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Vampire---5.0.1.THM-Ref.s

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%------------------------------------------------------------------------------
% File     : Vampire---5.0.1
% Problem  : SWW567_5 : TPTP v9.3.1. Released v6.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM

% Computer : n012.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 : Tue Sep 29 01:30:49 PM UTC 2026

% Result   : Theorem 3.75s 1.10s
% Output   : Refutation 3.75s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    5
%            Number of leaves      :    3
% Syntax   : Number of formulae    :   10 (   6 unt;   0 typ;   0 def)
%            Number of atoms       :   14 (   0 equ)
%            Maximal formula atoms :    2 (   1 avg)
%            Number of connectives :   10 (   6   ~;   2   |;   2   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    4 (   3 avg)
%            Maximal term depth    :    4 (   2 avg)
%            Number of types       :    7 (   6 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of predicates  :   14 (  13 usr;   1 prp; 0-5 aty)
%            Number of functors    :   31 (  31 usr;  15 con; 0-5 aty)
%            Number of variables   :   10 (   8   !;   2   ?;  10   :)

% Comments : 
%------------------------------------------------------------------------------
tff(type_def_5,type,
    bop1: $tType ).

tff(type_def_6,type,
    exp: $tType > $tType ).

tff(type_def_7,type,
    bool: $tType ).

tff(type_def_8,type,
    list: $tType > $tType ).

tff(type_def_9,type,
    nat: $tType ).

tff(type_def_10,type,
    option: $tType > $tType ).

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

tff(type_def_12,type,
    ty: $tType ).

tff(type_def_13,type,
    val1: $tType ).

tff(type_def_14,type,
    fun: ( $tType * $tType ) > $tType ).

tff(type_def_15,type,
    product_prod: ( $tType * $tType ) > $tType ).

tff(func_def_0,type,
    binOp: 
      !>[X0: $tType] : ( ( exp(X0) * bop1 * exp(X0) ) > exp(X0) ) ).

tff(func_def_1,type,
    fAss: 
      !>[X0: $tType] : ( ( exp(X0) * list(char) * list(char) * exp(X0) ) > exp(X0) ) ).

tff(func_def_2,type,
    val: 
      !>[X0: $tType] : ( val1 > exp(X0) ) ).

tff(func_def_3,type,
    throw: 
      !>[X0: $tType] : ( exp(X0) > exp(X0) ) ).

tff(func_def_4,type,
    wf_J_mdecl: fun(list(product_prod(list(char),product_prod(list(char),product_prod(list(product_prod(list(char),ty)),list(product_prod(list(char),product_prod(list(ty),product_prod(ty,product_prod(list(list(char)),exp(list(char))))))))))),fun(list(char),fun(product_prod(list(char),product_prod(list(ty),product_prod(ty,product_prod(list(list(char)),exp(list(char)))))),bool))) ).

tff(func_def_5,type,
    map_add: 
      !>[X0: $tType,X1: $tType] : ( ( fun(X0,option(X1)) * fun(X0,option(X1)) ) > fun(X0,option(X1)) ) ).

tff(func_def_6,type,
    product_Pair: 
      !>[X0: $tType,X1: $tType] : ( ( X0 * X1 ) > product_prod(X0,X1) ) ).

tff(func_def_7,type,
    product_prod_rec: 
      !>[X0: $tType,X1: $tType,X2: $tType] : ( ( fun(X0,fun(X1,X2)) * product_prod(X0,X1) ) > X2 ) ).

tff(func_def_8,type,
    red: list(product_prod(list(char),product_prod(list(char),product_prod(list(product_prod(list(char),ty)),list(product_prod(list(char),product_prod(list(ty),product_prod(ty,product_prod(list(list(char)),exp(list(char))))))))))) > fun(product_prod(product_prod(exp(list(char)),product_prod(fun(nat,option(product_prod(list(char),fun(product_prod(list(char),list(char)),option(val1))))),fun(list(char),option(val1)))),product_prod(exp(list(char)),product_prod(fun(nat,option(product_prod(list(char),fun(product_prod(list(char),list(char)),option(val1))))),fun(list(char),option(val1))))),bool) ).

tff(func_def_9,type,
    hp: product_prod(fun(nat,option(product_prod(list(char),fun(product_prod(list(char),list(char)),option(val1))))),fun(list(char),option(val1))) > fun(nat,option(product_prod(list(char),fun(product_prod(list(char),list(char)),option(val1))))) ).

