TSTP Solution File: ANA030-2 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : ANA030-2 : TPTP v8.1.2. Released v3.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n008.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 : Sun May  5 04:32:07 EDT 2024

% Result   : Unsatisfiable 0.20s 0.42s
% Output   : Refutation 0.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   12
%            Number of leaves      :   19
% Syntax   : Number of formulae    :   62 (  19 unt;   0 def)
%            Number of atoms       :  119 (  24 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :  110 (  53   ~;  53   |;   0   &)
%                                         (   4 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    8 (   4 avg)
%            Maximal term depth    :    6 (   1 avg)
%            Number of predicates  :   12 (  10 usr;   5 prp; 0-3 aty)
%            Number of functors    :   13 (  13 usr;   3 con; 0-3 aty)
%            Number of variables   :   93 (  93   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1376,plain,
    $false,
    inference(avatar_sat_refutation,[],[f229,f232,f249,f253,f1375]) ).

fof(f1375,plain,
    ( ~ spl0_2
    | ~ spl0_4 ),
    inference(avatar_contradiction_clause,[],[f1374]) ).

fof(f1374,plain,
    ( $false
    | ~ spl0_2
    | ~ spl0_4 ),
    inference(resolution,[],[f746,f2]) ).

fof(f2,axiom,
    ! [X0] : ~ c_lessequals(v_f(v_x(X0)),c_plus(v_g(v_x(X0)),c_times(X0,c_HOL_Oabs(v_h(v_x(X0)),t_b),t_b),t_b),t_b),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_2) ).

fof(f746,plain,
    ( ! [X0] : c_lessequals(v_f(X0),c_plus(v_g(X0),c_times(v_c,c_HOL_Oabs(v_h(X0),t_b),t_b),t_b),t_b)
    | ~ spl0_2
    | ~ spl0_4 ),
    inference(superposition,[],[f301,f646]) ).

fof(f646,plain,
    ! [X0,X1] : c_plus(X1,X0,t_b) = c_plus(X0,X1,t_b),
    inference(superposition,[],[f596,f29]) ).

fof(f29,plain,
    ! [X0,X1] : c_minus(X1,c_uminus(X0,t_b),t_b) = c_plus(X1,X0,t_b),
    inference(superposition,[],[f28,f18]) ).

fof(f18,plain,
    ! [X0] : c_uminus(c_uminus(X0,t_b),t_b) = X0,
    inference(resolution,[],[f17,f3]) ).

fof(f3,axiom,
    class_Ring__and__Field_Oordered__idom(t_b),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',tfree_tcs) ).

fof(f17,plain,
    ! [X0,X1] :
      ( ~ class_Ring__and__Field_Oordered__idom(X1)
      | c_uminus(c_uminus(X0,X1),X1) = X0 ),
    inference(resolution,[],[f10,f15]) ).

fof(f15,axiom,
    ! [X9] :
      ( class_OrderedGroup_Oab__group__add(X9)
      | ~ class_Ring__and__Field_Oordered__idom(X9) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clsrel_Ring__and__Field_Oordered__idom_4) ).

fof(f10,axiom,
    ! [X2,X1] :
      ( ~ class_OrderedGroup_Oab__group__add(X1)
      | c_uminus(c_uminus(X2,X1),X1) = X2 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_OrderedGroup_Ominus__minus_0) ).

fof(f28,plain,
    ! [X0,X1] : c_plus(X0,c_uminus(X1,t_b),t_b) = c_minus(X0,X1,t_b),
    inference(resolution,[],[f20,f3]) ).

fof(f20,plain,
    ! [X2,X0,X1] :
      ( ~ class_Ring__and__Field_Oordered__idom(X2)
      | c_plus(X0,c_uminus(X1,X2),X2) = c_minus(X0,X1,X2) ),
    inference(resolution,[],[f5,f15]) ).

fof(f5,axiom,
    ! [X3,X1,X4] :
      ( ~ class_OrderedGroup_Oab__group__add(X1)
      | c_plus(X3,c_uminus(X4,X1),X1) = c_minus(X3,X4,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_OrderedGroup_Ocompare__rls__1_0) ).

fof(f596,plain,
    ! [X0,X1] : c_minus(X1,c_uminus(X0,t_b),t_b) = c_plus(X0,X1,t_b),
    inference(superposition,[],[f590,f18]) ).

fof(f590,plain,
    ! [X0,X1] : c_minus(X1,X0,t_b) = c_plus(c_uminus(X0,t_b),X1,t_b),
    inference(forward_demodulation,[],[f589,f32]) ).

