DFOLS

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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: testing failed for unknown reasons. Last evaluation was ago and took 1 minute, 35 seconds.

Click here to download the log file.

 Resolving package versions...
 Installed VersionParsing ───── v1.1.3
 Installed Parsers ──────────── v0.3.10
 Installed Compat ───────────── v2.2.0
 Installed DFOLS ────────────── v0.2.0
 Installed OrderedCollections ─ v1.1.0
 Installed PyCall ───────────── v1.91.2
 Installed DataStructures ───── v0.17.6
 Installed JSON ─────────────── v0.21.0
 Installed Conda ────────────── v1.3.0
 Installed MacroTools ───────── v0.5.2
  Updating `~/.julia/environments/v1.2/Project.toml`
  [0dc4ae03] + DFOLS v0.2.0
  Updating `~/.julia/environments/v1.2/Manifest.toml`
  [34da2185] + Compat v2.2.0
  [8f4d0f93] + Conda v1.3.0
  [0dc4ae03] + DFOLS v0.2.0
  [864edb3b] + DataStructures v0.17.6
  [682c06a0] + JSON v0.21.0
  [1914dd2f] + MacroTools v0.5.2
  [bac558e1] + OrderedCollections v1.1.0
  [69de0a69] + Parsers v0.3.10
  [438e738f] + PyCall v1.91.2
  [81def892] + VersionParsing v1.1.3
  [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 
  Building Conda ─→ `~/.julia/packages/Conda/kLXeC/deps/build.log`
  Building PyCall → `~/.julia/packages/PyCall/ttONZ/deps/build.log`
  Building DFOLS ─→ `~/.julia/packages/DFOLS/OFSjH/deps/build.log`
┌ Error: Error building `DFOLS`: 
│ /usr/bin/python3: No module named pip
│ ERROR: LoadError: failed process: Process(`/usr/bin/python3 -m pip install DFO-LS`, ProcessExited(1)) [1]
│ 
│ Stacktrace:
│  [1] pipeline_error at ./process.jl:813 [inlined]
│  [2] #run#536(::Bool, ::typeof(run), ::Cmd) at ./process.jl:728
│  [3] run(::Cmd) at ./process.jl:726
│  [4] top-level scope at /root/.julia/packages/DFOLS/OFSjH/deps/build.jl:2
│  [5] include at ./boot.jl:328 [inlined]
│  [6] include_relative(::Module, ::String) at ./loading.jl:1094
│  [7] include(::Module, ::String) at ./Base.jl:31
│  [8] include(::String) at ./client.jl:431
│  [9] top-level scope at none:5
│ in expression starting at /root/.julia/packages/DFOLS/OFSjH/deps/build.jl:2
└ @ Pkg.Operations /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/backwards_compatible_isolation.jl:647
   Testing DFOLS
 Resolving package versions...
    Status `/tmp/jl_EyAXvg/Manifest.toml`
  [34da2185] Compat v2.2.0
  [8f4d0f93] Conda v1.3.0
  [0dc4ae03] DFOLS v0.2.0
  [864edb3b] DataStructures v0.17.6
  [682c06a0] JSON v0.21.0
  [1914dd2f] MacroTools v0.5.2
  [bac558e1] OrderedCollections v1.1.0
  [69de0a69] Parsers v0.3.10
  [438e738f] PyCall v1.91.2
  [81def892] VersionParsing v1.1.3
  [2a0f44e3] Base64  [`@stdlib/Base64`]
  [ade2ca70] Dates  [`@stdlib/Dates`]
  [8bb1440f] DelimitedFiles  [`@stdlib/DelimitedFiles`]
  [8ba89e20] Distributed  [`@stdlib/Distributed`]
  [b77e0a4c] InteractiveUtils  [`@stdlib/InteractiveUtils`]
  [76f85450] LibGit2  [`@stdlib/LibGit2`]
  [8f399da3] Libdl  [`@stdlib/Libdl`]
  [37e2e46d] LinearAlgebra  [`@stdlib/LinearAlgebra`]
  [56ddb016] Logging  [`@stdlib/Logging`]
  [d6f4376e] Markdown  [`@stdlib/Markdown`]
  [a63ad114] Mmap  [`@stdlib/Mmap`]
  [44cfe95a] Pkg  [`@stdlib/Pkg`]
  [de0858da] Printf  [`@stdlib/Printf`]
  [3fa0cd96] REPL  [`@stdlib/REPL`]
  [9a3f8284] Random  [`@stdlib/Random`]
  [ea8e919c] SHA  [`@stdlib/SHA`]
  [9e88b42a] Serialization  [`@stdlib/Serialization`]
  [1a1011a3] SharedArrays  [`@stdlib/SharedArrays`]
  [6462fe0b] Sockets  [`@stdlib/Sockets`]
  [2f01184e] SparseArrays  [`@stdlib/SparseArrays`]
  [10745b16] Statistics  [`@stdlib/Statistics`]
  [8dfed614] Test  [`@stdlib/Test`]
  [cf7118a7] UUIDs  [`@stdlib/UUIDs`]
  [4ec0a83e] Unicode  [`@stdlib/Unicode`]
ERROR: LoadError: InitError: PyError (PyImport_ImportModule

