LazyStack

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If you think that there is an error in how your package is being tested or represented, please file an issue at NewPkgEval.jl, making sure to read the FAQ first.

Results with Julia v1.2.0

Testing was unsuccessful: package could not be installed. Last evaluation was ago and took 20 seconds.

Click here to download the log file.

 Resolving package versions...
 Installed Requires ─────────── v0.5.2
 Installed CSTParser ────────── v1.1.0
 Installed OffsetArrays ─────── v0.11.2
 Installed Compat ───────────── v3.0.0
 Installed LazyStack ────────── v0.0.4
 Installed OrderedCollections ─ v1.1.0
 Installed NamedDims ────────── v0.2.12
 Installed DataStructures ───── v0.17.6
 Installed ZygoteRules ──────── v0.2.0
 Installed Tokenize ─────────── v0.5.7
 Installed MacroTools ───────── v0.5.1
  Updating `~/.julia/environments/v1.2/Project.toml`
  [1fad7336] + LazyStack v0.0.4
  Updating `~/.julia/environments/v1.2/Manifest.toml`
  [00ebfdb7] + CSTParser v1.1.0
  [34da2185] + Compat v3.0.0
  [864edb3b] + DataStructures v0.17.6
  [1fad7336] + LazyStack v0.0.4
  [1914dd2f] + MacroTools v0.5.1
  [356022a1] + NamedDims v0.2.12
  [6fe1bfb0] + OffsetArrays v0.11.2
  [bac558e1] + OrderedCollections v1.1.0
  [ae029012] + Requires v0.5.2
  [0796e94c] + Tokenize v0.5.7
  [700de1a5] + ZygoteRules v0.2.0
  [2a0f44e3] + Base64 
  [ade2ca70] + Dates 
  [8bb1440f] + DelimitedFiles 
  [8ba89e20] + Distributed 
  [b77e0a4c] + InteractiveUtils 
  [76f85450] + LibGit2 
  [8f399da3] + Libdl 
  [37e2e46d] + LinearAlgebra 
  [56ddb016] + Logging 
  [d6f4376e] + Markdown 
  [a63ad114] + Mmap 
  [44cfe95a] + Pkg 
  [de0858da] + Printf 
  [3fa0cd96] + REPL 
  [9a3f8284] + Random 
  [ea8e919c] + SHA 
  [9e88b42a] + Serialization 
  [1a1011a3] + SharedArrays 
  [6462fe0b] + Sockets 
  [2f01184e] + SparseArrays 
  [10745b16] + Statistics 
  [8dfed614] + Test 
  [cf7118a7] + UUIDs 
  [4ec0a83e] + Unicode 
   Testing LazyStack
 Resolving package versions...
ERROR: Unsatisfiable requirements detected for package BinDeps [9e28174c]:
 BinDeps [9e28174c] log:
 ├─possible versions are: [0.7.0, 0.8.9-0.8.10] or uninstalled
 ├─restricted by compatibility requirements with Compat [34da2185] to versions: uninstalled
 │ └─Compat [34da2185] log:
 │   ├─possible versions are: [1.0.0-1.0.1, 1.1.0, 1.2.0, 1.3.0, 1.4.0, 1.5.0-1.5.1, 2.0.0, 2.1.0, 2.2.0, 3.0.0] or uninstalled
 │   └─restricted to versions 3.0.0 by an explicit requirement, leaving only versions 3.0.0
 └─restricted by compatibility requirements with SpecialFunctions [276daf66] to versions: [0.7.0, 0.8.9-0.8.10] — no versions left
   └─SpecialFunctions [276daf66] log:
     ├─possible versions are: [0.7.0-0.7.2, 0.8.0, 0.9.0] or uninstalled
     ├─restricted by julia compatibility requirements to versions: [0.7.0-0.7.2, 0.8.0] or uninstalled
     ├─restricted by compatibility requirements with Zygote [e88e6eb3] to versions: [0.7.0-0.7.2, 0.8.0, 0.9.0], leaving only versions: [0.7.0-0.7.2, 0.8.0]
     │ └─Zygote [e88e6eb3] log:
     │   ├─possible versions are: [0.1.0, 0.2.0, 0.3.0-0.3.4, 0.4.0-0.4.1] or uninstalled
     │   ├─restricted to versions * by an explicit requirement, leaving only versions [0.1.0, 0.2.0, 0.3.0-0.3.4, 0.4.0-0.4.1]
     │   └─restricted by compatibility requirements with ZygoteRules [700de1a5] to versions: [0.1.0, 0.2.0, 0.3.0-0.3.2, 0.4.0-0.4.1] or uninstalled, leaving only versions: [0.1.0, 0.2.0, 0.3.0-0.3.2, 0.4.0-0.4.1]
     │     └─ZygoteRules [700de1a5] log:
     │       ├─possible versions are: [0.1.0, 0.2.0] or uninstalled
     │       └─restricted to versions 0.2.0 by an explicit requirement, leaving only versions 0.2.0
     └─restricted by compatibility requirements with Compat [34da2185] to versions: [0.7.1-0.7.2, 0.8.0, 0.9.0] or uninstalled, leaving only versions: [0.7.1-0.7.2, 0.8.0]
       └─Compat [34da2185] log: see above
Stacktrace:
 [1] #propagate_constraints!#61(::Bool, ::typeof(Pkg.GraphType.propagate_constraints!), ::Pkg.GraphType.Graph, ::Set{Int64}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/GraphType.jl:1007
