LEAN report creator cannot execute binary file from Linux

Have you tried ```mono QuantConnect.Report.exe --backtest-data-source-file sample.json --report-destination Example.html```

Aaron - Thank you for the suggestion. I now see the report executable is attempting to parse files and I am now running into a possible path error. My terminal command produces the following output

$ sudo mono ./Lean/Report/bin/Debug/QuantConnect.Report.exe --backtest-data-source-file ./Lean/Results/BasicTemplateFrameworkAlgorithm.json --report-destination ./Lean/Results/Example.html

20210308 17:27:25.927 TRACE:: Config.Get(): Configuration key not found. Key: strategy-name - Using default value:
20210308 17:27:25.928 TRACE:: Config.Get(): Configuration key not found. Key: strategy-description - Using default value:
20210308 17:27:25.928 TRACE:: Config.Get(): Configuration key not found. Key: strategy-version - Using default value:
20210308 17:27:25.928 TRACE:: Config.Get(): Configuration key not found. Key: live-data-source-file - Using default value:
20210308 17:27:25.928 TRACE:: QuantConnect.Report.Main(): Parsing source files..../Lean/Results/BasicTemplateFrameworkAlgorithm.json,
20210308 17:27:26.016 TRACE:: Config.Get(): Configuration key not found. Key: map-file-provider - Using default value: LocalDiskMapFileProvider
20210308 17:27:26.094 TRACE:: QuantConnect.Report.Main(): Instantiating report...
20210308 17:27:26.121 TRACE:: QuantConnect.Report.Report(): Processing backtesting orders
20210308 17:27:26.141 TRACE:: Config.Get(): Configuration key not found. Key: plugin-directory - Using default value:
20210308 17:27:26.142 TRACE:: Config.Get(): Configuration key not found. Key: composer-dll-directory - Using default value: /home/xdelta/Lean/Report/bin/Debug/
20210308 17:27:26.200 TRACE:: Config.Get(): Configuration key not found. Key: map-file-provider - Using default value: LocalDiskMapFileProvider
20210308 17:27:26.351 TRACE:: Config.Get(): Configuration key not found. Key: data-directory - Using default value: ../../../Data/
20210308 17:27:26.352 TRACE:: Config.Get(): Configuration key not found. Key: version-id - Using default value:
20210308 17:27:26.352 TRACE:: Config.Get(): Configuration key not found. Key: cache-location - Using default value: ../../../Data/

