%------------------------------------------------------------------------------
% File : CSE_E---1.7
% Problem : CSR090+2 : TPTP v9.2.1. Bugfixed v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : /export/starexec/sandbox/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox/solver/bin/cse --final-prover /export/starexec/sandbox/solver/bin/eprover --proof-time %d --global-time-limit %d
% Computer : n022.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 04:15:10 PM UTC 2026
% Result : Theorem 7.64s 8.59s
% Output : CNFRefutation 7.64s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 10
% Syntax : Number of formulae : 32 ( 17 unt; 0 def)
% Number of atoms : 76 ( 0 equ)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 81 ( 37 ~; 32 |; 7 &)
% ( 0 <=>; 5 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 6 con; 0-0 aty)
% Number of variables : 31 ( 2 sgn 16 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(kb_SUMO_1502,axiom,
! [X4,X5,X105] :
( ( s__instance(X105,s__TimePosition)
& s__instance(X5,s__TimePosition)
& s__instance(X4,s__TimePosition) )
=> ( ( s__temporalPart(X4,X5)
& s__temporalPart(X5,X105) )
=> s__temporalPart(X4,X105) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/CSR003+1.ax',kb_SUMO_1502) ).
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/sandbox/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/sandbox/benchmark/Axioms/CSR003+1.ax',kb_SUMO_26) ).
fof(local_4,axiom,
s__temporalPart(s__Time17_1,s__Time17_2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_4) ).
fof(prove_from_SUMO_MILO,conjecture,
s__temporalPart(s__Time17_1,s__Time17_3),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_from_SUMO_MILO) ).
fof(local_5,axiom,
s__temporalPart(s__Time17_2,s__Time17_3),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_5) ).
fof(kb_SUMO_1012,axiom,
s__subclass(s__TimeInterval,s__TimePosition),
file('/export/starexec/sandbox/benchmark/Axioms/CSR003+1.ax',kb_SUMO_1012) ).
fof(local_3,axiom,
s__instance(s__Time17_3,s__TimeInterval),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_3) ).
fof(local_2,axiom,
s__instance(s__Time17_2,s__TimeInterval),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_2) ).
fof(local_1,axiom,
s__instance(s__Time17_1,s__TimeInterval),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_1) ).
fof(c_0_10,plain,
! [X1898,X1899,X1900] :
( ~ s__instance(X1900,s__TimePosition)
| ~ s__instance(X1899,s__TimePosition)
| ~ s__instance(X1898,s__TimePosition)
| ~ s__temporalPart(X1898,X1899)
| ~ s__temporalPart(X1899,X1900)
| s__temporalPart(X1898,X1900) ),
inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[kb_SUMO_1502])]) ).
fof(c_0_11,plain,
! [X2019,X2020,X2021] :
( ~ s__instance(X2020,s__SetOrClass)
| ~ s__instance(X2019,s__SetOrClass)
| ~ s__subclass(X2019,X2020)
| ~ s__instance(X2021,X2019)
| s__instance(X2021,X2020) ),
inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[kb_SUMO_27])]) ).
fof(c_0_12,plain,
! [X2017,X2018] :
( ( s__instance(X2017,s__SetOrClass)
| ~ s__subclass(X2017,X2018) )
& ( s__instance(X2018,s__SetOrClass)
| ~ s__subclass(X2017,X2018) ) ),
inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[kb_SUMO_26])])]) ).
cnf(c_0_13,plain,
( s__temporalPart(X3,X1)
| ~ s__instance(X1,s__TimePosition)
| ~ s__instance(X2,s__TimePosition)
| ~ s__instance(X3,s__TimePosition)
| ~ s__temporalPart(X3,X2)
| ~ s__temporalPart(X2,X1) ),
inference(split_conjunct,[status(thm)],[c_0_10]) ).
cnf(c_0_14,plain,
s__temporalPart(s__Time17_1,s__Time17_2),
inference(split_conjunct,[status(thm)],[local_4]) ).
