{
  "timestamp": "2026-03-19T15:40:27.071799Z",
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    "last_response": "## Summary\n\n**One issue found and fixed** from the Code Quality review (Agent 2):\n\n**Duplicated error-handling boilerplate → extracted `clone_repo()` helper method**\n\nThe `initialize()` method had 3",
    "outcome": "success",
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    "graph.rankdir": "LR",
    "last_stage": "simplify_gemini",
    "response.simplify_opus": "Everything passes. Let me summarize the review and fix:\n\n## Summary\n\n### Review Findings\n\n**Agent 1 (Code Reuse):** No issues found. The `GitCloneParams` struct is a new minimal type that doesn't duplicate anything. The `detect_repo_info` + `ssh_url_to_https` pattern at call sites is the intended usage — callers construct params from existing utilities.\n\n**Agent 2 (Code Quality):** No issues found. The refactor is clean — it moves detection responsibility to callers (matching the `ExeSandbox`/`SshSandbox` pattern), the new struct has only the needed fields, and the test cleanup properly removes the process-global `set_current_dir` hacks.\n\n**Agent 3 (Efficiency):** Found one issue — the two `Err` match arms in `clone_result` (`Err(e) if self.github_app.is_none()` and `Err(e)`) had **identical** emit-and-fail boilerplate (~15 lines duplicated), differing only in the error message string.\n\n### Fix Applied\n\nMerged the two duplicate `Err` arms into a single `Err(e)` arm with a conditional error message:\n\n```rust\nErr(e) => {\n    let err = if self.github_app.is_none() {\n        format!(\"Git clone failed: {e}. If this is a private repository, ...\")\n    } else {\n        format!(\"Failed to clone repo into Daytona sandbox: {e}\")\n    };\n    self.emit(SandboxEvent::GitCloneFailed { url, error: err.clone() });\n    // ... single copy of emit + return\n}\n```\n\nThis eliminated ~11 lines of duplicated code. Also fixed a missing trailing newline introduced by the agent. Build, clippy, and fmt all pass clean.",
    "graph.model_stylesheet": "\n            * { backend: api; model: claude-opus-4-6;}\n        ",
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    "response.simplify_gemini": "## Summary\n\n**One issue found and fixed** from the Code Quality review (Agent 2):\n\n**Duplicated error-handling boilerplate → extracted `clone_repo()` helper method**\n\nThe `initialize()` method had 3–4 separate error sites that each copy-pasted the same ~10 lines: format error message (with `github_app.is_none()` conditional), emit `GitCloneFailed`, emit `InitializeFailed`, return `Err`. The agent extracted all clone logic into a private `clone_repo(&self, sandbox, params) -> Result<(), String>` method that:\n- Handles credential resolution, git clone, and push credential setup internally\n- Emits `GitCloneStarted` / `GitCloneCompleted` events internally  \n- Returns a plain `Err(String)` on failure\n\nThe caller in `initialize()` now has a single error-handling site:\n```rust\nif let Err(err) = self.clone_repo(&sandbox, clone_params).await {\n    self.emit(SandboxEvent::GitCloneFailed { url: ..., error: err.clone() });\n    self.emit(SandboxEvent::InitializeFailed { ... });\n    return Err(err);\n}\n```\n\nThis also fixed a pre-existing inconsistency where one failure path (`parse_github_owner_repo`) emitted `GitCloneFailed` but missed `InitializeFailed`.\n\n**Other agents' findings**: Code Reuse (Agent 1) and Efficiency (Agent 3) found no actionable issues. The refactoring is a net efficiency improvement (removes redundant `detect_repo_info` call from `initialize()`), and no new code duplicates existing utilities.",
