%------------------------------------------------------------------------------
% File : CSE_E---1.7
% Problem : CSR089+3 : 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 04:15:10 PM UTC 2026
% Result : Theorem 90.28s 89.09s
% Output : CNFRefutation 90.28s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 12
% Syntax : Number of formulae : 40 ( 21 unt; 0 def)
% Number of atoms : 104 ( 0 equ)
% Maximal formula atoms : 13 ( 2 avg)
% Number of connectives : 113 ( 49 ~; 45 |; 10 &)
% ( 1 <=>; 8 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 8 ( 7 usr; 1 prp; 0-3 aty)
% Number of functors : 8 ( 8 usr; 7 con; 0-2 aty)
% Number of variables : 42 ( 2 sgn 23 !; 1 ?)
% Comments :
%------------------------------------------------------------------------------
fof(kb_SUMO_35641,axiom,
! [X1415,X1414] :
( ( s__instance(X1414,s__EngineeringComponent)
& s__instance(X1415,s__EngineeringComponent) )
=> ( s__connectedEngineeringComponents(X1414,X1415)
<=> ? [X1416] :
( s__instance(X1416,s__EngineeringConnection)
& s__connectsEngineeringComponents(X1416,X1414,X1415) ) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+2.ax',kb_SUMO_35641) ).
fof(kb_SUMO_26636,axiom,
! [X1,X15,X13] :
( ( s__instance(X15,s__SetOrClass)
& s__instance(X1,s__SetOrClass) )
=> ( ( s__subclass(X1,X15)
& s__instance(X13,X1) )
=> s__instance(X13,X15) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+2.ax',kb_SUMO_26636) ).
fof(kb_SUMO_26635,axiom,
! [X1,X15] :
( s__subclass(X1,X15)
=> ( s__instance(X1,s__SetOrClass)
& s__instance(X15,s__SetOrClass) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+2.ax',kb_SUMO_26635) ).
fof(kb_SUMO_26864,axiom,
! [X548,X550] :
( ( s__instance(X550,s__EngineeringComponent)
& s__instance(X548,s__EngineeringComponent) )
=> ( s__connectedEngineeringComponents(X548,X550)
=> s__connected(X548,X550) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+2.ax',kb_SUMO_26864) ).
fof(local_4,axiom,
s__connectsEngineeringComponents(s__Object16_1,s__Object16_2,s__Object16_3),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_4) ).
fof(local_3,axiom,
s__instance(s__Object16_3,s__EngineeringComponent),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_3) ).
fof(local_2,axiom,
s__instance(s__Object16_2,s__EngineeringComponent),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_2) ).
fof(local_1,axiom,
s__instance(s__Object16_1,s__EngineeringConnection),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_1) ).
fof(prove_from_ALL,conjecture,
s__meetsSpatially(s__Object16_2,s__Object16_3),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_from_ALL) ).
fof(kb_SUMO_33766,axiom,
! [X563,X564] :
( ( s__instance(X564,s__Object)
& s__instance(X563,s__Object) )
=> ( s__connected(X563,X564)
=> ( s__meetsSpatially(X563,X564)
| s__overlapsSpatially(X563,X564) ) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+2.ax',kb_SUMO_33766) ).
fof(local_5,axiom,
~ s__overlapsSpatially(s__Object16_2,s__Object16_3),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_5) ).
fof(kb_SUMO_73208,axiom,
s__subclass(s__EngineeringComponent,s__Object),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+5.ax',kb_SUMO_73208) ).
fof(c_0_12,plain,
! [X2891,X2892,X2894] :
( ( s__instance(esk11_2(X2891,X2892),s__EngineeringConnection)
| ~ s__connectedEngineeringComponents(X2892,X2891)
| ~ s__instance(X2892,s__EngineeringComponent)
| ~ s__instance(X2891,s__EngineeringComponent) )
& ( s__connectsEngineeringComponents(esk11_2(X2891,X2892),X2892,X2891)
| ~ s__connectedEngineeringComponents(X2892,X2891)
| ~ s__instance(X2892,s__EngineeringComponent)
| ~ s__instance(X2891,s__EngineeringComponent) )
& ( ~ s__instance(X2894,s__EngineeringConnection)
| ~ s__connectsEngineeringComponents(X2894,X2892,X2891)
| s__connectedEngineeringComponents(X2892,X2891)
| ~ s__instance(X2892,s__EngineeringComponent)
| ~ s__instance(X2891,s__EngineeringComponent) ) ),
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_35641])])])])]) ).
fof(c_0_13,plain,
! [X2964,X2965,X2966] :
( ~ s__instance(X2965,s__SetOrClass)
| ~ s__instance(X2964,s__SetOrClass)
| ~ s__subclass(X2964,X2965)
| ~ s__instance(X2966,X2964)
| s__instance(X2966,X2965) ),
inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[kb_SUMO_26636])]) ).
fof(c_0_14,plain,
! [X2962,X2963] :
( ( s__instance(X2962,s__SetOrClass)
| ~ s__subclass(X2962,X2963) )
& ( s__instance(X2963,s__SetOrClass)
| ~ s__subclass(X2962,X2963) ) ),
inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[kb_SUMO_26635])])]) ).
fof(c_0_15,plain,
! [X3188,X3189] :
( ~ s__instance(X3189,s__EngineeringComponent)
| ~ s__instance(X3188,s__EngineeringComponent)
| ~ s__connectedEngineeringComponents(X3188,X3189)
| s__connected(X3188,X3189) ),
inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[kb_SUMO_26864])]) ).
