%------------------------------------------------------------------------------
% File     : iProver---3.8
% Problem  : SYN724-1 : TPTP v8.1.2. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover %s %d THM

% Computer : n021.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 Sep  1 03:09:35 EDT 2023

% Result   : Unsatisfiable 0.48s 1.22s
% Output   : CNFRefutation 0.48s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    5
%            Number of leaves      :    5
% Syntax   : Number of clauses     :   11 (   5 unt;   1 nHn;  11 RR)
%            Number of literals    :   19 (   0 equ;  11 neg)
%            Maximal clause size   :    3 (   1 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :    3 (   2 usr;   1 prp; 0-1 aty)
%            Number of functors    :    2 (   2 usr;   2 con; 0-0 aty)
%            Number of variables   :    1 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
    ( ~ r(X0)
    | s(X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',thm31_3) ).

cnf(c_50,negated_conjecture,
    ( r(sk1)
    | r(sk2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',thm31_4) ).

cnf(c_51,negated_conjecture,
    ( ~ s(sk2)
    | ~ r(sk2)
    | r(sk1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',thm31_9) ).

cnf(c_52,negated_conjecture,
    ( ~ s(sk1)
    | r(sk2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',thm31_10) ).

cnf(c_53,negated_conjecture,
    ( ~ s(sk1)
    | ~ s(sk2)
    | ~ r(sk2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',thm31_15) ).

cnf(c_54,plain,
    ( ~ r(sk2)
    | s(sk2) ),
    inference(instantiation,[status(thm)],[c_49]) ).

cnf(c_55,negated_conjecture,
    r(sk1),
    inference(global_subsumption_just,[status(thm)],[c_50,c_50,c_54,c_51]) ).

cnf(c_57,negated_conjecture,
    ~ s(sk1),
    inference(global_subsumption_just,[status(thm)],[c_52,c_52,c_54,c_53]) ).

cnf(c_61,negated_conjecture,
    ~ s(sk1),
    inference(global_subsumption_just,[status(thm)],[c_53,c_57]) ).

cnf(c_71,plain,
    ~ r(sk1),
    inference(resolution,[status(thm)],[c_49,c_61]) ).

cnf(c_72,plain,
    $false,
    inference(prop_impl_just,[status(thm)],[c_71,c_55]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11  % Problem  : SYN724-1 : TPTP v8.1.2. Released v2.5.0.
% 0.00/0.13  % Command  : run_iprover %s %d THM
% 0.08/0.34  % Computer : n021.cluster.edu
% 0.08/0.34  % Model    : x86_64 x86_64
% 0.08/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.34  % Memory   : 8042.1875MB
% 0.08/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.08/0.34  % CPULimit : 300
% 0.08/0.34  % WCLimit  : 300
% 0.08/0.34  % DateTime : Sat Aug 26 17:54:57 EDT 2023
% 0.08/0.34  % CPUTime  : 
% 0.14/0.47  Running first-order theorem proving
% 0.14/0.47  Running: /export/starexec/sandbox/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 0.48/1.22  % SZS status Started for theBenchmark.p
% 0.48/1.22  % SZS status Unsatisfiable for theBenchmark.p
% 0.48/1.22  
% 0.48/1.22  %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 0.48/1.22  
% 0.48/1.22  ------  iProver source info
% 0.48/1.22  
% 0.48/1.22  git: date: 2023-05-31 18:12:56 +0000
% 0.48/1.22  git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 0.48/1.22  git: non_committed_changes: false
% 0.48/1.22  git: last_make_outside_of_git: false
% 0.48/1.22  
% 0.48/1.22  ------ Parsing...successful
% 0.48/1.22  
% 0.48/1.22  ------  preprocesses with Option_epr_non_horn_non_eq
% 0.48/1.22  
% 0.48/1.22  
% 0.48/1.22  ------ Preprocessing... sf_s  rm: 0 0s  sf_e  pe_s 
% 0.48/1.22  
% 0.48/1.22  % SZS status Unsatisfiable for theBenchmark.p
% 0.48/1.22  
% 0.48/1.22  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 0.48/1.22  
% 0.48/1.22  
%------------------------------------------------------------------------------