%------------------------------------------------------------------------------
% File     : iProver---3.9
% Problem  : PUZ004-1 : TPTP v8.1.2. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover %s %d THM

% Computer : n006.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 02:54:31 EDT 2024

% Result   : Unsatisfiable 0.44s 1.13s
% Output   : CNFRefutation 0.44s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    1
%            Number of leaves      :   11
% Syntax   : Number of clauses     :   12 (   3 unt;   1 nHn;  12 RR)
%            Number of literals    :   21 (   0 equ;  10 neg)
%            Maximal clause size   :    2 (   1 avg)
%            Maximal term depth    :    0 (   0 avg)
%            Number of predicates  :   11 (  10 usr;  11 prp; 0-0 aty)
%            Number of functors    :    0 (   0 usr;   0 con; --- aty)
%            Number of variables   :    0 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(c_49,plain,
    ( ~ dated
    | on_blue_paper ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dated_on_blue_paper) ).

cnf(c_51,plain,
    ( ~ in_black_ink
    | in_third_person ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',black_ink_in_third_person) ).

cnf(c_52,plain,
    ( ~ can_be_read
    | ~ filed ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_filed_if_read) ).

cnf(c_53,plain,
    ( ~ on_one_sheet
    | dated ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dated_if_on_one_sheet) ).

cnf(c_54,plain,
    ( in_black_ink
    | crossed ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_crossed_in_black_ink) ).

cnf(c_55,plain,
    ( ~ by_brown
    | begins_with_dear_sir ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',brown_starts_with_sir) ).

cnf(c_56,plain,
    ( ~ on_blue_paper
    | filed ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',filed_if_on_blue_paper) ).

cnf(c_57,plain,
    ( ~ crossed
    | on_one_sheet ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',on_one_sheet_if_crossed) ).

cnf(c_58,plain,
    ( ~ in_third_person
    | ~ begins_with_dear_sir ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',no_dear_sirs_in_third_person) ).

cnf(c_59,plain,
    by_brown,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',letter_by_brown) ).

cnf(c_60,negated_conjecture,
    can_be_read,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_it_cannot_be_read) ).

cnf(c_61,plain,
    $false,
    inference(prop_impl_just,[status(thm)],[c_52,c_58,c_49,c_51,c_53,c_55,c_56,c_57,c_54,c_59,c_60]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.11  % Problem  : PUZ004-1 : TPTP v8.1.2. Released v1.0.0.
% 0.09/0.12  % Command  : run_iprover %s %d THM
% 0.12/0.32  % Computer : n006.cluster.edu
% 0.12/0.32  % Model    : x86_64 x86_64
% 0.12/0.32  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.32  % Memory   : 8042.1875MB
% 0.12/0.32  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.32  % CPULimit : 300
% 0.12/0.32  % WCLimit  : 300
% 0.12/0.32  % DateTime : Thu May  2 21:02:19 EDT 2024
% 0.12/0.33  % CPUTime  : 
% 0.18/0.44  Running first-order theorem proving
% 0.18/0.44  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
% 0.44/1.13  % SZS status Started for theBenchmark.p
% 0.44/1.13  % SZS status Unsatisfiable for theBenchmark.p
% 0.44/1.13  
% 0.44/1.13  %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 0.44/1.13  
% 0.44/1.13  ------  iProver source info
% 0.44/1.13  
% 0.44/1.13  git: date: 2024-05-02 19:28:25 +0000
% 0.44/1.13  git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 0.44/1.13  git: non_committed_changes: false
% 0.44/1.13  
% 0.44/1.13  ------ Parsing...successful
% 0.44/1.13  
% 0.44/1.13  ------  preprocesses with Option_epr_non_horn_non_eq
% 0.44/1.13  
% 0.44/1.13  
% 0.44/1.13  ------ Preprocessing...
% 0.44/1.13  
% 0.44/1.13  % SZS status Unsatisfiable for theBenchmark.p
% 0.44/1.13  
% 0.44/1.13  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 0.44/1.13  
% 0.44/1.13  
%------------------------------------------------------------------------------