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Vampire---5.0.1.THM-Ref.s

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%------------------------------------------------------------------------------
% File     : Vampire---5.0.1
% Problem  : HWV095+1 : TPTP v9.3.1. Released v6.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM

% Computer : n001.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 10:42:35 AM UTC 2026

% Result   : Theorem 6.44s 1.82s
% Output   : Refutation 6.44s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   11
%            Number of leaves      :   11
% Syntax   : Number of formulae    :   50 (  13 unt;   0 def)
%            Number of atoms       :  109 (   0 equ)
%            Maximal formula atoms :    6 (   2 avg)
%            Number of connectives :   98 (  39   ~;  28   |;  14   &)
%                                         (   9 <=>;   8  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    6 (   3 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :   13 (  11 usr;   2 prp; 0-2 aty)
%            Number of functors    :    4 (   4 usr;   4 con; 0-0 aty)
%            Number of variables   :   41 (  40   !;   1   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f35,conjecture,
    ! [X0] :
      ( reachableState(X0)
     => v4(X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',addAssertion) ).

fof(f36,negated_conjecture,
    ~ ! [X0] :
        ( reachableState(X0)
       => v4(X0) ),
    inference(negated_conjecture,[status(cth)],[f35]) ).

fof(f37,axiom,
    ! [X0] :
      ( ~ v4(X0)
    <=> v995(X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',writeUnaryOperator_113) ).

fof(f38,axiom,
    ! [X0] :
      ( ~ v995(X0)
    <=> v996(X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',writeUnaryOperator_112) ).

fof(f39,axiom,
    ! [X0] :
      ( v996(X0)
    <=> ( v998(X0)
        & v1010(X0) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',writeBinaryOperatorEqualRangesSingleBits_170) ).

fof(f40,axiom,
    ! [X0] :
      ( v1010(X0)
    <=> ( v1000(X0,bitIndex0)
        | v1000(X0,bitIndex1) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',writeBinaryOperatorShiftedRanges_80) ).

fof(f41,axiom,
    ! [X0] :
      ( ~ v998(X0)
    <=> v999(X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',writeUnaryOperator_111) ).

fof(f42,axiom,
    ! [X0] :
      ( v999(X0)
    <=> ( v1000(X0,bitIndex0)
        & v1000(X0,bitIndex1) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',writeBinaryOperatorShiftedRanges_79) ).

fof(f43,axiom,
    ! [X0] :
      ( v1000(X0,bitIndex0)
    <=> v1001(X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',addAssignment_245) ).

fof(f44,axiom,
    ! [X0] :
      ( v1000(X0,bitIndex1)
    <=> $true ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',addAssignment_244) ).

fof(f45,axiom,
    ! [X0] :
      ( v1001(X0)
    <=> ( v1003(X0)
        & v1007(X0,bitIndex5) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',writeBinaryOperatorShiftedRanges_78) ).

fof(f53,axiom,
    ! [X0] : ~ v1007(X0,bitIndex5),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',addZeroExtensionConstraint_3) ).

fof(f1158,plain,
    ! [X0] : v1000(X0,bitIndex1),
    inference(true_and_false_elimination,[],[f44]) ).

fof(f1381,plain,
    ! [X0] :
      ( ~ v4(X0)
     => v995(X0) ),
    inference(unused_predicate_definition_removal,[],[f37]) ).

fof(f1382,plain,
    ! [X0] :
      ( v996(X0)
     => ~ v995(X0) ),
    inference(unused_predicate_definition_removal,[],[f38]) ).

fof(f1383,plain,
    ! [X0] :
      ( ( v998(X0)
        & v1010(X0) )
     => v996(X0) ),
    inference(unused_predicate_definition_removal,[],[f39]) ).

fof(f1384,plain,
    ! [X0] :
      ( ~ v998(X0)
     => v999(X0) ),
    inference(unused_predicate_definition_removal,[],[f41]) ).

fof(f1385,plain,
    ! [X0] :
      ( v999(X0)
     => ( v1000(X0,bitIndex0)
        & v1000(X0,bitIndex1) ) ),
    inference(unused_predicate_definition_removal,[],[f42]) ).

