Submission URL
https://gist.github.com/kim-em/cf99b467f362004f0c4c72797a1f9ab1
Model
Aristotle (Harmonic)
How this solution was produced (optional)
Solved by the Aristotle automated theorem prover (Harmonic) via the aristotle CLI v1.0.1, with submission orchestration by Kim Morrison. The proof was generated against Aristotle's default Lean v4.28.0 / Mathlib v4.28.0 target; submitted here against the benchmark's pinned Lean v4.30.0-rc2 + pinned Mathlib commit. Comparator's verdict applies — proofs that exploit features added to Mathlib after v4.28.0 will compile; those that rely on tactic behaviour that changed are at the mercy of forward compatibility.
Acknowledgements
Submission URL
https://gist.github.com/kim-em/cf99b467f362004f0c4c72797a1f9ab1
Model
Aristotle (Harmonic)
How this solution was produced (optional)
Solved by the Aristotle automated theorem prover (Harmonic) via the
aristotleCLI v1.0.1, with submission orchestration by Kim Morrison. The proof was generated against Aristotle's default Lean v4.28.0 / Mathlib v4.28.0 target; submitted here against the benchmark's pinned Lean v4.30.0-rc2 + pinned Mathlib commit. Comparator's verdict applies — proofs that exploit features added to Mathlib after v4.28.0 will compile; those that rely on tactic behaviour that changed are at the mercy of forward compatibility.Acknowledgements