fof(c_0_15,negated_conjecture,
~ s__temporalPart(s__Time17_1,s__Time17_3),
inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[prove_from_SUMO_MILO])]) ).
cnf(c_0_16,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_11]) ).
cnf(c_0_17,plain,
( s__instance(X1,s__SetOrClass)
| ~ s__subclass(X2,X1) ),
inference(split_conjunct,[status(thm)],[c_0_12]) ).
cnf(c_0_18,plain,
( s__instance(X1,s__SetOrClass)
| ~ s__subclass(X1,X2) ),
inference(split_conjunct,[status(thm)],[c_0_12]) ).
cnf(c_0_19,plain,
( s__temporalPart(s__Time17_1,X1)
| ~ s__temporalPart(s__Time17_2,X1)
| ~ s__instance(s__Time17_1,s__TimePosition)
| ~ s__instance(s__Time17_2,s__TimePosition)
| ~ s__instance(X1,s__TimePosition) ),
inference(spm,[status(thm)],[c_0_13,c_0_14]) ).
cnf(c_0_20,plain,
s__temporalPart(s__Time17_2,s__Time17_3),
inference(split_conjunct,[status(thm)],[local_5]) ).
cnf(c_0_21,negated_conjecture,
~ s__temporalPart(s__Time17_1,s__Time17_3),
inference(split_conjunct,[status(thm)],[c_0_15]) ).
cnf(c_0_22,plain,
( s__instance(X1,X2)
| ~ s__subclass(X3,X2)
| ~ s__instance(X1,X3) ),
inference(csr,[status(thm)],[inference(csr,[status(thm)],[c_0_16,c_0_17]),c_0_18]) ).
cnf(c_0_23,plain,
s__subclass(s__TimeInterval,s__TimePosition),
inference(split_conjunct,[status(thm)],[kb_SUMO_1012]) ).
cnf(c_0_24,plain,
( ~ s__instance(s__Time17_1,s__TimePosition)
| ~ s__instance(s__Time17_2,s__TimePosition)
| ~ s__instance(s__Time17_3,s__TimePosition) ),
inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_19,c_0_20]),c_0_21]) ).
cnf(c_0_25,plain,
( s__instance(X1,s__TimePosition)
| ~ s__instance(X1,s__TimeInterval) ),
inference(spm,[status(thm)],[c_0_22,c_0_23]) ).
cnf(c_0_26,plain,
s__instance(s__Time17_3,s__TimeInterval),
inference(split_conjunct,[status(thm)],[local_3]) ).
cnf(c_0_27,plain,
( ~ s__instance(s__Time17_1,s__TimePosition)
| ~ s__instance(s__Time17_2,s__TimePosition) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_24,c_0_25]),c_0_26])]) ).
cnf(c_0_28,plain,
s__instance(s__Time17_2,s__TimeInterval),
inference(split_conjunct,[status(thm)],[local_2]) ).
cnf(c_0_29,plain,
~ s__instance(s__Time17_1,s__TimePosition),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_27,c_0_25]),c_0_28])]) ).
cnf(c_0_30,plain,
s__instance(s__Time17_1,s__TimeInterval),
inference(split_conjunct,[status(thm)],[local_1]) ).
cnf(c_0_31,plain,
$false,
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_29,c_0_25]),c_0_30])]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : CSR090+2 : TPTP v9.2.1. Bugfixed v7.3.0.
% 0.00/0.12 % Command : /export/starexec/sandbox/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox/solver/bin/cse --final-prover /export/starexec/sandbox/solver/bin/eprover --proof-time %d --global-time-limit %d
% 0.16/0.33 % Computer : n022.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 16:52:21 EDT 2026
% 0.16/0.33 % CPUTime :
% 0.16/0.34 % start to proof: theBenchmark
% 7.64/8.59 % Version : CSE_E---1.7
% 7.64/8.59 % Problem : theBenchmark.p
% 7.64/8.59 % SZS status Theorem for theBenchmark.p
% 7.64/8.59 % SZS output start CNFRefutation
% See solution above
% 7.64/8.59 % Total time : 8.115s
%------------------------------------------------------------------------------