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iProver---3.9.4.UNS-CRf.s

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%------------------------------------------------------------------------------
% File     : iProver---3.9.4
% Problem  : KRS108+1 : TPTP v9.3.1. Released v3.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM

% Computer : n001.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8046.5625MB
% OS       : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Fri Sep 25 01:54:10 PM UTC 2026

% Result   : Unsatisfiable 0.69s 1.29s
% Output   : CNFRefutation 0.69s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   16
%            Number of leaves      :    8
% Syntax   : Number of formulae    :   80 (   7 unt;   0 def)
%            Number of atoms       :  277 (  24 equ)
%            Maximal formula atoms :   12 (   3 avg)
%            Number of connectives :  337 ( 140   ~; 127   |;  59   &)
%                                         (   9 <=>;   2  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   11 (   5 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of types       :    1 (   0 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of predicates  :   14 (  12 usr;   1 prp; 0-2 aty)
%            Number of functors    :    7 (   7 usr;   1 con; 0-1 aty)
%            Number of variables   :  142 (   0 sgn 120   !;  22   ?;  46   :)

% Comments : 
%------------------------------------------------------------------------------
fof(f42,axiom,
    ! [X0] :
      ( cUnsatisfiable(X0)
    <=> ( cp2(X0)
        & ? [X1] :
            ( ca_Ax14(X1)
            & rinvR(X0,X1) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_2) ).

fof(f43,axiom,
    ! [X0] :
      ( cp1(X0)
     => ca_Cx1(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_3) ).

fof(f44,axiom,
    ! [X0] :
      ( cp2(X0)
    <=> ? [X1] : ra_Px5(X0,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_4) ).

fof(f46,axiom,
    ! [X0] :
      ( cp2xcomp(X0)
    <=> ~ ? [X1] : ra_Px5(X0,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_6) ).

fof(f55,axiom,
    ! [X0] :
      ( ca_Ax14(X0)
    <=> ( ! [X2,X3] :
            ( ( rr(X0,X3)
              & rr(X0,X2) )
           => X2 = X3 )
        & ? [X1] :
            ( cp1(X1)
            & rr(X0,X1) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_15) ).

fof(f56,axiom,
    ! [X0] :
      ( ca_Cx1(X0)
    <=> ( cp4xcomp(X0)
        & cp3xcomp(X0)
        & cp5xcomp(X0)
        & cp2xcomp(X0) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_16) ).

fof(f65,axiom,
    ! [X0,X1] :
      ( rinvR(X0,X1)
    <=> rr(X1,X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_25) ).

fof(f66,axiom,
    cUnsatisfiable(i2003_11_14_17_21_04740),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_26) ).

fof(f145,plain,
    ! [X0] :
      ( ~ cp1(X0)
      | ca_Cx1(X0) ),
    inference(ennf_transformation,[],[f43]) ).

fof(f147,plain,
    ! [X0] :
      ( cp2xcomp(X0)
    <=> ! [X1] : ~ ra_Px5(X0,X1) ),
    inference(ennf_transformation,[],[f46]) ).

fof(f153,plain,
    ! [X0] :
      ( ca_Ax14(X0)
    <=> ( ! [X2,X3] :
            ( ~ rr(X0,X3)
            | ~ rr(X0,X2)
            | X2 = X3 )
        & ? [X1] :
            ( cp1(X1)
            & rr(X0,X1) ) ) ),
    inference(ennf_transformation,[],[f55]) ).

fof(f154,plain,
    ! [X0] :
      ( ca_Ax14(X0)
    <=> ( ! [X2,X3] :
            ( ~ rr(X0,X3)
            | ~ rr(X0,X2)
            | X2 = X3 )
        & ? [X1] :
            ( cp1(X1)
            & rr(X0,X1) ) ) ),
    inference(flattening,[],[f153]) ).

