TSTP Solution File: SWC323-1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SWC323-1 : TPTP v8.1.2. 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 : Fri May 3 03:12:00 EDT 2024
% Result : Unsatisfiable 3.89s 1.14s
% Output : CNFRefutation 3.89s
% 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/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,
( app(X0,X1) != sk2
| app(X1,X0) != sk1
| ~ ssList(X0)
| ~ ssList(X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).
cnf(c_56,negated_conjecture,
( sk4 != nil
| sk3 = nil ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).
cnf(c_57,negated_conjecture,
( ~ neq(sk4,nil)
| ssItem(sk5) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).
cnf(c_58,negated_conjecture,
( ~ neq(sk4,nil)
| ssList(sk6) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_10) ).
cnf(c_59,negated_conjecture,
( ~ neq(sk4,nil)
| app(cons(sk5,nil),sk6) = sk4 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_11) ).
cnf(c_60,negated_conjecture,
( ~ neq(sk4,nil)
| app(sk6,cons(sk5,nil)) = sk3 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_12) ).
cnf(c_68,plain,
ssList(nil),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause8) ).
cnf(c_134,plain,
( ~ ssList(X0)
| app(nil,X0) = X0 ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause74) ).
cnf(c_146,plain,
( ~ ssList(X0)
| ~ ssItem(X1)
| ssList(cons(X1,X0)) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause86) ).
cnf(c_160,plain,
( ~ ssList(X0)
| ~ ssList(X1)
| X0 = X1
| neq(X1,X0) ),
file('/export/starexec/sandbox/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/sandbox/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_3435,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_3436,plain,
( ~ ssList(sk4)
| ~ ssList(nil)
| app(sk6,cons(sk5,nil)) = sk3
| sk4 = nil ),
inference(unflattening,[status(thm)],[c_3435]) ).
cnf(c_3437,plain,
( app(sk6,cons(sk5,nil)) = sk3
| sk4 = nil ),
inference(global_subsumption_just,[status(thm)],[c_3436,c_52,c_68,c_3436]) ).
cnf(c_3459,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_3460,plain,
( ~ ssList(sk4)
| ~ ssList(nil)
| app(cons(sk5,nil),sk6) = sk4
| sk4 = nil ),
inference(unflattening,[status(thm)],[c_3459]) ).
cnf(c_3461,plain,
( app(cons(sk5,nil),sk6) = sk4
| sk4 = nil ),
inference(global_subsumption_just,[status(thm)],[c_3460,c_52,c_68,c_3460]) ).
cnf(c_3483,plain,
( X0 != sk4
| X1 != nil
| ~ ssList(X0)
| ~ ssList(X1)
| X0 = X1
| ssList(sk6) ),
inference(resolution_lifted,[status(thm)],[c_58,c_160]) ).
cnf(c_3484,plain,
( ~ ssList(sk4)
| ~ ssList(nil)
| sk4 = nil
| ssList(sk6) ),
inference(unflattening,[status(thm)],[c_3483]) ).
cnf(c_3485,plain,
( sk4 = nil
| ssList(sk6) ),
inference(global_subsumption_just,[status(thm)],[c_3484,c_52,c_68,c_3484]) ).
cnf(c_3507,plain,
( X0 != sk4
| X1 != nil
| ~ ssList(X0)
| ~ ssList(X1)
| X0 = X1
| ssItem(sk5) ),
inference(resolution_lifted,[status(thm)],[c_57,c_160]) ).
cnf(c_3508,plain,
( ~ ssList(sk4)
| ~ ssList(nil)
| sk4 = nil
| ssItem(sk5) ),
inference(unflattening,[status(thm)],[c_3507]) ).
cnf(c_3509,plain,
( sk4 = nil
| ssItem(sk5) ),
inference(global_subsumption_just,[status(thm)],[c_3508,c_52,c_68,c_3508]) ).
cnf(c_9049,plain,
( app(sk6,cons(sk5,nil)) != sk3
| ~ ssList(cons(sk5,nil))
| ~ ssList(sk6)
| sk4 = nil ),
inference(superposition,[status(thm)],[c_3461,c_2195]) ).
