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Vampire---5.0.1.CAX-Ref.s

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%------------------------------------------------------------------------------
% File     : Vampire---5.0.1
% Problem  : COM047_5 : TPTP v9.3.1. Released v6.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM

% Computer : n011.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 09:39:28 AM UTC 2026

% Result   : ContradictoryAxioms 4.08s 1.33s
% Output   : Refutation 4.08s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    6
%            Number of leaves      :    5
% Syntax   : Number of formulae    :   15 (  15 unt;   0 typ;   0 def)
%            Number of atoms       :   15 (   7 equ)
%            Maximal formula atoms :    1 (   1 avg)
%            Number of connectives :    2 (   2   ~;   0   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    7 (   3 avg)
%            Maximal term depth    :    7 (   2 avg)
%            Number of types       :    5 (   4 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of predicates  :   16 (  14 usr;   1 prp; 0-3 aty)
%            Number of functors    :   63 (  63 usr;  10 con; 0-6 aty)
%            Number of variables   :   24 (  24   !;   0   ?;  24   :)

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

tff(type_def_6,type,
    int: $tType ).

tff(type_def_7,type,
    list: $tType > $tType ).

tff(type_def_8,type,
    nat: $tType ).

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

tff(type_def_10,type,
    fun: ( $tType * $tType ) > $tType ).

tff(func_def_0,type,
    combb: 
      !>[X0: $tType,X1: $tType,X2: $tType] : ( ( fun(X0,X1) * fun(X2,X0) ) > fun(X2,X1) ) ).

tff(func_def_1,type,
    combk: 
      !>[X0: $tType,X1: $tType] : fun(X0,fun(X1,X0)) ).

tff(func_def_2,type,
    combs: 
      !>[X0: $tType,X1: $tType,X2: $tType] : ( ( fun(X0,fun(X1,X2)) * fun(X0,X1) ) > fun(X0,X2) ) ).

tff(func_def_3,type,
    div_mod: 
      !>[X0: $tType] : ( ( X0 * X0 ) > X0 ) ).

tff(func_def_4,type,
    one_one: 
      !>[X0: $tType] : X0 ).

tff(func_def_5,type,
    zero_zero: 
      !>[X0: $tType] : X0 ).

tff(func_def_6,type,
    iprod: 
      !>[X0: $tType] : ( ( list(X0) * list(X0) ) > X0 ) ).

tff(func_def_7,type,
    zipwith0: 
      !>[X0: $tType,X1: $tType,X2: $tType] : ( ( fun(X0,fun(X1,X2)) * list(X0) * list(X1) ) > list(X2) ) ).

tff(func_def_8,type,
    insert: 
      !>[X0: $tType] : ( ( X0 * list(X0) ) > list(X0) ) ).

tff(func_def_9,type,
    cons: 
      !>[X0: $tType] : ( ( X0 * list(X0) ) > list(X0) ) ).

tff(func_def_10,type,
    nil: 
      !>[X0: $tType] : list(X0) ).

tff(func_def_11,type,
    list_case: 
      !>[X0: $tType,X1: $tType] : ( ( X0 * fun(X1,fun(list(X1),X0)) * list(X1) ) > X0 ) ).

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

tff(func_def_13,type,
    list_size: 
      !>[X0: $tType] : ( ( fun(X0,nat) * list(X0) ) > nat ) ).

tff(func_def_14,type,
    splice: 
      !>[X0: $tType] : ( ( list(X0) * list(X0) ) > list(X0) ) ).

tff(func_def_15,type,
    sublist: 
      !>[X0: $tType] : ( ( list(X0) * fun(nat,bool) ) > list(X0) ) ).

tff(func_def_16,type,
    tl: 
      !>[X0: $tType] : ( list(X0) > list(X0) ) ).

tff(func_def_17,type,
    size_size: 
      !>[X0: $tType] : ( X0 > nat ) ).

tff(func_def_18,type,
    asubst: ( int * list(int) * atom ) > atom ).

tff(func_def_19,type,
    dvd: ( int * int * list(int) ) > atom ).

tff(func_def_20,type,
    c_PresArith_Oatom_OLe: ( int * list(int) ) > atom ).

tff(func_def_21,type,
    nDvd: ( int * int * list(int) ) > atom ).