cnf(c_0_16,plain,
( s__connectedEngineeringComponents(X2,X3)
| ~ s__instance(X1,s__EngineeringConnection)
| ~ s__connectsEngineeringComponents(X1,X2,X3)
| ~ s__instance(X2,s__EngineeringComponent)
| ~ s__instance(X3,s__EngineeringComponent) ),
inference(split_conjunct,[status(thm)],[c_0_12]) ).
cnf(c_0_17,plain,
s__connectsEngineeringComponents(s__Object16_1,s__Object16_2,s__Object16_3),
inference(split_conjunct,[status(thm)],[local_4]) ).
cnf(c_0_18,plain,
s__instance(s__Object16_3,s__EngineeringComponent),
inference(split_conjunct,[status(thm)],[local_3]) ).
cnf(c_0_19,plain,
s__instance(s__Object16_2,s__EngineeringComponent),
inference(split_conjunct,[status(thm)],[local_2]) ).
cnf(c_0_20,plain,
s__instance(s__Object16_1,s__EngineeringConnection),
inference(split_conjunct,[status(thm)],[local_1]) ).
cnf(c_0_21,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_13]) ).
cnf(c_0_22,plain,
( s__instance(X1,s__SetOrClass)
| ~ s__subclass(X2,X1) ),
inference(split_conjunct,[status(thm)],[c_0_14]) ).
cnf(c_0_23,plain,
( s__instance(X1,s__SetOrClass)
| ~ s__subclass(X1,X2) ),
inference(split_conjunct,[status(thm)],[c_0_14]) ).
fof(c_0_24,negated_conjecture,
~ s__meetsSpatially(s__Object16_2,s__Object16_3),
inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[prove_from_ALL])]) ).
fof(c_0_25,plain,
! [X2904,X2905] :
( ~ s__instance(X2905,s__Object)
| ~ s__instance(X2904,s__Object)
| ~ s__connected(X2904,X2905)
| s__meetsSpatially(X2904,X2905)
| s__overlapsSpatially(X2904,X2905) ),
inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[kb_SUMO_33766])]) ).
cnf(c_0_26,plain,
( s__connected(X2,X1)
| ~ s__instance(X1,s__EngineeringComponent)
| ~ s__instance(X2,s__EngineeringComponent)
| ~ s__connectedEngineeringComponents(X2,X1) ),
inference(split_conjunct,[status(thm)],[c_0_15]) ).
cnf(c_0_27,plain,
s__connectedEngineeringComponents(s__Object16_2,s__Object16_3),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_16,c_0_17]),c_0_18]),c_0_19]),c_0_20])]) ).
fof(c_0_28,plain,
~ s__overlapsSpatially(s__Object16_2,s__Object16_3),
inference(fof_simplification,[status(thm)],[local_5]) ).
cnf(c_0_29,plain,
( s__instance(X1,X2)
| ~ s__instance(X1,X3)
| ~ s__subclass(X3,X2) ),
inference(csr,[status(thm)],[inference(csr,[status(thm)],[c_0_21,c_0_22]),c_0_23]) ).
cnf(c_0_30,plain,
s__subclass(s__EngineeringComponent,s__Object),
inference(split_conjunct,[status(thm)],[kb_SUMO_73208]) ).
cnf(c_0_31,negated_conjecture,
~ s__meetsSpatially(s__Object16_2,s__Object16_3),
inference(split_conjunct,[status(thm)],[c_0_24]) ).
cnf(c_0_32,plain,
( s__meetsSpatially(X2,X1)
| s__overlapsSpatially(X2,X1)
| ~ s__instance(X1,s__Object)
| ~ s__instance(X2,s__Object)
| ~ s__connected(X2,X1) ),
inference(split_conjunct,[status(thm)],[c_0_25]) ).
cnf(c_0_33,plain,
s__connected(s__Object16_2,s__Object16_3),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_26,c_0_27]),c_0_19]),c_0_18])]) ).
cnf(c_0_34,plain,
~ s__overlapsSpatially(s__Object16_2,s__Object16_3),
inference(split_conjunct,[status(thm)],[c_0_28]) ).
cnf(c_0_35,plain,
( s__instance(X1,s__Object)
| ~ s__instance(X1,s__EngineeringComponent) ),
inference(spm,[status(thm)],[c_0_29,c_0_30]) ).
cnf(c_0_36,negated_conjecture,
( ~ s__instance(s__Object16_2,s__Object)
| ~ s__instance(s__Object16_3,s__Object) ),
inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_31,c_0_32]),c_0_33])]),c_0_34]) ).
cnf(c_0_37,plain,
s__instance(s__Object16_3,s__Object),
inference(spm,[status(thm)],[c_0_35,c_0_18]) ).
cnf(c_0_38,negated_conjecture,
~ s__instance(s__Object16_2,s__Object),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_36,c_0_37])]) ).
cnf(c_0_39,plain,
$false,
inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_35,c_0_19]),c_0_38]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11 % Problem : CSR089+3 : 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
% 0.16/0.32 % Computer : n021.cluster.edu
% 0.16/0.32 % Model : x86_64 x86_64
% 0.16/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.32 % Memory : 8042.1875MB
% 0.16/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.32 % CPULimit : 300
% 0.16/0.32 % WCLimit : 300
% 0.16/0.32 % DateTime : Mon May 4 16:52:55 EDT 2026
% 0.16/0.33 % CPUTime :
% 0.16/0.34 % start to proof: theBenchmark
% 90.28/89.09 % Version : CSE_E---1.7
% 90.28/89.09 % Problem : theBenchmark.p
% 90.28/89.09 % SZS status Theorem for theBenchmark.p
% 90.28/89.09 % SZS output start CNFRefutation
% See solution above
% 90.28/89.10 % Total time : 88.614s
%------------------------------------------------------------------------------