Package evaluation of ControlSystemsBase on Julia 1.13.0-DEV.427 (855bef3b06*) started at 2025-04-23T19:49:45.348


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

Installing PkgEval dependencies (TestEnv)...

Set-up completed after 7.75s


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

Installing ControlSystemsBase...
   Resolving package versions...
    Updating `~/.julia/environments/v1.13/Project.toml`
  [aaaaaaaa] + ControlSystemsBase v1.14.6
    Updating `~/.julia/environments/v1.13/Manifest.toml`
  [bbf7d656] + CommonSubexpressions v0.3.1
  [187b0558] + ConstructionBase v1.5.8
  [aaaaaaaa] + ControlSystemsBase v1.14.6
  [163ba53b] + DiffResults v1.1.0
  [b552c78f] + DiffRules v1.15.1
  [ffbed154] + DocStringExtensions v0.9.4
⌅ [f6369f11] + ForwardDiff v0.10.38
  [92d709cd] + IrrationalConstants v0.2.4
  [692b3bcd] + JLLWrappers v1.7.0
  [7a12625a] + LinearMaps v3.11.4
  [2ab3a3ac] + LogExpFunctions v0.3.29
  [1914dd2f] + MacroTools v0.5.16
  [99c1a7ee] + MatrixEquations v2.4.5
  [48965c70] + MatrixPencils v1.8.1
  [77ba4419] + NaNMath v1.1.3
  [bac558e1] + OrderedCollections v1.8.0
  [f27b6e38] + Polynomials v4.0.19
  [aea7be01] + PrecompileTools v1.3.2
  [21216c6a] + Preferences v1.4.3
  [3cdcf5f2] + RecipesBase v1.3.4
  [ae029012] + Requires v1.3.1
  [efcf1570] + Setfield v1.1.2
  [276daf66] + SpecialFunctions v2.5.1
  [1e83bf80] + StaticArraysCore v1.4.3
  [efe28fd5] + OpenSpecFun_jll v0.5.6+0
  [56f22d72] + Artifacts v1.11.0
  [ade2ca70] + Dates v1.11.0
  [9fa8497b] + Future v1.11.0
  [8f399da3] + Libdl v1.11.0
  [37e2e46d] + LinearAlgebra v1.12.0
  [de0858da] + Printf v1.11.0
  [9a3f8284] + Random v1.11.0
  [ea8e919c] + SHA v0.7.0
  [9e88b42a] + Serialization v1.11.0
  [2f01184e] + SparseArrays v1.12.0
  [fa267f1f] + TOML v1.0.3
  [cf7118a7] + UUIDs v1.11.0
  [4ec0a83e] + Unicode v1.11.0
  [e66e0078] + CompilerSupportLibraries_jll v1.3.0+1
  [4536629a] + OpenBLAS_jll v0.3.29+0
  [05823500] + OpenLibm_jll v0.8.5+0
  [bea87d4a] + SuiteSparse_jll v7.10.1+0
  [8e850b90] + libblastrampoline_jll v5.12.0+0
        Info Packages marked with ⌅ have new versions available but compatibility constraints restrict them from upgrading. To see why use `status --outdated -m`

Installation completed after 3.94s


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

Precompiling PkgEval dependencies...

Precompiling package dependencies...
ERROR: LoadError: The following 4 direct dependencies failed to precompile:

ControlSystemsBase 

Failed to precompile ControlSystemsBase [aaaaaaaa-a6ca-5380-bf3e-84a91bcd477e] to "/home/pkgeval/.julia/compiled/v1.13/ControlSystemsBase/jl_D4bj90" (ProcessExited(1)).
ERROR: LoadError: UndefVarError: `T2` not defined in `MatrixEquations`
Suggestion: check for spelling errors or missing imports.
Stacktrace:
  [1] top-level scope
    @ none:1
  [2] eval(m::Module, e::Any)
    @ Core ./boot.jl:489
  [3] var"@static"(__source__::LineNumberNode, __module__::Module, ex::Any)
    @ Base ./osutils.jl:29
  [4] #macroexpand#23
    @ ./expr.jl:126 [inlined]
  [5] macroexpand
    @ ./expr.jl:124 [inlined]
  [6] docm
    @ ./docs/Docs.jl:643 [inlined]
  [7] docm(source::LineNumberNode, mod::Module, meta::Any, ex::Any)
    @ Base.Docs ./docs/Docs.jl:643
  [8] var"@doc"(__source__::LineNumberNode, __module__::Module, x::Vararg{Any})
    @ Core ./boot.jl:715
  [9] include(mapexpr::Function, mod::Module, _path::String)
    @ Base ./Base.jl:304
 [10] top-level scope
    @ ~/.julia/packages/MatrixEquations/4Fry4/src/MatrixEquations.jl:34
 [11] include(mod::Module, _path::String)
    @ Base ./Base.jl:303
 [12] include_package_for_output(pkg::Base.PkgId, input::String, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt128}}, source::String)
    @ Base ./loading.jl:2978
 [13] top-level scope
    @ stdin:5
 [14] eval(m::Module, e::Any)
    @ Core ./boot.jl:489
 [15] include_string(mapexpr::typeof(identity), mod::Module, code::String, filename::String)
    @ Base ./loading.jl:2824
 [16] include_string
    @ ./loading.jl:2834 [inlined]
 [17] exec_options(opts::Base.JLOptions)
    @ Base ./client.jl:329
 [18] _start()
    @ Base ./client.jl:563
in expression starting at /home/pkgeval/.julia/packages/MatrixEquations/4Fry4/src/sylvester.jl:1
in expression starting at /home/pkgeval/.julia/packages/MatrixEquations/4Fry4/src/sylvester.jl:1
in expression starting at /home/pkgeval/.julia/packages/MatrixEquations/4Fry4/src/MatrixEquations.jl:1
in expression starting at stdin:5
ERROR: LoadError: Failed to precompile MatrixEquations [99c1a7ee-ab34-5fd5-8076-27c950a045f4] to "/home/pkgeval/.julia/compiled/v1.13/MatrixEquations/jl_ksP6yh" (ProcessExited(1)).
Stacktrace:
  [1] error(s::String)
    @ Base ./error.jl:44
  [2] compilecache(pkg::Base.PkgId, path::String, internal_stderr::IO, internal_stdout::IO, keep_loaded_modules::Bool; flags::Cmd, cacheflags::Base.CacheFlags, reasons::Dict{String, Int64}, loadable_exts::Nothing)
    @ Base ./loading.jl:3265
  [3] (::Base.var"#__require_prelocked##0#__require_prelocked##1"{Base.PkgId})()
    @ Base ./loading.jl:2651
  [4] mkpidlock(f::Base.var"#__require_prelocked##0#__require_prelocked##1"{Base.PkgId}, at::String, pid::Int32; kwopts::@Kwargs{stale_age::Int64, wait::Bool})
    @ FileWatching.Pidfile /opt/julia/share/julia/stdlib/v1.13/FileWatching/src/pidfile.jl:93
  [5] #mkpidlock#7
    @ /opt/julia/share/julia/stdlib/v1.13/FileWatching/src/pidfile.jl:88 [inlined]
  [6] trymkpidlock(::Function, ::Vararg{Any}; kwargs::@Kwargs{stale_age::Int64})
    @ FileWatching.Pidfile /opt/julia/share/julia/stdlib/v1.13/FileWatching/src/pidfile.jl:114
  [7] apply_gr_kw(::NamedTuple, ::GlobalRef, ::Any, ::Vararg{Any})
    @ Base ./reflection.jl:1279
  [8] #invokelatest_gr#234
    @ ./reflection.jl:1287 [inlined]
  [9] invokelatest_gr
    @ ./reflection.jl:1281 [inlined]
 [10] maybe_cachefile_lock(f::Base.var"#__require_prelocked##0#__require_prelocked##1"{Base.PkgId}, pkg::Base.PkgId, srcpath::String; stale_age::Int64)
    @ Base ./loading.jl:3836
 [11] maybe_cachefile_lock
    @ ./loading.jl:3833 [inlined]
 [12] __require_prelocked(pkg::Base.PkgId, env::String)
    @ Base ./loading.jl:2637
 [13] _require_prelocked(uuidkey::Base.PkgId, env::String)
    @ Base ./loading.jl:2465
 [14] macro expansion
    @ ./loading.jl:2393 [inlined]
 [15] macro expansion
    @ ./lock.jl:376 [inlined]
 [16] __require(into::Module, mod::Symbol)
    @ Base ./loading.jl:2358
 [17] require(into::Module, mod::Symbol)
    @ Base ./loading.jl:2334
 [18] top-level scope
    @ ~/.julia/packages/ControlSystemsBase/NYWcD/src/ControlSystemsBase.jl:144
 [19] include(mod::Module, _path::String)
    @ Base ./Base.jl:303
 [20] include_package_for_output(pkg::Base.PkgId, input::String, 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:2978
 [21] top-level scope
    @ stdin:5
 [22] eval(m::Module, e::Any)
    @ Core ./boot.jl:489
 [23] include_string(mapexpr::typeof(identity), mod::Module, code::String, filename::String)
    @ Base ./loading.jl:2824
 [24] include_string
    @ ./loading.jl:2834 [inlined]
 [25] exec_options(opts::Base.JLOptions)
    @ Base ./client.jl:329
 [26] _start()
    @ Base ./client.jl:563
in expression starting at /home/pkgeval/.julia/packages/ControlSystemsBase/NYWcD/src/ControlSystemsBase.jl:1
in expression starting at stdin:5
ControlSystemsBaseImplicitDifferentiationExt 

