TSTP Solution File: HWV027-2 by iProver---3.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : iProver---3.8
% Problem  : HWV027-2 : TPTP v8.1.2. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover %s %d THM

% Computer : n027.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 02:20:06 EDT 2023

% Result   : Unsatisfiable 3.61s 1.19s
% Output   : CNFRefutation 3.61s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    2
%            Number of leaves      :    6
% Syntax   : Number of clauses     :    9 (   7 unt;   2 nHn;   7 RR)
%            Number of literals    :   14 (   5 equ;   5 neg)
%            Maximal clause size   :    4 (   1 avg)
%            Maximal term depth    :    3 (   2 avg)
%            Number of predicates  :    3 (   1 usr;   1 prp; 0-2 aty)
%            Number of functors    :    8 (   8 usr;   2 con; 0-2 aty)
%            Number of variables   :    2 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
    ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(t_206)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',quest_1) ).

cnf(c_50,negated_conjecture,
    ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(t_206)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',quest_2) ).

cnf(c_51,negated_conjecture,
    ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTrd_(t_206)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',quest_3) ).

cnf(c_52,negated_conjecture,
    fwork_DOTfifo_DOTrtl_DOTlevel_(f_ADD_(t_206,n1)) != fwork_DOTfifo_DOTrtl_DOTlevel_(t_206),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',quest_4) ).

cnf(c_56,plain,
    fwork_DOTfifo_DOTrtl_DOTlevel_(X0) = fwork_DOTfifo_DOTrtl_DOTint__level_(X0),
    file('/export/starexec/sandbox/benchmark/Axioms/HWV004-0.ax',axiom_5) ).

cnf(c_102,plain,
    ( fwork_DOTfifo_DOTrtl_DOTint__level_(f_ADD_(X0,n1)) = fwork_DOTfifo_DOTrtl_DOTint__level_(X0)
    | p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(X0))
    | p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(X0))
    | p__pred_(fwork_DOTfifo_DOTrtl_DOTrd_(X0)) ),
    file('/export/starexec/sandbox/benchmark/Axioms/HWV004-0.ax',axiom_51) ).

cnf(c_1466,plain,
    fwork_DOTfifo_DOTrtl_DOTint__level_(f_ADD_(t_206,n1)) != fwork_DOTfifo_DOTrtl_DOTint__level_(t_206),
    inference(demodulation,[status(thm)],[c_52,c_56]) ).

cnf(c_10220,plain,
    ( fwork_DOTfifo_DOTrtl_DOTint__level_(f_ADD_(t_206,n1)) = fwork_DOTfifo_DOTrtl_DOTint__level_(t_206)
    | p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(t_206))
    | p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(t_206)) ),
    inference(superposition,[status(thm)],[c_102,c_51]) ).

cnf(c_10221,plain,
    $false,
    inference(forward_subsumption_resolution,[status(thm)],[c_10220,c_50,c_49,c_1466]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13  % Problem  : HWV027-2 : TPTP v8.1.2. Released v2.5.0.
% 0.00/0.14  % Command  : run_iprover %s %d THM
% 0.17/0.35  % Computer : n027.cluster.edu
% 0.17/0.35  % Model    : x86_64 x86_64
% 0.17/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.17/0.35  % Memory   : 8042.1875MB
% 0.17/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.17/0.35  % CPULimit : 300
% 0.17/0.35  % WCLimit  : 300
% 0.17/0.35  % DateTime : Tue Aug 29 15:00:08 EDT 2023
% 0.17/0.36  % CPUTime  : 
% 0.20/0.49  Running first-order theorem proving
% 0.20/0.49  Running: /export/starexec/sandbox/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 3.61/1.19  % SZS status Started for theBenchmark.p
% 3.61/1.19  % SZS status Unsatisfiable for theBenchmark.p
% 3.61/1.19  
% 3.61/1.19  %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 3.61/1.19  
% 3.61/1.19  ------  iProver source info
% 3.61/1.19  
% 3.61/1.19  git: date: 2023-05-31 18:12:56 +0000
% 3.61/1.19  git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 3.61/1.19  git: non_committed_changes: false
% 3.61/1.19  git: last_make_outside_of_git: false
% 3.61/1.19  
% 3.61/1.19  ------ Parsing...successful
% 3.61/1.19  
% 3.61/1.19  
% 3.61/1.19  
% 3.61/1.19  ------ Preprocessing... sup_sim: 1  sf_s  rm: 1 0s  sf_e  pe_s  pe_e  sup_sim: 0  sf_s  rm: 1 0s  sf_e  pe_s  pe_e 
% 3.61/1.19  
% 3.61/1.19  ------ Preprocessing... gs_s  sp: 0 0s  gs_e  snvd_s sp: 0 0s snvd_e 
% 3.61/1.19  
% 3.61/1.19  ------ Preprocessing... sf_s  rm: 1 0s  sf_e  sf_s  rm: 0 0s  sf_e 
% 3.61/1.19  ------ Proving...
% 3.61/1.19  ------ Problem Properties 
% 3.61/1.19  
% 3.61/1.19  
% 3.61/1.19  clauses                                 124
% 3.61/1.19  conjectures                             3
% 3.61/1.19  EPR                                     9
% 3.61/1.19  Horn                                    76
% 3.61/1.19  unary                                   31
% 3.61/1.19  binary                                  40
% 3.61/1.19  lits                                    320
% 3.61/1.19  lits eq                                 66
% 3.61/1.19  fd_pure                                 0
% 3.61/1.19  fd_pseudo                               0
% 3.61/1.19  fd_cond                                 1
% 3.61/1.19  fd_pseudo_cond                          6
% 3.61/1.19  AC symbols                              0
% 3.61/1.19  
% 3.61/1.19  ------ Schedule dynamic 5 is on 
% 3.61/1.19  
% 3.61/1.19  ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 3.61/1.19  
% 3.61/1.19  
% 3.61/1.19  ------ 
% 3.61/1.19  Current options:
% 3.61/1.19  ------ 
% 3.61/1.19  
% 3.61/1.19  
% 3.61/1.19  
% 3.61/1.19  
% 3.61/1.19  ------ Proving...
% 3.61/1.19  
% 3.61/1.19  
% 3.61/1.19  % SZS status Unsatisfiable for theBenchmark.p
% 3.61/1.19  
% 3.61/1.19  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.61/1.19  
% 3.61/1.19  
%------------------------------------------------------------------------------