The Python package dfols could not be found by pyimport. Usually this means
that you did not install dfols in the Python version being used by PyCall.

PyCall is currently configured to use the Python version at:

/usr/bin/python3

and you should use whatever mechanism you usually use (apt-get, pip, conda,
etcetera) to install the Python package containing the dfols module.

One alternative is to re-configure PyCall to use a different Python
version on your system: set ENV["PYTHON"] to the path/name of the python
executable you want to use, run Pkg.build("PyCall"), and re-launch Julia.

Another alternative is to configure PyCall to use a Julia-specific Python
distribution via the Conda.jl package (which installs a private Anaconda
Python distribution), which has the advantage that packages can be installed
and kept up-to-date via Julia.  As explained in the PyCall documentation,
set ENV["PYTHON"]="", run Pkg.build("PyCall"), and re-launch Julia. Then,
To install the dfols module, you can use `pyimport_conda("dfols", PKG)`,
where PKG is the Anaconda package the contains the module dfols,
or alternatively you can use the Conda package directly (via
`using Conda` followed by `Conda.add` etcetera).

) <class 'ModuleNotFoundError'>
ModuleNotFoundError("No module named 'dfols'",)

Stacktrace:
 [1] pyimport(::String) at /root/.julia/packages/PyCall/ttONZ/src/PyCall.jl:544
 [2] __init__() at /root/.julia/packages/DFOLS/OFSjH/src/DFOLS.jl:6
 [3] _include_from_serialized(::String, ::Array{Any,1}) at ./loading.jl:685
 [4] _require_from_serialized(::String) at ./loading.jl:736
 [5] _require(::Base.PkgId) at ./loading.jl:1023
 [6] require(::Base.PkgId) at ./loading.jl:911
 [7] require(::Module, ::Symbol) at ./loading.jl:906
 [8] include at ./boot.jl:328 [inlined]
 [9] include_relative(::Module, ::String) at ./loading.jl:1094
 [10] include(::Module, ::String) at ./Base.jl:31
 [11] include(::String) at ./client.jl:431
 [12] top-level scope at none:5
during initialization of module DFOLS
in expression starting at /root/.julia/packages/DFOLS/OFSjH/test/runtests.jl:1
ERROR: Package DFOLS errored during testing
Stacktrace:
 [1] pkgerror(::String, ::Vararg{String,N} where N) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/Types.jl:112
 [2] #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:1288
 [3] #test at ./none:0 [inlined]
 [4] #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
 [5] test at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/API.jl:233 [inlined]
 [6] #test#61 at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/API.jl:230 [inlined]
 [7] test at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/API.jl:230 [inlined]
 [8] #test#60 at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/API.jl:229 [inlined]
 [9] test at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/API.jl:229 [inlined]
 [10] #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
 [11] test(::String) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/API.jl:228
 [12] top-level scope at none:10

Results with Julia v1.3.0

Testing was unsuccessful: testing failed for unknown reasons. Last evaluation was ago and took 1 minute, 30 seconds.

