vscode-jupyter: Kernel Crashes with

Applies To

• Notebooks (.ipynb files)
• Interactive Window and/or Cell Scripts (.py files with #%% markers)

What happened?

After running a cell that raised a a Python error while constructing a Keras model, re-running the cell crashes the kernel and has other undesired effects.

After the crash, all cells are surrounded by white (see image below.) This renders all output text invisible. ~VSCode needs to restar~ The notebook needs to be closed and reopened to solve the white border issue. An error message below the cell that caused the crash reads:

Error: Canceled future for execute_request message before replies were done
at a.KernelShellFutureHandler.dispose (/home/lenhart/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/out/node_modules/@jupyterlab/services.js:2:32353)
at /home/lenhart/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/out/node_modules/@jupyterlab/services.js:2:26572
at Map.forEach (<anonymous>)
at y._clearKernelState (/home/lenhart/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/out/node_modules/@jupyterlab/services.js:2:26557)
at /home/lenhart/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/out/node_modules/@jupyterlab/services.js:2:29000
at processTicksAndRejections (node:internal/process/task_queues:96:5)

Somewhat oddly, this also causes my desktop Slack client to move to a blank window. Slack > History > Back twice fixes this.

White border on cells:

VS Code Version

Version: 1.66.2 Commit: dfd34e8260c270da74b5c2d86d61aee4b6d56977 Date: 2022-04-11T07:49:24.808Z Electron: 17.2.0 Chromium: 98.0.4758.109 Node.js: 16.13.0 V8: 9.8.177.11-electron.0 OS: Linux x64 5.13.0-7614-generic snap

