%------------------------------------------------------------------------------
% File : CSE_E---1.7
% Problem : CSR084+2 : TPTP v9.2.1. Bugfixed v7.3.0.
% 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 : n020.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 04:15:06 PM UTC 2026
% Result : Theorem 46.16s 46.02s
% Output : CNFRefutation 46.39s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 16
% Syntax : Number of formulae : 58 ( 22 unt; 0 def)
% Number of atoms : 177 ( 0 equ)
% Maximal formula atoms : 18 ( 3 avg)
% Number of connectives : 207 ( 88 ~; 83 |; 23 &)
% ( 2 <=>; 11 =>; 0 <=; 0 <~>)
% Maximal formula depth : 13 ( 4 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 6 ( 5 usr; 1 prp; 0-3 aty)
% Number of functors : 11 ( 11 usr; 10 con; 0-1 aty)
% Number of variables : 64 ( 2 sgn 32 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(kb_SUMO_27,axiom,
! [X6,X7,X8] :
( ( s__instance(X7,s__SetOrClass)
& s__instance(X6,s__SetOrClass) )
=> ( ( s__subclass(X6,X7)
& s__instance(X8,X6) )
=> s__instance(X8,X7) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+1.ax',kb_SUMO_27) ).
fof(kb_SUMO_26,axiom,
! [X6,X7] :
( s__subclass(X6,X7)
=> ( s__instance(X6,s__SetOrClass)
& s__instance(X7,s__SetOrClass) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+1.ax',kb_SUMO_26) ).
fof(local_5,axiom,
! [X1226,X1227,X1228,X1229] :
( ( s__instance(X1226,s__Class)
& s__instance(X1227,s__Class)
& s__instance(X1228,s__Class) )
=> ( ( s__partition_3(X1226,X1227,X1228)
& s__instance(X1229,X1226)
& ~ s__instance(X1229,X1227) )
=> s__instance(X1229,X1228) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_5) ).
fof(kb_SUMO_608,axiom,
! [X1] :
( s__instance(X1,s__SetOrClass)
=> ( s__instance(X1,s__Class)
<=> s__subclass(X1,s__Entity) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+1.ax',kb_SUMO_608) ).
fof(local_2,axiom,
~ ? [X1225] :
( s__instance(X1225,s__Object)
& s__instance(X1225,s__SpinalColumn)
& s__part(X1225,s__BananaSlug10_1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_2) ).
fof(kb_SUMO_159,axiom,
! [X15,X16] :
( ( s__instance(X16,s__CorpuscularObject)
& s__instance(X15,s__CorpuscularObject) )
=> ( s__component(X15,X16)
=> s__part(X15,X16) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+1.ax',kb_SUMO_159) ).
fof(kb_SUMO_12503,axiom,
s__subclass(s__Animal,s__CorpuscularObject),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+4.ax',kb_SUMO_12503) ).
fof(kb_SUMO_7175,axiom,
s__partition_3(s__Animal,s__Vertebrate,s__Invertebrate),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+1.ax',kb_SUMO_7175) ).
fof(local_6,axiom,
s__instance(s__BananaSlug10_1,s__Animal),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_6) ).
fof(kb_SUMO_9106,axiom,
s__subclass(s__SpinalColumn,s__CorpuscularObject),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+4.ax',kb_SUMO_9106) ).
fof(kb_SUMO_9105,axiom,
s__subclass(s__SpinalColumn,s__Object),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+4.ax',kb_SUMO_9105) ).
fof(kb_SUMO_8537,axiom,
s__subclass(s__Vertebrate,s__Entity),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+4.ax',kb_SUMO_8537) ).
fof(kb_SUMO_11284,axiom,
! [X504] :
( s__instance(X504,s__CorpuscularObject)
=> ( s__instance(X504,s__Vertebrate)
<=> ? [X844] :
( s__instance(X844,s__CorpuscularObject)
& s__instance(X504,s__Animal)
& s__component(X844,X504)
& s__instance(X844,s__SpinalColumn) ) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+1.ax',kb_SUMO_11284) ).
fof(kb_SUMO_19057,axiom,
s__subclass(s__Invertebrate,s__Entity),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+4.ax',kb_SUMO_19057) ).
fof(kb_SUMO_12505,axiom,
s__subclass(s__Animal,s__Entity),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+4.ax',kb_SUMO_12505) ).
