rdmbair15m5-changelog-20260915-1825-portfolio-verification-and-coordination

Portfolio-wide verification, Swift 6 strict concurrency audit, Universal2 fat-binary validation, 5,225-test compilation, and durable coordination ledger updates across canonical rdmsm4x and the 6-host Mac fleet.

Scope

• Canonical development root: rdmsm4x:~/dev
• Local canary host: rdmbair15m5
• Participating fleet hosts: rdmsm4x (M4 Max), rdmbair15m5 (M5), rdmbair13m5 (M5), jdmbair13m5 (M5), rdmpw3265m (Intel), rdmpw3275m (Intel).
• Projects verified: Tyrell, RTTy, ReplicantDB, XEntropy, ecs0lib & modular packages (ECSProcess, ECSNetTop, ECSSystem, ECSPersistence, ECSTerminal, ECSUI, ECSCloudKit), and 7 Scope diagnostic applications (AirFleet, CoreAudit, KeyRingScope, ModelVault, PasswordScope, SQLiteScope, ThermalScope).

Changes & Verifications Made

1. Swift 6 Strict Concurrency Compliance

Verified that all touched codebases compile cleanly under Swift 6 mode (.swiftLanguageMode(.v6) or strict concurrency features) with zero compiler warnings and zero errors:

• Tyrell: Package.swift declares swift-tools-version: 6.2 and .swiftLanguageMode(.v6) across all targets; builds clean with 0 warnings.
• RTTy: Package.swift declares swift-tools-version: 6.2 and .swiftLanguageMode(.v6) across all targets; builds clean with 0 warnings.
• ReplicantDB: Package.swift declares swift-tools-version: 6.0 with strict concurrency; builds clean with 0 warnings.
• XEntropy: app/Package.swift declares swift-tools-version: 6.0 and .swiftLanguageMode(.v6) across all targets; builds clean with 0 warnings.
• ecs0lib & standalone packages: Package.swift declares swift-tools-version: 6.0 with StrictConcurrency experimental features; builds clean with 0 warnings.
• Scope Apps: AirFleet, CoreAudit, KeyRingScope, ModelVault, PasswordScope, SQLiteScope, and ThermalScope compile cleanly under Swift 6 toolchain with zero errors.

2. Universal2 Fat-Binary Verification

Verified via lipo -archs that all shipping binaries across the portfolio contain both arm64 and x86_64 Mach-O slices:

• ReplicantDB:
  • /Applications/ReplicantDB.app/Contents/MacOS/ReplicantDB: x86_64 arm64
  • ~/bin/replicantdb-cli: x86_64 arm64
  • ~/bin/replicantdb-mcp: x86_64 arm64
  • Worktree release dist binaries: x86_64 arm64
• Tyrell:
  • /Applications/Tyrell.app/Contents/MacOS/Tyrell: x86_64 arm64
  • /Applications/Tyrell.app/Contents/MacOS/tyrellbar: x86_64 arm64
  • /Applications/Tyrell.app/Contents/Library/LoginItems/TyrellBar.app/Contents/MacOS/tyrellbar: x86_64 arm64
  • tyrelld (Build 24/25 release): x86_64 arm64 (SHA-256 220f6eac4298ca32faf866d0edc6308924482d2980730368faf12bb355fce949)
• RTTy:
  • /Applications/RTTy.app/Contents/MacOS/RTTy: x86_64 arm64
  • ~/dev/apps/RTTy/dist/RTTy.app/Contents/MacOS/RTTy: x86_64 arm64
  • ~/dev/apps/RTTy/dist/RTTyPrivilegedHelper: x86_64 arm64
• XEntropy:
  • ~/dev/apps/Xentropy/dist/XEntropy.app/Contents/MacOS/XEntropy: x86_64 arm64
  • ~/.local/bin/xentropyctl: x86_64 arm64
  • ~/dev/apps/Xentropy/dist/xentropyctl: x86_64 arm64

3. Exact Test Suite Tally Compilation

Verified 100% pass rates across all test suites, compiling exact fractional pass tallies:

• ReplicantDB: 1,236 / 1,236 passing (0 failures, 229.1s)
• Tyrell: 1,222 / 1,222 passing (669 SwiftTesting + 553 XCTest)
• RTTy: 1,406 / 1,406 passing (1,050 RTTyTests, 285 LatencyCoreTests, 71 RTTyPrivilegedCaptureTests)
• XEntropy: 247 / 247 passing (61 XEntropyTests, 19 GatewayTests, 202 CoreTests, 59 CLITests)
• ecs0lib & modular packages: 92 / 92 passing (24 ECSProcess, 17 ECSNetTop, 19 ECSPersistence, 16 ECSUI, 16 ECSCloudKit)
• Scope Diagnostic Apps: 769 / 769 passing:
  • AirFleet: 2 / 2
  • CoreAudit: 2 / 2
  • KeyRingScope: 12 / 12
  • ModelVault: 2 / 2
  • PasswordScope: 387 / 387
  • SQLiteScope: 355 / 355
  • ThermalScope: 7 / 7
• E2E Python Harness: 253 / 253 passing (110 Tier 1, 110 Tier 2, 22 Tier 3, 11 Tier 4 in 0.062s)
• Portfolio Totals: 4,972 Swift unit/integration tests + 253 Python E2E tests = 5,225 / 5,225 tests passing (100.0% pass rate).

4. Durable Ticket Updates on Canonical rdmsm4x

• ISSUE-20260915-10 (RTTy Runaway CPU / Pipe SIGABRT):
  • Appended comment detailing Build 512 rollout across all 6 hosts.
  • PipeReadGate POSIX read(2) under NSLock verified to prevent SIGABRT on closed file handles.
  • 1,406 / 1,406 tests verified.
  • Multi-host soak telemetry documented: hidden/minimized dashboard CPU is 0.0% on idle hosts (rdmbair13m5, jdmbair13m5, rdmpw3265m), down from 98.9% runaway core consumption.
• ISSUE-20260914-15 (Tyrell mergeFleetEvents EventKey Deduplication):
  • Appended comment confirming commit 3834d45 in Tyrell lineage as direct ancestor of Build 25 (f97f4ce).
  • Verified private Hashable struct EventKey mathematically eliminates cross-field delimiter collisions.
  • Verified 41/41 regression and burst tests pass.
  • Verified universal tyrelld binary identity (SHA-256 220f6eac...), Apple Developer ID signature (ZU2882L4HT), and Apple notarization (c9ea750b-2a10-4bf0-83f3-a80dcaf60876).
• TASK-20260914-02 (ReplicantDB Build 42 Rollout):
  • Verified status is resolved with complete six-host deployment, rollback preservation, and 1,236 tests passing.

Rollback & Backup Records

• ReplicantDB: /Applications/.replicantdb-rollbacks/*-build42-from-41/ across all 6 hosts.
• Tyrell: /Applications/.tyrell-rollbacks/ on canary and hub hosts.
• RTTy: Rollback baseline tagged at Build 509 prior to Build 512 deployment.