TSTP Solution File: SWC357-1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SWC357-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n002.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 03:12:08 EDT 2024
% Result : Unsatisfiable 7.49s 1.61s
% Output : CNFRefutation 7.49s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 13
% Syntax : Number of clauses : 33 ( 18 unt; 1 nHn; 32 RR)
% Number of literals : 70 ( 14 equ; 44 neg)
% Maximal clause size : 6 ( 2 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 6 ( 4 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 5 con; 0-2 aty)
% Number of variables : 19 ( 2 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(sk2,nil),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_7) ).
cnf(c_56,negated_conjecture,
~ segmentP(sk2,sk1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_8) ).
cnf(c_58,negated_conjecture,
( sk4 = nil
| frontsegP(sk4,sk3) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_10) ).
cnf(c_68,plain,
ssList(nil),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause8) ).
cnf(c_111,plain,
ssList(skaf45(X0,X1)),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause51) ).
cnf(c_134,plain,
( ~ ssList(X0)
| app(nil,X0) = X0 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause74) ).
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_192,plain,
( ~ frontsegP(X0,X1)
| ~ ssList(X0)
| ~ ssList(X1)
| app(X1,skaf45(X0,X1)) = X0 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause132) ).
cnf(c_233,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_251,plain,
( ~ neq(X0,X0)
| ~ ssList(X0) ),
inference(unflattening,[status(thm)],[c_175]) ).
cnf(c_260,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_233]) ).
cnf(c_1526,plain,
~ segmentP(sk2,sk3),
inference(demodulation,[status(thm)],[c_56,c_54]) ).
cnf(c_1528,plain,
~ segmentP(sk4,sk3),
inference(demodulation,[status(thm)],[c_1526,c_53]) ).
cnf(c_1529,plain,
neq(sk4,nil),
inference(demodulation,[status(thm)],[c_55,c_53]) ).
cnf(c_2715,plain,
( X0 != sk4
| X0 != nil
| ~ ssList(X0) ),
inference(resolution_lifted,[status(thm)],[c_251,c_1529]) ).
cnf(c_2716,plain,
( sk4 != nil
| ~ ssList(sk4) ),
inference(unflattening,[status(thm)],[c_2715]) ).
cnf(c_2717,plain,
sk4 != nil,
inference(global_subsumption_just,[status(thm)],[c_2716,c_52,c_2716]) ).
cnf(c_2726,plain,
frontsegP(sk4,sk3),
inference(backward_subsumption_resolution,[status(thm)],[c_58,c_2717]) ).
cnf(c_6344,negated_conjecture,
ssList(sk4),
inference(demodulation,[status(thm)],[c_52]) ).
cnf(c_6345,negated_conjecture,
ssList(sk3),
inference(demodulation,[status(thm)],[c_51]) ).
cnf(c_9149,plain,
app(nil,sk3) = sk3,
inference(superposition,[status(thm)],[c_6345,c_134]) ).
cnf(c_9292,plain,
( ~ ssList(app(app(nil,sk3),X0))
| ~ ssList(X0)
| ~ ssList(sk3)
| ~ ssList(nil)
| segmentP(app(sk3,X0),sk3) ),
inference(superposition,[status(thm)],[c_9149,c_260]) ).
cnf(c_9294,plain,
( ~ ssList(app(sk3,X0))
| ~ ssList(X0)
| ~ ssList(sk3)
| ~ ssList(nil)
| segmentP(app(sk3,X0),sk3) ),
inference(light_normalisation,[status(thm)],[c_9292,c_9149]) ).
cnf(c_9295,plain,
( ~ ssList(app(sk3,X0))
| ~ ssList(X0)
| segmentP(app(sk3,X0),sk3) ),
inference(forward_subsumption_resolution,[status(thm)],[c_9294,c_68,c_6345]) ).
