TSTP Solution File: SWC239-1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SWC239-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n026.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 03:11:42 EDT 2024
% Result : Unsatisfiable 3.86s 1.14s
% Output : CNFRefutation 3.86s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 11
% Syntax : Number of clauses : 34 ( 13 unt; 4 nHn; 34 RR)
% Number of literals : 83 ( 25 equ; 48 neg)
% Maximal clause size : 5 ( 2 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 5 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 4 con; 0-3 aty)
% Number of variables : 27 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
ssList(sk1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_1) ).
cnf(c_54,negated_conjecture,
sk1 = sk3,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_6) ).
cnf(c_55,negated_conjecture,
sk1 != nil,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).
cnf(c_56,negated_conjecture,
( app(app(X0,cons(X1,nil)),X2) != sk1
| ~ ssList(X0)
| ~ ssList(X2)
| ~ ssItem(X1)
| ssItem(sk5(X2,X0,X1)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).
cnf(c_58,negated_conjecture,
( app(app(X0,cons(X1,nil)),X2) != sk1
| ~ ssList(X0)
| ~ ssList(X2)
| ~ ssItem(X1)
| memberP(X2,sk5(X2,X0,X1)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_10) ).
cnf(c_62,negated_conjecture,
( sk3 = nil
| ssItem(sk6) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_14) ).
cnf(c_66,negated_conjecture,
( cons(sk6,nil) = sk3
| sk3 = nil ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_18) ).
cnf(c_76,plain,
ssList(nil),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause8) ).
cnf(c_139,plain,
( ~ memberP(nil,X0)
| ~ ssItem(X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause71) ).
cnf(c_141,plain,
( ~ ssList(X0)
| app(X0,nil) = X0 ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause73) ).
cnf(c_142,plain,
( ~ ssList(X0)
| app(nil,X0) = X0 ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause74) ).
cnf(c_1648,plain,
( sk1 = nil
| ssItem(sk6) ),
inference(light_normalisation,[status(thm)],[c_62,c_54]) ).
cnf(c_1649,plain,
ssItem(sk6),
inference(forward_subsumption_resolution,[status(thm)],[c_1648,c_55]) ).
cnf(c_1746,plain,
( cons(sk6,nil) = sk1
| sk1 = nil ),
inference(light_normalisation,[status(thm)],[c_66,c_54]) ).
cnf(c_1747,plain,
cons(sk6,nil) = sk1,
inference(forward_subsumption_resolution,[status(thm)],[c_1746,c_55]) ).
cnf(c_6566,negated_conjecture,
( app(app(X0,cons(X1,nil)),X2) != sk1
| ~ ssList(X0)
| ~ ssList(X2)
| ~ ssItem(X1)
| memberP(X2,sk5(X2,X0,X1)) ),
inference(demodulation,[status(thm)],[c_58]) ).
cnf(c_6568,negated_conjecture,
( app(app(X0,cons(X1,nil)),X2) != sk1
| ~ ssList(X0)
| ~ ssList(X2)
| ~ ssItem(X1)
| ssItem(sk5(X2,X0,X1)) ),
inference(demodulation,[status(thm)],[c_56]) ).
cnf(c_6573,negated_conjecture,
ssList(sk1),
inference(demodulation,[status(thm)],[c_49]) ).
cnf(c_9237,plain,
( app(app(X0,sk1),X1) != sk1
| ~ ssList(X0)
| ~ ssList(X1)
| ~ ssItem(sk6)
| memberP(X1,sk5(X1,X0,sk6)) ),
inference(superposition,[status(thm)],[c_1747,c_6566]) ).
cnf(c_9239,plain,
( app(app(X0,sk1),X1) != sk1
| ~ ssList(X0)
| ~ ssList(X1)
| ~ ssItem(sk6)
| ssItem(sk5(X1,X0,sk6)) ),
inference(superposition,[status(thm)],[c_1747,c_6568]) ).
cnf(c_9240,plain,
( app(app(X0,sk1),X1) != sk1
| ~ ssList(X0)
| ~ ssList(X1)
| ssItem(sk5(X1,X0,sk6)) ),
inference(forward_subsumption_resolution,[status(thm)],[c_9239,c_1649]) ).
cnf(c_9250,plain,
( app(app(X0,sk1),X1) != sk1
| ~ ssList(X0)
| ~ ssList(X1)
| memberP(X1,sk5(X1,X0,sk6)) ),
inference(forward_subsumption_resolution,[status(thm)],[c_9237,c_1649]) ).
cnf(c_9403,plain,
app(sk1,nil) = sk1,
inference(superposition,[status(thm)],[c_6573,c_141]) ).
cnf(c_9504,plain,
app(nil,sk1) = sk1,
inference(superposition,[status(thm)],[c_6573,c_142]) ).