fof(prove_from_SUMO_MILO,conjecture,
s__instance(s__BananaSlug10_1,s__Invertebrate),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_from_SUMO_MILO) ).
fof(c_0_16,plain,
! [X1583,X1584,X1585] :
( ~ s__instance(X1584,s__SetOrClass)
| ~ s__instance(X1583,s__SetOrClass)
| ~ s__subclass(X1583,X1584)
| ~ s__instance(X1585,X1583)
| s__instance(X1585,X1584) ),
inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[kb_SUMO_27])]) ).
fof(c_0_17,plain,
! [X1581,X1582] :
( ( s__instance(X1581,s__SetOrClass)
| ~ s__subclass(X1581,X1582) )
& ( s__instance(X1582,s__SetOrClass)
| ~ s__subclass(X1581,X1582) ) ),
inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[kb_SUMO_26])])]) ).
fof(c_0_18,plain,
! [X1226,X1227,X1228,X1229] :
( ( s__instance(X1226,s__Class)
& s__instance(X1227,s__Class)
& s__instance(X1228,s__Class) )
=> ( ( s__partition_3(X1226,X1227,X1228)
& s__instance(X1229,X1226)
& ~ s__instance(X1229,X1227) )
=> s__instance(X1229,X1228) ) ),
inference(fof_simplification,[status(thm)],[local_5]) ).
cnf(c_0_19,plain,
( s__instance(X3,X1)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X2,s__SetOrClass)
| ~ s__subclass(X2,X1)
| ~ s__instance(X3,X2) ),
inference(split_conjunct,[status(thm)],[c_0_16]) ).
cnf(c_0_20,plain,
( s__instance(X1,s__SetOrClass)
| ~ s__subclass(X2,X1) ),
inference(split_conjunct,[status(thm)],[c_0_17]) ).
cnf(c_0_21,plain,
( s__instance(X1,s__SetOrClass)
| ~ s__subclass(X1,X2) ),
inference(split_conjunct,[status(thm)],[c_0_17]) ).
fof(c_0_22,plain,
! [X1543,X1544,X1545,X1546] :
( ~ s__instance(X1543,s__Class)
| ~ s__instance(X1544,s__Class)
| ~ s__instance(X1545,s__Class)
| ~ s__partition_3(X1543,X1544,X1545)
| ~ s__instance(X1546,X1543)
| s__instance(X1546,X1544)
| s__instance(X1546,X1545) ),
inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_18])]) ).
fof(c_0_23,plain,
! [X1580] :
( ( ~ s__instance(X1580,s__Class)
| s__subclass(X1580,s__Entity)
| ~ s__instance(X1580,s__SetOrClass) )
& ( ~ s__subclass(X1580,s__Entity)
| s__instance(X1580,s__Class)
| ~ s__instance(X1580,s__SetOrClass) ) ),
inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[kb_SUMO_608])])]) ).
fof(c_0_24,plain,
! [X1536] :
( ~ s__instance(X1536,s__Object)
| ~ s__instance(X1536,s__SpinalColumn)
| ~ s__part(X1536,s__BananaSlug10_1) ),
inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[local_2])]) ).
fof(c_0_25,plain,
! [X1794,X1795] :
( ~ s__instance(X1795,s__CorpuscularObject)
| ~ s__instance(X1794,s__CorpuscularObject)
| ~ s__component(X1794,X1795)
| s__part(X1794,X1795) ),
inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[kb_SUMO_159])]) ).
cnf(c_0_26,plain,
( s__instance(X1,X2)
| ~ s__subclass(X3,X2)
| ~ s__instance(X1,X3) ),
inference(csr,[status(thm)],[inference(csr,[status(thm)],[c_0_19,c_0_20]),c_0_21]) ).
cnf(c_0_27,plain,
s__subclass(s__Animal,s__CorpuscularObject),
inference(split_conjunct,[status(thm)],[kb_SUMO_12503]) ).
cnf(c_0_28,plain,
( s__instance(X4,X2)
| s__instance(X4,X3)
| ~ s__instance(X1,s__Class)
| ~ s__instance(X2,s__Class)
| ~ s__instance(X3,s__Class)
| ~ s__partition_3(X1,X2,X3)
| ~ s__instance(X4,X1) ),
inference(split_conjunct,[status(thm)],[c_0_22]) ).
cnf(c_0_29,plain,
s__partition_3(s__Animal,s__Vertebrate,s__Invertebrate),
inference(split_conjunct,[status(thm)],[kb_SUMO_7175]) ).