Failed to precompile ControlSystemsBaseImplicitDifferentiationExt [4294db9e-dea8-5f35-bb4f-41498cc2aa6c] to "/home/pkgeval/.julia/compiled/v1.13/ControlSystemsBaseImplicitDifferentiationExt/jl_MzMFyZ" (ProcessExited(1)).
ERROR: LoadError: UndefVarError: `T2` not defined in `MatrixEquations`
Suggestion: check for spelling errors or missing imports.
Stacktrace:
  [1] top-level scope
    @ none:1
  [2] eval(m::Module, e::Any)
    @ Core ./boot.jl:489
  [3] var"@static"(__source__::LineNumberNode, __module__::Module, ex::Any)
    @ Base ./osutils.jl:29
  [4] #macroexpand#23
    @ ./expr.jl:126 [inlined]
  [5] macroexpand
    @ ./expr.jl:124 [inlined]
  [6] docm
    @ ./docs/Docs.jl:643 [inlined]
  [7] docm(source::LineNumberNode, mod::Module, meta::Any, ex::Any)
    @ Base.Docs ./docs/Docs.jl:643
  [8] var"@doc"(__source__::LineNumberNode, __module__::Module, x::Vararg{Any})
    @ Core ./boot.jl:715
  [9] include(mapexpr::Function, mod::Module, _path::String)
    @ Base ./Base.jl:304
 [10] top-level scope
    @ ~/.julia/packages/MatrixEquations/4Fry4/src/MatrixEquations.jl:34
 [11] include(mod::Module, _path::String)
    @ Base ./Base.jl:303
 [12] include_package_for_output(pkg::Base.PkgId, input::String, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt128}}, source::String)
    @ Base ./loading.jl:2978
 [13] top-level scope
    @ stdin:5
 [14] eval(m::Module, e::Any)
    @ Core ./boot.jl:489
 [15] include_string(mapexpr::typeof(identity), mod::Module, code::String, filename::String)
    @ Base ./loading.jl:2824
 [16] include_string
    @ ./loading.jl:2834 [inlined]
 [17] exec_options(opts::Base.JLOptions)
    @ Base ./client.jl:329
 [18] _start()
    @ Base ./client.jl:563
in expression starting at /home/pkgeval/.julia/packages/MatrixEquations/4Fry4/src/sylvester.jl:1
in expression starting at /home/pkgeval/.julia/packages/MatrixEquations/4Fry4/src/sylvester.jl:1
in expression starting at /home/pkgeval/.julia/packages/MatrixEquations/4Fry4/src/MatrixEquations.jl:1
in expression starting at stdin:5
ERROR: LoadError: Failed to precompile MatrixEquations [99c1a7ee-ab34-5fd5-8076-27c950a045f4] to "/home/pkgeval/.julia/compiled/v1.13/MatrixEquations/jl_g6LThr" (ProcessExited(1)).
Stacktrace:
  [1] error(s::String)
    @ Base ./error.jl:44
  [2] compilecache(pkg::Base.PkgId, path::String, internal_stderr::IO, internal_stdout::IO, keep_loaded_modules::Bool; flags::Cmd, cacheflags::Base.CacheFlags, reasons::Dict{String, Int64}, loadable_exts::Nothing)
    @ Base ./loading.jl:3265
  [3] (::Base.var"#__require_prelocked##0#__require_prelocked##1"{Base.PkgId})()
    @ Base ./loading.jl:2651
  [4] mkpidlock(f::Base.var"#__require_prelocked##0#__require_prelocked##1"{Base.PkgId}, at::String, pid::Int32; kwopts::@Kwargs{stale_age::Int64, wait::Bool})
    @ FileWatching.Pidfile /opt/julia/share/julia/stdlib/v1.13/FileWatching/src/pidfile.jl:93
  [5] #mkpidlock#7
    @ /opt/julia/share/julia/stdlib/v1.13/FileWatching/src/pidfile.jl:88 [inlined]
  [6] trymkpidlock(::Function, ::Vararg{Any}; kwargs::@Kwargs{stale_age::Int64})
    @ FileWatching.Pidfile /opt/julia/share/julia/stdlib/v1.13/FileWatching/src/pidfile.jl:114
  [7] apply_gr_kw(::NamedTuple, ::GlobalRef, ::Any, ::Vararg{Any})
    @ Base ./reflection.jl:1279
  [8] #invokelatest_gr#234
    @ ./reflection.jl:1287 [inlined]
  [9] invokelatest_gr
    @ ./reflection.jl:1281 [inlined]
 [10] maybe_cachefile_lock(f::Base.var"#__require_prelocked##0#__require_prelocked##1"{Base.PkgId}, pkg::Base.PkgId, srcpath::String; stale_age::Int64)
    @ Base ./loading.jl:3836
 [11] maybe_cachefile_lock
    @ ./loading.jl:3833 [inlined]
 [12] __require_prelocked(pkg::Base.PkgId, env::String)
    @ Base ./loading.jl:2637
 [13] _require_prelocked(uuidkey::Base.PkgId, env::String)
    @ Base ./loading.jl:2465
 [14] macro expansion
    @ ./loading.jl:2393 [inlined]
 [15] macro expansion
    @ ./lock.jl:376 [inlined]
 [16] __require(into::Module, mod::Symbol)
    @ Base ./loading.jl:2358
 [17] require(into::Module, mod::Symbol)
    @ Base ./loading.jl:2334
 [18] top-level scope
    @ ~/.julia/packages/ControlSystemsBase/NYWcD/src/ControlSystemsBase.jl:144
 [19] include(mod::Module, _path::String)
    @ Base ./Base.jl:303
 [20] include_package_for_output(pkg::Base.PkgId, input::String, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt128}}, source::String)
    @ Base ./loading.jl:2978
 [21] top-level scope
    @ stdin:5
 [22] eval(m::Module, e::Any)
    @ Core ./boot.jl:489
 [23] include_string(mapexpr::typeof(identity), mod::Module, code::String, filename::String)
    @ Base ./loading.jl:2824
 [24] include_string
    @ ./loading.jl:2834 [inlined]
 [25] exec_options(opts::Base.JLOptions)
    @ Base ./client.jl:329
 [26] _start()
    @ Base ./client.jl:563
in expression starting at /home/pkgeval/.julia/packages/ControlSystemsBase/NYWcD/src/ControlSystemsBase.jl:1
in expression starting at stdin:5
ERROR: LoadError: Failed to precompile ControlSystemsBase [aaaaaaaa-a6ca-5380-bf3e-84a91bcd477e] to "/home/pkgeval/.julia/compiled/v1.13/ControlSystemsBase/jl_CKuz7U" (ProcessExited(1)).
Stacktrace:
  [1] error(s::String)
    @ Base ./error.jl:44
  [2] compilecache(pkg::Base.PkgId, path::String, internal_stderr::IO, internal_stdout::IO, keep_loaded_modules::Bool; flags::Cmd, cacheflags::Base.CacheFlags, reasons::Dict{String, Int64}, loadable_exts::Nothing)
    @ Base ./loading.jl:3265
  [3] (::Base.var"#__require_prelocked##0#__require_prelocked##1"{Base.PkgId})()
    @ Base ./loading.jl:2651
  [4] mkpidlock(f::Base.var"#__require_prelocked##0#__require_prelocked##1"{Base.PkgId}, at::String, pid::Int32; kwopts::@Kwargs{stale_age::Int64, wait::Bool})
    @ FileWatching.Pidfile /opt/julia/share/julia/stdlib/v1.13/FileWatching/src/pidfile.jl:93
  [5] #mkpidlock#7
    @ /opt/julia/share/julia/stdlib/v1.13/FileWatching/src/pidfile.jl:88 [inlined]
  [6] trymkpidlock(::Function, ::Vararg{Any}; kwargs::@Kwargs{stale_age::Int64})
    @ FileWatching.Pidfile /opt/julia/share/julia/stdlib/v1.13/FileWatching/src/pidfile.jl:114
  [7] apply_gr_kw(::NamedTuple, ::GlobalRef, ::Any, ::Vararg{Any})
    @ Base ./reflection.jl:1279
  [8] #invokelatest_gr#234
    @ ./reflection.jl:1287 [inlined]
  [9] invokelatest_gr
    @ ./reflection.jl:1281 [inlined]
 [10] maybe_cachefile_lock(f::Base.var"#__require_prelocked##0#__require_prelocked##1"{Base.PkgId}, pkg::Base.PkgId, srcpath::String; stale_age::Int64)
    @ Base ./loading.jl:3836
 [11] maybe_cachefile_lock
    @ ./loading.jl:3833 [inlined]
 [12] __require_prelocked(pkg::Base.PkgId, env::String)
    @ Base ./loading.jl:2637
 [13] _require_prelocked(uuidkey::Base.PkgId, env::String)
    @ Base ./loading.jl:2465
 [14] macro expansion
    @ ./loading.jl:2393 [inlined]
 [15] macro expansion
    @ ./lock.jl:376 [inlined]
 [16] __require(into::Module, mod::Symbol)
    @ Base ./loading.jl:2358
 [17] require(into::Module, mod::Symbol)
    @ Base ./loading.jl:2334
 [18] top-level scope
    @ ~/.julia/packages/ControlSystemsBase/NYWcD/ext/ControlSystemsBaseImplicitDifferentiationExt.jl:2
 [19] include(mod::Module, _path::String)
    @ Base ./Base.jl:303
 [20] include_package_for_output(pkg::Base.PkgId, input::String, 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:2978
 [21] top-level scope
    @ stdin:5
 [22] eval(m::Module, e::Any)
    @ Core ./boot.jl:489
 [23] include_string(mapexpr::typeof(identity), mod::Module, code::String, filename::String)
    @ Base ./loading.jl:2824
 [24] include_string
    @ ./loading.jl:2834 [inlined]
 [25] exec_options(opts::Base.JLOptions)
    @ Base ./client.jl:329
 [26] _start()
    @ Base ./client.jl:563
in expression starting at /home/pkgeval/.julia/packages/ControlSystemsBase/NYWcD/ext/ControlSystemsBaseImplicitDifferentiationExt.jl:1
in expression starting at stdin:5

