%------------------------------------------------------------------------------
% File : CSE_E---1.7
% Problem : SWB008+2 : TPTP v9.2.1. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : /export/starexec/sandbox2/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox2/solver/bin/cse --final-prover /export/starexec/sandbox2/solver/bin/eprover --proof-time %d --global-time-limit %d
% Computer : n002.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue May 5 05:16:40 PM UTC 2026
% Result : Theorem 0.26s 1.61s
% Output : CNFRefutation 0.26s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named 16)
% Comments :
%------------------------------------------------------------------------------
fof(owl_char_inversefunctional,axiom,
! [X4] :
( icext(uri_owl_InverseFunctionalProperty,X4)
<=> ( ip(X4)
& ! [X5,X6,X3] :
( ( iext(X4,X5,X3)
& iext(X4,X6,X3) )
=> X5 = X6 ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',owl_char_inversefunctional) ).
fof(rdfs_cext_def,axiom,
! [X1,X2] :
( iext(uri_rdf_type,X1,X2)
<=> icext(X2,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rdfs_cext_def) ).
fof(owl_eqdis_sameas,axiom,
! [X1,X3] :
( iext(uri_owl_sameAs,X1,X3)
<=> X1 = X3 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',owl_eqdis_sameas) ).
fof(testcase_conclusion_fullish_008_Inverse_Functional_Data_Properties,conjecture,
iext(uri_owl_sameAs,uri_ex_bob,uri_ex_robert),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',testcase_conclusion_fullish_008_Inverse_Functional_Data_Properties) ).
fof(testcase_premise_fullish_008_Inverse_Functional_Data_Properties,axiom,
( iext(uri_rdf_type,uri_foaf_mbox_sha1sum,uri_owl_DatatypeProperty)
& iext(uri_rdf_type,uri_foaf_mbox_sha1sum,uri_owl_InverseFunctionalProperty)
& iext(uri_foaf_mbox_sha1sum,uri_ex_bob,literal_plain(dat_str_xyz))
& iext(uri_foaf_mbox_sha1sum,uri_ex_robert,literal_plain(dat_str_xyz)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',testcase_premise_fullish_008_Inverse_Functional_Data_Properties) ).
fof(i_0_5,plain,
! [X19,X20,X21,X22,X23] :
( ( ip(X19)
| ~ icext(uri_owl_InverseFunctionalProperty,X19) )
& ( ~ iext(X19,X20,X22)
| ~ iext(X19,X21,X22)
| X20 = X21
| ~ icext(uri_owl_InverseFunctionalProperty,X19) )
& ( iext(X23,esk1_1(X23),esk3_1(X23))
| ~ ip(X23)
| icext(uri_owl_InverseFunctionalProperty,X23) )
& ( iext(X23,esk2_1(X23),esk3_1(X23))
| ~ ip(X23)
| icext(uri_owl_InverseFunctionalProperty,X23) )
& ( esk1_1(X23) != esk2_1(X23)
| ~ ip(X23)
| icext(uri_owl_InverseFunctionalProperty,X23) ) ),
inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[owl_char_inversefunctional])])])])])]) ).
fof(i_0_6,plain,
! [X15,X16] :
( ( ~ iext(uri_rdf_type,X15,X16)
| icext(X16,X15) )
& ( ~ icext(X16,X15)
| iext(uri_rdf_type,X15,X16) ) ),
inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[rdfs_cext_def])]) ).
fof(i_0_7,plain,
! [X17,X18] :
( ( ~ iext(uri_owl_sameAs,X17,X18)
| X17 = X18 )
& ( X17 != X18
| iext(uri_owl_sameAs,X17,X18) ) ),
inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[owl_eqdis_sameas])]) ).
fof(i_0_8,negated_conjecture,
~ iext(uri_owl_sameAs,uri_ex_bob,uri_ex_robert),
inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[testcase_conclusion_fullish_008_Inverse_Functional_Data_Properties])]) ).
cnf(i_0_9,plain,
( X2 = X4
| ~ iext(X1,X2,X3)
| ~ iext(X1,X4,X3)
| ~ icext(uri_owl_InverseFunctionalProperty,X1) ),
inference(split_conjunct,[status(thm)],[i_0_5]),
[final] ).
cnf(i_0_10,plain,
( icext(X2,X1)
| ~ iext(uri_rdf_type,X1,X2) ),
inference(split_conjunct,[status(thm)],[i_0_6]),
[final] ).
cnf(i_0_11,plain,
( iext(X1,esk2_1(X1),esk3_1(X1))
| icext(uri_owl_InverseFunctionalProperty,X1)
| ~ ip(X1) ),
inference(split_conjunct,[status(thm)],[i_0_5]),
[final] ).