tff(func_def_10,type,
    transitive_rtrancl: 
      !>[X0: $tType] : ( fun(product_prod(X0,X0),bool) > fun(product_prod(X0,X0),bool) ) ).

tff(func_def_11,type,
    wwf_J_mdecl: fun(list(product_prod(list(char),product_prod(list(char),product_prod(list(product_prod(list(char),ty)),list(product_prod(list(char),product_prod(list(ty),product_prod(ty,product_prod(list(list(char)),exp(list(char))))))))))),fun(list(char),fun(product_prod(list(char),product_prod(list(ty),product_prod(ty,product_prod(list(list(char)),exp(list(char)))))),bool))) ).

tff(func_def_12,type,
    aa: 
      !>[X0: $tType,X1: $tType] : ( ( fun(X0,X1) * X0 ) > X1 ) ).

tff(func_def_13,type,
    fFalse: bool ).

tff(func_def_14,type,
    fTrue: bool ).

tff(func_def_15,type,
    e: fun(list(char),option(ty)) ).

tff(func_def_16,type,
    p: list(product_prod(list(char),product_prod(list(char),product_prod(list(product_prod(list(char),ty)),list(product_prod(list(char),product_prod(list(ty),product_prod(ty,product_prod(list(list(char)),exp(list(char))))))))))) ).

tff(func_def_17,type,
    t: ty ).

tff(func_def_18,type,
    bop: bop1 ).

tff(func_def_19,type,
    e_2: exp(list(char)) ).

tff(func_def_20,type,
    e_21: exp(list(char)) ).

tff(func_def_21,type,
    h_a: fun(nat,option(product_prod(list(char),fun(product_prod(list(char),list(char)),option(val1))))) ).

tff(func_def_22,type,
    ha: fun(nat,option(product_prod(list(char),fun(product_prod(list(char),list(char)),option(val1))))) ).

tff(func_def_23,type,
    l_a: fun(list(char),option(val1)) ).

tff(func_def_24,type,
    la: fun(list(char),option(val1)) ).

tff(func_def_25,type,
    v_1: val1 ).

tff(pred_def_1,type,
    eval: ( list(product_prod(list(char),product_prod(list(char),product_prod(list(product_prod(list(char),ty)),list(product_prod(list(char),product_prod(list(ty),product_prod(ty,product_prod(list(list(char)),exp(list(char))))))))))) * exp(list(char)) * product_prod(fun(nat,option(product_prod(list(char),fun(product_prod(list(char),list(char)),option(val1))))),fun(list(char),option(val1))) * exp(list(char)) * product_prod(fun(nat,option(product_prod(list(char),fun(product_prod(list(char),list(char)),option(val1))))),fun(list(char),option(val1))) ) > $o ).

tff(pred_def_2,type,
    hconf: 
      !>[X0: $tType] : ( ( list(product_prod(list(char),product_prod(list(char),product_prod(list(product_prod(list(char),ty)),list(product_prod(list(char),product_prod(list(ty),product_prod(ty,X0)))))))) * fun(nat,option(product_prod(list(char),fun(product_prod(list(char),list(char)),option(val1))))) ) > $o ) ).

tff(pred_def_3,type,
    lconf: 
      !>[X0: $tType] : ( ( list(product_prod(list(char),product_prod(list(char),product_prod(list(product_prod(list(char),ty)),list(product_prod(list(char),product_prod(list(ty),product_prod(ty,X0)))))))) * fun(nat,option(product_prod(list(char),fun(product_prod(list(char),list(char)),option(val1))))) * fun(list(char),option(val1)) * fun(list(char),option(ty)) ) > $o ) ).

tff(pred_def_4,type,
    in_rel: 
      !>[X0: $tType,X1: $tType] : ( ( fun(product_prod(X0,X1),bool) * X0 * X1 ) > $o ) ).

tff(pred_def_5,type,
    refl: 
      !>[X0: $tType] : ( fun(product_prod(X0,X0),bool) > $o ) ).

tff(pred_def_6,type,
    hext: ( fun(nat,option(product_prod(list(char),fun(product_prod(list(char),list(char)),option(val1))))) * fun(nat,option(product_prod(list(char),fun(product_prod(list(char),list(char)),option(val1))))) ) > $o ).