MatrixEquations 

Failed to precompile MatrixEquations [99c1a7ee-ab34-5fd5-8076-27c950a045f4] to "/home/pkgeval/.julia/compiled/v1.13/MatrixEquations/jl_Lpo3LW" (ProcessExited(1)).
ERROR: LoadError: UndefVarError: `T2` not defined in `MatrixEquations`
Suggestion: check for spelling errors or missing imports.
Stacktrace:
  [1] top-level scope
    @ none:1
  [2] eval(m::Module, e::Any)
    @ Core ./boot.jl:489
  [3] var"@static"(__source__::LineNumberNode, __module__::Module, ex::Any)
    @ Base ./osutils.jl:29
  [4] #macroexpand#23
    @ ./expr.jl:126 [inlined]
  [5] macroexpand
    @ ./expr.jl:124 [inlined]
  [6] docm
    @ ./docs/Docs.jl:643 [inlined]
  [7] docm(source::LineNumberNode, mod::Module, meta::Any, ex::Any)
    @ Base.Docs ./docs/Docs.jl:643
  [8] var"@doc"(__source__::LineNumberNode, __module__::Module, x::Vararg{Any})
    @ Core ./boot.jl:715
  [9] include(mapexpr::Function, mod::Module, _path::String)
    @ Base ./Base.jl:304
 [10] top-level scope
    @ ~/.julia/packages/MatrixEquations/4Fry4/src/MatrixEquations.jl:34
 [11] include(mod::Module, _path::String)
    @ Base ./Base.jl:303
 [12] include_package_for_output(pkg::Base.PkgId, input::String, 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:2978
 [13] top-level scope
    @ stdin:5
 [14] eval(m::Module, e::Any)
    @ Core ./boot.jl:489
 [15] include_string(mapexpr::typeof(identity), mod::Module, code::String, filename::String)
    @ Base ./loading.jl:2824
 [16] include_string
    @ ./loading.jl:2834 [inlined]
 [17] exec_options(opts::Base.JLOptions)
    @ Base ./client.jl:329
 [18] _start()
    @ Base ./client.jl:563
in expression starting at /home/pkgeval/.julia/packages/MatrixEquations/4Fry4/src/sylvester.jl:1
in expression starting at /home/pkgeval/.julia/packages/MatrixEquations/4Fry4/src/sylvester.jl:1
in expression starting at /home/pkgeval/.julia/packages/MatrixEquations/4Fry4/src/MatrixEquations.jl:1
in expression starting at stdin:5

