TSTP Solution File: SWC389-1 by iProver---3.8
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%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : SWC389-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n005.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 : Thu Aug 31 20:43:03 EDT 2023
% Result : Unsatisfiable 3.51s 1.16s
% Output : CNFRefutation 3.51s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 20
% Syntax : Number of clauses : 51 ( 12 unt; 15 nHn; 51 RR)
% Number of literals : 121 ( 38 equ; 66 neg)
% Maximal clause size : 6 ( 2 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 7 ( 5 usr; 1 prp; 0-2 aty)
% Number of functors : 10 ( 10 usr; 8 con; 0-2 aty)
% Number of variables : 16 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_51,negated_conjecture,
ssList(sk3),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_3) ).
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,
( sk4 = nil
| ssItem(sk5) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_7) ).
cnf(c_57,negated_conjecture,
( sk4 = nil
| ssList(sk6) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_9) ).
cnf(c_58,negated_conjecture,
( sk4 = nil
| ssList(sk7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_10) ).
cnf(c_59,negated_conjecture,
( cons(sk5,nil) = sk3
| sk4 = nil ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_11) ).
cnf(c_60,negated_conjecture,
( app(app(sk6,sk3),sk7) = sk4
| sk4 = nil ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_12) ).
cnf(c_63,negated_conjecture,
( sk3 = nil
| ssList(sk6) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_15) ).
cnf(c_64,negated_conjecture,
( sk3 = nil
| ssList(sk7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_16) ).
cnf(c_66,negated_conjecture,
( app(app(sk6,sk3),sk7) = sk4
| sk3 = nil ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_18) ).
cnf(c_69,negated_conjecture,
( ~ segmentP(sk2,sk1)
| neq(sk2,nil) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_21) ).
cnf(c_70,negated_conjecture,
( ~ segmentP(sk2,sk1)
| ~ singletonP(sk1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_22) ).
cnf(c_78,plain,
ssList(nil),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause8) ).
cnf(c_127,plain,
( ~ ssList(X0)
| segmentP(X0,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause57) ).
cnf(c_149,plain,
( X0 != nil
| ~ ssList(X0)
| segmentP(nil,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause79) ).
cnf(c_185,plain,
( X0 != X1
| ~ neq(X0,X1)
| ~ ssList(X0)
| ~ ssList(X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause115) ).
cnf(c_186,plain,
( cons(X0,nil) != X1
| ~ ssList(X1)
| ~ ssItem(X0)
| singletonP(X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause116) ).
cnf(c_243,plain,
( app(app(X0,X1),X2) != X3
| ~ ssList(X0)
| ~ ssList(X1)
| ~ ssList(X2)
| ~ ssList(X3)
| segmentP(X3,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause173) ).
cnf(c_258,plain,
( ~ ssList(nil)
| segmentP(nil,nil) ),
inference(unflattening,[status(thm)],[c_149]) ).
cnf(c_260,plain,
( ~ ssList(cons(X0,nil))
| ~ ssItem(X0)
| singletonP(cons(X0,nil)) ),
inference(unflattening,[status(thm)],[c_186]) ).
cnf(c_261,plain,
( ~ neq(X0,X0)
| ~ ssList(X0) ),
inference(unflattening,[status(thm)],[c_185]) ).
cnf(c_270,plain,
( ~ ssList(app(app(X0,X1),X2))
| ~ ssList(X0)
| ~ ssList(X1)
| ~ ssList(X2)
| segmentP(app(app(X0,X1),X2),X1) ),
inference(unflattening,[status(thm)],[c_243]) ).
cnf(c_324,plain,
( ~ ssList(nil)
| segmentP(nil,nil) ),
inference(instantiation,[status(thm)],[c_127]) ).
cnf(c_398,plain,
segmentP(nil,nil),
inference(global_subsumption_just,[status(thm)],[c_258,c_78,c_324]) ).
