TSTP Solution File: SET138-6 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SET138-6 : TPTP v8.1.2. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n028.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 : Fri May 3 03:00:02 EDT 2024
% Result : Unsatisfiable 17.65s 3.15s
% Output : CNFRefutation 17.65s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 9
% Syntax : Number of clauses : 18 ( 9 unt; 4 nHn; 10 RR)
% Number of literals : 31 ( 3 equ; 13 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 11 ( 11 usr; 5 con; 0-2 aty)
% Number of variables : 24 ( 4 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,plain,
union(singleton(X0),X1) = set_builder(X0,X1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',definition_of_set_builder) ).
cnf(c_50,negated_conjecture,
member(u,universal_class),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_member_of_triple_kludge2_1) ).
cnf(c_53,negated_conjecture,
~ member(u,set_builder(u,set_builder(v,set_builder(w,null_class)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_member_of_triple_kludge2_4) ).
cnf(c_63,plain,
( ~ member(X0,universal_class)
| member(X0,unordered_pair(X1,X0)) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',unordered_pair3) ).
cnf(c_65,plain,
unordered_pair(X0,X0) = singleton(X0),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',singleton_set) ).
cnf(c_74,plain,
( ~ member(X0,intersection(X1,X2))
| member(X0,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',intersection1) ).
cnf(c_77,plain,
( ~ member(X0,complement(X1))
| ~ member(X0,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',complement1) ).
cnf(c_78,plain,
( ~ member(X0,universal_class)
| member(X0,complement(X1))
| member(X0,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',complement2) ).
cnf(c_79,plain,
complement(intersection(complement(X0),complement(X1))) = union(X0,X1),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',union) ).
cnf(c_3453,plain,
( ~ member(X0,universal_class)
| member(X0,singleton(X0)) ),
inference(superposition,[status(thm)],[c_65,c_63]) ).
cnf(c_3533,plain,
( ~ member(X0,universal_class)
| member(X0,intersection(complement(X1),complement(X2)))
| member(X0,union(X1,X2)) ),
inference(superposition,[status(thm)],[c_79,c_78]) ).
cnf(c_3543,plain,
( ~ member(X0,universal_class)
| member(X0,union(X1,X2))
| member(X0,complement(X1)) ),
inference(superposition,[status(thm)],[c_3533,c_74]) ).
cnf(c_3598,plain,
( ~ member(X0,universal_class)
| member(X0,set_builder(X1,X2))
| member(X0,complement(singleton(X1))) ),
inference(superposition,[status(thm)],[c_49,c_3543]) ).
cnf(c_3710,plain,
( ~ member(u,universal_class)
| member(u,complement(singleton(u))) ),
inference(superposition,[status(thm)],[c_3598,c_53]) ).
cnf(c_3713,plain,
member(u,complement(singleton(u))),
inference(forward_subsumption_resolution,[status(thm)],[c_3710,c_50]) ).
cnf(c_3715,plain,
~ member(u,singleton(u)),
inference(superposition,[status(thm)],[c_3713,c_77]) ).
cnf(c_3716,plain,
~ member(u,universal_class),
inference(superposition,[status(thm)],[c_3453,c_3715]) ).
cnf(c_3717,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_3716,c_50]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11 % Problem : SET138-6 : TPTP v8.1.2. Bugfixed v2.1.0.
% 0.03/0.12 % Command : run_iprover %s %d THM
% 0.11/0.32 % Computer : n028.cluster.edu
% 0.11/0.32 % Model : x86_64 x86_64
% 0.11/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32 % Memory : 8042.1875MB
% 0.11/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32 % CPULimit : 300
% 0.11/0.32 % WCLimit : 300
% 0.11/0.32 % DateTime : Thu May 2 20:56:48 EDT 2024
% 0.11/0.32 % CPUTime :
% 0.17/0.43 Running first-order theorem proving
% 0.17/0.43 Running: /export/starexec/sandbox/solver/bin/run_problem --schedule fof_schedule --heuristic_context casc_unsat --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 17.65/3.15 % SZS status Started for theBenchmark.p
% 17.65/3.15 % SZS status Unsatisfiable for theBenchmark.p
% 17.65/3.15
% 17.65/3.15 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 17.65/3.15
% 17.65/3.15 ------ iProver source info
% 17.65/3.15
% 17.65/3.15 git: date: 2024-05-02 19:28:25 +0000
% 17.65/3.15 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 17.65/3.15 git: non_committed_changes: false
% 17.65/3.15
% 17.65/3.15 ------ Parsing...successful
% 17.65/3.15
% 17.65/3.15
% 17.65/3.15
% 17.65/3.15 ------ Preprocessing... sup_sim: 2 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe:2:0s pe_e sup_sim: 0 sf_s rm: 2 0s sf_e pe_s pe_e
% 17.65/3.15
% 17.65/3.15 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 17.65/3.15
% 17.65/3.15 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 17.65/3.15 ------ Proving...
% 17.65/3.15 ------ Problem Properties
% 17.65/3.15
% 17.65/3.15
% 17.65/3.15 clauses 88
% 17.65/3.15 conjectures 4
% 17.65/3.15 EPR 15
% 17.65/3.15 Horn 80
% 17.65/3.15 unary 36
% 17.65/3.15 binary 32
% 17.65/3.15 lits 166
% 17.65/3.15 lits eq 37
% 17.65/3.15 fd_pure 0
% 17.65/3.15 fd_pseudo 0
% 17.65/3.15 fd_cond 3
% 17.65/3.15 fd_pseudo_cond 3
% 17.65/3.15 AC symbols 0
% 17.65/3.15
% 17.65/3.15 ------ Input Options Time Limit: Unbounded
% 17.65/3.15
% 17.65/3.15
% 17.65/3.15 ------
% 17.65/3.15 Current options:
% 17.65/3.15 ------
% 17.65/3.15
% 17.65/3.15
% 17.65/3.15
% 17.65/3.15
% 17.65/3.15 ------ Proving...
% 17.65/3.15
% 17.65/3.15
% 17.65/3.15 % SZS status Unsatisfiable for theBenchmark.p
% 17.65/3.15
% 17.65/3.15 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 17.65/3.15
% 17.65/3.15
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