ControlSystemsBaseDSPExt 

Failed to precompile ControlSystemsBaseDSPExt [10017ef7-6b8f-574e-a620-dac4d5eded8e] to "/home/pkgeval/.julia/compiled/v1.13/ControlSystemsBaseDSPExt/jl_WwuL6W" (ProcessExited(1)).
ERROR: LoadError: UndefVarError: `T2` not defined in `MatrixEquations`
Suggestion: check for spelling errors or missing imports.
Stacktrace:
  [1] top-level scope
    @ none:1
  [2] eval(m::Module, e::Any)
    @ Core ./boot.jl:489
  [3] var"@static"(__source__::LineNumberNode, __module__::Module, ex::Any)
    @ Base ./osutils.jl:29
  [4] #macroexpand#23
    @ ./expr.jl:126 [inlined]
  [5] macroexpand
    @ ./expr.jl:124 [inlined]
  [6] docm
    @ ./docs/Docs.jl:643 [inlined]
  [7] docm(source::LineNumberNode, mod::Module, meta::Any, ex::Any)
    @ Base.Docs ./docs/Docs.jl:643
  [8] var"@doc"(__source__::LineNumberNode, __module__::Module, x::Vararg{Any})
    @ Core ./boot.jl:715
  [9] include(mapexpr::Function, mod::Module, _path::String)
    @ Base ./Base.jl:304
 [10] top-level scope
    @ ~/.julia/packages/MatrixEquations/4Fry4/src/MatrixEquations.jl:34
 [11] include(mod::Module, _path::String)
    @ Base ./Base.jl:303
 [12] include_package_for_output(pkg::Base.PkgId, input::String, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt128}}, source::String)
    @ Base ./loading.jl:2978
 [13] top-level scope
    @ stdin:5
 [14] eval(m::Module, e::Any)
    @ Core ./boot.jl:489
 [15] include_string(mapexpr::typeof(identity), mod::Module, code::String, filename::String)
    @ Base ./loading.jl:2824
 [16] include_string
    @ ./loading.jl:2834 [inlined]
 [17] exec_options(opts::Base.JLOptions)
    @ Base ./client.jl:329
 [18] _start()
    @ Base ./client.jl:563
in expression starting at /home/pkgeval/.julia/packages/MatrixEquations/4Fry4/src/sylvester.jl:1
in expression starting at /home/pkgeval/.julia/packages/MatrixEquations/4Fry4/src/sylvester.jl:1
in expression starting at /home/pkgeval/.julia/packages/MatrixEquations/4Fry4/src/MatrixEquations.jl:1
in expression starting at stdin:5
ERROR: LoadError: Failed to precompile MatrixEquations [99c1a7ee-ab34-5fd5-8076-27c950a045f4] to "/home/pkgeval/.julia/compiled/v1.13/MatrixEquations/jl_JBMaBC" (ProcessExited(1)).
Stacktrace:
  [1] error(s::String)
    @ Base ./error.jl:44
  [2] compilecache(pkg::Base.PkgId, path::String, internal_stderr::IO, internal_stdout::IO, keep_loaded_modules::Bool; flags::Cmd, cacheflags::Base.CacheFlags, reasons::Dict{String, Int64}, loadable_exts::Nothing)
    @ Base ./loading.jl:3265
  [3] (::Base.var"#__require_prelocked##0#__require_prelocked##1"{Base.PkgId})()
    @ Base ./loading.jl:2651
  [4] mkpidlock(f::Base.var"#__require_prelocked##0#__require_prelocked##1"{Base.PkgId}, at::String, pid::Int32; kwopts::@Kwargs{stale_age::Int64, wait::Bool})
    @ FileWatching.Pidfile /opt/julia/share/julia/stdlib/v1.13/FileWatching/src/pidfile.jl:93
  [5] #mkpidlock#7
    @ /opt/julia/share/julia/stdlib/v1.13/FileWatching/src/pidfile.jl:88 [inlined]
  [6] trymkpidlock(::Function, ::Vararg{Any}; kwargs::@Kwargs{stale_age::Int64})
    @ FileWatching.Pidfile /opt/julia/share/julia/stdlib/v1.13/FileWatching/src/pidfile.jl:114
  [7] apply_gr_kw(::NamedTuple, ::GlobalRef, ::Any, ::Vararg{Any})
    @ Base ./reflection.jl:1279
  [8] #invokelatest_gr#234
    @ ./reflection.jl:1287 [inlined]
  [9] invokelatest_gr
    @ ./reflection.jl:1281 [inlined]
 [10] maybe_cachefile_lock(f::Base.var"#__require_prelocked##0#__require_prelocked##1"{Base.PkgId}, pkg::Base.PkgId, srcpath::String; stale_age::Int64)
    @ Base ./loading.jl:3836
 [11] maybe_cachefile_lock
    @ ./loading.jl:3833 [inlined]
 [12] __require_prelocked(pkg::Base.PkgId, env::String)
    @ Base ./loading.jl:2637
 [13] _require_prelocked(uuidkey::Base.PkgId, env::String)
    @ Base ./loading.jl:2465
 [14] macro expansion
    @ ./loading.jl:2393 [inlined]
 [15] macro expansion
    @ ./lock.jl:376 [inlined]
 [16] __require(into::Module, mod::Symbol)
    @ Base ./loading.jl:2358
 [17] require(into::Module, mod::Symbol)
    @ Base ./loading.jl:2334
 [18] top-level scope
    @ ~/.julia/packages/ControlSystemsBase/NYWcD/src/ControlSystemsBase.jl:144
 [19] include(mod::Module, _path::String)
    @ Base ./Base.jl:303
 [20] include_package_for_output(pkg::Base.PkgId, input::String, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt128}}, source::String)
    @ Base ./loading.jl:2978
 [21] top-level scope
    @ stdin:5
 [22] eval(m::Module, e::Any)
    @ Core ./boot.jl:489
 [23] include_string(mapexpr::typeof(identity), mod::Module, code::String, filename::String)
    @ Base ./loading.jl:2824
 [24] include_string
    @ ./loading.jl:2834 [inlined]
 [25] exec_options(opts::Base.JLOptions)
    @ Base ./client.jl:329
 [26] _start()
    @ Base ./client.jl:563
in expression starting at /home/pkgeval/.julia/packages/ControlSystemsBase/NYWcD/src/ControlSystemsBase.jl:1
in expression starting at stdin:5
ERROR: LoadError: Failed to precompile ControlSystemsBase [aaaaaaaa-a6ca-5380-bf3e-84a91bcd477e] to "/home/pkgeval/.julia/compiled/v1.13/ControlSystemsBase/jl_H9RRuz" (ProcessExited(1)).
Stacktrace:
  [1] error(s::String)
    @ Base ./error.jl:44
  [2] compilecache(pkg::Base.PkgId, path::String, internal_stderr::IO, internal_stdout::IO, keep_loaded_modules::Bool; flags::Cmd, cacheflags::Base.CacheFlags, reasons::Dict{String, Int64}, loadable_exts::Nothing)
    @ Base ./loading.jl:3265
  [3] (::Base.var"#__require_prelocked##0#__require_prelocked##1"{Base.PkgId})()
    @ Base ./loading.jl:2651
  [4] mkpidlock(f::Base.var"#__require_prelocked##0#__require_prelocked##1"{Base.PkgId}, at::String, pid::Int32; kwopts::@Kwargs{stale_age::Int64, wait::Bool})
    @ FileWatching.Pidfile /opt/julia/share/julia/stdlib/v1.13/FileWatching/src/pidfile.jl:93
  [5] #mkpidlock#7
    @ /opt/julia/share/julia/stdlib/v1.13/FileWatching/src/pidfile.jl:88 [inlined]
  [6] trymkpidlock(::Function, ::Vararg{Any}; kwargs::@Kwargs{stale_age::Int64})
    @ FileWatching.Pidfile /opt/julia/share/julia/stdlib/v1.13/FileWatching/src/pidfile.jl:114
  [7] apply_gr_kw(::NamedTuple, ::GlobalRef, ::Any, ::Vararg{Any})
    @ Base ./reflection.jl:1279
  [8] #invokelatest_gr#234
    @ ./reflection.jl:1287 [inlined]
  [9] invokelatest_gr
    @ ./reflection.jl:1281 [inlined]
 [10] maybe_cachefile_lock(f::Base.var"#__require_prelocked##0#__require_prelocked##1"{Base.PkgId}, pkg::Base.PkgId, srcpath::String; stale_age::Int64)
    @ Base ./loading.jl:3836
 [11] maybe_cachefile_lock
    @ ./loading.jl:3833 [inlined]
 [12] __require_prelocked(pkg::Base.PkgId, env::String)
    @ Base ./loading.jl:2637
 [13] _require_prelocked(uuidkey::Base.PkgId, env::String)
    @ Base ./loading.jl:2465
 [14] macro expansion
    @ ./loading.jl:2393 [inlined]
 [15] macro expansion
    @ ./lock.jl:376 [inlined]
 [16] __require(into::Module, mod::Symbol)
    @ Base ./loading.jl:2358
 [17] require(into::Module, mod::Symbol)
    @ Base ./loading.jl:2334
 [18] top-level scope
    @ ~/.julia/packages/ControlSystemsBase/NYWcD/ext/ControlSystemsBaseDSPExt.jl:2
 [19] include(mod::Module, _path::String)
    @ Base ./Base.jl:303
 [20] include_package_for_output(pkg::Base.PkgId, input::String, 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:2978
 [21] top-level scope
    @ stdin:5
 [22] eval(m::Module, e::Any)
    @ Core ./boot.jl:489
 [23] include_string(mapexpr::typeof(identity), mod::Module, code::String, filename::String)
    @ Base ./loading.jl:2824
 [24] include_string
    @ ./loading.jl:2834 [inlined]
 [25] exec_options(opts::Base.JLOptions)
    @ Base ./client.jl:329
 [26] _start()
    @ Base ./client.jl:563
in expression starting at /home/pkgeval/.julia/packages/ControlSystemsBase/NYWcD/ext/ControlSystemsBaseDSPExt.jl:1
in expression starting at stdin:5
in expression starting at /PkgEval.jl/scripts/precompile.jl:37

Precompilation failed after 103.16s



################################################################################
# Testing
#

