TSTP Solution File: SWC366-1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SWC366-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n011.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 03:12:11 EDT 2024
% Result : Unsatisfiable 4.08s 1.21s
% Output : CNFRefutation 4.08s
% Verified :
% SZS Type : Refutation
% Derivation depth : 20
% Number of leaves : 15
% Syntax : Number of clauses : 47 ( 16 unt; 7 nHn; 47 RR)
% Number of literals : 143 ( 38 equ; 100 neg)
% Maximal clause size : 9 ( 3 avg)
% Maximal term depth : 4 ( 2 avg)
% Number of predicates : 6 ( 4 usr; 1 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 5 con; 0-2 aty)
% Number of variables : 26 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
ssList(sk1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_1) ).
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,
neq(sk2,nil),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_7) ).
cnf(c_57,negated_conjecture,
( app(X0,sk3) != X1
| cons(X2,nil) != X0
| hd(sk4) != X2
| ~ neq(nil,sk4)
| ~ ssList(X0)
| ~ ssList(X1)
| ~ ssItem(X2)
| X1 = sk4
| neq(sk2,nil) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_9) ).
cnf(c_59,negated_conjecture,
( app(X0,sk3) != X1
| cons(X2,nil) != X0
| hd(sk4) != X2
| ~ neq(sk4,nil)
| ~ neq(nil,sk4)
| ~ ssList(X0)
| ~ ssList(X1)
| ~ ssItem(X2)
| X1 = sk4 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_11) ).
cnf(c_60,negated_conjecture,
( ~ neq(sk4,nil)
| ~ rearsegP(sk2,sk1) ),
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_138,plain,
( ~ ssList(X0)
| X0 = nil
| ssItem(hd(X0)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause78) ).
cnf(c_145,plain,
( ~ ssList(X0)
| ~ ssList(X1)
| ssList(app(X1,X0)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause85) ).
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_175,plain,
( X0 != X1
| ~ neq(X0,X1)
| ~ ssList(X0)
| ~ ssList(X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause115) ).
cnf(c_203,plain,
( app(X0,X1) != X2
| ~ ssList(X0)
| ~ ssList(X1)
| ~ ssList(X2)
| rearsegP(X2,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause143) ).
cnf(c_251,plain,
( ~ neq(X0,X0)
| ~ ssList(X0) ),
inference(unflattening,[status(thm)],[c_175]) ).
cnf(c_256,plain,
( ~ ssList(app(X0,X1))
| ~ ssList(X0)
| ~ ssList(X1)
| rearsegP(app(X0,X1),X1) ),
inference(unflattening,[status(thm)],[c_203]) ).
cnf(c_266,negated_conjecture,
( ~ ssList(app(cons(hd(sk4),nil),sk3))
| ~ ssList(cons(hd(sk4),nil))
| ~ neq(nil,sk4)
| ~ ssItem(hd(sk4))
| app(cons(hd(sk4),nil),sk3) = sk4
| neq(sk2,nil) ),
inference(unflattening,[status(thm)],[c_57]) ).
cnf(c_269,negated_conjecture,
( ~ ssList(app(cons(hd(sk4),nil),sk3))
| ~ ssList(cons(hd(sk4),nil))
| ~ neq(sk4,nil)
| ~ neq(nil,sk4)
| ~ ssItem(hd(sk4))
| app(cons(hd(sk4),nil),sk3) = sk4 ),
inference(unflattening,[status(thm)],[c_59]) ).
cnf(c_398,negated_conjecture,
neq(sk2,nil),
inference(global_subsumption_just,[status(thm)],[c_266,c_55]) ).
cnf(c_643,plain,
( ~ ssList(X0)
| ~ ssList(X1)
| rearsegP(app(X0,X1),X1) ),
inference(backward_subsumption_resolution,[status(thm)],[c_256,c_145]) ).
cnf(c_1533,plain,
neq(sk4,nil),
inference(demodulation,[status(thm)],[c_398,c_53]) ).
cnf(c_1615,plain,
( ~ neq(sk4,nil)
| ~ rearsegP(sk4,sk1) ),
inference(light_normalisation,[status(thm)],[c_60,c_53]) ).
cnf(c_1616,plain,
~ rearsegP(sk4,sk1),
inference(forward_subsumption_resolution,[status(thm)],[c_1615,c_1533]) ).
