TSTP Solution File: GRP126-1.004 by SnakeForV-SAT---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : GRP126-1.004 : TPTP v8.1.0. Released v1.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s

% Computer : n005.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 : Wed Aug 31 16:20:24 EDT 2022

% Result   : Unsatisfiable 1.73s 0.61s
% Output   : Refutation 1.73s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    7
%            Number of leaves      :   38
% Syntax   : Number of formulae    :  130 (  24 unt;   0 def)
%            Number of atoms       :  298 (   0 equ)
%            Maximal formula atoms :    6 (   2 avg)
%            Number of connectives :  304 ( 136   ~; 150   |;   0   &)
%                                         (  18 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    8 (   3 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :   22 (  21 usr;  19 prp; 0-3 aty)
%            Number of functors    :    4 (   4 usr;   4 con; 0-0 aty)
%            Number of variables   :   35 (  35   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f619,plain,
    $false,
    inference(avatar_sat_refutation,[],[f72,f89,f110,f165,f299,f316,f323,f344,f354,f361,f369,f388,f395,f445,f499,f513,f525,f534,f577,f618]) ).

fof(f618,plain,
    ( ~ spl0_11
    | spl0_19
    | ~ spl0_25 ),
    inference(avatar_contradiction_clause,[],[f617]) ).

fof(f617,plain,
    ( $false
    | ~ spl0_11
    | spl0_19
    | ~ spl0_25 ),
    inference(subsumption_resolution,[],[f612,f121]) ).

fof(f121,plain,
    ( ~ product(e_4,e_2,e_1)
    | spl0_19 ),
    inference(avatar_component_clause,[],[f120]) ).

fof(f120,plain,
    ( spl0_19
  <=> product(e_4,e_2,e_1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_19])]) ).

fof(f612,plain,
    ( product(e_4,e_2,e_1)
    | ~ spl0_11
    | ~ spl0_25 ),
    inference(resolution,[],[f152,f567]) ).

fof(f567,plain,
    ( ! [X3] :
        ( ~ product(e_1,e_3,X3)
        | product(e_4,X3,e_1) )
    | ~ spl0_11 ),
    inference(resolution,[],[f84,f22]) ).

fof(f22,axiom,
    ! [X0,X1,X4,X5] :
      ( ~ product(X0,X1,X4)
      | ~ product(X1,X0,X5)
      | product(X4,X5,X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',qg4) ).

fof(f84,plain,
    ( product(e_3,e_1,e_4)
    | ~ spl0_11 ),
    inference(avatar_component_clause,[],[f82]) ).

fof(f82,plain,
    ( spl0_11
  <=> product(e_3,e_1,e_4) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_11])]) ).

fof(f152,plain,
    ( product(e_1,e_3,e_2)
    | ~ spl0_25 ),
    inference(avatar_component_clause,[],[f150]) ).

fof(f150,plain,
    ( spl0_25
  <=> product(e_1,e_3,e_2) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_25])]) ).

fof(f577,plain,
    ( ~ spl0_11
    | ~ spl0_28 ),
    inference(avatar_contradiction_clause,[],[f576]) ).

fof(f576,plain,
    ( $false
    | ~ spl0_11
    | ~ spl0_28 ),
    inference(subsumption_resolution,[],[f570,f16]) ).

fof(f16,axiom,
    ~ equalish(e_4,e_3),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',e_4_is_not_e_3) ).

fof(f570,plain,
    ( equalish(e_4,e_3)
    | ~ spl0_11
    | ~ spl0_28 ),
    inference(resolution,[],[f563,f24]) ).

fof(f24,plain,
    ! [X0,X1] :
      ( ~ product(X0,X0,X1)
      | equalish(X0,X1) ),
    inference(resolution,[],[f18,f21]) ).

fof(f21,axiom,
    ! [X0] : product(X0,X0,X0),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',product_idempotence) ).

fof(f18,axiom,
    ! [X2,X3,X0,X1] :
      ( ~ product(X0,X1,X2)
      | ~ product(X0,X1,X3)
      | equalish(X2,X3) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',product_total_function2) ).

fof(f563,plain,
    ( product(e_4,e_4,e_3)
    | ~ spl0_11
    | ~ spl0_28 ),
    inference(resolution,[],[f84,f530]) ).