Unhandled Exception:
System.IO.DirectoryNotFoundException: Could not find a part of the path "/Data/market-hours/market-hours-database.json".
  at System.IO.FileStream..ctor (System.String path, System.IO.FileMode mode, System.IO.FileAccess access, System.IO.FileShare share, System.Int32 bufferSize, System.Boolean anonymous, System.IO.FileOptions options) [0x00164] in <5dfd69ae4e3b402db546d8ded6fc755e>:0
  at System.IO.FileStream..ctor (System.String path, System.IO.FileMode mode, System.IO.FileAccess access, System.IO.FileShare share, System.Int32 bufferSize, System.IO.FileOptions options) [0x00000] in <5dfd69ae4e3b402db546d8ded6fc755e>:0
  at (wrapper remoting-invoke-with-check) System.IO.FileStream..ctor(string,System.IO.FileMode,System.IO.FileAccess,System.IO.FileShare,int,System.IO.FileOptions)
  at System.IO.StreamReader..ctor (System.String path, System.Text.Encoding encoding, System.Boolean detectEncodingFromByteOrderMarks, System.Int32 bufferSize) [0x00055] in <5dfd69ae4e3b402db546d8ded6fc755e>:0
  at System.IO.StreamReader..ctor (System.String path, System.Text.Encoding encoding, System.Boolean detectEncodingFromByteOrderMarks) [0x00000] in <5dfd69ae4e3b402db546d8ded6fc755e>:0
  at (wrapper remoting-invoke-with-check) System.IO.StreamReader..ctor(string,System.Text.Encoding,bool)
  at System.IO.File.InternalReadAllText (System.String path, System.Text.Encoding encoding) [0x00000] in <5dfd69ae4e3b402db546d8ded6fc755e>:0
  at System.IO.File.ReadAllText (System.String path) [0x0002c] in <5dfd69ae4e3b402db546d8ded6fc755e>:0
  at QuantConnect.Securities.MarketHoursDatabase.FromFile (System.String path) [0x00001] in <ad85237c90ef4eaf95265a819e4acb5f>:0
  at QuantConnect.Securities.MarketHoursDatabase.FromDataFolder (System.String dataFolder) [0x00031] in <ad85237c90ef4eaf95265a819e4acb5f>:0
  at QuantConnect.Securities.MarketHoursDatabase.FromDataFolder () [0x00006] in <ad85237c90ef4eaf95265a819e4acb5f>:0
  at QuantConnect.Algorithm.QCAlgorithm..ctor () [0x001e1] in <48a685522b19402baf089b329e59ae8f>:0
  at QuantConnect.Report.PortfolioLooperAlgorithm..ctor (System.Decimal startingCash, System.Collections.Generic.IEnumerable`1[T] orders) [0x00000] in <3945e85771fb4d0ca8ced73c64a5491e>:0
  at (wrapper remoting-invoke-with-check) QuantConnect.Report.PortfolioLooperAlgorithm..ctor(System.Decimal,System.Collections.Generic.IEnumerable`1<QuantConnect.Orders.Order>)
  at QuantConnect.Report.PortfolioLooper..ctor (System.Double startingCash, System.Collections.Generic.List`1[T] orders, QuantConnect.Resolution resolution) [0x00097] in <3945e85771fb4d0ca8ced73c64a5491e>:0
  at QuantConnect.Report.PortfolioLooper+<FromOrders>d__14.MoveNext () [0x0028f] in <3945e85771fb4d0ca8ced73c64a5491e>:0
  at System.Collections.Generic.List`1[T].AddEnumerable (System.Collections.Generic.IEnumerable`1[T] enumerable) [0x00059] in <5dfd69ae4e3b402db546d8ded6fc755e>:0
  at System.Collections.Generic.List`1[T]..ctor (System.Collections.Generic.IEnumerable`1[T] collection) [0x00062] in <5dfd69ae4e3b402db546d8ded6fc755e>:0
  at System.Linq.Enumerable.ToList[TSource] (System.Collections.Generic.IEnumerable`1[T] source) [0x00018] in <d9f4d70345484e55bbf6c1ef353f07c4>:0
  at QuantConnect.Report.Report..ctor (System.String name, System.String description, System.String version, QuantConnect.Packets.BacktestResult backtest, QuantConnect.Packets.LiveResult live, System.String pointInTimePortfolioDestination) [0x00088] in <3945e85771fb4d0ca8ced73c64a5491e>:0
  at QuantConnect.Report.Program.Main (System.String[] args) [0x0012c] in <3945e85771fb4d0ca8ced73c64a5491e>:0