tff(func_def_22,type,
    atom_case: 
      !>[X0: $tType] : ( ( fun(int,fun(list(int),X0)) * fun(int,fun(int,fun(list(int),X0))) * fun(int,fun(int,fun(list(int),X0))) * atom ) > X0 ) ).

tff(func_def_23,type,
    atom_rec: 
      !>[X0: $tType] : ( ( fun(int,fun(list(int),X0)) * fun(int,fun(int,fun(list(int),X0))) * fun(int,fun(int,fun(list(int),X0))) * atom ) > X0 ) ).

tff(func_def_24,type,
    atom_size: atom > nat ).

tff(func_def_25,type,
    decr_Z: atom > atom ).

tff(func_def_26,type,
    divisor: atom > int ).

tff(func_def_27,type,
    hd_coeff: atom > int ).

tff(func_def_28,type,
    hd_coeff1: ( int * atom ) > atom ).

tff(func_def_29,type,
    aa: 
      !>[X0: $tType,X1: $tType] : ( ( fun(X0,X1) * X0 ) > X1 ) ).

tff(func_def_30,type,
    fFalse: bool ).

tff(func_def_31,type,
    fNot: fun(bool,bool) ).

tff(func_def_32,type,
    fTrue: bool ).

tff(func_def_33,type,
    fdisj: fun(bool,fun(bool,bool)) ).

tff(func_def_34,type,
    fequal: 
      !>[X0: $tType] : ( X0 > fun(X0,bool) ) ).

tff(func_def_35,type,
    a: atom ).

tff(func_def_36,type,
    e: list(int) ).

tff(func_def_37,type,
    i: int ).

tff(func_def_38,type,
    int1: int ).

tff(func_def_39,type,
    j: int ).

tff(func_def_40,type,
    list1: list(int) ).

tff(func_def_41,type,
    sK0: 
      !>[X0: $tType] : ( ( list(X0) * X0 ) > X0 ) ).

tff(func_def_42,type,
    sK1: 
      !>[X0: $tType] : ( ( list(X0) * X0 ) > list(X0) ) ).

tff(func_def_43,type,
    sK2: 
      !>[X0: $tType] : ( ( list(X0) * X0 ) > X0 ) ).

tff(func_def_44,type,
    sK3: 
      !>[X0: $tType] : ( ( list(X0) * X0 ) > list(X0) ) ).

tff(func_def_45,type,
    sK4: 
      !>[X0: $tType] : ( ( list(X0) * X0 ) > X0 ) ).

tff(func_def_46,type,
    sK5: 
      !>[X0: $tType] : ( list(X0) > X0 ) ).

tff(func_def_47,type,
    sK6: 
      !>[X0: $tType] : ( list(X0) > list(X0) ) ).

tff(func_def_48,type,
    sK7: 
      !>[X0: $tType] : ( list(X0) > X0 ) ).

tff(func_def_49,type,
    sK8: 
      !>[X0: $tType] : ( list(X0) > list(X0) ) ).

tff(func_def_50,type,
    sK9: atom > int ).

tff(func_def_51,type,
    sK10: atom > int ).

tff(func_def_52,type,
    sK11: atom > list(int) ).

tff(func_def_53,type,
    sK12: atom > int ).

tff(func_def_54,type,
    sK13: atom > int ).

tff(func_def_55,type,
    sK14: atom > list(int) ).

tff(func_def_56,type,
    sK15: atom > int ).

tff(func_def_57,type,
    sK16: atom > list(int) ).

tff(func_def_58,type,
    sK17: 
      !>[X0: $tType] : ( fun(list(X0),bool) > X0 ) ).

tff(func_def_59,type,
    sK18: 
      !>[X0: $tType] : ( fun(list(X0),bool) > list(X0) ) ).

tff(func_def_60,type,
    sK19: 
      !>[X0: $tType] : ( fun(list(X0),bool) > X0 ) ).

tff(pred_def_1,type,
    one: 
      !>[X0: $tType] : $o ).

tff(pred_def_2,type,
    ring: 
      !>[X0: $tType] : $o ).

tff(pred_def_3,type,
    zero: 
      !>[X0: $tType] : $o ).

tff(pred_def_4,type,
    zero_neq_one: 
      !>[X0: $tType] : $o ).

tff(pred_def_5,type,
    semiring_div: 
      !>[X0: $tType] : $o ).

tff(pred_def_6,type,
    equal_equal: 
      !>[X0: $tType] : ( ( X0 * X0 ) > $o ) ).

