Package evaluation to load DispatcherCache on Julia 1.14.0-DEV.1688 (ee54f91d68*) started at 2026-02-10T04:08:11.885


################################################################################
# Set-up
#


Set-up completed after 0.13s


################################################################################
# Installation
#

Installing DispatcherCache...
   Resolving package versions...
    Updating `~/.julia/environments/v1.14/Project.toml`
  [38708fd2] + DispatcherCache v0.1.2
    Updating `~/.julia/environments/v1.14/Manifest.toml`
⌅ [ec485272] + ArnoldiMethod v0.1.0
⌅ [15f4f7f2] + AutoHashEquals v0.2.0
⌅ [523fee87] + CodecBzip2 v0.7.2
  [944b1d66] + CodecZlib v0.7.8
⌅ [34da2185] + Compat v2.2.1
⌅ [864edb3b] + DataStructures v0.17.20
⌅ [d2772ebe] + DeferredFutures v0.6.0
  [8bb1440f] + DelimitedFiles v1.9.1
⌅ [a48d5fe2] + Dispatcher v0.5.0
  [38708fd2] + DispatcherCache v0.1.2
  [e2ba6199] + ExprTools v0.1.10
  [d25df0c9] + Inflate v0.1.5
  [842dd82b] + InlineStrings v1.4.5
  [c8e1da08] + IterTools v1.10.0
  [692b3bcd] + JLLWrappers v1.7.1
⌅ [682c06a0] + JSON v0.21.4
  [093fc24a] + LightGraphs v1.3.5
  [1914dd2f] + MacroTools v0.5.16
⌅ [f28f55f0] + Memento v0.13.2
⌃ [78c3b35d] + Mocking v0.7.2
  [bac558e1] + OrderedCollections v1.8.1
  [69de0a69] + Parsers v2.8.3
  [aea7be01] + PrecompileTools v1.3.3
  [21216c6a] + Preferences v1.5.1
⌅ [08a2b407] + ResultTypes v3.2.1
  [6c6a2e73] + Scratch v1.3.0
  [699a6c99] + SimpleTraits v0.9.5
  [90137ffa] + StaticArrays v1.9.16
  [1e83bf80] + StaticArraysCore v1.4.4
  [10745b16] + Statistics v1.11.1
  [cea106d9] + Syslogs v0.3.0
  [dc5dba14] + TZJData v1.5.0+2025b
  [f269a46b] + TimeZones v1.22.2
⌅ [3bb67fe8] + TranscodingStreams v0.9.13
  [6e34b625] + Bzip2_jll v1.0.9+0
  [0dad84c5] + ArgTools v1.1.2
  [56f22d72] + Artifacts v1.11.0
  [2a0f44e3] + Base64 v1.11.0
  [ade2ca70] + Dates v1.11.0
  [8ba89e20] + Distributed v1.11.0
  [f43a241f] + Downloads v1.7.0
  [7b1f6079] + FileWatching v1.11.0
  [b77e0a4c] + InteractiveUtils v1.11.0
  [ac6e5ff7] + JuliaSyntaxHighlighting v1.13.0
  [b27032c2] + LibCURL v1.0.0
  [76f85450] + LibGit2 v1.11.0
  [8f399da3] + Libdl v1.11.0
  [37e2e46d] + LinearAlgebra v1.13.0
  [56ddb016] + Logging v1.11.0
  [d6f4376e] + Markdown v1.11.0
  [a63ad114] + Mmap v1.11.0
  [ca575930] + NetworkOptions v1.3.0
  [44cfe95a] + Pkg v1.14.0
  [de0858da] + Printf v1.11.0
  [3fa0cd96] + REPL v1.11.0
  [9a3f8284] + Random v1.11.0
  [ea8e919c] + SHA v1.0.0
  [9e88b42a] + Serialization v1.11.0
  [1a1011a3] + SharedArrays v1.11.0
  [6462fe0b] + Sockets v1.11.0
  [2f01184e] + SparseArrays v1.13.0
  [f489334b] + StyledStrings v1.13.0
  [fa267f1f] + TOML v1.0.3
  [a4e569a6] + Tar v1.10.0
  [8dfed614] + Test v1.11.0
  [cf7118a7] + UUIDs v1.11.0
  [4ec0a83e] + Unicode v1.11.0
  [e66e0078] + CompilerSupportLibraries_jll v1.3.0+1
  [deac9b47] + LibCURL_jll v8.18.0+0
  [e37daf67] + LibGit2_jll v1.9.2+0
  [29816b5a] + LibSSH2_jll v1.11.3+1
  [14a3606d] + MozillaCACerts_jll v2025.12.2
  [4536629a] + OpenBLAS_jll v0.3.30+0
  [458c3c95] + OpenSSL_jll v3.5.4+0
  [efcefdf7] + PCRE2_jll v10.47.0+0
  [bea87d4a] + SuiteSparse_jll v7.10.1+0
  [83775a58] + Zlib_jll v1.3.1+2
  [3161d3a3] + Zstd_jll v1.5.7+1
  [8e850b90] + libblastrampoline_jll v5.15.0+0
  [8e850ede] + nghttp2_jll v1.68.0+1
  [3f19e933] + p7zip_jll v17.7.0+0
        Info Packages marked with ⌃ and ⌅ have new versions available. Those with ⌃ may be upgradable, but those with ⌅ are restricted by compatibility constraints from upgrading. To see why use `status --outdated -m`

