%------------------------------------------------------------------------------
% File : E---3.5.1
% Problem : SWB005+2 : TPTP v9.3.1. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n008.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 : Thu Sep 24 02:37:51 PM UTC 2026
% Result : Theorem 0.18s 5.51s
% Output : CNFRefutation 0.18s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 9
% Syntax : Number of formulae : 36 ( 14 unt; 0 def)
% Number of atoms : 92 ( 0 equ)
% Maximal formula atoms : 8 ( 2 avg)
% Number of connectives : 90 ( 34 ~; 31 |; 19 &)
% ( 5 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 5 ( 4 usr; 1 prp; 0-3 aty)
% Number of functors : 8 ( 8 usr; 8 con; 0-0 aty)
% Number of variables : 34 ( 7 sgn 20 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(simple_iext_property,axiom,
! [X2,X3,X4] :
( iext(X3,X2,X4)
=> ip(X3) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',simple_iext_property) ).
fof(rdfs_ir_def,axiom,
! [X1] :
( ir(X1)
<=> icext(uri_rdfs_Resource,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rdfs_ir_def) ).
fof(simple_ir,axiom,
! [X1] : ir(X1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',simple_ir) ).
fof(owl_class_thing_ext,axiom,
! [X1] :
( icext(uri_owl_Thing,X1)
<=> ir(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',owl_class_thing_ext) ).
fof(owl_class_objectproperty_ext,axiom,
! [X1] :
( icext(uri_owl_ObjectProperty,X1)
<=> ip(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',owl_class_objectproperty_ext) ).
fof(testcase_premise_fullish_005_Everything_is_a_Resource,axiom,
iext(uri_ex_p,uri_ex_s,uri_ex_o),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',testcase_premise_fullish_005_Everything_is_a_Resource) ).
fof(testcase_conclusion_fullish_005_Everything_is_a_Resource,conjecture,
( iext(uri_rdf_type,uri_ex_o,uri_owl_Thing)
& iext(uri_rdf_type,uri_ex_o,uri_rdfs_Resource)
& iext(uri_rdf_type,uri_ex_p,uri_owl_ObjectProperty)
& iext(uri_rdf_type,uri_ex_p,uri_rdf_Property)
& iext(uri_rdf_type,uri_ex_p,uri_owl_Thing)
& iext(uri_rdf_type,uri_ex_p,uri_rdfs_Resource)
& iext(uri_rdf_type,uri_ex_s,uri_owl_Thing)
& iext(uri_rdf_type,uri_ex_s,uri_rdfs_Resource) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',testcase_conclusion_fullish_005_Everything_is_a_Resource) ).
fof(rdfs_cext_def,axiom,
! [X1,X5] :
( iext(uri_rdf_type,X1,X5)
<=> icext(X5,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rdfs_cext_def) ).
fof(rdf_type_ip,axiom,
! [X3] :
( iext(uri_rdf_type,X3,uri_rdf_Property)
<=> ip(X3) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rdf_type_ip) ).
fof(c_0_9,plain,
! [X13,X14,X15] :
( ip(X14)
| ~ iext(X14,X13,X15) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[simple_iext_property])])]) ).
fof(c_0_10,plain,
! [X10] :
( ( ir(X10)
| ~ icext(uri_rdfs_Resource,X10) )
& ( icext(uri_rdfs_Resource,X10)
| ~ ir(X10) ) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[rdfs_ir_def])])]) ).
fof(c_0_11,plain,
! [X12] : ir(X12),
inference(variable_rename,[status(thm)],[simple_ir]) ).
fof(c_0_12,plain,
! [X6] :
( ( icext(uri_owl_Thing,X6)
| ~ ir(X6) )
& ( ir(X6)
| ~ icext(uri_owl_Thing,X6) ) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[owl_class_thing_ext])])]) ).
fof(c_0_13,plain,
! [X11] :
( ( icext(uri_owl_ObjectProperty,X11)
| ~ ip(X11) )
& ( ip(X11)
| ~ icext(uri_owl_ObjectProperty,X11) ) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[owl_class_objectproperty_ext])])]) ).
cnf(c_0_14,plain,
( ~ iext(X1,X2,X3)
| ip(X1) ),
inference(split_conjunct,[status(thm)],[c_0_9]) ).
cnf(c_0_15,plain,
iext(uri_ex_p,uri_ex_s,uri_ex_o),
inference(split_conjunct,[status(thm)],[testcase_premise_fullish_005_Everything_is_a_Resource]) ).
