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iProver---3.9.4.THM-CRf.s

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%------------------------------------------------------------------------------
% File     : iProver---3.9.4
% Problem  : SWW652_2 : TPTP v9.3.1. Released v6.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM

% Computer : n005.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 03:30:07 PM UTC 2026

% Result   : Theorem 0.38s 1.17s
% Output   : CNFRefutation 0.38s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    8
%            Number of leaves      :   32
% Syntax   : Number of formulae    :   85 (  59 unt;   0 typ;   0 def)
%            Number of atoms       :  174 (  61 equ)
%            Maximal formula atoms :   13 (   2 avg)
%            Number of connectives :  115 (  39   ~;  25   |;  39   &)
%                                         (   0 <=>;  12  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   15 (   4 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of FOOLs       :   13 (  13 fml;   0 var)
%            Number arithmetic     :  272 (  66 atm;  67 fun;  42 num;  97 var)
%            Number of types       :    4 (   2 usr;   1 ari;   0 dat;   0 cdt)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of predicates  :   19 (  15 usr;   8 prp; 0-4 aty)
%            Number of functors    :   31 (  26 usr;  10 con; 0-3 aty)
%            Number of variables   :  153 (   0 sgn 129   !;  24   ?; 153   :)

% Comments : 
%------------------------------------------------------------------------------
tff(func_def_0,type,
    witness1: ty > uni ).

tff(pred_def_1,type,
    sort1: ( uni * ty ) > $o ).

tff(func_def_2,type,
    real: ty ).

tff(pred_def_3,type,
    repr1: ( $int * ( $int * uf_pure1 ) ) > $o ).

tff(func_def_4,type,
    true1: bool1 ).

tff(pred_def_5,type,
    same1: ( $int * ( $int * uf_pure1 ) ) > $o ).

tff(pred_def_6,type,
    same_reprs1: ( uf_pure1 * uf_pure1 ) > $o ).

tff(pred_def_7,type,
    path1: ( $int * ( $int * graph1 ) ) > $o ).

tff(pred_def_8,type,
    sP0: ( $int * ( $int * graph1 ) ) > $o ).

tff(pred_def_9,type,
    sP1: ( $int * ( $int * graph1 ) ) > $o ).

tff(type_def_10,type,
    uf1: $tType ).

tff(type_def_11,type,
    graph1: $tType ).

tff(func_def_12,type,
    ref: ty > ty ).

tff(func_def_13,type,
    mk_ref: ( uni * ty ) > uni ).

tff(func_def_14,type,
    contents: ( uni * ty ) > uni ).

tff(func_def_15,type,
    uf_pure: ty ).

tff(func_def_16,type,
    size1: uf_pure1 > $int ).

tff(func_def_17,type,
    num1: uf_pure1 > $int ).

tff(func_def_19,type,
    uf: ty ).

tff(func_def_20,type,
    mk_uf1: uf_pure1 > uf1 ).

tff(func_def_21,type,
    state1: uf1 > uf_pure1 ).

tff(func_def_22,type,
    graph: ty ).

tff(func_def_25,type,
    sK2: ( $int * uf_pure1 ) > $int ).

tff(func_def_26,type,
    sK3: ( $int * ( $int * graph1 ) ) > graph1 ).

tff(func_def_27,type,
    sK4: ( $int * ( $int * graph1 ) ) > $int ).

tff(func_def_28,type,
    sK5: ( $int * ( $int * graph1 ) ) > $int ).

tff(func_def_29,type,
    sK6: ( $int * ( $int * graph1 ) ) > graph1 ).

tff(func_def_30,type,
    sK7: ( $int * ( $int * graph1 ) ) > $int ).

tff(func_def_31,type,
    sK8: ( $int * ( $int * graph1 ) ) > $int ).

tff(func_def_32,type,
    sK9: ( $int * ( $int * graph1 ) ) > $int ).

tff(func_def_33,type,
    sK10: ( $int * ( $int * graph1 ) ) > graph1 ).

tff(func_def_34,type,
    sK11: ( $int * ( $int * graph1 ) ) > $int ).

tff(func_def_35,type,
    sK12: $int ).

tff(func_def_36,type,
    sK13: $int ).

tff(func_def_37,type,
    sK14: $int ).

tff(f1,axiom,
    ! [X0: ty] : sort1(X0,witness1(X0)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',witness_sort1) ).

