%------------------------------------------------------------------------------
% File     : iProver---3.8
% Problem  : SWC179-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover %s %d THM

% Computer : n010.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 20:41:30 EDT 2023

% Result   : Unsatisfiable 3.43s 1.17s
% Output   : CNFRefutation 3.43s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    6
%            Number of leaves      :    7
% Syntax   : Number of clauses     :   16 (  10 unt;   2 nHn;  12 RR)
%            Number of literals    :   24 (   8 equ;  11 neg)
%            Maximal clause size   :    3 (   1 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    5 (   3 usr;   1 prp; 0-2 aty)
%            Number of functors    :    5 (   5 usr;   4 con; 0-2 aty)
%            Number of variables   :    9 (   5 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(c_51,negated_conjecture,
    ssList(sk3),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_3) ).

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

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

cnf(c_66,negated_conjecture,
    ( cons(sk5,nil) = sk3
    | sk3 = nil ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_18) ).

cnf(c_71,plain,
    duplicatefreeP(nil),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause2) ).

cnf(c_134,plain,
    ( ~ ssItem(X0)
    | duplicatefreeP(cons(X0,nil)) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause65) ).

cnf(c_141,plain,
    ( ~ ssList(X0)
    | duplicatefreeP(X0)
    | ssItem(X1) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause72) ).

cnf(c_1593,plain,
    ~ duplicatefreeP(sk3),
    inference(demodulation,[status(thm)],[c_55,c_54]) ).

cnf(c_2854,plain,
    sk3 != nil,
    inference(resolution_lifted,[status(thm)],[c_71,c_1593]) ).

cnf(c_2881,plain,
    ( cons(X0,nil) != sk3
    | ~ ssItem(X0) ),
    inference(resolution_lifted,[status(thm)],[c_134,c_1593]) ).

cnf(c_2938,plain,
    ( X0 != sk3
    | ~ ssList(X0)
    | ssItem(X1) ),
    inference(resolution_lifted,[status(thm)],[c_141,c_1593]) ).

cnf(c_2939,plain,
    ( ~ ssList(sk3)
    | ssItem(X0) ),
    inference(unflattening,[status(thm)],[c_2938]) ).

cnf(c_2941,plain,
    ssItem(X0),
    inference(global_subsumption_just,[status(thm)],[c_2939,c_51,c_2939]) ).

cnf(c_2949,plain,
    cons(X0,nil) != sk3,
    inference(backward_subsumption_resolution,[status(thm)],[c_2881,c_2941]) ).

cnf(c_2959,plain,
    cons(sk5,nil) = sk3,
    inference(backward_subsumption_resolution,[status(thm)],[c_66,c_2854]) ).

cnf(c_3071,plain,
    $false,
    inference(backward_subsumption_resolution,[status(thm)],[c_2959,c_2949]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13  % Problem  : SWC179-1 : TPTP v8.1.2. Released v2.4.0.
% 0.00/0.14  % Command  : run_iprover %s %d THM
% 0.14/0.36  % Computer : n010.cluster.edu
% 0.14/0.36  % Model    : x86_64 x86_64
% 0.14/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36  % Memory   : 8042.1875MB
% 0.14/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36  % CPULimit : 300
% 0.14/0.36  % WCLimit  : 300
% 0.14/0.36  % DateTime : Mon Aug 28 16:43:19 EDT 2023
% 0.14/0.36  % CPUTime  : 
% 0.22/0.49  Running first-order theorem proving
% 0.22/0.49  Running: /export/starexec/sandbox/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 3.43/1.17  % SZS status Started for theBenchmark.p
% 3.43/1.17  % SZS status Unsatisfiable for theBenchmark.p
% 3.43/1.17  
% 3.43/1.17  %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 3.43/1.17  
% 3.43/1.17  ------  iProver source info
% 3.43/1.17  
% 3.43/1.17  git: date: 2023-05-31 18:12:56 +0000
% 3.43/1.17  git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 3.43/1.17  git: non_committed_changes: false
% 3.43/1.17  git: last_make_outside_of_git: false
% 3.43/1.17  
% 3.43/1.17  ------ Parsing...successful
% 3.43/1.17  
% 3.43/1.17  
% 3.43/1.17  
% 3.43/1.17  ------ Preprocessing... sup_sim: 5  sf_s  rm: 1 0s  sf_e  pe_s  pe:1:0s
% 3.43/1.17  
% 3.43/1.17  % SZS status Unsatisfiable for theBenchmark.p
% 3.43/1.17  
% 3.43/1.17  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.43/1.17  
% 3.43/1.17  
%------------------------------------------------------------------------------