[🐛 Bug]: Unable to run a test because driver cannot connect to DevTools

[pirquessa]

What happened?

I'm having an issue when trying to run my enterprise end to end tests. It was working well and it is no more the case, I can't understand why. The same test work for my collegues.

I've created a small code to reproduce quickly the issue that is not link to any professional data.

I'm currently using Unbuntu 22.04.4 LTS, Google Chrome 126.0.6478.126 and the matching chrome driver downloaded by Selenium.

ls -al ~/.cache/selenium/chromedriver/linux64
total 12
drwxrwxr-x 3 pirquessa pirquessa 4096 juil. 10 14:24 .
drwxrwxr-x 3 pirquessa pirquessa 4096 juil. 10 14:24 ..
drwxrwxr-x 2 pirquessa pirquessa 4096 juil. 10 14:24 126.0.6478.126

When I run ruby ./driver.rb, I get an error linked to connection with DevTools:

#0 0x637232177c7a <unknown>: disconnected: Unable to receive message from renderer (Selenium::WebDriver::Error::WebDriverError)
  (failed to check if window was closed: disconnected: not connected to DevTools)

How can we reproduce the issue?

Here is my `driver.rb` to reproduce the issue:


require 'selenium-webdriver'

driver = Selenium::WebDriver.for(:chrome)
driver.get 'https://selenium.dev'
driver.quit

### Relevant log output

```shell
#0 0x637232177c7a <unknown>: disconnected: Unable to receive message from renderer (Selenium::WebDriver::Error::WebDriverError)
  (failed to check if window was closed: disconnected: not connected to DevTools)
  (Session info: chrome=126.0.6478.126)
        from #1 0x637231e5ae2c <unknown>
        from #2 0x637231e421a6 <unknown>
        from #3 0x637231e41d85 <unknown>
        from #4 0x637231e3fcc6 <unknown>
        from #5 0x637231e401ca <unknown>
        from #6 0x637231e3ede1 <unknown>
        from #7 0x637231e46b43 <unknown>
        from #8 0x637231e3eb14 <unknown>
        from #9 0x637231e41a4d <unknown>
        from #10 0x637231e3fcc6 <unknown>
        from #11 0x637231e401ca <unknown>
        from #12 0x637231e3ede1 <unknown>
        from #13 0x637231e35f08 <unknown>
        from #14 0x637231e3eb14 <unknown>
        from #15 0x637231e3e3a2 <unknown>
        from #16 0x637231e3de3b <unknown>
        from #17 0x637231e5d172 <unknown>
        from #18 0x637231e2f5bf <unknown>
        from #19 0x637231e2f09f <unknown>
        from #20 0x637231ed6e5d <unknown>
        from #21 0x637231eca363 <unknown>
        from #22 0x637231e9a247 <unknown>
        from #23 0x637231e9ab9e <unknown>
        from #24 0x63723213e24b <unknown>
        from #25 0x6372321422f1 <unknown>
        from #26 0x637232129afe <unknown>
        from #27 0x637232142e52 <unknown>
        from #28 0x63723210e79f <unknown>
        from #29 0x637232167638 <unknown>
        from #30 0x637232167810 <unknown>
        from #31 0x637232176dac <unknown>
        from #32 0x7bebd6894ac3 <unknown>
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver/remote/response.rb:55:in `assert_ok'
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver/remote/response.rb:34:in `initialize'
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver/remote/http/common.rb:101:in `new'
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver/remote/http/common.rb:101:in `create_response'
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver/remote/http/default.rb:103:in `request'
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver/remote/http/common.rb:67:in `call'
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver/remote/bridge.rb:635:in `execute'
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver/remote/bridge.rb:76:in `create_session'
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver/common/driver.rb:323:in `block in create_bridge'
        from <internal:kernel>:90:in `tap'
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver/common/driver.rb:322:in `create_bridge'
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver/common/driver.rb:73:in `initialize'
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver/chrome/driver.rb:35:in `initialize'
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver/common/driver.rb:47:in `new'
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver/common/driver.rb:47:in `for'
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver.rb:89:in `for'
        from ./driver.rb:4:in `<main>'

Operating System

Unbuntu 22.04.4 LTS

Selenium version

Ruby 3.3.4

What are the browser(s) and version(s) where you see this issue?