[ERROR] FATAL UNHANDLED EXCEPTION: System.IO.DirectoryNotFoundException: Could not find a part of the path "/Data/market-hours/market-hours-database.json".
  at System.IO.FileStream..ctor (System.String path, System.IO.FileMode mode, System.IO.FileAccess access, System.IO.FileShare share, System.Int32 bufferSize, System.Boolean anonymous, System.IO.FileOptions options) [0x00164] in <5dfd69ae4e3b402db546d8ded6fc755e>:0
  at System.IO.FileStream..ctor (System.String path, System.IO.FileMode mode, System.IO.FileAccess access, System.IO.FileShare share, System.Int32 bufferSize, System.IO.FileOptions options) [0x00000] in <5dfd69ae4e3b402db546d8ded6fc755e>:0
  at (wrapper remoting-invoke-with-check) System.IO.FileStream..ctor(string,System.IO.FileMode,System.IO.FileAccess,System.IO.FileShare,int,System.IO.FileOptions)
  at System.IO.StreamReader..ctor (System.String path, System.Text.Encoding encoding, System.Boolean detectEncodingFromByteOrderMarks, System.Int32 bufferSize) [0x00055] in <5dfd69ae4e3b402db546d8ded6fc755e>:0
  at System.IO.StreamReader..ctor (System.String path, System.Text.Encoding encoding, System.Boolean detectEncodingFromByteOrderMarks) [0x00000] in <5dfd69ae4e3b402db546d8ded6fc755e>:0
  at (wrapper remoting-invoke-with-check) System.IO.StreamReader..ctor(string,System.Text.Encoding,bool)
  at System.IO.File.InternalReadAllText (System.String path, System.Text.Encoding encoding) [0x00000] in <5dfd69ae4e3b402db546d8ded6fc755e>:0
  at System.IO.File.ReadAllText (System.String path) [0x0002c] in <5dfd69ae4e3b402db546d8ded6fc755e>:0
  at QuantConnect.Securities.MarketHoursDatabase.FromFile (System.String path) [0x00001] in <ad85237c90ef4eaf95265a819e4acb5f>:0
  at QuantConnect.Securities.MarketHoursDatabase.FromDataFolder (System.String dataFolder) [0x00031] in <ad85237c90ef4eaf95265a819e4acb5f>:0
  at QuantConnect.Securities.MarketHoursDatabase.FromDataFolder () [0x00006] in <ad85237c90ef4eaf95265a819e4acb5f>:0
  at QuantConnect.Algorithm.QCAlgorithm..ctor () [0x001e1] in <48a685522b19402baf089b329e59ae8f>:0
  at QuantConnect.Report.PortfolioLooperAlgorithm..ctor (System.Decimal startingCash, System.Collections.Generic.IEnumerable`1[T] orders) [0x00000] in <3945e85771fb4d0ca8ced73c64a5491e>:0
  at (wrapper remoting-invoke-with-check) QuantConnect.Report.PortfolioLooperAlgorithm..ctor(System.Decimal,System.Collections.Generic.IEnumerable`1<QuantConnect.Orders.Order>)
  at QuantConnect.Report.PortfolioLooper..ctor (System.Double startingCash, System.Collections.Generic.List`1[T] orders, QuantConnect.Resolution resolution) [0x00097] in <3945e85771fb4d0ca8ced73c64a5491e>:0
  at QuantConnect.Report.PortfolioLooper+<FromOrders>d__14.MoveNext () [0x0028f] in <3945e85771fb4d0ca8ced73c64a5491e>:0
  at System.Collections.Generic.List`1[T].AddEnumerable (System.Collections.Generic.IEnumerable`1[T] enumerable) [0x00059] in <5dfd69ae4e3b402db546d8ded6fc755e>:0
  at System.Collections.Generic.List`1[T]..ctor (System.Collections.Generic.IEnumerable`1[T] collection) [0x00062] in <5dfd69ae4e3b402db546d8ded6fc755e>:0
  at System.Linq.Enumerable.ToList[TSource] (System.Collections.Generic.IEnumerable`1[T] source) [0x00018] in <d9f4d70345484e55bbf6c1ef353f07c4>:0
  at QuantConnect.Report.Report..ctor (System.String name, System.String description, System.String version, QuantConnect.Packets.BacktestResult backtest, QuantConnect.Packets.LiveResult live, System.String pointInTimePortfolioDestination) [0x00088] in <3945e85771fb4d0ca8ced73c64a5491e>:0
  at QuantConnect.Report.Program.Main (System.String[] args) [0x0012c] in <3945e85771fb4d0ca8ced73c64a5491e>:0

