%------------------------------------------------------------------------------
% File : CSE_E---1.7
% Problem : CSR107+7 : 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 : n021.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 04:15:22 PM UTC 2026
% Result : Theorem 32.07s 32.01s
% Output : CNFRefutation 32.07s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 3
% Syntax : Number of formulae : 11 ( 4 unt; 0 def)
% Number of atoms : 18 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 15 ( 8 ~; 4 |; 2 &)
% ( 0 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 2 ( 2 usr; 2 con; 0-0 aty)
% Number of variables : 12 ( 3 sgn 4 !; 4 ?)
% Comments :
%------------------------------------------------------------------------------
fof(prove_from_ALL,conjecture,
? [X2341,X2342] :
( s__overlapsTemporally(s__TimeInterval38_3,X2341)
& s__overlapsTemporally(s__TimeInterval38_3,X2342) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_from_ALL) ).
fof(kb_SUMO_27874,axiom,
! [X851] :
( s__instance(X851,s__TimeInterval)
=> s__overlapsTemporally(X851,X851) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+2.ax',kb_SUMO_27874) ).
fof(local_3,axiom,
s__instance(s__TimeInterval38_3,s__TimeInterval),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_3) ).
fof(c_0_3,negated_conjecture,
~ ? [X2341,X2342] :
( s__overlapsTemporally(s__TimeInterval38_3,X2341)
& s__overlapsTemporally(s__TimeInterval38_3,X2342) ),
inference(assume_negation,[status(cth)],[prove_from_ALL]) ).
fof(c_0_4,negated_conjecture,
! [X3010,X3011] :
( ~ s__overlapsTemporally(s__TimeInterval38_3,X3010)
| ~ s__overlapsTemporally(s__TimeInterval38_3,X3011) ),
inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_3])]) ).
fof(c_0_5,plain,
! [X3014] :
( ~ s__instance(X3014,s__TimeInterval)
| s__overlapsTemporally(X3014,X3014) ),
inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[kb_SUMO_27874])]) ).
cnf(c_0_6,negated_conjecture,
( ~ s__overlapsTemporally(s__TimeInterval38_3,X1)
| ~ s__overlapsTemporally(s__TimeInterval38_3,X2) ),
inference(split_conjunct,[status(thm)],[c_0_4]) ).
cnf(c_0_7,plain,
( s__overlapsTemporally(X1,X1)
| ~ s__instance(X1,s__TimeInterval) ),
inference(split_conjunct,[status(thm)],[c_0_5]) ).
cnf(c_0_8,plain,
s__instance(s__TimeInterval38_3,s__TimeInterval),
inference(split_conjunct,[status(thm)],[local_3]) ).
cnf(c_0_9,negated_conjecture,
~ s__overlapsTemporally(s__TimeInterval38_3,X1),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_6,c_0_7]),c_0_8])]) ).
cnf(c_0_10,negated_conjecture,
$false,
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_9,c_0_7]),c_0_8])]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11 % Problem : CSR107+7 : TPTP v9.2.1. Bugfixed v7.3.0.
% 0.00/0.11 % 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
% 0.15/0.32 % Computer : n021.cluster.edu
% 0.15/0.32 % Model : x86_64 x86_64
% 0.15/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.32 % Memory : 8042.1875MB
% 0.15/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.32 % CPULimit : 300
% 0.15/0.32 % WCLimit : 300
% 0.15/0.32 % DateTime : Mon May 4 17:01:40 EDT 2026
% 0.15/0.32 % CPUTime :
% 0.15/0.34 % start to proof: theBenchmark
% 32.07/32.01 % Version : CSE_E---1.7
% 32.07/32.01 % Problem : theBenchmark.p
% 32.07/32.01 % SZS status Theorem for theBenchmark.p
% 32.07/32.01 % SZS output start CNFRefutation
% See solution above
% 32.07/32.01 % Total time : 31.622s
%------------------------------------------------------------------------------