init run

⚒️ Generated with [Fabro](https://fabro.sh)

graph.fabro

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+digraph ImplementAndSimplify {
+    graph [
+        goal="Implement and simplify",
+        model_stylesheet="
+            * { backend: api; model: claude-opus-4-6;}
+        "
+    ]
+    rankdir=LR
+
+    start [shape=Mdiamond, label="Start"]
+    exit  [shape=Msquare, label="Exit"]
+
+    toolchain         [label="Toolchain", shape=parallelogram, script="command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1", max_retries=0]
+    preflight_compile [label="Preflight Compile", shape=parallelogram, script="cargo check 2>&1", max_retries=0]
+    preflight_lint    [label="Preflight Lint", shape=parallelogram, script="cargo clippy -- -D warnings 2>&1", max_retries=0]
+    fix_lints         [label="Fix Lints", prompt="The preflight lint step failed. Read the build output from context and fix all clippy lint warnings.", max_visits=3]
+    implement         [label="Implement", prompt="Read the plan file referenced in the goal and implement every step. Make all the code changes described in the plan."]
+    simplify          [label="Simplify", prompt="@prompts/simplify.md"]
+    verify            [label="Verify", shape=parallelogram, script="cargo clippy -- -D warnings 2>&1 && cargo test 2>&1", goal_gate=true, retry_target="fixup"]
+    fixup             [label="Fixup", prompt="The verify step failed. Read the build output from context and fix all clippy lint warnings and test failures.", max_visits=3]
+
+    start -> toolchain
+    toolchain -> preflight_compile [condition="outcome=success"]
+    toolchain -> exit
+    preflight_compile -> preflight_lint [condition="outcome=success"]
+    preflight_compile -> exit
+    preflight_lint -> implement [condition="outcome=success"]
+    preflight_lint -> fix_lints
+    fix_lints -> preflight_lint
+    implement -> simplify -> verify
+    verify -> exit  [condition="outcome=success"]
+    verify -> fixup
+    fixup -> verify
+}

