TSTP Solution File: SET025-8 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SET025-8 : TPTP v8.2.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n019.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 14:32:31 EDT 2024
% Result : Unsatisfiable 4.38s 1.18s
% Output : CNFRefutation 4.38s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 4
% Syntax : Number of clauses : 8 ( 7 unt; 0 nHn; 7 RR)
% Number of literals : 9 ( 2 equ; 3 neg)
% Maximal clause size : 2 ( 1 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 1 con; 0-2 aty)
% Number of variables : 3 ( 2 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_58,plain,
little_set(ordered_pair(X0,X1)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ordered_pairs_are_small1) ).
cnf(c_59,plain,
ordered_pair_predicate(a),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',an_ordered_pair_predicate) ).
cnf(c_60,negated_conjecture,
~ little_set(a),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_predicate_is_small) ).
cnf(c_73,plain,
( ~ ordered_pair_predicate(X0)
| ordered_pair(f2(X0),f3(X0)) = X0 ),
file('/export/starexec/sandbox/benchmark/Axioms/SET003-0.ax',ordered_pair_predicate3) ).
cnf(c_9618,negated_conjecture,
~ little_set(a),
inference(demodulation,[status(thm)],[c_60]) ).
cnf(c_13631,plain,
ordered_pair(f2(a),f3(a)) = a,
inference(superposition,[status(thm)],[c_59,c_73]) ).
cnf(c_13956,plain,
little_set(a),
inference(superposition,[status(thm)],[c_13631,c_58]) ).
cnf(c_13958,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_13956,c_9618]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SET025-8 : TPTP v8.2.0. Released v1.0.0.
% 0.07/0.12 % Command : run_iprover %s %d THM
% 0.12/0.33 % Computer : n019.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Sun Jun 23 17:21:24 EDT 2024
% 0.12/0.33 % CPUTime :
% 0.21/0.46 Running first-order theorem proving
% 0.21/0.46 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
% 4.38/1.18 % SZS status Started for theBenchmark.p
% 4.38/1.18 % SZS status Unsatisfiable for theBenchmark.p
% 4.38/1.18
% 4.38/1.18 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 4.38/1.18
% 4.38/1.18 ------ iProver source info
% 4.38/1.18
% 4.38/1.18 git: date: 2024-06-12 09:56:46 +0000
% 4.38/1.18 git: sha1: 4869ab62f0a3398f9d3a35e6db7918ebd3847e49
% 4.38/1.18 git: non_committed_changes: false
% 4.38/1.18
% 4.38/1.18 ------ Parsing...successful
% 4.38/1.18
% 4.38/1.18
% 4.38/1.18
% 4.38/1.18 ------ 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: 1 0s sf_e pe_s pe_e
% 4.38/1.18
% 4.38/1.18 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 4.38/1.18
% 4.38/1.18 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 4.38/1.18 ------ Proving...
% 4.38/1.18 ------ Problem Properties
% 4.38/1.18
% 4.38/1.18
% 4.38/1.18 clauses 147
% 4.38/1.18 conjectures 1
% 4.38/1.18 EPR 23
% 4.38/1.18 Horn 128
% 4.38/1.18 unary 14
% 4.38/1.18 binary 92
% 4.38/1.18 lits 354
% 4.38/1.18 lits eq 41
% 4.38/1.18 fd_pure 0
% 4.38/1.18 fd_pseudo 0
% 4.38/1.18 fd_cond 4
% 4.38/1.18 fd_pseudo_cond 10
% 4.38/1.18 AC symbols 0
% 4.38/1.18
% 4.38/1.18 ------ Schedule dynamic 5 is on
% 4.38/1.18
% 4.38/1.18 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 4.38/1.18
% 4.38/1.18
% 4.38/1.18 ------
% 4.38/1.18 Current options:
% 4.38/1.18 ------
% 4.38/1.18
% 4.38/1.18
% 4.38/1.18
% 4.38/1.18
% 4.38/1.18 ------ Proving...
% 4.38/1.18
% 4.38/1.18
% 4.38/1.18 % SZS status Unsatisfiable for theBenchmark.p
% 4.38/1.18
% 4.38/1.18 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 4.38/1.18
% 4.38/1.18
%------------------------------------------------------------------------------