TSTP Solution File: LCL428-1 by iProver---3.8
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- Process Solution
%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : LCL428-1 : TPTP v8.1.2. Bugfixed v5.5.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n012.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 07:44:23 EDT 2023
% Result : Unsatisfiable 6.91s 1.65s
% Output : CNFRefutation 6.91s
% Verified :
% SZS Type : Refutation
% Derivation depth : 17
% Number of leaves : 6
% Syntax : Number of clauses : 32 ( 15 unt; 0 nHn; 20 RR)
% Number of literals : 55 ( 0 equ; 35 neg)
% Maximal clause size : 4 ( 1 avg)
% Maximal term depth : 13 ( 2 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-1 aty)
% Number of functors : 18 ( 18 usr; 17 con; 0-2 aty)
% Number of variables : 49 ( 8 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,plain,
( ~ is_a_theorem(implies(X0,X1))
| ~ is_a_theorem(X0)
| is_a_theorem(X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',condensed_detachment) ).
cnf(c_50,plain,
is_a_theorem(implies(X0,implies(X1,X0))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',mv1) ).
cnf(c_51,plain,
is_a_theorem(implies(implies(X0,X1),implies(implies(X1,X2),implies(X0,X2)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',mv2) ).
cnf(c_52,plain,
is_a_theorem(implies(implies(implies(X0,X1),X1),implies(implies(X1,X0),X0))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',mv3) ).
cnf(c_53,plain,
is_a_theorem(implies(implies(implies(X0,X1),implies(X1,X0)),implies(X1,X0))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',mv5) ).
cnf(c_54,negated_conjecture,
~ is_a_theorem(implies(implies(implies(x,implies(y,x)),implies(implies(implies(implies(implies(implies(implies(implies(implies(z,u),implies(implies(v,z),implies(v,u))),implies(implies(w,implies(v6,w)),v7)),v7),implies(implies(implies(implies(v8,v9),v9),implies(implies(v9,v8),v8)),v10)),v10),implies(implies(implies(implies(v11,v12),implies(v12,v11)),implies(v12,v11)),v13)),v13),implies(implies(v14,implies(v15,v14)),v16))),v16)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_hr) ).
cnf(c_159,plain,
( ~ is_a_theorem(X0)
| is_a_theorem(implies(X1,X0)) ),
inference(superposition,[status(thm)],[c_50,c_49]) ).
cnf(c_203,plain,
( ~ is_a_theorem(implies(X0,X1))
| is_a_theorem(implies(implies(X1,X2),implies(X0,X2))) ),
inference(superposition,[status(thm)],[c_51,c_49]) ).
cnf(c_209,plain,
( ~ is_a_theorem(implies(implies(X0,X1),X1))
| is_a_theorem(implies(implies(X1,X0),X0)) ),
inference(superposition,[status(thm)],[c_52,c_49]) ).
cnf(c_246,plain,
( ~ is_a_theorem(implies(X0,X1))
| ~ is_a_theorem(implies(X1,X2))
| is_a_theorem(implies(X0,X2)) ),
inference(superposition,[status(thm)],[c_203,c_49]) ).
cnf(c_278,plain,
( ~ is_a_theorem(X0)
| is_a_theorem(implies(implies(X0,X1),X1)) ),
inference(superposition,[status(thm)],[c_159,c_209]) ).
cnf(c_341,plain,
( ~ is_a_theorem(implies(implies(X0,X1),X2))
| is_a_theorem(implies(X1,X2)) ),
inference(superposition,[status(thm)],[c_50,c_246]) ).
cnf(c_463,plain,
is_a_theorem(implies(X0,implies(X1,implies(X2,X0)))),
inference(superposition,[status(thm)],[c_50,c_341]) ).
cnf(c_465,plain,
is_a_theorem(implies(X0,implies(implies(X0,X1),X1))),
inference(superposition,[status(thm)],[c_52,c_341]) ).
cnf(c_534,plain,
( ~ is_a_theorem(implies(implies(implies(X0,X1),X1),X2))
| is_a_theorem(implies(X0,X2)) ),
inference(superposition,[status(thm)],[c_465,c_246]) ).
cnf(c_624,plain,
( ~ is_a_theorem(implies(X0,X1))
| ~ is_a_theorem(X2)
| is_a_theorem(implies(implies(X2,X0),X1)) ),
inference(superposition,[status(thm)],[c_278,c_246]) ).