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    "response.implement": "The diff looks exactly right. Let me summarize all the changes made:\n\n## Summary of changes\n\n### 1. `lib/crates/fabro-daytona/src/lib.rs` — Core refactor\n- **Added `GitCloneParams` struct** with `url: String` and `branch: Option<String>` fields, publicly exported\n- **Changed `DaytonaSandbox` field** from `clone_branch: Option<String>` to `clone_params: Option<GitCloneParams>`\n- **Updated `new()` signature**: last param changed from `clone_branch: Option<String>` to `clone_params: Option<GitCloneParams>`\n- **Updated `reconnect()`**: `clone_params: None` (was `clone_branch: None`)\n- **Refactored `initialize()`**:\n  - Removed `let cwd = std::env::current_dir()` — no longer reads the process-global cwd\n  - Replaced `match detect_repo_info(&cwd)` with `if let Some(ref clone_params) = self.clone_params`\n  - `Some` arm: uses `clone_params.url` / `clone_params.branch` directly (URL is already HTTPS from caller)\n  - `else` arm: creates empty working directory (the old `Err` arm logic)\n- **Removed unused import** `use fabro_github::ssh_url_to_https`\n\n### 2. `lib/crates/fabro-cli/src/commands/run.rs` — Production callers\n- **Main `run` path**: Constructs `GitCloneParams` from `origin_url` (with `ssh_url_to_https`) and `detected_base_branch`, passes it to `DaytonaSandbox::new()`\n- **Doctor path**: Already passes `None` — type changed from `Option<String>` to `Option<GitCloneParams>` but `None` is valid for both\n\n### 3. `lib/crates/fabro-workflows/tests/daytona_integration.rs` — Test fixes\n- **`create_env_with_github_app`**: Detects repo info with `detect_repo_info(&cwd)` and builds `GitCloneParams` before calling `new()`, preserving clone behavior for all tests that use this helper\n- **`daytona_computer_use_browser_screenshot`**: Removed `tempfile::tempdir()` and `set_current_dir()` — passes `None` as last arg which now cleanly means \"skip clone\"\n- **`daytona_playwright_mcp_sandbox_transport`**: Same — removed `tempfile::tempdir()` and `set_current_dir()`",
    "current.preamble": "Goal: # Fix: DaytonaSandbox concurrent test failures from `set_current_dir` poisoning\n\n## Context\n\nTwo Daytona integration tests (`daytona_computer_use_browser_screenshot` and `daytona_playwright_mcp_sandbox_transport`) call `std::env::set_current_dir(tmp.path())` to make `detect_repo_info()` fail so the sandbox skips cloning. Since `set_current_dir` is **process-global**, any concurrent test calling `initialize()` sees the changed cwd, causing `detect_repo_info` to fail and the sandbox to get an empty directory with no git repo. This makes `git rev-parse HEAD` return exit code 128.\n\nThe fix follows the existing `ExeSandbox`/`SshSandbox` pattern: move clone params out of `initialize()` and into the constructor so callers control whether cloning happens.\n\n## Changes\n\n### 1. `lib/crates/fabro-daytona/src/lib.rs` — Core refactor\n\n- Add a `GitCloneParams` struct with `url: String` and `branch: Option<String>` fields\n- Change `DaytonaSandbox` field from `clone_branch: Option<String>` to `clone_params: Option<GitCloneParams>`\n- Update `new()` signature: last param changes from `clone_branch: Option<String>` to `clone_params: Option<GitCloneParams>`\n- Update `reconnect()` (line 84): `clone_params: None`\n- Refactor `initialize()`:\n  - Remove `let cwd = std::env::current_dir()` (line 392)\n  - Replace `match detect_repo_info(&cwd)` (line 448) with `if let Some(ref params) = self.clone_params`\n  - `Some` arm: use `params.url` / `params.branch` directly (already HTTPS, no `ssh_url_to_https` needed inside initialize)\n  - `None` arm: create empty working directory (existing `Err` arm logic, lines 607-618)\n  - Remove `self.clone_branch.clone().or(detected_branch)` merge — caller provides the final branch\n\n### 2. `lib/crates/fabro-cli/src/commands/run.rs` — Production callers\n\n- **Line 1017** (main `run` path): Construct `GitCloneParams` from `origin_url` and `detected_base_branch` (already extracted at line 557):\n  ```rust\n  let clone_params = origin_url.as_ref().map(|url| fabro_daytona::GitCloneParams {\n      url: fabro_github::ssh_url_to_https(url),\n      branch: detected_base_branch.clone(),\n  });\n  ```\n  Pass `clone_params` as the last arg to `DaytonaSandbox::new()`\n\n- **Line 2133** (doctor path): Currently passes `None` for `clone_branch`. Under the new API, `None` for `clone_params` means \"skip clone\" — same behavior, just update the type. No logic change needed.\n\n### 3. `lib/crates/fabro-workflows/tests/daytona_integration.rs` — Test fixes\n\n- **`create_env_with_github_app`** (line 30): Detect repo and build `GitCloneParams` before calling `new()`:\n  ```rust\n  let cwd = std::env::current_dir().unwrap();\n  let clone_params = fabro_daytona::detect_repo_info(&cwd)\n      .ok()\n      .map(|(url, branch)| fabro_daytona::GitCloneParams {\n          url: fabro_github::ssh_url_to_https(&url),\n          branch,\n      });\n  DaytonaSandbox::new(DaytonaConfig::default(), github_app, None, clone_params)\n  ```\n  This preserves cloning for all tests that use `create_env()`/`create_env_with_github_app()`.