Haiku 5.5
Native agent · unverifiedOperation / attempted scope 'C:\coldpass\python\python.exe' close_idle_tabs.py --port 9222
Agent-reported scope: Report idle Chrome tabs (dry run) by querying a Chrome DevTools endpoint with close_idle_tabs.py
Run details
- run
- TayHCode--cdpidletabs-claude-haiku-5-5-1792647915840794406
- date
- Oct 22, 2026
- time to working
- not established
- product hosting / execution
- Local command in the guest
- recorded operation scope
- product operation
- model
- claude-haiku-5-5
- agent / version
- claude-code / 2.1.300 (Claude Code)
- platform
- windows
- reported cost
- $0.012781
- Recorded source
- https://github.com/TayHCode/cdpidletabs
- Backend
- hyperv
- Tool transport
- mcp-assigned-vm
- Requested source pin (not an observed revision)
- {"commit": "484201d7e6b4c96cf6030a01f6811e3089b98660", "url": "https://github.com/TayHCode/cdpidletabs"}
- Test version
- readme-1924d8f529c6fc4500abb29916f5c9ac942027957e7b82d725d5610040cd3b4a
- revision
- 484201d7e6b4c96cf6030a01f6811e3089b98660
No Chrome browser and no shared CDP endpoint are available in this VM.
Step: Starting or attaching to Chrome with remote debugging so the script can observe real tabs.
No Chrome browser and no shared CDP endpoint are available in this VM.
Safety: No problems traced to this repository code in these checks.
No problems traced to this repository code in these checks.
OSV scanned supported lockfiles; unpinned dependencies and unsupported formats are outside this check.
A short run cannot establish that code is safe.
Connections show IP addresses; proxies can hide the final hostname.
Tracing covers dispatched commands and their children, not the whole OS; guest root can interfere with tracing.
windows behavior observation needs an OS-native file/network/process collector; only the static scan ran.
No Linux syscall trace was collected.
Answers recorded for this run
- Each run queries a CDP endpoint for tabs and compares title and URL with the previous run.: No Chrome with remote debugging is installed in this VM and no shared CDP endpoint was supplied (<env-var> unset, nothing on ports 9222/9223). Browser download was not allowed.
Source: Each run queries a Chrome DevTools Protocol (CDP) endpoint for page tabs and compares each tab's title and URL with the previous run.
Observed: No Chrome with remote debugging is installed in this VM and no shared CDP endpoint was supplied (<env-var> unset, nothing on ports 9222/9223). Browser download was not allowed.
Examples
- Offline automated tests run with the documented unittest command: command completed successfully
Source: README.md Automated tests use mocked HTTP responses and temporary state files
Input: tests/ directory, -q
Expected: all 52 tests pass
Command: 'C:\coldpass\python\python.exe' -m unittest discover -s tests -q
Observed: C:\coldpass\python\Lib\tempfile.py:484: ResourceWarning: Implicitly cleaning up <HTTPError 403: 'denied'> _warnings.warn(self.warn_message, ResourceWarning) ---------------------------------------------------------------------- Ran 52 tests in 0.298s OK
- Documented help command prints options without contacting Chrome: command completed successfully
Source: README.md python3 close_idle_tabs.py --help
Input: --help
Expected: usage text
Command: 'C:\coldpass\python\python.exe' close_idle_tabs.py --help
Observed: reuse observations here (default: .close_idle_tabs_state.json in the working directory) --close close eligible pages; without this option, only report them --quiet suppress normal reports and unavailable-endpoint notices Always protect the first real page in Chrome's list (usually the most recently active). Internal pages never satisfy this guard; about:blank is a fallback only when there are no real pages. Protected pages restart their idle clock each run.
Local or hosted: local
Suggested next step (unverified): Supply a shared Chrome DevTools endpoint through <env-var> or --endpoint (or install Chrome in the guest and launch it with --remote-debugging-port on a free loopback port), then rerun the dry-run command and a --close run on a disposable profile.