Click here to download the log file.

 Resolving package versions...
 Installed VersionParsing ───── v1.1.3
 Installed DFOLS ────────────── v0.2.0
 Installed Compat ───────────── v2.2.0
 Installed OrderedCollections ─ v1.1.0
 Installed PyCall ───────────── v1.91.2
 Installed MacroTools ───────── v0.5.2
 Installed DataStructures ───── v0.17.6
 Installed JSON ─────────────── v0.21.0
 Installed Conda ────────────── v1.3.0
 Installed Parsers ──────────── v0.3.10
  Updating `~/.julia/environments/v1.3/Project.toml`
  [0dc4ae03] + DFOLS v0.2.0
  Updating `~/.julia/environments/v1.3/Manifest.toml`
  [34da2185] + Compat v2.2.0
  [8f4d0f93] + Conda v1.3.0
  [0dc4ae03] + DFOLS v0.2.0
  [864edb3b] + DataStructures v0.17.6
  [682c06a0] + JSON v0.21.0
  [1914dd2f] + MacroTools v0.5.2
  [bac558e1] + OrderedCollections v1.1.0
  [69de0a69] + Parsers v0.3.10
  [438e738f] + PyCall v1.91.2
  [81def892] + VersionParsing v1.1.3
  [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 
  Building Conda ─→ `~/.julia/packages/Conda/kLXeC/deps/build.log`
  Building PyCall → `~/.julia/packages/PyCall/ttONZ/deps/build.log`
  Building DFOLS ─→ `~/.julia/packages/DFOLS/OFSjH/deps/build.log`
┌ Error: Error building `DFOLS`: 
│ /usr/bin/python3: No module named pip
│ ERROR: LoadError: failed process: Process(`/usr/bin/python3 -m pip install DFO-LS`, ProcessExited(1)) [1]
│ 
│ Stacktrace:
│  [1] pipeline_error at ./process.jl:525 [inlined]
│  [2] #run#565(::Bool, ::typeof(run), ::Cmd) at ./process.jl:440
│  [3] run(::Cmd) at ./process.jl:438
│  [4] top-level scope at /root/.julia/packages/DFOLS/OFSjH/deps/build.jl:2
│  [5] include at ./boot.jl:328 [inlined]
│  [6] include_relative(::Module, ::String) at ./loading.jl:1105
│  [7] include(::Module, ::String) at ./Base.jl:31
│  [8] include(::String) at ./client.jl:424
│  [9] top-level scope at none:5
│ in expression starting at /root/.julia/packages/DFOLS/OFSjH/deps/build.jl:2
└ @ Pkg.Operations /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/backwards_compatible_isolation.jl:649
   Testing DFOLS
 Resolving package versions...
    Status `/tmp/jl_RgauTe/Manifest.toml`
  [34da2185] Compat v2.2.0
  [8f4d0f93] Conda v1.3.0
  [0dc4ae03] DFOLS v0.2.0
  [864edb3b] DataStructures v0.17.6
  [682c06a0] JSON v0.21.0
  [1914dd2f] MacroTools v0.5.2
  [bac558e1] OrderedCollections v1.1.0
  [69de0a69] Parsers v0.3.10
  [438e738f] PyCall v1.91.2
  [81def892] VersionParsing v1.1.3
  [2a0f44e3] Base64  [`@stdlib/Base64`]
  [ade2ca70] Dates  [`@stdlib/Dates`]
  [8bb1440f] DelimitedFiles  [`@stdlib/DelimitedFiles`]
  [8ba89e20] Distributed  [`@stdlib/Distributed`]
  [b77e0a4c] InteractiveUtils  [`@stdlib/InteractiveUtils`]
  [76f85450] LibGit2  [`@stdlib/LibGit2`]
  [8f399da3] Libdl  [`@stdlib/Libdl`]
  [37e2e46d] LinearAlgebra  [`@stdlib/LinearAlgebra`]
  [56ddb016] Logging  [`@stdlib/Logging`]
  [d6f4376e] Markdown  [`@stdlib/Markdown`]
  [a63ad114] Mmap  [`@stdlib/Mmap`]
  [44cfe95a] Pkg  [`@stdlib/Pkg`]
  [de0858da] Printf  [`@stdlib/Printf`]
  [3fa0cd96] REPL  [`@stdlib/REPL`]
  [9a3f8284] Random  [`@stdlib/Random`]
  [ea8e919c] SHA  [`@stdlib/SHA`]
  [9e88b42a] Serialization  [`@stdlib/Serialization`]
  [1a1011a3] SharedArrays  [`@stdlib/SharedArrays`]
  [6462fe0b] Sockets  [`@stdlib/Sockets`]
  [2f01184e] SparseArrays  [`@stdlib/SparseArrays`]
  [10745b16] Statistics  [`@stdlib/Statistics`]
  [8dfed614] Test  [`@stdlib/Test`]
  [cf7118a7] UUIDs  [`@stdlib/UUIDs`]
  [4ec0a83e] Unicode  [`@stdlib/Unicode`]
ERROR: LoadError: InitError: PyError (PyImport_ImportModule

