%------------------------------------------------------------------------------
% File : Leo-III---1.8.0
% Problem : SWB011+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 : n002.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 08:50:31 AM UTC 2026
% Result : Unsatisfiable 3.00s 2.26s
% Output : Refutation 3.00s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 3
% Syntax : Number of formulae : 7 ( 1 unt; 0 typ; 0 def)
% Number of atoms : 28 ( 0 equ; 0 cnn)
% Maximal formula atoms : 10 ( 4 avg)
% Number of connectives : 84 ( 3 ~; 0 |; 15 &; 60 @)
% ( 2 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 12 ( 7 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 9 ( 8 usr; 6 con; 0-3 aty)
% Number of variables : 11 ( 0 ^; 11 !; 0 ?; 11 :)
% Comments :
%------------------------------------------------------------------------------
thf(iext_decl,type,
iext: $i > $i > $i > $o ).
thf(uri_rdf_type_decl,type,
uri_rdf_type: $i ).
thf(icext_decl,type,
icext: $i > $i > $o ).
thf(uri_owl_disjointWith_decl,type,
uri_owl_disjointWith: $i ).
thf(ic_decl,type,
ic: $i > $o ).
thf(uri_owl_Class_decl,type,
uri_owl_Class: $i ).
thf(uri_owl_ObjectProperty_decl,type,
uri_owl_ObjectProperty: $i ).
thf(uri_ex_x_decl,type,
uri_ex_x: $i ).
thf(1,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(4,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)],[1]) ).
thf(2,axiom,
! [A: $i,B: $i] :
( ( B @ ( A @ ( uri_owl_disjointWith @ iext ) ) )
<=> ( ! [C: $i] :
~ ( ( C @ ( B @ icext ) )
& ( C @ ( A @ icext ) ) )
& ( B @ ic )
& ( A @ ic ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',owl_eqdis_disjointwith) ).
thf(10,plain,
! [A: $i,B: $i] :
( ( ( ! [C: $i] :
~ ( ( C @ ( B @ icext ) )
& ( C @ ( A @ icext ) ) )
& ( B @ ic )
& ( A @ ic ) )
=> ( B @ ( A @ ( uri_owl_disjointWith @ iext ) ) ) )
& ( ( B @ ( A @ ( uri_owl_disjointWith @ iext ) ) )
=> ( ! [C: $i] :
~ ( ( C @ ( B @ icext ) )
& ( C @ ( A @ icext ) ) )
& ( B @ ic )
& ( A @ ic ) ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).
thf(3,axiom,
( ( uri_owl_ObjectProperty @ ( uri_ex_x @ ( uri_rdf_type @ iext ) ) )
& ( uri_owl_Class @ ( uri_ex_x @ ( uri_rdf_type @ iext ) ) )
& ( uri_owl_ObjectProperty @ ( uri_owl_Class @ ( uri_owl_disjointWith @ iext ) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',testcase_premise_fullish_011_Entity_Types_as_Classes) ).
thf(20,plain,
( ( uri_owl_ObjectProperty @ ( uri_ex_x @ ( uri_rdf_type @ iext ) ) )
& ( uri_owl_Class @ ( uri_ex_x @ ( uri_rdf_type @ iext ) ) )
& ( uri_owl_ObjectProperty @ ( uri_owl_Class @ ( uri_owl_disjointWith @ iext ) ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).
thf(25,plain,
$false,
inference(e,[status(thm)],[4,10,20]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SWB011+2 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.07 % 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
% 0.14/0.40 % Computer : n002.cluster.edu
% 0.14/0.40 % Model : x86_64 x86_64
% 0.14/0.40 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.40 % Memory : 8046.5625MB
% 0.14/0.40 % OS : Linux 6.8.0-71-generic
% 0.14/0.40 % CPULimit : 300
% 0.14/0.40 % WCLimit : 300
% 0.14/0.40 % DateTime : Sat Sep 26 11:45:05 UTC 2026
% 0.14/0.40 % CPUTime :
% 0.14/0.40 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
% 0.84/0.99 % [INFO] Parsing problem /export/starexec/sandbox2/benchmark/theBenchmark.p ...
% 1.20/1.16 % [INFO] Parsing done (169ms).
% 1.20/1.17 % [INFO] Running in sequential loop mode.
% 1.71/1.58 % [INFO] eprover registered as external prover.
% 1.71/1.59 % [INFO] Scanning for conjecture ...
% 1.90/1.63 % [INFO] 3 axioms and no conjecture found.
% 1.90/1.69 % [INFO] Problem is first-order (TPTP FOF).
% 1.90/1.70 % [INFO] Type checking passed.
% 2.04/1.70 % [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 ...
% 3.00/2.25 % External prover 'e' found a proof!
% 3.00/2.25 % [INFO] Killing All external provers ...
% 3.00/2.25 % Time passed: 1702ms (effective reasoning time: 1072ms)
% 3.00/2.25 % Axioms used in derivation (3): rdfs_cext_def, owl_eqdis_disjointwith, testcase_premise_fullish_011_Entity_Types_as_Classes
% 3.00/2.25 % No. of inferences in proof: 7
% 3.00/2.26 % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p : 1702 ms resp. 1072 ms w/o parsing
% 3.00/2.29 % SZS output start Refutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 3.00/2.29 % [INFO] Killing All external provers ...
%------------------------------------------------------------------------------