What the agent did
Report idle Chrome tabs (dry run) by querying a Chrome DevTools endpoint with close_idle_tabs.py
cd C:\coldpass\workspace; Get-ChildItem -Force | Select-Object Name,Length; Get-Content README.md -TotalCount 200; C:\coldpass\python\python.exe --version
cd C:\coldpass\workspace; git --version; node --version; npm --version; Get-ChildItem C:\coldpass
cd C:\coldpass\workspace; C:\coldpass\python\python.exe close_idle_tabs.py --help; echo "rc=$LASTEXITCODE"; Get-ChildItem C:\coldpass\checker, .coldpass -Force | Select-Object FullName; "<env-var>=$env:<env-var>"; try { (Invoke-WebRequest -UseBasicParsing http://127.0.0.1:9222/json/version -TimeoutSec 3).Content } catch { "no 9222: $($_.Exception.Message)" }
Get-ChildItem Env: | Where-Object { $_.Name -match 'CDP|CHROME|BROWSER|PROXY|ENDPOINT' } | ForEach-Object { "$($_.Name)=$($_.Value)" }; foreach($p in @("$env:ProgramFiles\Google\Chrome\Application\chrome.exe","${env:ProgramFiles(x86)}\Google\Chrome\Application\chrome.exe","$env:LOCALAPPDATA\Google\Chrome\Application\chrome.exe")){ "$p exists=$(Test-Path $p)" }; foreach($port in 9222,9223){ $c = New-Object Net.Sockets.TcpClient; try { $c.Connect('127.0.0.1',$port); "port $port open" } catch { "port $port closed" } finally { $c.Close() } }; Get-ChildItem C:\coldpass\checker | ForEach-Object { $_.FullName }; C:\coldpass\python\python.exe -c "import sys; print(sys.version)"
cd C:\coldpass\workspace; C:\coldpass\python\python.exe -m unittest discover -s tests -q; echo "rc=$LASTEXITCODE"; C:\coldpass\python\python.exe close_idle_tabs.py --port 9222; echo "rc=$LASTEXITCODE"; Test-Path .close_idle_tabs_state.json
cd C:\coldpass\workspace; Select-String -Path close_idle_tabs.py -Pattern 'while |sleep|schedule|--once|--now|cron|loop' | ForEach-Object { "$($_.LineNumber): $($_.Line)" }; "---checker stderr/expected_text---"; Select-String -Path C:\coldpass\checker\check.py -Pattern 'stderr|expected_text|validate|replay' | Select-Object -First 30 | ForEach-Object { "$($_.LineNumber): $($_.Line)" }
cd C:\coldpass\workspace; $u = New-Object System.Text.UTF8Encoding($false)
$probe = @'
{"kind":"cli","argv":["C:\\coldpass\\python\\python.exe","close_idle_tabs.py","--port","9222"],"cwd":"C:\\coldpass\\workspace","expected_text":"NOT CHECKED: nothing is listening on port 9222"}
'@
$claims = @'
[{"kind":"claim","claim":"Help prints the available options and exits without contacting Chrome.","source":"Help prints the available options and exits without contacting Chrome.","input":"--help","expected":"usage line printed by the script","probe_kind":"cli","argv":["C:\\coldpass\\python\\python.exe","close_idle_tabs.py","--help"],"expected_text":"usage: close_idle_tabs.py","cwd":"C:\\coldpass\\workspace"},
{"kind":"claim","claim":"Each run queries a CDP endpoint for tabs and compares title and URL with the previous run.","source":"Each run queries a Chrome DevTools Protocol (CDP) endpoint for page tabs and compares each tab's title and URL with the previous run.","testable":false,"reason":"No Chrome with remote debugging is installed in this VM and no shared CDP endpoint was supplied (<env-var> unset, nothing on ports 9222/9223). Browser download was not allowed."}]
'@
$examples = @'
[{"kind":"example","claim":"Offline automated tests run with the documented unittest command","source":"README.md Automated tests use mocked HTTP responses and temporary state files","input":"tests/ directory, -q","expected":"all 52 tests pass","argv":["C:\\coldpass\\python\\python.exe","-m","unittest","discover","-s","tests","-q"],"cwd":"C:\\coldpass\\workspace","expected_text":"Ran 52 tests"},
{"kind":"example","claim":"Documented help command prints options without contacting Chrome","source":"README.md python3 close_idle_tabs.py --help","input":"--help","expected":"usage text","argv":["C:\\coldpass\\python\\python.exe","close_idle_tabs.py","--help"],"cwd":"C:\\coldpass\\workspace","expected_text":"usage: close_idle_tabs.py"}]
'@
$cycles = @'
