TSTP Solution File: GRP569-1 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : GRP569-1 : TPTP v8.1.2. Released v2.6.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n003.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 12:07:35 EDT 2024

% Result   : Unsatisfiable 0.15s 0.39s
% Output   : Refutation 0.15s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   11
%            Number of leaves      :   20
% Syntax   : Number of formulae    :   80 (  11 unt;   0 def)
%            Number of atoms       :  232 (  63 equ)
%            Maximal formula atoms :    7 (   2 avg)
%            Number of connectives :  292 ( 140   ~; 137   |;   0   &)
%                                         (  15 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    8 (   4 avg)
%            Maximal term depth    :    7 (   2 avg)
%            Number of predicates  :   17 (  15 usr;  16 prp; 0-2 aty)
%            Number of functors    :    5 (   5 usr;   2 con; 0-2 aty)
%            Number of variables   :  106 ( 106   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f149,plain,
    $false,
    inference(avatar_sat_refutation,[],[f12,f18,f22,f26,f35,f41,f50,f55,f78,f83,f111,f116,f121,f140,f147,f148]) ).

fof(f148,plain,
    ( spl0_2
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_8
    | ~ spl0_10 ),
    inference(avatar_split_clause,[],[f99,f81,f53,f33,f20,f15]) ).

fof(f15,plain,
    ( spl0_2
  <=> identity = double_divide(identity,identity) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).

fof(f20,plain,
    ( spl0_3
  <=> ! [X0] : identity = double_divide(X0,double_divide(X0,identity)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_3])]) ).

fof(f33,plain,
    ( spl0_5
  <=> ! [X0] : double_divide(double_divide(X0,identity),double_divide(identity,identity)) = X0 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_5])]) ).

fof(f53,plain,
    ( spl0_8
  <=> ! [X2,X0,X1] : double_divide(X0,double_divide(double_divide(X1,double_divide(X0,X2)),double_divide(X2,identity))) = double_divide(X1,identity) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_8])]) ).

fof(f81,plain,
    ( spl0_10
  <=> ! [X1] : double_divide(identity,double_divide(X1,double_divide(identity,identity))) = double_divide(double_divide(X1,identity),identity) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_10])]) ).

fof(f99,plain,
    ( identity = double_divide(identity,identity)
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_8
    | ~ spl0_10 ),
    inference(forward_demodulation,[],[f98,f21]) ).

fof(f21,plain,
    ( ! [X0] : identity = double_divide(X0,double_divide(X0,identity))
    | ~ spl0_3 ),
    inference(avatar_component_clause,[],[f20]) ).

fof(f98,plain,
    ( ! [X0] : double_divide(identity,identity) = double_divide(X0,double_divide(X0,identity))
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_8
    | ~ spl0_10 ),
    inference(forward_demodulation,[],[f97,f34]) ).

fof(f34,plain,
    ( ! [X0] : double_divide(double_divide(X0,identity),double_divide(identity,identity)) = X0
    | ~ spl0_5 ),
    inference(avatar_component_clause,[],[f33]) ).

fof(f97,plain,
    ( ! [X0] : double_divide(identity,identity) = double_divide(X0,double_divide(double_divide(double_divide(X0,identity),identity),double_divide(identity,identity)))
    | ~ spl0_3
    | ~ spl0_8
    | ~ spl0_10 ),
    inference(forward_demodulation,[],[f89,f84]) ).

fof(f84,plain,
    ( double_divide(identity,identity) = double_divide(double_divide(identity,identity),identity)
    | ~ spl0_3
    | ~ spl0_10 ),
    inference(superposition,[],[f82,f21]) ).

fof(f82,plain,
    ( ! [X1] : double_divide(identity,double_divide(X1,double_divide(identity,identity))) = double_divide(double_divide(X1,identity),identity)
    | ~ spl0_10 ),
    inference(avatar_component_clause,[],[f81]) ).

fof(f89,plain,
    ( ! [X0] : double_divide(identity,identity) = double_divide(X0,double_divide(double_divide(double_divide(X0,identity),identity),double_divide(double_divide(identity,identity),identity)))
    | ~ spl0_8
    | ~ spl0_10 ),
    inference(superposition,[],[f54,f82]) ).

fof(f54,plain,
    ( ! [X2,X0,X1] : double_divide(X0,double_divide(double_divide(X1,double_divide(X0,X2)),double_divide(X2,identity))) = double_divide(X1,identity)
    | ~ spl0_8 ),
    inference(avatar_component_clause,[],[f53]) ).

