TSTP Solution File: SET183-6 by iProver---3.9

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%------------------------------------------------------------------------------
% File     : iProver---3.9
% Problem  : SET183-6 : TPTP v8.1.2. Bugfixed v2.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover %s %d THM

% Computer : n025.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 03:00:12 EDT 2024

% Result   : Unsatisfiable 4.33s 1.18s
% Output   : CNFRefutation 4.33s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named definition)

% Comments : 
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
    subclass(x,y),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_subclass_property1_1) ).

cnf(c_50,negated_conjecture,
    intersection(x,y) != x,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_subclass_property1_2) ).

cnf(c_72,plain,
    ( ~ subclass(X0,X1)
    | ~ member(X2,X0)
    | member(X2,X1) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',subclass_members) ).

cnf(c_73,plain,
    ( member(not_subclass_element(X0,X1),X0)
    | subclass(X0,X1) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',not_subclass_members1) ).

cnf(c_74,plain,
    ( ~ member(not_subclass_element(X0,X1),X1)
    | subclass(X0,X1) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',not_subclass_members2) ).

cnf(c_78,plain,
    ( ~ subclass(X0,X1)
    | ~ subclass(X1,X0)
    | X0 = X1 ),
    file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',subclass_implies_equal) ).

cnf(c_92,plain,
    ( ~ member(X0,intersection(X1,X2))
    | member(X0,X1) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',intersection1) ).

cnf(c_94,plain,
    ( ~ member(X0,X1)
    | ~ member(X0,X2)
    | member(X0,intersection(X1,X2)) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',intersection3) ).

cnf(c_3035,plain,
    intersection(x,y) = sP0_iProver_def,
    definition ).

cnf(c_3036,negated_conjecture,
    sP0_iProver_def != x,
    inference(demodulation,[status(thm)],[c_50,c_3035]) ).

cnf(c_3037,negated_conjecture,
    subclass(x,y),
    inference(demodulation,[status(thm)],[c_49]) ).

cnf(c_4211,plain,
    ( ~ member(X0,sP0_iProver_def)
    | member(X0,x) ),
    inference(superposition,[status(thm)],[c_3035,c_92]) ).

cnf(c_4237,plain,
    ( member(not_subclass_element(sP0_iProver_def,X0),x)
    | subclass(sP0_iProver_def,X0) ),
    inference(superposition,[status(thm)],[c_73,c_4211]) ).

cnf(c_4325,plain,
    subclass(sP0_iProver_def,x),
    inference(superposition,[status(thm)],[c_4237,c_74]) ).

cnf(c_4482,plain,
    ( ~ member(X0,x)
    | member(X0,y) ),
    inference(superposition,[status(thm)],[c_3037,c_72]) ).

cnf(c_5005,plain,
    ( ~ subclass(x,sP0_iProver_def)
    | ~ subclass(sP0_iProver_def,x)
    | sP0_iProver_def = x ),
    inference(instantiation,[status(thm)],[c_78]) ).

cnf(c_5233,plain,
    ( ~ subclass(x,sP0_iProver_def)
    | x = sP0_iProver_def ),
    inference(superposition,[status(thm)],[c_4325,c_78]) ).

cnf(c_5403,plain,
    ~ subclass(x,sP0_iProver_def),
    inference(global_subsumption_just,[status(thm)],[c_5233,c_3036,c_4325,c_5005]) ).

cnf(c_5462,plain,
    ( ~ member(X0,x)
    | ~ member(X0,y)
    | member(X0,sP0_iProver_def) ),
    inference(superposition,[status(thm)],[c_3035,c_94]) ).

cnf(c_6471,plain,
    ( ~ member(X0,x)
    | member(X0,sP0_iProver_def) ),
    inference(global_subsumption_just,[status(thm)],[c_5462,c_4482,c_5462]) ).

cnf(c_6478,plain,
    ( member(not_subclass_element(x,X0),sP0_iProver_def)
    | subclass(x,X0) ),
    inference(superposition,[status(thm)],[c_73,c_6471]) ).

cnf(c_6500,plain,
    subclass(x,sP0_iProver_def),
    inference(superposition,[status(thm)],[c_6478,c_74]) ).

cnf(c_6504,plain,
    $false,
    inference(forward_subsumption_resolution,[status(thm)],[c_6500,c_5403]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem  : SET183-6 : TPTP v8.1.2. Bugfixed v2.1.0.
% 0.07/0.14  % Command  : run_iprover %s %d THM
% 0.14/0.35  % Computer : n025.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit : 300
% 0.14/0.35  % WCLimit  : 300
% 0.14/0.35  % DateTime : Thu May  2 20:32:13 EDT 2024
% 0.14/0.35  % CPUTime  : 
% 0.21/0.48  Running first-order theorem proving
% 0.21/0.48  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
% 4.33/1.18  % SZS status Started for theBenchmark.p
% 4.33/1.18  % SZS status Unsatisfiable for theBenchmark.p
% 4.33/1.18  
% 4.33/1.18  %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 4.33/1.18  
% 4.33/1.18  ------  iProver source info
% 4.33/1.18  
% 4.33/1.18  git: date: 2024-05-02 19:28:25 +0000
% 4.33/1.18  git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 4.33/1.18  git: non_committed_changes: false
% 4.33/1.18  
% 4.33/1.18  ------ Parsing...successful
% 4.33/1.18  
% 4.33/1.18  
% 4.33/1.18  
% 4.33/1.18  ------ Preprocessing... sup_sim: 2  sf_s  rm: 1 0s  sf_e  pe_s  pe:1:0s pe:2:0s pe:4:0s pe_e  sup_sim: 0  sf_s  rm: 3 0s  sf_e  pe_s  pe_e 
% 4.33/1.18  
% 4.33/1.18  ------ Preprocessing... gs_s  sp: 0 0s  gs_e  snvd_s sp: 0 0s snvd_e 
% 4.33/1.18  
% 4.33/1.18  ------ Preprocessing... sf_s  rm: 1 0s  sf_e  sf_s  rm: 0 0s  sf_e 
% 4.33/1.18  ------ Proving...
% 4.33/1.18  ------ Problem Properties 
% 4.33/1.18  
% 4.33/1.18  
% 4.33/1.18  clauses                                 103
% 4.33/1.18  conjectures                             2
% 4.33/1.18  EPR                                     14
% 4.33/1.18  Horn                                    95
% 4.33/1.18  unary                                   42
% 4.33/1.18  binary                                  40
% 4.33/1.18  lits                                    191
% 4.33/1.18  lits eq                                 46
% 4.33/1.18  fd_pure                                 0
% 4.33/1.18  fd_pseudo                               0
% 4.33/1.18  fd_cond                                 3
% 4.33/1.18  fd_pseudo_cond                          7
% 4.33/1.18  AC symbols                              0
% 4.33/1.18  
% 4.33/1.18  ------ Schedule dynamic 5 is on 
% 4.33/1.18  
% 4.33/1.18  ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 4.33/1.18  
% 4.33/1.18  
% 4.33/1.18  ------ 
% 4.33/1.18  Current options:
% 4.33/1.18  ------ 
% 4.33/1.18  
% 4.33/1.18  
% 4.33/1.18  
% 4.33/1.18  
% 4.33/1.18  ------ Proving...
% 4.33/1.18  
% 4.33/1.18  
% 4.33/1.18  % SZS status Unsatisfiable for theBenchmark.p
% 4.33/1.18  
% 4.33/1.18  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 4.33/1.18  
% 4.33/1.18  
%------------------------------------------------------------------------------