fof(c_0_16,negated_conjecture,
~ ( iext(uri_rdf_type,uri_ex_o,uri_owl_Thing)
& iext(uri_rdf_type,uri_ex_o,uri_rdfs_Resource)
& iext(uri_rdf_type,uri_ex_p,uri_owl_ObjectProperty)
& iext(uri_rdf_type,uri_ex_p,uri_rdf_Property)
& iext(uri_rdf_type,uri_ex_p,uri_owl_Thing)
& iext(uri_rdf_type,uri_ex_p,uri_rdfs_Resource)
& iext(uri_rdf_type,uri_ex_s,uri_owl_Thing)
& iext(uri_rdf_type,uri_ex_s,uri_rdfs_Resource) ),
inference(assume_negation,[status(cth)],[testcase_conclusion_fullish_005_Everything_is_a_Resource]) ).
fof(c_0_17,plain,
! [X8,X9] :
( ( iext(uri_rdf_type,X8,X9)
| ~ icext(X9,X8) )
& ( icext(X9,X8)
| ~ iext(uri_rdf_type,X8,X9) ) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[rdfs_cext_def])])]) ).
cnf(c_0_18,plain,
( ~ ir(X1)
| icext(uri_rdfs_Resource,X1) ),
inference(split_conjunct,[status(thm)],[c_0_10]) ).
cnf(c_0_19,plain,
ir(X1),
inference(split_conjunct,[status(thm)],[c_0_11]) ).
cnf(c_0_20,plain,
( ~ ir(X1)
| icext(uri_owl_Thing,X1) ),
inference(split_conjunct,[status(thm)],[c_0_12]) ).
fof(c_0_21,plain,
! [X7] :
( ( iext(uri_rdf_type,X7,uri_rdf_Property)
| ~ ip(X7) )
& ( ip(X7)
| ~ iext(uri_rdf_type,X7,uri_rdf_Property) ) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[rdf_type_ip])])]) ).
cnf(c_0_22,plain,
( ~ ip(X1)
| icext(uri_owl_ObjectProperty,X1) ),
inference(split_conjunct,[status(thm)],[c_0_13]) ).
cnf(c_0_23,plain,
ip(uri_ex_p),
inference(spm,[status(thm)],[c_0_14,c_0_15]) ).
fof(c_0_24,negated_conjecture,
( ~ iext(uri_rdf_type,uri_ex_o,uri_owl_Thing)
| ~ iext(uri_rdf_type,uri_ex_o,uri_rdfs_Resource)
| ~ iext(uri_rdf_type,uri_ex_p,uri_owl_ObjectProperty)
| ~ iext(uri_rdf_type,uri_ex_p,uri_rdf_Property)
| ~ iext(uri_rdf_type,uri_ex_p,uri_owl_Thing)
| ~ iext(uri_rdf_type,uri_ex_p,uri_rdfs_Resource)
| ~ iext(uri_rdf_type,uri_ex_s,uri_owl_Thing)
| ~ iext(uri_rdf_type,uri_ex_s,uri_rdfs_Resource) ),
inference(fof_nnf,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_16])]) ).
cnf(c_0_25,plain,
( ~ icext(X1,X2)
| iext(uri_rdf_type,X2,X1) ),
inference(split_conjunct,[status(thm)],[c_0_17]) ).
cnf(c_0_26,plain,
icext(uri_rdfs_Resource,X1),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_18,c_0_19])]) ).
cnf(c_0_27,plain,
icext(uri_owl_Thing,X1),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_20,c_0_19])]) ).
cnf(c_0_28,plain,
( ~ ip(X1)
| iext(uri_rdf_type,X1,uri_rdf_Property) ),
inference(split_conjunct,[status(thm)],[c_0_21]) ).
cnf(c_0_29,plain,
icext(uri_owl_ObjectProperty,uri_ex_p),
inference(spm,[status(thm)],[c_0_22,c_0_23]) ).
cnf(c_0_30,negated_conjecture,
( ~ iext(uri_rdf_type,uri_ex_o,uri_owl_Thing)
| ~ iext(uri_rdf_type,uri_ex_o,uri_rdfs_Resource)
| ~ iext(uri_rdf_type,uri_ex_p,uri_owl_ObjectProperty)
| ~ iext(uri_rdf_type,uri_ex_p,uri_rdf_Property)
| ~ iext(uri_rdf_type,uri_ex_p,uri_owl_Thing)
| ~ iext(uri_rdf_type,uri_ex_p,uri_rdfs_Resource)
| ~ iext(uri_rdf_type,uri_ex_s,uri_owl_Thing)
| ~ iext(uri_rdf_type,uri_ex_s,uri_rdfs_Resource) ),
inference(split_conjunct,[status(thm)],[c_0_24]) ).