fof(f147,plain,
    ( spl0_15
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_13
    | ~ spl0_14 ),
    inference(avatar_split_clause,[],[f143,f138,f119,f81,f53,f33,f20,f145]) ).

fof(f145,plain,
    ( spl0_15
  <=> ! [X1,X3] : double_divide(X3,identity) = double_divide(double_divide(X1,identity),double_divide(identity,double_divide(X3,X1))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_15])]) ).

fof(f119,plain,
    ( spl0_13
  <=> ! [X0,X1] : double_divide(X1,identity) = double_divide(X0,double_divide(double_divide(X1,identity),X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_13])]) ).

fof(f138,plain,
    ( spl0_14
  <=> ! [X1,X3] : double_divide(X3,identity) = double_divide(double_divide(X1,identity),double_divide(double_divide(X3,X1),double_divide(double_divide(identity,identity),identity))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_14])]) ).

fof(f143,plain,
    ( ! [X3,X1] : double_divide(X3,identity) = double_divide(double_divide(X1,identity),double_divide(identity,double_divide(X3,X1)))
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_13
    | ~ spl0_14 ),
    inference(forward_demodulation,[],[f142,f130]) ).

fof(f130,plain,
    ( ! [X0] : double_divide(X0,identity) = double_divide(identity,X0)
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_13 ),
    inference(forward_demodulation,[],[f122,f99]) ).

fof(f122,plain,
    ( ! [X0] : double_divide(X0,identity) = double_divide(double_divide(identity,identity),X0)
    | ~ spl0_5
    | ~ spl0_13 ),
    inference(superposition,[],[f120,f34]) ).

fof(f120,plain,
    ( ! [X0,X1] : double_divide(X1,identity) = double_divide(X0,double_divide(double_divide(X1,identity),X0))
    | ~ spl0_13 ),
    inference(avatar_component_clause,[],[f119]) ).

fof(f142,plain,
    ( ! [X3,X1] : double_divide(X3,identity) = double_divide(double_divide(X1,identity),double_divide(double_divide(X3,X1),identity))
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_13
    | ~ spl0_14 ),
    inference(forward_demodulation,[],[f141,f21]) ).

fof(f141,plain,
    ( ! [X3,X1] : double_divide(X3,identity) = double_divide(double_divide(X1,identity),double_divide(double_divide(X3,X1),double_divide(identity,double_divide(identity,identity))))
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_13
    | ~ spl0_14 ),
    inference(forward_demodulation,[],[f139,f130]) ).

fof(f139,plain,
    ( ! [X3,X1] : double_divide(X3,identity) = double_divide(double_divide(X1,identity),double_divide(double_divide(X3,X1),double_divide(double_divide(identity,identity),identity)))
    | ~ spl0_14 ),
    inference(avatar_component_clause,[],[f138]) ).

fof(f140,plain,
    ( spl0_14
    | ~ spl0_4
    | ~ spl0_8 ),
    inference(avatar_split_clause,[],[f69,f53,f24,f138]) ).

fof(f24,plain,
    ( spl0_4
  <=> ! [X2,X0,X1] : double_divide(double_divide(X0,double_divide(double_divide(X1,double_divide(X0,X2)),double_divide(X2,identity))),double_divide(identity,identity)) = X1 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_4])]) ).

fof(f69,plain,
    ( ! [X3,X1] : double_divide(X3,identity) = double_divide(double_divide(X1,identity),double_divide(double_divide(X3,X1),double_divide(double_divide(identity,identity),identity)))
    | ~ spl0_4
    | ~ spl0_8 ),
    inference(forward_demodulation,[],[f57,f54]) ).

fof(f57,plain,
    ( ! [X2,X3,X0,X1] : double_divide(double_divide(X0,double_divide(double_divide(X1,double_divide(X0,X2)),double_divide(X2,identity))),double_divide(double_divide(X3,X1),double_divide(double_divide(identity,identity),identity))) = double_divide(X3,identity)
    | ~ spl0_4
    | ~ spl0_8 ),
    inference(superposition,[],[f54,f25]) ).

fof(f25,plain,
    ( ! [X2,X0,X1] : double_divide(double_divide(X0,double_divide(double_divide(X1,double_divide(X0,X2)),double_divide(X2,identity))),double_divide(identity,identity)) = X1
    | ~ spl0_4 ),
    inference(avatar_component_clause,[],[f24]) ).

fof(f121,plain,
    ( spl0_13
    | ~ spl0_3
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_12 ),
    inference(avatar_split_clause,[],[f117,f114,f81,f53,f33,f24,f20,f119]) ).

