%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : SWB014+2 : TPTP v9.3.1. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% Computer : n016.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 03:04:25 PM UTC 2026
% Result : Theorem 2.28s 1.27s
% Output : CNFRefutation 2.28s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 6
% Syntax : Number of formulae : 65 ( 17 unt; 2 def)
% Number of atoms : 277 ( 0 equ)
% Maximal formula atoms : 20 ( 4 avg)
% Number of connectives : 341 ( 129 ~; 135 |; 66 &)
% ( 10 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 14 ( 6 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 6 ( 5 usr; 1 prp; 0-4 aty)
% Number of functors : 13 ( 13 usr; 12 con; 0-3 aty)
% Number of variables : 121 ( 0 sgn 113 !; 8 ?; 35 :)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] :
( iext(uri_rdf_type,X0,X1)
<=> icext(X1,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',rdfs_cext_def) ).
fof(f2,axiom,
! [X0,X1,X2,X3,X4] :
( ( iext(uri_rdf_rest,X3,uri_rdf_nil)
& iext(uri_rdf_first,X3,X4)
& iext(uri_rdf_rest,X1,X3)
& iext(uri_rdf_first,X1,X2) )
=> ( iext(uri_owl_unionOf,X0,X1)
<=> ( ! [X5] :
( icext(X0,X5)
<=> ( icext(X4,X5)
| icext(X2,X5) ) )
& ic(X4)
& ic(X2)
& ic(X0) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',owl_bool_unionof_class_002) ).
fof(f3,conjecture,
? [X0] :
( iext(uri_rdf_type,X0,uri_ex_Species)
& iext(uri_rdf_type,uri_ex_harry,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',testcase_conclusion_fullish_014_Harry_belongs_to_some_Species) ).
fof(f4,negated_conjecture,
~ ? [X0] :
( iext(uri_rdf_type,X0,uri_ex_Species)
& iext(uri_rdf_type,uri_ex_harry,X0) ),
inference(negated_conjecture,[status(cth)],[f3]) ).
fof(f5,axiom,
? [X0,X1,X2] :
( iext(uri_rdf_rest,X2,uri_rdf_nil)
& iext(uri_rdf_first,X2,uri_ex_Falcon)
& iext(uri_rdf_rest,X1,X2)
& iext(uri_rdf_first,X1,uri_ex_Eagle)
& iext(uri_owl_unionOf,X0,X1)
& iext(uri_rdf_type,uri_ex_harry,X0)
& iext(uri_rdf_type,uri_ex_Falcon,uri_ex_Species)
& iext(uri_rdf_type,uri_ex_Eagle,uri_ex_Species) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',testcase_premise_fullish_014_Harry_belongs_to_some_Species) ).
fof(f6,plain,
! [X0,X1,X2,X3,X4] :
( ~ iext(uri_rdf_rest,X3,uri_rdf_nil)
| ~ iext(uri_rdf_first,X3,X4)
| ~ iext(uri_rdf_rest,X1,X3)
| ~ iext(uri_rdf_first,X1,X2)
| ( iext(uri_owl_unionOf,X0,X1)
<=> ( ! [X5] :
( icext(X0,X5)
<=> ( icext(X4,X5)
| icext(X2,X5) ) )
& ic(X4)
& ic(X2)
& ic(X0) ) ) ),
inference(ennf_transformation,[],[f2]) ).
fof(f7,plain,
! [X0,X1,X2,X3,X4] :
( ~ iext(uri_rdf_rest,X3,uri_rdf_nil)
| ~ iext(uri_rdf_first,X3,X4)
| ~ iext(uri_rdf_rest,X1,X3)
| ~ iext(uri_rdf_first,X1,X2)
| ( iext(uri_owl_unionOf,X0,X1)
<=> ( ! [X5] :
( icext(X0,X5)
<=> ( icext(X4,X5)
| icext(X2,X5) ) )
& ic(X4)
& ic(X2)
& ic(X0) ) ) ),
inference(flattening,[],[f6]) ).
fof(f8,plain,
! [X0] :
( ~ iext(uri_rdf_type,X0,uri_ex_Species)
| ~ iext(uri_rdf_type,uri_ex_harry,X0) ),
inference(ennf_transformation,[],[f4]) ).