The Python package dfols could not be found by pyimport. Usually this means
that you did not install dfols in the Python version being used by PyCall.

PyCall is currently configured to use the Python version at:

/usr/bin/python3

and you should use whatever mechanism you usually use (apt-get, pip, conda,
etcetera) to install the Python package containing the dfols module.

One alternative is to re-configure PyCall to use a different Python
version on your system: set ENV["PYTHON"] to the path/name of the python
executable you want to use, run Pkg.build("PyCall"), and re-launch Julia.

Another alternative is to configure PyCall to use a Julia-specific Python
distribution via the Conda.jl package (which installs a private Anaconda
Python distribution), which has the advantage that packages can be installed
and kept up-to-date via Julia.  As explained in the PyCall documentation,
set ENV["PYTHON"]="", run Pkg.build("PyCall"), and re-launch Julia. Then,
To install the dfols module, you can use `pyimport_conda("dfols", PKG)`,
where PKG is the Anaconda package the contains the module dfols,
or alternatively you can use the Conda package directly (via
`using Conda` followed by `Conda.add` etcetera).

) <class 'ModuleNotFoundError'>
ModuleNotFoundError("No module named 'dfols'",)

Stacktrace:
 [1] pyimport(::String) at /root/.julia/packages/PyCall/ttONZ/src/PyCall.jl:544
 [2] __init__() at /root/.julia/packages/DFOLS/OFSjH/src/DFOLS.jl:6
 [3] _include_from_serialized(::String, ::Array{Any,1}) at ./loading.jl:692
 [4] _require_from_serialized(::String) at ./loading.jl:743
 [5] _require(::Base.PkgId) at ./loading.jl:1034
 [6] require(::Base.PkgId) at ./loading.jl:922
 [7] require(::Module, ::Symbol) at ./loading.jl:917
 [8] include at ./boot.jl:328 [inlined]
 [9] include_relative(::Module, ::String) at ./loading.jl:1105
 [10] include(::Module, ::String) at ./Base.jl:31
 [11] include(::String) at ./client.jl:424
 [12] top-level scope at none:6
during initialization of module DFOLS
in expression starting at /root/.julia/packages/DFOLS/OFSjH/test/runtests.jl:1
ERROR: Package DFOLS errored during testing
Stacktrace:
 [1] pkgerror(::String, ::Vararg{String,N} where N) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/Types.jl:113
 [2] #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:1370
 [3] #test at ./none:0 [inlined]
 [4] #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
 [5] 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
 [6] #test#61 at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:233 [inlined]
 [7] test at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:233 [inlined]
 [8] #test#60 at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:232 [inlined]
 [9] test at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:232 [inlined]
 [10] #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
 [11] test(::String) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:231
 [12] top-level scope at none:10

Results with Julia v1.3.1-pre-7704df0a5a

Testing was unsuccessful: testing failed for unknown reasons. Last evaluation was ago and took 1 minute, 30 seconds.