\n\n- **`daytona_snapshot_sandbox`** (line 252) and **`run_daytona_cli_test`** (line 927): Currently pass `None` as `clone_branch`. Under new API, `None` for `clone_params` = skip clone. These tests don't need repo contents (snapshot checks `rg --version`, CLI tests install tools independently). No logic change needed.\n\n- **`daytona_computer_use_browser_screenshot`** (line 1855-1857): Remove `tempfile::tempdir()` and `set_current_dir()`. Already passes `None` as last arg → skip clone.\n\n- **`daytona_playwright_mcp_sandbox_transport`** (line 2015-2017): Same — remove `tempfile::tempdir()` and `set_current_dir()`.\n\n## Verification\n\n1. `cargo build --workspace` — confirms all callers updated (compiler catches type mismatch)\n2. `cargo test -p fabro-workflows --test daytona_integration -- --ignored --test-threads=4` — the previously-failing git tests should pass with concurrent execution\n3. Specifically verify the 5 previously-failing tests pass: `daytona_full_lifecycle`, `daytona_git_checkpoint_remote_emits_events`, `daytona_git_checkpoint_with_shadow_branch`, `daytona_git_push_run_branch_to_origin`, `daytona_parallel_git_branching_e2e`\n\n\n## Completed stages\n- **toolchain**: success\n  - 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`\n  - Stdout:\n    ```\n    cargo 1.94.0 (85eff7c80 2026-01-15)\n    ```\n  - Stderr: (empty)\n- **preflight_compile**: success\n  - Script: `cargo check -q --workspace 2>&1`\n  - Stdout: (empty)\n  - Stderr: (empty)\n- **preflight_lint**: success\n  - Script: `cargo clippy -q --workspace -- -D warnings 2>&1`\n  - Stdout: (empty)\n  - Stderr: (empty)\n- **implement**: success\n  - Model: claude-opus-4-6, 66.4k tokens in / 10.7k out\n  - Files: /home/daytona/workspace/lib/crates/fabro-cli/src/commands/run.rs, /home/daytona/workspace/lib/crates/fabro-daytona/src/lib.rs, /home/daytona/workspace/lib/crates/fabro-workflows/tests/daytona_integration.rs\n- **simplify_opus**: success\n  - Model: claude-opus-4-6, 33.2k tokens in / 8.5k out\n  - Files: /home/daytona/workspace/lib/crates/fabro-daytona/src/lib.rs\n",
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    "graph.goal": "# Fix: DaytonaSandbox concurrent test failures from `set_current_dir` poisoning\n\n## Context\n\nTwo Daytona integration tests (`daytona_computer_use_browser_screenshot` and `daytona_playwright_mcp_sandbox_transport`) call `std::env::set_current_dir(tmp.path())` to make `detect_repo_info()` fail so the sandbox skips cloning. Since `set_current_dir` is **process-global**, any concurrent test calling `initialize()` sees the changed cwd, causing `detect_repo_info` to fail and the sandbox to get an empty directory with no git repo. This makes `git rev-parse HEAD` return exit code 128.\n\nThe fix follows the existing `ExeSandbox`/`SshSandbox` pattern: move clone params out of `initialize()` and into the constructor so callers control whether cloning happens.\n\n## Changes\n\n### 1. `lib/crates/fabro-daytona/src/lib.rs` — Core refactor\n\n- Add a `GitCloneParams` struct with `url: String` and `branch: Option<String>` fields\n- Change `DaytonaSandbox` field from `clone_branch: Option<String>` to `clone_params: Option<GitCloneParams>`\n- Update `new()` signature: last param changes from `clone_branch: Option<String>` to `clone_params: Option<GitCloneParams>`\n- Update `reconnect()` (line 84): `clone_params: None`\n- Refactor `initialize()`:\n  - Remove `let cwd = std::env::current_dir()` (line 392)\n  - Replace `match detect_repo_info(&cwd)` (line 448) with `if let Some(ref params) = self.clone_params`\n  - `Some` arm: use `params.url` / `params.branch` directly (already HTTPS, no `ssh_url_to_https` needed inside initialize)\n  - `None` arm: create empty working directory (existing `Err` arm logic, lines 607-618)\n  - Remove `self.clone_branch.clone().or(detected_branch)` merge — caller provides the final branch\n\n### 2. `lib/crates/fabro-cli/src/commands/run.rs` — Production callers\n\n- **Line 1017** (main `run` path): Construct `GitCloneParams` from `origin_url` and `detected_base_branch` (already extracted at line 557):\n  ```rust\n  let clone_params = origin_url.as_ref().map(|url| fabro_daytona::GitCloneParams {\n      url: fabro_github::ssh_url_to_https(url),\n      branch: detected_base_branch.clone(),\n  });\n  ```\n  Pass `clone_params` as the last arg to `DaytonaSandbox::new()`\n\n- **Line 2133** (doctor path): Currently passes `None` for `clone_branch`. Under the new API, `None` for `clone_params` means \"skip clone\" — same behavior, just update the type. No logic change needed.