The path /Data/market-hours/market-hours-database.json looks fine and I did confirm the file is in the correct place.

Hi CAPOCAPITAL, please try running the report creator from the ./Report/bin/Debug directory with mono QuantConnect.Report.exe --backtest-data-source-file ../../../Results/BasicTemplateFrameworkAlgorithm.json --report-destination ../../../Results/Example.html.

Thank you Jasper - I am one step closer. After running the command from within the Debug directory I receive a System.DLL.Notfoundexception

$ mono QuantConnect.Report.exe --backtest-data-source-file ../../../Results/BasicTemplateFrameworkAlgorithm.json --report-destination ../../../Results/Example.html

20210309 01:55:19.855 TRACE:: Config.Get(): Configuration key not found. Key: strategy-name - Using default value:
20210309 01:55:19.857 TRACE:: Config.Get(): Configuration key not found. Key: strategy-description - Using default value:
20210309 01:55:19.857 TRACE:: Config.Get(): Configuration key not found. Key: strategy-version - Using default value:
20210309 01:55:19.857 TRACE:: Config.Get(): Configuration key not found. Key: live-data-source-file - Using default value:
20210309 01:55:19.857 TRACE:: QuantConnect.Report.Main(): Parsing source files...../../../Results/BasicTemplateFrameworkAlgorithm.json,
20210309 01:55:19.950 TRACE:: Config.Get(): Configuration key not found. Key: map-file-provider - Using default value: LocalDiskMapFileProvider
20210309 01:55:20.029 TRACE:: QuantConnect.Report.Main(): Instantiating report...
20210309 01:55:20.055 TRACE:: QuantConnect.Report.Report(): Processing backtesting orders
20210309 01:55:20.075 TRACE:: Config.Get(): Configuration key not found. Key: plugin-directory - Using default value:
20210309 01:55:20.076 TRACE:: Config.Get(): Configuration key not found. Key: composer-dll-directory - Using default value: /home/xdelta/Lean/Report/bin/Debug/
20210309 01:55:20.129 TRACE:: Config.Get(): Configuration key not found. Key: map-file-provider - Using default value: LocalDiskMapFileProvider
20210309 01:55:20.281 TRACE:: Config.Get(): Configuration key not found. Key: data-directory - Using default value: ../../../Data/
20210309 01:55:20.286 TRACE:: Config.Get(): Configuration key not found. Key: version-id - Using default value:
20210309 01:55:20.286 TRACE:: Config.Get(): Configuration key not found. Key: cache-location - Using default value: ../../../Data/
20210309 01:55:20.560 TRACE:: Config.GetValue(): scheduled-event-leaky-bucket-capacity - Using default value: 120
20210309 01:55:20.560 TRACE:: Config.GetValue(): scheduled-event-leaky-bucket-time-interval-minutes - Using default value: 1440
20210309 01:55:20.560 TRACE:: Config.GetValue(): scheduled-event-leaky-bucket-refill-amount - Using default value: 18
20210309 01:55:20.576 TRACE:: Config.Get(): Configuration key not found. Key: results-destination-folder - Using default value: /home/xdelta/Lean/Report/bin/Debug
20210309 01:55:20.793 TRACE:: DataManager.AddSubscription(): Unable to add subscription for: QC-UNIVERSE-USERDEFINED-USA-EQUITY,QC-UNIVERSE-USERDEFINED-USA-EQUITY,Daily,TradeBar,Trade,Adjusted,Internal
20210309 01:55:20.795 TRACE:: Config.GetValue(): regression-update-statistics - Using default value: False
20210309 01:55:20.805 TRACE:: BacktestingResultHandler(): Sample Period Set: 04.00
20210309 01:55:20.808 TRACE:: Time.TradeableDates(): Security Count: 1
20210309 01:55:20.811 TRACE:: Config.GetValue(): forward-console-messages - Using default value: True
20210309 01:55:20.848 TRACE:: BacktestingResultHandler.Exit(): starting...
20210309 01:55:20.868 TRACE:: BacktestingResultHandler.Exit(): Saving logs...
20210309 01:55:20.915 TRACE:: StopSafely(): waiting for 'Result Thread' thread to stop...
20210309 01:55:20.994 TRACE:: Debug: Your log was successfully created and can be retrieved from: /home/xdelta/Lean/Report/bin/Debug/dab45a5e3dc14d188cda69a7fb38b7a8-log.txt
20210309 01:55:20.994 TRACE:: BacktestingResultHandler.Run(): Ending Thread...
20210309 01:55:21.106 TRACE::
STATISTICS:: OrderListHash d41d8cd98f00b204e9800998ecf8427e
20210309 01:55:21.106 TRACE:: BacktestingResultHandler.SendAnalysisResult(): Processed final packet
20210309 01:55:21.108 TRACE:: QuantConnect.Report.Report(): Processing live orders
20210309 01:55:21.118 TRACE:: Report.Report(): Writing backtest point-in-time portfolios to JSON file: ../../../Results/Example.-backtesting-portfolio.json
20210309 01:55:21.138 TRACE:: PythonInitializer.Initialize(): start...
PythonEngine.Initialize(): Runtime.Initialize()...