fof(f32,plain,
    ! [X0,X1] : c_minus(X1,X0,t_b) = c_uminus(c_minus(X0,X1,t_b),t_b),
    inference(resolution,[],[f22,f3]) ).

fof(f22,plain,
    ! [X2,X0,X1] :
      ( ~ class_Ring__and__Field_Oordered__idom(X2)
      | c_uminus(c_minus(X0,X1,X2),X2) = c_minus(X1,X0,X2) ),
    inference(resolution,[],[f9,f15]) ).

fof(f9,axiom,
    ! [X3,X1,X4] :
      ( ~ class_OrderedGroup_Oab__group__add(X1)
      | c_uminus(c_minus(X3,X4,X1),X1) = c_minus(X4,X3,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_OrderedGroup_Ominus__diff__eq_0) ).

fof(f589,plain,
    ! [X0,X1] : c_uminus(c_minus(X0,X1,t_b),t_b) = c_plus(c_uminus(X0,t_b),X1,t_b),
    inference(forward_demodulation,[],[f570,f29]) ).

fof(f570,plain,
    ! [X0,X1] : c_uminus(c_minus(X0,X1,t_b),t_b) = c_minus(c_uminus(X0,t_b),c_uminus(X1,t_b),t_b),
    inference(superposition,[],[f569,f28]) ).

fof(f569,plain,
    ! [X0,X1] : c_uminus(c_plus(X0,X1,t_b),t_b) = c_minus(c_uminus(X0,t_b),X1,t_b),
    inference(forward_demodulation,[],[f568,f28]) ).

fof(f568,plain,
    ! [X0,X1] : c_uminus(c_plus(X0,X1,t_b),t_b) = c_plus(c_uminus(X0,t_b),c_uminus(X1,t_b),t_b),
    inference(resolution,[],[f309,f3]) ).

fof(f309,plain,
    ! [X2,X0,X1] :
      ( ~ class_Ring__and__Field_Oordered__idom(X2)
      | c_uminus(c_plus(X0,X1,X2),X2) = c_plus(c_uminus(X0,X2),c_uminus(X1,X2),X2) ),
    inference(resolution,[],[f8,f15]) ).

fof(f8,axiom,
    ! [X3,X1,X4] :
      ( ~ class_OrderedGroup_Oab__group__add(X1)
      | c_uminus(c_plus(X3,X4,X1),X1) = c_plus(c_uminus(X3,X1),c_uminus(X4,X1),X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_OrderedGroup_Ominus__add__distrib_0) ).

fof(f301,plain,
    ( ! [X0] : c_lessequals(v_f(X0),c_plus(c_times(v_c,c_HOL_Oabs(v_h(X0),t_b),t_b),v_g(X0),t_b),t_b)
    | ~ spl0_2
    | ~ spl0_4 ),
    inference(resolution,[],[f262,f228]) ).

fof(f228,plain,
    ( ! [X0] : c_lessequals(c_minus(v_f(X0),v_g(X0),t_b),c_times(v_c,c_HOL_Oabs(v_h(X0),t_b),t_b),t_b)
    | ~ spl0_2 ),
    inference(avatar_component_clause,[],[f227]) ).

fof(f227,plain,
    ( spl0_2
  <=> ! [X0] : c_lessequals(c_minus(v_f(X0),v_g(X0),t_b),c_times(v_c,c_HOL_Oabs(v_h(X0),t_b),t_b),t_b) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).

fof(f262,plain,
    ( ! [X2,X0,X1] :
        ( ~ c_lessequals(c_minus(X0,X1,t_b),X2,t_b)
        | c_lessequals(X0,c_plus(X2,X1,t_b),t_b) )
    | ~ spl0_4 ),
    inference(forward_demodulation,[],[f256,f29]) ).

fof(f256,plain,
    ( ! [X2,X0,X1] :
        ( ~ c_lessequals(c_minus(X0,X1,t_b),X2,t_b)
        | c_lessequals(X0,c_minus(X2,c_uminus(X1,t_b),t_b),t_b) )
    | ~ spl0_4 ),
    inference(superposition,[],[f248,f28]) ).

fof(f248,plain,
    ( ! [X2,X0,X1] :
        ( ~ c_lessequals(c_plus(X0,X1,t_b),X2,t_b)
        | c_lessequals(X0,c_minus(X2,X1,t_b),t_b) )
    | ~ spl0_4 ),
    inference(avatar_component_clause,[],[f247]) ).

fof(f247,plain,
    ( spl0_4
  <=> ! [X2,X0,X1] :
        ( c_lessequals(X0,c_minus(X2,X1,t_b),t_b)
        | ~ c_lessequals(c_plus(X0,X1,t_b),X2,t_b) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_4])]) ).