cnf(c_2442,plain,
( ~ is_a_theorem(implies(X0,implies(X1,X2)))
| is_a_theorem(implies(X1,implies(X0,X2))) ),
inference(superposition,[status(thm)],[c_203,c_534]) ).
cnf(c_6721,plain,
is_a_theorem(implies(implies(X0,X1),implies(implies(X2,X0),implies(X2,X1)))),
inference(superposition,[status(thm)],[c_51,c_2442]) ).
cnf(c_6729,plain,
is_a_theorem(implies(X0,implies(X1,implies(X2,X1)))),
inference(superposition,[status(thm)],[c_463,c_2442]) ).
cnf(c_7598,plain,
is_a_theorem(implies(implies(implies(X0,implies(X1,X0)),X2),X2)),
inference(superposition,[status(thm)],[c_6729,c_209]) ).
cnf(c_11222,plain,
( ~ is_a_theorem(implies(implies(implies(implies(implies(implies(implies(implies(implies(implies(z,u),implies(implies(v,z),implies(v,u))),implies(implies(w,implies(v6,w)),v7)),v7),implies(implies(implies(implies(v8,v9),v9),implies(implies(v9,v8),v8)),v10)),v10),implies(implies(implies(implies(v11,v12),implies(v12,v11)),implies(v12,v11)),v13)),v13),implies(implies(v14,implies(v15,v14)),v16)),v16))
| ~ is_a_theorem(implies(x,implies(y,x))) ),
inference(superposition,[status(thm)],[c_624,c_54]) ).
cnf(c_11272,plain,
~ is_a_theorem(implies(implies(implies(implies(implies(implies(implies(implies(implies(implies(z,u),implies(implies(v,z),implies(v,u))),implies(implies(w,implies(v6,w)),v7)),v7),implies(implies(implies(implies(v8,v9),v9),implies(implies(v9,v8),v8)),v10)),v10),implies(implies(implies(implies(v11,v12),implies(v12,v11)),implies(v12,v11)),v13)),v13),implies(implies(v14,implies(v15,v14)),v16)),v16)),
inference(forward_subsumption_resolution,[status(thm)],[c_11222,c_50]) ).
cnf(c_13322,plain,
( ~ is_a_theorem(implies(implies(implies(implies(implies(implies(implies(implies(z,u),implies(implies(v,z),implies(v,u))),implies(implies(w,implies(v6,w)),v7)),v7),implies(implies(implies(implies(v8,v9),v9),implies(implies(v9,v8),v8)),v10)),v10),implies(implies(implies(implies(v11,v12),implies(v12,v11)),implies(v12,v11)),v13)),v13))
| ~ is_a_theorem(implies(implies(implies(v14,implies(v15,v14)),v16),v16)) ),
inference(superposition,[status(thm)],[c_624,c_11272]) ).
cnf(c_13323,plain,
~ is_a_theorem(implies(implies(implies(implies(implies(implies(implies(implies(z,u),implies(implies(v,z),implies(v,u))),implies(implies(w,implies(v6,w)),v7)),v7),implies(implies(implies(implies(v8,v9),v9),implies(implies(v9,v8),v8)),v10)),v10),implies(implies(implies(implies(v11,v12),implies(v12,v11)),implies(v12,v11)),v13)),v13)),
inference(forward_subsumption_resolution,[status(thm)],[c_13322,c_7598]) ).
cnf(c_13325,plain,
( ~ is_a_theorem(implies(implies(implies(implies(implies(implies(z,u),implies(implies(v,z),implies(v,u))),implies(implies(w,implies(v6,w)),v7)),v7),implies(implies(implies(implies(v8,v9),v9),implies(implies(v9,v8),v8)),v10)),v10))
| ~ is_a_theorem(implies(implies(implies(implies(implies(v11,v12),implies(v12,v11)),implies(v12,v11)),v13),v13)) ),
inference(superposition,[status(thm)],[c_624,c_13323]) ).
cnf(c_13333,plain,
( ~ is_a_theorem(implies(implies(implies(implies(z,u),implies(implies(v,z),implies(v,u))),implies(implies(w,implies(v6,w)),v7)),v7))
| ~ is_a_theorem(implies(implies(implies(implies(implies(v11,v12),implies(v12,v11)),implies(v12,v11)),v13),v13))
| ~ is_a_theorem(implies(implies(implies(implies(implies(v8,v9),v9),implies(implies(v9,v8),v8)),v10),v10)) ),
inference(superposition,[status(thm)],[c_624,c_13325]) ).