fof(f159,plain,
    ! [X0] :
      ( ( ~ cUnsatisfiable(X0)
        | ( cp2(X0)
          & ? [X1] :
              ( ca_Ax14(X1)
              & rinvR(X0,X1) ) ) )
      & ( ~ cp2(X0)
        | ! [X1] :
            ( ~ ca_Ax14(X1)
            | ~ rinvR(X0,X1) )
        | cUnsatisfiable(X0) ) ),
    inference(nnf_transformation,[],[f42]) ).

fof(f160,plain,
    ! [X0] :
      ( ( ~ cUnsatisfiable(X0)
        | ( cp2(X0)
          & ? [X1] :
              ( ca_Ax14(X1)
              & rinvR(X0,X1) ) ) )
      & ( ~ cp2(X0)
        | ! [X1] :
            ( ~ ca_Ax14(X1)
            | ~ rinvR(X0,X1) )
        | cUnsatisfiable(X0) ) ),
    inference(flattening,[],[f159]) ).

fof(f161,plain,
    ! [X0] :
      ( ( ~ cUnsatisfiable(X0)
        | ( cp2(X0)
          & ? [X2] :
              ( ca_Ax14(X2)
              & rinvR(X0,X2) ) ) )
      & ( ~ cp2(X0)
        | ! [X1] :
            ( ~ ca_Ax14(X1)
            | ~ rinvR(X0,X1) )
        | cUnsatisfiable(X0) ) ),
    inference(rectify,[],[f160]) ).

fof(f162,plain,
    ! [X0] :
      ( ( ~ cUnsatisfiable(X0)
        | ( cp2(X0)
          & ca_Ax14(sK0(X0))
          & rinvR(X0,sK0(X0)) ) )
      & ( ~ cp2(X0)
        | ! [X1] :
            ( ~ ca_Ax14(X1)
            | ~ rinvR(X0,X1) )
        | cUnsatisfiable(X0) ) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK0]),skolemize(X2,sK0(X0))],[f161]) ).

fof(f163,plain,
    ! [X0] :
      ( ( ~ cp2(X0)
        | ? [X1] : ra_Px5(X0,X1) )
      & ( ! [X1] : ~ ra_Px5(X0,X1)
        | cp2(X0) ) ),
    inference(nnf_transformation,[],[f44]) ).

fof(f164,plain,
    ! [X0] :
      ( ( ~ cp2(X0)
        | ? [X2] : ra_Px5(X0,X2) )
      & ( ! [X1] : ~ ra_Px5(X0,X1)
        | cp2(X0) ) ),
    inference(rectify,[],[f163]) ).

fof(f165,plain,
    ! [X0] :
      ( ( ~ cp2(X0)
        | ra_Px5(X0,sK1(X0)) )
      & ( ! [X1] : ~ ra_Px5(X0,X1)
        | cp2(X0) ) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK1]),skolemize(X2,sK1(X0))],[f164]) ).

fof(f166,plain,
    ! [X0] :
      ( ( ~ cp2xcomp(X0)
        | ! [X1] : ~ ra_Px5(X0,X1) )
      & ( ? [X1] : ra_Px5(X0,X1)
        | cp2xcomp(X0) ) ),
    inference(nnf_transformation,[],[f147]) ).

fof(f167,plain,
    ! [X0] :
      ( ( ~ cp2xcomp(X0)
        | ! [X2] : ~ ra_Px5(X0,X2) )
      & ( ? [X1] : ra_Px5(X0,X1)
        | cp2xcomp(X0) ) ),
    inference(rectify,[],[f166]) ).

fof(f168,plain,
    ! [X0] :
      ( ( ~ cp2xcomp(X0)
        | ! [X2] : ~ ra_Px5(X0,X2) )
      & ( ra_Px5(X0,sK2(X0))
        | cp2xcomp(X0) ) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK2]),skolemize(X1,sK2(X0))],[f167]) ).

