speckl/out/KafkaKRaft.specbom.spdx.json
Marcus (agent-cos) 6c6daaf90f feat(compiler): Z3 SMT-LIB2 verification backend (speckl#21)
- New generator: compiler/src/generators/z3.ts (1,034 lines)
- Translates SpeckDL state → Z3 sort declarations
- Translates invariants → Z3 define-fun returning Bool
- Translates actions → Z3 transition predicates (enabled + step)
- BMC unrolling with --verify-depth=N (default: 10)
- CLI: --target=z3 or --target=all
- ToggleSwitch and TigerBeetleLedger generate valid SMT-LIB2
- KafkaKRaft spec generates valid SMT-LIB2 structure
- Complex forall/set expressions emit 'true' as placeholders (to be improved)
- All 41 existing tests still pass

This unblocks M1.2 (KRaft verification), M3.2 (Show HN), and M4.3 (OAuth verification).
2026-05-09 22:28:39 -07:00

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