     Testing ControlSystemsBase
      Status `/tmp/jl_1fkvDU/Project.toml`
⌅ [4c88cf16] Aqua v0.5.6
  [b0b7db55] ComponentArrays v0.15.26
  [aaaaaaaa] ControlSystemsBase v1.14.6
  [717857b8] DSP v0.8.3
  [e30172f5] Documenter v1.10.1
  [26cc04aa] FiniteDifferences v0.12.32
⌅ [f6369f11] ForwardDiff v0.10.38
  [28b8d3ca] GR v0.73.14
  [c145ed77] GenericSchur v0.5.5
⌅ [57b37032] ImplicitDifferentiation v0.4.4
  [1914dd2f] MacroTools v0.5.16
  [99c1a7ee] MatrixEquations v2.4.5
  [48965c70] MatrixPencils v1.8.1
  [91a5bcdd] Plots v1.40.13
  [f27b6e38] Polynomials v4.0.19
  [aea7be01] PrecompileTools v1.3.2
  [3cdcf5f2] RecipesBase v1.3.4
  [90137ffa] StaticArrays v1.9.13
  [1e83bf80] StaticArraysCore v1.4.3
  [37e2e46d] LinearAlgebra v1.12.0
  [de0858da] Printf v1.11.0
  [9a3f8284] Random v1.11.0
  [2f01184e] SparseArrays v1.12.0
  [8dfed614] Test v1.11.0
  [cf7118a7] UUIDs v1.11.0
      Status `/tmp/jl_1fkvDU/Manifest.toml`
  [a4c015fc] ANSIColoredPrinters v0.0.1
⌅ [c29ec348] AbstractDifferentiation v0.5.3
  [621f4979] AbstractFFTs v1.5.0
  [1520ce14] AbstractTrees v0.4.5
  [79e6a3ab] Adapt v4.3.0
  [66dad0bd] AliasTables v1.1.3
⌅ [4c88cf16] Aqua v0.5.6
  [4fba245c] ArrayInterface v7.18.0
  [0e736298] Bessels v0.2.8
  [d1d4a3ce] BitFlags v0.1.9
  [d360d2e6] ChainRulesCore v1.25.1
  [944b1d66] CodecZlib v0.7.8
  [35d6a980] ColorSchemes v3.29.0
  [3da002f7] ColorTypes v0.12.1
  [c3611d14] ColorVectorSpace v0.11.0
  [5ae59095] Colors v0.13.0
  [bbf7d656] CommonSubexpressions v0.3.1
  [f70d9fcc] CommonWorldInvalidations v1.0.0
  [34da2185] Compat v4.16.0
  [b0b7db55] ComponentArrays v0.15.26
  [f0e56b4a] ConcurrentUtilities v2.5.0
  [187b0558] ConstructionBase v1.5.8
  [d38c429a] Contour v0.6.3
  [aaaaaaaa] ControlSystemsBase v1.14.6
  [717857b8] DSP v0.8.3
  [9a962f9c] DataAPI v1.16.0
  [864edb3b] DataStructures v0.18.22
  [8bb1440f] DelimitedFiles v1.9.1
  [163ba53b] DiffResults v1.1.0
  [b552c78f] DiffRules v1.15.1
  [ffbed154] DocStringExtensions v0.9.4
  [e30172f5] Documenter v1.10.1
  [460bff9d] ExceptionUnwrapping v0.1.11
  [e2ba6199] ExprTools v0.1.10
  [c87230d0] FFMPEG v0.4.2
  [7a1cc6ca] FFTW v1.8.1
  [9aa1b823] FastClosures v0.3.2
  [26cc04aa] FiniteDifferences v0.12.32
  [53c48c17] FixedPointNumbers v0.8.5
  [1fa38f19] Format v1.3.7
⌅ [f6369f11] ForwardDiff v0.10.38
  [d9f16b24] Functors v0.5.2
  [28b8d3ca] GR v0.73.14
  [c145ed77] GenericSchur v0.5.5
  [d7ba0133] Git v1.3.1
  [42e2da0e] Grisu v1.0.2
  [cd3eb016] HTTP v1.10.16
  [b5f81e59] IOCapture v0.2.5
  [615f187c] IfElse v0.1.1
⌅ [57b37032] ImplicitDifferentiation v0.4.4
  [92d709cd] IrrationalConstants v0.2.4
  [c8e1da08] IterTools v1.10.0
  [1019f520] JLFzf v0.1.11
  [692b3bcd] JLLWrappers v1.7.0
  [682c06a0] JSON v0.21.4
⌅ [ba0b0d4f] Krylov v0.9.10
  [b964fa9f] LaTeXStrings v1.4.0
  [23fbe1c1] Latexify v0.16.7
  [0e77f7df] LazilyInitializedFields v1.3.0
  [7a12625a] LinearMaps v3.11.4
  [5c8ed15e] LinearOperators v2.10.0
  [2ab3a3ac] LogExpFunctions v0.3.29
  [e6f89c97] LoggingExtras v1.1.0
  [1914dd2f] MacroTools v0.5.16
  [d0879d2d] MarkdownAST v0.1.2
  [99c1a7ee] MatrixEquations v2.4.5
  [48965c70] MatrixPencils v1.8.1
  [739be429] MbedTLS v1.1.9
  [442fdcdd] Measures v0.3.2
  [e1d29d7a] Missings v1.2.0
  [77ba4419] NaNMath v1.1.3
  [4d8831e6] OpenSSL v1.4.3
  [bac558e1] OrderedCollections v1.8.0
  [69de0a69] Parsers v2.8.2
  [ccf2f8ad] PlotThemes v3.3.0
  [995b91a9] PlotUtils v1.4.3
  [91a5bcdd] Plots v1.40.13
  [f27b6e38] Polynomials v4.0.19
  [aea7be01] PrecompileTools v1.3.2
  [21216c6a] Preferences v1.4.3
  [43287f4e] PtrArrays v1.3.0
  [3cdcf5f2] RecipesBase v1.3.4
  [01d81517] RecipesPipeline v0.6.12
  [189a3867] Reexport v1.2.2
  [2792f1a3] RegistryInstances v0.1.0
  [05181044] RelocatableFolders v1.0.1
  [ae029012] Requires v1.3.1
  [708f8203] Richardson v1.4.2
  [6c6a2e73] Scratch v1.2.1
  [efcf1570] Setfield v1.1.2
  [992d4aef] Showoff v1.0.3
  [777ac1f9] SimpleBufferStream v1.2.0
  [a2af1166] SortingAlgorithms v1.2.1
  [276daf66] SpecialFunctions v2.5.1
  [860ef19b] StableRNGs v1.0.2
  [aedffcd0] Static v1.2.0
  [0d7ed370] StaticArrayInterface v1.8.0
  [90137ffa] StaticArrays v1.9.13
  [1e83bf80] StaticArraysCore v1.4.3
  [10745b16] Statistics v1.11.1
  [82ae8749] StatsAPI v1.7.0
  [2913bbd2] StatsBase v0.34.4
  [62fd8b95] TensorCore v0.1.1
  [a759f4b9] TimerOutputs v0.5.28
  [3bb67fe8] TranscodingStreams v0.11.3
  [5c2747f8] URIs v1.5.2
  [1cfade01] UnicodeFun v0.4.1
  [1986cc42] Unitful v1.22.0
  [45397f5d] UnitfulLatexify v1.6.4
  [41fe7b60] Unzip v0.2.0
  [6e34b625] Bzip2_jll v1.0.9+0
⌃ [83423d85] Cairo_jll v1.18.4+0
  [ee1fde0b] Dbus_jll v1.16.2+0
  [2702e6a9] EpollShim_jll v0.0.20230411+1
  [2e619515] Expat_jll v2.6.5+0