Jupyter Extension Version

v2022.3.1000901801

Jupyter logs

Visual Studio Code (1.66.2, undefined, desktop)
Jupyter Extension Version: 2022.3.1000901801.
Python Extension Version: 2022.4.1.
Workspace folder ~/Repos/neo-mp
Error 10:49:38: Exception while attempting zmq : [Error: /snap/core/current/usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.22' not found (required by /home/lenhart/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/out/node_modules/zeromq/prebuilds/linux-x64/electron.napi.glibc.node)
	at process.func [as dlopen] (node:electron/js2c/asar_bundle:5:1800)
	at Object.Module._extensions..node (node:internal/modules/cjs/loader:1246:18)
	at Object.func [as .node] (node:electron/js2c/asar_bundle:5:1800)
	at Module.load (node:internal/modules/cjs/loader:1035:32)
	at Module._load (node:internal/modules/cjs/loader:876:12)
	at Function.c._load (node:electron/js2c/asar_bundle:5:13331)
	at Function.i._load (/snap/code/94/usr/share/code/resources/app/out/vs/workbench/api/node/extensionHostProcess.js:104:32156)
	at Function.E._load (/snap/code/94/usr/share/code/resources/app/out/vs/workbench/api/node/extensionHostProcess.js:104:28749)
	at Function.g._load (/snap/code/94/usr/share/code/resources/app/out/vs/workbench/api/node/extensionHostProcess.js:99:61429)
	at Module.require (node:internal/modules/cjs/loader:1059:19)
	at h (/snap/code/94/usr/share/code/resources/app/out/vs/loader.js:4:699)
	at load (/home/lenhart/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/out/node_modules/node-gyp-build/index.js:1:605)
	at Object.<anonymous> (/home/lenhart/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/out/node_modules/zeromq/lib/native.js:1:198)
	at Module.u._compile (/snap/code/94/usr/share/code/resources/app/out/vs/loader.js:4:1313)
	at Object.Module._extensions..js (node:internal/modules/cjs/loader:1216:10)
	at Module.load (node:internal/modules/cjs/loader:1035:32)
	at Module._load (node:internal/modules/cjs/loader:876:12)
	at Function.c._load (node:electron/js2c/asar_bundle:5:13331)
	at Function.i._load (/snap/code/94/usr/share/code/resources/app/out/vs/workbench/api/node/extensionHostProcess.js:104:32156)
	at Function.E._load (/snap/code/94/usr/share/code/resources/app/out/vs/workbench/api/node/extensionHostProcess.js:104:28749)
	at Function.g._load (/snap/code/94/usr/share/code/resources/app/out/vs/workbench/api/node/extensionHostProcess.js:99:61429)
	at Module.require (node:internal/modules/cjs/loader:1059:19)
	at h (/snap/code/94/usr/share/code/resources/app/out/vs/loader.js:4:699)
	at Object.<anonymous> (/home/lenhart/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/out/node_modules/zeromq/lib/index.js:1:144)
	at Module.u._compile (/snap/code/94/usr/share/code/resources/app/out/vs/loader.js:4:1313)
	at Object.Module._extensions..js (node:internal/modules/cjs/loader:1216:10)
	at Module.load (node:internal/modules/cjs/loader:1035:32)
	at Module._load (node:internal/modules/cjs/loader:876:12)
	at Function.c._load (node:electron/js2c/asar_bundle:5:13331)
	at Function.i._load (/snap/code/94/usr/share/code/resources/app/out/vs/workbench/api/node/extensionHostProcess.js:104:32156)
	at Function.E._load (/snap/code/94/usr/share/code/resources/app/out/vs/workbench/api/node/extensionHostProcess.js:104:28749)
	at Function.g._load (/snap/code/94/usr/share/code/resources/app/out/vs/workbench/api/node/extensionHostProcess.js:99:61429)
	at Module.require (node:internal/modules/cjs/loader:1059:19)
	at h (/snap/code/94/usr/share/code/resources/app/out/vs/loader.js:4:699)
	at Object.92747 (/home/lenhart/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/out/extension.js:2:3851668)
	at __webpack_require__ (/home/lenhart/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/out/extension.js:2:4533298)
	at u.zmqSupported (/home/lenhart/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/out/extension.js:2:535364)
	at u.isSupportedForLocalLaunch (/home/lenhart/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/out/extension.js:2:535107)
	at u.get isSupported [as isSupported] (/home/lenhart/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/out/extension.js:2:535017)
	at t.registerTypes (/home/lenhart/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/out/extension.js:2:545810)
	at /home/lenhart/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/out/extension.js:2:4537617
