%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : SWB017+2 : 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 : n018.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 03:04:27 PM UTC 2026
% Result : Theorem 1.93s 1.27s
% Output : CNFRefutation 1.93s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 4
% Syntax : Number of formulae : 30 ( 16 unt; 0 def)
% Number of atoms : 87 ( 6 equ)
% Maximal formula atoms : 10 ( 2 avg)
% Number of connectives : 97 ( 40 ~; 30 |; 24 &)
% ( 3 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 4 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 : 4 ( 2 usr; 1 prp; 0-3 aty)
% Number of functors : 9 ( 9 usr; 7 con; 0-2 aty)
% Number of variables : 47 ( 0 sgn 41 !; 6 ?; 7 :)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] :
( iext(uri_owl_differentFrom,X0,X1)
<=> X0 != X1 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',owl_eqdis_differentfrom) ).
fof(f2,axiom,
! [X0,X1] :
( iext(uri_owl_propertyDisjointWith,X0,X1)
<=> ( ! [X2,X3] :
~ ( iext(X1,X2,X3)
& iext(X0,X2,X3) )
& ip(X1)
& ip(X0) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',owl_eqdis_propertydisjointwith) ).
fof(f3,conjecture,
iext(uri_owl_differentFrom,uri_ex_w,uri_ex_u),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',testcase_conclusion_fullish_017_Built_in_Based_Definitions) ).
fof(f4,negated_conjecture,
~ iext(uri_owl_differentFrom,uri_ex_w,uri_ex_u),
inference(negated_conjecture,[status(cth)],[f3]) ).
fof(f5,axiom,
( iext(uri_ex_notInstanceOf,uri_ex_u,uri_ex_c)
& iext(uri_rdf_type,uri_ex_w,uri_ex_c)
& iext(uri_owl_propertyDisjointWith,uri_ex_notInstanceOf,uri_rdf_type) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',testcase_premise_fullish_017_Built_in_Based_Definitions) ).
fof(f6,plain,
~ iext(uri_owl_differentFrom,uri_ex_w,uri_ex_u),
inference(flattening,[],[f4]) ).
fof(f7,plain,
! [X0,X1] :
( iext(uri_owl_propertyDisjointWith,X0,X1)
<=> ( ! [X2,X3] :
( ~ iext(X1,X2,X3)
| ~ iext(X0,X2,X3) )
& ip(X1)
& ip(X0) ) ),
inference(ennf_transformation,[],[f2]) ).
fof(f8,plain,
! [X0,X1] :
( ( ~ iext(uri_owl_differentFrom,X0,X1)
| X0 != X1 )
& ( X0 = X1
| iext(uri_owl_differentFrom,X0,X1) ) ),
inference(nnf_transformation,[],[f1]) ).
fof(f9,plain,
! [X0,X1] :
( ( ~ iext(uri_owl_propertyDisjointWith,X0,X1)
| ( ! [X2,X3] :
( ~ iext(X1,X2,X3)
| ~ iext(X0,X2,X3) )
& ip(X1)
& ip(X0) ) )
& ( ? [X2,X3] :
( iext(X1,X2,X3)
& iext(X0,X2,X3) )
| ~ ip(X1)
| ~ ip(X0)
| iext(uri_owl_propertyDisjointWith,X0,X1) ) ),
inference(nnf_transformation,[],[f7]) ).
fof(f10,plain,
! [X0,X1] :
( ( ~ iext(uri_owl_propertyDisjointWith,X0,X1)
| ( ! [X2,X3] :
( ~ iext(X1,X2,X3)
| ~ iext(X0,X2,X3) )
& ip(X1)
& ip(X0) ) )
& ( ? [X2,X3] :
( iext(X1,X2,X3)
& iext(X0,X2,X3) )
| ~ ip(X1)
| ~ ip(X0)
| iext(uri_owl_propertyDisjointWith,X0,X1) ) ),
inference(flattening,[],[f9]) ).
