TSTP Solution File: SWC092-1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SWC092-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n003.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 03:11:11 EDT 2024
% Result : Unsatisfiable 3.84s 1.13s
% Output : CNFRefutation 3.84s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 15
% Syntax : Number of clauses : 44 ( 19 unt; 1 nHn; 44 RR)
% Number of literals : 110 ( 27 equ; 73 neg)
% Maximal clause size : 8 ( 2 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 5 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 6 con; 0-2 aty)
% Number of variables : 26 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_50,negated_conjecture,
ssList(sk2),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_2) ).
cnf(c_51,negated_conjecture,
ssList(sk3),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_3) ).
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,
( ~ neq(X0,nil)
| ~ segmentP(sk1,X0)
| ~ segmentP(sk2,X0)
| ~ ssList(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_8) ).
cnf(c_57,negated_conjecture,
ssList(sk5),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_9) ).
cnf(c_58,negated_conjecture,
app(sk3,sk5) = sk4,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_10) ).
cnf(c_61,negated_conjecture,
( sk3 != nil
| sk4 = nil ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_13) ).
cnf(c_69,plain,
ssList(nil),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause8) ).
cnf(c_134,plain,
( ~ ssList(X0)
| app(X0,nil) = X0 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause73) ).
cnf(c_135,plain,
( ~ ssList(X0)
| app(nil,X0) = X0 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause74) ).
cnf(c_161,plain,
( ~ ssList(X0)
| ~ ssList(X1)
| X0 = X1
| neq(X1,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause100) ).
cnf(c_176,plain,
( X0 != X1
| ~ neq(X0,X1)
| ~ ssList(X0)
| ~ ssList(X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause115) ).
cnf(c_234,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_252,plain,
( ~ neq(X0,X0)
| ~ ssList(X0) ),
inference(unflattening,[status(thm)],[c_176]) ).
cnf(c_261,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_234]) ).
cnf(c_1574,plain,
app(sk3,sk5) = sk2,
inference(light_normalisation,[status(thm)],[c_58,c_53]) ).
cnf(c_1633,plain,
( sk3 != nil
| sk2 = nil ),
inference(light_normalisation,[status(thm)],[c_61,c_53]) ).
cnf(c_1872,plain,
( ~ neq(X0,nil)
| ~ segmentP(sk2,X0)
| ~ segmentP(sk3,X0)
| ~ ssList(X0) ),
inference(light_normalisation,[status(thm)],[c_56,c_54]) ).
cnf(c_2851,plain,
( X0 != sk2
| X0 != nil
| ~ ssList(X0) ),
inference(resolution_lifted,[status(thm)],[c_55,c_252]) ).
cnf(c_2852,plain,
( sk2 != nil
| ~ ssList(sk2) ),
inference(unflattening,[status(thm)],[c_2851]) ).
cnf(c_2853,plain,
sk2 != nil,
inference(global_subsumption_just,[status(thm)],[c_2852,c_50,c_2852]) ).
cnf(c_2881,plain,
( X0 != X1
| X2 != nil
| ~ segmentP(sk2,X0)
| ~ segmentP(sk3,X0)
| ~ ssList(X0)
| ~ ssList(X1)
| ~ ssList(X2)
| X1 = X2 ),
inference(resolution_lifted,[status(thm)],[c_1872,c_161]) ).
cnf(c_2882,plain,
( ~ segmentP(sk2,X0)
| ~ segmentP(sk3,X0)
| ~ ssList(X0)
| ~ ssList(nil)
| X0 = nil ),
inference(unflattening,[status(thm)],[c_2881]) ).
cnf(c_2884,plain,
( ~ ssList(X0)
| ~ segmentP(sk3,X0)
| ~ segmentP(sk2,X0)
| X0 = nil ),
inference(global_subsumption_just,[status(thm)],[c_2882,c_69,c_2882]) ).
cnf(c_2885,plain,
( ~ segmentP(sk2,X0)
| ~ segmentP(sk3,X0)
| ~ ssList(X0)
| X0 = nil ),
inference(renaming,[status(thm)],[c_2884]) ).
cnf(c_2909,plain,
sk3 != nil,
inference(backward_subsumption_resolution,[status(thm)],[c_1633,c_2853]) ).
cnf(c_6457,negated_conjecture,
ssList(sk5),
inference(demodulation,[status(thm)],[c_57]) ).
cnf(c_6460,negated_conjecture,
ssList(sk3),
inference(demodulation,[status(thm)],[c_51]) ).
cnf(c_6461,negated_conjecture,
ssList(sk2),
inference(demodulation,[status(thm)],[c_50]) ).
cnf(c_9167,plain,
app(sk3,nil) = sk3,
inference(superposition,[status(thm)],[c_6460,c_134]) ).
cnf(c_9233,plain,
app(nil,sk3) = sk3,
inference(superposition,[status(thm)],[c_6460,c_135]) ).