	at /home/lenhart/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/out/extension.js:2:4538435
	at /home/lenhart/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/out/extension.js:2:4538443
	at e.activate (/home/lenhart/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/out/extension.js:2:4538565)
	at Function._callActivateOptional (/snap/code/94/usr/share/code/resources/app/out/vs/workbench/api/node/extensionHostProcess.js:90:16070)
	at Function._callActivate (/snap/code/94/usr/share/code/resources/app/out/vs/workbench/api/node/extensionHostProcess.js:90:15731)
	at /snap/code/94/usr/share/code/resources/app/out/vs/workbench/api/node/extensionHostProcess.js:90:13549
	at processTicksAndRejections (node:internal/process/task_queues:96:5)
	at async g._activate (/snap/code/94/usr/share/code/resources/app/out/vs/workbench/api/node/extensionHostProcess.js:85:8154)
	at async g._waitForDepsThenActivate (/snap/code/94/usr/share/code/resources/app/out/vs/workbench/api/node/extensionHostProcess.js:85:8096)
	at async g._initialize (/snap/code/94/usr/share/code/resources/app/out/vs/workbench/api/node/extensionHostProcess.js:85:7460)] {
  code: 'ERR_DLOPEN_FAILED'
}
User belongs to experiment group 'jupyterTest'
User belongs to experiment group 'jupyterEnhancedDataViewer'
Info 10:49:38: Old kernelspecs (created by Jupyter extension) stored in directory /home/lenhart/.local/share/jupyter/kernels/__old_vscode_kernelspecs
Info 10:49:38: Attempting to start a server because of preload conditions ...
Info 10:49:38: Experiment status for python is {"enabled":true,"optInto":[],"optOutFrom":[]}
Info 10:49:38: Creating controller for jupyter-notebook with interpreter ~/anaconda3/bin/python
Info 10:49:39: Checking for server existence.
Info 10:49:39: Checking for server existence.
Info 10:49:39: Checking for server usability.
Info 10:49:39: Starting notebook server.
Info 10:49:39: Checking for server usability.
Info 10:49:39: Connecting to server
Info 10:49:39: Connecting to process server
Info 10:49:39: Connecting server kernel http://127.0.0.1:8888/
Connecting to Jupyter server at http://127.0.0.1:8888/
Info 10:49:39: Creating server with settings : {"baseUrl":"http://127.0.0.1:8888/","appUrl":"","wsUrl":"ws://127.0.0.1:8888/","token":"d76de070289c91ffd4a75cfbf287e31e24e4bff23d3ce157","appendToken":true,"init":{"cache":"no-store","credentials":"same-origin"}}
Info 10:49:39: Connection complete server
Info 10:49:39: Server started.
Info 10:49:39: Creating server with settings : {"baseUrl":"http://127.0.0.1:8888/","appUrl":"","wsUrl":"ws://127.0.0.1:8888/","token":"d76de070289c91ffd4a75cfbf287e31e24e4bff23d3ce157","appendToken":true,"init":{"cache":"no-store","credentials":"same-origin"}}
Info 10:49:39: Disposing session manager
Info 10:49:39: SessionManager - dispose contents manager
Info 10:49:39: ShutdownSessionAndConnection - dispose session manager
Info 10:49:39: Finished disposing jupyter session manager
Info 10:49:39: Creating server with settings : {"baseUrl":"http://127.0.0.1:8888/","appUrl":"","wsUrl":"ws://127.0.0.1:8888/","token":"d76de070289c91ffd4a75cfbf287e31e24e4bff23d3ce157","appendToken":true,"init":{"cache":"no-store","credentials":"same-origin"}}
Info 10:49:39: Creating server with settings : {"baseUrl":"http://127.0.0.1:8888/","appUrl":"","wsUrl":"ws://127.0.0.1:8888/","token":"d76de070289c91ffd4a75cfbf287e31e24e4bff23d3ce157","appendToken":true,"init":{"cache":"no-store","credentials":"same-origin"}}
Info 10:49:39: Setting setActiveController for ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_5.ipynb
Info 10:49:39: Disposing session manager
Info 10:49:39: SessionManager - dispose contents manager
Info 10:49:39: ShutdownSessionAndConnection - dispose session manager
Info 10:49:39: Finished disposing jupyter session manager
Info 10:49:39: Creating server with settings : {"baseUrl":"http://127.0.0.1:8888/","appUrl":"","wsUrl":"ws://127.0.0.1:8888/","token":"d76de070289c91ffd4a75cfbf287e31e24e4bff23d3ce157","appendToken":true,"init":{"cache":"no-store","credentials":"same-origin"}}
Info 10:49:39: Disposing session manager
Info 10:49:39: SessionManager - dispose contents manager
Info 10:49:39: ShutdownSessionAndConnection - dispose session manager
Info 10:49:39: Finished disposing jupyter session manager
Info 10:49:39: Disposing session manager
Info 10:49:39: SessionManager - dispose contents manager