fof(f187,plain,
    ! [X0] :
      ( ( ~ ca_Ax14(X0)
        | ( ! [X2,X3] :
              ( ~ rr(X0,X3)
              | ~ rr(X0,X2)
              | X2 = X3 )
          & ? [X1] :
              ( cp1(X1)
              & rr(X0,X1) ) ) )
      & ( ? [X2,X3] :
            ( rr(X0,X3)
            & rr(X0,X2)
            & X2 != X3 )
        | ! [X1] :
            ( ~ cp1(X1)
            | ~ rr(X0,X1) )
        | ca_Ax14(X0) ) ),
    inference(nnf_transformation,[],[f154]) ).

fof(f188,plain,
    ! [X0] :
      ( ( ~ ca_Ax14(X0)
        | ( ! [X2,X3] :
              ( ~ rr(X0,X3)
              | ~ rr(X0,X2)
              | X2 = X3 )
          & ? [X1] :
              ( cp1(X1)
              & rr(X0,X1) ) ) )
      & ( ? [X2,X3] :
            ( rr(X0,X3)
            & rr(X0,X2)
            & X2 != X3 )
        | ! [X1] :
            ( ~ cp1(X1)
            | ~ rr(X0,X1) )
        | ca_Ax14(X0) ) ),
    inference(flattening,[],[f187]) ).

fof(f189,plain,
    ! [X0] :
      ( ( ~ ca_Ax14(X0)
        | ( ! [X5,X6] :
              ( ~ rr(X0,X6)
              | ~ rr(X0,X5)
              | X5 = X6 )
          & ? [X4] :
              ( cp1(X4)
              & rr(X0,X4) ) ) )
      & ( ? [X2,X3] :
            ( rr(X0,X3)
            & rr(X0,X2)
            & X2 != X3 )
        | ! [X1] :
            ( ~ cp1(X1)
            | ~ rr(X0,X1) )
        | ca_Ax14(X0) ) ),
    inference(rectify,[],[f188]) ).

fof(f190,plain,
    ! [X0] :
      ( ( ~ ca_Ax14(X0)
        | ( ! [X5,X6] :
              ( ~ rr(X0,X6)
              | ~ rr(X0,X5)
              | X5 = X6 )
          & cp1(sK11(X0))
          & rr(X0,sK11(X0)) ) )
      & ( ( rr(X0,sK10(X0))
          & rr(X0,sK9(X0))
          & sK9(X0) != sK10(X0) )
        | ! [X1] :
            ( ~ cp1(X1)
            | ~ rr(X0,X1) )
        | ca_Ax14(X0) ) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK9,sK10,sK11]),skolemize(X2,sK9(X0)),skolemize(X3,sK10(X0)),skolemize(X4,sK11(X0))],[f189]) ).

fof(f191,plain,
    ! [X0] :
      ( ( ~ ca_Cx1(X0)
        | ( cp4xcomp(X0)
          & cp3xcomp(X0)
          & cp5xcomp(X0)
          & cp2xcomp(X0) ) )
      & ( ~ cp4xcomp(X0)
        | ~ cp3xcomp(X0)
        | ~ cp5xcomp(X0)
        | ~ cp2xcomp(X0)
        | ca_Cx1(X0) ) ),
    inference(nnf_transformation,[],[f56]) ).

fof(f192,plain,
    ! [X0] :
      ( ( ~ ca_Cx1(X0)
        | ( cp4xcomp(X0)
          & cp3xcomp(X0)
          & cp5xcomp(X0)
          & cp2xcomp(X0) ) )
      & ( ~ cp4xcomp(X0)
        | ~ cp3xcomp(X0)
        | ~ cp5xcomp(X0)
        | ~ cp2xcomp(X0)
        | ca_Cx1(X0) ) ),
    inference(flattening,[],[f191]) ).