cnf(c_9345,plain,
( ~ ssList(app(app(nil,sk3),X0))
| ~ ssList(X0)
| ~ ssList(sk3)
| ~ ssList(nil)
| segmentP(app(sk3,X0),sk3) ),
inference(superposition,[status(thm)],[c_9233,c_261]) ).
cnf(c_9346,plain,
( ~ ssList(app(sk3,X0))
| ~ ssList(X0)
| ~ ssList(sk3)
| ~ ssList(nil)
| segmentP(app(sk3,X0),sk3) ),
inference(light_normalisation,[status(thm)],[c_9345,c_9233]) ).
cnf(c_9347,plain,
( ~ ssList(app(sk3,X0))
| ~ ssList(X0)
| segmentP(app(sk3,X0),sk3) ),
inference(forward_subsumption_resolution,[status(thm)],[c_9346,c_69,c_6460]) ).
cnf(c_9601,plain,
( ~ ssList(app(sk3,sk5))
| ~ ssList(sk5)
| segmentP(sk2,sk3) ),
inference(superposition,[status(thm)],[c_1574,c_9347]) ).
cnf(c_9602,plain,
( ~ ssList(app(sk3,nil))
| ~ ssList(nil)
| segmentP(sk3,sk3) ),
inference(superposition,[status(thm)],[c_9167,c_9347]) ).
cnf(c_9603,plain,
( ~ ssList(sk3)
| ~ ssList(nil)
| segmentP(sk3,sk3) ),
inference(light_normalisation,[status(thm)],[c_9602,c_9167]) ).
cnf(c_9604,plain,
segmentP(sk3,sk3),
inference(forward_subsumption_resolution,[status(thm)],[c_9603,c_69,c_6460]) ).
cnf(c_9605,plain,
( ~ ssList(sk2)
| ~ ssList(sk5)
| segmentP(sk2,sk3) ),
inference(light_normalisation,[status(thm)],[c_9601,c_1574]) ).
cnf(c_9606,plain,
segmentP(sk2,sk3),
inference(forward_subsumption_resolution,[status(thm)],[c_9605,c_6457,c_6461]) ).
cnf(c_9607,plain,
( ~ segmentP(sk3,sk3)
| ~ ssList(sk3)
| sk3 = nil ),
inference(superposition,[status(thm)],[c_9606,c_2885]) ).
cnf(c_9608,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_9607,c_2909,c_6460,c_9604]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11 % Problem : SWC092-1 : TPTP v8.1.2. Released v2.4.0.
% 0.06/0.12 % Command : run_iprover %s %d THM
% 0.13/0.33 % Computer : n003.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 23:27:20 EDT 2024
% 0.13/0.33 % CPUTime :
% 0.19/0.45 Running first-order theorem proving
% 0.19/0.45 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
% 3.84/1.13 % SZS status Started for theBenchmark.p
% 3.84/1.13 % SZS status Unsatisfiable for theBenchmark.p
% 3.84/1.13
% 3.84/1.13 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 3.84/1.13
% 3.84/1.13 ------ iProver source info
% 3.84/1.13
% 3.84/1.13 git: date: 2024-05-02 19:28:25 +0000
% 3.84/1.13 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 3.84/1.13 git: non_committed_changes: false
% 3.84/1.13
% 3.84/1.13 ------ Parsing...successful
% 3.84/1.13
% 3.84/1.13
% 3.84/1.13
% 3.84/1.13 ------ 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
% 3.84/1.13
% 3.84/1.13 ------ Preprocessing... gs_s sp: 2 0s gs_e snvd_s sp: 0 0s snvd_e
% 3.84/1.13
% 3.84/1.13 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 3.84/1.13 ------ Proving...
% 3.84/1.13 ------ Problem Properties
% 3.84/1.13
% 3.84/1.13
% 3.84/1.13 clauses 189
% 3.84/1.13 conjectures 7
% 3.84/1.13 EPR 62
% 3.84/1.13 Horn 161
% 3.84/1.13 unary 67
% 3.84/1.13 binary 22
% 3.84/1.13 lits 563
% 3.84/1.13 lits eq 77
% 3.84/1.13 fd_pure 0
% 3.84/1.13 fd_pseudo 0
% 3.84/1.13 fd_cond 16
% 3.84/1.13 fd_pseudo_cond 14
% 3.84/1.13 AC symbols 0
% 3.84/1.13
% 3.84/1.13 ------ Schedule dynamic 5 is on
% 3.84/1.13
% 3.84/1.13 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 3.84/1.13
% 3.84/1.13
% 3.84/1.13 ------
% 3.84/1.13 Current options:
% 3.84/1.13 ------
% 3.84/1.13
% 3.84/1.13
% 3.84/1.13
% 3.84/1.13
% 3.84/1.13 ------ Proving...
% 3.84/1.13
% 3.84/1.13
% 3.84/1.13 % SZS status Unsatisfiable for theBenchmark.p
% 3.84/1.13
% 3.84/1.13 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.84/1.13
% 3.84/1.13
%------------------------------------------------------------------------------