Info 10:49:39: ShutdownSessionAndConnection - dispose session manager
Info 10:49:39: Finished disposing jupyter session manager
Info 10:49:39: Find preferred kernel for ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_5.ipynb with metadata {"kernelspec":{"display_name":"Python 3","language":"python","name":"python3"}} & preferred interpreter 
Info 10:49:39: Preferred Remote kernel for ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_5.ipynb is d3d678be-f5c3-4735-9742-4110f5d20593
Info 10:49:39: PreferredConnection: d3d678be-f5c3-4735-9742-4110f5d20593 found for NotebookDocument: ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_5.ipynb
Info 10:49:39: TargetController found ID: d3d678be-f5c3-4735-9742-4110f5d20593 for document ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_5.ipynb
Info 10:49:39: Setting controller affinity for ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_5.ipynb d3d678be-f5c3-4735-9742-4110f5d20593
Info 10:49:39: KernelProvider switched kernel to id = d3d678be-f5c3-4735-9742-4110f5d20593
Info 10:49:39: Process Execution: > ~/anaconda3/bin/python -c "import notebook"
> ~/anaconda3/bin/python -c "import notebook"
Info 10:49:39: Process Execution: > ~/anaconda3/bin/python -m pip list
> ~/anaconda3/bin/python -m pip list
Info 10:49:40: Process Execution: > ~/anaconda3/bin/python -c "import jupyter"
> ~/anaconda3/bin/python -c "import jupyter"
Info 10:49:40: Got activated conda env vars ourselves for ~/anaconda3/bin/python in 1294
Info 10:49:40: Process Execution: > ~/anaconda3/bin/python -m jupyter kernelspec --version
> ~/anaconda3/bin/python -m jupyter kernelspec --version
Info 10:49:40: Starting notebook server.
Info 10:49:40: Connecting to server
Info 10:49:40: Launching server
Info 10:49:40: Starting Notebook
Info 10:49:40: Generating custom default config at /tmp/d8946e8a-1951-441d-90d7-87b2dbebd651/jupyter_notebook_config.py
Info 10:49:40: Starting Jupyter Notebook
Starting Jupyter from ~/anaconda3/bin/python with command line --no-browser --notebook-dir="/home/lenhart/Repos/neo-mp" --KernelManager.autorestart=False --config=/tmp/d8946e8a-1951-441d-90d7-87b2dbebd651/jupyter_notebook_config.py --NotebookApp.iopub_data_rate_limit=10000000000.0
Info 10:49:40: Creating daemon pool for ~/anaconda3/bin/python with env variables count 96
Info 10:49:40: Process Execution: > ~/anaconda3/bin/python -m vscode_datascience_helpers.daemon --daemon-module=vscode_datascience_helpers.jupyter_daemon -v --ppid 664422
> ~/anaconda3/bin/python -m vscode_datascience_helpers.daemon --daemon-module=vscode_datascience_helpers.jupyter_daemon -v --ppid 664422
Info 10:49:40: Process Execution: > ~/anaconda3/bin/python -m vscode_datascience_helpers.daemon --daemon-module=vscode_datascience_helpers.jupyter_daemon -v --ppid 664422
> ~/anaconda3/bin/python -m vscode_datascience_helpers.daemon --daemon-module=vscode_datascience_helpers.jupyter_daemon -v --ppid 664422
Info 10:49:40: Process Execution: > ~/anaconda3/bin/python -m vscode_datascience_helpers.daemon --daemon-module=vscode_datascience_helpers.jupyter_daemon -v --ppid 664422
> ~/anaconda3/bin/python -m vscode_datascience_helpers.daemon --daemon-module=vscode_datascience_helpers.jupyter_daemon -v --ppid 664422
Info 10:49:40: Process Execution: > ~/anaconda3/bin/python (daemon) -m jupyter notebook --no-browser --notebook-dir="/home/lenhart/Repos/neo-mp" --KernelManager.autorestart=False --config=/tmp/d8946e8a-1951-441d-90d7-87b2dbebd651/jupyter_notebook_config.py --NotebookApp.iopub_data_rate_limit=10000000000.0
> ~/anaconda3/bin/python (daemon) -m jupyter notebook --no-browser --notebook-dir="/home/lenhart/Repos/neo-mp" --KernelManager.autorestart=False --config=/tmp/d8946e8a-1951-441d-90d7-87b2dbebd651/jupyter_notebook_config.py --NotebookApp.iopub_data_rate_limit=10000000000.0
Info 10:49:40: Waiting for Jupyter Notebook
/home/lenhart/anaconda3/lib/python3.8/site-packages/traitlets/traitlets.py:2196: FutureWarning: Supporting extra quotes around Unicode is deprecated in traitlets 5.0. Use '/home/lenhart/Repos/neo-mp' instead of '"/home/lenhart/Repos/neo-mp"' – or use CUnicode.
  warn(
Info 10:49:40: /home/lenhart/anaconda3/lib/python3.8/site-packages/traitlets/traitlets.py:2196: FutureWarning: Supporting extra quotes around Unicode is deprecated in traitlets 5.0. Use '/home/lenhart/Repos/neo-mp' instead of '"/home/lenhart/Repos/neo-mp"' – or use CUnicode.
  warn(

