%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : SWB049+1 : TPTP v9.3.1. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% Computer : n017.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 03:04:35 PM UTC 2026
% Result : Theorem 7.33s 12.37s
% Output : CNFRefutation 7.33s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 8
% Syntax : Number of formulae : 51 ( 17 unt; 0 def)
% Number of atoms : 170 ( 0 equ)
% Maximal formula atoms : 14 ( 3 avg)
% Number of connectives : 196 ( 77 ~; 76 |; 37 &)
% ( 5 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 12 ( 5 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 : 5 ( 4 usr; 1 prp; 0-3 aty)
% Number of functors : 8 ( 8 usr; 5 con; 0-2 aty)
% Number of variables : 103 ( 0 sgn 94 !; 9 ?; 34 :)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1,X2] :
( iext(X1,X0,X2)
=> ip(X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWB001+0.ax',simple_iext_property) ).
fof(f2,axiom,
! [X0] : ir(X0),
file('/export/starexec/sandbox2/benchmark/Axioms/SWB001+0.ax',simple_ir) ).
fof(f25,axiom,
! [X0,X1] :
( iext(uri_rdf_type,X0,X1)
<=> icext(X1,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWB001+0.ax',rdfs_cext_def) ).
fof(f268,axiom,
! [X0,X1] :
( iext(uri_owl_topObjectProperty,X0,X1)
<=> ( ir(X1)
& ir(X0) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWB001+0.ax',owl_prop_topobjectproperty_ext) ).
fof(f352,axiom,
! [X0,X1] :
( iext(uri_owl_equivalentProperty,X0,X1)
<=> ( ! [X2,X3] :
( iext(X0,X2,X3)
<=> iext(X1,X2,X3) )
& ip(X1)
& ip(X0) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWB001+0.ax',owl_eqdis_equivalentproperty) ).
fof(f396,axiom,
! [X0] :
( icext(uri_owl_ReflexiveProperty,X0)
<=> ( ! [X1] : iext(X0,X1,X1)
& ip(X0) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWB001+0.ax',owl_char_reflexive) ).
fof(f559,conjecture,
iext(uri_rdf_type,uri_ex_p,uri_owl_ReflexiveProperty),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',conclusion_rdfbased_sem_char_reflexive_ext) ).
fof(f560,negated_conjecture,
~ iext(uri_rdf_type,uri_ex_p,uri_owl_ReflexiveProperty),
inference(negated_conjecture,[status(cth)],[f559]) ).
fof(f561,axiom,
iext(uri_owl_equivalentProperty,uri_ex_p,uri_owl_topObjectProperty),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',premise_rdfbased_sem_char_reflexive_ext) ).
fof(f562,plain,
~ iext(uri_rdf_type,uri_ex_p,uri_owl_ReflexiveProperty),
inference(flattening,[],[f560]) ).
fof(f570,plain,
! [X0,X1,X2] :
( ~ iext(X1,X0,X2)
| ip(X1) ),
inference(ennf_transformation,[],[f1]) ).
fof(f583,plain,
! [X0,X1] :
( ( ~ iext(uri_rdf_type,X0,X1)
| icext(X1,X0) )
& ( ~ icext(X1,X0)
| iext(uri_rdf_type,X0,X1) ) ),
inference(nnf_transformation,[],[f25]) ).
fof(f585,plain,
! [X0] :
( ( ~ icext(uri_owl_ReflexiveProperty,X0)
| ( ! [X1] : iext(X0,X1,X1)
& ip(X0) ) )
& ( ? [X1] : ~ iext(X0,X1,X1)
| ~ ip(X0)
| icext(uri_owl_ReflexiveProperty,X0) ) ),
inference(nnf_transformation,[],[f396]) ).
fof(f586,plain,
! [X0] :
( ( ~ icext(uri_owl_ReflexiveProperty,X0)
| ( ! [X1] : iext(X0,X1,X1)
& ip(X0) ) )
& ( ? [X1] : ~ iext(X0,X1,X1)
| ~ ip(X0)
| icext(uri_owl_ReflexiveProperty,X0) ) ),
inference(flattening,[],[f585]) ).
fof(f587,plain,
! [X0] :
( ( ~ icext(uri_owl_ReflexiveProperty,X0)
| ( ! [X2] : iext(X0,X2,X2)
& ip(X0) ) )
& ( ? [X1] : ~ iext(X0,X1,X1)
| ~ ip(X0)
| icext(uri_owl_ReflexiveProperty,X0) ) ),
inference(rectify,[],[f586]) ).
