Skip to content

Issues: dafny-lang/dafny

Beta
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

1,108 Open 1,770 Closed
1,108 Open 1,770 Closed
Author
Filter by author
Loading
Label
Filter by label
Loading
Use alt + click/return to exclude labels
or ⇧ + click/return for logical OR
Projects
Filter by project
Loading
Milestones
Filter by milestone
Loading
Assignee
Filter by who’s assigned
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Issues list

Internal Error - Call to Undeclared Procedure kind: bug Crashes, unsoundness, incorrect output, etc. If possible, add a `part:` label
#6192 opened Apr 14, 2025 by nwad123
index out of range in sequence comprehension kind: bug Crashes, unsoundness, incorrect output, etc. If possible, add a `part:` label
#6190 opened Apr 13, 2025 by eerio
Model parsing error on Windows kind: bug Crashes, unsoundness, incorrect output, etc. If possible, add a `part:` label
#6189 opened Apr 12, 2025 by croizier
Crash on undeclared LHS of :- kind: bug Crashes, unsoundness, incorrect output, etc. If possible, add a `part:` label
#6184 opened Apr 7, 2025 by RustanLeino
Malformed Boogie in match inside forall kind: bug Crashes, unsoundness, incorrect output, etc. If possible, add a `part:` label
#6183 opened Apr 7, 2025 by RustanLeino
New resolver is too restrictive when deciding on comparability of types incompleteness Things that Dafny should be able to prove, but can't kind: bug Crashes, unsoundness, incorrect output, etc. If possible, add a `part:` label part: resolver Resolution and typechecking
#6181 opened Apr 6, 2025 by fabiomadge
1
Dafny 5.0 idea: Unify syntax between functions and methods (WIP) breaking-change Any change that will cause existing Dafny codebases to break (excluding verification instability) part: language definition Relating to the Dafny language definition itself
#6180 opened Apr 4, 2025 by robin-aws
3
%testDafnyForEachCompiler doesn't cover new Go runtime (DafnyRuntimeGo-gomod) release-blocker Must be resolved before the next release
#6179 opened Apr 4, 2025 by robin-aws
Complex counterexample kind: bug Crashes, unsoundness, incorrect output, etc. If possible, add a `part:` label part: counterexamples Counterexample generation
#6165 opened Mar 27, 2025 by m-carrasco
1
Standard libraries should enforce a minimum testing coverage threshold kind: enhancement Enhancements, feature requests, etc. These are NOT bugs, but ways we can improve Dafny misc: tests New tests or tutorials part: standard libraries Standard libraries packaged in the Dafny distribution
#6159 opened Mar 19, 2025 by robin-aws
Dafny proves false using some complicated loop invariants during 3: execution of incorrect program An bug in the verifier that allows Dafny to run a program that does not correctly implement its spec kind: bug Crashes, unsoundness, incorrect output, etc. If possible, add a `part:` label
#6158 opened Mar 17, 2025 by anthowan
4
Java tries to use unboxed primitive types for type parameters in trait method overrides during 2: compilation of correct program Dafny rejects a valid program during compilation kind: bug Crashes, unsoundness, incorrect output, etc. If possible, add a `part:` label lang: java Dafny's Java transpiler and its runtime
#6147 opened Mar 10, 2025 by robin-aws
@VerifyOnly not working kind: bug Crashes, unsoundness, incorrect output, etc. If possible, add a `part:` label
#6146 opened Mar 10, 2025 by MikaelMayer
LSP error of type "Parse error"/"Invalid Request" is missing the "id" property kind: bug Crashes, unsoundness, incorrect output, etc. If possible, add a `part:` label
#6128 opened Feb 27, 2025 by robflop
Allow a module to specify that all type parameters will be automatically annotated with (!new) kind: enhancement Enhancements, feature requests, etc. These are NOT bugs, but ways we can improve Dafny
#6127 opened Feb 26, 2025 by derbear
Error reporting kind: bug Crashes, unsoundness, incorrect output, etc. If possible, add a `part:` label
#6126 opened Feb 26, 2025 by Osmansiddiquer
[PRERELEASE REGRESSION] Dafny prerelease regression from smithy-lang/smithy-dafny
#6123 opened Feb 24, 2025 by dafny-lang-bot
50
Error reporting: a case in which it doesn't follow control flow order kind: enhancement Enhancements, feature requests, etc. These are NOT bugs, but ways we can improve Dafny
#6122 opened Feb 24, 2025 by germanferrero
Cannot verify postcondition in lambda incompleteness Things that Dafny should be able to prove, but can't kind: bug Crashes, unsoundness, incorrect output, etc. If possible, add a `part:` label
#6117 opened Feb 19, 2025 by alexstaeding
Unable to verify function with parameters that are subset types only with '--type-system-refresh' kind: bug Crashes, unsoundness, incorrect output, etc. If possible, add a `part:` label part: resolver Resolution and typechecking
#6116 opened Feb 19, 2025 by alexstaeding
Proof for Unreachability requires assert false kind: bug Crashes, unsoundness, incorrect output, etc. If possible, add a `part:` label
#6114 opened Feb 18, 2025 by TomSMaier
f.requires forgotten for f defined with requires clause incompleteness Things that Dafny should be able to prove, but can't kind: bug Crashes, unsoundness, incorrect output, etc. If possible, add a `part:` label
#6110 opened Feb 17, 2025 by erniecohen
Compilation of raw backslash is failing in C# backend difficulty: good-first-issue Good first issues during 2: compilation of correct program Dafny rejects a valid program during compilation kind: bug Crashes, unsoundness, incorrect output, etc. If possible, add a `part:` label
#6109 opened Feb 17, 2025 by MikaelMayer
1
Revealed axiom doesn't make it to SMT solver kind: bug Crashes, unsoundness, incorrect output, etc. If possible, add a `part:` label
#6104 opened Feb 12, 2025 by RustanLeino
@keyboardDrummer
Noop && operation changes verification time kind: bug Crashes, unsoundness, incorrect output, etc. If possible, add a `part:` label misc: brittleness When Dafny sometimes proves something, and sometimes doesn't part: verifier Translation from Dafny to Boogie (translator)
#6103 opened Feb 12, 2025 by keyboardDrummer
3
ProTip! Add no:assignee to see everything that’s not assigned.