[I 10:49:41.203 NotebookApp] The port 8888 is already in use, trying another port.
Info 10:49:41: /home/lenhart/anaconda3/lib/python3.8/site-packages/traitlets/traitlets.py:2196: FutureWarning: Supporting extra quotes around Unicode is deprecated in traitlets 5.0. Use '/home/lenhart/Repos/neo-mp' instead of '"/home/lenhart/Repos/neo-mp"' – or use CUnicode.
  warn(
[I 10:49:41.203 NotebookApp] The port 8888 is already in use, trying another port.

[I 10:49:41.203 NotebookApp] The port 8889 is already in use, trying another port.
Info 10:49:41: /home/lenhart/anaconda3/lib/python3.8/site-packages/traitlets/traitlets.py:2196: FutureWarning: Supporting extra quotes around Unicode is deprecated in traitlets 5.0. Use '/home/lenhart/Repos/neo-mp' instead of '"/home/lenhart/Repos/neo-mp"' – or use CUnicode.
  warn(
[I 10:49:41.203 NotebookApp] The port 8888 is already in use, trying another port.
[I 10:49:41.203 NotebookApp] The port 8889 is already in use, trying another port.

[I 10:49:41.260 NotebookApp] JupyterLab extension loaded from /home/lenhart/anaconda3/lib/python3.8/site-packages/jupyterlab
Info 10:49:41: /home/lenhart/anaconda3/lib/python3.8/site-packages/traitlets/traitlets.py:2196: FutureWarning: Supporting extra quotes around Unicode is deprecated in traitlets 5.0. Use '/home/lenhart/Repos/neo-mp' instead of '"/home/lenhart/Repos/neo-mp"' – or use CUnicode.
  warn(
[I 10:49:41.203 NotebookApp] The port 8888 is already in use, trying another port.
[I 10:49:41.203 NotebookApp] The port 8889 is already in use, trying another port.
[I 10:49:41.260 NotebookApp] JupyterLab extension loaded from /home/lenhart/anaconda3/lib/python3.8/site-packages/jupyterlab

[I 10:49:41.260 NotebookApp] JupyterLab application directory is /home/lenhart/anaconda3/share/jupyter/lab
Info 10:49:41: /home/lenhart/anaconda3/lib/python3.8/site-packages/traitlets/traitlets.py:2196: FutureWarning: Supporting extra quotes around Unicode is deprecated in traitlets 5.0. Use '/home/lenhart/Repos/neo-mp' instead of '"/home/lenhart/Repos/neo-mp"' – or use CUnicode.
  warn(
[I 10:49:41.203 NotebookApp] The port 8888 is already in use, trying another port.
[I 10:49:41.203 NotebookApp] The port 8889 is already in use, trying another port.
[I 10:49:41.260 NotebookApp] JupyterLab extension loaded from /home/lenhart/anaconda3/lib/python3.8/site-packages/jupyterlab
[I 10:49:41.260 NotebookApp] JupyterLab application directory is /home/lenhart/anaconda3/share/jupyter/lab

