%------------------------------------------------------------------------------
% File     : iProver---3.9
% Problem  : SWC040-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover %s %d THM

% Computer : n015.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 03:10:59 EDT 2024

% Result   : Unsatisfiable 1.46s 1.19s
% Output   : CNFRefutation 1.46s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    4
%            Number of leaves      :    5
% Syntax   : Number of clauses     :   10 (   8 unt;   0 nHn;  10 RR)
%            Number of literals    :   12 (  11 equ;   4 neg)
%            Maximal clause size   :    2 (   1 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :    2 (   0 usr;   1 prp; 0-2 aty)
%            Number of functors    :    5 (   5 usr;   5 con; 0-0 aty)
%            Number of variables   :    0 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(c_53,negated_conjecture,
    sk2 = nil,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_5) ).

cnf(c_54,negated_conjecture,
    sk2 = sk4,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_6) ).

cnf(c_55,negated_conjecture,
    sk1 = sk3,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).

cnf(c_56,negated_conjecture,
    sk1 != nil,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).

cnf(c_57,negated_conjecture,
    ( sk4 != nil
    | sk3 = nil ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).

cnf(c_1533,plain,
    sk4 = nil,
    inference(light_normalisation,[status(thm)],[c_53,c_54]) ).

cnf(c_1536,plain,
    sk3 != nil,
    inference(light_normalisation,[status(thm)],[c_56,c_55]) ).

cnf(c_1635,plain,
    ( nil != nil
    | sk3 = nil ),
    inference(demodulation,[status(thm)],[c_57,c_1533]) ).

cnf(c_1636,plain,
    sk3 = nil,
    inference(equality_resolution_simp,[status(thm)],[c_1635]) ).

cnf(c_1637,plain,
    $false,
    inference(forward_subsumption_resolution,[status(thm)],[c_1636,c_1536]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : SWC040-1 : TPTP v8.1.2. Released v2.4.0.
% 0.07/0.12  % Command  : run_iprover %s %d THM
% 0.13/0.34  % Computer : n015.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 300
% 0.13/0.34  % DateTime : Thu May  2 23:49:06 EDT 2024
% 0.13/0.34  % CPUTime  : 
% 0.20/0.45  Running first-order theorem proving
% 0.20/0.45  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
% 1.46/1.19  % SZS status Started for theBenchmark.p
% 1.46/1.19  % SZS status Unsatisfiable for theBenchmark.p
% 1.46/1.19  
% 1.46/1.19  %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 1.46/1.19  
% 1.46/1.19  ------  iProver source info
% 1.46/1.19  
% 1.46/1.19  git: date: 2024-05-02 19:28:25 +0000
% 1.46/1.19  git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 1.46/1.19  git: non_committed_changes: false
% 1.46/1.19  
% 1.46/1.19  ------ Parsing...successful
% 1.46/1.19  
% 1.46/1.19  
% 1.46/1.19  
% 1.46/1.19  ------ Preprocessing...
% 1.46/1.19  
% 1.46/1.19  % SZS status Unsatisfiable for theBenchmark.p
% 1.46/1.19  
% 1.46/1.19  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 1.46/1.19  
% 1.46/1.19  
%------------------------------------------------------------------------------