cnf(c_2431,plain,
( ~ ssList(app(cons(hd(sk4),nil),sk1))
| ~ ssList(cons(hd(sk4),nil))
| ~ neq(sk4,nil)
| ~ neq(nil,sk4)
| ~ ssItem(hd(sk4))
| app(cons(hd(sk4),nil),sk1) = sk4 ),
inference(light_normalisation,[status(thm)],[c_269,c_54]) ).
cnf(c_2432,plain,
( ~ ssList(app(cons(hd(sk4),nil),sk1))
| ~ ssList(cons(hd(sk4),nil))
| ~ neq(nil,sk4)
| ~ ssItem(hd(sk4))
| app(cons(hd(sk4),nil),sk1) = sk4 ),
inference(forward_subsumption_resolution,[status(thm)],[c_2431,c_1533]) ).
cnf(c_2833,plain,
( X0 != sk4
| X0 != nil
| ~ ssList(X0) ),
inference(resolution_lifted,[status(thm)],[c_1533,c_251]) ).
cnf(c_2834,plain,
( sk4 != nil
| ~ ssList(sk4) ),
inference(unflattening,[status(thm)],[c_2833]) ).
cnf(c_2835,plain,
sk4 != nil,
inference(global_subsumption_just,[status(thm)],[c_2834,c_52,c_2834]) ).
cnf(c_2864,plain,
( X0 != sk4
| X1 != nil
| ~ ssList(app(cons(hd(sk4),nil),sk1))
| ~ ssList(cons(hd(sk4),nil))
| ~ ssItem(hd(sk4))
| ~ ssList(X0)
| ~ ssList(X1)
| app(cons(hd(sk4),nil),sk1) = sk4
| X0 = X1 ),
inference(resolution_lifted,[status(thm)],[c_2432,c_160]) ).
cnf(c_2865,plain,
( ~ ssList(app(cons(hd(sk4),nil),sk1))
| ~ ssList(cons(hd(sk4),nil))
| ~ ssItem(hd(sk4))
| ~ ssList(sk4)
| ~ ssList(nil)
| app(cons(hd(sk4),nil),sk1) = sk4
| sk4 = nil ),
inference(unflattening,[status(thm)],[c_2864]) ).
cnf(c_2866,plain,
( app(cons(hd(sk4),nil),sk1) = sk4
| ~ ssItem(hd(sk4))
| ~ ssList(cons(hd(sk4),nil))
| ~ ssList(app(cons(hd(sk4),nil),sk1)) ),
inference(global_subsumption_just,[status(thm)],[c_2865,c_52,c_68,c_2834,c_2865]) ).
cnf(c_2867,plain,
( ~ ssList(app(cons(hd(sk4),nil),sk1))
| ~ ssList(cons(hd(sk4),nil))
| ~ ssItem(hd(sk4))
| app(cons(hd(sk4),nil),sk1) = sk4 ),
inference(renaming,[status(thm)],[c_2866]) ).
cnf(c_6394,negated_conjecture,
ssList(sk4),
inference(demodulation,[status(thm)],[c_52]) ).
cnf(c_6395,negated_conjecture,
ssList(sk1),
inference(demodulation,[status(thm)],[c_49]) ).
cnf(c_9283,plain,
( ~ ssList(cons(hd(sk4),nil))
| ~ ssItem(hd(sk4))
| ~ ssList(sk1)
| app(cons(hd(sk4),nil),sk1) = sk4 ),
inference(superposition,[status(thm)],[c_145,c_2867]) ).
cnf(c_9294,plain,
( ~ ssList(cons(hd(sk4),nil))
| ~ ssItem(hd(sk4))
| app(cons(hd(sk4),nil),sk1) = sk4 ),
inference(forward_subsumption_resolution,[status(thm)],[c_9283,c_6395]) ).
cnf(c_9350,plain,
( ~ ssItem(hd(sk4))
| ~ ssList(nil)
| app(cons(hd(sk4),nil),sk1) = sk4 ),
inference(superposition,[status(thm)],[c_146,c_9294]) ).
cnf(c_9355,plain,
( ~ ssItem(hd(sk4))
| app(cons(hd(sk4),nil),sk1) = sk4 ),
inference(forward_subsumption_resolution,[status(thm)],[c_9350,c_68]) ).