fof(f215,plain,
    ! [X0,X1] :
      ( ( ~ rinvR(X0,X1)
        | rr(X1,X0) )
      & ( ~ rr(X1,X0)
        | rinvR(X0,X1) ) ),
    inference(nnf_transformation,[],[f65]) ).

fof(f259,plain,
    ! [X0] :
      ( ~ cUnsatisfiable(X0)
      | cp2(X0) ),
    inference(cnf_transformation,[],[f162]) ).

fof(f260,plain,
    ! [X0] :
      ( ~ cUnsatisfiable(X0)
      | ca_Ax14(sK0(X0)) ),
    inference(cnf_transformation,[],[f162]) ).

fof(f261,plain,
    ! [X0] :
      ( ~ cUnsatisfiable(X0)
      | rinvR(X0,sK0(X0)) ),
    inference(cnf_transformation,[],[f162]) ).

fof(f263,plain,
    ! [X0] :
      ( ~ cp1(X0)
      | ca_Cx1(X0) ),
    inference(cnf_transformation,[],[f145]) ).

fof(f264,plain,
    ! [X0] :
      ( ~ cp2(X0)
      | ra_Px5(X0,sK1(X0)) ),
    inference(cnf_transformation,[],[f165]) ).

fof(f267,plain,
    ! [X2,X0] :
      ( ~ cp2xcomp(X0)
      | ~ ra_Px5(X0,X2) ),
    inference(cnf_transformation,[],[f168]) ).

fof(f283,plain,
    ! [X0,X6,X5] :
      ( ~ ca_Ax14(X0)
      | ~ rr(X0,X6)
      | ~ rr(X0,X5)
      | X5 = X6 ),
    inference(cnf_transformation,[],[f190]) ).

fof(f284,plain,
    ! [X0] :
      ( ~ ca_Ax14(X0)
      | cp1(sK11(X0)) ),
    inference(cnf_transformation,[],[f190]) ).

fof(f285,plain,
    ! [X0] :
      ( ~ ca_Ax14(X0)
      | rr(X0,sK11(X0)) ),
    inference(cnf_transformation,[],[f190]) ).

fof(f292,plain,
    ! [X0] :
      ( ~ ca_Cx1(X0)
      | cp2xcomp(X0) ),
    inference(cnf_transformation,[],[f192]) ).

fof(f313,plain,
    ! [X0,X1] :
      ( ~ rinvR(X0,X1)
      | rr(X1,X0) ),
    inference(cnf_transformation,[],[f215]) ).

fof(f315,plain,
    cUnsatisfiable(i2003_11_14_17_21_04740),
    inference(cnf_transformation,[],[f66]) ).

tcf(c_54,plain,
    ! [X0: $i] :
      ( rinvR(X0,sK0(X0))
      | ~ cUnsatisfiable(X0) ),
    inference(cnf_transformation,[],[f261]) ).

tcf(c_55,plain,
    ! [X0: $i] :
      ( ca_Ax14(sK0(X0))
      | ~ cUnsatisfiable(X0) ),
    inference(cnf_transformation,[],[f260]) ).

tcf(c_56,plain,
    ! [X0: $i] :
      ( cp2(X0)
      | ~ cUnsatisfiable(X0) ),
    inference(cnf_transformation,[],[f259]) ).

tcf(c_57,plain,
    ! [X0: $i] :
      ( ca_Cx1(X0)
      | ~ cp1(X0) ),
    inference(cnf_transformation,[],[f263]) ).

tcf(c_59,plain,
    ! [X0: $i] :
      ( ra_Px5(X0,sK1(X0))
      | ~ cp2(X0) ),
    inference(cnf_transformation,[],[f264]) ).

tcf(c_62,plain,
    ! [X0: $i,X1: $i] :
      ( ~ cp2xcomp(X0)
      | ~ ra_Px5(X0,X1) ),
    inference(cnf_transformation,[],[f267]) ).