 [2] propagate_constraints! at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/GraphType.jl:948 [inlined]
 [3] #simplify_graph!#121(::Bool, ::typeof(Pkg.GraphType.simplify_graph!), ::Pkg.GraphType.Graph, ::Set{Int64}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/GraphType.jl:1462
 [4] simplify_graph! at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/GraphType.jl:1462 [inlined] (repeats 2 times)
 [5] _resolve_versions!(::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}, ::Nothing) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/backwards_compatible_isolation.jl:148
 [6] _resolve_versions! at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/backwards_compatible_isolation.jl:93 [inlined]
 [7] #_add_or_develop#26(::Array{Base.UUID,1}, ::Symbol, ::typeof(Pkg.Operations._add_or_develop), ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/backwards_compatible_isolation.jl:348
 [8] _add_or_develop at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/backwards_compatible_isolation.jl:333 [inlined]
 [9] (::getfield(Pkg.Operations, Symbol("##30#36")){Bool,getfield(Pkg.Operations, Symbol("##41#43")){Pkg.Types.Context,Pkg.Types.PackageSpec,getfield(Pkg.Operations, Symbol("##40#42")){Pkg.Types.Context,Pkg.Types.PackageSpec,Array{String,1},Cmd}},Pkg.Types.Context,Pkg.Types.PackageSpec,Pkg.Types.Context,Set{Base.UUID},Set{Base.UUID},Array{Pkg.Types.PackageSpec,1}})(::String) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/backwards_compatible_isolation.jl:537
 [10] #mktempdir#15(::String, ::typeof(mktempdir), ::getfield(Pkg.Operations, Symbol("##30#36")){Bool,getfield(Pkg.Operations, Symbol("##41#43")){Pkg.Types.Context,Pkg.Types.PackageSpec,getfield(Pkg.Operations, Symbol("##40#42")){Pkg.Types.Context,Pkg.Types.PackageSpec,Array{String,1},Cmd}},Pkg.Types.Context,Pkg.Types.PackageSpec,Pkg.Types.Context,Set{Base.UUID},Set{Base.UUID},Array{Pkg.Types.PackageSpec,1}}, ::String) at ./file.jl:584
 [11] mktempdir at ./file.jl:582 [inlined] (repeats 2 times)
 [12] #with_dependencies_loadable_at_toplevel#27(::Bool, ::typeof(Pkg.Operations.with_dependencies_loadable_at_toplevel), ::getfield(Pkg.Operations, Symbol("##41#43")){Pkg.Types.Context,Pkg.Types.PackageSpec,getfield(Pkg.Operations, Symbol("##40#42")){Pkg.Types.Context,Pkg.Types.PackageSpec,Array{String,1},Cmd}}, ::Pkg.Types.Context, ::Pkg.Types.PackageSpec) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/backwards_compatible_isolation.jl:516
 [13] #with_dependencies_loadable_at_toplevel at ./none:0 [inlined]
 [14] backwards_compatibility_for_test(::Pkg.Types.Context, ::Pkg.Types.PackageSpec, ::String, ::Array{String,1}, ::Bool) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/backwards_compatible_isolation.jl:606
 [15] #test#119(::Bool, ::Nothing, ::typeof(Pkg.Operations.test), ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/Operations.jl:1263
 [16] #test at ./none:0 [inlined]
 [17] #test#62(::Bool, ::Nothing, ::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}, ::typeof(Pkg.API.test), ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/API.jl:245
 [18] test at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/API.jl:233 [inlined]
 [19] #test#61 at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/API.jl:230 [inlined]
 [20] test at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/API.jl:230 [inlined]
 [21] #test#60 at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/API.jl:229 [inlined]
 [22] test at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/API.jl:229 [inlined]
 [23] #test#59(::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}, ::typeof(Pkg.API.test), ::String) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/API.jl:228
 [24] test(::String) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/API.jl:228
 [25] top-level scope at none:10

Results with Julia v1.3.0

Testing was unsuccessful: package could not be installed. Last evaluation was ago and took 17 seconds.