cnf(c_1706,plain,
( ~ segmentP(sk4,sk3)
| ~ singletonP(sk3) ),
inference(light_normalisation,[status(thm)],[c_70,c_53,c_54]) ).
cnf(c_1711,plain,
( ~ segmentP(sk4,sk3)
| neq(sk4,nil) ),
inference(light_normalisation,[status(thm)],[c_69,c_53,c_54]) ).
cnf(c_2743,plain,
( X0 != sk4
| X0 != nil
| ~ segmentP(sk4,sk3)
| ~ ssList(X0) ),
inference(resolution_lifted,[status(thm)],[c_261,c_1711]) ).
cnf(c_2744,plain,
( sk4 != nil
| ~ segmentP(sk4,sk3)
| ~ ssList(sk4) ),
inference(unflattening,[status(thm)],[c_2743]) ).
cnf(c_2745,plain,
( ~ segmentP(sk4,sk3)
| sk4 != nil ),
inference(global_subsumption_just,[status(thm)],[c_2744,c_52,c_2744]) ).
cnf(c_2746,plain,
( sk4 != nil
| ~ segmentP(sk4,sk3) ),
inference(renaming,[status(thm)],[c_2745]) ).
cnf(c_9349,plain,
( ~ ssList(sk3)
| ~ ssItem(sk5)
| sk4 = nil
| singletonP(cons(sk5,nil)) ),
inference(superposition,[status(thm)],[c_59,c_260]) ).
cnf(c_9350,plain,
( ~ ssItem(sk5)
| sk4 = nil
| singletonP(cons(sk5,nil)) ),
inference(forward_subsumption_resolution,[status(thm)],[c_9349,c_51]) ).
cnf(c_9382,plain,
( sk4 = nil
| singletonP(cons(sk5,nil)) ),
inference(global_subsumption_just,[status(thm)],[c_9350,c_55,c_9350]) ).
cnf(c_9389,plain,
( sk4 = nil
| singletonP(sk3) ),
inference(superposition,[status(thm)],[c_59,c_9382]) ).
cnf(c_9410,plain,
~ segmentP(sk4,sk3),
inference(global_subsumption_just,[status(thm)],[c_2746,c_1706,c_2746,c_9389]) ).
cnf(c_9536,plain,
( ~ ssList(app(app(sk6,sk3),sk7))
| ~ ssList(sk3)
| ~ ssList(sk6)
| ~ ssList(sk7)
| sk3 = nil
| segmentP(sk4,sk3) ),
inference(superposition,[status(thm)],[c_66,c_270]) ).
cnf(c_9537,plain,
( ~ ssList(app(app(sk6,sk3),sk7))
| ~ ssList(sk3)
| ~ ssList(sk6)
| ~ ssList(sk7)
| sk4 = nil
| segmentP(sk4,sk3) ),
inference(superposition,[status(thm)],[c_60,c_270]) ).
cnf(c_9546,plain,
( ~ ssList(app(app(sk6,sk3),sk7))
| ~ ssList(sk6)
| ~ ssList(sk7)
| sk4 = nil ),
inference(forward_subsumption_resolution,[status(thm)],[c_9537,c_9410,c_51]) ).
cnf(c_9551,plain,
( ~ ssList(app(app(sk6,sk3),sk7))
| ~ ssList(sk6)
| ~ ssList(sk7)
| sk3 = nil ),
inference(forward_subsumption_resolution,[status(thm)],[c_9536,c_9410,c_51]) ).
cnf(c_9571,plain,
( ~ ssList(app(app(sk6,sk3),sk7))
| sk4 = nil ),
inference(global_subsumption_just,[status(thm)],[c_9546,c_58,c_57,c_9546]) ).
cnf(c_9578,plain,
( ~ ssList(sk4)
| sk4 = nil ),
inference(superposition,[status(thm)],[c_60,c_9571]) ).
cnf(c_9579,plain,
sk4 = nil,
inference(forward_subsumption_resolution,[status(thm)],[c_9578,c_52]) ).