Google Chrome 126.0.6478.126

What are the browser driver(s) and version(s) where you see this issue?

Auto downloaded by Selenium ? Identified as 126.0.6478.126

Are you using Selenium Grid?

No response

[github-actions]

@pirquessa, thank you for creating this issue. We will troubleshoot it as soon as we can.

---

Info for maintainers

Triage this issue by using labels.

If information is missing, add a helpful comment and then I-issue-template label.

If the issue is a question, add the I-question label.

If the issue is valid but there is no time to troubleshoot it, consider adding the help wanted label.

If the issue requires changes or fixes from an external project (e.g., ChromeDriver, GeckoDriver, MSEdgeDriver, W3C), add the applicable G-* label, and it will provide the correct link and auto-close the issue.

After troubleshooting the issue, please add the R-awaiting answer label.

Thank you!

[diemol]

Where are you executing this code? Do you have a screen or window manager?

[pirquessa]

Where ? On my Ubuntu laptop.
Do you have a screen or window manager? I don't understand what you're talking about :(

[diemol]

There are several issues open related to that error. A couple of them were due to an issue Selenium fixed a while ago, and the rest are issues in Chrome. Please check them, I believe yours should be there.

https://github.com/SeleniumHQ/selenium/issues?q=is%3Aissue+not+connected+to+DevTools+

[pirquessa]

I've seen the list, I didn't find any solution for me :(

[diemol]

Can you share the logs, maybe there is something there. Otherwise, you'd need to report it to the Chrome folks.

[github-actions]

We need more information about this issue in order to troubleshoot.

Please turn on logging and re-run your code. Information on how to adjust logs for your language can be found in our
Troubleshooting documentation.

[pirquessa]

So I'me modified my script:

require 'selenium-webdriver'

logger = Selenium::WebDriver.logger
logger.level = :debug

driver = Selenium::WebDriver.for(:chrome)
driver.get 'https://selenium.dev'
driver.quit

I get

2024-07-10 16:28:14 INFO Selenium [:logger_info] Details on how to use and modify Selenium logger:
  https://selenium.dev/documentation/webdriver/troubleshooting/logging

2024-07-10 16:28:14 DEBUG Selenium [:selenium_manager] Selenium Manager binary found at /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/bin/linux/selenium-manager 
2024-07-10 16:28:14 DEBUG Selenium [:selenium_manager] Executing Process ["/home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/bin/linux/selenium-manager", "--browser", "chrome", "--language-binding", "ruby", "--output", "json", "--debug"] 
2024-07-10 16:28:18 DEBUG Selenium [:selenium_manager] Sending stats to Plausible: Props { browser: "chrome", browser_version: "", os: "linux", arch: "x86_64", lang: "ruby", selenium_version: "4.22-nightly" } 
2024-07-10 16:28:18 DEBUG Selenium [:selenium_manager] chromedriver not found in PATH 
2024-07-10 16:28:18 DEBUG Selenium [:selenium_manager] chrome detected at /usr/bin/google-chrome 
