%------------------------------------------------------------------------------
% File     : iProver---3.9
% Problem  : KRS067+1 : TPTP v8.1.2. Released v3.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover %s %d THM

% Computer : n026.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 02:33:31 EDT 2024

% Result   : Unsatisfiable 0.72s 1.14s
% Output   : CNFRefutation 0.72s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named f28)

% Comments : 
%------------------------------------------------------------------------------
fof(f4,axiom,
    ! [X0] :
      ( ca(X0)
     => ~ ( cb(X0)
          | cc(X0) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_3) ).

fof(f5,axiom,
    ! [X0] :
      ( cb(X0)
     => ~ cc(X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_4) ).

fof(f6,axiom,
    cUnsatisfiable(i2003_11_14_17_18_1956),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_5) ).

fof(f12,plain,
    ! [X0] :
      ( ( ~ cb(X0)
        & ~ cc(X0) )
      | ~ ca(X0) ),
    inference(ennf_transformation,[],[f4]) ).

fof(f13,plain,
    ! [X0] :
      ( ~ cc(X0)
      | ~ cb(X0) ),
    inference(ennf_transformation,[],[f5]) ).

fof(f22,plain,
    ! [X0] :
      ( ~ cc(X0)
      | ~ ca(X0) ),
    inference(cnf_transformation,[],[f12]) ).

fof(f23,plain,
    ! [X0] :
      ( ~ cb(X0)
      | ~ ca(X0) ),
    inference(cnf_transformation,[],[f12]) ).

fof(f24,plain,
    ! [X0] :
      ( ~ cc(X0)
      | ~ cb(X0) ),
    inference(cnf_transformation,[],[f13]) ).

fof(f25,plain,
    cUnsatisfiable(i2003_11_14_17_18_1956),
    inference(cnf_transformation,[],[f6]) ).

cnf(c_51,plain,
    ( ~ cUnsatisfiable(X0)
    | ca(X0)
    | cb(X0) ),
    inference(cnf_transformation,[],[f28]) ).

cnf(c_54,plain,
    ( ~ cUnsatisfiable(X0)
    | ca(X0)
    | cc(X0) ),
    inference(cnf_transformation,[],[f29]) ).

cnf(c_56,plain,
    ( ~ cUnsatisfiable(X0)
    | cb(X0)
    | cc(X0) ),
    inference(cnf_transformation,[],[f31]) ).

cnf(c_57,plain,
    ( ~ ca(X0)
    | ~ cb(X0) ),
    inference(cnf_transformation,[],[f23]) ).

cnf(c_58,plain,
    ( ~ ca(X0)
    | ~ cc(X0) ),
    inference(cnf_transformation,[],[f22]) ).

cnf(c_59,plain,
    ( ~ cb(X0)
    | ~ cc(X0) ),
    inference(cnf_transformation,[],[f24]) ).

cnf(c_60,plain,
    cUnsatisfiable(i2003_11_14_17_18_1956),
    inference(cnf_transformation,[],[f25]) ).

cnf(c_61,plain,
    ( ~ cb(i2003_11_14_17_18_1956)
    | ~ cc(i2003_11_14_17_18_1956) ),
    inference(instantiation,[status(thm)],[c_59]) ).

cnf(c_62,plain,
    ( ~ ca(i2003_11_14_17_18_1956)
    | ~ cc(i2003_11_14_17_18_1956) ),
    inference(instantiation,[status(thm)],[c_58]) ).

cnf(c_63,plain,
    ( ~ ca(i2003_11_14_17_18_1956)
    | ~ cb(i2003_11_14_17_18_1956) ),
    inference(instantiation,[status(thm)],[c_57]) ).

cnf(c_64,plain,
    ( ~ cUnsatisfiable(i2003_11_14_17_18_1956)
    | cb(i2003_11_14_17_18_1956)
    | cc(i2003_11_14_17_18_1956) ),
    inference(instantiation,[status(thm)],[c_56]) ).

cnf(c_65,plain,
    ( ~ cUnsatisfiable(i2003_11_14_17_18_1956)
    | ca(i2003_11_14_17_18_1956)
    | cc(i2003_11_14_17_18_1956) ),
    inference(instantiation,[status(thm)],[c_54]) ).

cnf(c_66,plain,
    ( ~ cUnsatisfiable(i2003_11_14_17_18_1956)
    | ca(i2003_11_14_17_18_1956)
    | cb(i2003_11_14_17_18_1956) ),
    inference(instantiation,[status(thm)],[c_51]) ).

cnf(c_67,plain,
    $false,
    inference(prop_impl_just,[status(thm)],[c_66,c_65,c_64,c_63,c_62,c_61,c_60]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11  % Problem  : KRS067+1 : TPTP v8.1.2. Released v3.1.0.
% 0.06/0.12  % Command  : run_iprover %s %d THM
% 0.11/0.32  % Computer : n026.cluster.edu
% 0.11/0.32  % Model    : x86_64 x86_64
% 0.11/0.32  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32  % Memory   : 8042.1875MB
% 0.11/0.32  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32  % CPULimit : 300
% 0.11/0.32  % WCLimit  : 300
% 0.11/0.32  % DateTime : Thu May  2 23:00:51 EDT 2024
% 0.11/0.32  % CPUTime  : 
% 0.17/0.44  Running first-order theorem proving
% 0.17/0.44  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
% 0.72/1.14  % SZS status Started for theBenchmark.p
% 0.72/1.14  % SZS status Unsatisfiable for theBenchmark.p
% 0.72/1.14  
% 0.72/1.14  %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 0.72/1.14  
% 0.72/1.14  ------  iProver source info
% 0.72/1.14  
% 0.72/1.14  git: date: 2024-05-02 19:28:25 +0000
% 0.72/1.14  git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 0.72/1.14  git: non_committed_changes: false
% 0.72/1.14  
% 0.72/1.14  ------ Parsing...
% 0.72/1.14  ------ Clausification by vclausify_rel  & Parsing by iProver...------  preprocesses with Option_epr_non_horn_non_eq
% 0.72/1.14  
% 0.72/1.14  
% 0.72/1.14  ------ Preprocessing...
% 0.72/1.14  
% 0.72/1.14  % SZS status Unsatisfiable for theBenchmark.p
% 0.72/1.14  
% 0.72/1.14  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 0.72/1.14  
% 0.72/1.14  
%------------------------------------------------------------------------------