tcf(c_80,plain,
    ! [X0: $i] :
      ( rr(X0,sK11(X0))
      | ~ ca_Ax14(X0) ),
    inference(cnf_transformation,[],[f285]) ).

tcf(c_81,plain,
    ! [X0: $i] :
      ( cp1(sK11(X0))
      | ~ ca_Ax14(X0) ),
    inference(cnf_transformation,[],[f284]) ).

tcf(c_82,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ( X1 = X2 )
      | ~ ca_Ax14(X0)
      | ~ rr(X0,X2)
      | ~ rr(X0,X1) ),
    inference(cnf_transformation,[],[f283]) ).

tcf(c_84,plain,
    ! [X0: $i] :
      ( cp2xcomp(X0)
      | ~ ca_Cx1(X0) ),
    inference(cnf_transformation,[],[f292]) ).

tcf(c_108,plain,
    ! [X0: $i,X1: $i] :
      ( rr(X1,X0)
      | ~ rinvR(X0,X1) ),
    inference(cnf_transformation,[],[f313]) ).

tcf(c_109,plain,
    cUnsatisfiable(i2003_11_14_17_21_04740),
    inference(cnf_transformation,[],[f315]) ).

tcf(c_142,plain,
    ( ca_Ax14(sK0(i2003_11_14_17_21_04740))
    | ~ cUnsatisfiable(i2003_11_14_17_21_04740) ),
    inference(instantiation,[status(thm)],[c_55]) ).

tcf(c_173,plain,
    ! [X0: $i] :
      ( cp2(X0)
      | ~ cUnsatisfiable(X0) ),
    inference(prop_impl_just,[status(thm)],[c_56]) ).

tcf(c_175,plain,
    ! [X0: $i] :
      ( rinvR(X0,sK0(X0))
      | ~ cUnsatisfiable(X0) ),
    inference(prop_impl_just,[status(thm)],[c_54]) ).

tcf(c_179,plain,
    ! [X0: $i,X1: $i] :
      ( rr(X1,X0)
      | ~ rinvR(X0,X1) ),
    inference(prop_impl_just,[status(thm)],[c_108]) ).

tcf(c_181,plain,
    ! [X0: $i] :
      ( ra_Px5(X0,sK1(X0))
      | ~ cp2(X0) ),
    inference(prop_impl_just,[status(thm)],[c_59]) ).

tcf(c_189,plain,
    ! [X0: $i] :
      ( cp2xcomp(X0)
      | ~ ca_Cx1(X0) ),
    inference(prop_impl_just,[status(thm)],[c_84]) ).

tcf(c_199,plain,
    ! [X0: $i] :
      ( ca_Cx1(X0)
      | ~ cp1(X0) ),
    inference(prop_impl_just,[status(thm)],[c_57]) ).

tcf(c_203,plain,
    ! [X0: $i,X1: $i] :
      ( ~ cp2xcomp(X0)
      | ~ ra_Px5(X0,X1) ),
    inference(prop_impl_just,[status(thm)],[c_62]) ).

tcf(c_285,plain,
    ! [X0: $i] :
      ( cp1(sK11(X0))
      | ~ ca_Ax14(X0) ),
    inference(prop_impl_just,[status(thm)],[c_81]) ).

tcf(c_1078,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ~ cp2xcomp(X0)
      | ~ cp2(X1)
      | ( X0 != X1 )
      | ( sK1(X1) != X2 ) ),
    inference(resolution_lifted,[status(thm)],[c_203,c_181]) ).

tcf(c_1079,plain,
    ! [X0: $i] :
      ( ~ cp2xcomp(X0)
      | ~ cp2(X0) ),
    inference(unflattening,[status(thm)],[c_1078]) ).

tcf(c_1182,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( rr(X2,X0)
      | ~ cUnsatisfiable(X1)
      | ( X0 != X1 )
      | ( sK0(X1) != X2 ) ),
    inference(resolution_lifted,[status(thm)],[c_179,c_175]) ).