cnf(c_0_31,plain,
iext(uri_rdf_type,X1,uri_rdfs_Resource),
inference(spm,[status(thm)],[c_0_25,c_0_26]) ).
cnf(c_0_32,plain,
iext(uri_rdf_type,X1,uri_owl_Thing),
inference(spm,[status(thm)],[c_0_25,c_0_27]) ).
cnf(c_0_33,plain,
iext(uri_rdf_type,uri_ex_p,uri_rdf_Property),
inference(spm,[status(thm)],[c_0_28,c_0_23]) ).
cnf(c_0_34,plain,
iext(uri_rdf_type,uri_ex_p,uri_owl_ObjectProperty),
inference(spm,[status(thm)],[c_0_25,c_0_29]) ).
cnf(c_0_35,negated_conjecture,
$false,
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_30,c_0_31]),c_0_32]),c_0_33]),c_0_31]),c_0_32]),c_0_34]),c_0_31]),c_0_32])]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWB005+2 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.05 % Command : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.14/5.40 % Computer : n008.cluster.edu
% 0.14/5.40 % Model : x86_64 x86_64
% 0.14/5.40 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/5.40 % Memory : 8046.5625MB
% 0.14/5.40 % OS : Linux 6.8.0-71-generic
% 0.14/5.40 % CPULimit : 300
% 0.14/5.40 % WCLimit : 300
% 0.14/5.40 % DateTime : Mon Sep 21 07:38:16 UTC 2026
% 0.14/5.40 % CPUTime :
% 0.14/5.40 Running run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.14/5.47 Running first-order theorem proving
% 0.14/5.47 Running: /export/starexec/sandbox2/solver/bin/eprover --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --auto-schedule=8 --cpu-limit=300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/5.51 % Version: 3.5.1
% 0.18/5.51 % Preprocessing class: FSMSSMSMSSSNFFN.
% 0.18/5.51 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.18/5.51 % Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S2SI with 1500s (5) cores
% 0.18/5.51 % Starting new_bool_3 with 300s (1) cores
% 0.18/5.51 % Starting new_bool_1 with 300s (1) cores
% 0.18/5.51 % Starting sh5l with 300s (1) cores
% 0.18/5.51 % new_bool_3 with pid 498230 completed with status 0
% 0.18/5.51 % Result found by new_bool_3
% 0.18/5.51 % Preprocessing class: FSMSSMSMSSSNFFN.
% 0.18/5.51 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.18/5.51 % Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S2SI with 1500s (5) cores
% 0.18/5.51 % Starting new_bool_3 with 300s (1) cores
% 0.18/5.51 % (lift_lambdas = 0, lambda_to_forall = 0,unroll_only_formulas = 0, sine = GSinE(CountFormulas,hypos,1.5,,3,20000,1.0))
% 0.18/5.51 % SinE strategy is GSinE(CountFormulas,hypos,1.5,,3,20000,1.0)
% 0.18/5.51 % Search class: FHHNF-FFSF00-SFFFFFNN
% 0.18/5.51 % Scheduled 5 strats onto 1 cores with 300 seconds (300 total)
% 0.18/5.51 % Starting SubtermCWHack with 31s (1) cores
% 0.18/5.51 % SubtermCWHack with pid 498237 completed with status 0
% 0.18/5.51 % Result found by SubtermCWHack
% 0.18/5.51 % Preprocessing class: FSMSSMSMSSSNFFN.
% 0.18/5.51 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.18/5.51 % Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S2SI with 1500s (5) cores
% 0.18/5.51 % Starting new_bool_3 with 300s (1) cores
% 0.18/5.51 % (lift_lambdas = 0, lambda_to_forall = 0,unroll_only_formulas = 0, sine = GSinE(CountFormulas,hypos,1.5,,3,20000,1.0))
% 0.18/5.51 % SinE strategy is GSinE(CountFormulas,hypos,1.5,,3,20000,1.0)
% 0.18/5.51 % Search class: FHHNF-FFSF00-SFFFFFNN
% 0.18/5.51 % Scheduled 5 strats onto 1 cores with 300 seconds (300 total)
% 0.18/5.51 % Starting SubtermCWHack with 31s (1) cores
% 0.18/5.51 % Preprocessing time : 0.002 s
% 0.18/5.51
% 0.18/5.51 % Proof found!
