# Verification Report

**Change**: agent-loop
**Verification run**: final verification after non-preview convergence updates
**Artifact mode**: openspec

---

## Completeness

| Metric           | Value |
|------------------|-------|
| Tasks total      | 46    |
| Tasks complete   | 46    |
| Tasks incomplete | 0     |

Task checklist result from `openspec/changes/agent-loop/tasks.md`: all phase and remediation items
are marked complete, including the prior MUST-level convergence gap.

---

### Build & Tests Execution

**Build command (from `openspec/config.yaml`)**: `make build`
**Result**: ✅ Passed (`BUILD SUCCESSFUL`)

**Test command (from `openspec/config.yaml`)**: `make test`
**Result**: ✅ Passed (`BUILD SUCCESSFUL`)

Key note:

- `make build` and `make test` still skip Rust runtime behavioral coverage in this path (
  `:agent-runtime:cargoTest` skipped), so targeted Cargo verification was executed.

**Supplemental runtime verification executed:**

- `cargo test unified_loop` -> ✅ passed
- `cargo test retry_backoff` -> ✅ passed
- `cargo test --test cli_loop_events_e2e` -> ✅ passed
- `cargo test webhook_preview_includes_sse_order_timeout_and_session_scope` -> ✅ passed
- `cargo test webhook_non_preview` -> ✅ passed
- `cargo test loop_event_mapping_surfaces_approval_request` -> ✅ passed
- `cargo test process_channel_message_blocks_on_approval_by_default` -> ✅ passed
- `cargo test process_channel_message_unblocks_on_approval_override` -> ✅ passed
- `cargo test --test agent_loop_integration` -> ✅ passed
- `cargo test --test legacy_loop_guard` -> ✅ passed

**Coverage**: ✅ Configured (`coverage_threshold: 30`)

---

### Spec Compliance Matrix (Behavioral)

| Requirement                       | Scenario                                    | Evidence                                                                                                                                                                                                                                                                                                                                                                                                                        | Result      |
|-----------------------------------|---------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------|
| Entry Points Alignment            | Unified Loop Execution                      | `clients/agent-runtime/src/main.rs` (`collect_unified_loop_result`, canonical gating before runtime execution); `clients/agent-runtime/src/channels/mod.rs` (`run_canonical_outcome` in `process_channel_message`); `clients/agent-runtime/src/gateway/mod.rs` (`run_canonical_outcome` in webhook non-preview path); tests: `cli_non_preview_timeout_abort_is_session_scoped`, `webhook_non_preview_*`, channel approval tests | ✅ COMPLIANT |
| Stream Events Lifecycle           | Standard Iteration Events                   | `clients/agent-runtime/src/agent/unified_loop.rs` (`LoopEvent` lifecycle + happy path stream tests); preview/event mapping checks in CLI/Gateway/channel tests                                                                                                                                                                                                                                                                  | ✅ COMPLIANT |
| Context Compaction                | Triggering Compaction                       | `clients/agent-runtime/src/agent/unified_loop.rs::test_agent_loop_triggers_compaction_when_threshold_exceeded`; `spec_scenario_matrix_covers_contract_requirements`                                                                                                                                                                                                                                                             | ✅ COMPLIANT |
| Timeout Aborts                    | Runaway Loop Abortion                       | `clients/agent-runtime/src/agent/unified_loop.rs::test_agent_loop_emits_timeout_error`; `clients/agent-runtime/tests/cli_loop_events_e2e.rs::cli_non_preview_timeout_abort_is_session_scoped`; `clients/agent-runtime/src/gateway/mod.rs::tests::webhook_non_preview_timeout_aborts_with_session_scope`                                                                                                                         | ✅ COMPLIANT |
| Error Handling and Fallbacks      | Recoverable Tool Failure                    | `clients/agent-runtime/src/agent/unified_entrypoint.rs::tests::retry_backoff_recovers_timeout_before_fallback`; `...::retry_backoff_uses_fallback_on_persistent_tool_failure`                                                                                                                                                                                                                                                   | ✅ COMPLIANT |
| Error Handling and Fallbacks      | Unrecoverable Error                         | `clients/agent-runtime/src/agent/unified_loop.rs::test_agent_loop_resume_emits_error_when_denied`; non-preview blocking behavior in CLI/Gateway/channel tests                                                                                                                                                                                                                                                                   | ✅ COMPLIANT |
| Security Profiling and Invariants | Tool Dispatch with High-Risk Classification | approval-required gating in canonical outcome path for all entry points; tests: CLI non-preview approval override, gateway non-preview approval block/unblock, channel approval block/unblock                                                                                                                                                                                                                                   | ✅ COMPLIANT |

**Compliance summary**: 7/7 fully compliant

---

### Correctness & Design Coherence

- Canonical non-preview convergence gates are now active across CLI, channels, and gateway prior to
  runtime completion paths.
- Session-scoped behavior is preserved at boundaries, with explicit approval, timeout-abort, and
  fallback handling in the canonical outcome contract.
- Legacy direct loop coupling remains removed (`loop_.rs` deleted, no legacy re-export/direct
  references), and guard tests pass.
- Design intent for staged convergence is satisfied for this change scope (shared canonical policy
  gate semantics across entry points).

---

### Issues Found

**CRITICAL**

- None.

**WARNING**

- Verification still requires targeted Cargo tests in addition to `make build` and `make test` due
  to current Gradle task wiring (`:agent-runtime:cargoTest` skipped).

---

### Verdict

**PASS**

Implementation aligns with proposal/spec/design/tasks for the declared change scope, and the
previous MUST-level non-preview convergence gap is now closed.
