TSTP Solution File: SWC323-1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SWC323-1 : TPTP v8.2.0. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n021.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 16:24:34 EDT 2024
% Result : Unsatisfiable 4.13s 1.18s
% Output : CNFRefutation 4.13s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 14
% Syntax : Number of clauses : 40 ( 9 unt; 13 nHn; 40 RR)
% Number of literals : 109 ( 54 equ; 64 neg)
% Maximal clause size : 6 ( 2 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 5 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 7 con; 0-2 aty)
% Number of variables : 19 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_52,negated_conjecture,
ssList(sk4),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_4) ).
cnf(c_53,negated_conjecture,
sk2 = sk4,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_5) ).
cnf(c_54,negated_conjecture,
sk1 = sk3,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_6) ).
cnf(c_55,negated_conjecture,
( app(X0,X1) != sk2
| app(X1,X0) != sk1
| ~ ssList(X0)
| ~ ssList(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_7) ).
cnf(c_56,negated_conjecture,
( sk4 != nil
| sk3 = nil ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_8) ).
cnf(c_57,negated_conjecture,
( ~ neq(sk4,nil)
| ssItem(sk5) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_9) ).
cnf(c_58,negated_conjecture,
( ~ neq(sk4,nil)
| ssList(sk6) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_10) ).
cnf(c_59,negated_conjecture,
( ~ neq(sk4,nil)
| app(cons(sk5,nil),sk6) = sk4 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_11) ).
cnf(c_60,negated_conjecture,
( ~ neq(sk4,nil)
| app(sk6,cons(sk5,nil)) = sk3 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_12) ).
cnf(c_68,plain,
ssList(nil),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause8) ).
cnf(c_134,plain,
( ~ ssList(X0)
| app(nil,X0) = X0 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause74) ).
cnf(c_146,plain,
( ~ ssList(X0)
| ~ ssItem(X1)
| ssList(cons(X1,X0)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause86) ).
cnf(c_160,plain,
( ~ ssList(X0)
| ~ ssList(X1)
| X0 = X1
| neq(X1,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause100) ).
cnf(c_205,plain,
( X0 != nil
| X1 != nil
| ~ ssList(X0)
| ~ ssList(X1)
| app(X0,X1) = nil ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause145) ).
cnf(c_258,plain,
( ~ ssList(nil)
| app(nil,nil) = nil ),
inference(unflattening,[status(thm)],[c_205]) ).
cnf(c_325,plain,
( ~ ssList(nil)
| app(nil,nil) = nil ),
inference(instantiation,[status(thm)],[c_134]) ).
cnf(c_391,plain,
app(nil,nil) = nil,
inference(global_subsumption_just,[status(thm)],[c_258,c_68,c_325]) ).
cnf(c_2195,plain,
( app(X0,X1) != sk4
| app(X1,X0) != sk3
| ~ ssList(X0)
| ~ ssList(X1) ),
inference(light_normalisation,[status(thm)],[c_55,c_53,c_54]) ).
cnf(c_3439,plain,
( X0 != sk4
| X1 != nil
| ~ ssList(X0)
| ~ ssList(X1)
| app(sk6,cons(sk5,nil)) = sk3
| X0 = X1 ),
inference(resolution_lifted,[status(thm)],[c_60,c_160]) ).
cnf(c_3440,plain,
( ~ ssList(sk4)
| ~ ssList(nil)
| app(sk6,cons(sk5,nil)) = sk3
| sk4 = nil ),
inference(unflattening,[status(thm)],[c_3439]) ).
cnf(c_3441,plain,
( app(sk6,cons(sk5,nil)) = sk3
| sk4 = nil ),
inference(global_subsumption_just,[status(thm)],[c_3440,c_52,c_68,c_3440]) ).
cnf(c_3463,plain,
( X0 != sk4
| X1 != nil
| ~ ssList(X0)
| ~ ssList(X1)
| app(cons(sk5,nil),sk6) = sk4
| X0 = X1 ),
inference(resolution_lifted,[status(thm)],[c_59,c_160]) ).
cnf(c_3464,plain,
( ~ ssList(sk4)
| ~ ssList(nil)
| app(cons(sk5,nil),sk6) = sk4
| sk4 = nil ),
inference(unflattening,[status(thm)],[c_3463]) ).
cnf(c_3465,plain,
( app(cons(sk5,nil),sk6) = sk4
| sk4 = nil ),
inference(global_subsumption_just,[status(thm)],[c_3464,c_52,c_68,c_3464]) ).
cnf(c_3487,plain,
( X0 != sk4
| X1 != nil
| ~ ssList(X0)
| ~ ssList(X1)
| X0 = X1
| ssList(sk6) ),
inference(resolution_lifted,[status(thm)],[c_58,c_160]) ).
cnf(c_3488,plain,
( ~ ssList(sk4)
| ~ ssList(nil)
| sk4 = nil
| ssList(sk6) ),
inference(unflattening,[status(thm)],[c_3487]) ).
cnf(c_3489,plain,
( sk4 = nil
| ssList(sk6) ),
inference(global_subsumption_just,[status(thm)],[c_3488,c_52,c_68,c_3488]) ).