\n\n### 3. `lib/crates/fabro-workflows/tests/daytona_integration.rs` — Test fixes\n\n- **`create_env_with_github_app`** (line 30): Detect repo and build `GitCloneParams` before calling `new()`:\n  ```rust\n  let cwd = std::env::current_dir().unwrap();\n  let clone_params = fabro_daytona::detect_repo_info(&cwd)\n      .ok()\n      .map(|(url, branch)| fabro_daytona::GitCloneParams {\n          url: fabro_github::ssh_url_to_https(&url),\n          branch,\n      });\n  DaytonaSandbox::new(DaytonaConfig::default(), github_app, None, clone_params)\n  ```\n  This preserves cloning for all tests that use `create_env()`/`create_env_with_github_app()`.\n\n- **`daytona_snapshot_sandbox`** (line 252) and **`run_daytona_cli_test`** (line 927): Currently pass `None` as `clone_branch`. Under new API, `None` for `clone_params` = skip clone. These tests don't need repo contents (snapshot checks `rg --version`, CLI tests install tools independently). No logic change needed.\n\n- **`daytona_computer_use_browser_screenshot`** (line 1855-1857): Remove `tempfile::tempdir()` and `set_current_dir()`. Already passes `None` as last arg → skip clone.\n\n- **`daytona_playwright_mcp_sandbox_transport`** (line 2015-2017): Same — remove `tempfile::tempdir()` and `set_current_dir()`.\n\n## Verification\n\n1. `cargo build --workspace` — confirms all callers updated (compiler catches type mismatch)\n2. `cargo test -p fabro-workflows --test daytona_integration -- --ignored --test-threads=4` — the previously-failing git tests should pass with concurrent execution\n3. Specifically verify the 5 previously-failing tests pass: `daytona_full_lifecycle`, `daytona_git_checkpoint_remote_emits_events`, `daytona_git_checkpoint_with_shadow_branch`, `daytona_git_push_run_branch_to_origin`, `daytona_parallel_git_branching_e2e`\n",
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        "last_response": "## Summary\n\n**One issue found and fixed** from the Code Quality review (Agent 2):\n\n**Duplicated error-handling boilerplate → extracted `clone_repo()` helper method**\n\nThe `initialize()` method had 3",
        "response.simplify_gemini": "## Summary\n\n**One issue found and fixed** from the Code Quality review (Agent 2):\n\n**Duplicated error-handling boilerplate → extracted `clone_repo()` helper method**\n\nThe `initialize()` method had 3–4 separate error sites that each copy-pasted the same ~10 lines: format error message (with `github_app.is_none()` conditional), emit `GitCloneFailed`, emit `InitializeFailed`, return `Err`. The agent extracted all clone logic into a private `clone_repo(&self, sandbox, params) -> Result<(), String>` method that:\n- Handles credential resolution, git clone, and push credential setup internally\n- Emits `GitCloneStarted` / `GitCloneCompleted` events internally  \n- Returns a plain `Err(String)` on failure\n\nThe caller in `initialize()` now has a single error-handling site:\n```rust\nif let Err(err) = self.clone_repo(&sandbox, clone_params).await {\n    self.emit(SandboxEvent::GitCloneFailed { url: ..., error: err.clone() });\n    self.emit(SandboxEvent::InitializeFailed { ... });\n    return Err(err);\n}\n```\n\nThis also fixed a pre-existing inconsistency where one failure path (`parse_github_owner_repo`) emitted `GitCloneFailed` but missed `InitializeFailed`.\n\n**Other agents' findings**: Code Reuse (Agent 1) and Efficiency (Agent 3) found no actionable issues. The refactoring is a net efficiency improvement (removes redundant `detect_repo_info` call from `initialize()`), and no new code duplicates existing utilities.",
        "last_stage": "simplify_gemini"