cnf(c_0_30,plain,
( s__instance(X1,s__Class)
| ~ s__subclass(X1,s__Entity)
| ~ s__instance(X1,s__SetOrClass) ),
inference(split_conjunct,[status(thm)],[c_0_23]) ).
cnf(c_0_31,plain,
( ~ s__instance(X1,s__Object)
| ~ s__instance(X1,s__SpinalColumn)
| ~ s__part(X1,s__BananaSlug10_1) ),
inference(split_conjunct,[status(thm)],[c_0_24]) ).
cnf(c_0_32,plain,
( s__part(X2,X1)
| ~ s__instance(X1,s__CorpuscularObject)
| ~ s__instance(X2,s__CorpuscularObject)
| ~ s__component(X2,X1) ),
inference(split_conjunct,[status(thm)],[c_0_25]) ).
cnf(c_0_33,plain,
( s__instance(X1,s__CorpuscularObject)
| ~ s__instance(X1,s__Animal) ),
inference(spm,[status(thm)],[c_0_26,c_0_27]) ).
cnf(c_0_34,plain,
s__instance(s__BananaSlug10_1,s__Animal),
inference(split_conjunct,[status(thm)],[local_6]) ).
cnf(c_0_35,plain,
s__subclass(s__SpinalColumn,s__CorpuscularObject),
inference(split_conjunct,[status(thm)],[kb_SUMO_9106]) ).
cnf(c_0_36,plain,
s__subclass(s__SpinalColumn,s__Object),
inference(split_conjunct,[status(thm)],[kb_SUMO_9105]) ).
cnf(c_0_37,plain,
( s__instance(X1,s__Vertebrate)
| s__instance(X1,s__Invertebrate)
| ~ s__instance(s__Invertebrate,s__Class)
| ~ s__instance(s__Vertebrate,s__Class)
| ~ s__instance(s__Animal,s__Class)
| ~ s__instance(X1,s__Animal) ),
inference(spm,[status(thm)],[c_0_28,c_0_29]) ).
cnf(c_0_38,plain,
( s__instance(X1,s__Class)
| ~ s__subclass(X1,s__Entity) ),
inference(csr,[status(thm)],[c_0_30,c_0_21]) ).
cnf(c_0_39,plain,
s__subclass(s__Vertebrate,s__Entity),
inference(split_conjunct,[status(thm)],[kb_SUMO_8537]) ).
cnf(c_0_40,plain,
( ~ s__component(X1,s__BananaSlug10_1)
| ~ s__instance(s__BananaSlug10_1,s__CorpuscularObject)
| ~ s__instance(X1,s__Object)
| ~ s__instance(X1,s__SpinalColumn)
| ~ s__instance(X1,s__CorpuscularObject) ),
inference(spm,[status(thm)],[c_0_31,c_0_32]) ).
cnf(c_0_41,plain,
s__instance(s__BananaSlug10_1,s__CorpuscularObject),
inference(spm,[status(thm)],[c_0_33,c_0_34]) ).
cnf(c_0_42,plain,
( s__instance(X1,s__CorpuscularObject)
| ~ s__instance(X1,s__SpinalColumn) ),
inference(spm,[status(thm)],[c_0_26,c_0_35]) ).
cnf(c_0_43,plain,
( s__instance(X1,s__Object)
| ~ s__instance(X1,s__SpinalColumn) ),
inference(spm,[status(thm)],[c_0_26,c_0_36]) ).
fof(c_0_44,plain,
! [X1559,X1561] :
( ( s__instance(esk3_1(X1559),s__CorpuscularObject)
| ~ s__instance(X1559,s__Vertebrate)
| ~ s__instance(X1559,s__CorpuscularObject) )
& ( s__instance(X1559,s__Animal)
| ~ s__instance(X1559,s__Vertebrate)
| ~ s__instance(X1559,s__CorpuscularObject) )
& ( s__component(esk3_1(X1559),X1559)
| ~ s__instance(X1559,s__Vertebrate)
| ~ s__instance(X1559,s__CorpuscularObject) )
& ( s__instance(esk3_1(X1559),s__SpinalColumn)
| ~ s__instance(X1559,s__Vertebrate)
| ~ s__instance(X1559,s__CorpuscularObject) )
& ( ~ s__instance(X1561,s__CorpuscularObject)
| ~ s__instance(X1559,s__Animal)
| ~ s__component(X1561,X1559)
| ~ s__instance(X1561,s__SpinalColumn)
| s__instance(X1559,s__Vertebrate)
| ~ s__instance(X1559,s__CorpuscularObject) ) ),
inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[kb_SUMO_11284])])])])]) ).