Unhandled Exception:
System.DllNotFoundException: python3.6m assembly:<unknown assembly> type:<unknown type> member:(null)
  at (wrapper managed-to-native) Python.Runtime.Runtime.Py_IsInitialized()
  at Python.Runtime.Runtime.Initialize () [0x00000] in <c56ab175820d412caf052e079c2ab9ef>:0
  at Python.Runtime.PythonEngine.Initialize (System.Collections.Generic.IEnumerable`1[T] args, System.Boolean setSysArgv) [0x0001e] in <c56ab175820d412caf052e079c2ab9ef>:0
  at Python.Runtime.PythonEngine.Initialize (System.Boolean setSysArgv) [0x00005] in <c56ab175820d412caf052e079c2ab9ef>:0
  at Python.Runtime.PythonEngine.Initialize () [0x00000] in <c56ab175820d412caf052e079c2ab9ef>:0
  at QuantConnect.Python.PythonInitializer.Initialize () [0x0001a] in <ad85237c90ef4eaf95265a819e4acb5f>:0
  at QuantConnect.Report.ReportElements.ChartReportElement..ctor () [0x00008] in <3945e85771fb4d0ca8ced73c64a5491e>:0
  at QuantConnect.Report.ReportElements.MonthlyReturnsReportElement..ctor (System.String name, System.String key, QuantConnect.Packets.BacktestResult backtest, QuantConnect.Packets.LiveResult live) [0x00000] in <3945e85771fb4d0ca8ced73c64a5491e>:0
  at QuantConnect.Report.Report..ctor (System.String name, System.String description, System.String version, QuantConnect.Packets.BacktestResult backtest, QuantConnect.Packets.LiveResult live, System.String pointInTimePortfolioDestination) [0x0044a] in <3945e85771fb4d0ca8ced73c64a5491e>:0
  at QuantConnect.Report.Program.Main (System.String[] args) [0x0012c] in <3945e85771fb4d0ca8ced73c64a5491e>:0
[ERROR] FATAL UNHANDLED EXCEPTION: System.DllNotFoundException: python3.6m assembly:<unknown assembly> type:<unknown type> member:(null)
  at (wrapper managed-to-native) Python.Runtime.Runtime.Py_IsInitialized()
  at Python.Runtime.Runtime.Initialize () [0x00000] in <c56ab175820d412caf052e079c2ab9ef>:0
  at Python.Runtime.PythonEngine.Initialize (System.Collections.Generic.IEnumerable`1[T] args, System.Boolean setSysArgv) [0x0001e] in <c56ab175820d412caf052e079c2ab9ef>:0
  at Python.Runtime.PythonEngine.Initialize (System.Boolean setSysArgv) [0x00005] in <c56ab175820d412caf052e079c2ab9ef>:0
  at Python.Runtime.PythonEngine.Initialize () [0x00000] in <c56ab175820d412caf052e079c2ab9ef>:0
  at QuantConnect.Python.PythonInitializer.Initialize () [0x0001a] in <ad85237c90ef4eaf95265a819e4acb5f>:0
  at QuantConnect.Report.ReportElements.ChartReportElement..ctor () [0x00008] in <3945e85771fb4d0ca8ced73c64a5491e>:0
  at QuantConnect.Report.ReportElements.MonthlyReturnsReportElement..ctor (System.String name, System.String key, QuantConnect.Packets.BacktestResult backtest, QuantConnect.Packets.LiveResult live) [0x00000] in <3945e85771fb4d0ca8ced73c64a5491e>:0
  at QuantConnect.Report.Report..ctor (System.String name, System.String description, System.String version, QuantConnect.Packets.BacktestResult backtest, QuantConnect.Packets.LiveResult live, System.String pointInTimePortfolioDestination) [0x0044a] in <3945e85771fb4d0ca8ced73c64a5491e>:0
  at QuantConnect.Report.Program.Main (System.String[] args) [0x0012c] in <3945e85771fb4d0ca8ced73c64a5491e>:0

The report creator requires Python to be set up within LEAN. See Algorithm.Python's readme.md file, it contains the following steps to fix that error:

1. Find libpython3.6m.so in your Python installation folder. If you installed Python with Miniconda, it may be found at:/home/{your_user_name}/miniconda3/envs/{qc_environment}/lib/libpython3.6m.so

   Note that you can create a new virtual environment with all required dependencies by executing:
    

   conda create -n qc_environment python=3.6.8 cython=0.29.11 pandas=0.25.3 wrapt=1.11.2

    

2. Open Lean/Common/Python/Python.Runtime.dll.config, add the following text under <configuration> ... </configuration> and save:
    

   <dllmap dll="python3.6m" target="{the path in step 1 including libpython3.6m.so}" os="linux"/>