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        "last_response": "The diff looks exactly right. Let me summarize all the changes made:\n\n## Summary of changes\n\n### 1. `lib/crates/fabro-daytona/src/lib.rs` — Core refactor\n- **Added `GitCloneParams` struct** with `ur",
        "response.implement": "The diff looks exactly right. Let me summarize all the changes made:\n\n## Summary of changes\n\n### 1. `lib/crates/fabro-daytona/src/lib.rs` — Core refactor\n- **Added `GitCloneParams` struct** with `url: String` and `branch: Option<String>` fields, publicly exported\n- **Changed `DaytonaSandbox` field** from `clone_branch: Option<String>` to `clone_params: Option<GitCloneParams>`\n- **Updated `new()` signature**: last param changed from `clone_branch: Option<String>` to `clone_params: Option<GitCloneParams>`\n- **Updated `reconnect()`**: `clone_params: None` (was `clone_branch: None`)\n- **Refactored `initialize()`**:\n  - Removed `let cwd = std::env::current_dir()` — no longer reads the process-global cwd\n  - Replaced `match detect_repo_info(&cwd)` with `if let Some(ref clone_params) = self.clone_params`\n  - `Some` arm: uses `clone_params.url` / `clone_params.branch` directly (URL is already HTTPS from caller)\n  - `else` arm: creates empty working directory (the old `Err` arm logic)\n- **Removed unused import** `use fabro_github::ssh_url_to_https`\n\n### 2. `lib/crates/fabro-cli/src/commands/run.rs` — Production callers\n- **Main `run` path**: Constructs `GitCloneParams` from `origin_url` (with `ssh_url_to_https`) and `detected_base_branch`, passes it to `DaytonaSandbox::new()`\n- **Doctor path**: Already passes `None` — type changed from `Option<String>` to `Option<GitCloneParams>` but `None` is valid for both\n\n### 3. `lib/crates/fabro-workflows/tests/daytona_integration.rs` — Test fixes\n- **`create_env_with_github_app`**: Detects repo info with `detect_repo_info(&cwd)` and builds `GitCloneParams` before calling `new()`, preserving clone behavior for all tests that use this helper\n- **`daytona_computer_use_browser_screenshot`**: Removed `tempfile::tempdir()` and `set_current_dir()` — passes `None` as last arg which now cleanly means \"skip clone\"\n- **`daytona_playwright_mcp_sandbox_transport`**: Same — removed `tempfile::tempdir()` and `set_current_dir()`"
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      "notes": "Script completed: 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",
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        "last_response": "Everything passes. Let me summarize the review and fix:\n\n## Summary\n\n### Review Findings\n\n**Agent 1 (Code Reuse):** No issues found. The `GitCloneParams` struct is a new minimal type that doesn't dupl",
        "response.simplify_opus": "Everything passes. Let me summarize the review and fix:\n\n## Summary\n\n### Review Findings\n\n**Agent 1 (Code Reuse):** No issues found. The `GitCloneParams` struct is a new minimal type that doesn't duplicate anything. The `detect_repo_info` + `ssh_url_to_https` pattern at call sites is the intended usage — callers construct params from existing utilities.\n\n**Agent 2 (Code Quality):** No issues found. The refactor is clean — it moves detection responsibility to callers (matching the `ExeSandbox`/`SshSandbox` pattern), the new struct has only the needed fields, and the test cleanup properly removes the process-global `set_current_dir` hacks.\n\n**Agent 3 (Efficiency):** Found one issue — the two `Err` match arms in `clone_result` (`Err(e) if self.github_app.is_none()` and `Err(e)`) had **identical** emit-and-fail boilerplate (~15 lines duplicated), differing only in the error message string.\n\n### Fix Applied\n\nMerged the two duplicate `Err` arms into a single `Err(e)` arm with a conditional error message:\n\n```rust\nErr(e) => {\n    let err = if self.github_app.is_none() {\n        format!(\"Git clone failed: {e}. If this is a private repository, ...\")\n    } else {\n        format!(\"Failed to clone repo into Daytona sandbox: {e}\")\n    };\n    self.emit(SandboxEvent::GitCloneFailed { url, error: err.clone() });\n    // ... single copy of emit + return\n}\n```\n\nThis eliminated ~11 lines of duplicated code. Also fixed a missing trailing newline introduced by the agent. Build, clippy, and fmt all pass clean."
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