cnf(c_9403,plain,
( ~ ssList(sk4)
| app(cons(hd(sk4),nil),sk1) = sk4
| sk4 = nil ),
inference(superposition,[status(thm)],[c_138,c_9355]) ).
cnf(c_9406,plain,
app(cons(hd(sk4),nil),sk1) = sk4,
inference(forward_subsumption_resolution,[status(thm)],[c_9403,c_2835,c_6394]) ).
cnf(c_9408,plain,
( ~ ssList(cons(hd(sk4),nil))
| ~ ssList(sk1)
| rearsegP(sk4,sk1) ),
inference(superposition,[status(thm)],[c_9406,c_643]) ).
cnf(c_9409,plain,
~ ssList(cons(hd(sk4),nil)),
inference(forward_subsumption_resolution,[status(thm)],[c_9408,c_1616,c_6395]) ).
cnf(c_9410,plain,
( ~ ssItem(hd(sk4))
| ~ ssList(nil) ),
inference(superposition,[status(thm)],[c_146,c_9409]) ).
cnf(c_9411,plain,
~ ssItem(hd(sk4)),
inference(forward_subsumption_resolution,[status(thm)],[c_9410,c_68]) ).
cnf(c_9413,plain,
( ~ ssList(sk4)
| sk4 = nil ),
inference(superposition,[status(thm)],[c_138,c_9411]) ).
cnf(c_9414,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_9413,c_2835,c_6394]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SWC366-1 : TPTP v8.1.2. Released v2.4.0.
% 0.03/0.13 % Command : run_iprover %s %d THM
% 0.13/0.33 % Computer : n011.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 300
% 0.13/0.33 % DateTime : Thu May 2 23:25:33 EDT 2024
% 0.13/0.34 % CPUTime :
% 0.19/0.46 Running first-order theorem proving
% 0.19/0.46 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
% 4.08/1.21 % SZS status Started for theBenchmark.p
% 4.08/1.21 % SZS status Unsatisfiable for theBenchmark.p
% 4.08/1.21
% 4.08/1.21 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 4.08/1.21
% 4.08/1.21 ------ iProver source info
% 4.08/1.21
% 4.08/1.21 git: date: 2024-05-02 19:28:25 +0000
% 4.08/1.21 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 4.08/1.21 git: non_committed_changes: false
% 4.08/1.21
% 4.08/1.21 ------ Parsing...successful
% 4.08/1.21
% 4.08/1.21
% 4.08/1.21
% 4.08/1.21 ------ Preprocessing... sup_sim: 7 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
% 4.08/1.21
% 4.08/1.21 ------ Preprocessing... gs_s sp: 2 0s gs_e snvd_s sp: 0 0s snvd_e
% 4.08/1.21
% 4.08/1.21 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 4.08/1.21 ------ Proving...
% 4.08/1.21 ------ Problem Properties
% 4.08/1.21
% 4.08/1.21
% 4.08/1.21 clauses 184
% 4.08/1.21 conjectures 4
% 4.08/1.21 EPR 58
% 4.08/1.21 Horn 156
% 4.08/1.21 unary 64
% 4.08/1.21 binary 21
% 4.08/1.21 lits 551
% 4.08/1.21 lits eq 73
% 4.08/1.21 fd_pure 0
% 4.08/1.21 fd_pseudo 0
% 4.08/1.21 fd_cond 15
% 4.08/1.21 fd_pseudo_cond 14
% 4.08/1.21 AC symbols 0
% 4.08/1.21
% 4.08/1.21 ------ Schedule dynamic 5 is on
% 4.08/1.21
% 4.08/1.21 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 4.08/1.21
% 4.08/1.21
% 4.08/1.21 ------
% 4.08/1.21 Current options:
% 4.08/1.21 ------
% 4.08/1.21
% 4.08/1.21
% 4.08/1.21
% 4.08/1.21
% 4.08/1.21 ------ Proving...
% 4.08/1.21
% 4.08/1.21
% 4.08/1.21 % SZS status Unsatisfiable for theBenchmark.p
% 4.08/1.21
% 4.08/1.21 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 4.08/1.21
% 4.08/1.21
%------------------------------------------------------------------------------