TSTP Solution File: SWC032-1 by iProver---3.8
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%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : SWC032-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n013.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 20:40:28 EDT 2023
% Result : Unsatisfiable 0.50s 1.21s
% Output : CNFRefutation 0.50s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 11
% Syntax : Number of clauses : 28 ( 11 unt; 3 nHn; 28 RR)
% Number of literals : 54 ( 30 equ; 28 neg)
% Maximal clause size : 5 ( 1 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 6 con; 0-2 aty)
% Number of variables : 10 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
ssList(sk1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_1) ).
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,
ssList(sk5),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_7) ).
cnf(c_56,negated_conjecture,
app(sk3,sk5) = sk4,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_8) ).
cnf(c_59,negated_conjecture,
( sk3 != nil
| sk4 = nil ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_11) ).
cnf(c_60,negated_conjecture,
( sk1 = nil
| sk2 = nil ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_12) ).
cnf(c_63,negated_conjecture,
( sk1 != nil
| sk2 != nil ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_15) ).
cnf(c_147,plain,
( ~ frontsegP(nil,X0)
| ~ ssList(X0)
| X0 = nil ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause84) ).
cnf(c_148,plain,
( ~ ssList(X0)
| ~ ssList(X1)
| ssList(app(X1,X0)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause85) ).
cnf(c_207,plain,
( app(X0,X1) != X2
| ~ ssList(X0)
| ~ ssList(X1)
| ~ ssList(X2)
| frontsegP(X2,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause144) ).
cnf(c_258,plain,
( ~ ssList(app(X0,X1))
| ~ ssList(X0)
| ~ ssList(X1)
| frontsegP(app(X0,X1),X0) ),
inference(unflattening,[status(thm)],[c_207]) ).
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_423,plain,
( sk3 != nil
| sk4 = nil ),
inference(prop_impl_just,[status(thm)],[c_59]) ).
cnf(c_997,plain,
( ~ ssList(X0)
| ~ ssList(X1)
| frontsegP(app(X0,X1),X0) ),
inference(backward_subsumption_resolution,[status(thm)],[c_258,c_148]) ).
cnf(c_1922,plain,
app(sk1,sk5) = sk2,
inference(light_normalisation,[status(thm)],[c_56,c_53,c_54]) ).
cnf(c_1985,plain,
( sk1 != nil
| sk2 = nil ),
inference(light_normalisation,[status(thm)],[c_423,c_53,c_54]) ).
cnf(c_1988,plain,
sk2 = nil,
inference(forward_subsumption_resolution,[status(thm)],[c_1985,c_398]) ).
cnf(c_1990,plain,
app(sk1,sk5) = nil,
inference(demodulation,[status(thm)],[c_1922,c_1988]) ).
cnf(c_2029,plain,
( sk1 != nil
| nil != nil ),
inference(demodulation,[status(thm)],[c_396,c_1988]) ).
cnf(c_2030,plain,
sk1 != nil,
inference(equality_resolution_simp,[status(thm)],[c_2029]) ).
cnf(c_9890,plain,
( ~ ssList(sk1)
| ~ ssList(sk5)
| frontsegP(nil,sk1) ),
inference(superposition,[status(thm)],[c_1990,c_997]) ).
cnf(c_9923,plain,
frontsegP(nil,sk1),
inference(forward_subsumption_resolution,[status(thm)],[c_9890,c_55,c_49]) ).
cnf(c_10067,plain,
( ~ ssList(sk1)
| sk1 = nil ),
inference(superposition,[status(thm)],[c_9923,c_147]) ).
cnf(c_10068,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_10067,c_2030,c_49]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SWC032-1 : TPTP v8.1.2. Released v2.4.0.
% 0.07/0.13 % Command : run_iprover %s %d THM
% 0.12/0.34 % Computer : n013.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Mon Aug 28 18:48:47 EDT 2023
% 0.12/0.34 % CPUTime :
% 0.20/0.46 Running first-order theorem proving
% 0.20/0.46 Running: /export/starexec/sandbox2/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 0.50/1.21 % SZS status Started for theBenchmark.p
% 0.50/1.21 % SZS status Unsatisfiable for theBenchmark.p
% 0.50/1.21
% 0.50/1.21 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 0.50/1.21
% 0.50/1.21 ------ iProver source info
% 0.50/1.21
% 0.50/1.21 git: date: 2023-05-31 18:12:56 +0000
% 0.50/1.21 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 0.50/1.21 git: non_committed_changes: false
% 0.50/1.21 git: last_make_outside_of_git: false
% 0.50/1.21
% 0.50/1.21 ------ Parsing...successful
% 0.50/1.21
% 0.50/1.21
% 0.50/1.21
% 0.50/1.21 ------ Preprocessing... sup_sim: 15 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe_e sup_sim: 0 sf_s rm: 1 0s sf_e pe_s pe_e
% 0.50/1.21
% 0.50/1.21 ------ Preprocessing... gs_s sp: 2 0s gs_e snvd_s sp: 0 0s snvd_e
% 0.50/1.21
% 0.50/1.21 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 0.50/1.21 ------ Proving...
% 0.50/1.21 ------ Problem Properties
% 0.50/1.21
% 0.50/1.21
% 0.50/1.21 clauses 186
% 0.50/1.21 conjectures 3
% 0.50/1.21 EPR 59
% 0.50/1.21 Horn 158
% 0.50/1.21 unary 66
% 0.50/1.21 binary 21
% 0.50/1.21 lits 556
% 0.50/1.21 lits eq 76
% 0.50/1.21 fd_pure 0
% 0.50/1.21 fd_pseudo 0
% 0.50/1.21 fd_cond 15
% 0.50/1.21 fd_pseudo_cond 14
% 0.50/1.21 AC symbols 0
% 0.50/1.21
% 0.50/1.21 ------ Schedule dynamic 5 is on
% 0.50/1.21
% 0.50/1.21 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 0.50/1.21
% 0.50/1.21
% 0.50/1.21 ------
% 0.50/1.21 Current options:
% 0.50/1.21 ------
% 0.50/1.21
% 0.50/1.21
% 0.50/1.21
% 0.50/1.21
% 0.50/1.21 ------ Proving...
% 0.50/1.21
% 0.50/1.21
% 0.50/1.21 % SZS status Unsatisfiable for theBenchmark.p
% 0.50/1.21
% 0.50/1.21 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 0.50/1.21
% 0.50/1.21
%------------------------------------------------------------------------------