⌅ [b22a6f82] FFMPEG_jll v4.4.4+1
  [f5851436] FFTW_jll v3.3.11+0
  [a3f928ae] Fontconfig_jll v2.16.0+0
  [d7e528f0] FreeType2_jll v2.13.4+0
  [559328eb] FriBidi_jll v1.0.17+0
  [0656b61e] GLFW_jll v3.4.0+2
  [d2c73de3] GR_jll v0.73.14+0
  [78b55507] Gettext_jll v0.21.0+0
  [f8c6e375] Git_jll v2.49.0+0
⌃ [7746bdde] Glib_jll v2.82.4+0
  [3b182d85] Graphite2_jll v1.3.15+0
  [2e76f6c2] HarfBuzz_jll v8.5.0+0
  [1d5cc7b8] IntelOpenMP_jll v2025.0.4+0
  [aacddb02] JpegTurbo_jll v3.1.1+0
  [c1c5ebd0] LAME_jll v3.100.2+0
  [88015f11] LERC_jll v4.0.1+0
  [1d63c593] LLVMOpenMP_jll v18.1.8+0
  [dd4b983a] LZO_jll v2.10.3+0
⌅ [e9f186c6] Libffi_jll v3.2.2+2
  [7e76a0d4] Libglvnd_jll v1.7.1+1
  [94ce4f54] Libiconv_jll v1.18.0+0
  [4b2f31a3] Libmount_jll v2.41.0+0
  [89763e89] Libtiff_jll v4.7.1+0
  [38a345b3] Libuuid_jll v2.41.0+0
  [856f044c] MKL_jll v2025.0.1+1
  [c8ffd9c3] MbedTLS_jll v2.28.6+2
  [e7412a2a] Ogg_jll v1.3.5+1
  [efe28fd5] OpenSpecFun_jll v0.5.6+0
  [91d4177d] Opus_jll v1.3.3+0
  [36c8627f] Pango_jll v1.56.1+0
  [30392449] Pixman_jll v0.44.2+0
⌅ [c0090381] Qt6Base_jll v6.7.1+1
⌅ [629bc702] Qt6Declarative_jll v6.7.1+2
⌅ [ce943373] Qt6ShaderTools_jll v6.7.1+1
⌃ [e99dba38] Qt6Wayland_jll v6.7.1+1
  [a44049a8] Vulkan_Loader_jll v1.3.243+0
⌃ [a2964d1f] Wayland_jll v1.21.0+2
  [2381bf8a] Wayland_protocols_jll v1.36.0+0
⌅ [02c8fc9c] XML2_jll v2.13.6+1
  [ffd25f8a] XZ_jll v5.8.1+0
  [f67eecfb] Xorg_libICE_jll v1.1.2+0
  [c834827a] Xorg_libSM_jll v1.2.6+0
  [4f6342f7] Xorg_libX11_jll v1.8.12+0
  [0c0b7dd1] Xorg_libXau_jll v1.0.13+0
  [935fb764] Xorg_libXcursor_jll v1.2.4+0
  [a3789734] Xorg_libXdmcp_jll v1.1.6+0
  [1082639a] Xorg_libXext_jll v1.3.7+0
  [d091e8ba] Xorg_libXfixes_jll v6.0.1+0
  [a51aa0fd] Xorg_libXi_jll v1.8.3+0
  [d1454406] Xorg_libXinerama_jll v1.1.6+0
  [ec84b674] Xorg_libXrandr_jll v1.5.5+0
  [ea2f1a96] Xorg_libXrender_jll v0.9.12+0
  [c7cfdc94] Xorg_libxcb_jll v1.17.1+0
  [cc61e674] Xorg_libxkbfile_jll v1.1.3+0
  [e920d4aa] Xorg_xcb_util_cursor_jll v0.1.4+0
  [12413925] Xorg_xcb_util_image_jll v0.4.0+1
  [2def613f] Xorg_xcb_util_jll v0.4.0+1
  [975044d2] Xorg_xcb_util_keysyms_jll v0.4.0+1
  [0d47668e] Xorg_xcb_util_renderutil_jll v0.3.9+1
  [c22f9ab0] Xorg_xcb_util_wm_jll v0.4.1+1
  [35661453] Xorg_xkbcomp_jll v1.4.7+0
  [33bec58e] Xorg_xkeyboard_config_jll v2.44.0+0
  [c5fb5394] Xorg_xtrans_jll v1.6.0+0
  [3161d3a3] Zstd_jll v1.5.7+1
  [35ca27e7] eudev_jll v3.2.9+0
  [214eeab7] fzf_jll v0.61.1+0
  [1a1c6b14] gperf_jll v3.1.1+1
  [a4ae2306] libaom_jll v3.11.0+0
  [0ac62f75] libass_jll v0.15.2+0
  [1183f4f0] libdecor_jll v0.2.2+0
  [2db6ffa8] libevdev_jll v1.11.0+0
  [f638f0a6] libfdk_aac_jll v2.0.3+0
  [36db933b] libinput_jll v1.18.0+0
  [b53b4c65] libpng_jll v1.6.47+0
  [f27f6e37] libvorbis_jll v1.3.7+2
  [009596ad] mtdev_jll v1.1.6+0
  [1317d2d5] oneTBB_jll v2022.0.0+0
⌅ [1270edf5] x264_jll v2021.5.5+0
⌅ [dfaa095f] x265_jll v3.5.0+0
  [d8fb68d0] xkbcommon_jll v1.4.1+2
  [0dad84c5] ArgTools v1.1.2
  [56f22d72] Artifacts v1.11.0
  [2a0f44e3] Base64 v1.11.0
  [ade2ca70] Dates v1.11.0
  [f43a241f] Downloads v1.7.0
  [7b1f6079] FileWatching v1.11.0
  [9fa8497b] Future v1.11.0
  [b77e0a4c] InteractiveUtils v1.11.0
  [ac6e5ff7] JuliaSyntaxHighlighting v1.12.0
  [4af54fe1] LazyArtifacts v1.11.0
  [b27032c2] LibCURL v0.6.4
  [76f85450] LibGit2 v1.11.0
  [8f399da3] Libdl v1.11.0
  [37e2e46d] LinearAlgebra v1.12.0
  [56ddb016] Logging v1.11.0
  [d6f4376e] Markdown v1.11.0
  [a63ad114] Mmap v1.11.0
  [ca575930] NetworkOptions v1.3.0
  [44cfe95a] Pkg v1.12.0
  [de0858da] Printf v1.11.0
  [3fa0cd96] REPL v1.11.0
  [9a3f8284] Random v1.11.0
  [ea8e919c] SHA v0.7.0
  [9e88b42a] Serialization v1.11.0
  [6462fe0b] Sockets v1.11.0
  [2f01184e] SparseArrays v1.12.0
  [f489334b] StyledStrings v1.11.0
  [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 v8.12.1+1
  [e37daf67] LibGit2_jll v1.9.0+0
  [29816b5a] LibSSH2_jll v1.11.3+1
  [14a3606d] MozillaCACerts_jll v2024.12.31
  [4536629a] OpenBLAS_jll v0.3.29+0
  [05823500] OpenLibm_jll v0.8.5+0
  [458c3c95] OpenSSL_jll v3.0.16+0
  [efcefdf7] PCRE2_jll v10.44.0+1
  [bea87d4a] SuiteSparse_jll v7.10.1+0
  [83775a58] Zlib_jll v1.3.1+2
  [8e850b90] libblastrampoline_jll v5.12.0+0
  [8e850ede] nghttp2_jll v1.65.0+0
  [3f19e933] p7zip_jll v17.5.0+2
        Info Packages marked with ⌃ and ⌅ have new versions available. Those with ⌃ may be upgradable, but those with ⌅ are restricted by compatibility constraints from upgrading.
     Testing Running tests...
Precompiling packages...
           ✗ MatrixEquations
Info Given ControlSystemsBase was explicitly requested, output will be shown live 
ERROR: LoadError: UndefVarError: `T2` not defined in `MatrixEquations`
