TSTP Solution File: SWC071-1 by iProver---3.8
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%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : SWC071-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n008.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 20:40:46 EDT 2023
% Result : Unsatisfiable 2.43s 1.18s
% Output : CNFRefutation 2.43s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 22
% Syntax : Number of clauses : 52 ( 21 unt; 11 nHn; 52 RR)
% Number of literals : 121 ( 37 equ; 64 neg)
% Maximal clause size : 8 ( 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 : 24 ( 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,
( ~ neq(X0,nil)
| ~ segmentP(sk1,X0)
| ~ segmentP(sk2,X0)
| ~ ssList(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_7) ).
cnf(c_56,negated_conjecture,
( sk1 != nil
| sk2 != nil ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_8) ).
cnf(c_57,negated_conjecture,
( sk4 = nil
| ssItem(sk5) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_9) ).
cnf(c_58,negated_conjecture,
( sk3 = nil
| ssItem(sk5) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_10) ).
cnf(c_59,negated_conjecture,
( sk4 = nil
| ssList(sk6) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_11) ).
cnf(c_60,negated_conjecture,
( sk4 = nil
| ssList(sk7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_12) ).
cnf(c_61,negated_conjecture,
( cons(sk5,nil) = sk3
| sk4 = nil ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_13) ).
cnf(c_62,negated_conjecture,
( app(app(sk6,sk3),sk7) = sk4
| sk4 = nil ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_14) ).
cnf(c_65,negated_conjecture,
( sk3 = nil
| ssList(sk6) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_17) ).
cnf(c_66,negated_conjecture,
( sk3 = nil
| ssList(sk7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_18) ).
cnf(c_67,negated_conjecture,
( cons(sk5,nil) = sk3
| sk3 = nil ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_19) ).
cnf(c_68,negated_conjecture,
( app(app(sk6,sk3),sk7) = sk4
| sk3 = nil ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_20) ).
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_141,plain,
( ~ memberP(nil,X0)
| ~ ssItem(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause71) ).
cnf(c_170,plain,
( ~ ssList(X0)
| ~ ssList(X1)
| X0 = X1
| neq(X1,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause100) ).
cnf(c_208,plain,
( X0 != X1
| ~ ssList(X2)
| ~ ssItem(X0)
| ~ ssItem(X1)
| memberP(cons(X1,X2),X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause138) ).
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_267,plain,
( ~ ssList(X0)
| ~ ssItem(X1)
| memberP(cons(X1,X0),X1) ),
inference(unflattening,[status(thm)],[c_208]) ).
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_1763,plain,
( sk3 != nil
| sk4 != nil ),
inference(light_normalisation,[status(thm)],[c_56,c_53,c_54]) ).
cnf(c_2006,plain,
( ~ neq(X0,nil)
| ~ segmentP(sk3,X0)
| ~ segmentP(sk4,X0)
| ~ ssList(X0) ),
inference(light_normalisation,[status(thm)],[c_55,c_53,c_54]) ).
cnf(c_2856,plain,
( X0 != X1
| X2 != nil
| ~ segmentP(sk3,X0)
| ~ segmentP(sk4,X0)
| ~ ssList(X0)
| ~ ssList(X1)
| ~ ssList(X2)
| X1 = X2 ),
inference(resolution_lifted,[status(thm)],[c_2006,c_170]) ).
cnf(c_2857,plain,
( ~ segmentP(sk3,X0)
| ~ segmentP(sk4,X0)
| ~ ssList(X0)
| ~ ssList(nil)
| X0 = nil ),
inference(unflattening,[status(thm)],[c_2856]) ).
cnf(c_2859,plain,
( ~ ssList(X0)
| ~ segmentP(sk4,X0)
| ~ segmentP(sk3,X0)
| X0 = nil ),
inference(global_subsumption_just,[status(thm)],[c_2857,c_78,c_2857]) ).
cnf(c_2860,plain,
( ~ segmentP(sk3,X0)
| ~ segmentP(sk4,X0)
| ~ ssList(X0)
| X0 = nil ),
inference(renaming,[status(thm)],[c_2859]) ).
cnf(c_3603,negated_conjecture,
app(app(sk6,sk3),sk7) = sk4,
inference(global_subsumption_just,[status(thm)],[c_68,c_68,c_62,c_1763]) ).
cnf(c_3605,negated_conjecture,
cons(sk5,nil) = sk3,
inference(global_subsumption_just,[status(thm)],[c_67,c_67,c_61,c_1763]) ).
cnf(c_3607,negated_conjecture,
ssList(sk7),
inference(global_subsumption_just,[status(thm)],[c_66,c_66,c_60,c_1763]) ).
cnf(c_3609,negated_conjecture,
ssList(sk6),
inference(global_subsumption_just,[status(thm)],[c_65,c_65,c_59,c_1763]) ).
cnf(c_3615,negated_conjecture,
app(app(sk6,sk3),sk7) = sk4,
inference(global_subsumption_just,[status(thm)],[c_62,c_3603]) ).
cnf(c_3617,negated_conjecture,
cons(sk5,nil) = sk3,
inference(global_subsumption_just,[status(thm)],[c_61,c_3605]) ).
cnf(c_3619,negated_conjecture,
ssList(sk7),
inference(global_subsumption_just,[status(thm)],[c_60,c_3607]) ).
cnf(c_3621,negated_conjecture,
ssList(sk6),
inference(global_subsumption_just,[status(thm)],[c_59,c_3609]) ).