tff(f2,axiom,
    ! [X0: ty,X1: bool1,X2: uni,X3: uni] : sort1(X0,match_bool1(X0,X1,X2,X3)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',match_bool_sort1) ).

tff(f5,axiom,
    true1 != false1,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',true_False) ).

tff(f6,axiom,
    ! [X0: bool1] :
      ( ( X0 = false1 )
      | ( X0 = true1 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',bool_inversion) ).

tff(f7,axiom,
    ! [X0: tuple02] : ( X0 = tuple03 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',tuple0_inversion) ).

tff(f9,axiom,
    ! [X0: ty,X1: uni] : sort1(ref(X0),mk_ref(X0,X1)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mk_ref_sort1) ).

tff(f10,axiom,
    ! [X0: ty,X1: uni] : sort1(X0,contents(X0,X1)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',contents_sort1) ).

tff(f18,axiom,
    ! [X0: uf_pure1] : ( state1(mk_uf1(X0)) = X0 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',state_def1) ).

tff(f19,axiom,
    ! [X0: uf1] : ( X0 = mk_uf1(state1(X0)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',uf_inversion1) ).

tff(f20,axiom,
    ! [X0: graph1,X1: $int] : path1(X0,X1,X1),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',path_refl) ).

tff(f21,axiom,
    ! [X0: graph1,X1: $int,X2: $int] :
      ( path1(X0,X1,X2)
     => path1(X0,X2,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',path_sym) ).

tff(f23,axiom,
    ! [X0: graph1,X1: $int,X2: $int] :
      ( path1(X0,X1,X2)
     => ( ? [X3: graph1,X4: $int,X5: $int,X6: $int] :
            ( ( X2 = X6 )
            & ( X1 = X4 )
            & ( X0 = X3 )
            & path1(X3,X5,X6)
            & path1(X3,X4,X5) )
        | ? [X3: graph1,X4: $int,X5: $int] :
            ( ( X2 = X4 )
            & ( X1 = X5 )
            & ( X0 = X3 )
            & path1(X3,X4,X5) )
        | ? [X3: graph1,X4: $int] :
            ( ( X2 = X4 )
            & ( X1 = X4 )
            & ( X0 = X3 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',path_inversion) ).

tff(f24,conjecture,
    ! [X0: $int,X1: $int,X2: $int] :
      ( $lesseq(0,X0)
     => ( ( $less(X1,X0)
          & $lesseq(0,X1) )
       => ( ( $less(X2,X0)
            & $lesseq(0,X2) )
         => $less($sum($product(X1,X0),X2),$product(X0,X0)) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ineq1) ).

tff(f25,negated_conjecture,
    ~ ! [X0: $int,X1: $int,X2: $int] :
        ( $lesseq(0,X0)
       => ( ( $less(X1,X0)
            & $lesseq(0,X1) )
         => ( ( $less(X2,X0)
              & $lesseq(0,X2) )
           => $less($sum($product(X1,X0),X2),$product(X0,X0)) ) ) ),
    inference(negated_conjecture,[status(cth)],[f24]) ).

tff(f30,plain,
    ~ ! [X0: $int,X1: $int,X2: $int] :
        ( ~ $less(X0,0)
       => ( ( $less(X1,X0)
            & ~ $less(X1,0) )
         => ( ( $less(X2,X0)
              & ~ $less(X2,0) )
           => $less($sum($product(X1,X0),X2),$product(X0,X0)) ) ) ),
    inference(theory_normalization,[],[f25]) ).

tff(f31,plain,
    ! [X0: $int,X1: $int] : ( $sum(X0,X1) = $sum(X1,X0) ),
    introduced(definition,[],[tha_commutativity]) ).

tff(f32,plain,
    ! [X2: $int,X0: $int,X1: $int] : ( $sum(X0,$sum(X1,X2)) = $sum($sum(X0,X1),X2) ),
    introduced(definition,[],[tha_associativity]) ).

tff(f33,plain,
    ! [X0: $int] : ( $sum(X0,0) = X0 ),
    introduced(definition,[],[tha_right_identity]) ).

tff(f34,plain,
    ! [X0: $int,X1: $int] : ( $uminus($sum(X0,X1)) = $sum($uminus(X1),$uminus(X0)) ),
    introduced(definition,[],[tha_inverse_op_op_inverses]) ).