tff(pred_def_7,type,
    listMem: 
      !>[X0: $tType] : ( ( X0 * list(X0) ) > $o ) ).

tff(pred_def_8,type,
    list_all: 
      !>[X0: $tType] : ( ( fun(X0,bool) * list(X0) ) > $o ) ).

tff(pred_def_9,type,
    list_ex1: 
      !>[X0: $tType] : ( ( fun(X0,bool) * list(X0) ) > $o ) ).

tff(pred_def_10,type,
    member1: 
      !>[X0: $tType] : ( ( list(X0) * X0 ) > $o ) ).

tff(pred_def_11,type,
    null: 
      !>[X0: $tType] : ( list(X0) > $o ) ).

tff(pred_def_12,type,
    i_Z: ( atom * list(int) ) > $o ).

tff(pred_def_13,type,
    member: 
      !>[X0: $tType] : ( ( X0 * fun(X0,bool) ) > $o ) ).

tff(pred_def_14,type,
    pp: bool > $o ).

tff(f1,axiom,
    a = c_PresArith_Oatom_OLe(int1,list1),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_0_Le) ).

tff(f4,axiom,
    pp(atom_case(bool,aa(fun(list(int),bool),fun(int,fun(list(int),bool)),combk(fun(list(int),bool),int),aa(bool,fun(list(int),bool),combk(bool,list(int)),fFalse)),aa(fun(int,fun(list(int),bool)),fun(int,fun(int,fun(list(int),bool))),combk(fun(int,fun(list(int),bool)),int),aa(fun(list(int),bool),fun(int,fun(list(int),bool)),combk(fun(list(int),bool),int),aa(bool,fun(list(int),bool),combk(bool,list(int)),fTrue))),aa(fun(int,fun(list(int),bool)),fun(int,fun(int,fun(list(int),bool))),combk(fun(int,fun(list(int),bool)),int),aa(fun(list(int),bool),fun(int,fun(list(int),bool)),combk(fun(list(int),bool),int),aa(bool,fun(list(int),bool),combk(bool,list(int)),fTrue))),a)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_3_assms_I1_J) ).

tff(f17,axiom,
    ! [X0: $tType,X1: list(int),X2: int,X3: fun(int,fun(int,fun(list(int),X0))),X4: fun(int,fun(int,fun(list(int),X0))),X5: fun(int,fun(list(int),X0))] : ( atom_case(X0,X5,X4,X3,c_PresArith_Oatom_OLe(X2,X1)) = aa(list(int),X0,aa(int,fun(list(int),X0),X5,X2),X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_16_atom_Osimps_I10_J) ).

tff(f108,axiom,
    ~ pp(fFalse),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',help_pp_1_1_U) ).

tff(f113,axiom,
    ! [X0: $tType,X1: $tType,X2: X0,X3: X1] : ( aa(X0,X1,aa(X1,fun(X0,X1),combk(X1,X0),X3),X2) = X3 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',help_COMBK_1_1_U) ).

tff(f195,plain,
    a = c_PresArith_Oatom_OLe(int1,list1),
    inference(cnf_transformation,[],[f1]) ).

tff(f200,plain,
    pp(atom_case(bool,aa(fun(list(int),bool),fun(int,fun(list(int),bool)),combk(fun(list(int),bool),int),aa(bool,fun(list(int),bool),combk(bool,list(int)),fFalse)),aa(fun(int,fun(list(int),bool)),fun(int,fun(int,fun(list(int),bool))),combk(fun(int,fun(list(int),bool)),int),aa(fun(list(int),bool),fun(int,fun(list(int),bool)),combk(fun(list(int),bool),int),aa(bool,fun(list(int),bool),combk(bool,list(int)),fTrue))),aa(fun(int,fun(list(int),bool)),fun(int,fun(int,fun(list(int),bool))),combk(fun(int,fun(list(int),bool)),int),aa(fun(list(int),bool),fun(int,fun(list(int),bool)),combk(fun(list(int),bool),int),aa(bool,fun(list(int),bool),combk(bool,list(int)),fTrue))),a)),
    inference(cnf_transformation,[],[f4]) ).