fof(f530,plain,
    ( ! [X3] :
        ( ~ product(e_3,e_1,X3)
        | product(e_4,X3,e_3) )
    | ~ spl0_28 ),
    inference(resolution,[],[f164,f22]) ).

fof(f164,plain,
    ( product(e_1,e_3,e_4)
    | ~ spl0_28 ),
    inference(avatar_component_clause,[],[f162]) ).

fof(f162,plain,
    ( spl0_28
  <=> product(e_1,e_3,e_4) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_28])]) ).

fof(f534,plain,
    ( ~ spl0_10
    | spl0_18
    | ~ spl0_28 ),
    inference(avatar_contradiction_clause,[],[f533]) ).

fof(f533,plain,
    ( $false
    | ~ spl0_10
    | spl0_18
    | ~ spl0_28 ),
    inference(subsumption_resolution,[],[f532,f117]) ).

fof(f117,plain,
    ( ~ product(e_4,e_2,e_3)
    | spl0_18 ),
    inference(avatar_component_clause,[],[f116]) ).

fof(f116,plain,
    ( spl0_18
  <=> product(e_4,e_2,e_3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_18])]) ).

fof(f532,plain,
    ( product(e_4,e_2,e_3)
    | ~ spl0_10
    | ~ spl0_28 ),
    inference(resolution,[],[f530,f80]) ).

fof(f80,plain,
    ( product(e_3,e_1,e_2)
    | ~ spl0_10 ),
    inference(avatar_component_clause,[],[f78]) ).

fof(f78,plain,
    ( spl0_10
  <=> product(e_3,e_1,e_2) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_10])]) ).

fof(f525,plain,
    ~ spl0_27,
    inference(avatar_contradiction_clause,[],[f524]) ).

fof(f524,plain,
    ( $false
    | ~ spl0_27 ),
    inference(subsumption_resolution,[],[f521,f11]) ).

fof(f11,axiom,
    ~ equalish(e_3,e_1),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',e_3_is_not_e_1) ).

fof(f521,plain,
    ( equalish(e_3,e_1)
    | ~ spl0_27 ),
    inference(resolution,[],[f160,f25]) ).

fof(f25,plain,
    ! [X0,X1] :
      ( ~ product(X0,X1,X0)
      | equalish(X1,X0) ),
    inference(resolution,[],[f19,f21]) ).

fof(f19,axiom,
    ! [X2,X3,X0,X1] :
      ( ~ product(X0,X3,X1)
      | ~ product(X0,X2,X1)
      | equalish(X2,X3) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',product_right_cancellation) ).

fof(f160,plain,
    ( product(e_1,e_3,e_1)
    | ~ spl0_27 ),
    inference(avatar_component_clause,[],[f158]) ).

fof(f158,plain,
    ( spl0_27
  <=> product(e_1,e_3,e_1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_27])]) ).

fof(f513,plain,
    ~ spl0_26,
    inference(avatar_contradiction_clause,[],[f512]) ).

fof(f512,plain,
    ( $false
    | ~ spl0_26 ),
    inference(subsumption_resolution,[],[f510,f6]) ).

fof(f6,axiom,
    ~ equalish(e_1,e_3),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',e_1_is_not_e_3) ).

fof(f510,plain,
    ( equalish(e_1,e_3)
    | ~ spl0_26 ),
    inference(resolution,[],[f156,f26]) ).

fof(f26,plain,
    ! [X0,X1] :
      ( ~ product(X0,X1,X1)
      | equalish(X0,X1) ),
    inference(resolution,[],[f20,f21]) ).

fof(f20,axiom,
    ! [X2,X3,X0,X1] :
      ( ~ product(X3,X1,X0)
      | ~ product(X2,X1,X0)
      | equalish(X2,X3) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',product_left_cancellation) ).

fof(f156,plain,
    ( product(e_1,e_3,e_3)
    | ~ spl0_26 ),
    inference(avatar_component_clause,[],[f154]) ).

fof(f154,plain,
    ( spl0_26
  <=> product(e_1,e_3,e_3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_26])]) ).

fof(f499,plain,
    ( ~ spl0_10
    | ~ spl0_25 ),
    inference(avatar_contradiction_clause,[],[f498]) ).