2024-07-10 16:28:18 DEBUG Selenium [:selenium_manager] Running command: /usr/bin/google-chrome --version 
2024-07-10 16:28:18 DEBUG Selenium [:selenium_manager] Output: "Google Chrome 126.0.6478.126 " 
2024-07-10 16:28:18 DEBUG Selenium [:selenium_manager] Detected browser: chrome 126.0.6478.126 
2024-07-10 16:28:18 DEBUG Selenium [:selenium_manager] Discovering versions from https://googlechromelabs.github.io/chrome-for-testing/known-good-versions-with-downloads.json 
2024-07-10 16:28:18 DEBUG Selenium [:selenium_manager] Required driver: chromedriver 126.0.6478.126 
2024-07-10 16:28:18 DEBUG Selenium [:selenium_manager] chromedriver 126.0.6478.126 already in the cache 
2024-07-10 16:28:18 DEBUG Selenium [:selenium_manager] Driver path: /home/pirquessa/.cache/selenium/chromedriver/linux64/126.0.6478.126/chromedriver 
2024-07-10 16:28:18 DEBUG Selenium [:selenium_manager] Browser path: /usr/bin/google-chrome 
2024-07-10 16:28:18 DEBUG Selenium [:driver_service] Executing Process ["/home/pirquessa/.cache/selenium/chromedriver/linux64/126.0.6478.126/chromedriver", "--port=9515"] 
2024-07-10 16:28:18 DEBUG Selenium [:process] Starting process: ["/home/pirquessa/.cache/selenium/chromedriver/linux64/126.0.6478.126/chromedriver", "--port=9515"] with {[:out, :err]=>#<IO:<STDERR>>, :pgroup=>true} 
2024-07-10 16:28:18 DEBUG Selenium [:process]   -> pid: 1030539 
2024-07-10 16:28:18 DEBUG Selenium [:driver_service] polling for socket on ["127.0.0.1", 9515] 
Starting ChromeDriver 126.0.6478.126 (d36ace6122e0a59570e258d82441395206d60e1c-refs/branch-heads/6478@{#1591}) on port 9515
Only local connections are allowed.
Please see https://chromedriver.chromium.org/security-considerations for suggestions on keeping ChromeDriver safe.
ChromeDriver was started successfully.
2024-07-10 16:28:18 DEBUG Selenium [:command] -> POST session 
2024-07-10 16:28:18 DEBUG Selenium [:command]    >>> http://127.0.0.1:9515/session | {"capabilities":{"alwaysMatch":{"browserName":"chrome","goog:chromeOptions":{"binary":"/usr/bin/google-chrome"}}}} 
2024-07-10 16:28:18 DEBUG Selenium [:header]      > {"Accept"=>"application/json", "Content-Type"=>"application/json; charset=UTF-8", "User-Agent"=>"selenium/4.22.0 (ruby linux)", "Content-Length"=>"114"} 
[1720621701,560][SEVERE]: Unable to receive message from renderer
2024-07-10 16:28:21 DEBUG Selenium [:header]    <<<  {"content-length"=>["1385"], "content-type"=>["application/json; charset=utf-8"], "cache-control"=>["no-cache"]} 
2024-07-10 16:28:21 DEBUG Selenium [:command] <- {"value":{"error":"disconnected","message":"disconnected: Unable to receive message from renderer\n  (failed to check if window was closed: disconnected: not connected to DevTools)\n  (Session info: chrome=126.0.6478.126)","stacktrace":"#0 0x565efdff6c7a \u003Cunknown>\n#1 0x565efdcd9e2c \u003Cunknown>\n#2 0x565efdcc11a6 \u003Cunknown>\n#3 0x565efdcc0d85 \u003Cunknown>\n#4 0x565efdcbecc6 \u003Cunknown>\n#5 0x565efdcbf1ca \u003Cunknown>\n#6 0x565efdcbdde1 \u003Cunknown>\n#7 0x565efdcc5b43 \u003Cunknown>\n#8 0x565efdcbdb14 \u003Cunknown>\n#9 0x565efdcc0a4d \u003Cunknown>\n#10 0x565efdcbecc6 \u003Cunknown>\n#11 0x565efdcbf1ca \u003Cunknown>\n#12 0x565efdcbdde1 \u003Cunknown>\n#13 0x565efdcb4f08 \u003Cunknown>\n#14 0x565efdcbdb14 \u003Cunknown>\n#15 0x565efdcbd3a2 \u003Cunknown>\n#16 0x565efdcbce3b \u003Cunknown>\n#17 0x565efdcdc172 \u003Cunknown>\n#18 0x565efdcae5bf \u003Cunknown>\n#19 0x565efdcae09f \u003Cunknown>\n#20 0x565efdd55e5d \u003Cunknown>\n#21 0x565efdd49363 \u003Cunknown>\n#22 0x565efdd19247 \u003Cunknown>\n#23 0x565efdd19b9e \u003Cunknown>\n#24 0x565efdfbd24b \u003Cunknown>\n#25 0x565efdfc12f1 \u003Cunknown>\n#26 0x565efdfa8afe \u003Cunknown>\n#27 0x565efdfc1e52 \u003Cunknown>\n#28 0x565efdf8d79f \u003Cunknown>\n#29 0x565efdfe6638 \u003Cunknown>\n#30 0x565efdfe6810 \u003Cunknown>\n#31 0x565efdff5dac \u003Cunknown>\n#32 0x7218bae94ac3 \u003Cunknown>\n"}} 
2024-07-10 16:28:21 DEBUG Selenium [:process] Checking if 1030539 is exited: 
2024-07-10 16:28:21 DEBUG Selenium [:process] Polling 20 seconds for exit of 1030539 
2024-07-10 16:28:21 DEBUG Selenium [:process] Checking if 1030539 is exited: 
2024-07-10 16:28:21 DEBUG Selenium [:process] Checking if 1030539 is exited: 
2024-07-10 16:28:21 DEBUG Selenium [:process]   -> exit code is 0 
2024-07-10 16:28:21 DEBUG Selenium [:process] Checking if 1030539 is exited: 
2024-07-10 16:28:21 DEBUG Selenium [:process]   -> exit code is 0 
2024-07-10 16:28:21 DEBUG Selenium [:process] Checking if 1030539 is exited: 
2024-07-10 16:28:21 DEBUG Selenium [:process]   -> exit code is 0 
#0 0x565efdff6c7a <unknown>: disconnected: Unable to receive message from renderer (Selenium::WebDriver::Error::WebDriverError)
  (failed to check if window was closed: disconnected: not connected to DevTools)
  (Session info: chrome=126.0.6478.126)
        from #1 0x565efdcd9e2c <unknown>
        from #2 0x565efdcc11a6 <unknown>
        from #3 0x565efdcc0d85 <unknown>
        from #4 0x565efdcbecc6 <unknown>
        from #5 0x565efdcbf1ca <unknown>
        from #6 0x565efdcbdde1 <unknown>
        from #7 0x565efdcc5b43 <unknown>
        from #8 0x565efdcbdb14 <unknown>
        from #9 0x565efdcc0a4d <unknown>
        from #10 0x565efdcbecc6 <unknown>
        from #11 0x565efdcbf1ca <unknown>
        from #12 0x565efdcbdde1 <unknown>
        from #13 0x565efdcb4f08 <unknown>
        from #14 0x565efdcbdb14 <unknown>
        from #15 0x565efdcbd3a2 <unknown>
        from #16 0x565efdcbce3b <unknown>
        from #17 0x565efdcdc172 <unknown>
        from #18 0x565efdcae5bf <unknown>
        from #19 0x565efdcae09f <unknown>
        from #20 0x565efdd55e5d <unknown>
        from #21 0x565efdd49363 <unknown>
        from #22 0x565efdd19247 <unknown>
        from #23 0x565efdd19b9e <unknown>
        from #24 0x565efdfbd24b <unknown>
        from #25 0x565efdfc12f1 <unknown>
        from #26 0x565efdfa8afe <unknown>
        from #27 0x565efdfc1e52 <unknown>
        from #28 0x565efdf8d79f <unknown>
        from #29 0x565efdfe6638 <unknown>
        from #30 0x565efdfe6810 <unknown>
        from #31 0x565efdff5dac <unknown>
        from #32 0x7218bae94ac3 <unknown>