tff(f35,plain,
    ! [X0: $int] : ( 0 = $sum(X0,$uminus(X0)) ),
    introduced(definition,[],[tha_inverse_op_unit]) ).

tff(f36,plain,
    ! [X0: $int] : ~ $less(X0,X0),
    introduced(definition,[],[tha_non-reflexivity]) ).

tff(f37,plain,
    ! [X2: $int,X0: $int,X1: $int] :
      ( $less(X0,X2)
      | ~ $less(X1,X2)
      | ~ $less(X0,X1) ),
    introduced(definition,[],[tha_transitivity]) ).

tff(f38,plain,
    ! [X0: $int,X1: $int] :
      ( ( X0 = X1 )
      | $less(X1,X0)
      | $less(X0,X1) ),
    introduced(definition,[],[tha_order_totality]) ).

tff(f39,plain,
    ! [X2: $int,X0: $int,X1: $int] :
      ( $less($sum(X0,X2),$sum(X1,X2))
      | ~ $less(X0,X1) ),
    introduced(definition,[],[tha_order_monotonicity]) ).

tff(f40,plain,
    ! [X0: $int,X1: $int] :
      ( $less(X1,$sum(X0,1))
      | $less(X0,X1) ),
    introduced(definition,[],[tha_order_plus_one_dichotomy]) ).

tff(f41,plain,
    ! [X0: $int] : ( $uminus($uminus(X0)) = X0 ),
    introduced(definition,[],[tha_minus_minus_x]) ).

tff(f42,plain,
    ! [X0: $int,X1: $int] : ( $product(X1,X0) = $product(X0,X1) ),
    introduced(definition,[],[tha_commutativity]) ).

tff(f43,plain,
    ! [X2: $int,X0: $int,X1: $int] : ( $product(X0,$product(X1,X2)) = $product($product(X0,X1),X2) ),
    introduced(definition,[],[tha_associativity]) ).

tff(f44,plain,
    ! [X0: $int] : ( $product(X0,1) = X0 ),
    introduced(definition,[],[tha_right_identity]) ).

tff(f45,plain,
    ! [X0: $int] : ( 0 = $product(X0,0) ),
    introduced(definition,[],[tha_times_zero]) ).

tff(f46,plain,
    ! [X2: $int,X0: $int,X1: $int] : ( $product(X0,$sum(X1,X2)) = $sum($product(X0,X1),$product(X0,X2)) ),
    introduced(definition,[],[tha_distributivity]) ).

tff(f47,plain,
    ! [X2: $int,X3: $int,X0: $int,X1: $int] :
      ( ( X2 = X3 )
      | ( $product(X0,X3) != X1 )
      | ( $product(X0,X2) != X1 )
      | ( 0 = X0 ) ),
    introduced(definition,[],[tha_divisibility]) ).

tff(f48,plain,
    ! [X0: $int,X1: $int] :
      ( ~ $less(X1,$sum(X0,1))
      | ~ $less(X0,X1) ),
    introduced(definition,[],[tha_extra_integer_ordering]) ).

tff(f49,plain,
    ! [X0: graph1,X1: $int,X2: $int] :
      ( path1(X0,X1,X2)
     => ( ? [X8: graph1,X9: $int,X10: $int,X11: $int] :
            ( ( X2 = X11 )
            & ( X1 = X9 )
            & ( X0 = X8 )
            & path1(X8,X10,X11)
            & path1(X8,X9,X10) )
        | ? [X5: graph1,X6: $int,X7: $int] :
            ( ( X2 = X6 )
            & ( X1 = X7 )
            & ( X0 = X5 )
            & path1(X5,X6,X7) )
        | ? [X3: graph1,X4: $int] :
            ( ( X2 = X4 )
            & ( X1 = X4 )
            & ( X0 = X3 ) ) ) ),
    inference(rectify,[],[f23]) ).

tff(f64,plain,
    ! [X0: graph1,X1: $int,X2: $int] :
      ( ~ path1(X0,X1,X2)
      | path1(X0,X2,X1) ),
    inference(ennf_transformation,[],[f21]) ).

