TSTP Solution File: SET192-6 by iProver---3.8
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%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : SET192-6 : TPTP v8.1.2. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n001.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 : Thu Aug 31 15:07:04 EDT 2023
% Result : Unsatisfiable 9.56s 2.11s
% Output : CNFRefutation 9.56s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 8
% Syntax : Number of clauses : 25 ( 5 unt; 8 nHn; 18 RR)
% Number of literals : 53 ( 0 equ; 26 neg)
% Maximal clause size : 3 ( 2 avg)
% Maximal term depth : 3 ( 2 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 3 con; 0-2 aty)
% Number of variables : 22 ( 1 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
subclass(x,y),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_subclass_property9_1) ).
cnf(c_50,negated_conjecture,
~ subclass(complement(y),complement(x)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_subclass_property9_2) ).
cnf(c_72,plain,
( ~ subclass(X0,X1)
| ~ member(X2,X0)
| member(X2,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',subclass_members) ).
cnf(c_73,plain,
( member(not_subclass_element(X0,X1),X0)
| subclass(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',not_subclass_members1) ).
cnf(c_74,plain,
( ~ member(not_subclass_element(X0,X1),X1)
| subclass(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',not_subclass_members2) ).
cnf(c_75,plain,
subclass(X0,universal_class),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',class_elements_are_sets) ).
cnf(c_95,plain,
( ~ member(X0,complement(X1))
| ~ member(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',complement1) ).
cnf(c_96,plain,
( ~ member(X0,universal_class)
| member(X0,complement(X1))
| member(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',complement2) ).
cnf(c_3475,plain,
( member(not_subclass_element(complement(y),complement(x)),complement(y))
| subclass(complement(y),complement(x)) ),
inference(instantiation,[status(thm)],[c_73]) ).
cnf(c_3485,plain,
( ~ member(not_subclass_element(complement(y),complement(x)),complement(y))
| ~ subclass(complement(y),X0)
| member(not_subclass_element(complement(y),complement(x)),X0) ),
inference(instantiation,[status(thm)],[c_72]) ).
cnf(c_3486,plain,
( ~ member(not_subclass_element(complement(y),complement(x)),complement(y))
| ~ subclass(complement(y),universal_class)
| member(not_subclass_element(complement(y),complement(x)),universal_class) ),
inference(instantiation,[status(thm)],[c_3485]) ).
cnf(c_3503,plain,
( ~ member(not_subclass_element(complement(y),complement(x)),complement(y))
| ~ member(not_subclass_element(complement(y),complement(x)),y) ),
inference(instantiation,[status(thm)],[c_95]) ).
cnf(c_3711,plain,
subclass(complement(y),universal_class),
inference(instantiation,[status(thm)],[c_75]) ).
cnf(c_3816,plain,
( ~ member(not_subclass_element(complement(y),complement(x)),X0)
| ~ subclass(X0,X1)
| member(not_subclass_element(complement(y),complement(x)),X1) ),
inference(instantiation,[status(thm)],[c_72]) ).
cnf(c_3896,plain,
( ~ member(not_subclass_element(complement(y),complement(x)),universal_class)
| member(not_subclass_element(complement(y),complement(x)),complement(X0))
| member(not_subclass_element(complement(y),complement(x)),X0) ),
inference(instantiation,[status(thm)],[c_96]) ).
cnf(c_3916,plain,
( member(not_subclass_element(complement(y),complement(x)),complement(X0))
| member(not_subclass_element(complement(y),complement(x)),X0) ),
inference(global_subsumption_just,[status(thm)],[c_3896,c_50,c_3475,c_3486,c_3711,c_3896]) ).
cnf(c_3938,plain,
( ~ member(not_subclass_element(complement(y),complement(x)),X0)
| ~ subclass(X0,y)
| member(not_subclass_element(complement(y),complement(x)),y) ),
inference(instantiation,[status(thm)],[c_3816]) ).
cnf(c_3940,plain,
( ~ subclass(X0,y)
| ~ member(not_subclass_element(complement(y),complement(x)),X0) ),
inference(global_subsumption_just,[status(thm)],[c_3938,c_50,c_3475,c_3503,c_3938]) ).