fof(f12,plain,
! [X0,X1] :
( ( ~ iext(uri_rdf_type,X0,X1)
| icext(X1,X0) )
& ( ~ icext(X1,X0)
| iext(uri_rdf_type,X0,X1) ) ),
inference(nnf_transformation,[],[f1]) ).
fof(f13,plain,
! [X4,X2,X0,X1] :
( ~ sP1(X4,X2,X0,X1)
| ( ( ~ iext(uri_owl_unionOf,X0,X1)
| sP0(X0,X2,X4) )
& ( ~ sP0(X0,X2,X4)
| iext(uri_owl_unionOf,X0,X1) ) ) ),
inference(nnf_transformation,[],[f10]) ).
fof(f14,plain,
! [X0,X1,X2,X3] :
( ~ sP1(X0,X1,X2,X3)
| ( ( ~ iext(uri_owl_unionOf,X2,X3)
| sP0(X2,X1,X0) )
& ( ~ sP0(X2,X1,X0)
| iext(uri_owl_unionOf,X2,X3) ) ) ),
inference(rectify,[],[f13]) ).
fof(f19,plain,
( iext(uri_rdf_rest,sK5,uri_rdf_nil)
& iext(uri_rdf_first,sK5,uri_ex_Falcon)
& iext(uri_rdf_rest,sK4,sK5)
& iext(uri_rdf_first,sK4,uri_ex_Eagle)
& iext(uri_owl_unionOf,sK3,sK4)
& iext(uri_rdf_type,uri_ex_harry,sK3)
& iext(uri_rdf_type,uri_ex_Falcon,uri_ex_Species)
& iext(uri_rdf_type,uri_ex_Eagle,uri_ex_Species) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK3,sK4,sK5]),skolemize(X0,sK3),skolemize(X1,sK4),skolemize(X2,sK5)],[f5]) ).
fof(f20,plain,
! [X0,X1] :
( ~ iext(uri_rdf_type,X0,X1)
| icext(X1,X0) ),
inference(cnf_transformation,[],[f12]) ).
fof(f21,plain,
! [X0,X1] :
( ~ icext(X1,X0)
| iext(uri_rdf_type,X0,X1) ),
inference(cnf_transformation,[],[f12]) ).
fof(f22,plain,
! [X2,X3,X0,X1] :
( ~ sP1(X0,X1,X2,X3)
| ~ iext(uri_owl_unionOf,X2,X3)
| sP0(X2,X1,X0) ),
inference(cnf_transformation,[],[f14]) ).
fof(f33,plain,
! [X2,X3,X0,X1,X4] :
( ~ iext(uri_rdf_rest,X3,uri_rdf_nil)
| ~ iext(uri_rdf_first,X3,X4)
| ~ iext(uri_rdf_rest,X1,X3)
| ~ iext(uri_rdf_first,X1,X2)
| sP1(X4,X2,X0,X1) ),
inference(cnf_transformation,[],[f11]) ).
fof(f34,plain,
! [X0] :
( ~ iext(uri_rdf_type,X0,uri_ex_Species)
| ~ iext(uri_rdf_type,uri_ex_harry,X0) ),
inference(cnf_transformation,[],[f8]) ).
fof(f35,plain,
iext(uri_rdf_rest,sK5,uri_rdf_nil),
inference(cnf_transformation,[],[f19]) ).
fof(f36,plain,
iext(uri_rdf_first,sK5,uri_ex_Falcon),
inference(cnf_transformation,[],[f19]) ).
fof(f37,plain,
iext(uri_rdf_rest,sK4,sK5),
inference(cnf_transformation,[],[f19]) ).
fof(f38,plain,
iext(uri_rdf_first,sK4,uri_ex_Eagle),
inference(cnf_transformation,[],[f19]) ).
fof(f39,plain,
iext(uri_owl_unionOf,sK3,sK4),
inference(cnf_transformation,[],[f19]) ).
fof(f40,plain,
iext(uri_rdf_type,uri_ex_harry,sK3),
inference(cnf_transformation,[],[f19]) ).
fof(f41,plain,
iext(uri_rdf_type,uri_ex_Falcon,uri_ex_Species),
inference(cnf_transformation,[],[f19]) ).
fof(f42,plain,
iext(uri_rdf_type,uri_ex_Eagle,uri_ex_Species),
inference(cnf_transformation,[],[f19]) ).
