TSTP Solution File: SWC029-1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SWC029-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n010.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 03:10:56 EDT 2024
% Result : Unsatisfiable 4.22s 1.16s
% Output : CNFRefutation 4.22s
% Verified :
% SZS Type : Refutation
% Derivation depth : 17
% Number of leaves : 17
% Syntax : Number of clauses : 53 ( 13 unt; 11 nHn; 53 RR)
% Number of literals : 129 ( 54 equ; 72 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 : 9 ( 9 usr; 7 con; 0-2 aty)
% Number of variables : 23 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_52,negated_conjecture,
ssList(sk4),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_4) ).
cnf(c_53,negated_conjecture,
sk2 = sk4,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_5) ).
cnf(c_54,negated_conjecture,
sk1 = sk3,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_6) ).
cnf(c_55,negated_conjecture,
( sk4 != nil
| sk3 = nil ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).
cnf(c_56,negated_conjecture,
( ~ neq(sk4,nil)
| ssItem(sk5) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).
cnf(c_57,negated_conjecture,
( ~ neq(sk4,nil)
| ssList(sk6) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).
cnf(c_59,negated_conjecture,
( ~ neq(sk4,nil)
| app(sk6,cons(sk5,nil)) = sk3 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_11) ).
cnf(c_60,negated_conjecture,
( sk1 = nil
| sk2 = nil ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_12) ).
cnf(c_63,negated_conjecture,
( sk1 != nil
| sk2 != nil ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_15) ).
cnf(c_71,plain,
ssList(nil),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause8) ).
cnf(c_74,plain,
~ singletonP(nil),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause11) ).
cnf(c_145,plain,
( ~ rearsegP(nil,X0)
| ~ ssList(X0)
| X0 = nil ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause82) ).
cnf(c_148,plain,
( ~ ssList(X0)
| ~ ssList(X1)
| ssList(app(X1,X0)) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause85) ).
cnf(c_149,plain,
( ~ ssList(X0)
| ~ ssItem(X1)
| ssList(cons(X1,X0)) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause86) ).
cnf(c_163,plain,
( ~ ssList(X0)
| ~ ssList(X1)
| X0 = X1
| neq(X1,X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause100) ).
cnf(c_179,plain,
( cons(X0,nil) != X1
| ~ ssList(X1)
| ~ ssItem(X0)
| singletonP(X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause116) ).
cnf(c_206,plain,
( app(X0,X1) != X2
| ~ ssList(X0)
| ~ ssList(X1)
| ~ ssList(X2)
| rearsegP(X2,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause143) ).
cnf(c_253,plain,
( ~ ssList(cons(X0,nil))
| ~ ssItem(X0)
| singletonP(cons(X0,nil)) ),
inference(unflattening,[status(thm)],[c_179]) ).
cnf(c_259,plain,
( ~ ssList(app(X0,X1))
| ~ ssList(X0)
| ~ ssList(X1)
| rearsegP(app(X0,X1),X1) ),
inference(unflattening,[status(thm)],[c_206]) ).
cnf(c_395,plain,
( sk2 != nil
| sk1 != nil ),
inference(prop_impl_just,[status(thm)],[c_63]) ).
cnf(c_396,plain,
( sk1 != nil
| sk2 != nil ),
inference(renaming,[status(thm)],[c_395]) ).
cnf(c_397,plain,
( sk2 = nil
| sk1 = nil ),
inference(prop_impl_just,[status(thm)],[c_60]) ).
cnf(c_398,plain,
( sk1 = nil
| sk2 = nil ),
inference(renaming,[status(thm)],[c_397]) ).
cnf(c_399,plain,
( sk4 != nil
| sk3 = nil ),
inference(prop_impl_just,[status(thm)],[c_55]) ).
cnf(c_401,plain,
( ~ neq(sk4,nil)
| ssItem(sk5) ),
inference(prop_impl_just,[status(thm)],[c_56]) ).
cnf(c_403,plain,
( ~ neq(sk4,nil)
| ssList(sk6) ),
inference(prop_impl_just,[status(thm)],[c_57]) ).