cnf(c_3941,plain,
( ~ member(not_subclass_element(complement(y),complement(x)),X0)
| ~ subclass(X0,y) ),
inference(renaming,[status(thm)],[c_3940]) ).
cnf(c_4591,plain,
( ~ member(not_subclass_element(complement(y),complement(x)),x)
| ~ subclass(x,y) ),
inference(instantiation,[status(thm)],[c_3941]) ).
cnf(c_4931,plain,
( ~ member(not_subclass_element(complement(y),complement(x)),complement(x))
| subclass(complement(y),complement(x)) ),
inference(instantiation,[status(thm)],[c_74]) ).
cnf(c_11335,plain,
( ~ member(not_subclass_element(complement(y),complement(x)),universal_class)
| member(not_subclass_element(complement(y),complement(x)),complement(X0))
| member(not_subclass_element(complement(y),complement(x)),X0) ),
inference(instantiation,[status(thm)],[c_96]) ).
cnf(c_11351,plain,
( member(not_subclass_element(complement(y),complement(x)),complement(X0))
| member(not_subclass_element(complement(y),complement(x)),X0) ),
inference(global_subsumption_just,[status(thm)],[c_11335,c_3916]) ).
cnf(c_20370,plain,
( member(not_subclass_element(complement(y),complement(x)),complement(x))
| member(not_subclass_element(complement(y),complement(x)),x) ),
inference(instantiation,[status(thm)],[c_11351]) ).
cnf(c_20371,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_20370,c_4931,c_4591,c_50,c_49]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : SET192-6 : TPTP v8.1.2. Bugfixed v2.1.0.
% 0.00/0.13 % Command : run_iprover %s %d THM
% 0.14/0.34 % Computer : n001.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 300
% 0.14/0.34 % DateTime : Sat Aug 26 11:19:01 EDT 2023
% 0.14/0.34 % CPUTime :
% 0.21/0.46 Running first-order theorem proving
% 0.21/0.46 Running: /export/starexec/sandbox2/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 9.56/2.11 % SZS status Started for theBenchmark.p
% 9.56/2.11 % SZS status Unsatisfiable for theBenchmark.p
% 9.56/2.11
% 9.56/2.11 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 9.56/2.11
% 9.56/2.11 ------ iProver source info
% 9.56/2.11
% 9.56/2.11 git: date: 2023-05-31 18:12:56 +0000
% 9.56/2.11 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 9.56/2.11 git: non_committed_changes: false
% 9.56/2.11 git: last_make_outside_of_git: false
% 9.56/2.11
% 9.56/2.11 ------ Parsing...successful
% 9.56/2.11
% 9.56/2.11
% 9.56/2.11
% 9.56/2.11 ------ Preprocessing... sup_sim: 2 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe:2:0s pe:4:0s pe_e sup_sim: 0 sf_s rm: 3 0s sf_e pe_s pe_e
% 9.56/2.11
% 9.56/2.11 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 9.56/2.11
% 9.56/2.11 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 9.56/2.11 ------ Proving...
% 9.56/2.11 ------ Problem Properties
% 9.56/2.11
% 9.56/2.11
% 9.56/2.11 clauses 102
% 9.56/2.11 conjectures 2
% 9.56/2.11 EPR 13
% 9.56/2.11 Horn 94
% 9.56/2.11 unary 41
% 9.56/2.11 binary 40
% 9.56/2.11 lits 190
% 9.56/2.11 lits eq 44
% 9.56/2.11 fd_pure 0
% 9.56/2.11 fd_pseudo 0
% 9.56/2.11 fd_cond 3
% 9.56/2.11 fd_pseudo_cond 7
% 9.56/2.11 AC symbols 0
% 9.56/2.11
% 9.56/2.11 ------ Input Options Time Limit: Unbounded
% 9.56/2.11
% 9.56/2.11
% 9.56/2.11 ------
% 9.56/2.11 Current options:
% 9.56/2.11 ------
% 9.56/2.11
% 9.56/2.11
% 9.56/2.11
% 9.56/2.11
% 9.56/2.11 ------ Proving...
% 9.56/2.11
% 9.56/2.11
% 9.56/2.11 % SZS status Unsatisfiable for theBenchmark.p
% 9.56/2.11
% 9.56/2.11 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 9.56/2.11
% 9.56/2.11
%------------------------------------------------------------------------------