cnf(i_0_12,plain,
( iext(X1,esk1_1(X1),esk3_1(X1))
| icext(uri_owl_InverseFunctionalProperty,X1)
| ~ ip(X1) ),
inference(split_conjunct,[status(thm)],[i_0_5]),
[final] ).
cnf(i_0_13,plain,
( X1 = X2
| ~ iext(uri_owl_sameAs,X1,X2) ),
inference(split_conjunct,[status(thm)],[i_0_7]),
[final] ).
cnf(i_0_14,negated_conjecture,
~ iext(uri_owl_sameAs,uri_ex_bob,uri_ex_robert),
inference(split_conjunct,[status(thm)],[i_0_8]),
[final] ).
cnf(i_0_15,plain,
( iext(uri_rdf_type,X2,X1)
| ~ icext(X1,X2) ),
inference(split_conjunct,[status(thm)],[i_0_6]),
[final] ).
cnf(i_0_16,plain,
( iext(uri_owl_sameAs,X1,X2)
| X1 != X2 ),
inference(split_conjunct,[status(thm)],[i_0_7]),
[final] ).
cnf(i_0_17,plain,
iext(uri_foaf_mbox_sha1sum,uri_ex_robert,literal_plain(dat_str_xyz)),
inference(split_conjunct,[status(thm)],[testcase_premise_fullish_008_Inverse_Functional_Data_Properties]),
[final] ).
cnf(i_0_18,plain,
iext(uri_foaf_mbox_sha1sum,uri_ex_bob,literal_plain(dat_str_xyz)),
inference(split_conjunct,[status(thm)],[testcase_premise_fullish_008_Inverse_Functional_Data_Properties]),
[final] ).
cnf(i_0_19,plain,
iext(uri_rdf_type,uri_foaf_mbox_sha1sum,uri_owl_DatatypeProperty),
inference(split_conjunct,[status(thm)],[testcase_premise_fullish_008_Inverse_Functional_Data_Properties]),
[final] ).
cnf(i_0_20,plain,
iext(uri_rdf_type,uri_foaf_mbox_sha1sum,uri_owl_InverseFunctionalProperty),
inference(split_conjunct,[status(thm)],[testcase_premise_fullish_008_Inverse_Functional_Data_Properties]),
[final] ).
cnf(i_0_21,plain,
( icext(uri_owl_InverseFunctionalProperty,X1)
| esk1_1(X1) != esk2_1(X1)
| ~ ip(X1) ),
inference(split_conjunct,[status(thm)],[i_0_5]),
[final] ).
cnf(i_0_22,plain,
( ip(X1)
| ~ icext(uri_owl_InverseFunctionalProperty,X1) ),
inference(split_conjunct,[status(thm)],[i_0_5]),
[final] ).
cnf(i_0_23,axiom,
X1 = X1 ).
cnf(i_0_24,axiom,
( X1 = X2
| X2 != X1 ) ).
cnf(i_0_25,axiom,
( X1 = X2
| X1 != X3
| X3 != X2 ) ).
cnf(i_0_26,axiom,
( X1 != X2
| esk2_1(X1) = esk2_1(X2) ) ).
cnf(i_0_27,axiom,
( X1 != X2
| esk1_1(X1) = esk1_1(X2) ) ).
cnf(i_0_28,axiom,
( X1 != X2
| ~ iext(X1,X3,X4)
| iext(X2,X3,X4) ) ).
cnf(i_0_29,axiom,
( X1 != X2
| ~ iext(X3,X1,X4)
| iext(X3,X2,X4) ) ).
cnf(i_0_30,axiom,
( X1 != X2
| ~ iext(X3,X4,X1)
| iext(X3,X4,X2) ) ).
cnf(i_0_31,axiom,
( X1 != X2
| ~ icext(X1,X3)
| icext(X2,X3) ) ).
cnf(i_0_32,axiom,
( X1 != X2
| ~ icext(X3,X1)
| icext(X3,X2) ) ).
cnf(i_0_33,axiom,
( X1 != X2
| ~ ip(X1)
| ip(X2) ) ).
cnf(i_0_23_001,axiom,
X1 = X1 ).
cnf(i_0_24_002,axiom,
( X1 = X2
| X2 != X1 ) ).
cnf(i_0_25_003,axiom,
( X1 = X2
| X1 != X3
| X3 != X2 ) ).
cnf(i_0_26_004,axiom,
( X1 != X2
| esk2_1(X1) = esk2_1(X2) ) ).
cnf(i_0_27_005,axiom,
( X1 != X2
| esk1_1(X1) = esk1_1(X2) ) ).
cnf(i_0_28_006,axiom,
( X1 != X2
| ~ iext(X1,X3,X4)
| iext(X2,X3,X4) ) ).
cnf(i_0_29_007,axiom,
( X1 != X2
| ~ iext(X3,X1,X4)
| iext(X3,X2,X4) ) ).
