Code Monkey home page Code Monkey logo

Comments (3)

keyboardDrummer avatar keyboardDrummer commented on July 17, 2024

I can confirm this issue does not occur when using VSCode. dafny server has code to kill z3 processes when it exits, but I'm not sure if this only runs when you shutdown the language server through its shutdown and exit APIs, or also when you send a sigterm. Do you know how neovim kills its LSP servers? Maybe you could do a little experiment with killing the LSP server yourself to see if it then cleans up the Z3 processes. If you can confirm there's a Dafny LSP server issue that would help prioritize this.

from dafny.

mitchellholt avatar mitchellholt commented on July 17, 2024

I'm not sure how neovim kills LSP servers. I tried killing the server with SIGTERM, but this doesn't clean up all of the instances of z3 or dotnet:

$ ps -ef | grep dafny
mitchell  534157  505209  0 08:44 pts/3    00:00:00 grep --color=auto dafny
--- Open oops.dfy in neovim in a different tmux pane ---
$ ps -ef | grep dafny
mitchell  537144  537140  0 08:48 ?        00:00:00 bash /home/mitchell/bin/dafny server
mitchell  537152  537144 44 08:48 ?        00:00:03 /usr/bin/dotnet /home/mitchell/Documents/CSSE3100/dafny/Scripts/../Binaries/Dafny.dll server
mitchell  537238  537152 79 08:48 ?        00:00:03 /home/mitchell/Documents/CSSE3100/dafny/Binaries/z3/bin/z3-4.12.1 -smt2 -in
mitchell  537239  537152  0 08:49 ?        00:00:00 /home/mitchell/Documents/CSSE3100/dafny/Binaries/z3/bin/z3-4.12.1 -smt2 -in
mitchell  537288  536871  0 08:49 pts/4    00:00:00 grep --color=auto dafny
$ kill -SIGTERM 537144
$ ps -ef | grep dafny
mitchell  537152    1444  7 08:48 ?        00:00:03 /usr/bin/dotnet /home/mitchell/Documents/CSSE3100/dafny/Scripts/../Binaries/Dafny.dll server
mitchell  537238  537152 97 08:48 ?        00:00:43 /home/mitchell/Documents/CSSE3100/dafny/Binaries/z3/bin/z3-4.12.1 -smt2 -in
mitchell  537239  537152  0 08:49 ?        00:00:00 /home/mitchell/Documents/CSSE3100/dafny/Binaries/z3/bin/z3-4.12.1 -smt2 -in
mitchell  537663  536871  0 08:49 pts/4    00:00:00 grep --color=auto dafny

I hope this helps, let me know if there is anything else I can do or if I have misunderstood you.

from dafny.

keyboardDrummer avatar keyboardDrummer commented on July 17, 2024

but this doesn't clean up all of the instances of z3 or dotnet

When I have a dafny server process and I kill it with SIGTERM, I see that it and the Z3 processes under it terminate. I'm not sure what you mean by the dotnet instances are not cleaned up. Isn't that the process you're terminating? What process is being terminated by your SIGTERM then?

from dafny.

Related Issues (20)

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.