fof(f498,plain,
    ( $false
    | ~ spl0_10
    | ~ spl0_25 ),
    inference(subsumption_resolution,[],[f492,f8]) ).

fof(f8,axiom,
    ~ equalish(e_2,e_1),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',e_2_is_not_e_1) ).

fof(f492,plain,
    ( equalish(e_2,e_1)
    | ~ spl0_10
    | ~ spl0_25 ),
    inference(resolution,[],[f485,f24]) ).

fof(f485,plain,
    ( product(e_2,e_2,e_1)
    | ~ spl0_10
    | ~ spl0_25 ),
    inference(resolution,[],[f152,f406]) ).

fof(f406,plain,
    ( ! [X3] :
        ( ~ product(e_1,e_3,X3)
        | product(e_2,X3,e_1) )
    | ~ spl0_10 ),
    inference(resolution,[],[f80,f22]) ).

fof(f445,plain,
    ( ~ spl0_16
    | ~ spl0_19 ),
    inference(avatar_contradiction_clause,[],[f444]) ).

fof(f444,plain,
    ( $false
    | ~ spl0_16
    | ~ spl0_19 ),
    inference(subsumption_resolution,[],[f439,f13]) ).

fof(f13,axiom,
    ~ equalish(e_3,e_4),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',e_3_is_not_e_4) ).

fof(f439,plain,
    ( equalish(e_3,e_4)
    | ~ spl0_16
    | ~ spl0_19 ),
    inference(resolution,[],[f109,f410]) ).

fof(f410,plain,
    ( ! [X0] :
        ( ~ product(X0,e_2,e_1)
        | equalish(X0,e_4) )
    | ~ spl0_19 ),
    inference(resolution,[],[f122,f20]) ).

fof(f122,plain,
    ( product(e_4,e_2,e_1)
    | ~ spl0_19 ),
    inference(avatar_component_clause,[],[f120]) ).

fof(f109,plain,
    ( product(e_3,e_2,e_1)
    | ~ spl0_16 ),
    inference(avatar_component_clause,[],[f107]) ).

fof(f107,plain,
    ( spl0_16
  <=> product(e_3,e_2,e_1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_16])]) ).

fof(f395,plain,
    ~ spl0_12,
    inference(avatar_contradiction_clause,[],[f394]) ).

fof(f394,plain,
    ( $false
    | ~ spl0_12 ),
    inference(subsumption_resolution,[],[f393,f6]) ).

fof(f393,plain,
    ( equalish(e_1,e_3)
    | ~ spl0_12 ),
    inference(resolution,[],[f88,f25]) ).

fof(f88,plain,
    ( product(e_3,e_1,e_3)
    | ~ spl0_12 ),
    inference(avatar_component_clause,[],[f86]) ).

fof(f86,plain,
    ( spl0_12
  <=> product(e_3,e_1,e_3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_12])]) ).

fof(f388,plain,
    ( ~ spl0_11
    | ~ spl0_15 ),
    inference(avatar_contradiction_clause,[],[f387]) ).

fof(f387,plain,
    ( $false
    | ~ spl0_11
    | ~ spl0_15 ),
    inference(subsumption_resolution,[],[f379,f5]) ).

fof(f5,axiom,
    ~ equalish(e_1,e_2),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',e_1_is_not_e_2) ).

fof(f379,plain,
    ( equalish(e_1,e_2)
    | ~ spl0_11
    | ~ spl0_15 ),
    inference(resolution,[],[f84,f325]) ).

fof(f325,plain,
    ( ! [X1] :
        ( ~ product(e_3,X1,e_4)
        | equalish(X1,e_2) )
    | ~ spl0_15 ),
    inference(resolution,[],[f105,f19]) ).

fof(f105,plain,
    ( product(e_3,e_2,e_4)
    | ~ spl0_15 ),
    inference(avatar_component_clause,[],[f103]) ).

fof(f103,plain,
    ( spl0_15
  <=> product(e_3,e_2,e_4) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_15])]) ).

fof(f369,plain,
    ~ spl0_8,
    inference(avatar_contradiction_clause,[],[f368]) ).

fof(f368,plain,
    ( $false
    | ~ spl0_8 ),
    inference(subsumption_resolution,[],[f367,f7]) ).