fof(f114,plain,
    ( spl0_12
  <=> ! [X0,X1] : double_divide(X1,identity) = double_divide(X0,double_divide(double_divide(X1,identity),double_divide(double_divide(X0,identity),identity))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_12])]) ).

fof(f117,plain,
    ( ! [X0,X1] : double_divide(X1,identity) = double_divide(X0,double_divide(double_divide(X1,identity),X0))
    | ~ spl0_3
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_12 ),
    inference(forward_demodulation,[],[f115,f107]) ).

fof(f107,plain,
    ( ! [X1] : double_divide(double_divide(X1,identity),identity) = X1
    | ~ spl0_3
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_8
    | ~ spl0_10 ),
    inference(forward_demodulation,[],[f106,f105]) ).

fof(f105,plain,
    ( ! [X0,X1] : double_divide(X1,identity) = double_divide(identity,double_divide(double_divide(X1,double_divide(double_divide(X0,identity),identity)),double_divide(double_divide(X0,identity),identity)))
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_8
    | ~ spl0_10 ),
    inference(forward_demodulation,[],[f93,f99]) ).

fof(f93,plain,
    ( ! [X0,X1] : double_divide(X1,identity) = double_divide(identity,double_divide(double_divide(X1,double_divide(double_divide(X0,identity),identity)),double_divide(double_divide(X0,double_divide(identity,identity)),identity)))
    | ~ spl0_8
    | ~ spl0_10 ),
    inference(superposition,[],[f54,f82]) ).

fof(f106,plain,
    ( ! [X0,X1] : double_divide(double_divide(identity,double_divide(double_divide(X1,double_divide(double_divide(X0,identity),identity)),double_divide(double_divide(X0,identity),identity))),identity) = X1
    | ~ spl0_3
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_8
    | ~ spl0_10 ),
    inference(forward_demodulation,[],[f94,f99]) ).

fof(f94,plain,
    ( ! [X0,X1] : double_divide(double_divide(identity,double_divide(double_divide(X1,double_divide(double_divide(X0,identity),identity)),double_divide(double_divide(X0,double_divide(identity,identity)),identity))),double_divide(identity,identity)) = X1
    | ~ spl0_4
    | ~ spl0_10 ),
    inference(superposition,[],[f25,f82]) ).

fof(f115,plain,
    ( ! [X0,X1] : double_divide(X1,identity) = double_divide(X0,double_divide(double_divide(X1,identity),double_divide(double_divide(X0,identity),identity)))
    | ~ spl0_12 ),
    inference(avatar_component_clause,[],[f114]) ).

fof(f116,plain,
    ( spl0_12
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_6 ),
    inference(avatar_split_clause,[],[f45,f39,f33,f24,f114]) ).

fof(f39,plain,
    ( spl0_6
  <=> ! [X0,X1] : double_divide(double_divide(X0,double_divide(double_divide(X1,identity),double_divide(double_divide(X0,identity),identity))),double_divide(identity,identity)) = X1 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_6])]) ).

fof(f45,plain,
    ( ! [X0,X1] : double_divide(X1,identity) = double_divide(X0,double_divide(double_divide(X1,identity),double_divide(double_divide(X0,identity),identity)))
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_6 ),
    inference(forward_demodulation,[],[f43,f36]) ).

fof(f36,plain,
    ( ! [X0] : double_divide(X0,identity) = double_divide(double_divide(identity,double_divide(X0,double_divide(identity,identity))),double_divide(identity,identity))
    | ~ spl0_4
    | ~ spl0_5 ),
    inference(superposition,[],[f25,f34]) ).

fof(f43,plain,
    ( ! [X0,X1] : double_divide(X0,double_divide(double_divide(X1,identity),double_divide(double_divide(X0,identity),identity))) = double_divide(double_divide(identity,double_divide(X1,double_divide(identity,identity))),double_divide(identity,identity))
    | ~ spl0_4
    | ~ spl0_6 ),
    inference(superposition,[],[f25,f40]) ).

fof(f40,plain,
    ( ! [X0,X1] : double_divide(double_divide(X0,double_divide(double_divide(X1,identity),double_divide(double_divide(X0,identity),identity))),double_divide(identity,identity)) = X1
    | ~ spl0_6 ),
    inference(avatar_component_clause,[],[f39]) ).

fof(f111,plain,
    ( spl0_11
    | ~ spl0_4
    | ~ spl0_5 ),
    inference(avatar_split_clause,[],[f36,f33,f24,f109]) ).

fof(f109,plain,
    ( spl0_11
  <=> ! [X0] : double_divide(X0,identity) = double_divide(double_divide(identity,double_divide(X0,double_divide(identity,identity))),double_divide(identity,identity)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_11])]) ).