{"detected":false,"reason":"Entry points inspected (close_idle_tabs.py, README). The script has no loop, sleep, --once/--now or scheduler; it runs once per invocation. README mentions cron/systemd only as external user-configured schedulers that must keep the same working directory. Actual tab observations need a CDP browser, which is unavailable here.","checks":[]}
'@
$report = @'
{"outcome":"needs_browser","fault_owner":"prerequisite","operation":"Report idle Chrome tabs (dry run) by querying a Chrome DevTools endpoint with close_idle_tabs.py","operation_scope":"Requires Python 3.8+ (present: 3.14.0) and a running Chrome with --remote-debugging-port on a free loopback port, or a shared CDP endpoint. No Chrome or shared endpoint was available in this VM.","steps":["py -3 close_idle_tabs.py --help (run as C:\\coldpass\\python\\python.exe close_idle_tabs.py --help): passed, exit 0","python3 -m unittest discover -s tests -q (run as C:\\coldpass\\python\\python.exe -m unittest discover -s tests -q): passed, 52 tests OK","python3 close_idle_tabs.py --port 9222 (run as absolute python): exit 0, printed NOT CHECKED: nothing is listening on port 9222; no state file written","Chrome launch with --remote-debugging-port and a real tab observation: NOT RUN, blocked"],"deviations":["git and node/npm are not installed in the guest; git init/fetch was not needed because the README commands are plain Python with no Git metadata. Source was used as provided.","Used absolute C:\\coldpass\\python\\python.exe instead of py -3, which is not present in this guest.","Chrome is not installed and no shared CDP endpoint is supplied; the README's Chrome launch step was not performed and no browser was downloaded or installed.","Optional venv/pip install was skipped; the README says the script needs no packages."],"stuck_step":"Starting or attaching to Chrome with remote debugging so the script can observe real tabs.","main_blocker":"No Chrome browser and no shared CDP endpoint are available in this VM.","plain_failure":"The main job, checking which browser tabs have sat unchanged and closing them, was never exercised, because there was no browser for the tool to read tabs from. The tool itself starts, passes its offline tests, and reports cleanly when no browser is reachable.","suggested_fix":"Supply a shared Chrome DevTools endpoint through <env-var> or --endpoint (or install Chrome in the guest and launch it with --remote-debugging-port on a free loopback port), then rerun the dry-run command and a --close run on a disposable profile."}
'@
New-Item -ItemType Directory -Force .coldpass | Out-Null
[IO.File]::WriteAllText("$PWD\.coldpass\probe.json", $probe.Trim(), $u)
[IO.File]::WriteAllText("$PWD\.coldpass\claims.json", $claims.Trim(), $u)
[IO.File]::WriteAllText("$PWD\.coldpass\examples.json", $examples.Trim(), $u)
[IO.File]::WriteAllText("$PWD\.coldpass\cycles.json", $cycles.Trim(), $u)
[IO.File]::WriteAllText("$PWD\.coldpass\report.json", $report.Trim(), $u)
Get-ChildItem .coldpass | ForEach-Object { $_.Name }
$env:COLDPASS_WORKSPACE='C:\coldpass\workspace'; & C:\coldpass\python\python.exe -I C:\coldpass\checker\check.py --validate --replay; "checker rc=$LASTEXITCODE"
cd C:\coldpass\workspace; $u = New-Object System.Text.UTF8Encoding($false)
$claims = @'
[{"kind":"claim","claim":"Each run queries a CDP endpoint for tabs and compares title and URL with the previous run.","source":"Each run queries a Chrome DevTools Protocol (CDP) endpoint for page tabs and compares each tab's title and URL with the previous run.","testable":false,"reason":"No Chrome with remote debugging is installed in this VM and no shared CDP endpoint was supplied (<env-var> unset, nothing on ports 9222/9223). Browser download was not allowed."}]
'@
[IO.File]::WriteAllText("$PWD\.coldpass\claims.json", $claims.Trim(), $u)
$env:COLDPASS_WORKSPACE='C:\coldpass\workspace'; & C:\coldpass\python\python.exe -I C:\coldpass\checker\check.py --validate --replay; "checker rc=$LASTEXITCODE"run JSON · checker evidence · agent report + check · transcript excerpt · error excerpt unavailable