%------------------------------------------------------------------------------
% File : Leo-III---1.8.0
% Problem : SWB005+2 : TPTP v9.3.1. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox2/solver/bin/leo3.jar /export/starexec/sandbox2/benchmark/theBenchmark.p -t 300 -p --atp eprover=/export/starexec/sandbox2/solver/bin/externals/eprover --instantiate 39
% 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 : Sun Sep 27 08:50:28 AM UTC 2026
% Result : Theorem 3.42s 2.31s
% Output : Refutation 3.42s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 9
% Syntax : Number of formulae : 20 ( 5 unt; 0 typ; 0 def)
% Number of atoms : 63 ( 0 equ; 0 cnn)
% Maximal formula atoms : 8 ( 3 avg)
% Number of connectives : 187 ( 2 ~; 0 |; 26 &; 142 @)
% ( 5 <=>; 12 =>; 0 <=; 0 <~>)
% Maximal formula depth : 12 ( 6 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 13 ( 12 usr; 9 con; 0-3 aty)
% Number of variables : 20 ( 0 ^; 20 !; 0 ?; 20 :)
% Comments :
%------------------------------------------------------------------------------
thf(iext_decl,type,
iext: $i > $i > $i > $o ).
thf(uri_rdf_type_decl,type,
uri_rdf_type: $i ).
thf(uri_ex_s_decl,type,
uri_ex_s: $i ).
thf(uri_rdfs_Resource_decl,type,
uri_rdfs_Resource: $i ).
thf(uri_owl_Thing_decl,type,
uri_owl_Thing: $i ).
thf(uri_ex_p_decl,type,
uri_ex_p: $i ).
thf(uri_rdf_Property_decl,type,
uri_rdf_Property: $i ).
thf(uri_owl_ObjectProperty_decl,type,
uri_owl_ObjectProperty: $i ).
thf(uri_ex_o_decl,type,
uri_ex_o: $i ).
thf(ir_decl,type,
ir: $i > $o ).
thf(ip_decl,type,
ip: $i > $o ).
thf(icext_decl,type,
icext: $i > $i > $o ).
thf(3,axiom,
! [A: $i] : ( A @ ir ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',simple_ir) ).
thf(13,plain,
! [A: $i] : ( A @ ir ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).
thf(1,conjecture,
( ( uri_owl_Thing @ ( uri_ex_o @ ( uri_rdf_type @ iext ) ) )
& ( uri_rdfs_Resource @ ( uri_ex_o @ ( uri_rdf_type @ iext ) ) )
& ( uri_owl_ObjectProperty @ ( uri_ex_p @ ( uri_rdf_type @ iext ) ) )
& ( uri_rdf_Property @ ( uri_ex_p @ ( uri_rdf_type @ iext ) ) )
& ( uri_owl_Thing @ ( uri_ex_p @ ( uri_rdf_type @ iext ) ) )
& ( uri_rdfs_Resource @ ( uri_ex_p @ ( uri_rdf_type @ iext ) ) )
& ( uri_owl_Thing @ ( uri_ex_s @ ( uri_rdf_type @ iext ) ) )
& ( uri_rdfs_Resource @ ( uri_ex_s @ ( uri_rdf_type @ iext ) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',testcase_conclusion_fullish_005_Everything_is_a_Resource) ).
thf(2,negated_conjecture,
~ ( ( uri_owl_Thing @ ( uri_ex_o @ ( uri_rdf_type @ iext ) ) )
& ( uri_rdfs_Resource @ ( uri_ex_o @ ( uri_rdf_type @ iext ) ) )
& ( uri_owl_ObjectProperty @ ( uri_ex_p @ ( uri_rdf_type @ iext ) ) )
& ( uri_rdf_Property @ ( uri_ex_p @ ( uri_rdf_type @ iext ) ) )
& ( uri_owl_Thing @ ( uri_ex_p @ ( uri_rdf_type @ iext ) ) )
& ( uri_rdfs_Resource @ ( uri_ex_p @ ( uri_rdf_type @ iext ) ) )
& ( uri_owl_Thing @ ( uri_ex_s @ ( uri_rdf_type @ iext ) ) )
& ( uri_rdfs_Resource @ ( uri_ex_s @ ( uri_rdf_type @ iext ) ) ) ),
inference(neg_conjecture,[status(cth)],[1]) ).
thf(11,plain,
~ ( ( uri_owl_Thing @ ( uri_ex_o @ ( uri_rdf_type @ iext ) ) )
& ( uri_rdfs_Resource @ ( uri_ex_o @ ( uri_rdf_type @ iext ) ) )
& ( uri_owl_ObjectProperty @ ( uri_ex_p @ ( uri_rdf_type @ iext ) ) )
& ( uri_rdf_Property @ ( uri_ex_p @ ( uri_rdf_type @ iext ) ) )
& ( uri_owl_Thing @ ( uri_ex_p @ ( uri_rdf_type @ iext ) ) )
& ( uri_rdfs_Resource @ ( uri_ex_p @ ( uri_rdf_type @ iext ) ) )
& ( uri_owl_Thing @ ( uri_ex_s @ ( uri_rdf_type @ iext ) ) )
& ( uri_rdfs_Resource @ ( uri_ex_s @ ( uri_rdf_type @ iext ) ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).
thf(4,axiom,
! [A: $i,B: $i,C: $i] :
( ( C @ ( A @ ( B @ iext ) ) )
=> ( B @ ip ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',simple_iext_property) ).
thf(15,plain,
! [A: $i,B: $i,C: $i] :
( ( C @ ( A @ ( B @ iext ) ) )
=> ( B @ ip ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[4]) ).