Installation completed after 7.25s


################################################################################
# Precompilation
#

Precompiling PkgEval dependencies...
     Project No packages added to or removed from `~/.julia/environments/pkgeval/Project.toml`
    Manifest No packages added to or removed from `~/.julia/environments/pkgeval/Manifest.toml`

Precompiling package dependencies...
Precompiling packages...
   1214.2 ms  ✓ Mocking
   7540.0 ms  ✓ DeferredFutures
   5887.8 ms  ✓ TimeZones
  12579.2 ms  ✓ Memento
ERROR: LoadError: InitError: Failed to find local time zone
Stacktrace:
  [1] error(s::String)
    @ Base ./error.jl:44
  [2] localzone()
    @ TimeZones ~/.julia/packages/TimeZones/Kf5Tl/src/local.jl:150
  [3] DefaultFormatter
    @ ~/.julia/packages/Memento/2eG9a/src/formatters.jl:35 [inlined]
  [4] config!(logger::Memento.Logger, level::String; fmt::String, levels::Dict{AbstractString, Int64}, colorized::Bool, recursive::Bool, substitute::Bool, propagate::Bool)
    @ Memento ~/.julia/packages/Memento/2eG9a/src/config.jl:39
  [5] config!
    @ ~/.julia/packages/Memento/2eG9a/src/config.jl:31 [inlined]
  [6] #config!#53
    @ ~/.julia/packages/Memento/2eG9a/src/config.jl:28 [inlined]
  [7] config!
    @ ~/.julia/packages/Memento/2eG9a/src/config.jl:27 [inlined]
  [8] config!
    @ ~/.julia/packages/Memento/2eG9a/src/config.jl:25 [inlined]
  [9] __init__()
    @ Memento ~/.julia/packages/Memento/2eG9a/src/Memento.jl:64
 [10] run_module_init(mod::Module, i::Int64)
    @ Base ./loading.jl:1600
 [11] register_restored_modules(sv::Core.SimpleVector, pkg::Base.PkgId, path::String)
    @ Base ./loading.jl:1588
 [12] _include_from_serialized(pkg::Base.PkgId, path::String, ocachepath::Nothing, depmods::Vector{Any}; register::Bool)
    @ Base ./loading.jl:1476
 [13] _include_from_serialized
    @ ./loading.jl:1433 [inlined]
 [14] _require_search_from_serialized(pkg::Base.PkgId, sourcespec::Base.PkgLoadSpec, build_id::UInt128, stalecheck::Bool; reasons::Dict{String, Int64}, DEPOT_PATH::Vector{String})
    @ Base ./loading.jl:2305
 [15] _require_search_from_serialized
    @ ./loading.jl:2200 [inlined]
 [16] __require_prelocked(pkg::Base.PkgId, env::String)
    @ Base ./loading.jl:2854
 [17] _require_prelocked(uuidkey::Base.PkgId, env::String)
    @ Base ./loading.jl:2715
 [18] macro expansion
    @ ./loading.jl:2642 [inlined]
 [19] macro expansion
    @ ./lock.jl:376 [inlined]
 [20] __require(into::Module, mod::Symbol)
    @ Base ./loading.jl:2606
 [21] require
    @ ./loading.jl:2582 [inlined]
 [22] eval_import_path
    @ ./module.jl:36 [inlined]
 [23] eval_import_path_all(at::Module, path::Expr, keyword::String)
    @ Base ./module.jl:60
 [24] _eval_using
    @ ./module.jl:137 [inlined]
 [25] _eval_using(to::Module, path::Expr)
    @ Base ./module.jl:137
 [26] top-level scope