cnf(c_9051,plain,
( app(nil,nil) != sk3
| sk4 != nil
| ~ ssList(nil) ),
inference(superposition,[status(thm)],[c_391,c_2195]) ).
cnf(c_9052,plain,
( sk3 != nil
| sk4 != nil
| ~ ssList(nil) ),
inference(light_normalisation,[status(thm)],[c_9051,c_391]) ).
cnf(c_9053,plain,
( sk3 != nil
| sk4 != nil ),
inference(forward_subsumption_resolution,[status(thm)],[c_9052,c_68]) ).
cnf(c_9065,plain,
( ~ ssList(cons(sk5,nil))
| sk4 = nil ),
inference(global_subsumption_just,[status(thm)],[c_9049,c_56,c_3437,c_3485,c_9053,c_9049]) ).
cnf(c_9067,plain,
~ ssList(cons(sk5,nil)),
inference(global_subsumption_just,[status(thm)],[c_9065,c_56,c_3437,c_3485,c_9053,c_9049]) ).
cnf(c_9071,plain,
sk4 != nil,
inference(global_subsumption_just,[status(thm)],[c_9053,c_56,c_9053]) ).
cnf(c_9073,plain,
ssItem(sk5),
inference(backward_subsumption_resolution,[status(thm)],[c_3509,c_9071]) ).
cnf(c_9507,plain,
( ~ ssList(nil)
| ~ ssItem(sk5) ),
inference(superposition,[status(thm)],[c_146,c_9067]) ).
cnf(c_9508,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_9507,c_9073,c_68]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11 % Problem : SWC323-1 : TPTP v8.1.2. Released v2.4.0.
% 0.03/0.12 % Command : run_iprover %s %d THM
% 0.11/0.32 % Computer : n021.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 23:36:58 EDT 2024
% 0.11/0.32 % CPUTime :
% 0.17/0.44 Running first-order theorem proving
% 0.17/0.44 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
% 3.89/1.14 % SZS status Started for theBenchmark.p
% 3.89/1.14 % SZS status Unsatisfiable for theBenchmark.p
% 3.89/1.14
% 3.89/1.14 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 3.89/1.14
% 3.89/1.14 ------ iProver source info
% 3.89/1.14
% 3.89/1.14 git: date: 2024-05-02 19:28:25 +0000
% 3.89/1.14 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 3.89/1.14 git: non_committed_changes: false
% 3.89/1.14
% 3.89/1.14 ------ Parsing...successful
% 3.89/1.14
% 3.89/1.14
% 3.89/1.14
% 3.89/1.14 ------ 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
% 3.89/1.14
% 3.89/1.14 ------ Preprocessing... gs_s sp: 2 0s gs_e snvd_s sp: 0 0s snvd_e
% 3.89/1.14
% 3.89/1.14 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 3.89/1.14 ------ Proving...
% 3.89/1.14 ------ Problem Properties
% 3.89/1.14
% 3.89/1.14
% 3.89/1.14 clauses 187
% 3.89/1.14 conjectures 5
% 3.89/1.14 EPR 59
% 3.89/1.14 Horn 155
% 3.89/1.14 unary 62
% 3.89/1.14 binary 26
% 3.89/1.14 lits 559
% 3.89/1.14 lits eq 81
% 3.89/1.14 fd_pure 0
% 3.89/1.14 fd_pseudo 0
% 3.89/1.14 fd_cond 15
% 3.89/1.14 fd_pseudo_cond 14
% 3.89/1.14 AC symbols 0
% 3.89/1.14
% 3.89/1.14 ------ Schedule dynamic 5 is on
% 3.89/1.14
% 3.89/1.14 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 3.89/1.14
% 3.89/1.14
% 3.89/1.14 ------
% 3.89/1.14 Current options:
% 3.89/1.14 ------
% 3.89/1.14
% 3.89/1.14
% 3.89/1.14
% 3.89/1.14
% 3.89/1.14 ------ Proving...
% 3.89/1.14
% 3.89/1.14
% 3.89/1.14 % SZS status Unsatisfiable for theBenchmark.p
% 3.89/1.14
% 3.89/1.14 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.89/1.14
% 3.89/1.14
%------------------------------------------------------------------------------