thf(9,axiom,
! [A: $i] :
( ( A @ ( uri_owl_ObjectProperty @ icext ) )
<=> ( A @ ip ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',owl_class_objectproperty_ext) ).
thf(42,plain,
! [A: $i] :
( ( ( A @ ip )
=> ( A @ ( uri_owl_ObjectProperty @ icext ) ) )
& ( ( A @ ( uri_owl_ObjectProperty @ icext ) )
=> ( A @ ip ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[9]) ).
thf(6,axiom,
! [A: $i,B: $i] :
( ( B @ ( A @ ( uri_rdf_type @ iext ) ) )
<=> ( A @ ( B @ icext ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rdfs_cext_def) ).
thf(24,plain,
! [A: $i,B: $i] :
( ( ( A @ ( B @ icext ) )
=> ( B @ ( A @ ( uri_rdf_type @ iext ) ) ) )
& ( ( B @ ( A @ ( uri_rdf_type @ iext ) ) )
=> ( A @ ( B @ icext ) ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[6]) ).
thf(10,axiom,
uri_ex_o @ ( uri_ex_s @ ( uri_ex_p @ iext ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',testcase_premise_fullish_005_Everything_is_a_Resource) ).
thf(48,plain,
uri_ex_o @ ( uri_ex_s @ ( uri_ex_p @ iext ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[10]) ).
thf(5,axiom,
! [A: $i] :
( ( uri_rdf_Property @ ( A @ ( uri_rdf_type @ iext ) ) )
<=> ( A @ ip ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rdf_type_ip) ).
thf(18,plain,
! [A: $i] :
( ( ( A @ ip )
=> ( uri_rdf_Property @ ( A @ ( uri_rdf_type @ iext ) ) ) )
& ( ( uri_rdf_Property @ ( A @ ( uri_rdf_type @ iext ) ) )
=> ( A @ ip ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[5]) ).
thf(8,axiom,
! [A: $i] :
( ( A @ ( uri_owl_Thing @ icext ) )
<=> ( A @ ir ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',owl_class_thing_ext) ).
thf(36,plain,
! [A: $i] :
( ( ( A @ ir )
=> ( A @ ( uri_owl_Thing @ icext ) ) )
& ( ( A @ ( uri_owl_Thing @ icext ) )
=> ( A @ ir ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[8]) ).
thf(7,axiom,
! [A: $i] :
( ( A @ ir )
<=> ( A @ ( uri_rdfs_Resource @ icext ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rdfs_ir_def) ).
thf(30,plain,
! [A: $i] :
( ( ( A @ ( uri_rdfs_Resource @ icext ) )
=> ( A @ ir ) )
& ( ( A @ ir )
=> ( A @ ( uri_rdfs_Resource @ icext ) ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[7]) ).
thf(49,plain,
$false,
inference(e,[status(thm)],[13,11,15,42,24,48,18,36,30]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWB005+2 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.08 % Command : java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox2/solver/bin/leo3.jar /export/starexec/sandbox2/benchmark/theBenchmark.p -t 300 -p --atp eprover=/export/starexec/sandbox2/solver/bin/externals/eprover --instantiate 39
% 0.12/0.38 % Computer : n017.cluster.edu
% 0.12/0.38 % Model : x86_64 x86_64
% 0.12/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.38 % Memory : 8046.5625MB
% 0.12/0.38 % OS : Linux 6.8.0-71-generic
% 0.12/0.38 % CPULimit : 300
% 0.12/0.38 % WCLimit : 300
% 0.12/0.38 % DateTime : Sat Sep 26 11:35:18 UTC 2026
% 0.12/0.38 % CPUTime :
% 0.12/0.38 Running java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox2/solver/bin/leo3.jar /export/starexec/sandbox2/benchmark/theBenchmark.p -t 300 -p --atp eprover=/export/starexec/sandbox2/solver/bin/externals/eprover --instantiate 39
% 0.85/0.97 % [INFO] Parsing problem /export/starexec/sandbox2/benchmark/theBenchmark.p ...
% 1.22/1.15 % [INFO] Parsing done (178ms).
% 1.22/1.17 % [INFO] Running in sequential loop mode.
% 1.74/1.56 % [INFO] eprover registered as external prover.
% 1.74/1.57 % [INFO] Scanning for conjecture ...
% 1.93/1.67 % [INFO] Found a conjecture (or negated_conjecture) and 8 axioms. Running axiom selection ...
% 2.07/1.70 % [INFO] Axiom selection finished. Selected 8 axioms (removed 0 axioms).
% 2.07/1.72 % [INFO] Problem is first-order (TPTP FOF).
% 2.07/1.73 % [INFO] Type checking passed.
% 2.07/1.74 % [CONFIG] Using configuration: timeout(300) with strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>. Searching for refutation ...
% 3.42/2.31 % External prover 'e' found a proof!
% 3.42/2.31 % [INFO] Killing All external provers ...
% 3.42/2.31 % Time passed: 1776ms (effective reasoning time: 1138ms)
% 3.42/2.31 % Solved by strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>
% 3.42/2.31 % Axioms used in derivation (8): testcase_premise_fullish_005_Everything_is_a_Resource, simple_ir, owl_class_objectproperty_ext, rdf_type_ip, rdfs_ir_def, owl_class_thing_ext, rdfs_cext_def, simple_iext_property
% 3.42/2.31 % No. of inferences in proof: 20
% 3.42/2.31 % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : 1776 ms resp. 1138 ms w/o parsing
% 3.42/2.36 % SZS output start Refutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 3.42/2.36 % [INFO] Killing All external provers ...
%------------------------------------------------------------------------------