Suggestion: check for spelling errors or missing imports.
Stacktrace:
  [1] top-level scope
    @ none:1
  [2] eval(m::Module, e::Any)
    @ Core ./boot.jl:489
  [3] var"@static"(__source__::LineNumberNode, __module__::Module, ex::Any)
    @ Base ./osutils.jl:29
  [4] #macroexpand#23
    @ ./expr.jl:126 [inlined]
  [5] macroexpand
    @ ./expr.jl:124 [inlined]
  [6] docm
    @ ./docs/Docs.jl:643 [inlined]
  [7] docm(source::LineNumberNode, mod::Module, meta::Any, ex::Any)
    @ Base.Docs ./docs/Docs.jl:643
  [8] var"@doc"(__source__::LineNumberNode, __module__::Module, x::Vararg{Any})
    @ Core ./boot.jl:715
  [9] include(mapexpr::Function, mod::Module, _path::String)
    @ Base ./Base.jl:304
 [10] top-level scope
    @ ~/.julia/packages/MatrixEquations/4Fry4/src/MatrixEquations.jl:34
 [11] include(mod::Module, _path::String)
    @ Base ./Base.jl:303
 [12] include_package_for_output(pkg::Base.PkgId, input::String, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt128}}, source::String)
    @ Base ./loading.jl:2978
 [13] top-level scope
    @ stdin:5
 [14] eval(m::Module, e::Any)
    @ Core ./boot.jl:489
 [15] include_string(mapexpr::typeof(identity), mod::Module, code::String, filename::String)
    @ Base ./loading.jl:2824
 [16] include_string
    @ ./loading.jl:2834 [inlined]
 [17] exec_options(opts::Base.JLOptions)
    @ Base ./client.jl:329
 [18] _start()
    @ Base ./client.jl:563
in expression starting at /home/pkgeval/.julia/packages/MatrixEquations/4Fry4/src/sylvester.jl:1
in expression starting at /home/pkgeval/.julia/packages/MatrixEquations/4Fry4/src/sylvester.jl:1
in expression starting at /home/pkgeval/.julia/packages/MatrixEquations/4Fry4/src/MatrixEquations.jl:1
in expression starting at stdin:5
ERROR: LoadError: Failed to precompile MatrixEquations [99c1a7ee-ab34-5fd5-8076-27c950a045f4] to "/home/pkgeval/.julia/compiled/v1.13/MatrixEquations/jl_slCBS8" (ProcessExited(1)).
Stacktrace:
  [1] error(s::String)
    @ Base ./error.jl:44
  [2] compilecache(pkg::Base.PkgId, path::String, internal_stderr::IO, internal_stdout::IO, keep_loaded_modules::Bool; flags::Cmd, cacheflags::Base.CacheFlags, reasons::Dict{String, Int64}, loadable_exts::Nothing)
    @ Base ./loading.jl:3265
  [3] (::Base.var"#__require_prelocked##0#__require_prelocked##1"{Base.PkgId})()
    @ Base ./loading.jl:2651
  [4] mkpidlock(f::Base.var"#__require_prelocked##0#__require_prelocked##1"{Base.PkgId}, at::String, pid::Int32; kwopts::@Kwargs{stale_age::Int64, wait::Bool})
    @ FileWatching.Pidfile /opt/julia/share/julia/stdlib/v1.13/FileWatching/src/pidfile.jl:93
  [5] #mkpidlock#7
    @ /opt/julia/share/julia/stdlib/v1.13/FileWatching/src/pidfile.jl:88 [inlined]
  [6] trymkpidlock(::Function, ::Vararg{Any}; kwargs::@Kwargs{stale_age::Int64})
    @ FileWatching.Pidfile /opt/julia/share/julia/stdlib/v1.13/FileWatching/src/pidfile.jl:114
  [7] apply_gr_kw(::NamedTuple, ::GlobalRef, ::Any, ::Vararg{Any})
    @ Base ./reflection.jl:1279
  [8] #invokelatest_gr#234
    @ ./reflection.jl:1287 [inlined]
  [9] invokelatest_gr
    @ ./reflection.jl:1281 [inlined]
 [10] maybe_cachefile_lock(f::Base.var"#__require_prelocked##0#__require_prelocked##1"{Base.PkgId}, pkg::Base.PkgId, srcpath::String; stale_age::Int64)
    @ Base ./loading.jl:3836
 [11] maybe_cachefile_lock
    @ ./loading.jl:3833 [inlined]
 [12] __require_prelocked(pkg::Base.PkgId, env::String)
    @ Base ./loading.jl:2637
 [13] _require_prelocked(uuidkey::Base.PkgId, env::String)
    @ Base ./loading.jl:2465
 [14] macro expansion
    @ ./loading.jl:2393 [inlined]
 [15] macro expansion
    @ ./lock.jl:376 [inlined]
 [16] __require(into::Module, mod::Symbol)
    @ Base ./loading.jl:2358
 [17] require(into::Module, mod::Symbol)
    @ Base ./loading.jl:2334
 [18] top-level scope
    @ ~/.julia/packages/ControlSystemsBase/NYWcD/src/ControlSystemsBase.jl:144
 [19] include(mod::Module, _path::String)
    @ Base ./Base.jl:303
 [20] include_package_for_output(pkg::Base.PkgId, input::String, 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:2978
 [21] top-level scope
    @ stdin:5
 [22] eval(m::Module, e::Any)
    @ Core ./boot.jl:489
 [23] include_string(mapexpr::typeof(identity), mod::Module, code::String, filename::String)
    @ Base ./loading.jl:2824
 [24] include_string
    @ ./loading.jl:2834 [inlined]
 [25] exec_options(opts::Base.JLOptions)
    @ Base ./client.jl:329
 [26] _start()
    @ Base ./client.jl:563
in expression starting at /home/pkgeval/.julia/packages/ControlSystemsBase/NYWcD/src/ControlSystemsBase.jl:1
in expression starting at stdin:5
           ✗ ControlSystemsBase
  0 dependencies successfully precompiled in 17 seconds. 35 already precompiled.

