 0.03/0.44
% 0.03/0.44 % Detected problem language: tptp
% 0.03/0.45 % Proving...
% 3.86/1.32 % SZS status Started for theBenchmark.p
% 3.86/1.32 % SZS status Theorem for theBenchmark.p
% 3.86/1.32
% 3.86/1.32 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 3.86/1.32
% 3.86/1.32 % ------ iProver source info
% 3.86/1.32
% 3.86/1.32 % git: date: 2026-07-19 20:42:38 +0200
% 3.86/1.32 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 3.86/1.32 % git: non_committed_changes: false
% 3.86/1.32
% 3.86/1.32 % ------ Parsing...
% 3.86/1.32 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 3.86/1.32
% 3.86/1.32 % ------ Preprocessing... sf_s rm: 0 0s sf_e pe_s pe_e sf_s rm: 0 0s sf_e pe_s pe_e %
% 3.86/1.32
% 3.86/1.32 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 3.86/1.32 % ------ Proving...
% 3.86/1.32 % ------ Problem Properties
% 3.86/1.32
% 3.86/1.32 %
% 3.86/1.32 % clauses 19
% 3.86/1.32 % conjectures 1
% 3.86/1.32 % EPR 16
% 3.86/1.32 % Horn 7
% 3.86/1.32 % unary 6
% 3.86/1.32 % binary 2
% 3.86/1.32 % lits 52
% 3.86/1.32 % lits eq 0
% 3.86/1.32 % fd_pure 0
% 3.86/1.32 % fd_pseudo 0
% 3.86/1.32 % fd_cond 0
% 3.86/1.32 % fd_pseudo_cond 0
% 3.86/1.32 % AC symbols 0
% 3.86/1.32
% 3.86/1.32 % ------ Schedule dynamic 5 is on
% 3.86/1.32
% 3.86/1.32 % ------ no equalities: superposition off
% 3.86/1.32
% 3.86/1.32 % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 3.86/1.32
% 3.86/1.32
% 3.86/1.32 % ------
% 3.86/1.32 % Current options:
% 3.86/1.32 % ------
% 3.86/1.32
% 3.86/1.32
% 3.86/1.32 %
% 3.86/1.32
% 3.86/1.32 % ------ Proving...
% 3.86/1.32 %
% 3.86/1.32
% 3.86/1.32 % SZS status Theorem for theBenchmark.p
% 3.86/1.32
% 3.86/1.32 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.86/1.32
% 3.86/1.32
%------------------------------------------------------------------------------