fof(f1386,plain,
    ! [X0] :
      ( ( v1000(X0,bitIndex0)
        | v1000(X0,bitIndex1) )
     => v1010(X0) ),
    inference(unused_predicate_definition_removal,[],[f40]) ).

fof(f1562,plain,
    ? [X0] :
      ( ~ v4(X0)
      & reachableState(X0) ),
    inference(ennf_transformation,[],[f36]) ).

fof(f1563,plain,
    ! [X0] :
      ( v995(X0)
      | v4(X0) ),
    inference(ennf_transformation,[],[f1381]) ).

fof(f1564,plain,
    ! [X0] :
      ( ~ v995(X0)
      | ~ v996(X0) ),
    inference(ennf_transformation,[],[f1382]) ).

fof(f1565,plain,
    ! [X0] :
      ( v996(X0)
      | ~ v998(X0)
      | ~ v1010(X0) ),
    inference(ennf_transformation,[],[f1383]) ).

fof(f1566,plain,
    ! [X0] :
      ( v996(X0)
      | ~ v998(X0)
      | ~ v1010(X0) ),
    inference(flattening,[],[f1565]) ).

fof(f1567,plain,
    ! [X0] :
      ( v1010(X0)
      | ( ~ v1000(X0,bitIndex0)
        & ~ v1000(X0,bitIndex1) ) ),
    inference(ennf_transformation,[],[f1386]) ).

fof(f1568,plain,
    ! [X0] :
      ( v999(X0)
      | v998(X0) ),
    inference(ennf_transformation,[],[f1384]) ).

fof(f1569,plain,
    ! [X0] :
      ( ( v1000(X0,bitIndex0)
        & v1000(X0,bitIndex1) )
      | ~ v999(X0) ),
    inference(ennf_transformation,[],[f1385]) ).

fof(f2241,plain,
    ( ~ v4(sK391)
    & reachableState(sK391) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK391]),skolemize(X0,sK391)],[f1562]) ).

fof(f2242,plain,
    ! [X0] :
      ( ( v1000(X0,bitIndex0)
        | ~ v1001(X0) )
      & ( v1001(X0)
        | ~ v1000(X0,bitIndex0) ) ),
    inference(nnf_transformation,[],[f43]) ).

fof(f2243,plain,
    ! [X0] :
      ( ( v1001(X0)
        | ~ v1003(X0)
        | ~ v1007(X0,bitIndex5) )
      & ( ( v1003(X0)
          & v1007(X0,bitIndex5) )
        | ~ v1001(X0) ) ),
    inference(nnf_transformation,[],[f45]) ).

fof(f2244,plain,
    ! [X0] :
      ( ( v1001(X0)
        | ~ v1003(X0)
        | ~ v1007(X0,bitIndex5) )
      & ( ( v1003(X0)
          & v1007(X0,bitIndex5) )
        | ~ v1001(X0) ) ),
    inference(flattening,[],[f2243]) ).

fof(f4020,plain,
    ~ v4(sK391),
    inference(cnf_transformation,[],[f2241]) ).

fof(f4021,plain,
    ! [X0] :
      ( v995(X0)
      | v4(X0) ),
    inference(cnf_transformation,[],[f1563]) ).

fof(f4022,plain,
    ! [X0] :
      ( ~ v996(X0)
      | ~ v995(X0) ),
    inference(cnf_transformation,[],[f1564]) ).

fof(f4023,plain,
    ! [X0] :
      ( ~ v1010(X0)
      | ~ v998(X0)
      | v996(X0) ),
    inference(cnf_transformation,[],[f1566]) ).

fof(f4024,plain,
    ! [X0] :
      ( ~ v1000(X0,bitIndex1)
      | v1010(X0) ),
    inference(cnf_transformation,[],[f1567]) ).

fof(f4026,plain,
    ! [X0] :
      ( v998(X0)
      | v999(X0) ),
    inference(cnf_transformation,[],[f1568]) ).