cnf(c_407,plain,
( ~ neq(sk4,nil)
| app(sk6,cons(sk5,nil)) = sk3 ),
inference(prop_impl_just,[status(thm)],[c_59]) ).
cnf(c_1020,plain,
( ~ ssList(X0)
| ~ ssList(X1)
| rearsegP(app(X0,X1),X1) ),
inference(backward_subsumption_resolution,[status(thm)],[c_259,c_148]) ).
cnf(c_1988,plain,
( sk1 = nil
| sk4 = nil ),
inference(light_normalisation,[status(thm)],[c_398,c_53]) ).
cnf(c_2001,plain,
( sk4 != nil
| sk1 = nil ),
inference(light_normalisation,[status(thm)],[c_399,c_54]) ).
cnf(c_2004,plain,
sk1 = nil,
inference(forward_subsumption_resolution,[status(thm)],[c_2001,c_1988]) ).
cnf(c_2005,plain,
sk3 = nil,
inference(demodulation,[status(thm)],[c_54,c_2004]) ).
cnf(c_2043,plain,
( sk1 != nil
| sk4 != nil ),
inference(light_normalisation,[status(thm)],[c_396,c_53]) ).
cnf(c_2044,plain,
( sk4 != nil
| nil != nil ),
inference(demodulation,[status(thm)],[c_2043,c_2004]) ).
cnf(c_2045,plain,
sk4 != nil,
inference(equality_resolution_simp,[status(thm)],[c_2044]) ).
cnf(c_2130,plain,
( ~ neq(sk4,nil)
| app(sk6,cons(sk5,nil)) = nil ),
inference(light_normalisation,[status(thm)],[c_407,c_2005]) ).
cnf(c_3798,plain,
( X0 != sk4
| X1 != nil
| ~ ssList(X0)
| ~ ssList(X1)
| app(sk6,cons(sk5,nil)) = nil
| X0 = X1 ),
inference(resolution_lifted,[status(thm)],[c_2130,c_163]) ).
cnf(c_3799,plain,
( ~ ssList(sk4)
| ~ ssList(nil)
| app(sk6,cons(sk5,nil)) = nil
| sk4 = nil ),
inference(unflattening,[status(thm)],[c_3798]) ).
cnf(c_3800,plain,
app(sk6,cons(sk5,nil)) = nil,
inference(global_subsumption_just,[status(thm)],[c_3799,c_52,c_71,c_2045,c_3799]) ).
cnf(c_3838,plain,
( X0 != sk4
| X1 != nil
| ~ ssList(X0)
| ~ ssList(X1)
| X0 = X1
| ssList(sk6) ),
inference(resolution_lifted,[status(thm)],[c_403,c_163]) ).
cnf(c_3839,plain,
( ~ ssList(sk4)
| ~ ssList(nil)
| sk4 = nil
| ssList(sk6) ),
inference(unflattening,[status(thm)],[c_3838]) ).
cnf(c_3840,plain,
ssList(sk6),
inference(global_subsumption_just,[status(thm)],[c_3839,c_52,c_71,c_2045,c_3839]) ).
cnf(c_3858,plain,
( X0 != sk4
| X1 != nil
| ~ ssList(X0)
| ~ ssList(X1)
| X0 = X1
| ssItem(sk5) ),
inference(resolution_lifted,[status(thm)],[c_401,c_163]) ).
cnf(c_3859,plain,
( ~ ssList(sk4)
| ~ ssList(nil)
| sk4 = nil
| ssItem(sk5) ),
inference(unflattening,[status(thm)],[c_3858]) ).
cnf(c_3860,plain,
ssItem(sk5),
inference(global_subsumption_just,[status(thm)],[c_3859,c_52,c_71,c_2045,c_3859]) ).
cnf(c_9902,plain,
( ~ ssList(cons(sk5,nil))
| ~ ssList(sk6)
| rearsegP(nil,cons(sk5,nil)) ),
inference(superposition,[status(thm)],[c_3800,c_1020]) ).