Click here to download the log file.

 Resolving package versions...
 Installed DFOLS ────────────── v0.2.0
 Installed Conda ────────────── v1.3.0
 Installed Compat ───────────── v2.2.0
 Installed OrderedCollections ─ v1.1.0
 Installed PyCall ───────────── v1.91.2
 Installed MacroTools ───────── v0.5.2
 Installed DataStructures ───── v0.17.6
 Installed JSON ─────────────── v0.21.0
 Installed VersionParsing ───── v1.1.3
 Installed Parsers ──────────── v0.3.10
  Updating `~/.julia/environments/v1.3/Project.toml`
  [0dc4ae03] + DFOLS v0.2.0
  Updating `~/.julia/environments/v1.3/Manifest.toml`
  [34da2185] + Compat v2.2.0
  [8f4d0f93] + Conda v1.3.0
  [0dc4ae03] + DFOLS v0.2.0
  [864edb3b] + DataStructures v0.17.6
  [682c06a0] + JSON v0.21.0
  [1914dd2f] + MacroTools v0.5.2
  [bac558e1] + OrderedCollections v1.1.0
  [69de0a69] + Parsers v0.3.10
  [438e738f] + PyCall v1.91.2
  [81def892] + VersionParsing v1.1.3
  [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 
  Building Conda ─→ `~/.julia/packages/Conda/kLXeC/deps/build.log`
  Building PyCall → `~/.julia/packages/PyCall/ttONZ/deps/build.log`
  Building DFOLS ─→ `~/.julia/packages/DFOLS/OFSjH/deps/build.log`
┌ Error: Error building `DFOLS`: 
│ /usr/bin/python3: No module named pip
│ ERROR: LoadError: failed process: Process(`/usr/bin/python3 -m pip install DFO-LS`, ProcessExited(1)) [1]
│ 
│ Stacktrace:
│  [1] pipeline_error at ./process.jl:525 [inlined]
│  [2] #run#565(::Bool, ::typeof(run), ::Cmd) at ./process.jl:440
│  [3] run(::Cmd) at ./process.jl:438
│  [4] top-level scope at /root/.julia/packages/DFOLS/OFSjH/deps/build.jl:2
│  [5] include at ./boot.jl:328 [inlined]
│  [6] include_relative(::Module, ::String) at ./loading.jl:1105
│  [7] include(::Module, ::String) at ./Base.jl:31
│  [8] include(::String) at ./client.jl:424
│  [9] top-level scope at none:5
│ in expression starting at /root/.julia/packages/DFOLS/OFSjH/deps/build.jl:2
└ @ Pkg.Operations /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/backwards_compatible_isolation.jl:649
   Testing DFOLS
 Resolving package versions...
    Status `/tmp/jl_MBJcCz/Manifest.toml`
  [34da2185] Compat v2.2.0
  [8f4d0f93] Conda v1.3.0
  [0dc4ae03] DFOLS v0.2.0
  [864edb3b] DataStructures v0.17.6
  [682c06a0] JSON v0.21.0
  [1914dd2f] MacroTools v0.5.2
  [bac558e1] OrderedCollections v1.1.0
  [69de0a69] Parsers v0.3.10
  [438e738f] PyCall v1.91.2
  [81def892] VersionParsing v1.1.3
  [2a0f44e3] Base64  [`@stdlib/Base64`]
  [ade2ca70] Dates  [`@stdlib/Dates`]
  [8bb1440f] DelimitedFiles  [`@stdlib/DelimitedFiles`]
  [8ba89e20] Distributed  [`@stdlib/Distributed`]
  [b77e0a4c] InteractiveUtils  [`@stdlib/InteractiveUtils`]
  [76f85450] LibGit2  [`@stdlib/LibGit2`]
  [8f399da3] Libdl  [`@stdlib/Libdl`]
  [37e2e46d] LinearAlgebra  [`@stdlib/LinearAlgebra`]
  [56ddb016] Logging  [`@stdlib/Logging`]
  [d6f4376e] Markdown  [`@stdlib/Markdown`]
  [a63ad114] Mmap  [`@stdlib/Mmap`]
  [44cfe95a] Pkg  [`@stdlib/Pkg`]
  [de0858da] Printf  [`@stdlib/Printf`]
  [3fa0cd96] REPL  [`@stdlib/REPL`]
  [9a3f8284] Random  [`@stdlib/Random`]
  [ea8e919c] SHA  [`@stdlib/SHA`]
  [9e88b42a] Serialization  [`@stdlib/Serialization`]
  [1a1011a3] SharedArrays  [`@stdlib/SharedArrays`]
  [6462fe0b] Sockets  [`@stdlib/Sockets`]
  [2f01184e] SparseArrays  [`@stdlib/SparseArrays`]
  [10745b16] Statistics  [`@stdlib/Statistics`]
  [8dfed614] Test  [`@stdlib/Test`]
  [cf7118a7] UUIDs  [`@stdlib/UUIDs`]
  [4ec0a83e] Unicode  [`@stdlib/Unicode`]
ERROR: LoadError: InitError: PyError (PyImport_ImportModule