tff(pred_def_7,type,
    widen: 
      !>[X0: $tType] : ( ( list(product_prod(list(char),product_prod(list(char),product_prod(list(product_prod(list(char),ty)),list(product_prod(list(char),product_prod(list(ty),product_prod(ty,X0)))))))) * ty * ty ) > $o ) ).

tff(pred_def_8,type,
    typeSa976492716_sconf: ( list(product_prod(list(char),product_prod(list(char),product_prod(list(product_prod(list(char),ty)),list(product_prod(list(char),product_prod(list(ty),product_prod(ty,product_prod(list(list(char)),exp(list(char))))))))))) * fun(list(char),option(ty)) * product_prod(fun(nat,option(product_prod(list(char),fun(product_prod(list(char),list(char)),option(val1))))),fun(list(char),option(val1))) ) > $o ).

tff(pred_def_9,type,
    is_refT: ty > $o ).

tff(pred_def_10,type,
    wf_prog: 
      !>[X0: $tType] : ( ( fun(list(product_prod(list(char),product_prod(list(char),product_prod(list(product_prod(list(char),ty)),list(product_prod(list(char),product_prod(list(ty),product_prod(ty,X0)))))))),fun(list(char),fun(product_prod(list(char),product_prod(list(ty),product_prod(ty,X0))),bool))) * list(product_prod(list(char),product_prod(list(char),product_prod(list(product_prod(list(char),ty)),list(product_prod(list(char),product_prod(list(ty),product_prod(ty,X0)))))))) ) > $o ) ).

tff(pred_def_11,type,
    wTrt: ( list(product_prod(list(char),product_prod(list(char),product_prod(list(product_prod(list(char),ty)),list(product_prod(list(char),product_prod(list(ty),product_prod(ty,product_prod(list(list(char)),exp(list(char))))))))))) * fun(nat,option(product_prod(list(char),fun(product_prod(list(char),list(char)),option(val1))))) * fun(list(char),option(ty)) * exp(list(char)) * ty ) > $o ).

tff(pred_def_12,type,
    member: 
      !>[X0: $tType] : ( ( X0 * fun(X0,bool) ) > $o ) ).

tff(pred_def_13,type,
    pp: bool > $o ).

tff(f1,axiom,
    wTrt(p,h_a,e,binOp(list(char),val(list(char),v_1),bop,e_2),t),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_0__096P_ME_Mh_H_A_092_060turnstile_062_AVal_Av_092_060_094isub_0621_A_092_060guillemotleft_062bop_092_060guillemotright_062_Ae_092_060_094isub_0622_H_A_058_AT_096) ).

tff(f5,axiom,
    ! [X0: $tType,X1: ty,X2: list(product_prod(list(char),product_prod(list(char),product_prod(list(product_prod(list(char),ty)),list(product_prod(list(char),product_prod(list(ty),product_prod(ty,X0))))))))] : widen(X0,X2,X1,X1),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_4_widen__refl) ).

tff(f103,conjecture,
    ? [X0: ty] :
      ( wTrt(p,h_a,e,binOp(list(char),val(list(char),v_1),bop,e_2),X0)
      & widen(product_prod(list(list(char)),exp(list(char))),p,X0,t) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',conj_0) ).

tff(f104,negated_conjecture,
    ~ ? [X0: ty] :
        ( wTrt(p,h_a,e,binOp(list(char),val(list(char),v_1),bop,e_2),X0)
        & widen(product_prod(list(list(char)),exp(list(char))),p,X0,t) ),
    inference(negated_conjecture,[status(cth)],[f103]) ).

tff(f107,plain,
    ! [X0: ty] :
      ( ~ wTrt(p,h_a,e,binOp(list(char),val(list(char),v_1),bop,e_2),X0)
      | ~ widen(product_prod(list(list(char)),exp(list(char))),p,X0,t) ),
    inference(ennf_transformation,[],[f104]) ).

tff(f120,plain,
    ! [X0: ty] :
      ( ~ wTrt(p,h_a,e,binOp(list(char),val(list(char),v_1),bop,e_2),X0)
      | ~ widen(product_prod(list(list(char)),exp(list(char))),p,X0,t) ),
    inference(cnf_transformation,[],[f107]) ).

tff(f142,plain,
    ! [X0: $tType,X2: list(product_prod(list(char),product_prod(list(char),product_prod(list(product_prod(list(char),ty)),list(product_prod(list(char),product_prod(list(ty),product_prod(ty,X0)))))))),X1: ty] : widen(X0,X2,X1,X1),
    inference(cnf_transformation,[],[f5]) ).