Click here to download the log file.

 Resolving package versions...
 Installed Requires ─────────── v0.5.2
 Installed CSTParser ────────── v1.1.0
 Installed OffsetArrays ─────── v0.11.2
 Installed LazyStack ────────── v0.0.4
 Installed OrderedCollections ─ v1.1.0
 Installed NamedDims ────────── v0.2.12
 Installed DataStructures ───── v0.17.6
 Installed MacroTools ───────── v0.5.1
 Installed Compat ───────────── v3.0.0
 Installed ZygoteRules ──────── v0.2.0
 Installed Tokenize ─────────── v0.5.7
  Updating `~/.julia/environments/v1.3/Project.toml`
  [1fad7336] + LazyStack v0.0.4
  Updating `~/.julia/environments/v1.3/Manifest.toml`
  [00ebfdb7] + CSTParser v1.1.0
  [34da2185] + Compat v3.0.0
  [864edb3b] + DataStructures v0.17.6
  [1fad7336] + LazyStack v0.0.4
  [1914dd2f] + MacroTools v0.5.1
  [356022a1] + NamedDims v0.2.12
  [6fe1bfb0] + OffsetArrays v0.11.2
  [bac558e1] + OrderedCollections v1.1.0
  [ae029012] + Requires v0.5.2
  [0796e94c] + Tokenize v0.5.7
  [700de1a5] + ZygoteRules v0.2.0
  [2a0f44e3] + Base64 
  [ade2ca70] + Dates 
  [8bb1440f] + DelimitedFiles 
  [8ba89e20] + Distributed 
  [b77e0a4c] + InteractiveUtils 
  [76f85450] + LibGit2 
  [8f399da3] + Libdl 
  [37e2e46d] + LinearAlgebra 
  [56ddb016] + Logging 
  [d6f4376e] + Markdown 
  [a63ad114] + Mmap 
  [44cfe95a] + Pkg 
  [de0858da] + Printf 
  [3fa0cd96] + REPL 
  [9a3f8284] + Random 
  [ea8e919c] + SHA 
  [9e88b42a] + Serialization 
  [1a1011a3] + SharedArrays 
  [6462fe0b] + Sockets 
  [2f01184e] + SparseArrays 
  [10745b16] + Statistics 
  [8dfed614] + Test 
  [cf7118a7] + UUIDs 
  [4ec0a83e] + Unicode 
   Testing LazyStack
 Resolving package versions...
ERROR: Unsatisfiable requirements detected for package DiffResults [163ba53b]:
 DiffResults [163ba53b] log:
 ├─possible versions are: 0.0.4 or uninstalled
 ├─restricted by compatibility requirements with Compat [34da2185] to versions: uninstalled
 │ └─Compat [34da2185] log:
 │   ├─possible versions are: [1.0.0-1.0.1, 1.1.0, 1.2.0, 1.3.0, 1.4.0, 1.5.0-1.5.1, 2.0.0, 2.1.0, 2.2.0, 3.0.0] or uninstalled
 │   └─restricted to versions 3.0.0 by an explicit requirement, leaving only versions 3.0.0
 └─restricted by compatibility requirements with ForwardDiff [f6369f11] to versions: 0.0.4 — no versions left
   └─ForwardDiff [f6369f11] log:
     ├─possible versions are: [0.9.0, 0.10.0-0.10.7] or uninstalled
     └─restricted by compatibility requirements with Zygote [e88e6eb3] to versions: [0.9.0, 0.10.0-0.10.7]
       └─Zygote [e88e6eb3] log:
         ├─possible versions are: [0.1.0, 0.2.0, 0.3.0-0.3.4, 0.4.0-0.4.1] or uninstalled
         ├─restricted to versions * by an explicit requirement, leaving only versions [0.1.0, 0.2.0, 0.3.0-0.3.4, 0.4.0-0.4.1]
         └─restricted by compatibility requirements with ZygoteRules [700de1a5] to versions: [0.1.0, 0.2.0, 0.3.0-0.3.2, 0.4.0-0.4.1] or uninstalled, leaving only versions: [0.1.0, 0.2.0, 0.3.0-0.3.2, 0.4.0-0.4.1]
           └─ZygoteRules [700de1a5] log:
             ├─possible versions are: [0.1.0, 0.2.0] or uninstalled
             └─restricted to versions 0.2.0 by an explicit requirement, leaving only versions 0.2.0
Stacktrace:
 [1] #propagate_constraints!#61(::Bool, ::typeof(Pkg.GraphType.propagate_constraints!), ::Pkg.GraphType.Graph, ::Set{Int64}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/GraphType.jl:1007
 [2] propagate_constraints! at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/GraphType.jl:948 [inlined]
 [3] #simplify_graph!#121(::Bool, ::typeof(Pkg.GraphType.simplify_graph!), ::Pkg.GraphType.Graph, ::Set{Int64}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/GraphType.jl:1462