fof(f4028,plain,
    ! [X0] :
      ( v1000(X0,bitIndex0)
      | ~ v999(X0) ),
    inference(cnf_transformation,[],[f1569]) ).

fof(f4029,plain,
    ! [X0] :
      ( ~ v1000(X0,bitIndex0)
      | v1001(X0) ),
    inference(cnf_transformation,[],[f2242]) ).

fof(f4031,plain,
    ! [X0] : v1000(X0,bitIndex1),
    inference(cnf_transformation,[],[f1158]) ).

fof(f4032,plain,
    ! [X0] :
      ( v1007(X0,bitIndex5)
      | ~ v1001(X0) ),
    inference(cnf_transformation,[],[f2244]) ).

fof(f4053,plain,
    ! [X0] : ~ v1007(X0,bitIndex5),
    inference(cnf_transformation,[],[f53]) ).

fof(f7573,plain,
    v995(sK391),
    inference(unit_resulting_resolution,[],[f4021,f4020]) ).

fof(f7574,plain,
    ~ v996(sK391),
    inference(unit_resulting_resolution,[],[f4022,f7573]) ).

fof(f7575,plain,
    ! [X0] : v1010(X0),
    inference(unit_resulting_resolution,[],[f4024,f4031]) ).

fof(f7576,plain,
    ~ v998(sK391),
    inference(unit_resulting_resolution,[],[f4023,f7574,f7575]) ).

fof(f7577,plain,
    v999(sK391),
    inference(unit_resulting_resolution,[],[f4026,f7576]) ).

fof(f7578,plain,
    v1000(sK391,bitIndex0),
    inference(unit_resulting_resolution,[],[f4028,f7577]) ).

fof(f7579,plain,
    v1001(sK391),
    inference(unit_resulting_resolution,[],[f4029,f7578]) ).