tcf(c_49,plain,
! [X0: $i,X1: $i] :
( iext(uri_rdf_type,X1,X0)
| ~ icext(X0,X1) ),
inference(cnf_transformation,[],[f21]) ).
tcf(c_50,plain,
! [X0: $i,X1: $i] :
( icext(X1,X0)
| ~ iext(uri_rdf_type,X0,X1) ),
inference(cnf_transformation,[],[f20]) ).
tcf(c_52,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( sP0(X2,X1,X0)
| ~ iext(uri_owl_unionOf,X2,X3)
| ~ sP1(X0,X1,X2,X3) ),
inference(cnf_transformation,[],[f22]) ).
tcf(c_62,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i] :
( sP1(X3,X1,X4,X0)
| ~ iext(uri_rdf_rest,X2,uri_rdf_nil)
| ~ iext(uri_rdf_rest,X0,X2)
| ~ iext(uri_rdf_first,X2,X3)
| ~ iext(uri_rdf_first,X0,X1) ),
inference(cnf_transformation,[],[f33]) ).
tcf(c_63,negated_conjecture,
! [X0: $i] :
( ~ iext(uri_rdf_type,uri_ex_harry,X0)
| ~ iext(uri_rdf_type,X0,uri_ex_Species) ),
inference(cnf_transformation,[],[f34]) ).
tcf(c_64,plain,
iext(uri_rdf_type,uri_ex_Eagle,uri_ex_Species),
inference(cnf_transformation,[],[f42]) ).
tcf(c_65,plain,
iext(uri_rdf_type,uri_ex_Falcon,uri_ex_Species),
inference(cnf_transformation,[],[f41]) ).
tcf(c_66,plain,
iext(uri_rdf_type,uri_ex_harry,sK3),
inference(cnf_transformation,[],[f40]) ).
tcf(c_67,plain,
iext(uri_owl_unionOf,sK3,sK4),
inference(cnf_transformation,[],[f39]) ).
tcf(c_68,plain,
iext(uri_rdf_first,sK4,uri_ex_Eagle),
inference(cnf_transformation,[],[f38]) ).
tcf(c_69,plain,
iext(uri_rdf_rest,sK4,sK5),
inference(cnf_transformation,[],[f37]) ).
tcf(c_70,plain,
iext(uri_rdf_first,sK5,uri_ex_Falcon),
inference(cnf_transformation,[],[f36]) ).
tcf(c_71,plain,
iext(uri_rdf_rest,sK5,uri_rdf_nil),
inference(cnf_transformation,[],[f35]) ).
tcf(c_752,negated_conjecture,
! [X0: $i] :
( ~ iext(uri_rdf_type,uri_ex_harry,X0)
| ~ iext(uri_rdf_type,X0,uri_ex_Species) ),
inference(demodulation,[status(thm)],[c_63]) ).
tcf(c_753,plain,
( ~ iext(uri_rdf_type,uri_ex_Eagle,uri_ex_Species)
| ~ iext(uri_rdf_type,uri_ex_harry,uri_ex_Eagle) ),
inference(instantiation,[status(thm)],[c_752]) ).
tcf(c_754,plain,
( ~ iext(uri_rdf_type,uri_ex_Falcon,uri_ex_Species)
| ~ iext(uri_rdf_type,uri_ex_harry,uri_ex_Falcon) ),
inference(instantiation,[status(thm)],[c_752]) ).
tcf(c_757,plain,
( icext(sK3,uri_ex_harry)
| ~ iext(uri_rdf_type,uri_ex_harry,sK3) ),
inference(instantiation,[status(thm)],[c_50]) ).
tcf(c_758,plain,
! [X0: $i,X1: $i] :
( sP0(sK3,X1,X0)
| ~ iext(uri_owl_unionOf,sK3,sK4)
| ~ sP1(X0,X1,sK3,sK4) ),
inference(instantiation,[status(thm)],[c_52]) ).
tcf(c_760,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( sP1(X2,X1,X3,X0)
| ~ iext(uri_rdf_rest,sK5,uri_rdf_nil)
| ~ iext(uri_rdf_rest,X0,sK5)
| ~ iext(uri_rdf_first,sK5,X2)
| ~ iext(uri_rdf_first,X0,X1) ),
inference(instantiation,[status(thm)],[c_62]) ).