 [4] simplify_graph! at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/GraphType.jl:1462 [inlined] (repeats 2 times)
 [5] _resolve_versions!(::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}, ::Nothing) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/backwards_compatible_isolation.jl:148
 [6] _resolve_versions! at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/backwards_compatible_isolation.jl:93 [inlined]
 [7] #_add_or_develop#26(::Array{Base.UUID,1}, ::Symbol, ::typeof(Pkg.Operations._add_or_develop), ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/backwards_compatible_isolation.jl:348
 [8] _add_or_develop at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/backwards_compatible_isolation.jl:333 [inlined]
 [9] (::Pkg.Operations.var"#30#36"{Bool,Pkg.Operations.var"#42#44"{Pkg.Types.Context,Pkg.Types.PackageSpec,Pkg.Operations.var"#41#43"{Pkg.Types.Context,Pkg.Types.PackageSpec,Array{String,1},Cmd}},Pkg.Types.Context,Pkg.Types.PackageSpec,Pkg.Types.Context,Set{Base.UUID},Set{Base.UUID},Array{Pkg.Types.PackageSpec,1}})(::String) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/backwards_compatible_isolation.jl:537
 [10] #mktempdir#18(::String, ::typeof(mktempdir), ::Pkg.Operations.var"#30#36"{Bool,Pkg.Operations.var"#42#44"{Pkg.Types.Context,Pkg.Types.PackageSpec,Pkg.Operations.var"#41#43"{Pkg.Types.Context,Pkg.Types.PackageSpec,Array{String,1},Cmd}},Pkg.Types.Context,Pkg.Types.PackageSpec,Pkg.Types.Context,Set{Base.UUID},Set{Base.UUID},Array{Pkg.Types.PackageSpec,1}}, ::String) at ./file.jl:634
 [11] mktempdir at ./file.jl:632 [inlined] (repeats 2 times)
 [12] #with_dependencies_loadable_at_toplevel#27(::Bool, ::typeof(Pkg.Operations.with_dependencies_loadable_at_toplevel), ::Pkg.Operations.var"#42#44"{Pkg.Types.Context,Pkg.Types.PackageSpec,Pkg.Operations.var"#41#43"{Pkg.Types.Context,Pkg.Types.PackageSpec,Array{String,1},Cmd}}, ::Pkg.Types.Context, ::Pkg.Types.PackageSpec) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/backwards_compatible_isolation.jl:516
 [13] #with_dependencies_loadable_at_toplevel at ./none:0 [inlined]
 [14] #backwards_compatibility_for_test#40(::Cmd, ::Cmd, ::typeof(Pkg.Operations.backwards_compatibility_for_test), ::Pkg.Types.Context, ::Pkg.Types.PackageSpec, ::String, ::Array{String,1}, ::Bool) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/backwards_compatible_isolation.jl:608
 [15] #backwards_compatibility_for_test at ./none:0 [inlined]
 [16] #test#131(::Bool, ::Nothing, ::Cmd, ::Cmd, ::typeof(Pkg.Operations.test), ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/Operations.jl:1345
 [17] #test at ./none:0 [inlined]
 [18] #test#62(::Bool, ::Nothing, ::Cmd, ::Cmd, ::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}, ::typeof(Pkg.API.test), ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:253
 [19] test(::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:239
 [20] #test#61 at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:233 [inlined]
 [21] test at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:233 [inlined]
 [22] #test#60 at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:232 [inlined]
 [23] test at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:232 [inlined]
 [24] #test#59(::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}, ::typeof(Pkg.API.test), ::String) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:231
 [25] test(::String) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:231
 [26] top-level scope at none:10

Results with Julia v1.3.1-pre-7704df0a5a

Testing was unsuccessful: package could not be installed. Last evaluation was ago and took 17 seconds.