fof(f83,plain,
    ( spl0_10
    | ~ spl0_4
    | ~ spl0_8 ),
    inference(avatar_split_clause,[],[f71,f53,f24,f81]) ).

fof(f71,plain,
    ( ! [X1] : double_divide(identity,double_divide(X1,double_divide(identity,identity))) = double_divide(double_divide(X1,identity),identity)
    | ~ spl0_4
    | ~ spl0_8 ),
    inference(forward_demodulation,[],[f62,f54]) ).

fof(f62,plain,
    ( ! [X2,X0,X1] : double_divide(identity,double_divide(X1,double_divide(identity,identity))) = double_divide(double_divide(X0,double_divide(double_divide(X1,double_divide(X0,X2)),double_divide(X2,identity))),identity)
    | ~ spl0_4
    | ~ spl0_8 ),
    inference(superposition,[],[f54,f25]) ).

fof(f78,plain,
    ( spl0_9
    | ~ spl0_4 ),
    inference(avatar_split_clause,[],[f28,f24,f76]) ).

fof(f76,plain,
    ( spl0_9
  <=> ! [X0,X3,X2,X1] : double_divide(double_divide(double_divide(X0,double_divide(double_divide(X1,double_divide(X0,X2)),double_divide(X2,identity))),double_divide(double_divide(X3,X1),double_divide(double_divide(identity,identity),identity))),double_divide(identity,identity)) = X3 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_9])]) ).

fof(f28,plain,
    ( ! [X2,X3,X0,X1] : double_divide(double_divide(double_divide(X0,double_divide(double_divide(X1,double_divide(X0,X2)),double_divide(X2,identity))),double_divide(double_divide(X3,X1),double_divide(double_divide(identity,identity),identity))),double_divide(identity,identity)) = X3
    | ~ spl0_4 ),
    inference(superposition,[],[f25,f25]) ).

fof(f55,plain,
    ( spl0_8
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_7 ),
    inference(avatar_split_clause,[],[f51,f48,f33,f24,f53]) ).

fof(f48,plain,
    ( spl0_7
  <=> ! [X2,X0,X1] : double_divide(X0,double_divide(double_divide(X1,double_divide(X0,X2)),double_divide(X2,identity))) = double_divide(double_divide(identity,double_divide(X1,double_divide(identity,identity))),double_divide(identity,identity)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_7])]) ).

fof(f51,plain,
    ( ! [X2,X0,X1] : double_divide(X0,double_divide(double_divide(X1,double_divide(X0,X2)),double_divide(X2,identity))) = double_divide(X1,identity)
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_7 ),
    inference(forward_demodulation,[],[f49,f36]) ).

fof(f49,plain,
    ( ! [X2,X0,X1] : double_divide(X0,double_divide(double_divide(X1,double_divide(X0,X2)),double_divide(X2,identity))) = double_divide(double_divide(identity,double_divide(X1,double_divide(identity,identity))),double_divide(identity,identity))
    | ~ spl0_7 ),
    inference(avatar_component_clause,[],[f48]) ).

fof(f50,plain,
    ( spl0_7
    | ~ spl0_4 ),
    inference(avatar_split_clause,[],[f30,f24,f48]) ).

fof(f30,plain,
    ( ! [X2,X0,X1] : double_divide(X0,double_divide(double_divide(X1,double_divide(X0,X2)),double_divide(X2,identity))) = double_divide(double_divide(identity,double_divide(X1,double_divide(identity,identity))),double_divide(identity,identity))
    | ~ spl0_4 ),
    inference(superposition,[],[f25,f25]) ).

fof(f41,plain,
    ( spl0_6
    | ~ spl0_3
    | ~ spl0_4 ),
    inference(avatar_split_clause,[],[f27,f24,f20,f39]) ).

fof(f27,plain,
    ( ! [X0,X1] : double_divide(double_divide(X0,double_divide(double_divide(X1,identity),double_divide(double_divide(X0,identity),identity))),double_divide(identity,identity)) = X1
    | ~ spl0_3
    | ~ spl0_4 ),
    inference(superposition,[],[f25,f21]) ).

fof(f35,plain,
    ( spl0_5
    | ~ spl0_3
    | ~ spl0_4 ),
    inference(avatar_split_clause,[],[f31,f24,f20,f33]) ).

fof(f31,plain,
    ( ! [X0] : double_divide(double_divide(X0,identity),double_divide(identity,identity)) = X0
    | ~ spl0_3
    | ~ spl0_4 ),
    inference(forward_demodulation,[],[f29,f21]) ).