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver/remote/response.rb:55:in `assert_ok'
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver/remote/response.rb:34:in `initialize'
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver/remote/http/common.rb:101:in `new'
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver/remote/http/common.rb:101:in `create_response'
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver/remote/http/default.rb:103:in `request'
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver/remote/http/common.rb:67:in `call'
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver/remote/bridge.rb:635:in `execute'
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver/remote/bridge.rb:76:in `create_session'
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver/common/driver.rb:323:in `block in create_bridge'
        from <internal:kernel>:90:in `tap'
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver/common/driver.rb:322:in `create_bridge'
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver/common/driver.rb:73:in `initialize'
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver/chrome/driver.rb:35:in `initialize'
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver/common/driver.rb:47:in `new'
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver/common/driver.rb:47:in `for'
        from /home/pirquessa/.rbenv/versions/3.3.4/lib/ruby/gems/3.3.0/gems/selenium-webdriver-4.22.0/lib/selenium/webdriver.rb:89:in `for'
        from ./driver.rb:6:in `<main>'

[sundeepsingh1984]

getting somthing similar all worked well till yesterday
using centos

File "/home/sftpuser/tools/Efillings/chrome/TaxPortalAutomation.py", line 77, in init
self.driver = webdriver.Chrome(options=self.options,keep_alive=True)
File "/home/sftpuser/vevn/lib64/python3.9/site-packages/selenium/webdriver/chrome/webdriver.py", line 45, in init
super().init(
File "/home/sftpuser/vevn/lib64/python3.9/site-packages/selenium/webdriver/chromium/webdriver.py", line 66, in init
super().init(command_executor=executor, options=options)
File "/home/sftpuser/vevn/lib64/python3.9/site-packages/selenium/webdriver/remote/webdriver.py", line 212, in init
self.start_session(capabilities)
File "/home/sftpuser/vevn/lib64/python3.9/site-packages/selenium/webdriver/remote/webdriver.py", line 299, in start_session
response = self.execute(Command.NEW_SESSION, caps)["value"]
File "/home/sftpuser/vevn/lib64/python3.9/site-packages/selenium/webdriver/remote/webdriver.py", line 354, in execute
self.error_handler.check_response(response)
File "/home/sftpuser/vevn/lib64/python3.9/site-packages/selenium/webdriver/remote/errorhandler.py", line 229, in check_response
raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.SessionNotCreatedException: Message: session not created: Chrome failed to start: exited normally.
(session not created: Devtools port number file contents <> were in an unexpected format)
(The process started from chrome location /usr/bin/google-chrome is no longer running, so ChromeDriver is assuming that Chrome has crashed.)