tff(f69,plain,
    ? [X0: $int,X1: $int,X2: $int] :
      ( ~ $less(X0,0)
      & $less(X1,X0)
      & ~ $less(X1,0)
      & $less(X2,X0)
      & ~ $less(X2,0)
      & ~ $less($sum($product(X1,X0),X2),$product(X0,X0)) ),
    inference(ennf_transformation,[],[f30]) ).

tff(f70,plain,
    ? [X0: $int,X1: $int,X2: $int] :
      ( ~ $less(X0,0)
      & $less(X1,X0)
      & ~ $less(X1,0)
      & $less(X2,X0)
      & ~ $less(X2,0)
      & ~ $less($sum($product(X1,X0),X2),$product(X0,X0)) ),
    inference(flattening,[],[f69]) ).

tff(f83,plain,
    ( ~ $less(sK12,0)
    & $less(sK13,sK12)
    & ~ $less(sK13,0)
    & $less(sK14,sK12)
    & ~ $less(sK14,0)
    & ~ $less($sum($product(sK13,sK12),sK14),$product(sK12,sK12)) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK12,sK13,sK14]),skolemize(X0,sK12),skolemize(X1,sK13),skolemize(X2,sK14)],[f70]) ).

tff(f84,plain,
    ! [X0: ty] : sort1(X0,witness1(X0)),
    inference(cnf_transformation,[],[f1]) ).

tff(f85,plain,
    ! [X2: uni,X3: uni,X0: ty,X1: bool1] : sort1(X0,match_bool1(X0,X1,X2,X3)),
    inference(cnf_transformation,[],[f2]) ).

tff(f88,plain,
    true1 != false1,
    inference(cnf_transformation,[],[f5]) ).

tff(f89,plain,
    ! [X0: bool1] :
      ( ( false1 = X0 )
      | ( true1 = X0 ) ),
    inference(cnf_transformation,[],[f6]) ).

tff(f90,plain,
    ! [X0: tuple02] : ( tuple03 = X0 ),
    inference(cnf_transformation,[],[f7]) ).

tff(f92,plain,
    ! [X0: ty,X1: uni] : sort1(ref(X0),mk_ref(X0,X1)),
    inference(cnf_transformation,[],[f9]) ).

tff(f93,plain,
    ! [X0: ty,X1: uni] : sort1(X0,contents(X0,X1)),
    inference(cnf_transformation,[],[f10]) ).

tff(f103,plain,
    ! [X0: uf_pure1] : ( state1(mk_uf1(X0)) = X0 ),
    inference(cnf_transformation,[],[f18]) ).

tff(f104,plain,
    ! [X0: uf1] : ( mk_uf1(state1(X0)) = X0 ),
    inference(cnf_transformation,[],[f19]) ).

tff(f105,plain,
    ! [X0: graph1,X1: $int] : path1(X0,X1,X1),
    inference(cnf_transformation,[],[f20]) ).

tff(f106,plain,
    ! [X2: $int,X0: graph1,X1: $int] :
      ( ~ path1(X0,X1,X2)
      | path1(X0,X2,X1) ),
    inference(cnf_transformation,[],[f64]) ).

tff(f120,plain,
    ~ $less(sK12,0),
    inference(cnf_transformation,[],[f83]) ).

tff(f121,plain,
    $less(sK13,sK12),
    inference(cnf_transformation,[],[f83]) ).

tff(f122,plain,
    ~ $less(sK13,0),
    inference(cnf_transformation,[],[f83]) ).

tff(f123,plain,
    $less(sK14,sK12),
    inference(cnf_transformation,[],[f83]) ).

tff(f124,plain,
    ~ $less(sK14,0),
    inference(cnf_transformation,[],[f83]) ).

tcf(c_52,negated_conjecture,
    ! [X0_int: $int] : $product(X0_int,0) = 0,
    inference(cnf_transformation,[],[f45]) ).

tcf(c_53,negated_conjecture,
    ! [X0_int: $int] : $product(X0_int,1) = X0_int,
    inference(cnf_transformation,[],[f44]) ).

tcf(c_55,negated_conjecture,
    ! [X0_int: $int,X1_int: $int] : $product(X0_int,X1_int) = $product(X1_int,X0_int),
    inference(cnf_transformation,[],[f42]) ).

tcf(c_56,negated_conjecture,
    ! [X0_int: $int] : $uminus($uminus(X0_int)) = X0_int,
    inference(cnf_transformation,[],[f41]) ).