fof(f7,axiom,
    ~ equalish(e_1,e_4),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',e_1_is_not_e_4) ).

fof(f367,plain,
    ( equalish(e_1,e_4)
    | ~ spl0_8 ),
    inference(resolution,[],[f71,f25]) ).

fof(f71,plain,
    ( product(e_4,e_1,e_4)
    | ~ spl0_8 ),
    inference(avatar_component_clause,[],[f69]) ).

fof(f69,plain,
    ( spl0_8
  <=> product(e_4,e_1,e_4) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_8])]) ).

fof(f361,plain,
    ( ~ spl0_7
    | ~ spl0_10 ),
    inference(avatar_contradiction_clause,[],[f360]) ).

fof(f360,plain,
    ( $false
    | ~ spl0_7
    | ~ spl0_10 ),
    inference(subsumption_resolution,[],[f355,f16]) ).

fof(f355,plain,
    ( equalish(e_4,e_3)
    | ~ spl0_7
    | ~ spl0_10 ),
    inference(resolution,[],[f67,f300]) ).

fof(f300,plain,
    ( ! [X0] :
        ( ~ product(X0,e_1,e_2)
        | equalish(X0,e_3) )
    | ~ spl0_10 ),
    inference(resolution,[],[f80,f20]) ).

fof(f67,plain,
    ( product(e_4,e_1,e_2)
    | ~ spl0_7 ),
    inference(avatar_component_clause,[],[f65]) ).

fof(f65,plain,
    ( spl0_7
  <=> product(e_4,e_1,e_2) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_7])]) ).

fof(f354,plain,
    ~ spl0_6,
    inference(avatar_contradiction_clause,[],[f353]) ).

fof(f353,plain,
    ( $false
    | ~ spl0_6 ),
    inference(subsumption_resolution,[],[f352,f14]) ).

fof(f14,axiom,
    ~ equalish(e_4,e_1),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',e_4_is_not_e_1) ).

fof(f352,plain,
    ( equalish(e_4,e_1)
    | ~ spl0_6 ),
    inference(resolution,[],[f63,f26]) ).

fof(f63,plain,
    ( product(e_4,e_1,e_1)
    | ~ spl0_6 ),
    inference(avatar_component_clause,[],[f61]) ).

fof(f61,plain,
    ( spl0_6
  <=> product(e_4,e_1,e_1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_6])]) ).

fof(f344,plain,
    ( ~ spl0_5
    | ~ spl0_18 ),
    inference(avatar_contradiction_clause,[],[f343]) ).

fof(f343,plain,
    ( $false
    | ~ spl0_5
    | ~ spl0_18 ),
    inference(subsumption_resolution,[],[f338,f8]) ).

fof(f338,plain,
    ( equalish(e_2,e_1)
    | ~ spl0_5
    | ~ spl0_18 ),
    inference(resolution,[],[f118,f278]) ).

fof(f278,plain,
    ( ! [X1] :
        ( ~ product(e_4,X1,e_3)
        | equalish(X1,e_1) )
    | ~ spl0_5 ),
    inference(resolution,[],[f59,f19]) ).

fof(f59,plain,
    ( product(e_4,e_1,e_3)
    | ~ spl0_5 ),
    inference(avatar_component_clause,[],[f57]) ).

fof(f57,plain,
    ( spl0_5
  <=> product(e_4,e_1,e_3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_5])]) ).

fof(f118,plain,
    ( product(e_4,e_2,e_3)
    | ~ spl0_18 ),
    inference(avatar_component_clause,[],[f116]) ).

fof(f323,plain,
    ~ spl0_14,
    inference(avatar_contradiction_clause,[],[f322]) ).

fof(f322,plain,
    ( $false
    | ~ spl0_14 ),
    inference(subsumption_resolution,[],[f321,f9]) ).

fof(f9,axiom,
    ~ equalish(e_2,e_3),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',e_2_is_not_e_3) ).

fof(f321,plain,
    ( equalish(e_2,e_3)
    | ~ spl0_14 ),
    inference(resolution,[],[f101,f25]) ).

fof(f101,plain,
    ( product(e_3,e_2,e_3)
    | ~ spl0_14 ),
    inference(avatar_component_clause,[],[f99]) ).