[sundeepsingh1984]

more logs here

2024-07-11 22:39:04,809 - DEBUG - Selenium Manager binary found at: /home/sftpuser/vevn/lib64/python3.9/site-packages/selenium/webdriver/common/linux/selenium-manager
2024-07-11 22:39:04,809 - DEBUG - Executing process: /home/sftpuser/vevn/lib64/python3.9/site-packages/selenium/webdriver/common/linux/selenium-manager --browser chrome --debug --language-binding python --output json
2024-07-11 22:39:04,851 - DEBUG - Found chromedriver 126.0.6478.55 in PATH: /usr/local/bin/chromedriver
2024-07-11 22:39:04,852 - DEBUG - chrome detected at /usr/bin/google-chrome
2024-07-11 22:39:04,852 - DEBUG - Running command: /usr/bin/google-chrome --version
2024-07-11 22:39:04,852 - DEBUG - Output: "Google Chrome 126.0.6478.126 "
2024-07-11 22:39:04,852 - DEBUG - Detected browser: chrome 126.0.6478.126
2024-07-11 22:39:04,852 - DEBUG - Required driver: chromedriver 126.0.6478.126
2024-07-11 22:39:04,852 - DEBUG - Driver path: /usr/local/bin/chromedriver
2024-07-11 22:39:04,852 - DEBUG - Browser path: /usr/bin/google-chrome
2024-07-11 22:39:04,854 - DEBUG - Started executable: /usr/local/bin/chromedriver in a child process with pid: 1064396 using 0 to output -3
2024-07-11 22:39:04,867 - DEBUG - POST http://localhost:58989/session {'capabilities': {'firstMatch': [{}], 'alwaysMatch': {'browserName': 'chrome', 'pageLoadStrategy': <PageLoadStrategy.normal: 'normal'>, 'browserVersion': None, 'goog:chromeOptions': {'excludeSwitches': ['enable-automation'], 'useAutomationExtension': False, 'prefs': {'download.default_directory': '/home/sftpuser/tools/Efillings/DATA/GUIPS4704M', 'download.prompt_for_download': False, 'download.directory_upgrade': True, 'safebrowsing.enabled': True}, 'extensions': [], 'binary': '/usr/bin/google-chrome', 'args': ['user-agent=Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36', '--no-sandbox', '--disable-dev-shm-usage', '--disable-setuid-sandbox', '--disable-gpu', '--disable-blink-features=AutomationControlled', '--start-maximized', '--headless=new']}}}}
2024-07-11 22:39:04,868 - DEBUG - Starting new HTTP connection (1): localhost:58989
2024-07-11 22:39:06,383 - DEBUG - http://localhost:58989 "POST /session HTTP/11" 500 0
2024-07-11 22:39:06,383 - DEBUG - Remote response: status=500 | data={"value":{"error":"session not created","message":"session not created: Chrome failed to start: exited normally.\n (session not created: Devtools port number file contents \u003C> were in an unexpected format)\n (The process started from chrome location /usr/bin/google-chrome is no longer running, so ChromeDriver is assuming that Chrome has crashed.)","stacktrace":"#0 0x5575131666aa \u003Cunknown>\n#1 0x557512e490dc \u003Cunknown>\n#2 0x557512e7e02a \u003Cunknown>\n#3 0x557512e7a43b \u003Cunknown>\n#4 0x557512ec4ef9 \u003Cunknown>\n#5 0x557512eb8613 \u003Cunknown>\n#6 0x557512e884f7 \u003Cunknown>\n#7 0x557512e88e4e \u003Cunknown>\n#8 0x55751312c87b \u003Cunknown>\n#9 0x557513130921 \u003Cunknown>\n#10 0x55751311836e \u003Cunknown>\n#11 0x557513131482 \u003Cunknown>\n#12 0x5575130fcccf \u003Cunknown>\n#13 0x5575131560a8 \u003Cunknown>\n#14 0x557513156280 \u003Cunknown>\n#15 0x5575131657dc \u003Cunknown>\n#16 0x7f893c2f71ca start_thread\n"}} | headers=HTTPHeaderDict({'Content-Length': '956', 'Content-Type': 'application/json; charset=utf-8', 'cache-control': 'no-cache'})
2024-07-11 22:39:06,383 - DEBUG - Finished Request
2024-07-11 22:39:06,386 - DEBUG - error initializing the driver details are Message: session not created: Chrome failed to start: exited normally.
(session not created: Devtools port number file contents <> were in an unexpected format)
(The process started from chrome location /usr/bin/google-chrome is no longer running, so ChromeDriver is assuming that Chrome has crashed.)