fof(f7583,plain,
    $false,
    inference(unit_resulting_resolution,[],[f4032,f4053,f7579]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : HWV095+1 : TPTP v9.3.1. Released v6.1.0.
% 0.00/0.06  % Command  : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.12/0.38  % Computer : n001.cluster.edu
% 0.12/0.38  % Model    : x86_64 x86_64
% 0.12/0.38  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.38  % Memory   : 8046.5625MB
% 0.12/0.38  % OS       : Linux 6.8.0-71-generic
% 0.12/0.38  % CPULimit : 300
% 0.12/0.38  % WCLimit  : 300
% 0.12/0.38  % DateTime : Sun Sep 27 11:35:46 UTC 2026
% 0.12/0.39  % CPUTime  : 
% 0.12/0.39  Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.12/0.42  Running first-order theorem proving
% 0.12/0.42  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
% 5.39/1.72  % (3406222)Detected formulas, will run a generic FOF schedule.
% 5.39/1.72  % (3406230)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=2255978276:i=109:sd=1:ins=1:gsp=on:ss=axioms_2999 on theBenchmark for (2999ds/109Mi)
% 5.39/1.72  % (3406230)Refutation not found, incomplete strategy
% 5.39/1.72  % (3406230)------------------------------
% 5.39/1.72  % (3406230)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.39/1.72  % (3406230)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.39/1.72  % (3406230)CaDiCaL version: 2.1.3
% 5.39/1.72  % (3406230)Termination reason: Refutation not found, incomplete strategy
% 5.39/1.72  % (3406230)Time elapsed: 0.003 s
% 5.39/1.72  % (3406230)Peak memory usage: 88 MB
% 5.39/1.72  % (3406230)Instructions burned: 11 (million)
% 5.39/1.72  % (3406231)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=1396506278:i=119:av=off:ss=axioms_2999 on theBenchmark for (2999ds/119Mi)
% 5.39/1.72  % (3406231)Refutation not found, incomplete strategy
% 5.39/1.72  % (3406231)------------------------------
% 5.39/1.72  % (3406231)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.39/1.72  % (3406231)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.39/1.72  % (3406231)CaDiCaL version: 2.1.3
% 5.39/1.72  % (3406231)Termination reason: Refutation not found, incomplete strategy
% 5.39/1.72  % (3406231)Time elapsed: 0.006 s
% 5.39/1.72  % (3406231)Peak memory usage: 89 MB
% 5.39/1.72  % (3406231)Instructions burned: 11 (million)
% 5.39/1.72  % (3406229)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=1955304167:i=141695:sd=1:nm=32:gsp=on:ss=included_2999 on theBenchmark for (2999ds/141695Mi)
% 5.39/1.72  % (3406228)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=4152067033:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/134677Mi)
% 5.39/1.72  % (3406227)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=1678635521:i=141193_2999 on theBenchmark for (2999ds/141193Mi)
% 5.39/1.72  % (3406233)dis-21_1_sil=8000:lcm=predicate:random_seed=3565321999: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)
% 5.39/1.72  % (3406232)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3427282249:s2a=on:i=139:gtg=position_2999 on theBenchmark for (2999ds/139Mi)
% 5.39/1.72  % (3406233)Instruction limit reached! 
% 5.39/1.72  % (3406233)------------------------------
% 5.39/1.72  % (3406233)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.39/1.72  % (3406233)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.39/1.72  % (3406233)CaDiCaL version: 2.1.3
% 5.39/1.72  % (3406233)Termination reason: Instruction limit
% 5.39/1.72  % (3406233)Termination phase: Saturation
% 5.39/1.72  % (3406233)Time elapsed: 0.063 s
% 5.39/1.72  % (3406233)Peak memory usage: 92 MB
% 5.39/1.72  % (3406233)Instructions burned: 130 (million)
% 5.39/1.72  % (3406232)Instruction limit reached! 
% 5.39/1.72  % (3406232)------------------------------
% 5.39/1.72  % (3406232)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.39/1.72  % (3406232)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.39/1.72  % (3406232)CaDiCaL version: 2.1.3
% 5.39/1.72  % (3406232)Termination reason: Instruction limit
% 5.39/1.72  % (3406232)Termination phase: Saturation
% 5.39/1.72  % (3406232)Time elapsed: 0.070 s
% 5.39/1.72  % (3406232)Peak memory usage: 93 MB
% 5.39/1.72  % (3406232)Instructions burned: 140 (million)
% 5.39/1.72  % (3406230)------------------------------
% 5.39/1.72  % (3406230)------------------------------
% 5.39/1.72  % (3406241)lrs+10_1_sil=8000:sp=occurrence:random_seed=2593403197:i=285:sd=3:ss=axioms:sgt=8_2997 on theBenchmark for (2997ds/285Mi)
% 5.39/1.72  % (3406241)Refutation not found, incomplete strategy
% 5.39/1.72  % (3406241)------------------------------