cnf(c_0_45,plain,
( s__instance(X1,s__Invertebrate)
| s__instance(X1,s__Vertebrate)
| ~ s__instance(s__Invertebrate,s__Class)
| ~ s__instance(s__Animal,s__Class)
| ~ s__instance(X1,s__Animal) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_37,c_0_38]),c_0_39])]) ).
cnf(c_0_46,plain,
s__subclass(s__Invertebrate,s__Entity),
inference(split_conjunct,[status(thm)],[kb_SUMO_19057]) ).
cnf(c_0_47,plain,
( ~ s__component(X1,s__BananaSlug10_1)
| ~ s__instance(X1,s__SpinalColumn) ),
inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_40,c_0_41])]),c_0_42]),c_0_43]) ).
cnf(c_0_48,plain,
( s__component(esk3_1(X1),X1)
| ~ s__instance(X1,s__Vertebrate)
| ~ s__instance(X1,s__CorpuscularObject) ),
inference(split_conjunct,[status(thm)],[c_0_44]) ).
cnf(c_0_49,plain,
( s__instance(X1,s__Vertebrate)
| s__instance(X1,s__Invertebrate)
| ~ s__instance(s__Animal,s__Class)
| ~ s__instance(X1,s__Animal) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_45,c_0_38]),c_0_46])]) ).
cnf(c_0_50,plain,
s__subclass(s__Animal,s__Entity),
inference(split_conjunct,[status(thm)],[kb_SUMO_12505]) ).
cnf(c_0_51,plain,
( ~ s__instance(esk3_1(s__BananaSlug10_1),s__SpinalColumn)
| ~ s__instance(s__BananaSlug10_1,s__Vertebrate) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_47,c_0_48]),c_0_41])]) ).
cnf(c_0_52,plain,
( s__instance(esk3_1(X1),s__SpinalColumn)
| ~ s__instance(X1,s__Vertebrate)
| ~ s__instance(X1,s__CorpuscularObject) ),
inference(split_conjunct,[status(thm)],[c_0_44]) ).
fof(c_0_53,negated_conjecture,
~ s__instance(s__BananaSlug10_1,s__Invertebrate),
inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[prove_from_SUMO_MILO])]) ).
cnf(c_0_54,plain,
( s__instance(X1,s__Vertebrate)
| s__instance(X1,s__Invertebrate)
| ~ s__instance(X1,s__Animal) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_49,c_0_38]),c_0_50])]) ).
cnf(c_0_55,plain,
~ s__instance(s__BananaSlug10_1,s__Vertebrate),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_51,c_0_52]),c_0_41])]) ).
cnf(c_0_56,negated_conjecture,
~ s__instance(s__BananaSlug10_1,s__Invertebrate),
inference(split_conjunct,[status(thm)],[c_0_53]) ).
cnf(c_0_57,plain,
$false,
inference(cdclpropres,[status(thm)],[c_0_54,c_0_55,c_0_56,c_0_34]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : CSR084+2 : TPTP v9.2.1. Bugfixed v7.3.0.
% 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
% 0.16/0.33 % Computer : n020.cluster.edu
% 0.16/0.33 % Model : x86_64 x86_64
% 0.16/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.33 % Memory : 8042.1875MB
% 0.16/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.33 % CPULimit : 300
% 0.16/0.33 % WCLimit : 300
% 0.16/0.33 % DateTime : Mon May 4 16:49:50 EDT 2026
% 0.16/0.33 % CPUTime :
% 0.16/0.34 % start to proof: theBenchmark
% 37.13/36.98 % Warning 104: No lemmas were extracted from the log file '/export/starexec/sandbox2/solver/bin/output/initial_lemmas_CSE.log'. Continuing with baseline prover only.
% 46.16/46.02 % Version : CSE_E---1.7
% 46.16/46.02 % Problem : theBenchmark.p
% 46.16/46.02 % SZS status Theorem for theBenchmark.p
% 46.16/46.02 % SZS output start CNFRefutation
% See solution above
% 46.39/46.16 % Total time : 40.601s
%------------------------------------------------------------------------------