manifest.json

@@ -0,0 +1,12 @@
+{
+  "run_id": "01KKS6PG9929P116A2RRKXC738",
+  "workflow_name": "ImplementAndSimplify",
+  "goal": "# Rename metadata branch from `refs/fabro/{run_id}` to `fabro/meta/{run_id}`\n\n## Context\n\nTwo branch types exist per workflow run: the **run branch** (`fabro/run/{run_id}`) and the **metadata branch** (`refs/fabro/{run_id}`). `BranchStore` always prepends `refs/heads/` to branch names, so the metadata branch becomes `refs/heads/refs/fabro/{run_id}` — a regular branch with a confusing double-`refs/` name. Three push sites then strip `refs/fabro/` and remap to `fabro/meta/{run_id}` for the remote (because GitHub rejects branch names starting with `refs/`).\n\nFix: change `MetadataStore::branch_name()` to return `fabro/meta/{run_id}`, making local and remote names identical and eliminating the refspec translation.\n\n## Steps (red/green TDD)\n\n### Step 1: RED — add test for new branch name format\n\nIn `lib/crates/fabro-workflows/src/git.rs`, add a `#[cfg(test)]` module with:\n```rust\n#[test]\nfn metadata_branch_name_uses_meta_prefix() {\n    assert_eq!(MetadataStore::branch_name(\"abc-123\"), \"fabro/meta/abc-123\");\n}\n\n#[test]\nfn meta_branch_prefix_constant() {\n    assert!(MetadataStore::branch_name(\"x\").starts_with(META_BRANCH_PREFIX));\n}\n```\n\nRun `cargo test -p fabro-workflows -- metadata_branch_name` → **fails** (returns `refs/fabro/abc-123`)\n\n### Step 2: GREEN — fix `MetadataStore::branch_name()` and add constant\n\nIn `lib/crates/fabro-workflows/src/git.rs`:\n- Add `META_BRANCH_PREFIX` constant after line 12:\n  ```rust\n  pub const META_BRANCH_PREFIX: &str = \"fabro/meta/\";\n  ```\n- Line 362: `format!(\"refs/fabro/{run_id}\")` → `format!(\"fabro/meta/{run_id}\")`\n- Update doc comments on lines 346, 360\n\nRun `cargo test -p fabro-workflows -- metadata_branch_name` → **passes**\n\n### Step 3: RED — existing `find_run_id_by_prefix` tests now fail\n\nRun `cargo test -p fabro-workflows -- find_run_id` → **fails** because `find_run_id_by_prefix` still uses hardcoded `\"refs/heads/refs/fabro/\"` pattern but branches are now created as `fabro/meta/{run_id}`\n\n### Step 4: GREEN — fix `find_run_id_by_prefix` pattern\n\nIn `lib/crates/fabro-workflows/src/cli/rewind.rs`:\n- Line 395: `\"refs/heads/refs/fabro/\"` → `\"refs/heads/fabro/meta/\"`\n\nRun `cargo test -p fabro-workflows -- find_run_id` → **passes**\n\n### Step 5: RED — add test for push refspec simplification\n\nIn `lib/crates/fabro-workflows/src/cli/rewind.rs` tests, add:\n```rust\n#[test]\nfn rewind_push_refspec_uses_same_name_on_both_sides() {\n    // The meta branch name should work directly as a refspec\n    // without needing strip_prefix translation\n    let meta_branch = MetadataStore::branch_name(\"run-1\");\n    let refspec = format!(\"+refs/heads/{meta_branch}:refs/heads/{meta_branch}\");\n    assert_eq!(refspec, \"+refs/heads/fabro/meta/run-1:refs/heads/fabro/meta/run-1\");\n}\n```\n\nRun → **fails** because rewind.rs line 381 still constructs the refspec using separate local/remote names with `{run_id}` variable\n\n### Step 6: GREEN — simplify all push refspecs\n\n**`lib/crates/fabro-workflows/src/cli/rewind.rs`** line 381:\n- `format!(\"+refs/heads/{meta_branch}:refs/heads/fabro/meta/{run_id}\")` → `format!(\"+refs/heads/{meta_branch}:refs/heads/{meta_branch}\")`\n\n**`lib/crates/fabro-workflows/src/engine.rs`** lines 1931-1951:\n- Remove `strip_prefix` + comment block, simplify to:\n  ```rust\n  if let (Some(ref meta_branch), Some(ref repo_path)) =\n      (&config.meta_branch, &config.host_repo_path)\n  {\n      let refspec = format!(\"refs/heads/{meta_branch}\");\n      git_push_host(repo_path, &refspec, &config.github_app, \"metadata branch\").await;\n  }\n  ```\n\n**`lib/crates/fabro-workflows/src/cli/run.rs`** lines 2224-2227:\n- Remove `strip_prefix`, simplify to `let refspec = format!(\"refs/heads/{meta_branch}\");`\n\n### Step 7: Update doc comments\n\n- `engine.rs` line 769: `refs/fabro/{run_id}` → `fabro/meta/{run_id}`\n- `run.rs` line 1550: `refs/fabro/{run_id}` → `fabro/meta/{run_id}`\n\n### Step 8: Update docs\n\n- `docs/execution/checkpoints.mdx`:\n  - Line 15: table `refs/fabro/{run_id}` → `fabro/meta/{run_id}`\n  - Line 44: `refs/fabro/{run_id}` → `fabro/meta/{run_id}`\n  - Line 90: remove parenthetical about local/remote name difference (they now match)\n  - Line 114: `refs/fabro/01JKXYZ...` → `fabro/meta/01JKXYZ...`\n  - Lines 151, 154: collapse local/remote git show examples into one (both use `fabro/meta/...`)\n- `docs/agents/outputs.mdx` line 185: `refs/fabro/{run_id}` → `fabro/meta/{run_id}`\n\n## Verification\n\nAfter all steps: `cargo test -p fabro-workflows && cargo clippy --workspace -- -D warnings && cargo fmt --check --all`\n",
+  "start_time": "2026-03-15T16:54:07.217880Z",
+  "node_count": 10,
+  "edge_count": 13,
+  "run_branch": "fabro/run/01KKS6PG9929P116A2RRKXC738",
+  "base_sha": "891a6db29bf35007d664b08e511dc52fc62fa879",
+  "base_branch": "main",
+  "workflow_slug": "implement"
+}

sandbox.json

@@ -0,0 +1,5 @@
+{
+  "provider": "daytona",
+  "working_directory": "/home/daytona/workspace",
+  "identifier": "fabro-01KKS6PG9929P116A2RRKXC738"
+}