tcf(c_1183,plain,
    ! [X0: $i] :
      ( rr(sK0(X0),X0)
      | ~ cUnsatisfiable(X0) ),
    inference(unflattening,[status(thm)],[c_1182]) ).

tcf(c_1215,plain,
    ! [X0: $i,X1: $i] :
      ( ca_Cx1(X1)
      | ~ ca_Ax14(X0)
      | ( sK11(X0) != X1 ) ),
    inference(resolution_lifted,[status(thm)],[c_199,c_285]) ).

tcf(c_1216,plain,
    ! [X0: $i] :
      ( ca_Cx1(sK11(X0))
      | ~ ca_Ax14(X0) ),
    inference(unflattening,[status(thm)],[c_1215]) ).

tcf(c_1300,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ca_Cx1(X0)
      | ~ cp2(X1)
      | ( X0 != X1 ) ),
    inference(resolution_lifted,[status(thm)],[c_189,c_1079]) ).

tcf(c_1301,plain,
    ! [X0: $i] :
      ( ~ ca_Cx1(X0)
      | ~ cp2(X0) ),
    inference(unflattening,[status(thm)],[c_1300]) ).

tcf(c_1687,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ca_Cx1(X1)
      | ~ cUnsatisfiable(X0)
      | ( X0 != X1 ) ),
    inference(resolution_lifted,[status(thm)],[c_173,c_1301]) ).

tcf(c_1688,plain,
    ! [X0: $i] :
      ( ~ ca_Cx1(X0)
      | ~ cUnsatisfiable(X0) ),
    inference(unflattening,[status(thm)],[c_1687]) ).

tcf(c_3305,plain,
    ! [X0: $i,X1: $i] :
      ( ( sK11(X0) = X1 )
      | ~ ca_Ax14(X0)
      | ~ rr(X0,X1) ),
    inference(superposition,[status(thm)],[c_80,c_82]) ).

tcf(c_3314,plain,
    ~ ca_Cx1(i2003_11_14_17_21_04740),
    inference(superposition,[status(thm)],[c_109,c_1688]) ).

tcf(c_3361,plain,
    ! [X0: $i] :
      ( ( sK11(sK0(X0)) = X0 )
      | ~ cUnsatisfiable(X0)
      | ~ ca_Ax14(sK0(X0)) ),
    inference(superposition,[status(thm)],[c_1183,c_3305]) ).

tcf(c_3366,plain,
    ! [X0: $i] :
      ( ( sK11(sK0(X0)) = X0 )
      | ~ cUnsatisfiable(X0) ),
    inference(global_subsumption_just,[status(thm)],[c_3361,c_55,c_3361]) ).

tcf(c_3373,plain,
    sK11(sK0(i2003_11_14_17_21_04740)) = i2003_11_14_17_21_04740,
    inference(superposition,[status(thm)],[c_109,c_3366]) ).

tcf(c_3376,plain,
    ( ca_Cx1(i2003_11_14_17_21_04740)
    | ~ ca_Ax14(sK0(i2003_11_14_17_21_04740)) ),
    inference(superposition,[status(thm)],[c_3373,c_1216]) ).

tcf(c_3377,plain,
    ~ ca_Ax14(sK0(i2003_11_14_17_21_04740)),
    inference(forward_subsumption_resolution,[status(thm)],[c_3376,c_3314]) ).