Stacktrace:
#0 0x5575131666aa
#1 0x557512e490dc
#2 0x557512e7e02a
#3 0x557512e7a43b
#4 0x557512ec4ef9
#5 0x557512eb8613
#6 0x557512e884f7
#7 0x557512e88e4e
#8 0x55751312c87b
#9 0x557513130921
#10 0x55751311836e
#11 0x557513131482
#12 0x5575130fcccf
#13 0x5575131560a8
#14 0x557513156280
#15 0x5575131657dc
#16 0x7f893c2f71ca start_thread

2024-07-11 22:42:59,215 - DEBUG - Selenium Manager binary found at: /home/sftpuser/vevn/lib64/python3.9/site-packages/selenium/webdriver/common/linux/selenium-manager
2024-07-11 22:42:59,215 - DEBUG - Executing process: /home/sftpuser/vevn/lib64/python3.9/site-packages/selenium/webdriver/common/linux/selenium-manager --browser chrome --debug --language-binding python --output json
2024-07-11 22:43:02,618 - DEBUG - Found chromedriver 126.0.6478.55 in PATH: /usr/local/bin/chromedriver
2024-07-11 22:43:02,618 - DEBUG - chrome detected at /usr/bin/google-chrome
2024-07-11 22:43:02,619 - DEBUG - Running command: /usr/bin/google-chrome --version
2024-07-11 22:43:02,619 - DEBUG - Output: "Google Chrome 126.0.6478.126 "
2024-07-11 22:43:02,619 - DEBUG - Detected browser: chrome 126.0.6478.126
2024-07-11 22:43:02,619 - DEBUG - Required driver: chromedriver 126.0.6478.126
2024-07-11 22:43:02,619 - DEBUG - Driver path: /usr/local/bin/chromedriver
2024-07-11 22:43:02,619 - DEBUG - Browser path: /usr/bin/google-chrome
2024-07-11 22:43:02,621 - DEBUG - Started executable: /usr/local/bin/chromedriver in a child process with pid: 1064780 using 0 to output -3
2024-07-11 22:43:02,807 - DEBUG - POST http://localhost:50889/session {'capabilities': {'firstMatch': [{}], 'alwaysMatch': {'browserName': 'chrome', 'pageLoadStrategy': <PageLoadStrategy.normal: 'normal'>, 'browserVersion': None, 'goog:chromeOptions': {'excludeSwitches': ['enable-automation'], 'useAutomationExtension': False, 'prefs': {'download.default_directory': '/home/sftpuser/tools/Efillings/DATA/GUIPS4704M', 'download.prompt_for_download': False, 'download.directory_upgrade': True, 'safebrowsing.enabled': True}, 'extensions': [], 'binary': '/usr/bin/google-chrome', 'args': ['user-agent=Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36', '--no-sandbox', '--disable-dev-shm-usage', '--disable-setuid-sandbox', '--disable-gpu', '--disable-blink-features=AutomationControlled', '--start-maximized', '--headless=new']}}}}
2024-07-11 22:43:02,808 - DEBUG - Starting new HTTP connection (1): localhost:50889
2024-07-11 22:43:09,963 - DEBUG - http://localhost:50889 "POST /session HTTP/11" 500 0
2024-07-11 22:43:09,963 - DEBUG - Remote response: status=500 | data={"value":{"error":"disconnected","message":"disconnected: Unable to receive message from renderer\n (failed to check if window was closed: disconnected: not connected to DevTools)\n (Session info: chrome=126.0.6478.126)","stacktrace":"#0 0x55a86b2e06aa \u003Cunknown>\n#1 0x55a86afc30dc \u003Cunknown>\n#2 0x55a86afaa456 \u003Cunknown>\n#3 0x55a86afa7f76 \u003Cunknown>\n#4 0x55a86afa85ef \u003Cunknown>\n#5 0x55a86afc3cb4 \u003Cunknown>\n#6 0x55a86af97ac3 \u003Cunknown>\n#7 0x55a86af9734f \u003Cunknown>\n#8 0x55a86b03f10d \u003Cunknown>\n#9 0x55a86b032613 \u003Cunknown>\n#10 0x55a86b0024f7 \u003Cunknown>\n#11 0x55a86b002e4e \u003Cunknown>\n#12 0x55a86b2a687b \u003Cunknown>\n#13 0x55a86b2aa921 \u003Cunknown>\n#14 0x55a86b29236e \u003Cunknown>\n#15 0x55a86b2ab482 \u003Cunknown>\n#16 0x55a86b276ccf \u003Cunknown>\n#17 0x55a86b2d00a8 \u003Cunknown>\n#18 0x55a86b2d0280 \u003Cunknown>\n#19 0x55a86b2df7dc \u003Cunknown>\n#20 0x7f455cc141ca start_thread\n"}} | headers=HTTPHeaderDict({'Content-Length': '963', 'Content-Type': 'application/json; charset=utf-8', 'cache-control': 'no-cache'})