% 0.18/5.51 % SZS status Theorem
% 0.18/5.51 % SZS output start CNFRefutation
% See solution above
% 0.18/5.51 % Parsed axioms : 9
% 0.18/5.51 % Removed by relevancy pruning/SinE : 0
% 0.18/5.51 % Initial clauses : 14
% 0.18/5.51 % Removed in clause preprocessing : 0
% 0.18/5.51 % Initial clauses in saturation : 14
% 0.18/5.51 % Processed clauses : 29
% 0.18/5.51 % ...of these trivial : 3
% 0.18/5.51 % ...subsumed : 0
% 0.18/5.51 % ...remaining for further processing : 25
% 0.18/5.51 % Other redundant clauses eliminated : 0
% 0.18/5.51 % Clauses deleted for lack of memory : 0
% 0.18/5.51 % Backward-subsumed : 0
% 0.18/5.51 % Backward-rewritten : 0
% 0.18/5.51 % Generated clauses : 29
% 0.18/5.51 % ...of the previous two non-redundant : 15
% 0.18/5.51 % ...aggressively subsumed : 0
% 0.18/5.51 % Contextual simplify-reflections : 0
% 0.18/5.51 % Paramodulations : 29
% 0.18/5.51 % Factorizations : 0
% 0.18/5.51 % NegExts : 0
% 0.18/5.51 % Equation resolutions : 0
% 0.18/5.51 % Disequality decompositions : 0
% 0.18/5.51 % Total rewrite steps : 24
% 0.18/5.51 % ...of those cached : 10
% 0.18/5.51 % Propositional unsat checks : 0
% 0.18/5.51 % Propositional check models : 0
% 0.18/5.51 % Propositional check unsatisfiable : 0
% 0.18/5.51 % Propositional clauses : 0
% 0.18/5.51 % Propositional clauses after purity: 0
% 0.18/5.51 % Propositional unsat core size : 0
% 0.18/5.51 % Propositional preprocessing time : 0.000
% 0.18/5.51 % Propositional encoding time : 0.000
% 0.18/5.51 % Propositional solver time : 0.000
% 0.18/5.51 % Success case prop preproc time : 0.000
% 0.18/5.51 % Success case prop encoding time : 0.000
% 0.18/5.51 % Success case prop solver time : 0.000
% 0.18/5.51 % Current number of processed clauses : 25
% 0.18/5.51 % Positive orientable unit clauses : 14
% 0.18/5.51 % Positive unorientable unit clauses: 0
% 0.18/5.51 % Negative unit clauses : 0
% 0.18/5.51 % Non-unit-clauses : 11
% 0.18/5.51 % Current number of unprocessed clauses: 0
% 0.18/5.51 % ...number of literals in the above : 0
% 0.18/5.51 % Current number of archived formulas : 0
% 0.18/5.51 % Current number of archived clauses : 0
% 0.18/5.51 % Clause-clause subsumption calls (NU) : 13
% 0.18/5.51 % Rec. Clause-clause subsumption calls : 11
% 0.18/5.51 % Non-unit clause-clause subsumptions : 0
% 0.18/5.51 % Unit Clause-clause subsumption calls : 12
% 0.18/5.51 % Rewrite failures with RHS unbound : 0
% 0.18/5.51 % BW rewrite match attempts : 7
% 0.18/5.51 % BW rewrite match successes : 0
% 0.18/5.51 % Condensation attempts : 0
% 0.18/5.51 % Condensation successes : 0
% 0.18/5.51 % Termbank termtop insertions : 1168
% 0.18/5.51 % Search garbage collected termcells : 137
% 0.18/5.51
% 0.18/5.51 % -------------------------------------------------
% 0.18/5.51 % User time : 0.006 s
% 0.18/5.51 % System time : 0.002 s
% 0.18/5.51 % Total time : 0.008 s
% 0.18/5.51 % Maximum resident set size: 3636 pages
% 0.18/5.51
% 0.18/5.51 % -------------------------------------------------
% 0.18/5.51 % User time : 0.007 s
% 0.18/5.51 % System time : 0.007 s
% 0.18/5.51 % Total time : 0.014 s
% 0.18/5.51 % Maximum resident set size: 4864 pages
% 0.18/5.51 % E exiting
%------------------------------------------------------------------------------