TSTP Solution File: SWC405-1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SWC405-1 : 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 : Fri May 3 03:12:22 EDT 2024
% Result : Unsatisfiable 3.79s 1.12s
% Output : CNFRefutation 3.79s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 6
% Syntax : Number of clauses : 13 ( 10 unt; 0 nHn; 13 RR)
% Number of literals : 18 ( 2 equ; 7 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 5 con; 0-0 aty)
% Number of variables : 2 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
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,
( ~ memberP(sk3,X0)
| ~ ssItem(X0)
| memberP(sk4,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).
cnf(c_57,negated_conjecture,
ssItem(sk5),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).
cnf(c_58,negated_conjecture,
memberP(sk1,sk5),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_10) ).
cnf(c_59,negated_conjecture,
~ memberP(sk2,sk5),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_11) ).
cnf(c_1525,plain,
memberP(sk3,sk5),
inference(demodulation,[status(thm)],[c_58,c_54]) ).
cnf(c_1527,plain,
~ memberP(sk4,sk5),
inference(demodulation,[status(thm)],[c_59,c_53]) ).
cnf(c_6325,negated_conjecture,
ssItem(sk5),
inference(demodulation,[status(thm)],[c_57]) ).
cnf(c_6327,negated_conjecture,
( ~ memberP(sk3,X0)
| ~ ssItem(X0)
| memberP(sk4,X0) ),
inference(demodulation,[status(thm)],[c_55]) ).
cnf(c_8861,plain,
( ~ ssItem(sk5)
| memberP(sk4,sk5) ),
inference(superposition,[status(thm)],[c_1525,c_6327]) ).
cnf(c_8862,plain,
memberP(sk4,sk5),
inference(forward_subsumption_resolution,[status(thm)],[c_8861,c_6325]) ).
cnf(c_8863,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_8862,c_1527]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.10 % Problem : SWC405-1 : TPTP v8.1.2. Released v2.4.0.
% 0.06/0.11 % Command : run_iprover %s %d THM
% 0.10/0.31 % Computer : n013.cluster.edu
% 0.10/0.31 % Model : x86_64 x86_64
% 0.10/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.31 % Memory : 8042.1875MB
% 0.10/0.31 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.31 % CPULimit : 300
% 0.10/0.31 % WCLimit : 300
% 0.10/0.31 % DateTime : Thu May 2 23:28:34 EDT 2024
% 0.16/0.32 % CPUTime :
% 0.16/0.42 Running first-order theorem proving
% 0.16/0.42 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
% 3.79/1.12 % SZS status Started for theBenchmark.p
% 3.79/1.12 % SZS status Unsatisfiable for theBenchmark.p
% 3.79/1.12
% 3.79/1.12 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 3.79/1.12
% 3.79/1.12 ------ iProver source info
% 3.79/1.12
% 3.79/1.12 git: date: 2024-05-02 19:28:25 +0000
% 3.79/1.12 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 3.79/1.12 git: non_committed_changes: false
% 3.79/1.12
% 3.79/1.12 ------ Parsing...successful
% 3.79/1.12
% 3.79/1.12
% 3.79/1.12
% 3.79/1.12 ------ Preprocessing... sup_sim: 6 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
% 3.79/1.12
% 3.79/1.12 ------ Preprocessing... gs_s sp: 2 0s gs_e snvd_s sp: 0 0s snvd_e
% 3.79/1.12
% 3.79/1.12 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 3.79/1.12 ------ Proving...
% 3.79/1.12 ------ Problem Properties
% 3.79/1.12
% 3.79/1.12
% 3.79/1.12 clauses 186
% 3.79/1.12 conjectures 7
% 3.79/1.12 EPR 61
% 3.79/1.12 Horn 158
% 3.79/1.12 unary 65
% 3.79/1.12 binary 21
% 3.79/1.12 lits 554
% 3.79/1.12 lits eq 71
% 3.79/1.12 fd_pure 0
% 3.79/1.12 fd_pseudo 0
% 3.79/1.12 fd_cond 15
% 3.79/1.12 fd_pseudo_cond 14
% 3.79/1.12 AC symbols 0
% 3.79/1.12
% 3.79/1.12 ------ Schedule dynamic 5 is on
% 3.79/1.12
% 3.79/1.12 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 3.79/1.12
% 3.79/1.12
% 3.79/1.12 ------
% 3.79/1.12 Current options:
% 3.79/1.12 ------
% 3.79/1.12
% 3.79/1.12
% 3.79/1.12
% 3.79/1.12
% 3.79/1.12 ------ Proving...
% 3.79/1.12
% 3.79/1.12
% 3.79/1.12 % SZS status Unsatisfiable for theBenchmark.p
% 3.79/1.12
% 3.79/1.12 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.79/1.12
% 3.79/1.12
%------------------------------------------------------------------------------