    @ ~/.julia/packages/Dispatcher/qTjvC/src/Dispatcher.jl:36
 [27] include(mod::Module, _path::String)
    @ Base ./Base.jl:309
 [28] include_package_for_output(pkg::Base.PkgId, input::String, syntax_version::VersionNumber, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt128}}, source::Nothing)
    @ Base ./loading.jl:3309
 [29] top-level scope
    @ stdin:5
 [30] eval(m::Module, e::Any)
    @ Core ./boot.jl:489
 [31] include_string(mapexpr::typeof(identity), mod::Module, code::String, filename::String)
    @ Base ./loading.jl:3151
 [32] include_string
    @ ./loading.jl:3161 [inlined]
 [33] exec_options(opts::Base.JLOptions)
    @ Base ./client.jl:342
 [34] _start()
    @ Base ./client.jl:585
during initialization of module Memento
in expression starting at /home/pkgeval/.julia/packages/Dispatcher/qTjvC/src/Dispatcher.jl:3
in expression starting at stdin:5
              ✗ Dispatcher
ERROR: LoadError: Precompiled image Base.PkgId(Base.UUID("a48d5fe2-965b-541b-8ad8-ab19b69f3f25"), "Dispatcher") not available with flags CacheFlags(; use_pkgimages=false, debug_level=1, check_bounds=1, inline=true, opt_level=0)
Stacktrace:
  [1] error(s::String)
    @ Base ./error.jl:44
  [2] __require_prelocked(pkg::Base.PkgId, env::String)
    @ Base ./loading.jl:2861
  [3] _require_prelocked(uuidkey::Base.PkgId, env::String)
    @ Base ./loading.jl:2715
  [4] macro expansion
    @ ./loading.jl:2642 [inlined]
  [5] macro expansion
    @ ./lock.jl:376 [inlined]
  [6] __require(into::Module, mod::Symbol)
    @ Base ./loading.jl:2606
  [7] require
    @ ./loading.jl:2582 [inlined]
  [8] eval_import_path
    @ ./module.jl:36 [inlined]
  [9] eval_import_path_all(at::Module, path::Expr, keyword::String)
    @ Base ./module.jl:60
 [10] _eval_using
    @ ./module.jl:137 [inlined]
 [11] _eval_using(to::Module, path::Expr)
    @ Base ./module.jl:137
 [12] top-level scope
    @ ~/.julia/packages/DispatcherCache/G5sl9/src/DispatcherCache.jl:19
 [13] include(mod::Module, _path::String)
    @ Base ./Base.jl:309
 [14] include_package_for_output(pkg::Base.PkgId, input::String, syntax_version::VersionNumber, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt128}}, source::Nothing)
    @ Base ./loading.jl:3309
 [15] top-level scope
    @ stdin:5
 [16] eval(m::Module, e::Any)
    @ Core ./boot.jl:489
 [17] include_string(mapexpr::typeof(identity), mod::Module, code::String, filename::String)
    @ Base ./loading.jl:3151
 [18] include_string
    @ ./loading.jl:3161 [inlined]
 [19] exec_options(opts::Base.JLOptions)
    @ Base ./client.jl:342
 [20] _start()
    @ Base ./client.jl:585
in expression starting at /home/pkgeval/.julia/packages/DispatcherCache/G5sl9/src/DispatcherCache.jl:4
in expression starting at stdin:5
              ✗ DispatcherCache
  4 dependencies successfully precompiled in 51 seconds. 69 already precompiled.

