TSTP Solution File: SWC205-1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SWC205-1 : TPTP v8.2.0. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n027.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 16:23:36 EDT 2024
% Result : Unsatisfiable 0.45s 1.15s
% Output : CNFRefutation 0.45s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 10
% Syntax : Number of clauses : 26 ( 14 unt; 1 nHn; 26 RR)
% Number of literals : 47 ( 21 equ; 31 neg)
% Maximal clause size : 5 ( 1 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 5 con; 0-0 aty)
% Number of variables : 10 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_51,negated_conjecture,
ssList(sk3),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_3) ).
cnf(c_52,negated_conjecture,
ssList(sk4),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_4) ).
cnf(c_53,negated_conjecture,
sk2 = sk4,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_5) ).
cnf(c_54,negated_conjecture,
sk1 = sk3,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_6) ).
cnf(c_55,negated_conjecture,
neq(sk2,nil),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).
cnf(c_56,negated_conjecture,
~ neq(sk1,nil),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).
cnf(c_57,negated_conjecture,
( sk3 != nil
| sk4 = nil ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).
cnf(c_66,plain,
ssList(nil),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause8) ).
cnf(c_158,plain,
( ~ ssList(X0)
| ~ ssList(X1)
| X0 = X1
| neq(X1,X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause100) ).
cnf(c_173,plain,
( X0 != X1
| ~ neq(X0,X1)
| ~ ssList(X0)
| ~ ssList(X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause115) ).
cnf(c_249,plain,
( ~ neq(X0,X0)
| ~ ssList(X0) ),
inference(unflattening,[status(thm)],[c_173]) ).
cnf(c_390,plain,
( sk4 = nil
| sk3 != nil ),
inference(prop_impl_just,[status(thm)],[c_57]) ).
cnf(c_391,plain,
( sk3 != nil
| sk4 = nil ),
inference(renaming,[status(thm)],[c_390]) ).
cnf(c_434,plain,
( ~ ssList(X0)
| ~ neq(X0,X0) ),
inference(prop_impl_just,[status(thm)],[c_249]) ).
cnf(c_435,plain,
( ~ neq(X0,X0)
| ~ ssList(X0) ),
inference(renaming,[status(thm)],[c_434]) ).
cnf(c_1852,plain,
~ neq(sk3,nil),
inference(demodulation,[status(thm)],[c_56,c_54]) ).
cnf(c_1854,plain,
neq(sk4,nil),
inference(demodulation,[status(thm)],[c_55,c_53]) ).
cnf(c_2916,plain,
( X0 != nil
| X1 != sk3
| ~ ssList(X0)
| ~ ssList(X1)
| X0 = X1 ),
inference(resolution_lifted,[status(thm)],[c_158,c_1852]) ).
cnf(c_2917,plain,
( ~ ssList(sk3)
| ~ ssList(nil)
| nil = sk3 ),
inference(unflattening,[status(thm)],[c_2916]) ).
cnf(c_2918,plain,
nil = sk3,
inference(global_subsumption_just,[status(thm)],[c_2917,c_51,c_66,c_2917]) ).
cnf(c_2923,plain,
( X0 != sk4
| X0 != nil
| ~ ssList(X0) ),
inference(resolution_lifted,[status(thm)],[c_435,c_1854]) ).
cnf(c_2924,plain,
( sk4 != nil
| ~ ssList(sk4) ),
inference(unflattening,[status(thm)],[c_2923]) ).
cnf(c_2925,plain,
sk4 != nil,
inference(global_subsumption_just,[status(thm)],[c_2924,c_52,c_2924]) ).
cnf(c_2940,plain,
sk3 != nil,
inference(backward_subsumption_resolution,[status(thm)],[c_391,c_2925]) ).
cnf(c_4856,plain,
nil != nil,
inference(demodulation,[status(thm)],[c_2940,c_2918]) ).
cnf(c_4857,plain,
$false,
inference(equality_resolution_simp,[status(thm)],[c_4856]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11 % Problem : SWC205-1 : TPTP v8.2.0. Released v2.4.0.
% 0.00/0.11 % Command : run_iprover %s %d THM
% 0.11/0.32 % Computer : n027.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 Jun 20 03:59:24 EDT 2024
% 0.11/0.32 % CPUTime :
% 0.17/0.45 Running first-order theorem proving
% 0.17/0.45 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
% 0.45/1.15 % SZS status Started for theBenchmark.p
% 0.45/1.15 % SZS status Unsatisfiable for theBenchmark.p
% 0.45/1.15
% 0.45/1.15 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 0.45/1.15
% 0.45/1.15 ------ iProver source info
% 0.45/1.15
% 0.45/1.15 git: date: 2024-06-12 09:56:46 +0000
% 0.45/1.15 git: sha1: 4869ab62f0a3398f9d3a35e6db7918ebd3847e49
% 0.45/1.15 git: non_committed_changes: false
% 0.45/1.15
% 0.45/1.15 ------ Parsing...successful
% 0.45/1.15
% 0.45/1.15
% 0.45/1.15
% 0.45/1.15 ------ Preprocessing... sup_sim: 6 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe_e
% 0.45/1.15
% 0.45/1.15 % SZS status Unsatisfiable for theBenchmark.p
% 0.45/1.15
% 0.45/1.15 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 0.45/1.15
% 0.45/1.15
%------------------------------------------------------------------------------