fof(f29,plain,
    ( ! [X0] : double_divide(double_divide(X0,double_divide(identity,double_divide(identity,identity))),double_divide(identity,identity)) = X0
    | ~ spl0_3
    | ~ spl0_4 ),
    inference(superposition,[],[f25,f21]) ).

fof(f26,plain,
    spl0_4,
    inference(avatar_split_clause,[],[f1,f24]) ).

fof(f1,axiom,
    ! [X2,X0,X1] : double_divide(double_divide(X0,double_divide(double_divide(X1,double_divide(X0,X2)),double_divide(X2,identity))),double_divide(identity,identity)) = X1,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',single_axiom) ).

fof(f22,plain,
    spl0_3,
    inference(avatar_split_clause,[],[f7,f20]) ).

fof(f7,plain,
    ! [X0] : identity = double_divide(X0,double_divide(X0,identity)),
    inference(definition_unfolding,[],[f4,f3]) ).

fof(f3,axiom,
    ! [X0] : inverse(X0) = double_divide(X0,identity),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',inverse) ).

fof(f4,axiom,
    ! [X0] : identity = double_divide(X0,inverse(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',identity) ).

fof(f18,plain,
    ( ~ spl0_2
    | spl0_1 ),
    inference(avatar_split_clause,[],[f13,f9,f15]) ).

fof(f9,plain,
    ( spl0_1
  <=> identity = double_divide(double_divide(a1,double_divide(a1,identity)),identity) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).

fof(f13,plain,
    ( identity != double_divide(identity,identity)
    | spl0_1 ),
    inference(forward_demodulation,[],[f11,f7]) ).

fof(f11,plain,
    ( identity != double_divide(double_divide(a1,double_divide(a1,identity)),identity)
    | spl0_1 ),
    inference(avatar_component_clause,[],[f9]) ).

fof(f12,plain,
    ~ spl0_1,
    inference(avatar_split_clause,[],[f6,f9]) ).

fof(f6,plain,
    identity != double_divide(double_divide(a1,double_divide(a1,identity)),identity),
    inference(definition_unfolding,[],[f5,f2,f3]) ).

fof(f2,axiom,
    ! [X0,X1] : multiply(X0,X1) = double_divide(double_divide(X1,X0),identity),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',multiply) ).

fof(f5,axiom,
    identity != multiply(inverse(a1),a1),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_these_axioms_1) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.13  % Problem    : GRP569-1 : TPTP v8.1.2. Released v2.6.0.
% 0.14/0.15  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.15/0.36  % Computer : n003.cluster.edu
% 0.15/0.36  % Model    : x86_64 x86_64
% 0.15/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36  % Memory   : 8042.1875MB
% 0.15/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36  % CPULimit   : 300
% 0.15/0.36  % WCLimit    : 300
% 0.15/0.36  % DateTime   : Tue Apr 30 04:31:33 EDT 2024
% 0.15/0.36  % CPUTime    : 
% 0.15/0.37  % (13283)Running in auto input_syntax mode. Trying TPTP
% 0.15/0.38  % (13284)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.15/0.38  % (13286)WARNING: value z3 for option sas not known
% 0.15/0.38  % (13285)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.15/0.38  % (13287)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.15/0.38  % (13286)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)
% 0.15/0.38  % (13288)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)
% 0.15/0.38  % (13289)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)
% 0.15/0.38  TRYING [1]
% 0.15/0.38  % (13290)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)
% 0.15/0.38  TRYING [1]
% 0.15/0.38  TRYING [2]
% 0.15/0.39  TRYING [2]
% 0.15/0.39  TRYING [3]
% 0.15/0.39  TRYING [3]
% 0.15/0.39  % (13288)First to succeed.
% 0.15/0.39  TRYING [4]
% 0.15/0.39  % (13290)Also succeeded, but the first one will report.
% 0.15/0.39  % (13288)Refutation found. Thanks to Tanya!
% 0.15/0.39  % SZS status Unsatisfiable for theBenchmark
% 0.15/0.39  % SZS output start Proof for theBenchmark
% See solution above
% 0.15/0.39  % (13288)------------------------------
% 0.15/0.39  % (13288)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.15/0.39  % (13288)Termination reason: Refutation
% 0.15/0.39  
% 0.15/0.39  % (13288)Memory used [KB]: 852
% 0.15/0.39  % (13288)Time elapsed: 0.008 s
% 0.15/0.39  % (13288)Instructions burned: 10 (million)
% 0.15/0.39  % (13288)------------------------------
% 0.15/0.39  % (13288)------------------------------
% 0.15/0.39  % (13283)Success in time 0.024 s
%------------------------------------------------------------------------------