TSTP Solution File: KLE007+2 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : KLE007+2 : TPTP v8.1.2. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n021.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 : Tue Apr 30 13:11:25 EDT 2024

% Result   : Theorem 0.22s 0.43s
% Output   : Refutation 0.22s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   21
%            Number of leaves      :   18
% Syntax   : Number of formulae    :  111 (  37 unt;   0 def)
%            Number of atoms       :  240 (  88 equ)
%            Maximal formula atoms :    8 (   2 avg)
%            Number of connectives :  214 (  85   ~;  77   |;  30   &)
%                                         (  14 <=>;   8  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    8 (   3 avg)
%            Maximal term depth    :    5 (   2 avg)
%            Number of predicates  :   11 (   9 usr;   7 prp; 0-2 aty)
%            Number of functors    :    8 (   8 usr;   4 con; 0-2 aty)
%            Number of variables   :   91 (  80   !;  11   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1151,plain,
    $false,
    inference(avatar_sat_refutation,[],[f238,f247,f819,f1088,f1138,f1150]) ).

fof(f1150,plain,
    spl3_6,
    inference(avatar_contradiction_clause,[],[f1149]) ).

fof(f1149,plain,
    ( $false
    | spl3_6 ),
    inference(subsumption_resolution,[],[f1148,f88]) ).

fof(f88,plain,
    ! [X0] : leq(X0,X0),
    inference(trivial_inequality_removal,[],[f83]) ).

fof(f83,plain,
    ! [X0] :
      ( X0 != X0
      | leq(X0,X0) ),
    inference(superposition,[],[f59,f48]) ).

fof(f48,plain,
    ! [X0] : addition(X0,X0) = X0,
    inference(cnf_transformation,[],[f4]) ).

fof(f4,axiom,
    ! [X0] : addition(X0,X0) = X0,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',additive_idempotence) ).

fof(f59,plain,
    ! [X0,X1] :
      ( addition(X0,X1) != X1
      | leq(X0,X1) ),
    inference(cnf_transformation,[],[f30]) ).

fof(f30,plain,
    ! [X0,X1] :
      ( leq(X0,X1)
      | addition(X0,X1) != X1 ),
    inference(ennf_transformation,[],[f25]) ).

fof(f25,plain,
    ! [X0,X1] :
      ( addition(X0,X1) = X1
     => leq(X0,X1) ),
    inference(unused_predicate_definition_removal,[],[f12]) ).

fof(f12,axiom,
    ! [X0,X1] :
      ( leq(X0,X1)
    <=> addition(X0,X1) = X1 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',order) ).

fof(f1148,plain,
    ( ~ leq(one,one)
    | spl3_6 ),
    inference(forward_demodulation,[],[f1147,f1013]) ).

fof(f1013,plain,
    one = addition(sK0,c(sK0)),
    inference(superposition,[],[f205,f980]) ).

fof(f980,plain,
    c(sK0) = sK2(sK0),
    inference(subsumption_resolution,[],[f975,f41]) ).

fof(f41,plain,
    test(sK0),
    inference(cnf_transformation,[],[f32]) ).

fof(f32,plain,
    ( ( ~ leq(addition(multiplication(addition(sK0,c(sK0)),sK1),multiplication(addition(sK0,c(sK0)),c(sK1))),one)
      | ~ leq(one,addition(multiplication(addition(sK0,c(sK0)),sK1),multiplication(addition(sK0,c(sK0)),c(sK1)))) )
    & test(sK0)
    & test(sK1) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1])],[f27,f31]) ).

fof(f31,plain,
    ( ? [X0,X1] :
        ( ( ~ leq(addition(multiplication(addition(X0,c(X0)),X1),multiplication(addition(X0,c(X0)),c(X1))),one)
          | ~ leq(one,addition(multiplication(addition(X0,c(X0)),X1),multiplication(addition(X0,c(X0)),c(X1)))) )
        & test(X0)
        & test(X1) )
   => ( ( ~ leq(addition(multiplication(addition(sK0,c(sK0)),sK1),multiplication(addition(sK0,c(sK0)),c(sK1))),one)
        | ~ leq(one,addition(multiplication(addition(sK0,c(sK0)),sK1),multiplication(addition(sK0,c(sK0)),c(sK1)))) )
      & test(sK0)
      & test(sK1) ) ),
    introduced(choice_axiom,[]) ).