cnf(c_9965,plain,
( ~ ssList(cons(sk5,nil))
| rearsegP(nil,cons(sk5,nil)) ),
inference(forward_subsumption_resolution,[status(thm)],[c_9902,c_3840]) ).
cnf(c_10107,plain,
( ~ ssList(cons(sk5,nil))
| cons(sk5,nil) = nil ),
inference(superposition,[status(thm)],[c_9965,c_145]) ).
cnf(c_10114,plain,
( ~ ssList(nil)
| ~ ssItem(sk5)
| cons(sk5,nil) = nil ),
inference(superposition,[status(thm)],[c_149,c_10107]) ).
cnf(c_10115,plain,
cons(sk5,nil) = nil,
inference(forward_subsumption_resolution,[status(thm)],[c_10114,c_3860,c_71]) ).
cnf(c_10151,plain,
( ~ ssList(nil)
| ~ ssItem(sk5)
| singletonP(cons(sk5,nil)) ),
inference(superposition,[status(thm)],[c_10115,c_253]) ).
cnf(c_10152,plain,
( ~ ssList(nil)
| ~ ssItem(sk5)
| singletonP(nil) ),
inference(light_normalisation,[status(thm)],[c_10151,c_10115]) ).
cnf(c_10153,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_10152,c_74,c_3860,c_71]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13 % Problem : SWC029-1 : TPTP v8.1.2. Released v2.4.0.
% 0.13/0.14 % Command : run_iprover %s %d THM
% 0.13/0.35 % Computer : n010.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Thu May 2 23:10:34 EDT 2024
% 0.13/0.35 % CPUTime :
% 0.20/0.48 Running first-order theorem proving
% 0.20/0.48 Running: /export/starexec/sandbox/solver/bin/run_problem --schedule fof_schedule --heuristic_context casc_unsat --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 4.22/1.16 % SZS status Started for theBenchmark.p
% 4.22/1.16 % SZS status Unsatisfiable for theBenchmark.p
% 4.22/1.16
% 4.22/1.16 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 4.22/1.16
% 4.22/1.16 ------ iProver source info
% 4.22/1.16
% 4.22/1.16 git: date: 2024-05-02 19:28:25 +0000
% 4.22/1.16 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 4.22/1.16 git: non_committed_changes: false
% 4.22/1.16
% 4.22/1.16 ------ Parsing...successful
% 4.22/1.16
% 4.22/1.16
% 4.22/1.16
% 4.22/1.16 ------ Preprocessing... sup_sim: 11 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
% 4.22/1.16
% 4.22/1.16 ------ Preprocessing... gs_s sp: 2 0s gs_e snvd_s sp: 0 0s snvd_e
% 4.22/1.16
% 4.22/1.16 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 4.22/1.16 ------ Proving...
% 4.22/1.16 ------ Problem Properties
% 4.22/1.16
% 4.22/1.16
% 4.22/1.16 clauses 186
% 4.22/1.16 conjectures 2
% 4.22/1.16 EPR 59
% 4.22/1.16 Horn 158
% 4.22/1.16 unary 67
% 4.22/1.16 binary 21
% 4.22/1.16 lits 550
% 4.22/1.16 lits eq 75
% 4.22/1.16 fd_pure 0
% 4.22/1.16 fd_pseudo 0
% 4.22/1.16 fd_cond 15
% 4.22/1.16 fd_pseudo_cond 14
% 4.22/1.16 AC symbols 0
% 4.22/1.16
% 4.22/1.16 ------ Schedule dynamic 5 is on
% 4.22/1.16
% 4.22/1.16 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 4.22/1.16
% 4.22/1.16
% 4.22/1.16 ------
% 4.22/1.16 Current options:
% 4.22/1.16 ------
% 4.22/1.16
% 4.22/1.16
% 4.22/1.16
% 4.22/1.16
% 4.22/1.16 ------ Proving...
% 4.22/1.16
% 4.22/1.16
% 4.22/1.16 % SZS status Unsatisfiable for theBenchmark.p
% 4.22/1.16
% 4.22/1.16 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 4.22/1.16
% 4.22/1.16
%------------------------------------------------------------------------------