Precompilation completed after 61.22s


################################################################################
# Loading
#

Loading DispatcherCache...
ERROR: LoadError: InitError: Failed to find local time zone
Stacktrace:
  [1] error(s::String)
    @ Base ./error.jl:44
  [2] localzone()
    @ TimeZones ~/.julia/packages/TimeZones/Kf5Tl/src/local.jl:150
  [3] DefaultFormatter
    @ ~/.julia/packages/Memento/2eG9a/src/formatters.jl:35 [inlined]
  [4] config!(logger::Memento.Logger, level::String; fmt::String, levels::Dict{AbstractString, Int64}, colorized::Bool, recursive::Bool, substitute::Bool, propagate::Bool)
    @ Memento ~/.julia/packages/Memento/2eG9a/src/config.jl:39
  [5] config!
    @ ~/.julia/packages/Memento/2eG9a/src/config.jl:31 [inlined]
  [6] #config!#53
    @ ~/.julia/packages/Memento/2eG9a/src/config.jl:28 [inlined]
  [7] config!
    @ ~/.julia/packages/Memento/2eG9a/src/config.jl:27 [inlined]
  [8] config!
    @ ~/.julia/packages/Memento/2eG9a/src/config.jl:25 [inlined]
  [9] __init__()
    @ Memento ~/.julia/packages/Memento/2eG9a/src/Memento.jl:64
 [10] run_module_init(mod::Module, i::Int64)
    @ Base ./loading.jl:1600
 [11] register_restored_modules(sv::Core.SimpleVector, pkg::Base.PkgId, path::String)
    @ Base ./loading.jl:1588
 [12] _include_from_serialized(pkg::Base.PkgId, path::String, ocachepath::Nothing, depmods::Vector{Any}; register::Bool)
    @ Base ./loading.jl:1476
 [13] _include_from_serialized
    @ ./loading.jl:1433 [inlined]
 [14] _require_search_from_serialized(pkg::Base.PkgId, sourcespec::Base.PkgLoadSpec, build_id::UInt128, stalecheck::Bool; reasons::Dict{String, Int64}, DEPOT_PATH::Vector{String})
    @ Base ./loading.jl:2305
 [15] _require_search_from_serialized
    @ ./loading.jl:2200 [inlined]
 [16] __require_prelocked(pkg::Base.PkgId, env::String)
    @ Base ./loading.jl:2854
 [17] _require_prelocked(uuidkey::Base.PkgId, env::String)
    @ Base ./loading.jl:2715
 [18] macro expansion
    @ ./loading.jl:2642 [inlined]
 [19] macro expansion
    @ ./lock.jl:376 [inlined]
 [20] __require(into::Module, mod::Symbol)
    @ Base ./loading.jl:2606
 [21] require
    @ ./loading.jl:2582 [inlined]
 [22] eval_import_path
    @ ./module.jl:36 [inlined]
 [23] eval_import_path_all(at::Module, path::Expr, keyword::String)
    @ Base ./module.jl:60
 [24] _eval_using
    @ ./module.jl:137 [inlined]
 [25] _eval_using(to::Module, path::Expr)
    @ Base ./module.jl:137
 [26] top-level scope
    @ ~/.julia/packages/Dispatcher/qTjvC/src/Dispatcher.jl:36
 [27] include(mod::Module, _path::String)
    @ Base ./Base.jl:309
 [28] include_package_for_output(pkg::Base.PkgId, input::String, syntax_version::VersionNumber, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt128}}, source::Nothing)
    @ Base ./loading.jl:3309
 [29] top-level scope
    @ stdin:5
 [30] eval(m::Module, e::Any)
    @ Core ./boot.jl:489
 [31] include_string(mapexpr::typeof(identity), mod::Module, code::String, filename::String)
    @ Base ./loading.jl:3151
 [32] include_string
    @ ./loading.jl:3161 [inlined]
 [33] exec_options(opts::Base.JLOptions)
    @ Base ./client.jl:342
 [34] _start()
    @ Base ./client.jl:585
during initialization of module Memento
in expression starting at /home/pkgeval/.julia/packages/Dispatcher/qTjvC/src/Dispatcher.jl:3
in expression starting at stdin:5
ERROR: LoadError: Precompiled image Base.PkgId(Base.UUID("a48d5fe2-965b-541b-8ad8-ab19b69f3f25"), "Dispatcher") not available with flags CacheFlags(; use_pkgimages=false, debug_level=1, check_bounds=1, inline=true, opt_level=0)
Stacktrace:
  [1] error(s::String)
    @ Base ./error.jl:44
  [2] __require_prelocked(pkg::Base.PkgId, env::String)
    @ Base ./loading.jl:2861
  [3] _require_prelocked(uuidkey::Base.PkgId, env::String)
    @ Base ./loading.jl:2715
  [4] macro expansion
    @ ./loading.jl:2642 [inlined]
  [5] macro expansion
    @ ./lock.jl:376 [inlined]
  [6] __require(into::Module, mod::Symbol)
    @ Base ./loading.jl:2606
  [7] require
    @ ./loading.jl:2582 [inlined]
  [8] eval_import_path
    @ ./module.jl:36 [inlined]
  [9] eval_import_path_all(at::Module, path::Expr, keyword::String)
    @ Base ./module.jl:60
 [10] _eval_using
    @ ./module.jl:137 [inlined]
 [11] _eval_using(to::Module, path::Expr)
    @ Base ./module.jl:137
 [12] top-level scope
    @ ~/.julia/packages/DispatcherCache/G5sl9/src/DispatcherCache.jl:19
 [13] include(mod::Module, _path::String)
    @ Base ./Base.jl:309
 [14] include_package_for_output(pkg::Base.PkgId, input::String, syntax_version::VersionNumber, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt128}}, source::Nothing)
    @ Base ./loading.jl:3309
 [15] top-level scope
    @ stdin:5
 [16] eval(m::Module, e::Any)
    @ Core ./boot.jl:489
 [17] include_string(mapexpr::typeof(identity), mod::Module, code::String, filename::String)
    @ Base ./loading.jl:3151
 [18] include_string
    @ ./loading.jl:3161 [inlined]
 [19] exec_options(opts::Base.JLOptions)
    @ Base ./client.jl:342
 [20] _start()
    @ Base ./client.jl:585
in expression starting at /home/pkgeval/.julia/packages/DispatcherCache/G5sl9/src/DispatcherCache.jl:4
in expression starting at stdin:5