fof(f27,plain,
    ? [X0,X1] :
      ( ( ~ leq(addition(multiplication(addition(X0,c(X0)),X1),multiplication(addition(X0,c(X0)),c(X1))),one)
        | ~ leq(one,addition(multiplication(addition(X0,c(X0)),X1),multiplication(addition(X0,c(X0)),c(X1)))) )
      & test(X0)
      & test(X1) ),
    inference(flattening,[],[f26]) ).

fof(f26,plain,
    ? [X0,X1] :
      ( ( ~ leq(addition(multiplication(addition(X0,c(X0)),X1),multiplication(addition(X0,c(X0)),c(X1))),one)
        | ~ leq(one,addition(multiplication(addition(X0,c(X0)),X1),multiplication(addition(X0,c(X0)),c(X1)))) )
      & test(X0)
      & test(X1) ),
    inference(ennf_transformation,[],[f19]) ).

fof(f19,plain,
    ~ ! [X0,X1] :
        ( ( test(X0)
          & test(X1) )
       => ( leq(addition(multiplication(addition(X0,c(X0)),X1),multiplication(addition(X0,c(X0)),c(X1))),one)
          & leq(one,addition(multiplication(addition(X0,c(X0)),X1),multiplication(addition(X0,c(X0)),c(X1)))) ) ),
    inference(rectify,[],[f18]) ).

fof(f18,negated_conjecture,
    ~ ! [X3,X4] :
        ( ( test(X3)
          & test(X4) )
       => ( leq(addition(multiplication(addition(X3,c(X3)),X4),multiplication(addition(X3,c(X3)),c(X4))),one)
          & leq(one,addition(multiplication(addition(X3,c(X3)),X4),multiplication(addition(X3,c(X3)),c(X4)))) ) ),
    inference(negated_conjecture,[],[f17]) ).

fof(f17,conjecture,
    ! [X3,X4] :
      ( ( test(X3)
        & test(X4) )
     => ( leq(addition(multiplication(addition(X3,c(X3)),X4),multiplication(addition(X3,c(X3)),c(X4))),one)
        & leq(one,addition(multiplication(addition(X3,c(X3)),X4),multiplication(addition(X3,c(X3)),c(X4)))) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',goals) ).

fof(f975,plain,
    ( c(sK0) = sK2(sK0)
    | ~ test(sK0) ),
    inference(resolution,[],[f935,f54]) ).

fof(f54,plain,
    ! [X0,X1] :
      ( ~ complement(X0,X1)
      | c(X0) = X1
      | ~ test(X0) ),
    inference(cnf_transformation,[],[f37]) ).

fof(f37,plain,
    ! [X0,X1] :
      ( ( ( c(X0) = X1
          | ~ complement(X0,X1) )
        & ( complement(X0,X1)
          | c(X0) != X1 ) )
      | ~ test(X0) ),
    inference(nnf_transformation,[],[f29]) ).

fof(f29,plain,
    ! [X0,X1] :
      ( ( c(X0) = X1
      <=> complement(X0,X1) )
      | ~ test(X0) ),
    inference(ennf_transformation,[],[f22]) ).

fof(f22,plain,
    ! [X0,X1] :
      ( test(X0)
     => ( c(X0) = X1
      <=> complement(X0,X1) ) ),
    inference(rectify,[],[f15]) ).

fof(f15,axiom,
    ! [X3,X4] :
      ( test(X3)
     => ( c(X3) = X4
      <=> complement(X3,X4) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',test_3) ).

fof(f935,plain,
    complement(sK0,sK2(sK0)),
    inference(subsumption_resolution,[],[f934,f205]) ).

fof(f934,plain,
    ( one != addition(sK0,sK2(sK0))
    | complement(sK0,sK2(sK0)) ),
    inference(forward_demodulation,[],[f933,f52]) ).

fof(f52,plain,
    ! [X0,X1] : addition(X0,X1) = addition(X1,X0),
    inference(cnf_transformation,[],[f1]) ).

fof(f1,axiom,
    ! [X0,X1] : addition(X0,X1) = addition(X1,X0),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',additive_commutativity) ).

fof(f933,plain,
    ( one != addition(sK2(sK0),sK0)
    | complement(sK0,sK2(sK0)) ),
    inference(subsumption_resolution,[],[f869,f102]) ).

fof(f102,plain,
    zero = multiplication(sK2(sK0),sK0),
    inference(resolution,[],[f77,f41]) ).

fof(f77,plain,
    ! [X0] :
      ( ~ test(X0)
      | zero = multiplication(sK2(X0),X0) ),
    inference(resolution,[],[f56,f50]) ).