% 5.39/1.72  % (3406241)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.39/1.72  % (3406241)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.39/1.72  % (3406241)CaDiCaL version: 2.1.3
% 5.39/1.72  % (3406241)Termination reason: Refutation not found, incomplete strategy
% 5.39/1.72  % (3406241)Time elapsed: 0.005 s
% 5.39/1.72  % (3406241)Peak memory usage: 88 MB
% 6.44/1.82  % (3406241)Instructions burned: 9 (million)
% 6.44/1.82  % (3406243)lrs+1011_1_sil=32000:sp=occurrence:random_seed=2748704614:i=325:sd=1:ss=axioms:sgt=32_2997 on theBenchmark for (2997ds/325Mi)
% 6.44/1.82  % (3406243)Refutation not found, incomplete strategy
% 6.44/1.82  % (3406243)------------------------------
% 6.44/1.82  % (3406243)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.44/1.82  % (3406243)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.44/1.82  % (3406243)CaDiCaL version: 2.1.3
% 6.44/1.82  % (3406243)Termination reason: Refutation not found, incomplete strategy
% 6.44/1.82  % (3406243)Time elapsed: 0.004 s
% 6.44/1.82  % (3406243)Peak memory usage: 90 MB
% 6.44/1.82  % (3406243)Instructions burned: 13 (million)
% 6.44/1.82  % (3406231)------------------------------
% 6.44/1.82  % (3406231)------------------------------
% 6.44/1.82  % (3406242)lrs+10_1_sil=32000:urr=on:br=off:random_seed=111040114:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2997 on theBenchmark for (2997ds/157Mi)
% 6.44/1.82  % (3406242)Refutation not found, incomplete strategy
% 6.44/1.82  % (3406242)------------------------------
% 6.44/1.82  % (3406242)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.44/1.82  % (3406242)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.44/1.82  % (3406242)CaDiCaL version: 2.1.3
% 6.44/1.82  % (3406242)Termination reason: Refutation not found, incomplete strategy
% 6.44/1.82  % (3406242)Time elapsed: 0.008 s
% 6.44/1.82  % (3406242)Peak memory usage: 89 MB
% 6.44/1.82  % (3406242)Instructions burned: 19 (million)
% 6.44/1.82  % (3406243)------------------------------
% 6.44/1.82  % (3406243)------------------------------
% 6.44/1.82  % (3406247)dis+10_5:1_slsqr=1,4:sil=8000:fde=unused:erd=off:urr=full:fd=off:s2agt=8:br=off:slsq=on:random_seed=4223610739:s2a=on:i=248:s2at=1.23:gtg=position_2995 on theBenchmark for (2995ds/248Mi)
% 6.44/1.82  % (3406247)First to succeed.
% 6.44/1.82  % (3406247)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-3406222"
% 6.44/1.82  % (3406241)------------------------------
% 6.44/1.82  % (3406241)------------------------------
% 6.44/1.82  % (3406248)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=1824538455:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2994 on theBenchmark for (2994ds/294Mi)
% 6.44/1.82  % (3406248)Refutation not found, incomplete strategy
% 6.44/1.82  % (3406248)------------------------------
% 6.44/1.82  % (3406248)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.44/1.82  % (3406248)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.44/1.82  % (3406248)CaDiCaL version: 2.1.3
% 6.44/1.82  % (3406248)Termination reason: Refutation not found, incomplete strategy
% 6.44/1.82  % (3406248)Time elapsed: 0.004 s
% 6.44/1.82  % (3406248)Peak memory usage: 89 MB
% 6.44/1.82  % (3406248)Instructions burned: 16 (million)
% 6.44/1.82  % (3406242)------------------------------
% 6.44/1.82  % (3406242)------------------------------
% 6.44/1.82  % (3406250)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=32000:tgt=ground:npcc=on:random_seed=3209872883:i=2350_2993 on theBenchmark for (2993ds/2350Mi)
% 6.44/1.82  % (3406248)------------------------------
% 6.44/1.82  % (3406248)------------------------------
% 6.44/1.82  % (3406252)dis-1011_32:1_sfv=off:sil=16000:sos=all:erd=off:acc=on:fd=off:flr=on:random_seed=3460043571:cts=off:i=113:fsr=off:ss=included:sgt=4_2993 on theBenchmark for (2993ds/113Mi)
% 6.44/1.82  % (3406247)Refutation found. Thanks to Tanya!
% 6.44/1.82  % SZS status Theorem for theBenchmark
% 6.44/1.82  % SZS output start Proof for theBenchmark
% See solution above
% 6.44/1.82  % (3406247)------------------------------
% 6.44/1.82  % (3406247)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.44/1.82  % (3406247)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.44/1.82  % (3406247)CaDiCaL version: 2.1.3
% 6.44/1.82  % (3406247)Termination reason: Refutation
% 6.44/1.82  % (3406247)Time elapsed: 0.042 s
% 6.44/1.82  % (3406247)Peak memory usage: 92 MB
% 6.44/1.82  % (3406247)Instructions burned: 86 (million)
% 6.44/1.82  % (3406247)------------------------------
% 6.44/1.82  % (3406247)------------------------------
% 6.44/1.82  % (3406222)Success in time 0.858 s
% 6.44/1.82  % Vampire exiting
%------------------------------------------------------------------------------