fof(f253,plain,
    spl0_3,
    inference(avatar_contradiction_clause,[],[f252]) ).

fof(f252,plain,
    ( $false
    | spl0_3 ),
    inference(subsumption_resolution,[],[f251,f3]) ).

fof(f251,plain,
    ( ~ class_Ring__and__Field_Oordered__idom(t_b)
    | spl0_3 ),
    inference(resolution,[],[f250,f16]) ).

fof(f16,axiom,
    ! [X9] :
      ( class_OrderedGroup_Olordered__ab__group__abs(X9)
      | ~ class_Ring__and__Field_Oordered__idom(X9) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clsrel_Ring__and__Field_Oordered__idom_50) ).

fof(f250,plain,
    ( ~ class_OrderedGroup_Olordered__ab__group__abs(t_b)
    | spl0_3 ),
    inference(resolution,[],[f245,f13]) ).

fof(f13,axiom,
    ! [X9] :
      ( class_OrderedGroup_Opordered__ab__group__add(X9)
      | ~ class_OrderedGroup_Olordered__ab__group__abs(X9) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clsrel_OrderedGroup_Olordered__ab__group__abs_1) ).

fof(f245,plain,
    ( ~ class_OrderedGroup_Opordered__ab__group__add(t_b)
    | spl0_3 ),
    inference(avatar_component_clause,[],[f243]) ).

fof(f243,plain,
    ( spl0_3
  <=> class_OrderedGroup_Opordered__ab__group__add(t_b) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_3])]) ).

fof(f249,plain,
    ( ~ spl0_3
    | spl0_4 ),
    inference(avatar_split_clause,[],[f237,f247,f243]) ).

fof(f237,plain,
    ! [X2,X0,X1] :
      ( c_lessequals(X0,c_minus(X2,X1,t_b),t_b)
      | ~ c_lessequals(c_plus(X0,X1,t_b),X2,t_b)
      | ~ class_OrderedGroup_Opordered__ab__group__add(t_b) ),
    inference(forward_demodulation,[],[f235,f28]) ).

fof(f235,plain,
    ! [X2,X0,X1] :
      ( ~ c_lessequals(c_plus(X0,X1,t_b),X2,t_b)
      | ~ class_OrderedGroup_Opordered__ab__group__add(t_b)
      | c_lessequals(X0,c_plus(X2,c_uminus(X1,t_b),t_b),t_b) ),
    inference(superposition,[],[f6,f29]) ).

fof(f6,axiom,
    ! [X3,X1,X4,X5] :
      ( ~ c_lessequals(c_minus(X3,X4,X1),X5,X1)
      | ~ class_OrderedGroup_Opordered__ab__group__add(X1)
      | c_lessequals(X3,c_plus(X5,X4,X1),X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_OrderedGroup_Ocompare__rls__8_0) ).

fof(f232,plain,
    spl0_1,
    inference(avatar_contradiction_clause,[],[f231]) ).

fof(f231,plain,
    ( $false
    | spl0_1 ),
    inference(subsumption_resolution,[],[f230,f3]) ).

fof(f230,plain,
    ( ~ class_Ring__and__Field_Oordered__idom(t_b)
    | spl0_1 ),
    inference(resolution,[],[f225,f14]) ).

fof(f14,axiom,
    ! [X9] :
      ( class_Orderings_Olinorder(X9)
      | ~ class_Ring__and__Field_Oordered__idom(X9) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clsrel_Ring__and__Field_Oordered__idom_33) ).

fof(f225,plain,
    ( ~ class_Orderings_Olinorder(t_b)
    | spl0_1 ),
    inference(avatar_component_clause,[],[f223]) ).

fof(f223,plain,
    ( spl0_1
  <=> class_Orderings_Olinorder(t_b) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).

fof(f229,plain,
    ( ~ spl0_1
    | spl0_2 ),
    inference(avatar_split_clause,[],[f221,f227,f223]) ).

fof(f221,plain,
    ! [X0] :
      ( c_lessequals(c_minus(v_f(X0),v_g(X0),t_b),c_times(v_c,c_HOL_Oabs(v_h(X0),t_b),t_b),t_b)
      | ~ class_Orderings_Olinorder(t_b) ),
    inference(resolution,[],[f220,f12]) ).

fof(f12,axiom,
    ! [X2,X8,X6,X7] :
      ( ~ c_lessequals(c_Orderings_Omax(X7,X2,X6),X8,X6)
      | c_lessequals(X7,X8,X6)
      | ~ class_Orderings_Olinorder(X6) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Orderings_Omin__max_Obelow__sup_Oabove__sup__conv_0) ).