fof(f50,plain,
    ! [X0] :
      ( complement(sK2(X0),X0)
      | ~ test(X0) ),
    inference(cnf_transformation,[],[f36]) ).

fof(f36,plain,
    ! [X0] :
      ( ( test(X0)
        | ! [X1] : ~ complement(X1,X0) )
      & ( complement(sK2(X0),X0)
        | ~ test(X0) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK2])],[f34,f35]) ).

fof(f35,plain,
    ! [X0] :
      ( ? [X2] : complement(X2,X0)
     => complement(sK2(X0),X0) ),
    introduced(choice_axiom,[]) ).

fof(f34,plain,
    ! [X0] :
      ( ( test(X0)
        | ! [X1] : ~ complement(X1,X0) )
      & ( ? [X2] : complement(X2,X0)
        | ~ test(X0) ) ),
    inference(rectify,[],[f33]) ).

fof(f33,plain,
    ! [X0] :
      ( ( test(X0)
        | ! [X1] : ~ complement(X1,X0) )
      & ( ? [X1] : complement(X1,X0)
        | ~ test(X0) ) ),
    inference(nnf_transformation,[],[f21]) ).

fof(f21,plain,
    ! [X0] :
      ( test(X0)
    <=> ? [X1] : complement(X1,X0) ),
    inference(rectify,[],[f13]) ).

fof(f13,axiom,
    ! [X3] :
      ( test(X3)
    <=> ? [X4] : complement(X4,X3) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',test_1) ).

fof(f56,plain,
    ! [X0,X1] :
      ( ~ complement(X1,X0)
      | zero = multiplication(X1,X0) ),
    inference(cnf_transformation,[],[f39]) ).

fof(f39,plain,
    ! [X0,X1] :
      ( ( complement(X1,X0)
        | addition(X0,X1) != one
        | zero != multiplication(X1,X0)
        | zero != multiplication(X0,X1) )
      & ( ( addition(X0,X1) = one
          & zero = multiplication(X1,X0)
          & zero = multiplication(X0,X1) )
        | ~ complement(X1,X0) ) ),
    inference(flattening,[],[f38]) ).

fof(f38,plain,
    ! [X0,X1] :
      ( ( complement(X1,X0)
        | addition(X0,X1) != one
        | zero != multiplication(X1,X0)
        | zero != multiplication(X0,X1) )
      & ( ( addition(X0,X1) = one
          & zero = multiplication(X1,X0)
          & zero = multiplication(X0,X1) )
        | ~ complement(X1,X0) ) ),
    inference(nnf_transformation,[],[f23]) ).

fof(f23,plain,
    ! [X0,X1] :
      ( complement(X1,X0)
    <=> ( addition(X0,X1) = one
        & zero = multiplication(X1,X0)
        & zero = multiplication(X0,X1) ) ),
    inference(rectify,[],[f14]) ).

fof(f14,axiom,
    ! [X3,X4] :
      ( complement(X4,X3)
    <=> ( one = addition(X3,X4)
        & zero = multiplication(X4,X3)
        & zero = multiplication(X3,X4) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',test_2) ).

fof(f869,plain,
    ( one != addition(sK2(sK0),sK0)
    | complement(sK0,sK2(sK0))
    | zero != multiplication(sK2(sK0),sK0) ),
    inference(trivial_inequality_removal,[],[f846]) ).

fof(f846,plain,
    ( zero != zero
    | one != addition(sK2(sK0),sK0)
    | complement(sK0,sK2(sK0))
    | zero != multiplication(sK2(sK0),sK0) ),
    inference(superposition,[],[f58,f94]) ).

fof(f94,plain,
    zero = multiplication(sK0,sK2(sK0)),
    inference(resolution,[],[f75,f41]) ).

fof(f75,plain,
    ! [X0] :
      ( ~ test(X0)
      | zero = multiplication(X0,sK2(X0)) ),
    inference(resolution,[],[f55,f50]) ).

fof(f55,plain,
    ! [X0,X1] :
      ( ~ complement(X1,X0)
      | zero = multiplication(X0,X1) ),
    inference(cnf_transformation,[],[f39]) ).

fof(f58,plain,
    ! [X0,X1] :
      ( zero != multiplication(X1,X0)
      | addition(X0,X1) != one
      | complement(X1,X0)
      | zero != multiplication(X0,X1) ),
    inference(cnf_transformation,[],[f39]) ).