fof(f588,plain,
! [X0] :
( ( ~ icext(uri_owl_ReflexiveProperty,X0)
| ( ! [X2] : iext(X0,X2,X2)
& ip(X0) ) )
& ( ~ iext(X0,sK0(X0),sK0(X0))
| ~ ip(X0)
| icext(uri_owl_ReflexiveProperty,X0) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0]),skolemize(X1,sK0(X0))],[f587]) ).
fof(f597,plain,
! [X0,X1] :
( ( ~ iext(uri_owl_equivalentProperty,X0,X1)
| ( ! [X2,X3] :
( ( ~ iext(X0,X2,X3)
| iext(X1,X2,X3) )
& ( ~ iext(X1,X2,X3)
| iext(X0,X2,X3) ) )
& ip(X1)
& ip(X0) ) )
& ( ? [X2,X3] :
( ( iext(X0,X2,X3)
| iext(X1,X2,X3) )
& ( ~ iext(X0,X2,X3)
| ~ iext(X1,X2,X3) ) )
| ~ ip(X1)
| ~ ip(X0)
| iext(uri_owl_equivalentProperty,X0,X1) ) ),
inference(nnf_transformation,[],[f352]) ).
fof(f598,plain,
! [X0,X1] :
( ( ~ iext(uri_owl_equivalentProperty,X0,X1)
| ( ! [X2,X3] :
( ( ~ iext(X0,X2,X3)
| iext(X1,X2,X3) )
& ( ~ iext(X1,X2,X3)
| iext(X0,X2,X3) ) )
& ip(X1)
& ip(X0) ) )
& ( ? [X2,X3] :
( ( iext(X0,X2,X3)
| iext(X1,X2,X3) )
& ( ~ iext(X0,X2,X3)
| ~ iext(X1,X2,X3) ) )
| ~ ip(X1)
| ~ ip(X0)
| iext(uri_owl_equivalentProperty,X0,X1) ) ),
inference(flattening,[],[f597]) ).
fof(f599,plain,
! [X0,X1] :
( ( ~ iext(uri_owl_equivalentProperty,X0,X1)
| ( ! [X4,X5] :
( ( ~ iext(X0,X4,X5)
| iext(X1,X4,X5) )
& ( ~ iext(X1,X4,X5)
| iext(X0,X4,X5) ) )
& ip(X1)
& ip(X0) ) )
& ( ? [X2,X3] :
( ( iext(X0,X2,X3)
| iext(X1,X2,X3) )
& ( ~ iext(X0,X2,X3)
| ~ iext(X1,X2,X3) ) )
| ~ ip(X1)
| ~ ip(X0)
| iext(uri_owl_equivalentProperty,X0,X1) ) ),
inference(rectify,[],[f598]) ).
fof(f600,plain,
! [X0,X1] :
( ( ~ iext(uri_owl_equivalentProperty,X0,X1)
| ( ! [X4,X5] :
( ( ~ iext(X0,X4,X5)
| iext(X1,X4,X5) )
& ( ~ iext(X1,X4,X5)
| iext(X0,X4,X5) ) )
& ip(X1)
& ip(X0) ) )
& ( ( ( iext(X0,sK4(X0,X1),sK5(X0,X1))
| iext(X1,sK4(X0,X1),sK5(X0,X1)) )
& ( ~ iext(X0,sK4(X0,X1),sK5(X0,X1))
| ~ iext(X1,sK4(X0,X1),sK5(X0,X1)) ) )
| ~ ip(X1)
| ~ ip(X0)
| iext(uri_owl_equivalentProperty,X0,X1) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK4,sK5]),skolemize(X2,sK4(X0,X1)),skolemize(X3,sK5(X0,X1))],[f599]) ).
fof(f601,plain,
! [X0,X1] :
( ( ~ iext(uri_owl_topObjectProperty,X0,X1)
| ( ir(X1)
& ir(X0) ) )
& ( ~ ir(X1)
| ~ ir(X0)
| iext(uri_owl_topObjectProperty,X0,X1) ) ),
inference(nnf_transformation,[],[f268]) ).
fof(f602,plain,
! [X0,X1] :
( ( ~ iext(uri_owl_topObjectProperty,X0,X1)
| ( ir(X1)
& ir(X0) ) )
& ( ~ ir(X1)
| ~ ir(X0)
| iext(uri_owl_topObjectProperty,X0,X1) ) ),
inference(flattening,[],[f601]) ).
fof(f607,plain,
~ iext(uri_rdf_type,uri_ex_p,uri_owl_ReflexiveProperty),
inference(cnf_transformation,[],[f562]) ).