tcf(c_3378,plain,
    $false,
    inference(prop_impl_just,[status(thm)],[c_3377,c_142,c_109]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : KRS108+1 : TPTP v9.3.1. Released v3.1.0.
% 0.00/0.04  % Command  : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.10/0.58  % Computer : n001.cluster.edu
% 0.10/0.58  % Model    : x86_64 x86_64
% 0.10/0.58  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.58  % Memory   : 8046.5625MB
% 0.10/0.58  % OS       : Linux 6.8.0-71-generic
% 0.10/0.58  % CPULimit : 300
% 0.10/0.58  % WCLimit  : 300
% 0.10/0.58  % DateTime : Wed Sep 23 19:30:36 UTC 2026
% 0.10/0.59  % CPUTime  : 
% 0.10/0.59  Running run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.10/0.62  Running first-order theorem proving
% 0.10/0.62  Running: /export/starexec/sandbox2/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s fof_schedule -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.15/0.64  
% 0.15/0.64  % ======== iProver multi-core TPTP/SMT =========
% 0.15/0.64  
% 0.15/0.64  % Detected problem language: tptp
% 0.15/0.65  % Proving...
% 0.69/1.29  % SZS status Started for theBenchmark.p
% 0.69/1.29  % SZS status Unsatisfiable for theBenchmark.p
% 0.69/1.29  
% 0.69/1.29  %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 0.69/1.29  
% 0.69/1.29  % ------  iProver source info
% 0.69/1.29  
% 0.69/1.29  % git: date: 2026-07-19 20:42:38 +0200
% 0.69/1.29  % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 0.69/1.29  % git: non_committed_changes: false
% 0.69/1.29  
% 0.69/1.29  % ------ Parsing...
% 0.69/1.29  % ------ Clausification by vclausify_rel  & Parsing by iProver...% 
% 0.69/1.29  
% 0.69/1.29  % ------ Preprocessing... sup_sim: 0  sf_s  rm: 5 0s  sf_e  pe_s  pe:1:0s pe:2:0s pe:4:0s pe:8:0s pe_e  sup_sim: 0  sf_s  rm: 19 0s  sf_e  pe_s  pe_e  sup_sim: 0  sf_s  rm: 8 0s  sf_e  pe_s  pe_e % 
% 0.69/1.29  
% 0.69/1.29  % ------ Preprocessing... gs_s  sp: 0 0s  gs_e  snvd_s sp: 0 0s snvd_e % 
% 0.69/1.29  
% 0.69/1.29  % ------ Preprocessing... sf_s  rm: 1 0s  sf_e  sf_s  rm: 0 0s  sf_e 
% 0.69/1.29  % ------ Proving...
% 0.69/1.29  % ------ Problem Properties 
% 0.69/1.29  
% 0.69/1.29  % 
% 0.69/1.29  % clauses                               19
% 0.69/1.29  % conjectures                           0
% 0.69/1.29  % EPR                                   8
% 0.69/1.29  % Horn                                  15
% 0.69/1.29  % unary                                 1
% 0.69/1.29  % binary                                13
% 0.69/1.29  % lits                                  48
% 0.69/1.29  % lits eq                               2
% 0.69/1.29  % fd_pure                               0
% 0.69/1.29  % fd_pseudo                             0
% 0.69/1.29  % fd_cond                               0
% 0.69/1.29  % fd_pseudo_cond                        1
% 0.69/1.29  % AC symbols                            0
% 0.69/1.29  
% 0.69/1.29  % ------ Schedule dynamic 5 is on 
% 0.69/1.29  
% 0.69/1.29  % ------ no conjectures: strip conj schedule 
% 0.69/1.29  
% 0.69/1.29  % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" stripped conjectures Time Limit: 10.
% 0.69/1.29  
% 0.69/1.29  
% 0.69/1.29  % ------ 
% 0.69/1.29  % Current options:
% 0.69/1.29  % ------ 
% 0.69/1.29  
% 0.69/1.29  
% 0.69/1.29  % 
% 0.69/1.29  
% 0.69/1.29  % ------ Proving...
% 0.69/1.29  % 
% 0.69/1.29  
% 0.69/1.29  % SZS status Unsatisfiable for theBenchmark.p
% 0.69/1.29  
% 0.69/1.29  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 0.69/1.29  
% 0.69/1.29  
%------------------------------------------------------------------------------