fof(f205,plain,
    one = addition(sK0,sK2(sK0)),
    inference(resolution,[],[f79,f41]) ).

fof(f79,plain,
    ! [X0] :
      ( ~ test(X0)
      | one = addition(X0,sK2(X0)) ),
    inference(resolution,[],[f57,f50]) ).

fof(f57,plain,
    ! [X0,X1] :
      ( ~ complement(X1,X0)
      | addition(X0,X1) = one ),
    inference(cnf_transformation,[],[f39]) ).

fof(f1147,plain,
    ( ~ leq(one,addition(sK0,c(sK0)))
    | spl3_6 ),
    inference(forward_demodulation,[],[f1146,f45]) ).

fof(f45,plain,
    ! [X0] : multiplication(X0,one) = X0,
    inference(cnf_transformation,[],[f6]) ).

fof(f6,axiom,
    ! [X0] : multiplication(X0,one) = X0,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',multiplicative_right_identity) ).

fof(f1146,plain,
    ( ~ leq(one,multiplication(addition(sK0,c(sK0)),one))
    | spl3_6 ),
    inference(forward_demodulation,[],[f1087,f1049]) ).

fof(f1049,plain,
    one = addition(sK1,c(sK1)),
    inference(superposition,[],[f206,f991]) ).

fof(f991,plain,
    c(sK1) = sK2(sK1),
    inference(subsumption_resolution,[],[f986,f40]) ).

fof(f40,plain,
    test(sK1),
    inference(cnf_transformation,[],[f32]) ).

fof(f986,plain,
    ( c(sK1) = sK2(sK1)
    | ~ test(sK1) ),
    inference(resolution,[],[f966,f54]) ).

fof(f966,plain,
    complement(sK1,sK2(sK1)),
    inference(subsumption_resolution,[],[f965,f206]) ).

fof(f965,plain,
    ( one != addition(sK1,sK2(sK1))
    | complement(sK1,sK2(sK1)) ),
    inference(forward_demodulation,[],[f964,f52]) ).

fof(f964,plain,
    ( one != addition(sK2(sK1),sK1)
    | complement(sK1,sK2(sK1)) ),
    inference(subsumption_resolution,[],[f865,f103]) ).

fof(f103,plain,
    zero = multiplication(sK2(sK1),sK1),
    inference(resolution,[],[f77,f40]) ).

fof(f865,plain,
    ( one != addition(sK2(sK1),sK1)
    | complement(sK1,sK2(sK1))
    | zero != multiplication(sK2(sK1),sK1) ),
    inference(trivial_inequality_removal,[],[f856]) ).

fof(f856,plain,
    ( zero != zero
    | one != addition(sK2(sK1),sK1)
    | complement(sK1,sK2(sK1))
    | zero != multiplication(sK2(sK1),sK1) ),
    inference(superposition,[],[f58,f95]) ).

fof(f95,plain,
    zero = multiplication(sK1,sK2(sK1)),
    inference(resolution,[],[f75,f40]) ).

fof(f206,plain,
    one = addition(sK1,sK2(sK1)),
    inference(resolution,[],[f79,f40]) ).

fof(f1087,plain,
    ( ~ leq(one,multiplication(addition(sK0,c(sK0)),addition(sK1,c(sK1))))
    | spl3_6 ),
    inference(avatar_component_clause,[],[f1085]) ).

fof(f1085,plain,
    ( spl3_6
  <=> leq(one,multiplication(addition(sK0,c(sK0)),addition(sK1,c(sK1)))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_6])]) ).

fof(f1138,plain,
    spl3_5,
    inference(avatar_contradiction_clause,[],[f1137]) ).

fof(f1137,plain,
    ( $false
    | spl3_5 ),
    inference(subsumption_resolution,[],[f1136,f88]) ).

fof(f1136,plain,
    ( ~ leq(one,one)
    | spl3_5 ),
    inference(forward_demodulation,[],[f1135,f1013]) ).

fof(f1135,plain,
    ( ~ leq(addition(sK0,c(sK0)),one)
    | spl3_5 ),
    inference(forward_demodulation,[],[f1130,f45]) ).

fof(f1130,plain,
    ( ~ leq(multiplication(addition(sK0,c(sK0)),one),one)
    | spl3_5 ),
    inference(superposition,[],[f1083,f1049]) ).

fof(f1083,plain,
    ( ~ leq(multiplication(addition(sK0,c(sK0)),addition(sK1,c(sK1))),one)
    | spl3_5 ),
    inference(avatar_component_clause,[],[f1081]) ).