fof(f99,plain,
    ( spl0_14
  <=> product(e_3,e_2,e_3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_14])]) ).

fof(f316,plain,
    ~ spl0_13,
    inference(avatar_contradiction_clause,[],[f315]) ).

fof(f315,plain,
    ( $false
    | ~ spl0_13 ),
    inference(subsumption_resolution,[],[f312,f12]) ).

fof(f12,axiom,
    ~ equalish(e_3,e_2),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',e_3_is_not_e_2) ).

fof(f312,plain,
    ( equalish(e_3,e_2)
    | ~ spl0_13 ),
    inference(resolution,[],[f97,f26]) ).

fof(f97,plain,
    ( product(e_3,e_2,e_2)
    | ~ spl0_13 ),
    inference(avatar_component_clause,[],[f95]) ).

fof(f95,plain,
    ( spl0_13
  <=> product(e_3,e_2,e_2) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_13])]) ).

fof(f299,plain,
    ~ spl0_9,
    inference(avatar_contradiction_clause,[],[f298]) ).

fof(f298,plain,
    ( $false
    | ~ spl0_9 ),
    inference(subsumption_resolution,[],[f297,f11]) ).

fof(f297,plain,
    ( equalish(e_3,e_1)
    | ~ spl0_9 ),
    inference(resolution,[],[f76,f26]) ).

fof(f76,plain,
    ( product(e_3,e_1,e_1)
    | ~ spl0_9 ),
    inference(avatar_component_clause,[],[f74]) ).

fof(f74,plain,
    ( spl0_9
  <=> product(e_3,e_1,e_1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_9])]) ).

fof(f165,plain,
    ( spl0_25
    | spl0_26
    | spl0_27
    | spl0_28 ),
    inference(avatar_split_clause,[],[f145,f162,f158,f154,f150]) ).

fof(f145,plain,
    ( product(e_1,e_3,e_4)
    | product(e_1,e_3,e_1)
    | product(e_1,e_3,e_3)
    | product(e_1,e_3,e_2) ),
    inference(resolution,[],[f33,f1]) ).

fof(f1,axiom,
    group_element(e_1),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',element_1) ).

fof(f33,plain,
    ! [X2] :
      ( ~ group_element(X2)
      | product(X2,e_3,e_2)
      | product(X2,e_3,e_4)
      | product(X2,e_3,e_3)
      | product(X2,e_3,e_1) ),
    inference(resolution,[],[f17,f3]) ).

fof(f3,axiom,
    group_element(e_3),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',element_3) ).

fof(f17,axiom,
    ! [X0,X1] :
      ( ~ group_element(X1)
      | product(X0,X1,e_3)
      | ~ group_element(X0)
      | product(X0,X1,e_4)
      | product(X0,X1,e_2)
      | product(X0,X1,e_1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',product_total_function1) ).

fof(f110,plain,
    ( spl0_13
    | spl0_14
    | spl0_15
    | spl0_16 ),
    inference(avatar_split_clause,[],[f92,f107,f103,f99,f95]) ).

fof(f92,plain,
    ( product(e_3,e_2,e_1)
    | product(e_3,e_2,e_4)
    | product(e_3,e_2,e_3)
    | product(e_3,e_2,e_2) ),
    inference(resolution,[],[f32,f3]) ).

fof(f32,plain,
    ! [X1] :
      ( ~ group_element(X1)
      | product(X1,e_2,e_4)
      | product(X1,e_2,e_2)
      | product(X1,e_2,e_3)
      | product(X1,e_2,e_1) ),
    inference(resolution,[],[f17,f2]) ).

fof(f2,axiom,
    group_element(e_2),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',element_2) ).

fof(f89,plain,
    ( spl0_9
    | spl0_10
    | spl0_11
    | spl0_12 ),
    inference(avatar_split_clause,[],[f37,f86,f82,f78,f74]) ).

fof(f37,plain,
    ( product(e_3,e_1,e_3)
    | product(e_3,e_1,e_4)
    | product(e_3,e_1,e_2)
    | product(e_3,e_1,e_1) ),
    inference(resolution,[],[f31,f3]) ).

