strata-org/Strata
Jul 2025 – Jul 2025
1 Month active
Languages Used
Lean
Technical Skills
Backend DevelopmentBug FixingCode ParsingCode RefactoringLean DevelopmentSMT Solver Integration
Mikael Mayer
PROFILE
Mikael Mayer
Worked on the strata-org/Strata repository to enhance the reliability and correctness of SMT solver integration using Lean. Focused on backend development and bug fixing, the work addressed edge-case failures in solver output parsing by normalizing whitespace, including handling Windows line endings, and ensuring safe getValue calls only when appropriate. Improved the handling of unknown solver results by retrieving partial models, reducing ambiguity and failure rates. Refactored code parsing in readlnD to simplify default value management and ensure robust trimming of trailing whitespace. These targeted changes increased stability, reduced debugging time, and improved cross-platform trust in solver outcomes.
Overall Statistics
Feature vs Bugs
0%Features
Repository Contributions
3Total
Bugs
1
Commits
3
Features
0
Lines of code
27
Activity Months1
Your Network
1806 peopleWork History
July 2025
3 Commits
Jul 1, 2025July 2025: Strata SMT solver integration focused on reliability and correctness. Delivered targeted parsing and result-handling improvements to SMT solver outputs, reducing edge-case failures and improving model extraction when results are unknown. Implemented cross-platform robustness by trimming whitespace and Windows line endings, preventing premature getValue calls on unsat, and simplifying default value handling in readlnD. These changes increase stability, reduce debugging time, and improve cross-team trust in solver outcomes.
3 Commits
Jul 1, 2025July 2025: Strata SMT solver integration focused on reliability and correctness. Delivered targeted parsing and result-handling improvements to SMT solver outputs, reducing edge-case failures and improving model extraction when results are unknown. Implemented cross-platform robustness by trimming whitespace and Windows line endings, preventing premature getValue calls on unsat, and simplifying default value handling in readlnD. These changes increase stability, reduce debugging time, and improve cross-team trust in solver outcomes.
July 2025
Activity
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Quality Metrics
Correctness86.6%
Maintainability86.6%
Architecture80.0%
Performance73.4%
AI Usage20.0%
Skills & Technologies
Programming Languages
Lean
Technical Skills
Backend DevelopmentBug FixingCode ParsingCode RefactoringLean DevelopmentSMT Solver Integration
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