cnf(i_0_30_008,axiom,
( X1 != X2
| ~ iext(X3,X4,X1)
| iext(X3,X4,X2) ) ).
cnf(i_0_31_009,axiom,
( X1 != X2
| ~ icext(X1,X3)
| icext(X2,X3) ) ).
cnf(i_0_32_010,axiom,
( X1 != X2
| ~ icext(X3,X1)
| icext(X3,X2) ) ).
cnf(i_0_33_011,axiom,
( X1 != X2
| ~ ip(X1)
| ip(X2) ) ).
cnf(i_0_34,plain,
iext(uri_owl_sameAs,X1,X1),
inference(equality_inference,[],[16]) ).
cnf(i_0_35,plain,
uri_ex_bob != uri_ex_robert,
inference(scs_inference,[],[i_0_14,i_0_16]) ).
cnf(i_0_36,plain,
( iext(uri_owl_sameAs,X1,X2)
| X1 != X2 ),
inference(rename_variables,[],[i_0_16]) ).
cnf(i_0_37,plain,
icext(uri_owl_DatatypeProperty,uri_foaf_mbox_sha1sum),
inference(scs_inference,[],[i_0_14,i_0_19,i_0_16,i_0_10]) ).
cnf(i_0_38,plain,
( ~ iext(uri_rdf_type,X1,X2)
| icext(X2,X1) ),
inference(rename_variables,[],[i_0_10]) ).
cnf(i_0_39,plain,
uri_ex_robert != uri_ex_bob,
inference(scs_inference,[],[i_0_14,i_0_34,i_0_19,i_0_16,i_0_10,i_0_29]) ).
cnf(i_0_40,plain,
iext(uri_owl_sameAs,X1,X1),
inference(rename_variables,[],[i_0_34]) ).
cnf(i_0_41,plain,
( X1 != uri_owl_sameAs
| ~ iext(X1,uri_ex_bob,uri_ex_robert) ),
inference(scs_inference,[],[i_0_14,i_0_34,i_0_19,i_0_16,i_0_10,i_0_29,i_0_28]) ).
cnf(i_0_42,plain,
( ~ icext(uri_ex_robert,uri_ex_bob)
| uri_rdf_type != uri_owl_sameAs ),
inference(scs_inference,[],[i_0_14,i_0_34,i_0_19,i_0_16,i_0_10,i_0_29,i_0_28,i_0_15]) ).
cnf(i_0_43,plain,
( iext(uri_rdf_type,X1,X2)
| ~ icext(X2,X1) ),
inference(rename_variables,[],[i_0_15]) ).
cnf(i_0_44,plain,
( uri_rdf_type != uri_owl_sameAs
| X1 != uri_ex_bob
| ~ icext(uri_ex_robert,X1) ),
inference(scs_inference,[],[i_0_14,i_0_34,i_0_19,i_0_16,i_0_10,i_0_29,i_0_28,i_0_15,i_0_32]) ).
cnf(i_0_45,plain,
~ iext(uri_owl_sameAs,uri_ex_bob,uri_ex_robert),
inference(equality_inference,[],[41]) ).
cnf(i_0_46,plain,
icext(uri_owl_InverseFunctionalProperty,uri_foaf_mbox_sha1sum),
inference(scs_inference,[],[i_0_20,i_0_10]) ).
cnf(i_0_47,plain,
( ~ iext(uri_rdf_type,X1,X2)
| icext(X2,X1) ),
inference(rename_variables,[],[i_0_10]) ).
cnf(i_0_48,plain,
$false,
inference(scs_inference,[],[i_0_35,i_0_20,i_0_17,i_0_18,i_0_10,i_0_9]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : SWB008+2 : TPTP v9.2.1. Released v5.2.0.
% 0.00/0.12 % Command : /export/starexec/sandbox2/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox2/solver/bin/cse --final-prover /export/starexec/sandbox2/solver/bin/eprover --proof-time %d --global-time-limit %d
% 0.15/0.33 % Computer : n002.cluster.edu
% 0.15/0.33 % Model : x86_64 x86_64
% 0.15/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.33 % Memory : 8042.1875MB
% 0.15/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.33 % CPULimit : 300
% 0.15/0.33 % WCLimit : 300
% 0.15/0.33 % DateTime : Tue May 5 04:06:46 EDT 2026
% 0.15/0.33 % CPUTime :
% 0.15/0.34 % start to proof: theBenchmark
% 0.26/1.61 % Version : CSE_E---1.7
% 0.26/1.61 % Problem : theBenchmark.p
% 0.26/1.61 % SZS status Theorem for theBenchmark.p
% 0.26/1.61 % SZS output start CNFRefutation
% See solution above
% 0.26/1.66 % Total time : 1.272s
%------------------------------------------------------------------------------