fof(f1081,plain,
    ( spl3_5
  <=> leq(multiplication(addition(sK0,c(sK0)),addition(sK1,c(sK1))),one) ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_5])]) ).

fof(f1088,plain,
    ( ~ spl3_5
    | ~ spl3_6 ),
    inference(avatar_split_clause,[],[f1033,f1085,f1081]) ).

fof(f1033,plain,
    ( ~ leq(one,multiplication(addition(sK0,c(sK0)),addition(sK1,c(sK1))))
    | ~ leq(multiplication(addition(sK0,c(sK0)),addition(sK1,c(sK1))),one) ),
    inference(forward_demodulation,[],[f1032,f62]) ).

fof(f62,plain,
    ! [X2,X0,X1] : multiplication(X0,addition(X1,X2)) = addition(multiplication(X0,X1),multiplication(X0,X2)),
    inference(cnf_transformation,[],[f8]) ).

fof(f8,axiom,
    ! [X0,X1,X2] : multiplication(X0,addition(X1,X2)) = addition(multiplication(X0,X1),multiplication(X0,X2)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',right_distributivity) ).

fof(f1032,plain,
    ( ~ leq(multiplication(addition(sK0,c(sK0)),addition(sK1,c(sK1))),one)
    | ~ leq(one,addition(multiplication(addition(sK0,c(sK0)),sK1),multiplication(addition(sK0,c(sK0)),c(sK1)))) ),
    inference(forward_demodulation,[],[f42,f62]) ).

fof(f42,plain,
    ( ~ leq(addition(multiplication(addition(sK0,c(sK0)),sK1),multiplication(addition(sK0,c(sK0)),c(sK1))),one)
    | ~ leq(one,addition(multiplication(addition(sK0,c(sK0)),sK1),multiplication(addition(sK0,c(sK0)),c(sK1)))) ),
    inference(cnf_transformation,[],[f32]) ).

fof(f819,plain,
    spl3_1,
    inference(avatar_contradiction_clause,[],[f818]) ).

fof(f818,plain,
    ( $false
    | spl3_1 ),
    inference(subsumption_resolution,[],[f817,f232]) ).

fof(f232,plain,
    ( ~ leq(sK0,one)
    | spl3_1 ),
    inference(avatar_component_clause,[],[f231]) ).

fof(f231,plain,
    ( spl3_1
  <=> leq(sK0,one) ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_1])]) ).

fof(f817,plain,
    leq(sK0,one),
    inference(trivial_inequality_removal,[],[f814]) ).

fof(f814,plain,
    ( one != one
    | leq(sK0,one) ),
    inference(superposition,[],[f59,f807]) ).

fof(f807,plain,
    one = addition(sK0,one),
    inference(forward_demodulation,[],[f801,f48]) ).

fof(f801,plain,
    addition(one,one) = addition(sK0,one),
    inference(superposition,[],[f250,f255]) ).

fof(f255,plain,
    one = addition(one,sK2(sK0)),
    inference(forward_demodulation,[],[f249,f205]) ).

fof(f249,plain,
    addition(sK0,sK2(sK0)) = addition(one,sK2(sK0)),
    inference(superposition,[],[f215,f48]) ).

fof(f215,plain,
    ! [X0] : addition(sK0,addition(sK2(sK0),X0)) = addition(one,X0),
    inference(superposition,[],[f61,f205]) ).

fof(f61,plain,
    ! [X2,X0,X1] : addition(X2,addition(X1,X0)) = addition(addition(X2,X1),X0),
    inference(cnf_transformation,[],[f24]) ).

fof(f24,plain,
    ! [X0,X1,X2] : addition(X2,addition(X1,X0)) = addition(addition(X2,X1),X0),
    inference(rectify,[],[f2]) ).

fof(f2,axiom,
    ! [X2,X1,X0] : addition(X0,addition(X1,X2)) = addition(addition(X0,X1),X2),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',additive_associativity) ).

fof(f250,plain,
    ! [X0] : addition(one,X0) = addition(sK0,addition(X0,sK2(sK0))),
    inference(superposition,[],[f215,f52]) ).

fof(f247,plain,
    ( spl3_3
    | ~ spl3_4 ),
    inference(avatar_split_clause,[],[f229,f244,f240]) ).

fof(f240,plain,
    ( spl3_3
  <=> leq(sK1,one) ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_3])]) ).

fof(f244,plain,
    ( spl3_4
  <=> one = sK2(sK1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_4])]) ).

