TSTP Solution File: SWC207-1 by iProver---3.8
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%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : SWC207-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n025.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 20:41:41 EDT 2023
% Result : Unsatisfiable 3.49s 1.13s
% Output : CNFRefutation 3.49s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 14
% Syntax : Number of clauses : 31 ( 17 unt; 4 nHn; 31 RR)
% Number of literals : 59 ( 20 equ; 33 neg)
% Maximal clause size : 5 ( 1 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 6 ( 4 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 6 con; 0-2 aty)
% Number of variables : 14 ( 0 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,
~ neq(sk1,nil),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_8) ).
cnf(c_57,negated_conjecture,
( sk4 = nil
| ssItem(sk5) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_9) ).
cnf(c_58,negated_conjecture,
( sk3 = nil
| ssItem(sk5) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_10) ).
cnf(c_59,negated_conjecture,
( cons(sk5,nil) = sk3
| sk4 = nil ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_11) ).
cnf(c_72,plain,
ssList(nil),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause8) ).
cnf(c_135,plain,
( ~ memberP(nil,X0)
| ~ ssItem(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause71) ).
cnf(c_164,plain,
( ~ ssList(X0)
| ~ ssList(X1)
| X0 = X1
| neq(X1,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause100) ).
cnf(c_179,plain,
( X0 != X1
| ~ neq(X0,X1)
| ~ ssList(X0)
| ~ ssList(X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause115) ).
cnf(c_202,plain,
( X0 != X1
| ~ ssList(X2)
| ~ ssItem(X0)
| ~ ssItem(X1)
| memberP(cons(X1,X2),X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause138) ).
cnf(c_255,plain,
( ~ neq(X0,X0)
| ~ ssList(X0) ),
inference(unflattening,[status(thm)],[c_179]) ).
cnf(c_261,plain,
( ~ ssList(X0)
| ~ ssItem(X1)
| memberP(cons(X1,X0),X1) ),
inference(unflattening,[status(thm)],[c_202]) ).
cnf(c_1560,plain,
~ neq(sk3,nil),
inference(demodulation,[status(thm)],[c_56,c_54]) ).
cnf(c_1562,plain,
neq(sk4,nil),
inference(demodulation,[status(thm)],[c_55,c_53]) ).
cnf(c_2660,plain,
( X0 != nil
| X1 != sk3
| ~ ssList(X0)
| ~ ssList(X1)
| X0 = X1 ),
inference(resolution_lifted,[status(thm)],[c_164,c_1560]) ).
cnf(c_2661,plain,
( ~ ssList(sk3)
| ~ ssList(nil)
| nil = sk3 ),
inference(unflattening,[status(thm)],[c_2660]) ).
cnf(c_2662,plain,
nil = sk3,
inference(global_subsumption_just,[status(thm)],[c_2661,c_51,c_72,c_2661]) ).
cnf(c_2667,plain,
( X0 != sk4
| X0 != nil
| ~ ssList(X0) ),
inference(resolution_lifted,[status(thm)],[c_255,c_1562]) ).
cnf(c_2668,plain,
( sk4 != nil
| ~ ssList(sk4) ),
inference(unflattening,[status(thm)],[c_2667]) ).
cnf(c_2669,plain,
sk4 != nil,
inference(global_subsumption_just,[status(thm)],[c_2668,c_52,c_2668]) ).
cnf(c_2684,plain,
cons(sk5,nil) = sk3,
inference(backward_subsumption_resolution,[status(thm)],[c_59,c_2669]) ).
cnf(c_3513,negated_conjecture,
ssItem(sk5),
inference(global_subsumption_just,[status(thm)],[c_58,c_52,c_57,c_2668]) ).
cnf(c_4620,plain,
cons(sk5,nil) = nil,
inference(light_normalisation,[status(thm)],[c_2684,c_2662]) ).
cnf(c_11885,plain,
( ~ ssList(nil)
| ~ ssItem(sk5)
| memberP(nil,sk5) ),
inference(superposition,[status(thm)],[c_4620,c_261]) ).
cnf(c_11886,plain,
memberP(nil,sk5),
inference(forward_subsumption_resolution,[status(thm)],[c_11885,c_3513,c_72]) ).
cnf(c_11990,plain,
~ ssItem(sk5),
inference(superposition,[status(thm)],[c_11886,c_135]) ).
cnf(c_11991,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_11990,c_3513]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13 % Problem : SWC207-1 : TPTP v8.1.2. Released v2.4.0.
% 0.00/0.14 % Command : run_iprover %s %d THM
% 0.14/0.35 % Computer : n025.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Mon Aug 28 15:34:40 EDT 2023
% 0.14/0.35 % CPUTime :
% 0.21/0.48 Running first-order theorem proving
% 0.21/0.48 Running: /export/starexec/sandbox2/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 3.49/1.13 % SZS status Started for theBenchmark.p
% 3.49/1.13 % SZS status Unsatisfiable for theBenchmark.p
% 3.49/1.13
% 3.49/1.13 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 3.49/1.13
% 3.49/1.13 ------ iProver source info
% 3.49/1.13
% 3.49/1.13 git: date: 2023-05-31 18:12:56 +0000
% 3.49/1.13 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 3.49/1.13 git: non_committed_changes: false
% 3.49/1.13 git: last_make_outside_of_git: false
% 3.49/1.13
% 3.49/1.13 ------ Parsing...successful
% 3.49/1.13
% 3.49/1.13
% 3.49/1.13
% 3.49/1.13 ------ Preprocessing... sup_sim: 6 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe_e sup_sim: 6 sf_s rm: 2 0s sf_e pe_s pe_e sup_sim: 0 sf_s rm: 2 0s sf_e pe_s pe_e
% 3.49/1.13
% 3.49/1.13 ------ Preprocessing... gs_s sp: 2 0s gs_e snvd_s sp: 0 0s snvd_e
% 3.49/1.13
% 3.49/1.13 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 3.49/1.13 ------ Proving...
% 3.49/1.13 ------ Problem Properties
% 3.49/1.13
% 3.49/1.13
% 3.49/1.13 clauses 186
% 3.49/1.13 conjectures 4
% 3.49/1.13 EPR 60
% 3.49/1.13 Horn 158
% 3.49/1.13 unary 66
% 3.49/1.13 binary 21
% 3.49/1.13 lits 553
% 3.49/1.13 lits eq 75
% 3.49/1.13 fd_pure 0
% 3.49/1.13 fd_pseudo 0
% 3.49/1.13 fd_cond 16
% 3.49/1.13 fd_pseudo_cond 14
% 3.49/1.13 AC symbols 0
% 3.49/1.13
% 3.49/1.13 ------ Schedule dynamic 5 is on
% 3.49/1.13
% 3.49/1.13 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 3.49/1.13
% 3.49/1.13
% 3.49/1.13 ------
% 3.49/1.13 Current options:
% 3.49/1.13 ------
% 3.49/1.13
% 3.49/1.13
% 3.49/1.13
% 3.49/1.13
% 3.49/1.13 ------ Proving...
% 3.49/1.13
% 3.49/1.13
% 3.49/1.13 % SZS status Unsatisfiable for theBenchmark.p
% 3.49/1.13
% 3.49/1.13 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.49/1.13
% 3.49/1.13
%------------------------------------------------------------------------------