TSTP Solution File: SWC256-1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SWC256-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n022.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 03:11:46 EDT 2024
% Result : Unsatisfiable 3.77s 1.17s
% Output : CNFRefutation 3.77s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 11
% Syntax : Number of clauses : 25 ( 14 unt; 3 nHn; 25 RR)
% Number of literals : 44 ( 13 equ; 23 neg)
% Maximal clause size : 4 ( 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 : 7 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_51,negated_conjecture,
ssList(sk3),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_3) ).
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,
neq(sk2,nil),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).
cnf(c_56,negated_conjecture,
~ singletonP(sk1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).
cnf(c_57,negated_conjecture,
( sk4 = nil
| ssItem(sk5) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).
cnf(c_58,negated_conjecture,
( sk3 = nil
| ssItem(sk5) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_10) ).
cnf(c_59,negated_conjecture,
( cons(sk5,nil) = sk3
| sk4 = nil ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_11) ).
cnf(c_177,plain,
( X0 != X1
| ~ neq(X0,X1)
| ~ ssList(X0)
| ~ ssList(X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause115) ).
cnf(c_178,plain,
( cons(X0,nil) != X1
| ~ ssList(X1)
| ~ ssItem(X0)
| singletonP(X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause116) ).
cnf(c_252,plain,
( ~ ssList(cons(X0,nil))
| ~ ssItem(X0)
| singletonP(cons(X0,nil)) ),
inference(unflattening,[status(thm)],[c_178]) ).
cnf(c_253,plain,
( ~ neq(X0,X0)
| ~ ssList(X0) ),
inference(unflattening,[status(thm)],[c_177]) ).
cnf(c_1536,plain,
~ singletonP(sk3),
inference(demodulation,[status(thm)],[c_56,c_54]) ).
cnf(c_1538,plain,
neq(sk4,nil),
inference(demodulation,[status(thm)],[c_55,c_53]) ).
cnf(c_2619,plain,
( X0 != sk4
| X0 != nil
| ~ ssList(X0) ),
inference(resolution_lifted,[status(thm)],[c_253,c_1538]) ).
cnf(c_2620,plain,
( sk4 != nil
| ~ ssList(sk4) ),
inference(unflattening,[status(thm)],[c_2619]) ).
cnf(c_2621,plain,
sk4 != nil,
inference(global_subsumption_just,[status(thm)],[c_2620,c_52,c_2620]) ).
cnf(c_2631,plain,
cons(sk5,nil) = sk3,
inference(backward_subsumption_resolution,[status(thm)],[c_59,c_2621]) ).
cnf(c_3455,negated_conjecture,
ssItem(sk5),
inference(global_subsumption_just,[status(thm)],[c_58,c_52,c_57,c_2620]) ).
cnf(c_9287,negated_conjecture,
ssItem(sk5),
inference(demodulation,[status(thm)],[c_3455]) ).
cnf(c_9291,negated_conjecture,
ssList(sk3),
inference(demodulation,[status(thm)],[c_51]) ).
cnf(c_11804,plain,
( ~ ssList(sk3)
| ~ ssItem(sk5)
| singletonP(cons(sk5,nil)) ),
inference(superposition,[status(thm)],[c_2631,c_252]) ).
cnf(c_11805,plain,
( ~ ssList(sk3)
| ~ ssItem(sk5)
| singletonP(sk3) ),
inference(light_normalisation,[status(thm)],[c_11804,c_2631]) ).
cnf(c_11806,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_11805,c_1536,c_9287,c_9291]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.11 % Problem : SWC256-1 : TPTP v8.1.2. Released v2.4.0.
% 0.07/0.12 % Command : run_iprover %s %d THM
% 0.13/0.33 % Computer : n022.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 23:28:57 EDT 2024
% 0.13/0.34 % CPUTime :
% 0.20/0.46 Running first-order theorem proving
% 0.20/0.46 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
% 3.77/1.17 % SZS status Started for theBenchmark.p
% 3.77/1.17 % SZS status Unsatisfiable for theBenchmark.p
% 3.77/1.17
% 3.77/1.17 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 3.77/1.17
% 3.77/1.17 ------ iProver source info
% 3.77/1.17
% 3.77/1.17 git: date: 2024-05-02 19:28:25 +0000
% 3.77/1.17 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 3.77/1.17 git: non_committed_changes: false
% 3.77/1.17
% 3.77/1.17 ------ Parsing...successful
% 3.77/1.17
% 3.77/1.17
% 3.77/1.17
% 3.77/1.17 ------ Preprocessing... sup_sim: 6 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 sup_sim: 0 sf_s rm: 2 0s sf_e pe_s pe_e
% 3.77/1.17
% 3.77/1.17 ------ Preprocessing... gs_s sp: 2 0s gs_e snvd_s sp: 0 0s snvd_e
% 3.77/1.17
% 3.77/1.17 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 3.77/1.17 ------ Proving...
% 3.77/1.17 ------ Problem Properties
% 3.77/1.17
% 3.77/1.17
% 3.77/1.17 clauses 186
% 3.77/1.17 conjectures 6
% 3.77/1.17 EPR 60
% 3.77/1.17 Horn 158
% 3.77/1.17 unary 67
% 3.77/1.17 binary 21
% 3.77/1.17 lits 550
% 3.77/1.17 lits eq 73
% 3.77/1.17 fd_pure 0
% 3.77/1.17 fd_pseudo 0
% 3.77/1.17 fd_cond 15
% 3.77/1.17 fd_pseudo_cond 14
% 3.77/1.17 AC symbols 0
% 3.77/1.17
% 3.77/1.17 ------ Schedule dynamic 5 is on
% 3.77/1.17
% 3.77/1.17 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 3.77/1.17
% 3.77/1.17
% 3.77/1.17 ------
% 3.77/1.17 Current options:
% 3.77/1.17 ------
% 3.77/1.17
% 3.77/1.17
% 3.77/1.17
% 3.77/1.17
% 3.77/1.17 ------ Proving...
% 3.77/1.17
% 3.77/1.17
% 3.77/1.17 % SZS status Unsatisfiable for theBenchmark.p
% 3.77/1.17
% 3.77/1.17 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.77/1.17
% 3.77/1.17
%------------------------------------------------------------------------------