fof(f31,plain,
    ! [X0] :
      ( ~ group_element(X0)
      | product(X0,e_1,e_1)
      | product(X0,e_1,e_2)
      | product(X0,e_1,e_3)
      | product(X0,e_1,e_4) ),
    inference(resolution,[],[f17,f1]) ).

fof(f72,plain,
    ( spl0_5
    | spl0_6
    | spl0_7
    | spl0_8 ),
    inference(avatar_split_clause,[],[f38,f69,f65,f61,f57]) ).

fof(f38,plain,
    ( product(e_4,e_1,e_4)
    | product(e_4,e_1,e_2)
    | product(e_4,e_1,e_1)
    | product(e_4,e_1,e_3) ),
    inference(resolution,[],[f31,f4]) ).

fof(f4,axiom,
    group_element(e_4),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',element_4) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : GRP126-1.004 : TPTP v8.1.0. Released v1.2.0.
% 0.07/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.14/0.35  % Computer : n005.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit   : 300
% 0.14/0.35  % WCLimit    : 300
% 0.14/0.35  % DateTime   : Mon Aug 29 22:15:03 EDT 2022
% 0.14/0.35  % CPUTime    : 
% 1.43/0.56  % (13311)ott+4_1:1_av=off:bd=off:nwc=5.0:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 1.43/0.57  % (13332)ott+11_1:1_drc=off:nwc=5.0:slsq=on:slsqc=1:spb=goal_then_units:to=lpo:i=467:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/467Mi)
% 1.73/0.58  % (13324)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=75:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/75Mi)
% 1.73/0.59  % (13317)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 1.73/0.59  % (13316)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 1.73/0.59  % (13317)Instruction limit reached!
% 1.73/0.59  % (13317)------------------------------
% 1.73/0.59  % (13317)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.73/0.59  % (13317)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.73/0.59  % (13317)Termination reason: Unknown
% 1.73/0.59  % (13317)Termination phase: Saturation
% 1.73/0.59  
% 1.73/0.59  % (13317)Memory used [KB]: 5373
% 1.73/0.59  % (13317)Time elapsed: 0.163 s
% 1.73/0.59  % (13317)Instructions burned: 2 (million)
% 1.73/0.59  % (13317)------------------------------
% 1.73/0.59  % (13317)------------------------------
% 1.73/0.59  % (13314)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/48Mi)
% 1.73/0.60  % (13323)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/68Mi)
% 1.73/0.60  % (13316)Instruction limit reached!
% 1.73/0.60  % (13316)------------------------------
% 1.73/0.60  % (13316)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.73/0.60  % (13316)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.73/0.60  % (13316)Termination reason: Unknown
% 1.73/0.60  % (13316)Termination phase: Saturation
% 1.73/0.60  
% 1.73/0.60  % (13316)Memory used [KB]: 5500
% 1.73/0.60  % (13316)Time elapsed: 0.101 s
% 1.73/0.60  % (13316)Instructions burned: 7 (million)
% 1.73/0.60  % (13316)------------------------------
% 1.73/0.60  % (13316)------------------------------
% 1.73/0.61  % (13330)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/138Mi)
% 1.73/0.61  % (13332)First to succeed.
% 1.73/0.61  % (13315)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 1.73/0.61  % (13313)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 1.73/0.61  Detected maximum model sizes of [4]
% 1.73/0.61  TRYING [1]
% 1.73/0.61  TRYING [2]
% 1.73/0.61  TRYING [3]
% 1.73/0.61  % (13332)Refutation found. Thanks to Tanya!
% 1.73/0.61  % SZS status Unsatisfiable for theBenchmark
% 1.73/0.61  % SZS output start Proof for theBenchmark
% See solution above
% 1.73/0.62  % (13332)------------------------------
% 1.73/0.62  % (13332)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.73/0.62  % (13332)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.73/0.62  % (13332)Termination reason: Refutation
% 1.73/0.62  
% 1.73/0.62  % (13332)Memory used [KB]: 5628
% 1.73/0.62  % (13332)Time elapsed: 0.103 s
% 1.73/0.62  % (13332)Instructions burned: 16 (million)
% 1.73/0.62  % (13332)------------------------------
% 1.73/0.62  % (13332)------------------------------
% 1.73/0.62  % (13308)Success in time 0.257 s
%------------------------------------------------------------------------------