TSTP Solution File: SET084-6 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SET084-6 : TPTP v8.2.0. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n032.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 : Mon Jun 24 14:33:08 EDT 2024
% Result : Unsatisfiable 10.22s 2.06s
% Output : CNFRefutation 10.22s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named definition)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
singleton(x) = singleton(y),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_singleton_identified_by_element2_1) ).
cnf(c_50,negated_conjecture,
member(y,universal_class),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_singleton_identified_by_element2_2) ).
cnf(c_51,negated_conjecture,
x != y,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_singleton_identified_by_element2_3) ).
cnf(c_59,plain,
( ~ member(X0,unordered_pair(X1,X2))
| X0 = X1
| X0 = X2 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',unordered_pair_member) ).
cnf(c_60,plain,
( ~ member(X0,universal_class)
| member(X0,unordered_pair(X0,X1)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',unordered_pair2) ).
cnf(c_63,plain,
unordered_pair(X0,X0) = singleton(X0),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',singleton_set) ).
cnf(c_2148,plain,
singleton(x) = sP0_iProver_def,
definition ).
cnf(c_2149,plain,
singleton(y) = sP1_iProver_def,
definition ).
cnf(c_2152,negated_conjecture,
sP0_iProver_def = sP1_iProver_def,
inference(demodulation,[status(thm)],[c_49,c_2149,c_2148]) ).
cnf(c_3508,plain,
( ~ member(X0,universal_class)
| member(X0,singleton(X0)) ),
inference(superposition,[status(thm)],[c_63,c_60]) ).
cnf(c_3511,plain,
( ~ member(y,universal_class)
| member(y,sP1_iProver_def) ),
inference(superposition,[status(thm)],[c_2149,c_3508]) ).
cnf(c_10258,plain,
( ~ member(X0,universal_class)
| member(X0,singleton(X0)) ),
inference(superposition,[status(thm)],[c_63,c_60]) ).
cnf(c_10260,plain,
( ~ member(y,universal_class)
| member(y,sP1_iProver_def) ),
inference(superposition,[status(thm)],[c_2149,c_10258]) ).
cnf(c_10263,plain,
member(y,sP1_iProver_def),
inference(global_subsumption_just,[status(thm)],[c_10260,c_50,c_3511]) ).
cnf(c_10265,plain,
member(y,sP0_iProver_def),
inference(superposition,[status(thm)],[c_2152,c_10263]) ).
cnf(c_10606,plain,
( ~ member(X0,singleton(X1))
| X0 = X1 ),
inference(superposition,[status(thm)],[c_63,c_59]) ).
cnf(c_10648,plain,
( ~ member(X0,sP0_iProver_def)
| X0 = x ),
inference(superposition,[status(thm)],[c_2148,c_10606]) ).
cnf(c_13386,plain,
x = y,
inference(superposition,[status(thm)],[c_10265,c_10648]) ).
cnf(c_13392,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_13386,c_51]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11 % Problem : SET084-6 : TPTP v8.2.0. Bugfixed v2.1.0.
% 0.06/0.11 % Command : run_iprover %s %d THM
% 0.10/0.31 % Computer : n032.cluster.edu
% 0.10/0.31 % Model : x86_64 x86_64
% 0.10/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.31 % Memory : 8042.1875MB
% 0.10/0.31 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.31 % CPULimit : 300
% 0.10/0.31 % WCLimit : 300
% 0.10/0.31 % DateTime : Sun Jun 23 15:15:24 EDT 2024
% 0.16/0.31 % CPUTime :
% 0.16/0.42 Running first-order theorem proving
% 0.16/0.42 Running: /export/starexec/sandbox2/solver/bin/run_problem --schedule fof_schedule --heuristic_context casc_unsat --no_cores 8 /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 10.22/2.06 % SZS status Started for theBenchmark.p
% 10.22/2.06 % SZS status Unsatisfiable for theBenchmark.p
% 10.22/2.06
% 10.22/2.06 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 10.22/2.06
% 10.22/2.06 ------ iProver source info
% 10.22/2.06
% 10.22/2.06 git: date: 2024-06-12 09:56:46 +0000
% 10.22/2.06 git: sha1: 4869ab62f0a3398f9d3a35e6db7918ebd3847e49
% 10.22/2.06 git: non_committed_changes: false
% 10.22/2.06
% 10.22/2.06 ------ Parsing...successful
% 10.22/2.06
% 10.22/2.06
% 10.22/2.06
% 10.22/2.06 ------ Preprocessing... sup_sim: 0 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
% 10.22/2.06
% 10.22/2.06 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 10.22/2.06
% 10.22/2.06 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 10.22/2.06 ------ Proving...
% 10.22/2.06 ------ Problem Properties
% 10.22/2.06
% 10.22/2.06
% 10.22/2.06 clauses 88
% 10.22/2.06 conjectures 3
% 10.22/2.06 EPR 15
% 10.22/2.06 Horn 80
% 10.22/2.06 unary 36
% 10.22/2.06 binary 32
% 10.22/2.06 lits 166
% 10.22/2.06 lits eq 40
% 10.22/2.06 fd_pure 0
% 10.22/2.06 fd_pseudo 0
% 10.22/2.06 fd_cond 3
% 10.22/2.06 fd_pseudo_cond 3
% 10.22/2.06 AC symbols 0
% 10.22/2.06
% 10.22/2.06 ------ Input Options Time Limit: Unbounded
% 10.22/2.06
% 10.22/2.06
% 10.22/2.06 ------
% 10.22/2.06 Current options:
% 10.22/2.06 ------
% 10.22/2.06
% 10.22/2.06
% 10.22/2.06
% 10.22/2.06
% 10.22/2.06 ------ Proving...
% 10.22/2.06
% 10.22/2.06
% 10.22/2.06 % SZS status Unsatisfiable for theBenchmark.p
% 10.22/2.06
% 10.22/2.06 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 10.22/2.06
% 10.22/2.06
%------------------------------------------------------------------------------