%------------------------------------------------------------------------------
% File     : iProver---3.8
% Problem  : SWC358-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover %s %d THM

% Computer : n020.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 20:42:48 EDT 2023

% Result   : Unsatisfiable 0.55s 1.17s
% Output   : CNFRefutation 0.55s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    7
%            Number of leaves      :    8
% Syntax   : Number of clauses     :   19 (  12 unt;   3 nHn;  19 RR)
%            Number of literals    :   27 (   8 equ;  10 neg)
%            Maximal clause size   :    3 (   1 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :    4 (   2 usr;   1 prp; 0-2 aty)
%            Number of functors    :    5 (   5 usr;   5 con; 0-0 aty)
%            Number of variables   :    2 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(c_53,negated_conjecture,
    sk2 = sk4,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_5) ).

cnf(c_54,negated_conjecture,
    sk1 = sk3,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_6) ).

cnf(c_56,negated_conjecture,
    ~ segmentP(sk2,sk1),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_8) ).

cnf(c_58,negated_conjecture,
    ( sk4 = nil
    | segmentP(sk4,sk3) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_10) ).

cnf(c_60,negated_conjecture,
    ( sk3 = nil
    | segmentP(sk4,sk3) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_12) ).

cnf(c_68,plain,
    ssList(nil),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause8) ).

cnf(c_117,plain,
    ( ~ ssList(X0)
    | segmentP(X0,X0) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause57) ).

cnf(c_139,plain,
    ( X0 != nil
    | ~ ssList(X0)
    | segmentP(nil,X0) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause79) ).

cnf(c_248,plain,
    ( ~ ssList(nil)
    | segmentP(nil,nil) ),
    inference(unflattening,[status(thm)],[c_139]) ).

cnf(c_314,plain,
    ( ~ ssList(nil)
    | segmentP(nil,nil) ),
    inference(instantiation,[status(thm)],[c_117]) ).

cnf(c_384,plain,
    segmentP(nil,nil),
    inference(global_subsumption_just,[status(thm)],[c_248,c_68,c_314]) ).

cnf(c_1526,plain,
    ~ segmentP(sk2,sk3),
    inference(demodulation,[status(thm)],[c_56,c_54]) ).

cnf(c_1528,plain,
    ~ segmentP(sk4,sk3),
    inference(demodulation,[status(thm)],[c_1526,c_53]) ).

cnf(c_1611,plain,
    sk3 = nil,
    inference(forward_subsumption_resolution,[status(thm)],[c_60,c_1528]) ).

cnf(c_1612,plain,
    ~ segmentP(sk4,nil),
    inference(demodulation,[status(thm)],[c_1528,c_1611]) ).

cnf(c_1615,plain,
    ( sk4 = nil
    | segmentP(sk4,nil) ),
    inference(light_normalisation,[status(thm)],[c_58,c_1611]) ).

cnf(c_1616,plain,
    sk4 = nil,
    inference(forward_subsumption_resolution,[status(thm)],[c_1615,c_1612]) ).

cnf(c_1617,plain,
    ~ segmentP(nil,nil),
    inference(demodulation,[status(thm)],[c_1612,c_1616]) ).

cnf(c_1621,plain,
    $false,
    inference(forward_subsumption_resolution,[status(thm)],[c_1617,c_384]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12  % Problem  : SWC358-1 : TPTP v8.1.2. Released v2.4.0.
% 0.12/0.13  % Command  : run_iprover %s %d THM
% 0.12/0.34  % Computer : n020.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % WCLimit  : 300
% 0.12/0.34  % DateTime : Mon Aug 28 15:21:14 EDT 2023
% 0.12/0.34  % CPUTime  : 
% 0.19/0.47  Running first-order theorem proving
% 0.19/0.47  Running: /export/starexec/sandbox2/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 0.55/1.17  % SZS status Started for theBenchmark.p
% 0.55/1.17  % SZS status Unsatisfiable for theBenchmark.p
% 0.55/1.17  
% 0.55/1.17  %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 0.55/1.17  
% 0.55/1.17  ------  iProver source info
% 0.55/1.17  
% 0.55/1.17  git: date: 2023-05-31 18:12:56 +0000
% 0.55/1.17  git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 0.55/1.17  git: non_committed_changes: false
% 0.55/1.17  git: last_make_outside_of_git: false
% 0.55/1.17  
% 0.55/1.17  ------ Parsing...successful
% 0.55/1.17  
% 0.55/1.17  
% 0.55/1.17  
% 0.55/1.17  ------ Preprocessing...
% 0.55/1.17  
% 0.55/1.17  % SZS status Unsatisfiable for theBenchmark.p
% 0.55/1.17  
% 0.55/1.17  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 0.55/1.17  
% 0.55/1.17  
%------------------------------------------------------------------------------