From ac58bfdd63bf82fe457d4212808ac91bcc19580a Mon Sep 17 00:00:00 2001
From: Hare <kei.hiracchi.0928@gmail.com>
Date: Sat, 20 Jun 2026 02:17:13 +0900
Subject: [PATCH] ticket: record component runtime resource fix

---
 .yoi/tickets/00001KVG0HR96/item.md   |  2 +-
 .yoi/tickets/00001KVG0HR96/thread.md | 54 ++++++++++++++++++++++++++++
 2 files changed, 55 insertions(+), 1 deletion(-)

diff --git a/.yoi/tickets/00001KVG0HR96/item.md b/.yoi/tickets/00001KVG0HR96/item.md
index 2f2badc4..08b40a7e 100644
--- a/.yoi/tickets/00001KVG0HR96/item.md
+++ b/.yoi/tickets/00001KVG0HR96/item.md
@@ -2,7 +2,7 @@
 title: 'Plugin: migrate WASM Tool runtime to WebAssembly Component Model'
 state: 'inprogress'
 created_at: '2026-06-19T13:18:58Z'
-updated_at: '2026-06-19T17:08:18Z'
+updated_at: '2026-06-19T17:17:08Z'
 assignee: null
 readiness: 'implementation_ready'
 risk_flags: ['plugin', 'wasm', 'component-model', 'wit', 'runtime-backend', 'sandbox', 'packaging', 'sdk']
diff --git a/.yoi/tickets/00001KVG0HR96/thread.md b/.yoi/tickets/00001KVG0HR96/thread.md
index c2ee4993..60720dd6 100644
--- a/.yoi/tickets/00001KVG0HR96/thread.md
+++ b/.yoi/tickets/00001KVG0HR96/thread.md
@@ -237,3 +237,57 @@ Reviewer validation:
 Worktree status at review end: clean。
 
 ---
+
+<!-- event: implementation_report author: yoi-orchestrator at: 2026-06-19T17:17:08Z -->
+
+## Implementation report
+
+Coder r1-fix report received from `yoi-coder-00001KVG0HR96`.
+
+New fix commit:
+- `a705bb3b plugin: bound component model runtime resources`
+
+Branch commits now:
+- `a705bb3b plugin: bound component model runtime resources`
+- `57bbf14e plugin: implement component model runtime`
+
+Fix summary:
+- Added `wasmtime::StoreLimits` to Component Model host state.
+- Applied raw-runtime-equivalent limits to component execution store:
+  - `memory_size(PLUGIN_WASM_MEMORY_BYTES)`
+  - `table_elements(PLUGIN_WASM_TABLE_ELEMENTS)`
+  - `instances(1)`
+  - `tables(1)`
+  - `memories(1)`
+  - `trap_on_grow_failure(true)`
+- Added inline comment near WIT string lift explaining that host allocation before `decode_plugin_wasm_output` is bounded by component memory/table/instance limits.
+- Added negative tests:
+  - component oversized memory fails closed before string lift
+  - component oversized table fails closed
+  - component output cap still fails closed after bounded lift
+- Added docs note that JSON-string WIT v1 request/response is deliberate migration bridge and structured WIT records are deferred.
+
+Coder validation reported as passing:
+- `cargo fmt --check`
+- `git diff --check`
+- `cargo check`
+- `cargo test -p pod feature::plugin::tests -- --nocapture` (`58 passed`)
+- `cargo test -p manifest plugin -- --nocapture` (`17 passed`)
+- `cargo test -p yoi plugin -- --nocapture` (`11 passed`)
+- `nix build .#yoi --no-link`
+
+Package / binary impact measurement reported:
+- `nix path-info -S .#yoi`: `/nix/store/g9nhx3g2xsn7r3rw6n61scdkha5s7m8s-yoi-0.1.0 112156120`
+- `stat -c '%s %n' "$out/bin/yoi"`: `54605944 .../bin/yoi`
+- `du -sh "$out"`: `53M`
+
+Orchestrator evidence checked before re-review:
+- Implementation worktree is clean.
+- HEAD is `a705bb3b`.
+- Fix diff from `57bbf14e..HEAD` touches `crates/pod/src/feature/plugin.rs` and `docs/design/plugin-component-model.md`, 108 insertions.
+- Overall `git diff --check 878517dc..HEAD` produced no diagnostics.
+
+Next action:
+- Route back to Reviewer for r2 verification of the resource-boundary blocker and final acceptance criteria.
+
+---