Click here to download the log file.

 Resolving package versions...
 Installed ZygoteRules ──────── v0.2.0
 Installed Requires ─────────── v0.5.2
 Installed Compat ───────────── v3.0.0
 Installed OffsetArrays ─────── v0.11.2
 Installed LazyStack ────────── v0.0.4
 Installed OrderedCollections ─ v1.1.0
 Installed DataStructures ───── v0.17.6
 Installed MacroTools ───────── v0.5.1
 Installed CSTParser ────────── v1.1.0
 Installed Tokenize ─────────── v0.5.7
 Installed NamedDims ────────── v0.2.12
  Updating `~/.julia/environments/v1.3/Project.toml`
  [1fad7336] + LazyStack v0.0.4
  Updating `~/.julia/environments/v1.3/Manifest.toml`
  [00ebfdb7] + CSTParser v1.1.0
  [34da2185] + Compat v3.0.0
  [864edb3b] + DataStructures v0.17.6
  [1fad7336] + LazyStack v0.0.4
  [1914dd2f] + MacroTools v0.5.1
  [356022a1] + NamedDims v0.2.12
  [6fe1bfb0] + OffsetArrays v0.11.2
  [bac558e1] + OrderedCollections v1.1.0
  [ae029012] + Requires v0.5.2
  [0796e94c] + Tokenize v0.5.7
  [700de1a5] + ZygoteRules v0.2.0
  [2a0f44e3] + Base64 
  [ade2ca70] + Dates 
  [8bb1440f] + DelimitedFiles 
  [8ba89e20] + Distributed 
  [b77e0a4c] + InteractiveUtils 
  [76f85450] + LibGit2 
  [8f399da3] + Libdl 
  [37e2e46d] + LinearAlgebra 
  [56ddb016] + Logging 
  [d6f4376e] + Markdown 
  [a63ad114] + Mmap 
  [44cfe95a] + Pkg 
  [de0858da] + Printf 
  [3fa0cd96] + REPL 
  [9a3f8284] + Random 
  [ea8e919c] + SHA 
  [9e88b42a] + Serialization 
  [1a1011a3] + SharedArrays 
  [6462fe0b] + Sockets 
  [2f01184e] + SparseArrays 
  [10745b16] + Statistics 
  [8dfed614] + Test 
  [cf7118a7] + UUIDs 
  [4ec0a83e] + Unicode 
   Testing LazyStack
 Resolving package versions...
ERROR: Unsatisfiable requirements detected for package DiffResults [163ba53b]:
 DiffResults [163ba53b] log:
 ├─possible versions are: 0.0.4 or uninstalled
 ├─restricted by compatibility requirements with Compat [34da2185] to versions: uninstalled
 │ └─Compat [34da2185] log:
 │   ├─possible versions are: [1.0.0-1.0.1, 1.1.0, 1.2.0, 1.3.0, 1.4.0, 1.5.0-1.5.1, 2.0.0, 2.1.0, 2.2.0, 3.0.0] or uninstalled
 │   └─restricted to versions 3.0.0 by an explicit requirement, leaving only versions 3.0.0
 └─restricted by compatibility requirements with ForwardDiff [f6369f11] to versions: 0.0.4 — no versions left
   └─ForwardDiff [f6369f11] log:
     ├─possible versions are: [0.9.0, 0.10.0-0.10.7] or uninstalled
     └─restricted by compatibility requirements with Zygote [e88e6eb3] to versions: [0.9.0, 0.10.0-0.10.7]
       └─Zygote [e88e6eb3] log:
         ├─possible versions are: [0.1.0, 0.2.0, 0.3.0-0.3.4, 0.4.0-0.4.1] or uninstalled
         ├─restricted to versions * by an explicit requirement, leaving only versions [0.1.0, 0.2.0, 0.3.0-0.3.4, 0.4.0-0.4.1]
         └─restricted by compatibility requirements with ZygoteRules [700de1a5] to versions: [0.1.0, 0.2.0, 0.3.0-0.3.2, 0.4.0-0.4.1] or uninstalled, leaving only versions: [0.1.0, 0.2.0, 0.3.0-0.3.2, 0.4.0-0.4.1]
           └─ZygoteRules [700de1a5] log:
             ├─possible versions are: [0.1.0, 0.2.0] or uninstalled
             └─restricted to versions 0.2.0 by an explicit requirement, leaving only versions 0.2.0
Stacktrace:
 [1] #propagate_constraints!#61(::Bool, ::typeof(Pkg.GraphType.propagate_constraints!), ::Pkg.GraphType.Graph, ::Set{Int64}) at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/GraphType.jl:1007
 [2] propagate_constraints! at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/GraphType.jl:948 [inlined]
 [3] #simplify_graph!#121(::Bool, ::typeof(Pkg.GraphType.simplify_graph!), ::Pkg.GraphType.Graph, ::Set{Int64}) at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/GraphType.jl:1462