fof(f11,plain,
! [X0,X1] :
( ( ~ iext(uri_owl_propertyDisjointWith,X0,X1)
| ( ! [X4,X5] :
( ~ iext(X1,X4,X5)
| ~ iext(X0,X4,X5) )
& ip(X1)
& ip(X0) ) )
& ( ? [X2,X3] :
( iext(X1,X2,X3)
& iext(X0,X2,X3) )
| ~ ip(X1)
| ~ ip(X0)
| iext(uri_owl_propertyDisjointWith,X0,X1) ) ),
inference(rectify,[],[f10]) ).
fof(f12,plain,
! [X0,X1] :
( ( ~ iext(uri_owl_propertyDisjointWith,X0,X1)
| ( ! [X4,X5] :
( ~ iext(X1,X4,X5)
| ~ iext(X0,X4,X5) )
& ip(X1)
& ip(X0) ) )
& ( ( iext(X1,sK0(X0,X1),sK1(X0,X1))
& iext(X0,sK0(X0,X1),sK1(X0,X1)) )
| ~ ip(X1)
| ~ ip(X0)
| iext(uri_owl_propertyDisjointWith,X0,X1) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0,sK1]),skolemize(X2,sK0(X0,X1)),skolemize(X3,sK1(X0,X1))],[f11]) ).
fof(f14,plain,
! [X0,X1] :
( X0 = X1
| iext(uri_owl_differentFrom,X0,X1) ),
inference(cnf_transformation,[],[f8]) ).
fof(f15,plain,
! [X0,X1,X4,X5] :
( ~ iext(uri_owl_propertyDisjointWith,X0,X1)
| ~ iext(X1,X4,X5)
| ~ iext(X0,X4,X5) ),
inference(cnf_transformation,[],[f12]) ).
fof(f20,plain,
~ iext(uri_owl_differentFrom,uri_ex_w,uri_ex_u),
inference(cnf_transformation,[],[f6]) ).
fof(f21,plain,
iext(uri_ex_notInstanceOf,uri_ex_u,uri_ex_c),
inference(cnf_transformation,[],[f5]) ).
fof(f22,plain,
iext(uri_rdf_type,uri_ex_w,uri_ex_c),
inference(cnf_transformation,[],[f5]) ).
fof(f23,plain,
iext(uri_owl_propertyDisjointWith,uri_ex_notInstanceOf,uri_rdf_type),
inference(cnf_transformation,[],[f5]) ).
tcf(c_49,plain,
! [X0: $i,X1: $i] :
( iext(uri_owl_differentFrom,X0,X1)
| ( X0 = X1 ) ),
inference(cnf_transformation,[],[f14]) ).
tcf(c_55,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ~ iext(uri_owl_propertyDisjointWith,X0,X3)
| ~ iext(X3,X1,X2)
| ~ iext(X0,X1,X2) ),
inference(cnf_transformation,[],[f15]) ).
tcf(c_56,negated_conjecture,
~ iext(uri_owl_differentFrom,uri_ex_w,uri_ex_u),
inference(cnf_transformation,[],[f20]) ).
tcf(c_57,plain,
iext(uri_owl_propertyDisjointWith,uri_ex_notInstanceOf,uri_rdf_type),
inference(cnf_transformation,[],[f23]) ).
tcf(c_58,plain,
iext(uri_rdf_type,uri_ex_w,uri_ex_c),
inference(cnf_transformation,[],[f22]) ).
tcf(c_59,plain,
iext(uri_ex_notInstanceOf,uri_ex_u,uri_ex_c),
inference(cnf_transformation,[],[f21]) ).
tcf(c_145,negated_conjecture,
~ iext(uri_owl_differentFrom,uri_ex_w,uri_ex_u),
inference(demodulation,[status(thm)],[c_56]) ).
tcf(c_291,plain,
uri_ex_w = uri_ex_u,
inference(superposition,[status(thm)],[c_49,c_145]) ).