fof(f614,plain,
! [X0,X1] :
( ~ icext(X1,X0)
| iext(uri_rdf_type,X0,X1) ),
inference(cnf_transformation,[],[f583]) ).
fof(f623,plain,
! [X0] :
( ~ iext(X0,sK0(X0),sK0(X0))
| ~ ip(X0)
| icext(uri_owl_ReflexiveProperty,X0) ),
inference(cnf_transformation,[],[f588]) ).
fof(f626,plain,
iext(uri_owl_equivalentProperty,uri_ex_p,uri_owl_topObjectProperty),
inference(cnf_transformation,[],[f561]) ).
fof(f635,plain,
! [X0] : ir(X0),
inference(cnf_transformation,[],[f2]) ).
fof(f642,plain,
! [X2,X0,X1] :
( ~ iext(X1,X0,X2)
| ip(X1) ),
inference(cnf_transformation,[],[f570]) ).
fof(f656,plain,
! [X0,X1,X4,X5] :
( ~ iext(uri_owl_equivalentProperty,X0,X1)
| ~ iext(X1,X4,X5)
| iext(X0,X4,X5) ),
inference(cnf_transformation,[],[f600]) ).
fof(f667,plain,
! [X0,X1] :
( ~ ir(X1)
| ~ ir(X0)
| iext(uri_owl_topObjectProperty,X0,X1) ),
inference(cnf_transformation,[],[f602]) ).
tcf(c_49,negated_conjecture,
~ iext(uri_rdf_type,uri_ex_p,uri_owl_ReflexiveProperty),
inference(cnf_transformation,[],[f607]) ).
tcf(c_55,plain,
! [X0: $i,X1: $i] :
( iext(uri_rdf_type,X1,X0)
| ~ icext(X0,X1) ),
inference(cnf_transformation,[],[f614]) ).
tcf(c_63,plain,
! [X0: $i] :
( icext(uri_owl_ReflexiveProperty,X0)
| ~ ip(X0)
| ~ iext(X0,sK0(X0),sK0(X0)) ),
inference(cnf_transformation,[],[f623]) ).
tcf(c_68,plain,
iext(uri_owl_equivalentProperty,uri_ex_p,uri_owl_topObjectProperty),
inference(cnf_transformation,[],[f626]) ).
tcf(c_77,plain,
! [X0: $i] : ir(X0),
inference(cnf_transformation,[],[f635]) ).
tcf(c_84,plain,
! [X0: $i,X1: $i,X2: $i] :
( ip(X0)
| ~ iext(X0,X1,X2) ),
inference(cnf_transformation,[],[f642]) ).
tcf(c_101,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( iext(X3,X1,X2)
| ~ iext(uri_owl_equivalentProperty,X3,X0)
| ~ iext(X0,X1,X2) ),
inference(cnf_transformation,[],[f656]) ).
tcf(c_107,plain,
! [X0: $i,X1: $i] :
( iext(uri_owl_topObjectProperty,X0,X1)
| ~ ir(X1)
| ~ ir(X0) ),
inference(cnf_transformation,[],[f667]) ).
tcf(c_169,plain,
! [X0: $i,X1: $i] :
( iext(uri_owl_topObjectProperty,X0,X1)
| ~ ir(X1) ),
inference(global_subsumption_just,[status(thm)],[c_107,c_77,c_107]) ).
tcf(c_170,plain,
! [X0: $i,X1: $i] :
( iext(uri_owl_topObjectProperty,X1,X0)
| ~ ir(X0) ),
inference(renaming,[status(thm)],[c_169]) ).
tcf(c_171,plain,
! [X0: $i,X1: $i] : iext(uri_owl_topObjectProperty,X1,X0),
inference(global_subsumption_just,[status(thm)],[c_170,c_77,c_170]) ).
tcf(c_172,plain,
! [X0: $i,X1: $i] : iext(uri_owl_topObjectProperty,X0,X1),
inference(renaming,[status(thm)],[c_171]) ).
tcf(c_188,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ iext(X0,X1,X2)
| ip(X0) ),
inference(prop_impl_just,[status(thm)],[c_84]) ).
tcf(c_189,plain,
! [X0: $i,X1: $i,X2: $i] :
( ip(X0)
| ~ iext(X0,X1,X2) ),
inference(renaming,[status(thm)],[c_188]) ).
tcf(c_395,plain,
! [X0: $i] :
( icext(uri_owl_ReflexiveProperty,X0)
| ~ iext(X0,sK0(X0),sK0(X0)) ),
inference(backward_subsumption_resolution,[status(thm)],[c_63,c_189]) ).