cnf(c_9580,plain,
~ segmentP(nil,sk3),
inference(demodulation,[status(thm)],[c_9410,c_9579]) ).
cnf(c_9581,plain,
( app(app(sk6,sk3),sk7) = nil
| sk3 = nil ),
inference(demodulation,[status(thm)],[c_66,c_9579]) ).
cnf(c_9600,plain,
( ~ ssList(app(app(sk6,sk3),sk7))
| sk3 = nil ),
inference(global_subsumption_just,[status(thm)],[c_9551,c_64,c_63,c_9551]) ).
cnf(c_9606,plain,
( ~ ssList(nil)
| sk3 = nil ),
inference(superposition,[status(thm)],[c_9581,c_9600]) ).
cnf(c_9607,plain,
sk3 = nil,
inference(forward_subsumption_resolution,[status(thm)],[c_9606,c_78]) ).
cnf(c_9614,plain,
~ segmentP(nil,nil),
inference(light_normalisation,[status(thm)],[c_9580,c_9607]) ).
cnf(c_9615,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_9614,c_398]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12 % Problem : SWC389-1 : TPTP v8.1.2. Released v2.4.0.
% 0.10/0.13 % Command : run_iprover %s %d THM
% 0.14/0.34 % Computer : n005.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 300
% 0.14/0.34 % DateTime : Mon Aug 28 16:09:38 EDT 2023
% 0.14/0.34 % CPUTime :
% 0.20/0.47 Running first-order theorem proving
% 0.20/0.47 Running: /export/starexec/sandbox2/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 3.51/1.16 % SZS status Started for theBenchmark.p
% 3.51/1.16 % SZS status Unsatisfiable for theBenchmark.p
% 3.51/1.16
% 3.51/1.16 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 3.51/1.16
% 3.51/1.16 ------ iProver source info
% 3.51/1.16
% 3.51/1.16 git: date: 2023-05-31 18:12:56 +0000
% 3.51/1.16 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 3.51/1.16 git: non_committed_changes: false
% 3.51/1.16 git: last_make_outside_of_git: false
% 3.51/1.16
% 3.51/1.16 ------ Parsing...successful
% 3.51/1.16
% 3.51/1.16
% 3.51/1.16
% 3.51/1.16 ------ Preprocessing... sup_sim: 6 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
% 3.51/1.16
% 3.51/1.16 ------ Preprocessing... gs_s sp: 2 0s gs_e snvd_s sp: 0 0s snvd_e
% 3.51/1.16
% 3.51/1.16 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 3.51/1.16 ------ Proving...
% 3.51/1.16 ------ Problem Properties
% 3.51/1.16
% 3.51/1.16
% 3.51/1.16 clauses 197
% 3.51/1.16 conjectures 18
% 3.51/1.16 EPR 68
% 3.51/1.16 Horn 159
% 3.51/1.16 unary 62
% 3.51/1.16 binary 33
% 3.51/1.16 lits 585
% 3.51/1.16 lits eq 90
% 3.51/1.16 fd_pure 0
% 3.51/1.16 fd_pseudo 0
% 3.51/1.16 fd_cond 15
% 3.51/1.16 fd_pseudo_cond 14
% 3.51/1.16 AC symbols 0
% 3.51/1.16
% 3.51/1.16 ------ Schedule dynamic 5 is on
% 3.51/1.16
% 3.51/1.16 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 3.51/1.16
% 3.51/1.16
% 3.51/1.16 ------
% 3.51/1.16 Current options:
% 3.51/1.16 ------
% 3.51/1.16
% 3.51/1.16
% 3.51/1.16
% 3.51/1.16
% 3.51/1.16 ------ Proving...
% 3.51/1.16
% 3.51/1.16
% 3.51/1.16 % SZS status Unsatisfiable for theBenchmark.p
% 3.51/1.16
% 3.51/1.16 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.51/1.16
% 3.51/1.17
%------------------------------------------------------------------------------