cnf(c_3511,plain,
( X0 != sk4
| X1 != nil
| ~ ssList(X0)
| ~ ssList(X1)
| X0 = X1
| ssItem(sk5) ),
inference(resolution_lifted,[status(thm)],[c_57,c_160]) ).
cnf(c_3512,plain,
( ~ ssList(sk4)
| ~ ssList(nil)
| sk4 = nil
| ssItem(sk5) ),
inference(unflattening,[status(thm)],[c_3511]) ).
cnf(c_3513,plain,
( sk4 = nil
| ssItem(sk5) ),
inference(global_subsumption_just,[status(thm)],[c_3512,c_52,c_68,c_3512]) ).
cnf(c_9053,plain,
( app(sk6,cons(sk5,nil)) != sk3
| ~ ssList(cons(sk5,nil))
| ~ ssList(sk6)
| sk4 = nil ),
inference(superposition,[status(thm)],[c_3465,c_2195]) ).
cnf(c_9055,plain,
( app(nil,nil) != sk3
| sk4 != nil
| ~ ssList(nil) ),
inference(superposition,[status(thm)],[c_391,c_2195]) ).
cnf(c_9056,plain,
( sk3 != nil
| sk4 != nil
| ~ ssList(nil) ),
inference(light_normalisation,[status(thm)],[c_9055,c_391]) ).
cnf(c_9057,plain,
( sk3 != nil
| sk4 != nil ),
inference(forward_subsumption_resolution,[status(thm)],[c_9056,c_68]) ).
cnf(c_9069,plain,
( ~ ssList(cons(sk5,nil))
| sk4 = nil ),
inference(global_subsumption_just,[status(thm)],[c_9053,c_56,c_3441,c_3489,c_9057,c_9053]) ).
cnf(c_9071,plain,
~ ssList(cons(sk5,nil)),
inference(global_subsumption_just,[status(thm)],[c_9069,c_56,c_3441,c_3489,c_9057,c_9053]) ).
cnf(c_9075,plain,
sk4 != nil,
inference(global_subsumption_just,[status(thm)],[c_9057,c_56,c_9057]) ).
cnf(c_9077,plain,
ssItem(sk5),
inference(backward_subsumption_resolution,[status(thm)],[c_3513,c_9075]) ).
cnf(c_9511,plain,
( ~ ssList(nil)
| ~ ssItem(sk5) ),
inference(superposition,[status(thm)],[c_146,c_9071]) ).
cnf(c_9512,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_9511,c_9077,c_68]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13 % Problem : SWC323-1 : TPTP v8.2.0. Released v2.4.0.
% 0.08/0.13 % Command : run_iprover %s %d THM
% 0.13/0.34 % Computer : n021.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Thu Jun 20 04:49:39 EDT 2024
% 0.13/0.35 % CPUTime :
% 0.22/0.49 Running first-order theorem proving
% 0.22/0.49 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
% 4.13/1.18 % SZS status Started for theBenchmark.p
% 4.13/1.18 % SZS status Unsatisfiable for theBenchmark.p
% 4.13/1.18
% 4.13/1.18 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 4.13/1.18
% 4.13/1.18 ------ iProver source info
% 4.13/1.18
% 4.13/1.18 git: date: 2024-06-12 09:56:46 +0000
% 4.13/1.18 git: sha1: 4869ab62f0a3398f9d3a35e6db7918ebd3847e49
% 4.13/1.18 git: non_committed_changes: false
% 4.13/1.18
% 4.13/1.18 ------ Parsing...successful
% 4.13/1.18
% 4.13/1.18
% 4.13/1.18
% 4.13/1.18 ------ Preprocessing... sup_sim: 5 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe_e sup_sim: 0 sf_s rm: 2 0s sf_e pe_s pe_e
% 4.13/1.18
% 4.13/1.18 ------ Preprocessing... gs_s sp: 2 0s gs_e snvd_s sp: 0 0s snvd_e
% 4.13/1.18
% 4.13/1.18 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 4.13/1.18 ------ Proving...
% 4.13/1.18 ------ Problem Properties
% 4.13/1.18
% 4.13/1.18
% 4.13/1.18 clauses 187
% 4.13/1.18 conjectures 5
% 4.13/1.18 EPR 59
% 4.13/1.18 Horn 155
% 4.13/1.18 unary 62
% 4.13/1.18 binary 26
% 4.13/1.18 lits 559
% 4.13/1.18 lits eq 81
% 4.13/1.18 fd_pure 0
% 4.13/1.18 fd_pseudo 0
% 4.13/1.18 fd_cond 15
% 4.13/1.18 fd_pseudo_cond 14
% 4.13/1.18 AC symbols 0
% 4.13/1.18
% 4.13/1.18 ------ Schedule dynamic 5 is on
% 4.13/1.18
% 4.13/1.18 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 4.13/1.18
% 4.13/1.18
% 4.13/1.18 ------
% 4.13/1.18 Current options:
% 4.13/1.18 ------
% 4.13/1.18
% 4.13/1.18
% 4.13/1.18
% 4.13/1.18
% 4.13/1.18 ------ Proving...
% 4.13/1.18
% 4.13/1.18
% 4.13/1.18 % SZS status Unsatisfiable for theBenchmark.p
% 4.13/1.18
% 4.13/1.18 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 4.13/1.18
% 4.13/1.18
%------------------------------------------------------------------------------