tcf(c_57,negated_conjecture,
    ! [X0_int: $int,X1_int: $int] :
      ( $less(X1_int,X0_int)
      | $less(X0_int,$sum(X1_int,1)) ),
    inference(cnf_transformation,[],[f40]) ).

tcf(c_61,negated_conjecture,
    ! [X0_int: $int] : ~ $less(X0_int,X0_int),
    inference(cnf_transformation,[],[f36]) ).

tcf(c_62,negated_conjecture,
    ! [X0_int: $int] : $sum(X0_int,$uminus(X0_int)) = 0,
    inference(cnf_transformation,[],[f35]) ).

tcf(c_64,negated_conjecture,
    ! [X0_int: $int] : $sum(X0_int,0) = X0_int,
    inference(cnf_transformation,[],[f33]) ).

tcf(c_66,negated_conjecture,
    ! [X0_int: $int,X1_int: $int] : $sum(X0_int,X1_int) = $sum(X1_int,X0_int),
    inference(cnf_transformation,[],[f31]) ).

tcf(c_67,negated_conjecture,
    ! [X0_ty: ty] : sort1(X0_ty,witness1(X0_ty)),
    inference(cnf_transformation,[],[f84]) ).

tcf(c_68,negated_conjecture,
    ! [X0_uni: uni,X0_ty: ty,X0_bool1: bool1,X1_uni: uni] : sort1(X0_ty,match_bool1(X0_ty,X0_bool1,X0_uni,X1_uni)),
    inference(cnf_transformation,[],[f85]) ).

tcf(c_71,negated_conjecture,
    true1 != false1,
    inference(cnf_transformation,[],[f88]) ).

tcf(c_72,negated_conjecture,
    ! [X0_bool1: bool1] :
      ( ( X0_bool1 = false1 )
      | ( X0_bool1 = true1 ) ),
    inference(cnf_transformation,[],[f89]) ).

tcf(c_73,negated_conjecture,
    ! [X0_tuple02: tuple02] : X0_tuple02 = tuple03,
    inference(cnf_transformation,[],[f90]) ).

tcf(c_75,negated_conjecture,
    ! [X0_uni: uni,X0_ty: ty] : sort1(ref(X0_ty),mk_ref(X0_ty,X0_uni)),
    inference(cnf_transformation,[],[f92]) ).

tcf(c_76,negated_conjecture,
    ! [X0_uni: uni,X0_ty: ty] : sort1(X0_ty,contents(X0_ty,X0_uni)),
    inference(cnf_transformation,[],[f93]) ).

tcf(c_86,negated_conjecture,
    ! [X0_uf_pure1: uf_pure1] : state1(mk_uf1(X0_uf_pure1)) = X0_uf_pure1,
    inference(cnf_transformation,[],[f103]) ).

tcf(c_87,negated_conjecture,
    ! [X0_uf1: uf1] : mk_uf1(state1(X0_uf1)) = X0_uf1,
    inference(cnf_transformation,[],[f104]) ).

tcf(c_88,negated_conjecture,
    ! [X0_int: $int,X0_graph1: graph1] : path1(X0_graph1,X0_int,X0_int),
    inference(cnf_transformation,[],[f105]) ).

tcf(c_89,plain,
    ! [X0_int: $int,X0_graph1: graph1,X1_int: $int] :
      ( path1(X0_graph1,X1_int,X0_int)
      | ~ path1(X0_graph1,X0_int,X1_int) ),
    inference(cnf_transformation,[],[f106]) ).

tcf(c_104,negated_conjecture,
    ~ $less(sK14,0),
    inference(cnf_transformation,[],[f124]) ).

tcf(c_105,negated_conjecture,
    $less(sK14,sK12),
    inference(cnf_transformation,[],[f123]) ).

tcf(c_106,negated_conjecture,
    ~ $less(sK13,0),
    inference(cnf_transformation,[],[f122]) ).

tcf(c_107,negated_conjecture,
    $less(sK13,sK12),
    inference(cnf_transformation,[],[f121]) ).

tcf(c_108,negated_conjecture,
    ~ $less(sK12,0),
    inference(cnf_transformation,[],[f120]) ).

tcf(c_109,plain,
    $less(0,1),
    theory(arith) ).