[I 10:49:41.262 NotebookApp] Serving notebooks from local directory: /home/lenhart/Repos/neo-mp
Info 10:49:41: /home/lenhart/anaconda3/lib/python3.8/site-packages/traitlets/traitlets.py:2196: FutureWarning: Supporting extra quotes around Unicode is deprecated in traitlets 5.0. Use '/home/lenhart/Repos/neo-mp' instead of '"/home/lenhart/Repos/neo-mp"' – or use CUnicode.
  warn(
[I 10:49:41.203 NotebookApp] The port 8888 is already in use, trying another port.
[I 10:49:41.203 NotebookApp] The port 8889 is already in use, trying another port.
[I 10:49:41.260 NotebookApp] JupyterLab extension loaded from /home/lenhart/anaconda3/lib/python3.8/site-packages/jupyterlab
[I 10:49:41.260 NotebookApp] JupyterLab application directory is /home/lenhart/anaconda3/share/jupyter/lab
[I 10:49:41.262 NotebookApp] Serving notebooks from local directory: /home/lenhart/Repos/neo-mp

[I 10:49:41.262 NotebookApp] Jupyter Notebook 6.1.4 is running at:
Info 10:49:41: /home/lenhart/anaconda3/lib/python3.8/site-packages/traitlets/traitlets.py:2196: FutureWarning: Supporting extra quotes around Unicode is deprecated in traitlets 5.0. Use '/home/lenhart/Repos/neo-mp' instead of '"/home/lenhart/Repos/neo-mp"' – or use CUnicode.
  warn(
[I 10:49:41.203 NotebookApp] The port 8888 is already in use, trying another port.
[I 10:49:41.203 NotebookApp] The port 8889 is already in use, trying another port.
[I 10:49:41.260 NotebookApp] JupyterLab extension loaded from /home/lenhart/anaconda3/lib/python3.8/site-packages/jupyterlab
[I 10:49:41.260 NotebookApp] JupyterLab application directory is /home/lenhart/anaconda3/share/jupyter/lab
[I 10:49:41.262 NotebookApp] Serving notebooks from local directory: /home/lenhart/Repos/neo-mp
[I 10:49:41.262 NotebookApp] Jupyter Notebook 6.1.4 is running at:

[I 10:49:41.262 NotebookApp] http://localhost:8890/?token=2e90816d22ff3ce4a348b6387ec9bf89d2c4bd84f583851d
Info 10:49:41: /home/lenhart/anaconda3/lib/python3.8/site-packages/traitlets/traitlets.py:2196: FutureWarning: Supporting extra quotes around Unicode is deprecated in traitlets 5.0. Use '/home/lenhart/Repos/neo-mp' instead of '"/home/lenhart/Repos/neo-mp"' – or use CUnicode.
  warn(
[I 10:49:41.203 NotebookApp] The port 8888 is already in use, trying another port.
[I 10:49:41.203 NotebookApp] The port 8889 is already in use, trying another port.
[I 10:49:41.260 NotebookApp] JupyterLab extension loaded from /home/lenhart/anaconda3/lib/python3.8/site-packages/jupyterlab
[I 10:49:41.260 NotebookApp] JupyterLab application directory is /home/lenhart/anaconda3/share/jupyter/lab
[I 10:49:41.262 NotebookApp] Serving notebooks from local directory: /home/lenhart/Repos/neo-mp
[I 10:49:41.262 NotebookApp] Jupyter Notebook 6.1.4 is running at:
[I 10:49:41.262 NotebookApp] http://localhost:8890/?token=2e90816d22ff3ce4a348b6387ec9bf89d2c4bd84f583851d

Info 10:49:41: Process Execution: > ~/anaconda3/bin/python (daemon) ~/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/pythonFiles/vscode_datascience_helpers/getServerInfo.py
> ~/anaconda3/bin/python (daemon) ~/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/pythonFiles/vscode_datascience_helpers/getServerInfo.py
[I 10:49:41.262 NotebookApp]  or http://127.0.0.1:8890/?token=2e90816d22ff3ce4a348b6387ec9bf89d2c4bd84f583851d
Info 10:49:41: /home/lenhart/anaconda3/lib/python3.8/site-packages/traitlets/traitlets.py:2196: FutureWarning: Supporting extra quotes around Unicode is deprecated in traitlets 5.0. Use '/home/lenhart/Repos/neo-mp' instead of '"/home/lenhart/Repos/neo-mp"' – or use CUnicode.
  warn(
[I 10:49:41.203 NotebookApp] The port 8888 is already in use, trying another port.
[I 10:49:41.203 NotebookApp] The port 8889 is already in use, trying another port.
[I 10:49:41.260 NotebookApp] JupyterLab extension loaded from /home/lenhart/anaconda3/lib/python3.8/site-packages/jupyterlab
[I 10:49:41.260 NotebookApp] JupyterLab application directory is /home/lenhart/anaconda3/share/jupyter/lab
[I 10:49:41.262 NotebookApp] Serving notebooks from local directory: /home/lenhart/Repos/neo-mp
[I 10:49:41.262 NotebookApp] Jupyter Notebook 6.1.4 is running at:
[I 10:49:41.262 NotebookApp] http://localhost:8890/?token=2e90816d22ff3ce4a348b6387ec9bf89d2c4bd84f583851d
[I 10:49:41.262 NotebookApp]  or http://127.0.0.1:8890/?token=2e90816d22ff3ce4a348b6387ec9bf89d2c4bd84f583851d