cnf(c_9605,plain,
( app(sk1,X0) != sk1
| ~ ssList(X0)
| ~ ssList(nil)
| memberP(X0,sk5(X0,nil,sk6)) ),
inference(superposition,[status(thm)],[c_9504,c_9250]) ).
cnf(c_9607,plain,
( app(sk1,X0) != sk1
| ~ ssList(X0)
| ~ ssList(nil)
| ssItem(sk5(X0,nil,sk6)) ),
inference(superposition,[status(thm)],[c_9504,c_9240]) ).
cnf(c_9608,plain,
( app(sk1,X0) != sk1
| ~ ssList(X0)
| ssItem(sk5(X0,nil,sk6)) ),
inference(forward_subsumption_resolution,[status(thm)],[c_9607,c_76]) ).
cnf(c_9616,plain,
( app(sk1,X0) != sk1
| ~ ssList(X0)
| memberP(X0,sk5(X0,nil,sk6)) ),
inference(forward_subsumption_resolution,[status(thm)],[c_9605,c_76]) ).
cnf(c_9773,plain,
( ~ ssList(nil)
| ssItem(sk5(nil,nil,sk6)) ),
inference(superposition,[status(thm)],[c_9403,c_9608]) ).
cnf(c_9774,plain,
ssItem(sk5(nil,nil,sk6)),
inference(forward_subsumption_resolution,[status(thm)],[c_9773,c_76]) ).
cnf(c_9789,plain,
( ~ ssList(nil)
| memberP(nil,sk5(nil,nil,sk6)) ),
inference(superposition,[status(thm)],[c_9403,c_9616]) ).
cnf(c_9790,plain,
memberP(nil,sk5(nil,nil,sk6)),
inference(forward_subsumption_resolution,[status(thm)],[c_9789,c_76]) ).
cnf(c_9791,plain,
~ ssItem(sk5(nil,nil,sk6)),
inference(superposition,[status(thm)],[c_9790,c_139]) ).
cnf(c_9792,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_9791,c_9774]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11 % Problem : SWC239-1 : TPTP v8.1.2. Released v2.4.0.
% 0.11/0.12 % Command : run_iprover %s %d THM
% 0.12/0.32 % Computer : n026.cluster.edu
% 0.12/0.32 % Model : x86_64 x86_64
% 0.12/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.32 % Memory : 8042.1875MB
% 0.12/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Thu May 2 23:42:06 EDT 2024
% 0.12/0.33 % CPUTime :
% 0.18/0.44 Running first-order theorem proving
% 0.18/0.44 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
% 3.86/1.14 % SZS status Started for theBenchmark.p
% 3.86/1.14 % SZS status Unsatisfiable for theBenchmark.p
% 3.86/1.14
% 3.86/1.14 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 3.86/1.14
% 3.86/1.14 ------ iProver source info
% 3.86/1.14
% 3.86/1.14 git: date: 2024-05-02 19:28:25 +0000
% 3.86/1.14 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 3.86/1.14 git: non_committed_changes: false
% 3.86/1.14
% 3.86/1.14 ------ Parsing...successful
% 3.86/1.14
% 3.86/1.14
% 3.86/1.14
% 3.86/1.14 ------ Preprocessing... sup_sim: 12 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
% 3.86/1.14
% 3.86/1.14 ------ Preprocessing... gs_s sp: 2 0s gs_e snvd_s sp: 0 0s snvd_e
% 3.86/1.14
% 3.86/1.14 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 3.86/1.14 ------ Proving...
% 3.86/1.14 ------ Problem Properties
% 3.86/1.14
% 3.86/1.14
% 3.86/1.14 clauses 191
% 3.86/1.14 conjectures 10
% 3.86/1.14 EPR 60
% 3.86/1.14 Horn 163
% 3.86/1.14 unary 66
% 3.86/1.14 binary 21
% 3.86/1.14 lits 578
% 3.86/1.14 lits eq 79
% 3.86/1.14 fd_pure 0
% 3.86/1.14 fd_pseudo 0
% 3.86/1.14 fd_cond 16
% 3.86/1.14 fd_pseudo_cond 14
% 3.86/1.14 AC symbols 0
% 3.86/1.14
% 3.86/1.14 ------ Schedule dynamic 5 is on
% 3.86/1.14
% 3.86/1.14 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 3.86/1.14
% 3.86/1.14
% 3.86/1.14 ------
% 3.86/1.14 Current options:
% 3.86/1.14 ------
% 3.86/1.14
% 3.86/1.14
% 3.86/1.14
% 3.86/1.14
% 3.86/1.14 ------ Proving...
% 3.86/1.14
% 3.86/1.14
% 3.86/1.14 % SZS status Unsatisfiable for theBenchmark.p
% 3.86/1.14
% 3.86/1.14 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.86/1.14
% 3.86/1.14
%------------------------------------------------------------------------------