fof(f229,plain,
    ( one != sK2(sK1)
    | leq(sK1,one) ),
    inference(inner_rewriting,[],[f228]) ).

fof(f228,plain,
    ( one != sK2(sK1)
    | leq(sK1,sK2(sK1)) ),
    inference(superposition,[],[f59,f206]) ).

fof(f238,plain,
    ( spl3_1
    | ~ spl3_2 ),
    inference(avatar_split_clause,[],[f208,f235,f231]) ).

fof(f235,plain,
    ( spl3_2
  <=> one = sK2(sK0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_2])]) ).

fof(f208,plain,
    ( one != sK2(sK0)
    | leq(sK0,one) ),
    inference(inner_rewriting,[],[f207]) ).

fof(f207,plain,
    ( one != sK2(sK0)
    | leq(sK0,sK2(sK0)) ),
    inference(superposition,[],[f59,f205]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.14  % Problem    : KLE007+2 : TPTP v8.1.2. Released v4.0.0.
% 0.07/0.15  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.15/0.37  % Computer : n021.cluster.edu
% 0.15/0.37  % Model    : x86_64 x86_64
% 0.15/0.37  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.37  % Memory   : 8042.1875MB
% 0.15/0.37  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.37  % CPULimit   : 300
% 0.15/0.37  % WCLimit    : 300
% 0.15/0.37  % DateTime   : Tue Apr 30 05:07:40 EDT 2024
% 0.15/0.37  % CPUTime    : 
% 0.15/0.38  % (11986)Running in auto input_syntax mode. Trying TPTP
% 0.15/0.39  % (11989)WARNING: value z3 for option sas not known
% 0.15/0.39  % (11993)ott+1_64_av=off:bd=off:bce=on:fsd=off:fde=unused:gsp=on:irw=on:lcm=predicate:lma=on:nm=2:nwc=1.1:sims=off:urr=on_497 on theBenchmark for (497ds/0Mi)
% 0.15/0.39  % (11988)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.15/0.39  % (11990)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.15/0.39  % (11992)ott-10_8_av=off:bd=preordered:bs=on:fsd=off:fsr=off:fde=unused:irw=on:lcm=predicate:lma=on:nm=4:nwc=1.7:sp=frequency_522 on theBenchmark for (522ds/0Mi)
% 0.15/0.39  % (11989)dis+2_11_add=large:afr=on:amm=off:bd=off:bce=on:fsd=off:fde=none:gs=on:gsaa=full_model:gsem=off:irw=on:msp=off:nm=4:nwc=1.3:sas=z3:sims=off:sac=on:sp=reverse_arity_569 on theBenchmark for (569ds/0Mi)
% 0.15/0.39  % (11991)ott+10_10:1_add=off:afr=on:amm=off:anc=all:bd=off:bs=on:fsr=off:irw=on:lma=on:msp=off:nm=4:nwc=4.0:sac=on:sp=reverse_frequency_531 on theBenchmark for (531ds/0Mi)
% 0.15/0.40  TRYING [1]
% 0.15/0.40  TRYING [2]
% 0.15/0.40  % (11987)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.15/0.40  TRYING [3]
% 0.15/0.40  TRYING [1]
% 0.15/0.40  TRYING [1]
% 0.15/0.40  TRYING [2]
% 0.15/0.40  TRYING [4]
% 0.15/0.40  TRYING [2]
% 0.15/0.41  TRYING [3]
% 0.22/0.42  TRYING [4]
% 0.22/0.42  TRYING [3]
% 0.22/0.42  % (11989)First to succeed.
% 0.22/0.42  % (11992)Also succeeded, but the first one will report.
% 0.22/0.43  % (11989)Refutation found. Thanks to Tanya!
% 0.22/0.43  % SZS status Theorem for theBenchmark
% 0.22/0.43  % SZS output start Proof for theBenchmark
% See solution above
% 0.22/0.43  % (11989)------------------------------
% 0.22/0.43  % (11989)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.22/0.43  % (11989)Termination reason: Refutation
% 0.22/0.43  
% 0.22/0.43  % (11989)Memory used [KB]: 1276
% 0.22/0.43  % (11989)Time elapsed: 0.032 s
% 0.22/0.43  % (11989)Instructions burned: 63 (million)
% 0.22/0.43  % (11989)------------------------------
% 0.22/0.43  % (11989)------------------------------
% 0.22/0.43  % (11986)Success in time 0.047 s
%------------------------------------------------------------------------------