tcf(c_783,plain,
! [X0: $i,X1: $i,X2: $i] :
( sP1(uri_ex_Falcon,X1,X2,X0)
| ~ iext(uri_rdf_rest,sK5,uri_rdf_nil)
| ~ iext(uri_rdf_first,sK5,uri_ex_Falcon)
| ~ iext(uri_rdf_rest,X0,sK5)
| ~ iext(uri_rdf_first,X0,X1) ),
inference(instantiation,[status(thm)],[c_760]) ).
tcf(c_799,plain,
! [X0: $i,X1: $i] :
( sP1(uri_ex_Falcon,X0,X1,sK4)
| ~ iext(uri_rdf_rest,sK5,uri_rdf_nil)
| ~ iext(uri_rdf_rest,sK4,sK5)
| ~ iext(uri_rdf_first,sK5,uri_ex_Falcon)
| ~ iext(uri_rdf_first,sK4,X0) ),
inference(instantiation,[status(thm)],[c_783]) ).
tcf(c_803,plain,
! [X0: $i] :
( sP1(uri_ex_Falcon,X0,sK3,sK4)
| ~ iext(uri_rdf_rest,sK5,uri_rdf_nil)
| ~ iext(uri_rdf_rest,sK4,sK5)
| ~ iext(uri_rdf_first,sK5,uri_ex_Falcon)
| ~ iext(uri_rdf_first,sK4,X0) ),
inference(instantiation,[status(thm)],[c_799]) ).
tcf(c_804,plain,
! [X0: $i] :
( sP0(sK3,X0,uri_ex_Falcon)
| ~ iext(uri_owl_unionOf,sK3,sK4)
| ~ sP1(uri_ex_Falcon,X0,sK3,sK4) ),
inference(instantiation,[status(thm)],[c_758]) ).
tcf(c_858,plain,
( iext(uri_rdf_type,uri_ex_harry,uri_ex_Falcon)
| ~ icext(uri_ex_Falcon,uri_ex_harry) ),
inference(instantiation,[status(thm)],[c_49]) ).
tcf(c_877,plain,
( sP1(uri_ex_Falcon,uri_ex_Eagle,sK3,sK4)
| ~ iext(uri_rdf_rest,sK5,uri_rdf_nil)
| ~ iext(uri_rdf_rest,sK4,sK5)
| ~ iext(uri_rdf_first,sK5,uri_ex_Falcon)
| ~ iext(uri_rdf_first,sK4,uri_ex_Eagle) ),
inference(instantiation,[status(thm)],[c_803]) ).
tcf(c_881,plain,
( sP0(sK3,uri_ex_Eagle,uri_ex_Falcon)
| ~ iext(uri_owl_unionOf,sK3,sK4)
| ~ sP1(uri_ex_Falcon,uri_ex_Eagle,sK3,sK4) ),
inference(instantiation,[status(thm)],[c_804]) ).
tcf(c_896,plain,
( iext(uri_rdf_type,uri_ex_harry,uri_ex_Eagle)
| ~ icext(uri_ex_Eagle,uri_ex_harry) ),
inference(instantiation,[status(thm)],[c_49]) ).
fof(f9,definition,
! [X0,X2,X4] :
( sP0(X0,X2,X4)
<=> ( ! [X5] :
( icext(X0,X5)
<=> ( icext(X4,X5)
| icext(X2,X5) ) )
& ic(X4)
& ic(X2)
& ic(X0) ) ),
introduced(definition,[new_symbols(definition,[sP0])],[predicate_definition_introduction]) ).
fof(f10,definition,
! [X4,X2,X0,X1] :
( ~ sP1(X4,X2,X0,X1)
| ( iext(uri_owl_unionOf,X0,X1)
<=> sP0(X0,X2,X4) ) ),
introduced(definition,[new_symbols(definition,[sP1])],[predicate_definition_introduction]) ).
fof(f11,plain,
! [X0,X1,X2,X3,X4] :
( ~ iext(uri_rdf_rest,X3,uri_rdf_nil)
| ~ iext(uri_rdf_first,X3,X4)
| ~ iext(uri_rdf_rest,X1,X3)
| ~ iext(uri_rdf_first,X1,X2)
| sP1(X4,X2,X0,X1) ),
inference(definition_folding,[],[f7,f10,f9]) ).