Info 10:49:41: Process Execution: > ~/anaconda3/bin/python (daemon) ~/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/pythonFiles/vscode_datascience_helpers/getServerInfo.py
> ~/anaconda3/bin/python (daemon) ~/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/pythonFiles/vscode_datascience_helpers/getServerInfo.py
[I 10:49:41.262 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).
Info 10:49:41: /home/lenhart/anaconda3/lib/python3.8/site-packages/traitlets/traitlets.py:2196: FutureWarning: Supporting extra quotes around Unicode is deprecated in traitlets 5.0. Use '/home/lenhart/Repos/neo-mp' instead of '"/home/lenhart/Repos/neo-mp"' – or use CUnicode.
  warn(
[I 10:49:41.203 NotebookApp] The port 8888 is already in use, trying another port.
[I 10:49:41.203 NotebookApp] The port 8889 is already in use, trying another port.
[I 10:49:41.260 NotebookApp] JupyterLab extension loaded from /home/lenhart/anaconda3/lib/python3.8/site-packages/jupyterlab
[I 10:49:41.260 NotebookApp] JupyterLab application directory is /home/lenhart/anaconda3/share/jupyter/lab
[I 10:49:41.262 NotebookApp] Serving notebooks from local directory: /home/lenhart/Repos/neo-mp
[I 10:49:41.262 NotebookApp] Jupyter Notebook 6.1.4 is running at:
[I 10:49:41.262 NotebookApp] http://localhost:8890/?token=2e90816d22ff3ce4a348b6387ec9bf89d2c4bd84f583851d
[I 10:49:41.262 NotebookApp]  or http://127.0.0.1:8890/?token=2e90816d22ff3ce4a348b6387ec9bf89d2c4bd84f583851d
[I 10:49:41.262 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).

[C 10:49:41.265 NotebookApp] 
    
    To access the notebook, open this file in a browser:
        file:///home/lenhart/.local/share/jupyter/runtime/nbserver-664711-open.html
    Or copy and paste one of these URLs:
        http://localhost:8890/?token=2e90816d22ff3ce4a348b6387ec9bf89d2c4bd84f583851d
     or http://127.0.0.1:8890/?token=2e90816d22ff3ce4a348b6387ec9bf89d2c4bd84f583851d
Info 10:49:41: /home/lenhart/anaconda3/lib/python3.8/site-packages/traitlets/traitlets.py:2196: FutureWarning: Supporting extra quotes around Unicode is deprecated in traitlets 5.0. Use '/home/lenhart/Repos/neo-mp' instead of '"/home/lenhart/Repos/neo-mp"' – or use CUnicode.
  warn(
[I 10:49:41.203 NotebookApp] The port 8888 is already in use, trying another port.
[I 10:49:41.203 NotebookApp] The port 8889 is already in use, trying another port.
[I 10:49:41.260 NotebookApp] JupyterLab extension loaded from /home/lenhart/anaconda3/lib/python3.8/site-packages/jupyterlab
[I 10:49:41.260 NotebookApp] JupyterLab application directory is /home/lenhart/anaconda3/share/jupyter/lab
[I 10:49:41.262 NotebookApp] Serving notebooks from local directory: /home/lenhart/Repos/neo-mp
[I 10:49:41.262 NotebookApp] Jupyter Notebook 6.1.4 is running at:
[I 10:49:41.262 NotebookApp] http://localhost:8890/?token=2e90816d22ff3ce4a348b6387ec9bf89d2c4bd84f583851d
[I 10:49:41.262 NotebookApp]  or http://127.0.0.1:8890/?token=2e90816d22ff3ce4a348b6387ec9bf89d2c4bd84f583851d
[I 10:49:41.262 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).
[C 10:49:41.265 NotebookApp] 
    
    To access the notebook, open this file in a browser:
        file:///home/lenhart/.local/share/jupyter/runtime/nbserver-664711-open.html
    Or copy and paste one of these URLs:
        http://localhost:8890/?token=2e90816d22ff3ce4a348b6387ec9bf89d2c4bd84f583851d
     or http://127.0.0.1:8890/?token=2e90816d22ff3ce4a348b6387ec9bf89d2c4bd84f583851d