tff(f215,plain,
    ! [X0: $tType,X2: int,X3: fun(int,fun(int,fun(list(int),X0))),X1: list(int),X4: fun(int,fun(int,fun(list(int),X0))),X5: fun(int,fun(list(int),X0))] : ( atom_case(X0,X5,X4,X3,c_PresArith_Oatom_OLe(X2,X1)) = aa(list(int),X0,aa(int,fun(list(int),X0),X5,X2),X1) ),
    inference(cnf_transformation,[],[f17]) ).

tff(f340,plain,
    ~ pp(fFalse),
    inference(cnf_transformation,[],[f108]) ).

tff(f345,plain,
    ! [X1: $tType,X0: $tType,X2: X0,X3: X1] : ( aa(X0,X1,aa(X1,fun(X0,X1),combk(X1,X0),X3),X2) = X3 ),
    inference(cnf_transformation,[],[f113]) ).

tff(f516,plain,
    ! [X0: $tType,X2: fun(int,fun(int,fun(list(int),X0))),X3: fun(int,fun(int,fun(list(int),X0))),X1: fun(int,fun(list(int),X0))] : ( aa(list(int),X0,aa(int,fun(list(int),X0),X1,int1),list1) = atom_case(X0,X1,X2,X3,a) ),
    inference(superposition,[],[f215,f195]) ).

tff(f1740,plain,
    pp(aa(list(int),bool,aa(int,fun(list(int),bool),aa(fun(list(int),bool),fun(int,fun(list(int),bool)),combk(fun(list(int),bool),int),aa(bool,fun(list(int),bool),combk(bool,list(int)),fFalse)),int1),list1)),
    inference(superposition,[],[f200,f516]) ).

tff(f1741,plain,
    pp(aa(list(int),bool,aa(bool,fun(list(int),bool),combk(bool,list(int)),fFalse),list1)),
    inference(forward_demodulation,[],[f1740,f345]) ).

tff(f1754,plain,
    pp(fFalse),
    inference(forward_demodulation,[],[f1741,f345]) ).