cnf(c_3623,negated_conjecture,
ssItem(sk5),
inference(global_subsumption_just,[status(thm)],[c_58,c_58,c_57,c_1763]) ).
cnf(c_3625,negated_conjecture,
ssItem(sk5),
inference(global_subsumption_just,[status(thm)],[c_57,c_3623]) ).
cnf(c_12105,plain,
( ~ ssList(nil)
| ~ ssItem(sk5)
| memberP(sk3,sk5) ),
inference(superposition,[status(thm)],[c_3617,c_267]) ).
cnf(c_12106,plain,
memberP(sk3,sk5),
inference(forward_subsumption_resolution,[status(thm)],[c_12105,c_3625,c_78]) ).
cnf(c_12140,plain,
( ~ ssList(app(app(sk6,sk3),sk7))
| ~ ssList(sk3)
| ~ ssList(sk6)
| ~ ssList(sk7)
| segmentP(sk4,sk3) ),
inference(superposition,[status(thm)],[c_3615,c_270]) ).
cnf(c_12148,plain,
( ~ ssList(sk3)
| ~ ssList(sk4)
| ~ ssList(sk6)
| ~ ssList(sk7)
| segmentP(sk4,sk3) ),
inference(light_normalisation,[status(thm)],[c_12140,c_3615]) ).
cnf(c_12149,plain,
segmentP(sk4,sk3),
inference(forward_subsumption_resolution,[status(thm)],[c_12148,c_3619,c_3621,c_52,c_51]) ).
cnf(c_12158,plain,
( ~ segmentP(sk3,sk3)
| ~ ssList(sk3)
| sk3 = nil ),
inference(superposition,[status(thm)],[c_12149,c_2860]) ).
cnf(c_12159,plain,
( ~ segmentP(sk3,sk3)
| sk3 = nil ),
inference(forward_subsumption_resolution,[status(thm)],[c_12158,c_51]) ).
cnf(c_12199,plain,
( ~ ssList(sk3)
| sk3 = nil ),
inference(superposition,[status(thm)],[c_127,c_12159]) ).
cnf(c_12200,plain,
sk3 = nil,
inference(forward_subsumption_resolution,[status(thm)],[c_12199,c_51]) ).
cnf(c_12208,plain,
memberP(nil,sk5),
inference(demodulation,[status(thm)],[c_12106,c_12200]) ).
cnf(c_12311,plain,
~ ssItem(sk5),
inference(superposition,[status(thm)],[c_12208,c_141]) ).
cnf(c_12312,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_12311,c_3625]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13 % Problem : SWC071-1 : TPTP v8.1.2. Released v2.4.0.
% 0.00/0.14 % Command : run_iprover %s %d THM
% 0.14/0.35 % Computer : n008.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Mon Aug 28 18:12:02 EDT 2023
% 0.14/0.35 % CPUTime :
% 0.20/0.48 Running first-order theorem proving
% 0.20/0.48 Running: /export/starexec/sandbox2/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 2.43/1.18 % SZS status Started for theBenchmark.p
% 2.43/1.18 % SZS status Unsatisfiable for theBenchmark.p
% 2.43/1.18
% 2.43/1.18 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 2.43/1.18
% 2.43/1.18 ------ iProver source info
% 2.43/1.18
% 2.43/1.18 git: date: 2023-05-31 18:12:56 +0000
% 2.43/1.18 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 2.43/1.18 git: non_committed_changes: false
% 2.43/1.18 git: last_make_outside_of_git: false
% 2.43/1.18
% 2.43/1.18 ------ Parsing...successful
% 2.43/1.18
% 2.43/1.18
% 2.43/1.18
% 2.43/1.18 ------ 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 sup_sim: 0 sf_s rm: 2 0s sf_e pe_s pe_e
% 2.43/1.18
% 2.43/1.18 ------ Preprocessing... gs_s sp: 2 0s gs_e snvd_s sp: 0 0s snvd_e
% 2.43/1.18
% 2.43/1.18 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 2.43/1.18 ------ Proving...
% 2.43/1.18 ------ Problem Properties
% 2.43/1.18
% 2.43/1.18
% 2.43/1.18 clauses 190
% 2.43/1.18 conjectures 11
% 2.43/1.18 EPR 63
% 2.43/1.18 Horn 162
% 2.43/1.18 unary 67
% 2.43/1.18 binary 22
% 2.43/1.18 lits 562
% 2.43/1.18 lits eq 76
% 2.43/1.18 fd_pure 0
% 2.43/1.18 fd_pseudo 0
% 2.43/1.18 fd_cond 16
% 2.43/1.18 fd_pseudo_cond 14
% 2.43/1.18 AC symbols 0
% 2.43/1.18
% 2.43/1.18 ------ Schedule dynamic 5 is on
% 2.43/1.18
% 2.43/1.18 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 2.43/1.18
% 2.43/1.18
% 2.43/1.18 ------
% 2.43/1.18 Current options:
% 2.43/1.18 ------
% 2.43/1.18
% 2.43/1.18
% 2.43/1.18
% 2.43/1.18
% 2.43/1.18 ------ Proving...
% 2.43/1.18
% 2.43/1.18
% 2.43/1.18 % SZS status Unsatisfiable for theBenchmark.p
% 2.43/1.18
% 2.43/1.18 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 2.43/1.18
% 2.43/1.18
%------------------------------------------------------------------------------