tcf(c_1057,plain,
! [X0: $i] :
( icext(uri_owl_ReflexiveProperty,X0)
| ~ iext(X0,sK0(X0),sK0(X0)) ),
inference(prop_impl_just,[status(thm)],[c_395]) ).
tcf(c_2467,plain,
~ icext(uri_owl_ReflexiveProperty,uri_ex_p),
inference(superposition,[status(thm)],[c_55,c_49]) ).
tcf(c_3665,plain,
! [X0: $i,X1: $i,X2: $i] :
( iext(X0,X1,X2)
| ~ iext(uri_owl_equivalentProperty,X0,uri_owl_topObjectProperty) ),
inference(superposition,[status(thm)],[c_172,c_101]) ).
tcf(c_7498,plain,
! [X0: $i,X1: $i] : iext(uri_ex_p,X0,X1),
inference(superposition,[status(thm)],[c_68,c_3665]) ).
tcf(c_7508,plain,
icext(uri_owl_ReflexiveProperty,uri_ex_p),
inference(superposition,[status(thm)],[c_7498,c_1057]) ).
tcf(c_7516,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_7508,c_2467]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SWB049+1 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.09/10.99 % Computer : n017.cluster.edu
% 0.09/10.99 % Model : x86_64 x86_64
% 0.09/10.99 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/10.99 % Memory : 8046.5625MB
% 0.09/10.99 % OS : Linux 6.8.0-71-generic
% 0.09/10.99 % CPULimit : 300
% 0.09/10.99 % WCLimit : 300
% 0.09/10.99 % DateTime : Thu Sep 24 15:36:14 UTC 2026
% 0.09/10.99 % CPUTime :
% 0.09/10.99 Running run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.09/11.03 Running first-order theorem proving
% 0.09/11.03 Running: /export/starexec/sandbox2/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s fof_schedule -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.17/11.04
% 0.17/11.04 % ======== iProver multi-core TPTP/SMT =========
% 0.17/11.04
% 0.17/11.04 % Detected problem language: tptp
% 0.17/11.05 % Proving...
% 7.33/12.37 % SZS status Started for theBenchmark.p
% 7.33/12.37 % SZS status Theorem for theBenchmark.p
% 7.33/12.37
% 7.33/12.37 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 7.33/12.37
% 7.33/12.37 % ------ iProver source info
% 7.33/12.37
% 7.33/12.37 % git: date: 2026-07-19 20:42:38 +0200
% 7.33/12.37 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 7.33/12.37 % git: non_committed_changes: false
% 7.33/12.37
% 7.33/12.37 % ------ Parsing...
% 7.33/12.37 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 7.33/12.37
% 7.33/12.37 % ------ Preprocessing... sf_s rm: 3 0s sf_e pe_s pe:1:0s pe_e sf_s rm: 0 0s sf_e pe_s pe_e %
% 7.33/12.37
% 7.33/12.37 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 7.33/12.37 % ------ Proving...
% 7.33/12.37 % ------ Problem Properties
% 7.33/12.37
% 7.33/12.37 %
% 7.33/12.37 % clauses 44
% 7.33/12.37 % conjectures 1
% 7.33/12.37 % EPR 37
% 7.33/12.37 % Horn 41
% 7.33/12.37 % unary 18
% 7.33/12.37 % binary 16
% 7.33/12.37 % lits 86
% 7.33/12.37 % lits eq 0
% 7.33/12.37 % fd_pure 0
% 7.33/12.37 % fd_pseudo 0
% 7.33/12.37 % fd_cond 0
% 7.33/12.37 % fd_pseudo_cond 0
% 7.33/12.37 % AC symbols 0
% 7.33/12.37
% 7.33/12.37 % ------ Schedule dynamic 5 is on
% 7.33/12.37
% 7.33/12.37 % ------ no equalities: superposition off
% 7.33/12.37
% 7.33/12.37 % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 7.33/12.37
% 7.33/12.37
% 7.33/12.37 % ------
% 7.33/12.37 % Current options:
% 7.33/12.37 % ------
% 7.33/12.37
% 7.33/12.37
% 7.33/12.37 %
% 7.33/12.37
% 7.33/12.37 % ------ Proving...
% 7.33/12.37 %
% 7.33/12.37
% 7.33/12.37 % SZS status Theorem for theBenchmark.p
% 7.33/12.37
% 7.33/12.37 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 7.33/12.37
% 7.33/12.37
%------------------------------------------------------------------------------