cnf(c_13685,plain,
( ~ is_a_theorem(implies(implies(implies(implies(implies(v11,v12),implies(v12,v11)),implies(v12,v11)),v13),v13))
| ~ is_a_theorem(implies(implies(implies(implies(implies(v8,v9),v9),implies(implies(v9,v8),v8)),v10),v10))
| ~ is_a_theorem(implies(implies(z,u),implies(implies(v,z),implies(v,u))))
| ~ is_a_theorem(implies(implies(implies(w,implies(v6,w)),v7),v7)) ),
inference(superposition,[status(thm)],[c_624,c_13333]) ).
cnf(c_13689,plain,
( ~ is_a_theorem(implies(implies(implies(implies(implies(v11,v12),implies(v12,v11)),implies(v12,v11)),v13),v13))
| ~ is_a_theorem(implies(implies(implies(implies(implies(v8,v9),v9),implies(implies(v9,v8),v8)),v10),v10)) ),
inference(forward_subsumption_resolution,[status(thm)],[c_13685,c_7598,c_6721]) ).
cnf(c_13699,plain,
( ~ is_a_theorem(implies(implies(implies(implies(implies(v8,v9),v9),implies(implies(v9,v8),v8)),v10),v10))
| ~ is_a_theorem(implies(implies(implies(v11,v12),implies(v12,v11)),implies(v12,v11))) ),
inference(superposition,[status(thm)],[c_278,c_13689]) ).
cnf(c_13710,plain,
~ is_a_theorem(implies(implies(implies(implies(implies(v8,v9),v9),implies(implies(v9,v8),v8)),v10),v10)),
inference(forward_subsumption_resolution,[status(thm)],[c_13699,c_53]) ).
cnf(c_16811,plain,
~ is_a_theorem(implies(implies(implies(v8,v9),v9),implies(implies(v9,v8),v8))),
inference(superposition,[status(thm)],[c_278,c_13710]) ).
cnf(c_16815,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_16811,c_52]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13 % Problem : LCL428-1 : TPTP v8.1.2. Bugfixed v5.5.0.
% 0.00/0.14 % Command : run_iprover %s %d THM
% 0.14/0.35 % Computer : n012.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 : Fri Aug 25 06:18:11 EDT 2023
% 0.14/0.35 % 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 --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 6.91/1.65 % SZS status Started for theBenchmark.p
% 6.91/1.65 % SZS status Unsatisfiable for theBenchmark.p
% 6.91/1.65
% 6.91/1.65 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 6.91/1.65
% 6.91/1.65 ------ iProver source info
% 6.91/1.65
% 6.91/1.65 git: date: 2023-05-31 18:12:56 +0000
% 6.91/1.65 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 6.91/1.65 git: non_committed_changes: false
% 6.91/1.65 git: last_make_outside_of_git: false
% 6.91/1.65
% 6.91/1.65 ------ Parsing...successful
% 6.91/1.65
% 6.91/1.65
% 6.91/1.65
% 6.91/1.65 ------ Preprocessing... sf_s rm: 0 0s sf_e pe_s pe_e
% 6.91/1.65
% 6.91/1.65 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 6.91/1.65 ------ Proving...
% 6.91/1.65 ------ Problem Properties
% 6.91/1.65
% 6.91/1.65
% 6.91/1.65 clauses 6
% 6.91/1.65 conjectures 1
% 6.91/1.65 EPR 0
% 6.91/1.65 Horn 6
% 6.91/1.65 unary 5
% 6.91/1.65 binary 0
% 6.91/1.65 lits 8
% 6.91/1.65 lits eq 0
% 6.91/1.65 fd_pure 0
% 6.91/1.65 fd_pseudo 0
% 6.91/1.65 fd_cond 0
% 6.91/1.65 fd_pseudo_cond 0
% 6.91/1.65 AC symbols 0
% 6.91/1.65
% 6.91/1.65 ------ Schedule dynamic 5 is on
% 6.91/1.65
% 6.91/1.65 ------ no equalities: superposition off
% 6.91/1.65
% 6.91/1.65 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 6.91/1.65
% 6.91/1.65
% 6.91/1.65 ------
% 6.91/1.65 Current options:
% 6.91/1.65 ------
% 6.91/1.65
% 6.91/1.65
% 6.91/1.65
% 6.91/1.65
% 6.91/1.65 ------ Proving...
% 6.91/1.65
% 6.91/1.65
% 6.91/1.65 % SZS status Unsatisfiable for theBenchmark.p
% 6.91/1.65
% 6.91/1.65 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 6.91/1.65
% 6.91/1.66
%------------------------------------------------------------------------------