tcf(c_292,plain,
iext(uri_ex_notInstanceOf,uri_ex_w,uri_ex_c),
inference(demodulation,[status(thm)],[c_59,c_291]) ).
tcf(c_361,plain,
! [X0: $i] :
( ~ iext(uri_owl_propertyDisjointWith,uri_ex_notInstanceOf,X0)
| ~ iext(X0,uri_ex_w,uri_ex_c) ),
inference(superposition,[status(thm)],[c_292,c_55]) ).
tcf(c_380,plain,
~ iext(uri_owl_propertyDisjointWith,uri_ex_notInstanceOf,uri_rdf_type),
inference(superposition,[status(thm)],[c_58,c_361]) ).
tcf(c_382,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_380,c_57]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWB017+2 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.09/0.37 % Computer : n018.cluster.edu
% 0.09/0.37 % Model : x86_64 x86_64
% 0.09/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.37 % Memory : 8046.5625MB
% 0.09/0.37 % OS : Linux 6.8.0-71-generic
% 0.09/0.37 % CPULimit : 300
% 0.09/0.37 % WCLimit : 300
% 0.09/0.37 % DateTime : Thu Sep 24 15:30:36 UTC 2026
% 0.09/0.37 % CPUTime :
% 0.09/0.37 Running run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.09/0.41 Running first-order theorem proving
% 0.09/0.41 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
% 0.09/0.42
% 0.09/0.42 % ======== iProver multi-core TPTP/SMT =========
% 0.09/0.42
% 0.09/0.42 % Detected problem language: tptp
% 0.09/0.43 % Proving...
% 1.93/1.27 % SZS status Started for theBenchmark.p
% 1.93/1.27 % SZS status Theorem for theBenchmark.p
% 1.93/1.27
% 1.93/1.27 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 1.93/1.27
% 1.93/1.27 % ------ iProver source info
% 1.93/1.27
% 1.93/1.27 % git: date: 2026-07-19 20:42:38 +0200
% 1.93/1.27 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 1.93/1.27 % git: non_committed_changes: false
% 1.93/1.27
% 1.93/1.27 % ------ Parsing...
% 1.93/1.27 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 1.93/1.27
% 1.93/1.27 % ------ Preprocessing... sup_sim: 0 sf_s rm: 1 0s sf_e pe_s pe_e %
% 1.93/1.27
% 1.93/1.27 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e %
% 1.93/1.27
% 1.93/1.27 % ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 1.93/1.27 % ------ Proving...
% 1.93/1.27 % ------ Problem Properties
% 1.93/1.27
% 1.93/1.27 %
% 1.93/1.27 % clauses 11
% 1.93/1.27 % conjectures 1
% 1.93/1.27 % EPR 9
% 1.93/1.27 % Horn 8
% 1.93/1.27 % unary 5
% 1.93/1.27 % binary 3
% 1.93/1.27 % lits 22
% 1.93/1.27 % lits eq 1
% 1.93/1.27 % fd_pure 0
% 1.93/1.27 % fd_pseudo 0
% 1.93/1.27 % fd_cond 0
% 1.93/1.27 % fd_pseudo_cond 1
% 1.93/1.27 % AC symbols 0
% 1.93/1.27
% 1.93/1.27 % ------ Schedule dynamic 5 is on
% 1.93/1.27
% 1.93/1.27 % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 1.93/1.27
% 1.93/1.27
% 1.93/1.27 % ------
% 1.93/1.27 % Current options:
% 1.93/1.27 % ------
% 1.93/1.27
% 1.93/1.27
% 1.93/1.27 %
% 1.93/1.27
% 1.93/1.27 % ------ Proving...
% 1.93/1.27 %
% 1.93/1.27
% 1.93/1.27 % SZS status Theorem for theBenchmark.p
% 1.93/1.27
% 1.93/1.27 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 1.93/1.27
% 1.93/1.27
%------------------------------------------------------------------------------