fof(f220,plain,
    ! [X0] : c_lessequals(c_Orderings_Omax(c_minus(v_f(X0),v_g(X0),t_b),c_0,t_b),c_times(v_c,c_HOL_Oabs(v_h(X0),t_b),t_b),t_b),
    inference(superposition,[],[f1,f219]) ).

fof(f219,plain,
    ! [X0] : c_Orderings_Omax(X0,c_0,t_b) = c_HOL_Oabs(c_Orderings_Omax(X0,c_0,t_b),t_b),
    inference(resolution,[],[f218,f3]) ).

fof(f218,plain,
    ! [X0,X1] :
      ( ~ class_Ring__and__Field_Oordered__idom(X1)
      | c_Orderings_Omax(X0,c_0,X1) = c_HOL_Oabs(c_Orderings_Omax(X0,c_0,X1),X1) ),
    inference(subsumption_resolution,[],[f217,f16]) ).

fof(f217,plain,
    ! [X0,X1] :
      ( c_Orderings_Omax(X0,c_0,X1) = c_HOL_Oabs(c_Orderings_Omax(X0,c_0,X1),X1)
      | ~ class_OrderedGroup_Olordered__ab__group__abs(X1)
      | ~ class_Ring__and__Field_Oordered__idom(X1) ),
    inference(resolution,[],[f19,f14]) ).

fof(f19,plain,
    ! [X0,X1] :
      ( ~ class_Orderings_Olinorder(X0)
      | c_Orderings_Omax(X1,c_0,X0) = c_HOL_Oabs(c_Orderings_Omax(X1,c_0,X0),X0)
      | ~ class_OrderedGroup_Olordered__ab__group__abs(X0) ),
    inference(resolution,[],[f4,f11]) ).

fof(f11,axiom,
    ! [X2,X6,X7] :
      ( c_lessequals(X2,c_Orderings_Omax(X7,X2,X6),X6)
      | ~ class_Orderings_Olinorder(X6) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Orderings_Ole__maxI2_0) ).

fof(f4,axiom,
    ! [X2,X1] :
      ( ~ c_lessequals(c_0,X2,X1)
      | ~ class_OrderedGroup_Olordered__ab__group__abs(X1)
      | c_HOL_Oabs(X2,X1) = X2 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_OrderedGroup_Oabs__of__nonneg_0) ).

fof(f1,axiom,
    ! [X0] : c_lessequals(c_HOL_Oabs(c_Orderings_Omax(c_minus(v_f(X0),v_g(X0),t_b),c_0,t_b),t_b),c_times(v_c,c_HOL_Oabs(v_h(X0),t_b),t_b),t_b),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_1) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem    : ANA030-2 : TPTP v8.1.2. Released v3.2.0.
% 0.07/0.14  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.14/0.35  % Computer : n008.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   : Fri May  3 15:31:53 EDT 2024
% 0.14/0.35  % CPUTime    : 
% 0.14/0.36  % (7017)Running in auto input_syntax mode. Trying TPTP
% 0.14/0.37  % (7021)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.14/0.37  % (7022)WARNING: value z3 for option sas not known
% 0.14/0.37  % (7020)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.14/0.37  % (7022)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)
% 0.14/0.37  % (7024)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)
% 0.14/0.37  % (7027)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)
% 0.14/0.37  TRYING [1]
% 0.14/0.37  % (7023)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.14/0.37  TRYING [2]
% 0.14/0.38  % (7025)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)
% 0.14/0.38  TRYING [3]
% 0.14/0.38  TRYING [1]
% 0.14/0.38  TRYING [2]
% 0.14/0.38  TRYING [3]
% 0.14/0.38  TRYING [1]
% 0.14/0.38  TRYING [2]
% 0.14/0.40  TRYING [3]
% 0.20/0.41  % (7022)First to succeed.
% 0.20/0.41  % (7022)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-7017"
% 0.20/0.42  % (7022)Refutation found. Thanks to Tanya!
% 0.20/0.42  % SZS status Unsatisfiable for theBenchmark
% 0.20/0.42  % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.42  % (7022)------------------------------
% 0.20/0.42  % (7022)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.20/0.42  % (7022)Termination reason: Refutation
% 0.20/0.42  
% 0.20/0.42  % (7022)Memory used [KB]: 1329
% 0.20/0.42  % (7022)Time elapsed: 0.043 s
% 0.20/0.42  % (7022)Instructions burned: 77 (million)
% 0.20/0.42  % (7017)Success in time 0.06 s
%------------------------------------------------------------------------------