2024-07-11 22:43:09,963 - DEBUG - Finished Request
2024-07-11 22:43:09,966 - DEBUG - error initializing the driver details are Message: disconnected: Unable to receive message from renderer
(failed to check if window was closed: disconnected: not connected to DevTools)
(Session info: chrome=126.0.6478.126)
Stacktrace:
#0 0x55a86b2e06aa
#1 0x55a86afc30dc
#2 0x55a86afaa456
#3 0x55a86afa7f76
#4 0x55a86afa85ef
#5 0x55a86afc3cb4
#6 0x55a86af97ac3
#7 0x55a86af9734f
#8 0x55a86b03f10d
#9 0x55a86b032613
#10 0x55a86b0024f7
#11 0x55a86b002e4e
#12 0x55a86b2a687b
#13 0x55a86b2aa921
#14 0x55a86b29236e
#15 0x55a86b2ab482
#16 0x55a86b276ccf
#17 0x55a86b2d00a8
#18 0x55a86b2d0280
#19 0x55a86b2df7dc
#20 0x7f455cc141ca start_thread

[victorhazbun]

Same here:

Failure/Error: Unable to infer file and line number from backtrace
          
          Selenium::WebDriver::Error::WebDriverError:
            disconnected: not connected to DevTools
              (failed to check if window was closed: disconnected: not connected to DevTools)
              (Session info: chrome=127.0.6533.72)
          # 0   chromedriver                        0x000000010df380e8 chromedriver + 5169384
          # 1   chromedriver                        0x000000010df2ffba chromedriver + 5136314
          # 2   chromedriver                        0x000000010daac36c chromedriver + 402284
          # 3   chromedriver                        0x000000010da91d26 chromedriver + 294182
          # 4   chromedriver                        0x000000010da91c13 chromedriver + 293907
          # 5   chromedriver                        0x000000010daae782 chromedriver + 411522
          # 6   chromedriver                        0x000000010db3b92b chromedriver + 989483
          # 7   chromedriver                        0x000000010db1c853 chromedriver + 862291
          # 8   chromedriver                        0x000000010daec5c6 chromedriver + 665030
          # 9   chromedriver                        0x000000010daece4e chromedriver + 667214
          # 10  chromedriver                        0x000000010defad00 chromedriver + 4918528
          # 11  chromedriver                        0x000000010deffcfd chromedriver + 4939005
          # 12  chromedriver                        0x000000010df003d5 chromedriver + 4940757
          # 13  chromedriver                        0x000000010dedbde4 chromedriver + 4791780
          # 14  chromedriver                        0x000000010df006c9 chromedriver + 4941513
          # 15  chromedriver                        0x000000010decd5b4 chromedriver + 4732340
          # 16  chromedriver                        0x000000010df20898 chromedriver + 5073048
          # 17  chromedriver                        0x000000010df20a57 chromedriver + 5073495
          # 18  chromedriver                        0x000000010df2fb6e chromedriver + 5135214
          # 19  libsystem_pthread.dylib             0x00007ff818a8318b _pthread_start + 99
          # 20  libsystem_pthread.dylib             0x00007ff818a7eae3 thread_start + 15