tcf(c_157,plain,
    ! [X0_int: $int,X1_int: $int] :
      ( $less(X0_int,$sum(X1_int,1))
      | $less(X1_int,X0_int) ),
    inference(prop_impl_just,[status(thm)],[c_57]) ).

tcf(c_158,plain,
    ! [X0_int: $int,X1_int: $int] :
      ( $less(X1_int,X0_int)
      | $less(X0_int,$sum(X1_int,1)) ),
    inference(renaming,[status(thm)],[c_157]) ).

tcf(c_169,plain,
    ! [X0_int: $int,X0_graph1: graph1,X1_int: $int] :
      ( path1(X0_graph1,X1_int,X0_int)
      | ~ path1(X0_graph1,X0_int,X1_int) ),
    inference(prop_impl_just,[status(thm)],[c_89]) ).

tcf(c_191,plain,
    ! [X0_bool1: bool1] :
      ( ( X0_bool1 = false1 )
      | ( X0_bool1 = true1 ) ),
    inference(prop_impl_just,[status(thm)],[c_72]) ).

tcf(c_547,plain,
    $false,
    inference(smt_impl_just,[status(thm)],[c_109,c_108,c_107,c_106,c_105,c_104,c_169,c_88,c_87,c_86,c_76,c_75,c_73,c_191,c_71,c_68,c_67,c_66,c_64,c_62,c_61,c_158,c_56,c_55,c_53,c_52]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : SWW652_2 : TPTP v9.3.1. Released v6.1.0.
% 0.00/0.04  % Command  : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.11/0.37  % Computer : n005.cluster.edu
% 0.11/0.37  % Model    : x86_64 x86_64
% 0.11/0.37  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37  % Memory   : 8046.5625MB
% 0.11/0.37  % OS       : Linux 6.8.0-71-generic
% 0.11/0.37  % CPULimit : 300
% 0.11/0.37  % WCLimit  : 300
% 0.11/0.37  % DateTime : Thu Sep 24 22:48:32 UTC 2026
% 0.11/0.38  % CPUTime  : 
% 0.11/0.38  Running run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.11/0.41  Running TFA theorem proving
% 0.11/0.41  Running: /export/starexec/sandbox2/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s tfa_schedule -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.11/0.42  
% 0.11/0.42  % ======== iProver multi-core TPTP/SMT =========
% 0.11/0.42  
% 0.11/0.42  % Detected problem language: tptp
% 0.11/0.43  % Proving...
% 0.38/1.17  % SZS status Started for theBenchmark.p
% 0.38/1.17  ERROR - "ProverProcess:heur/schedule_none:304.99997901916504" ran with exit code 2 and error: iprover.ml: Unexpected exception: Failure("undefined enum value")
% 0.38/1.17  Fatal error: exception Failure("undefined enum value")
% 0.38/1.17  ERROR - cmd was:  ulimit -v 4023281; ./res/iproveropt --schedule none --sub_typing false --suppress_sat_res true --tptp_safe_out true --stats_out none --out_options none --proof_out true --sat_out_model pos --clausifier res/vclausify_rel --clausifier_options "--mode tclausify   -t 101.67 --show_fool true" --time_out_real 305.00 /export/starexec/sandbox2/benchmark/theBenchmark.p 1>> /export/starexec/sandbox2/tmp/iprover_out_e61nxkqy/8qmudlys 2>> /export/starexec/sandbox2/tmp/iprover_out_e61nxkqy/8qmudlys_error
% 0.38/1.17  % SZS status Theorem for theBenchmark.p
% 0.38/1.17  
% 0.38/1.17  %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 0.38/1.17  
% 0.38/1.17  % ------  iProver source info
% 0.38/1.17  
% 0.38/1.17  % git: date: 2026-07-19 20:42:38 +0200
% 0.38/1.17  % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 0.38/1.17  % git: non_committed_changes: false
% 0.38/1.17  
% 0.38/1.17  % ------ Parsing...
% 0.38/1.17  % ------ Clausification by vclausify_rel  & Parsing by iProver...% 
% 0.38/1.17  
% 0.38/1.17  % ------ Preprocessing...% 
% 0.38/1.17  
% 0.38/1.17  % SZS status Theorem for theBenchmark.p
% 0.38/1.17  
% 0.38/1.17  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 0.38/1.17  
% 0.38/1.17  
%------------------------------------------------------------------------------