  2 dependencies had output during precompilation:
┌ DispatcherCache
│  [Output was shown above]
└  
┌ Dispatcher
│  ERROR: LoadError: InitError: Failed to find local time zone
│  Stacktrace:
│    [1] error(s::String)
│      @ Base ./error.jl:44
│    [2] localzone()
│      @ TimeZones ~/.julia/packages/TimeZones/Kf5Tl/src/local.jl:150
│    [3] DefaultFormatter
│      @ ~/.julia/packages/Memento/2eG9a/src/formatters.jl:35 [inlined]
│    [4] config!(logger::Memento.Logger, level::String; fmt::String, levels::Dict{AbstractString, Int64}, colorized::Bool, recursive::Bool, substitute::Bool, propagate::Bool)
│      @ Memento ~/.julia/packages/Memento/2eG9a/src/config.jl:39
│    [5] config!
│      @ ~/.julia/packages/Memento/2eG9a/src/config.jl:31 [inlined]
│    [6] #config!#53
│      @ ~/.julia/packages/Memento/2eG9a/src/config.jl:28 [inlined]
│    [7] config!
│      @ ~/.julia/packages/Memento/2eG9a/src/config.jl:27 [inlined]
│    [8] config!
│      @ ~/.julia/packages/Memento/2eG9a/src/config.jl:25 [inlined]
│    [9] __init__()
│      @ Memento ~/.julia/packages/Memento/2eG9a/src/Memento.jl:64
│   [10] run_module_init(mod::Module, i::Int64)
│      @ Base ./loading.jl:1600
│   [11] register_restored_modules(sv::Core.SimpleVector, pkg::Base.PkgId, path::String)
│      @ Base ./loading.jl:1588
│   [12] _include_from_serialized(pkg::Base.PkgId, path::String, ocachepath::Nothing, depmods::Vector{Any}; register::Bool)
│      @ Base ./loading.jl:1476
│   [13] _include_from_serialized
│      @ ./loading.jl:1433 [inlined]
│   [14] _require_search_from_serialized(pkg::Base.PkgId, sourcespec::Base.PkgLoadSpec, build_id::UInt128, stalecheck::Bool; reasons::Dict{String, Int64}, DEPOT_PATH::Vector{String})
│      @ Base ./loading.jl:2305
│   [15] _require_search_from_serialized
│      @ ./loading.jl:2200 [inlined]
│   [16] __require_prelocked(pkg::Base.PkgId, env::String)
│      @ Base ./loading.jl:2854
│   [17] _require_prelocked(uuidkey::Base.PkgId, env::String)
│      @ Base ./loading.jl:2715
│   [18] macro expansion
│      @ ./loading.jl:2642 [inlined]
│   [19] macro expansion
│      @ ./lock.jl:376 [inlined]
│   [20] __require(into::Module, mod::Symbol)
│      @ Base ./loading.jl:2606
│   [21] require
│      @ ./loading.jl:2582 [inlined]
│   [22] eval_import_path
│      @ ./module.jl:36 [inlined]
│   [23] eval_import_path_all(at::Module, path::Expr, keyword::String)
│      @ Base ./module.jl:60
│   [24] _eval_using
│      @ ./module.jl:137 [inlined]
│   [25] _eval_using(to::Module, path::Expr)
│      @ Base ./module.jl:137
│   [26] top-level scope
│      @ ~/.julia/packages/Dispatcher/qTjvC/src/Dispatcher.jl:36
│   [27] include(mod::Module, _path::String)
│      @ Base ./Base.jl:309
│   [28] include_package_for_output(pkg::Base.PkgId, input::String, syntax_version::VersionNumber, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt128}}, source::Nothing)
│      @ Base ./loading.jl:3309
│   [29] top-level scope
│      @ stdin:5
│   [30] eval(m::Module, e::Any)
│      @ Core ./boot.jl:489
│   [31] include_string(mapexpr::typeof(identity), mod::Module, code::String, filename::String)
│      @ Base ./loading.jl:3151
│   [32] include_string
│      @ ./loading.jl:3161 [inlined]
│   [33] exec_options(opts::Base.JLOptions)
│      @ Base ./client.jl:342
│   [34] _start()
│      @ Base ./client.jl:585
│  during initialization of module Memento
│  in expression starting at /home/pkgeval/.julia/packages/Dispatcher/qTjvC/src/Dispatcher.jl:3
│  in expression starting at stdin:5
└  
ERROR: The following 2 packages failed to precompile:

DispatcherCache 
Failed to precompile DispatcherCache [38708fd2-87cb-5685-8cf6-f81d134ed590] to "/home/pkgeval/.julia/compiled/v1.14/DispatcherCache/jl_JaB6nJ" (ProcessExited(1)).

Dispatcher 
Failed to precompile Dispatcher [a48d5fe2-965b-541b-8ad8-ab19b69f3f25] to "/home/pkgeval/.julia/compiled/v1.14/Dispatcher/jl_fe8mnp" (ProcessExited(1)).


Loading failed after 27.9s

ERROR: LoadError: failed process: Process(`/opt/julia/bin/julia -C native -J/opt/julia/lib/julia/sys.so -g1 --check-bounds=yes --inline=yes --check-bounds=yes --pkgimages=existing -e 'using DispatcherCache'`, ProcessExited(1)) [1]

Stacktrace:
 [1] pipeline_error
   @ ./process.jl:610 [inlined]
 [2] run(::Cmd; wait::Bool)
   @ Base ./process.jl:525
 [3] run(::Cmd)
   @ Base ./process.jl:522
 [4] top-level scope
   @ /PkgEval.jl/scripts/evaluate.jl:197
 [5] include(mod::Module, _path::String)
   @ Base ./Base.jl:309
 [6] exec_options(opts::Base.JLOptions)
   @ Base ./client.jl:344
 [7] _start()
   @ Base ./client.jl:585
in expression starting at /PkgEval.jl/scripts/evaluate.jl:188

PkgEval failed after 121.45s: package fails to precompile