TSTP Solution File: SWC001-1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SWC001-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n024.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 03:10:49 EDT 2024
% Result : Unsatisfiable 4.07s 1.21s
% Output : CNFRefutation 4.07s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 8
% Syntax : Number of clauses : 18 ( 8 unt; 2 nHn; 18 RR)
% Number of literals : 34 ( 2 equ; 15 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 5 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 5 con; 0-0 aty)
% Number of variables : 4 ( 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,
duplicatefreeP(sk3),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).
cnf(c_56,negated_conjecture,
( ~ memberP(sk3,X0)
| ~ ssItem(X0)
| memberP(sk4,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).
cnf(c_57,negated_conjecture,
( ~ memberP(sk4,X0)
| ~ ssItem(X0)
| memberP(sk3,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).
cnf(c_58,negated_conjecture,
( ~ duplicatefreeP(sk1)
| ssItem(sk5) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_10) ).
cnf(c_59,negated_conjecture,
( ~ duplicatefreeP(sk1)
| memberP(sk1,sk5)
| memberP(sk2,sk5) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_11) ).
cnf(c_60,negated_conjecture,
( ~ memberP(sk1,sk5)
| ~ memberP(sk2,sk5)
| ~ duplicatefreeP(sk1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_12) ).
cnf(c_1539,plain,
duplicatefreeP(sk1),
inference(demodulation,[status(thm)],[c_55,c_54]) ).
cnf(c_1541,plain,
ssItem(sk5),
inference(forward_subsumption_resolution,[status(thm)],[c_58,c_1539]) ).
cnf(c_1671,plain,
( ~ memberP(sk2,X0)
| ~ ssItem(X0)
| memberP(sk1,X0) ),
inference(light_normalisation,[status(thm)],[c_57,c_53,c_54]) ).
cnf(c_1678,plain,
( ~ memberP(sk1,X0)
| ~ ssItem(X0)
| memberP(sk2,X0) ),
inference(light_normalisation,[status(thm)],[c_56,c_53,c_54]) ).
cnf(c_3457,plain,
( memberP(sk1,sk5)
| memberP(sk2,sk5) ),
inference(prop_impl_just,[status(thm)],[c_59,c_1539]) ).
cnf(c_10105,plain,
( ~ ssItem(sk5)
| memberP(sk1,sk5) ),
inference(superposition,[status(thm)],[c_3457,c_1671]) ).
cnf(c_10106,plain,
memberP(sk1,sk5),
inference(forward_subsumption_resolution,[status(thm)],[c_10105,c_1541]) ).
cnf(c_10108,plain,
( ~ ssItem(sk5)
| memberP(sk2,sk5) ),
inference(superposition,[status(thm)],[c_10106,c_1678]) ).
cnf(c_10109,plain,
memberP(sk2,sk5),
inference(forward_subsumption_resolution,[status(thm)],[c_10108,c_1541]) ).
cnf(c_10110,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_10109,c_10106,c_1539,c_60]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.13 % Problem : SWC001-1 : TPTP v8.1.2. Released v2.4.0.
% 0.13/0.13 % Command : run_iprover %s %d THM
% 0.13/0.35 % Computer : n024.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Thu May 2 23:19:50 EDT 2024
% 0.13/0.35 % CPUTime :
% 0.21/0.48 Running first-order theorem proving
% 0.21/0.48 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
% 4.07/1.21 % SZS status Started for theBenchmark.p
% 4.07/1.21 % SZS status Unsatisfiable for theBenchmark.p
% 4.07/1.21
% 4.07/1.21 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 4.07/1.21
% 4.07/1.21 ------ iProver source info
% 4.07/1.21
% 4.07/1.21 git: date: 2024-05-02 19:28:25 +0000
% 4.07/1.21 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 4.07/1.21 git: non_committed_changes: false
% 4.07/1.21
% 4.07/1.21 ------ Parsing...successful
% 4.07/1.21
% 4.07/1.21
% 4.07/1.21
% 4.07/1.21 ------ Preprocessing... sup_sim: 10 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
% 4.07/1.21
% 4.07/1.21 ------ Preprocessing... gs_s sp: 2 0s gs_e snvd_s sp: 0 0s snvd_e
% 4.07/1.21
% 4.07/1.21 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 4.07/1.21 ------ Proving...
% 4.07/1.21 ------ Problem Properties
% 4.07/1.21
% 4.07/1.21
% 4.07/1.21 clauses 187
% 4.07/1.21 conjectures 4
% 4.07/1.21 EPR 62
% 4.07/1.21 Horn 158
% 4.07/1.21 unary 64
% 4.07/1.21 binary 23
% 4.07/1.21 lits 557
% 4.07/1.21 lits eq 71
% 4.07/1.21 fd_pure 0
% 4.07/1.21 fd_pseudo 0
% 4.07/1.21 fd_cond 15
% 4.07/1.21 fd_pseudo_cond 14
% 4.07/1.21 AC symbols 0
% 4.07/1.21
% 4.07/1.21 ------ Schedule dynamic 5 is on
% 4.07/1.21
% 4.07/1.21 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 4.07/1.21
% 4.07/1.21
% 4.07/1.21 ------
% 4.07/1.21 Current options:
% 4.07/1.21 ------
% 4.07/1.21
% 4.07/1.21
% 4.07/1.21
% 4.07/1.21
% 4.07/1.21 ------ Proving...
% 4.07/1.21
% 4.07/1.21
% 4.07/1.21 % SZS status Unsatisfiable for theBenchmark.p
% 4.07/1.21
% 4.07/1.21 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 4.07/1.21
% 4.07/1.21
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