tff(f1755,plain,
    $false,
    inference(forward_subsumption_resolution,[],[f1754,f340]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : COM047_5 : TPTP v9.3.1. Released v6.0.0.
% 0.00/0.05  % Command  : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.07/0.18  % Computer : n011.cluster.edu
% 0.07/0.18  % Model    : x86_64 x86_64
% 0.07/0.18  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.18  % Memory   : 8046.5625MB
% 0.07/0.18  % OS       : Linux 6.8.0-71-generic
% 0.07/0.18  % CPULimit : 300
% 0.07/0.18  % WCLimit  : 300
% 0.07/0.18  % DateTime : Mon Sep 28 21:51:16 UTC 2026
% 0.07/0.18  % CPUTime  : 
% 0.07/0.18  Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.07/0.21  Running first-order theorem proving
% 0.07/0.21  Running: /export/starexec/sandbox/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 3.28/1.15  % (3816427)Detected formulas, will run a generic FOF schedule.
% 3.28/1.15  % (3816432)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=1516549511:i=141193_2999 on theBenchmark for (2999ds/141193Mi)
% 3.28/1.15  % (3816436)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=890202119:i=119:av=off:ss=axioms_2999 on theBenchmark for (2999ds/119Mi)
% 3.28/1.15  % (3816437)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=763290101:s2a=on:i=139:gtg=position_2999 on theBenchmark for (2999ds/139Mi)
% 3.28/1.15  % (3816435)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=3764054225:i=109:sd=1:ins=1:gsp=on:ss=axioms_2999 on theBenchmark for (2999ds/109Mi)
% 3.28/1.15  % (3816433)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=4279708275:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/134677Mi)
% 3.28/1.15  % (3816438)dis-21_1_sil=8000:lcm=predicate:random_seed=1190159621: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)
% 3.28/1.15  % (3816434)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=3575713281:i=141695:sd=1:nm=32:gsp=on:ss=included_2999 on theBenchmark for (2999ds/141695Mi)
% 3.28/1.15  % (3816435)WARNING: Not using GeneralSplitting currently not compatible with polymorphic/higher-order inputs.
% 3.28/1.15  % (3816435)Refutation not found, incomplete strategy
% 3.28/1.15  % (3816435)------------------------------
% 3.28/1.15  % (3816435)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.28/1.15  % (3816435)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.28/1.15  % (3816435)CaDiCaL version: 2.1.3
% 3.28/1.15  % (3816435)Termination reason: Refutation not found, incomplete strategy
% 3.28/1.15  % (3816435)Time elapsed: 0.002 s
% 3.28/1.15  % (3816435)Peak memory usage: 88 MB
% 3.28/1.15  % (3816435)Instructions burned: 1 (million)
% 3.28/1.15  % (3816434)WARNING: Not using GeneralSplitting currently not compatible with polymorphic/higher-order inputs.
% 3.28/1.15  % (3816436)Instruction limit reached! 
% 3.28/1.15  % (3816436)------------------------------
% 3.28/1.15  % (3816436)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.28/1.15  % (3816436)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.28/1.15  % (3816436)CaDiCaL version: 2.1.3
% 3.28/1.15  % (3816436)Termination reason: Instruction limit
% 3.28/1.15  % (3816436)Termination phase: Saturation
% 3.28/1.15  % (3816436)Time elapsed: 0.067 s
% 3.28/1.15  % (3816436)Peak memory usage: 88 MB
% 3.28/1.15  % (3816436)Instructions burned: 119 (million)
% 3.28/1.15  % (3816437)First to succeed.
% 3.28/1.15  % (3816437)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-3816427"
% 3.28/1.15  % (3816438)Instruction limit reached! 
% 3.28/1.15  % (3816438)------------------------------
% 3.28/1.15  % (3816438)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.28/1.15  % (3816438)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.28/1.15  % (3816438)CaDiCaL version: 2.1.3
% 3.28/1.15  % (3816438)Termination reason: Instruction limit
% 3.28/1.15  % (3816438)Termination phase: Saturation
% 3.28/1.15  % (3816438)Time elapsed: 0.077 s
% 3.28/1.15  % (3816438)Peak memory usage: 89 MB
% 3.28/1.15  % (3816438)Instructions burned: 130 (million)
% 3.28/1.15  % Exception at run slice level
% 3.28/1.15  User error: GNN currently only supports monomorphic FOL.
% 3.28/1.15  % (3816446)lrs+10_1_sil=8000:sp=occurrence:random_seed=1919333463:i=285:sd=3:ss=axioms:sgt=8_2997 on theBenchmark for (2997ds/285Mi)
% 3.28/1.15  % (3816447)lrs+10_1_sil=32000:urr=on:br=off:random_seed=17786504:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2997 on theBenchmark for (2997ds/157Mi)
% 3.28/1.15  % (3816446)Also succeeded, but the first one will report.
% 3.28/1.15  % (3816448)lrs+1011_1_sil=32000:sp=occurrence:random_seed=4005636440:i=325:sd=1:ss=axioms:sgt=32_2996 on theBenchmark for (2996ds/325Mi)
% 3.28/1.15  % (3816435)------------------------------
% 3.28/1.15  % (3816435)------------------------------
% 3.28/1.15  % (3816447)Instruction limit reached! 
% 3.28/1.15  % (3816447)------------------------------
% 3.28/1.15  % (3816447)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.28/1.15  % (3816447)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.08/1.33  % (3816447)CaDiCaL version: 2.1.3
% 4.08/1.33  % (3816447)Termination reason: Instruction limit
% 4.08/1.33  % (3816447)Termination phase: Saturation
% 4.08/1.33  % (3816447)Time elapsed: 0.089 s
% 4.08/1.33  % (3816447)Peak memory usage: 89 MB
% 4.08/1.33  % (3816447)Instructions burned: 158 (million)
% 4.08/1.33  % (3816437)Refutation found. Thanks to Tanya!
% 4.08/1.33  % SZS status ContradictoryAxioms for theBenchmark
% 4.08/1.33  % SZS output start Proof for theBenchmark
% See solution above
% 4.08/1.33  % (3816437)------------------------------
% 4.08/1.33  % (3816437)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.08/1.33  % (3816437)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.08/1.33  % (3816437)CaDiCaL version: 2.1.3
% 4.08/1.33  % (3816437)Termination reason: Refutation
% 4.08/1.33  % (3816437)Time elapsed: 0.073 s
% 4.08/1.33  % (3816437)Peak memory usage: 90 MB
% 4.08/1.33  % (3816437)Instructions burned: 108 (million)
% 4.08/1.33  % (3816437)------------------------------
% 4.08/1.33  % (3816437)------------------------------
% 4.08/1.33  % (3816427)Success in time 0.491 s
% 4.08/1.33  % Vampire exiting
%------------------------------------------------------------------------------