ERROR: LoadError: The following 2 direct dependencies failed to precompile:

ControlSystemsBase 

Failed to precompile ControlSystemsBase [aaaaaaaa-a6ca-5380-bf3e-84a91bcd477e] to "/home/pkgeval/.julia/compiled/v1.13/ControlSystemsBase/jl_Af3KQt" (ProcessExited(1)).
ERROR: LoadError: UndefVarError: `T2` not defined in `MatrixEquations`
Suggestion: check for spelling errors or missing imports.
Stacktrace:
  [1] top-level scope
    @ none:1
  [2] eval(m::Module, e::Any)
    @ Core ./boot.jl:489
  [3] var"@static"(__source__::LineNumberNode, __module__::Module, ex::Any)
    @ Base ./osutils.jl:29
  [4] #macroexpand#23
    @ ./expr.jl:126 [inlined]
  [5] macroexpand
    @ ./expr.jl:124 [inlined]
  [6] docm
    @ ./docs/Docs.jl:643 [inlined]
  [7] docm(source::LineNumberNode, mod::Module, meta::Any, ex::Any)
    @ Base.Docs ./docs/Docs.jl:643
  [8] var"@doc"(__source__::LineNumberNode, __module__::Module, x::Vararg{Any})
    @ Core ./boot.jl:715
  [9] include(mapexpr::Function, mod::Module, _path::String)
    @ Base ./Base.jl:304
 [10] top-level scope
    @ ~/.julia/packages/MatrixEquations/4Fry4/src/MatrixEquations.jl:34
 [11] include(mod::Module, _path::String)
    @ Base ./Base.jl:303
 [12] include_package_for_output(pkg::Base.PkgId, input::String, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt128}}, source::String)
    @ Base ./loading.jl:2978
 [13] top-level scope
    @ stdin:5
 [14] eval(m::Module, e::Any)
    @ Core ./boot.jl:489
 [15] include_string(mapexpr::typeof(identity), mod::Module, code::String, filename::String)
    @ Base ./loading.jl:2824
 [16] include_string
    @ ./loading.jl:2834 [inlined]
 [17] exec_options(opts::Base.JLOptions)
    @ Base ./client.jl:329
 [18] _start()
    @ Base ./client.jl:563
in expression starting at /home/pkgeval/.julia/packages/MatrixEquations/4Fry4/src/sylvester.jl:1
in expression starting at /home/pkgeval/.julia/packages/MatrixEquations/4Fry4/src/sylvester.jl:1
in expression starting at /home/pkgeval/.julia/packages/MatrixEquations/4Fry4/src/MatrixEquations.jl:1
in expression starting at stdin:5
ERROR: LoadError: Failed to precompile MatrixEquations [99c1a7ee-ab34-5fd5-8076-27c950a045f4] to "/home/pkgeval/.julia/compiled/v1.13/MatrixEquations/jl_slCBS8" (ProcessExited(1)).
Stacktrace:
  [1] error(s::String)
    @ Base ./error.jl:44
  [2] compilecache(pkg::Base.PkgId, path::String, internal_stderr::IO, internal_stdout::IO, keep_loaded_modules::Bool; flags::Cmd, cacheflags::Base.CacheFlags, reasons::Dict{String, Int64}, loadable_exts::Nothing)
    @ Base ./loading.jl:3265
  [3] (::Base.var"#__require_prelocked##0#__require_prelocked##1"{Base.PkgId})()
    @ Base ./loading.jl:2651
  [4] mkpidlock(f::Base.var"#__require_prelocked##0#__require_prelocked##1"{Base.PkgId}, at::String, pid::Int32; kwopts::@Kwargs{stale_age::Int64, wait::Bool})
    @ FileWatching.Pidfile /opt/julia/share/julia/stdlib/v1.13/FileWatching/src/pidfile.jl:93
  [5] #mkpidlock#7
    @ /opt/julia/share/julia/stdlib/v1.13/FileWatching/src/pidfile.jl:88 [inlined]
  [6] trymkpidlock(::Function, ::Vararg{Any}; kwargs::@Kwargs{stale_age::Int64})
    @ FileWatching.Pidfile /opt/julia/share/julia/stdlib/v1.13/FileWatching/src/pidfile.jl:114
  [7] apply_gr_kw(::NamedTuple, ::GlobalRef, ::Any, ::Vararg{Any})
    @ Base ./reflection.jl:1279
  [8] #invokelatest_gr#234
    @ ./reflection.jl:1287 [inlined]
  [9] invokelatest_gr
    @ ./reflection.jl:1281 [inlined]
 [10] maybe_cachefile_lock(f::Base.var"#__require_prelocked##0#__require_prelocked##1"{Base.PkgId}, pkg::Base.PkgId, srcpath::String; stale_age::Int64)
    @ Base ./loading.jl:3836
 [11] maybe_cachefile_lock
    @ ./loading.jl:3833 [inlined]
 [12] __require_prelocked(pkg::Base.PkgId, env::String)
    @ Base ./loading.jl:2637
 [13] _require_prelocked(uuidkey::Base.PkgId, env::String)
    @ Base ./loading.jl:2465
 [14] macro expansion
    @ ./loading.jl:2393 [inlined]
 [15] macro expansion
    @ ./lock.jl:376 [inlined]
 [16] __require(into::Module, mod::Symbol)
    @ Base ./loading.jl:2358
 [17] require(into::Module, mod::Symbol)
    @ Base ./loading.jl:2334
 [18] top-level scope
    @ ~/.julia/packages/ControlSystemsBase/NYWcD/src/ControlSystemsBase.jl:144
 [19] include(mod::Module, _path::String)
    @ Base ./Base.jl:303
 [20] include_package_for_output(pkg::Base.PkgId, input::String, 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:2978
 [21] top-level scope
    @ stdin:5
 [22] eval(m::Module, e::Any)
    @ Core ./boot.jl:489
 [23] include_string(mapexpr::typeof(identity), mod::Module, code::String, filename::String)
    @ Base ./loading.jl:2824
 [24] include_string
    @ ./loading.jl:2834 [inlined]
 [25] exec_options(opts::Base.JLOptions)
    @ Base ./client.jl:329
 [26] _start()
    @ Base ./client.jl:563
in expression starting at /home/pkgeval/.julia/packages/ControlSystemsBase/NYWcD/src/ControlSystemsBase.jl:1
in expression starting at stdin:5
MatrixEquations 

Failed to precompile MatrixEquations [99c1a7ee-ab34-5fd5-8076-27c950a045f4] to "/home/pkgeval/.julia/compiled/v1.13/MatrixEquations/jl_bgV2Xc" (ProcessExited(1)).
ERROR: LoadError: UndefVarError: `T2` not defined in `MatrixEquations`
Suggestion: check for spelling errors or missing imports.
Stacktrace:
  [1] top-level scope
    @ none:1
  [2] eval(m::Module, e::Any)
    @ Core ./boot.jl:489
  [3] var"@static"(__source__::LineNumberNode, __module__::Module, ex::Any)
    @ Base ./osutils.jl:29
  [4] #macroexpand#23
    @ ./expr.jl:126 [inlined]
  [5] macroexpand
    @ ./expr.jl:124 [inlined]
  [6] docm
    @ ./docs/Docs.jl:643 [inlined]
  [7] docm(source::LineNumberNode, mod::Module, meta::Any, ex::Any)
    @ Base.Docs ./docs/Docs.jl:643
  [8] var"@doc"(__source__::LineNumberNode, __module__::Module, x::Vararg{Any})
    @ Core ./boot.jl:715
  [9] include(mapexpr::Function, mod::Module, _path::String)
    @ Base ./Base.jl:304
 [10] top-level scope
    @ ~/.julia/packages/MatrixEquations/4Fry4/src/MatrixEquations.jl:34
 [11] include(mod::Module, _path::String)
    @ Base ./Base.jl:303
 [12] include_package_for_output(pkg::Base.PkgId, input::String, 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:2978
 [13] top-level scope
    @ stdin:5
 [14] eval(m::Module, e::Any)
    @ Core ./boot.jl:489
 [15] include_string(mapexpr::typeof(identity), mod::Module, code::String, filename::String)
    @ Base ./loading.jl:2824
 [16] include_string
    @ ./loading.jl:2834 [inlined]
 [17] exec_options(opts::Base.JLOptions)
    @ Base ./client.jl:329
 [18] _start()
    @ Base ./client.jl:563
in expression starting at /home/pkgeval/.julia/packages/MatrixEquations/4Fry4/src/sylvester.jl:1
in expression starting at /home/pkgeval/.julia/packages/MatrixEquations/4Fry4/src/sylvester.jl:1
in expression starting at /home/pkgeval/.julia/packages/MatrixEquations/4Fry4/src/MatrixEquations.jl:1
in expression starting at stdin:5
in expression starting at /home/pkgeval/.julia/packages/ControlSystemsBase/NYWcD/test/runtests.jl:1

Testing failed after 27.18s

ERROR: LoadError: Package ControlSystemsBase errored during testing
Stacktrace:
  [1] pkgerror(msg::String)
    @ Pkg.Types /opt/julia/share/julia/stdlib/v1.13/Pkg/src/Types.jl:68
  [2] test(ctx::Pkg.Types.Context, pkgs::Vector{PackageSpec}; coverage::Bool, julia_args::Cmd, test_args::Cmd, test_fn::Nothing, force_latest_compatible_version::Bool, allow_earlier_backwards_compatible_versions::Bool, allow_reresolve::Bool)
    @ Pkg.Operations /opt/julia/share/julia/stdlib/v1.13/Pkg/src/Operations.jl:2414
  [3] test
    @ /opt/julia/share/julia/stdlib/v1.13/Pkg/src/Operations.jl:2269 [inlined]
  [4] test(ctx::Pkg.Types.Context, pkgs::Vector{PackageSpec}; coverage::Bool, test_fn::Nothing, julia_args::Cmd, test_args::Cmd, force_latest_compatible_version::Bool, allow_earlier_backwards_compatible_versions::Bool, allow_reresolve::Bool, kwargs::@Kwargs{io::IOContext{IO}})
    @ Pkg.API /opt/julia/share/julia/stdlib/v1.13/Pkg/src/API.jl:486
  [5] test(pkgs::Vector{PackageSpec}; io::IOContext{IO}, kwargs::@Kwargs{julia_args::Cmd})
    @ Pkg.API /opt/julia/share/julia/stdlib/v1.13/Pkg/src/API.jl:164
  [6] test(pkgs::Vector{String}; kwargs::@Kwargs{julia_args::Cmd})
    @ Pkg.API /opt/julia/share/julia/stdlib/v1.13/Pkg/src/API.jl:152
  [7] test
    @ /opt/julia/share/julia/stdlib/v1.13/Pkg/src/API.jl:152 [inlined]
  [8] #test#81
    @ /opt/julia/share/julia/stdlib/v1.13/Pkg/src/API.jl:151 [inlined]
  [9] top-level scope
    @ /PkgEval.jl/scripts/evaluate.jl:219
 [10] include(mod::Module, _path::String)
    @ Base ./Base.jl:303
 [11] exec_options(opts::Base.JLOptions)
    @ Base ./client.jl:331
 [12] _start()
    @ Base ./client.jl:563
in expression starting at /PkgEval.jl/scripts/evaluate.jl:210

PkgEval failed after 220.01s: package fails to precompile