Info 10:49:41: Connecting to process server
Info 10:49:41: Connecting server kernel http://localhost:8890/
Info 10:49:41: Creating server with settings : {"baseUrl":"http://localhost:8890/","appUrl":"","wsUrl":"ws://localhost:8890/","token":"2e90816d22ff3ce4a348b6387ec9bf89d2c4bd84f583851d","appendToken":true,"init":{"cache":"no-store","credentials":"same-origin"}}
Info 10:49:41: Connection complete server
Info 10:49:41: Server started.
Info 10:49:41: Process Execution: > ~/anaconda3/bin/python (daemon) ~/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/pythonFiles/vscode_datascience_helpers/getServerInfo.py
> ~/anaconda3/bin/python (daemon) ~/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/pythonFiles/vscode_datascience_helpers/getServerInfo.py
Info 10:49:41: Process Execution: > ~/anaconda3/bin/python (daemon) ~/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/pythonFiles/vscode_datascience_helpers/getServerInfo.py
> ~/anaconda3/bin/python (daemon) ~/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/pythonFiles/vscode_datascience_helpers/getServerInfo.py
Info 10:49:54: Attempting to start a server because of preload conditions ...
Info 10:49:54: Setting setActiveController for ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_0.ipynb
Info 10:49:54: Creating controller for jupyter-notebook with interpreter ~/anaconda3/bin/python
Info 10:49:54: Creating server with settings : {"baseUrl":"http://127.0.0.1:8888/","appUrl":"","wsUrl":"ws://127.0.0.1:8888/","token":"d76de070289c91ffd4a75cfbf287e31e24e4bff23d3ce157","appendToken":true,"init":{"cache":"no-store","credentials":"same-origin"}}
Info 10:49:54: Disposing session manager
Info 10:49:54: SessionManager - dispose contents manager
Info 10:49:54: ShutdownSessionAndConnection - dispose session manager
Info 10:49:54: Finished disposing jupyter session manager
Info 10:49:54: Creating server with settings : {"baseUrl":"http://127.0.0.1:8888/","appUrl":"","wsUrl":"ws://127.0.0.1:8888/","token":"d76de070289c91ffd4a75cfbf287e31e24e4bff23d3ce157","appendToken":true,"init":{"cache":"no-store","credentials":"same-origin"}}
Info 10:49:54: Disposing session manager
Info 10:49:54: SessionManager - dispose contents manager
Info 10:49:54: ShutdownSessionAndConnection - dispose session manager
Info 10:49:54: Finished disposing jupyter session manager
Info 10:49:54: Find preferred kernel for ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_0.ipynb with metadata {"kernelspec":{"display_name":"Python 3","language":"python","name":"python3"},"language_info":{"codemirror_mode":{"name":"ipython","version":3},"file_extension":".py","mimetype":"text/x-python","name":"python","nbconvert_exporter":"python","pygments_lexer":"ipython3","version":"3.9.10"}} & preferred interpreter 
Info 10:49:54: Preferred Remote kernel for ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_0.ipynb is 93a821e5-28ae-47b6-88bc-08a33c7c26e6
Info 10:49:54: PreferredConnection: 93a821e5-28ae-47b6-88bc-08a33c7c26e6 found for NotebookDocument: ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_0.ipynb
Info 10:49:54: TargetController found ID: 93a821e5-28ae-47b6-88bc-08a33c7c26e6 for document ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_0.ipynb
Info 10:49:54: Setting controller affinity for ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_0.ipynb 93a821e5-28ae-47b6-88bc-08a33c7c26e6
Info 10:49:54: KernelProvider switched kernel to id = 93a821e5-28ae-47b6-88bc-08a33c7c26e6
Info 10:58:28: Execute Cells request 0, 2, 3, 5, 6, 7, 8, 9, 10, 13, 14, 15, 17, 18, 19, 20, 21
Info 10:58:28: Execute Cell 0 ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_0.ipynb
Info 10:58:28: Starting Notebook in kernel.ts id = 93a821e5-28ae-47b6-88bc-08a33c7c26e6 for ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_0.ipynb
Info 10:58:28: Execute Cell 2 ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_0.ipynb
Info 10:58:28: Execute Cell 3 ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_0.ipynb
Info 10:58:28: Execute Cell 5 ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_0.ipynb
Info 10:58:28: Execute Cell 6 ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_0.ipynb
Info 10:58:28: Execute Cell 7 ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_0.ipynb
Info 10:58:28: Execute Cell 8 ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_0.ipynb
Info 10:58:28: Execute Cell 9 ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_0.ipynb
Info 10:58:28: Execute Cell 10 ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_0.ipynb
Info 10:58:28: Execute Cell 13 ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_0.ipynb
Info 10:58:28: Execute Cell 14 ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_0.ipynb
Info 10:58:28: Execute Cell 15 ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_0.ipynb
Info 10:58:28: Execute Cell 17 ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_0.ipynb
Info 10:58:28: Execute Cell 18 ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_0.ipynb
Info 10:58:28: Execute Cell 19 ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_0.ipynb
Info 10:58:28: Execute Cell 20 ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_0.ipynb
Info 10:58:28: Execute Cell 21 ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_0.ipynb
Info 10:58:28: Started session for kernel 93a821e5-28ae-47b6-88bc-08a33c7c26e6
Info 10:58:28: Finished connecting kernel 93a821e5-28ae-47b6-88bc-08a33c7c26e6
http://127.0.0.1:8888/: Creating new notebook 
Info 10:58:28: Creating server with settings : {"baseUrl":"http://127.0.0.1:8888/","appUrl":"","wsUrl":"ws://127.0.0.1:8888/","token":"d76de070289c91ffd4a75cfbf287e31e24e4bff23d3ce157","appendToken":true,"init":{"cache":"no-store","credentials":"same-origin"}}
Info 10:58:28: Updating preferred kernel for remote notebook 93a821e5-28ae-47b6-88bc-08a33c7c26e6
Info 10:58:28: Storing Preferred remote kernel for ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_0.ipynb is 93a821e5-28ae-47b6-88bc-08a33c7c26e6
Info 10:58:28: Disposing session manager
Info 10:58:28: SessionManager - dispose contents manager
Info 10:58:28: ShutdownSessionAndConnection - dispose session manager
Info 10:58:28: Finished disposing jupyter session manager
Info 10:58:28: Cell 0 executed with state Success
Info 10:58:33: Cell 2 executed with state Success
Info 10:58:33: Cell 3 executed with state Success
Info 10:58:33: Cell 5 executed with state Success
Info 10:58:33: Cell 6 executed with state Success
Info 10:58:33: Cell 7 executed with state Success
Info 10:58:33: Cell 8 executed with state Success
Info 10:58:33: Cell 9 executed with state Success
Info 10:58:33: Cell 10 executed with state Success
Info 10:58:33: Cell 13 executed with state Success
Info 10:58:34: Cell 14 executed with state Success
Info 10:58:38: Cell 15 executed with state Success
Info 10:58:38: Cell 17 executed with state Success
Info 10:58:38: Cell 18 executed with state Success
Info 10:58:38: Cell 19 executed with state Success
Info 10:58:38: Cell 20 executed with state Success
Info 10:58:38: Cell 21 executed with state Success
Info 10:58:42: Execute Cells request 22
Info 10:58:42: Execute Cell 22 ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_0.ipynb
Info 10:59:13: Cancel all remaining cells true || Error || undefined
Info 10:59:13: Cancel pending cells
Info 10:59:13: Cell 22 executed with state Error
Info 10:59:51: Execute Cells request 13
Info 10:59:51: Execute Cell 13 ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_0.ipynb
Info 10:59:52: Cell 13 executed with state Success
Info 10:59:58: Execute Cells request 22
Info 10:59:58: Execute Cell 22 ~/Repos/neo-mp/decision_spaces/task_nodes/task_node_sl_0.ipynb
Warn 11:00:12: Error in waiting for cell to complete [Error: Canceled future for execute_request message before replies were done
	at a.KernelShellFutureHandler.dispose (/home/lenhart/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/out/node_modules/@jupyterlab/services.js:2:32353)
	at /home/lenhart/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/out/node_modules/@jupyterlab/services.js:2:26572
	at Map.forEach (<anonymous>)
	at y._clearKernelState (/home/lenhart/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/out/node_modules/@jupyterlab/services.js:2:26557)
	at /home/lenhart/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/out/node_modules/@jupyterlab/services.js:2:29000
	at runMicrotasks (<anonymous>)
	at processTicksAndRejections (node:internal/process/task_queues:96:5)]
Warn 11:00:12: Cell completed with errors [Error: Canceled future for execute_request message before replies were done
	at a.KernelShellFutureHandler.dispose (/home/lenhart/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/out/node_modules/@jupyterlab/services.js:2:32353)
	at /home/lenhart/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/out/node_modules/@jupyterlab/services.js:2:26572
	at Map.forEach (<anonymous>)
	at y._clearKernelState (/home/lenhart/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/out/node_modules/@jupyterlab/services.js:2:26557)
	at /home/lenhart/.vscode/extensions/ms-toolsai.jupyter-2022.3.1000901801/out/node_modules/@jupyterlab/services.js:2:29000
	at runMicrotasks (<anonymous>)
	at processTicksAndRejections (node:internal/process/task_queues:96:5)]
Info 11:00:12: Cancel all remaining cells true || Error || undefined
Info 11:00:12: Cancel pending cells
Info 11:00:12: Cell 22 executed with state Error

Coding Language and Runtime Version

Python 3.9.10

Language Extension Version (if applicable)

v2022.4.1

Anaconda Version (if applicable)

4.11.0

Running Jupyter locally or remotely?

Remote