 [4] simplify_graph! at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/GraphType.jl:1462 [inlined]
 [5] _resolve_versions!(::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}, ::Nothing) at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/backwards_compatible_isolation.jl:148
 [6] _resolve_versions! at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/backwards_compatible_isolation.jl:93 [inlined]
 [7] #_add_or_develop#26(::Array{Base.UUID,1}, ::Symbol, ::typeof(Pkg.Operations._add_or_develop), ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/backwards_compatible_isolation.jl:348
 [8] _add_or_develop at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/backwards_compatible_isolation.jl:333 [inlined]
 [9] (::Pkg.Operations.var"#30#36"{Bool,Pkg.Operations.var"#42#44"{Pkg.Types.Context,Pkg.Types.PackageSpec,Pkg.Operations.var"#41#43"{Pkg.Types.Context,Pkg.Types.PackageSpec,Array{String,1},Cmd}},Pkg.Types.Context,Pkg.Types.PackageSpec,Pkg.Types.Context,Set{Base.UUID},Set{Base.UUID},Array{Pkg.Types.PackageSpec,1}})(::String) at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/backwards_compatible_isolation.jl:537
 [10] #mktempdir#18(::String, ::typeof(mktempdir), ::Pkg.Operations.var"#30#36"{Bool,Pkg.Operations.var"#42#44"{Pkg.Types.Context,Pkg.Types.PackageSpec,Pkg.Operations.var"#41#43"{Pkg.Types.Context,Pkg.Types.PackageSpec,Array{String,1},Cmd}},Pkg.Types.Context,Pkg.Types.PackageSpec,Pkg.Types.Context,Set{Base.UUID},Set{Base.UUID},Array{Pkg.Types.PackageSpec,1}}, ::String) at ./file.jl:634
 [11] mktempdir at ./file.jl:632 [inlined] (repeats 2 times)
 [12] #with_dependencies_loadable_at_toplevel#27(::Bool, ::typeof(Pkg.Operations.with_dependencies_loadable_at_toplevel), ::Pkg.Operations.var"#42#44"{Pkg.Types.Context,Pkg.Types.PackageSpec,Pkg.Operations.var"#41#43"{Pkg.Types.Context,Pkg.Types.PackageSpec,Array{String,1},Cmd}}, ::Pkg.Types.Context, ::Pkg.Types.PackageSpec) at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/backwards_compatible_isolation.jl:516
 [13] #with_dependencies_loadable_at_toplevel at ./none:0 [inlined]
 [14] #backwards_compatibility_for_test#40(::Cmd, ::Cmd, ::typeof(Pkg.Operations.backwards_compatibility_for_test), ::Pkg.Types.Context, ::Pkg.Types.PackageSpec, ::String, ::Array{String,1}, ::Bool) at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/backwards_compatible_isolation.jl:608
 [15] #backwards_compatibility_for_test at ./none:0 [inlined]
 [16] #test#131(::Bool, ::Nothing, ::Cmd, ::Cmd, ::typeof(Pkg.Operations.test), ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/Operations.jl:1345
 [17] #test at ./none:0 [inlined]
 [18] #test#62(::Bool, ::Nothing, ::Cmd, ::Cmd, ::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}, ::typeof(Pkg.API.test), ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:253
 [19] test(::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:239
 [20] #test#61 at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:233 [inlined]
 [21] test at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:233 [inlined]
 [22] #test#60 at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:232 [inlined]
 [23] test at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:232 [inlined]
 [24] #test#59(::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}, ::typeof(Pkg.API.test), ::String) at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:231
 [25] test(::String) at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:231
 [26] top-level scope at none:10