fof(f15,plain,
! [X0,X2,X4] :
( ( ~ sP0(X0,X2,X4)
| ( ! [X5] :
( ( ~ icext(X0,X5)
| icext(X4,X5)
| icext(X2,X5) )
& ( ( ~ icext(X4,X5)
& ~ icext(X2,X5) )
| icext(X0,X5) ) )
& ic(X4)
& ic(X2)
& ic(X0) ) )
& ( ? [X5] :
( ( icext(X0,X5)
| icext(X4,X5)
| icext(X2,X5) )
& ( ~ icext(X0,X5)
| ( ~ icext(X4,X5)
& ~ icext(X2,X5) ) ) )
| ~ ic(X4)
| ~ ic(X2)
| ~ ic(X0)
| sP0(X0,X2,X4) ) ),
inference(nnf_transformation,[],[f9]) ).
fof(f16,plain,
! [X0,X2,X4] :
( ( ~ sP0(X0,X2,X4)
| ( ! [X5] :
( ( ~ icext(X0,X5)
| icext(X4,X5)
| icext(X2,X5) )
& ( ( ~ icext(X4,X5)
& ~ icext(X2,X5) )
| icext(X0,X5) ) )
& ic(X4)
& ic(X2)
& ic(X0) ) )
& ( ? [X5] :
( ( icext(X0,X5)
| icext(X4,X5)
| icext(X2,X5) )
& ( ~ icext(X0,X5)
| ( ~ icext(X4,X5)
& ~ icext(X2,X5) ) ) )
| ~ ic(X4)
| ~ ic(X2)
| ~ ic(X0)
| sP0(X0,X2,X4) ) ),
inference(flattening,[],[f15]) ).
fof(f17,plain,
! [X0,X1,X2] :
( ( ~ sP0(X0,X1,X2)
| ( ! [X4] :
( ( ~ icext(X0,X4)
| icext(X2,X4)
| icext(X1,X4) )
& ( ( ~ icext(X2,X4)
& ~ icext(X1,X4) )
| icext(X0,X4) ) )
& ic(X2)
& ic(X1)
& ic(X0) ) )
& ( ? [X3] :
( ( icext(X0,X3)
| icext(X2,X3)
| icext(X1,X3) )
& ( ~ icext(X0,X3)
| ( ~ icext(X2,X3)
& ~ icext(X1,X3) ) ) )
| ~ ic(X2)
| ~ ic(X1)
| ~ ic(X0)
| sP0(X0,X1,X2) ) ),
inference(rectify,[],[f16]) ).
fof(f18,plain,
! [X0,X1,X2] :
( ( ~ sP0(X0,X1,X2)
| ( ! [X4] :
( ( ~ icext(X0,X4)
| icext(X2,X4)
| icext(X1,X4) )
& ( ( ~ icext(X2,X4)
& ~ icext(X1,X4) )
| icext(X0,X4) ) )
& ic(X2)
& ic(X1)
& ic(X0) ) )
& ( ( ( icext(X0,sK2(X0,X1,X2))
| icext(X2,sK2(X0,X1,X2))
| icext(X1,sK2(X0,X1,X2)) )
& ( ~ icext(X0,sK2(X0,X1,X2))
| ( ~ icext(X2,sK2(X0,X1,X2))
& ~ icext(X1,sK2(X0,X1,X2)) ) ) )
| ~ ic(X2)
| ~ ic(X1)
| ~ ic(X0)
| sP0(X0,X1,X2) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK2]),skolemize(X3,sK2(X0,X1,X2))],[f17]) ).
fof(f24,plain,
! [X2,X0,X1,X4] :
( ~ sP0(X0,X1,X2)
| ~ icext(X0,X4)
| icext(X2,X4)
| icext(X1,X4) ),
inference(cnf_transformation,[],[f18]) ).
tcf(c_61,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( icext(X2,X3)
| icext(X1,X3)
| ~ icext(X0,X3)
| ~ sP0(X0,X1,X2) ),
inference(cnf_transformation,[],[f24]) ).