tff(f145,plain,
    wTrt(p,h_a,e,binOp(list(char),val(list(char),v_1),bop,e_2),t),
    inference(cnf_transformation,[],[f1]) ).

tff(f150,plain,
    ~ widen(product_prod(list(list(char)),exp(list(char))),p,t,t),
    inference(resolution,[],[f120,f145]) ).

tff(f151,plain,
    $false,
    inference(forward_subsumption_resolution,[],[f150,f142]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02  % Problem  : SWW567_5 : TPTP v9.3.1. Released v6.0.0.
% 0.00/0.04  % Command  : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.09/0.14  % Computer : n012.cluster.edu
% 0.09/0.14  % Model    : x86_64 x86_64
% 0.09/0.14  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.14  % Memory   : 8046.5625MB
% 0.09/0.14  % OS       : Linux 6.8.0-71-generic
% 0.09/0.14  % CPULimit : 300
% 0.09/0.14  % WCLimit  : 300
% 0.09/0.14  % DateTime : Mon Sep 28 14:19:04 UTC 2026
% 0.09/0.14  % CPUTime  : 
% 0.09/0.14  Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.09/0.17  Running first-order theorem proving
% 0.09/0.17  Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 3.75/1.10  % (3402465)Detected formulas, will run a generic FOF schedule.
% 3.75/1.10  % (3402477)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2550353706:s2a=on:i=139:gtg=position_2999 on theBenchmark for (2999ds/139Mi)
% 3.75/1.10  % (3402472)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=goal:fd=preordered:foolp=on:random_seed=455325148:i=141193_2999 on theBenchmark for (2999ds/141193Mi)
% 3.75/1.10  % (3402478)dis-21_1_sil=8000:lcm=predicate:random_seed=2095379959:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/129Mi)
% 3.75/1.10  % (3402475)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=397835804:i=109:sd=1:ins=1:gsp=on:ss=axioms_2999 on theBenchmark for (2999ds/109Mi)
% 3.75/1.10  % (3402476)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=2718965684:i=119:av=off:ss=axioms_2999 on theBenchmark for (2999ds/119Mi)
% 3.75/1.10  % (3402474)lrs+1010_1_anc=all:sfv=off:to=kbo:ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:prc=on:sos=all:bsr=unit_only:sac=on:random_seed=2651310319:i=141695:sd=1:nm=32:gsp=on:ss=included_2999 on theBenchmark for (2999ds/141695Mi)
% 3.75/1.10  % (3402473)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:lma=off:spb=units:urr=ec_only:bce=on:s2agt=64:updr=off:random_seed=3718519713:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/134677Mi)
% 3.75/1.10  % (3402475)WARNING: Not using GeneralSplitting currently not compatible with polymorphic/higher-order inputs.
% 3.75/1.10  % (3402475)First to succeed.
% 3.75/1.10  % (3402476)Also succeeded, but the first one will report.
% 3.75/1.10  % (3402475)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3402465"
% 3.75/1.10  % (3402474)WARNING: Not using GeneralSplitting currently not compatible with polymorphic/higher-order inputs.
% 3.75/1.10  % (3402478)Also succeeded, but the first one will report.
% 3.75/1.10  % (3402477)Also succeeded, but the first one will report.
% 3.75/1.10  % (3402475)Refutation found. Thanks to Tanya!
% 3.75/1.10  % SZS status Theorem for theBenchmark
% 3.75/1.10  % SZS output start Proof for theBenchmark
% See solution above
% 3.75/1.10  % (3402475)------------------------------
% 3.75/1.10  % (3402475)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.75/1.10  % (3402475)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.75/1.10  % (3402475)CaDiCaL version: 2.1.3
% 3.75/1.10  % (3402475)Termination reason: Refutation
% 3.75/1.10  % (3402475)Time elapsed: 0.005 s
% 3.75/1.10  % (3402475)Peak memory usage: 88 MB
% 3.75/1.10  % (3402475)Instructions burned: 8 (million)
% 3.75/1.10  % (3402475)------------------------------
% 3.75/1.10  % (3402475)------------------------------
% 3.75/1.10  % (3402465)Success in time 0.481 s
% 3.75/1.10  % Vampire exiting
%------------------------------------------------------------------------------