The Python package dfols could not be found by pyimport. Usually this means
that you did not install dfols in the Python version being used by PyCall.

PyCall is currently configured to use the Python version at:

/usr/bin/python3

and you should use whatever mechanism you usually use (apt-get, pip, conda,
etcetera) to install the Python package containing the dfols module.

One alternative is to re-configure PyCall to use a different Python
version on your system: set ENV["PYTHON"] to the path/name of the python
executable you want to use, run Pkg.build("PyCall"), and re-launch Julia.

Another alternative is to configure PyCall to use a Julia-specific Python
distribution via the Conda.jl package (which installs a private Anaconda
Python distribution), which has the advantage that packages can be installed
and kept up-to-date via Julia.  As explained in the PyCall documentation,
set ENV["PYTHON"]="", run Pkg.build("PyCall"), and re-launch Julia. Then,
To install the dfols module, you can use `pyimport_conda("dfols", PKG)`,
where PKG is the Anaconda package the contains the module dfols,
or alternatively you can use the Conda package directly (via
`using Conda` followed by `Conda.add` etcetera).

) <class 'ModuleNotFoundError'>
ModuleNotFoundError("No module named 'dfols'",)

Stacktrace:
 [1] pyimport(::String) at /root/.julia/packages/PyCall/ttONZ/src/PyCall.jl:544
 [2] __init__() at /root/.julia/packages/DFOLS/OFSjH/src/DFOLS.jl:6
 [3] _include_from_serialized(::String, ::Array{Any,1}) at ./loading.jl:692
 [4] _require_from_serialized(::String) at ./loading.jl:743
 [5] _require(::Base.PkgId) at ./loading.jl:1034
 [6] require(::Base.PkgId) at ./loading.jl:922
 [7] require(::Module, ::Symbol) at ./loading.jl:917
 [8] include at ./boot.jl:328 [inlined]
 [9] include_relative(::Module, ::String) at ./loading.jl:1105
 [10] include(::Module, ::String) at ./Base.jl:31
 [11] include(::String) at ./client.jl:424
 [12] top-level scope at none:6
during initialization of module DFOLS
in expression starting at /root/.julia/packages/DFOLS/OFSjH/test/runtests.jl:1
ERROR: Package DFOLS errored during testing
Stacktrace:
 [1] pkgerror(::String, ::Vararg{String,N} where N) at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/Types.jl:113
 [2] #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:1370
 [3] #test at ./none:0 [inlined]
 [4] #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
 [5] test(::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:239
 [6] #test#61 at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:233 [inlined]
 [7] test at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:233 [inlined]
 [8] #test#60 at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:232 [inlined]
 [9] test at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:232 [inlined]
 [10] #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
 [11] test(::String) at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:231
 [12] top-level scope at none:10