tcf(c_781,plain,
! [X0: $i,X1: $i] :
( icext(X1,uri_ex_harry)
| icext(X0,uri_ex_harry)
| ~ icext(sK3,uri_ex_harry)
| ~ sP0(sK3,X0,X1) ),
inference(instantiation,[status(thm)],[c_61]) ).
tcf(c_826,plain,
! [X0: $i] :
( icext(uri_ex_Falcon,uri_ex_harry)
| icext(X0,uri_ex_harry)
| ~ icext(sK3,uri_ex_harry)
| ~ sP0(sK3,X0,uri_ex_Falcon) ),
inference(instantiation,[status(thm)],[c_781]) ).
tcf(c_893,plain,
( icext(uri_ex_Falcon,uri_ex_harry)
| icext(uri_ex_Eagle,uri_ex_harry)
| ~ icext(sK3,uri_ex_harry)
| ~ sP0(sK3,uri_ex_Eagle,uri_ex_Falcon) ),
inference(instantiation,[status(thm)],[c_826]) ).
tcf(c_897,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_896,c_893,c_881,c_877,c_858,c_757,c_754,c_753,c_64,c_65,c_66,c_67,c_68,c_69,c_70,c_71]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWB014+2 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.09/0.35 % Computer : n016.cluster.edu
% 0.09/0.35 % Model : x86_64 x86_64
% 0.09/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.35 % Memory : 8046.5625MB
% 0.09/0.35 % OS : Linux 6.8.0-71-generic
% 0.09/0.35 % CPULimit : 300
% 0.09/0.35 % WCLimit : 300
% 0.09/0.35 % DateTime : Thu Sep 24 15:31:12 UTC 2026
% 0.09/0.36 % CPUTime :
% 0.09/0.36 Running run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.14/0.39 Running first-order theorem proving
% 0.14/0.39 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
% 0.14/0.40
% 0.14/0.40 % ======== iProver multi-core TPTP/SMT =========
% 0.14/0.40
% 0.14/0.41 % Detected problem language: tptp
% 0.14/0.42 % Proving...
% 2.28/1.27 % SZS status Started for theBenchmark.p
% 2.28/1.27 % SZS status Theorem for theBenchmark.p
% 2.28/1.27
% 2.28/1.27 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 2.28/1.27
% 2.28/1.27 % ------ iProver source info
% 2.28/1.27
% 2.28/1.27 % git: date: 2026-07-19 20:42:38 +0200
% 2.28/1.27 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 2.28/1.27 % git: non_committed_changes: false
% 2.28/1.27
% 2.28/1.27 % ------ Parsing...
% 2.28/1.27 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 2.28/1.27
% 2.28/1.27 % ------ Preprocessing... sf_s rm: 0 0s sf_e pe_s pe_e %
% 2.28/1.27
% 2.28/1.27 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 2.28/1.27 % ------ Proving...
% 2.28/1.27 % ------ Problem Properties
% 2.28/1.27
% 2.28/1.27 %
% 2.28/1.27 % clauses 23
% 2.28/1.27 % conjectures 1
% 2.28/1.27 % EPR 20
% 2.28/1.27 % Horn 21
% 2.28/1.27 % unary 8
% 2.28/1.27 % binary 6
% 2.28/1.27 % lits 60
% 2.28/1.27 % lits eq 0
% 2.28/1.27 % fd_pure 0
% 2.28/1.27 % fd_pseudo 0
% 2.28/1.27 % fd_cond 0
% 2.28/1.27 % fd_pseudo_cond 0
% 2.28/1.27 % AC symbols 0
% 2.28/1.27
% 2.28/1.27 % ------ Schedule dynamic 5 is on
% 2.28/1.27
% 2.28/1.27 % ------ no equalities: superposition off
% 2.28/1.27
% 2.28/1.27 % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 2.28/1.27
% 2.28/1.27
% 2.28/1.27 % ------
% 2.28/1.27 % Current options:
% 2.28/1.27 % ------
% 2.28/1.27
% 2.28/1.27
% 2.28/1.27 %
% 2.28/1.27
% 2.28/1.27 % ------ Proving...
% 2.28/1.27 %
% 2.28/1.27
% 2.28/1.27 % SZS status Theorem for theBenchmark.p
% 2.28/1.27
% 2.28/1.27 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 2.28/1.27
% 2.28/1.27
%------------------------------------------------------------------------------