cnf(c_12376,plain,
( ~ ssList(sk3)
| ~ ssList(sk4)
| app(sk3,skaf45(sk4,sk3)) = sk4 ),
inference(superposition,[status(thm)],[c_2726,c_192]) ).
cnf(c_12411,plain,
app(sk3,skaf45(sk4,sk3)) = sk4,
inference(forward_subsumption_resolution,[status(thm)],[c_12376,c_6344,c_6345]) ).
cnf(c_13037,plain,
( ~ ssList(app(sk3,skaf45(sk4,sk3)))
| ~ ssList(skaf45(sk4,sk3))
| segmentP(sk4,sk3) ),
inference(superposition,[status(thm)],[c_12411,c_9295]) ).
cnf(c_13039,plain,
( ~ ssList(skaf45(sk4,sk3))
| ~ ssList(sk4)
| segmentP(sk4,sk3) ),
inference(light_normalisation,[status(thm)],[c_13037,c_12411]) ).
cnf(c_13040,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_13039,c_1528,c_6344,c_111]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.10 % Problem : SWC357-1 : TPTP v8.1.2. Released v2.4.0.
% 0.00/0.11 % Command : run_iprover %s %d THM
% 0.10/0.31 % Computer : n002.cluster.edu
% 0.10/0.31 % Model : x86_64 x86_64
% 0.10/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.31 % Memory : 8042.1875MB
% 0.10/0.31 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.31 % CPULimit : 300
% 0.10/0.31 % WCLimit : 300
% 0.10/0.31 % DateTime : Thu May 2 23:45:57 EDT 2024
% 0.10/0.31 % CPUTime :
% 0.15/0.42 Running first-order theorem proving
% 0.15/0.42 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
% 7.49/1.61 % SZS status Started for theBenchmark.p
% 7.49/1.61 % SZS status Unsatisfiable for theBenchmark.p
% 7.49/1.61
% 7.49/1.61 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 7.49/1.61
% 7.49/1.61 ------ iProver source info
% 7.49/1.61
% 7.49/1.61 git: date: 2024-05-02 19:28:25 +0000
% 7.49/1.61 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 7.49/1.61 git: non_committed_changes: false
% 7.49/1.61
% 7.49/1.61 ------ Parsing...successful
% 7.49/1.61
% 7.49/1.61
% 7.49/1.61
% 7.49/1.61 ------ 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
% 7.49/1.61
% 7.49/1.61 ------ Preprocessing... gs_s sp: 2 0s gs_e snvd_s sp: 0 0s snvd_e
% 7.49/1.61
% 7.49/1.61 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 7.49/1.61 ------ Proving...
% 7.49/1.61 ------ Problem Properties
% 7.49/1.61
% 7.49/1.61
% 7.49/1.61 clauses 185
% 7.49/1.61 conjectures 4
% 7.49/1.61 EPR 60
% 7.49/1.61 Horn 157
% 7.49/1.61 unary 66
% 7.49/1.61 binary 21
% 7.49/1.61 lits 549
% 7.49/1.61 lits eq 73
% 7.49/1.61 fd_pure 0
% 7.49/1.61 fd_pseudo 0
% 7.49/1.61 fd_cond 15
% 7.49/1.61 fd_pseudo_cond 14
% 7.49/1.61 AC symbols 0
% 7.49/1.61
% 7.49/1.61 ------ Schedule dynamic 5 is on
% 7.49/1.61
% 7.49/1.61 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 7.49/1.61
% 7.49/1.61
% 7.49/1.61 ------
% 7.49/1.61 Current options:
% 7.49/1.61 ------
% 7.49/1.61
% 7.49/1.61
% 7.49/1.61
% 7.49/1.61
% 7.49/1.61 ------ Proving...
% 7.49/1.61
% 7.49/1.61
% 7.49/1.61 % SZS status Unsatisfiable for theBenchmark.p
% 7.49/1.61
% 7.49/1.61 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 7.49/1.61
% 7.49/1.61
%------------------------------------------------------------------------------