thread 'tokio-runtime-worker' panicked at 'internal error: entered unreachable code: received unknown error (no such frame) for NOT_FOUND status code'

[Pure-arc]

thread 'tokio-runtime-worker' panicked at 'internal error: entered unreachable code: received unknown error (no such frame) for NOT_FOUND status code', C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\fantoccini-0.19.3\src\session.rs:905:34 stack backtrace: 0: std::panicking::begin_panic_handler at /rustc/5680fa18feaa87f3ff04063800aec256c3d4b4be/library\std\src\panicking.rs:593 1: core::panicking::panic_fmt at /rustc/5680fa18feaa87f3ff04063800aec256c3d4b4be/library\core\src\panicking.rs:67 2: fantoccini::session::impl$5::issue_wd_cmd::closure$2<hyper_rustls::connector::HttpsConnector<hyper::client::connect::http::HttpConnector >,dyn$<fantoccini::wd::WebDriverCompatibleCommand,core::marker::Send> > at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\fantoccini-0.19.3\src\session.rs:905 3: futures_util::fns::impl$0::call_once<fantoccini::session::impl$5::issue_wd_cmd::closure_env$2<hyper_rustls::connector::HttpsConnector<hyper::client::connect::http::HttpConnector >,dyn$<fantoccini::wd::WebDriverCom at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\futures-util-0.3.28\src\fns.rs:15 4: futures_util::future::future::map::impl$2::poll<futures_util::future::future::Map<futures_util::future::try_future::AndThen<futures_util::future::try_future::MapErr<hyper::client::client::ResponseFuture,enum2$ ()(hyper::error at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\futures-util-0.3.28\src\future\future\map.rs:57 5: futures_util::future::future::impl$15::poll<futures_util::future::future::Map<futures_util::future::try_future::AndThen<futures_util::future::try_future::MapErr<hyper::client::client::ResponseFuture,enum2$ ()(hyper::error::Er at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\futures-util-0.3.28\src\lib.rs:91 6: futures_util::future::either::impl$4::poll<futures_util::future::future::Map<futures_util::future::future::Map<futures_util::future::try_future::AndThen<futures_util::future::try_future::MapErr<hyper::client::client::ResponseFuture,enum2$<fantoccini::erro at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\futures-util-0.3.28\src\future\either.rs:109 7: enum2$::poll at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\fantoccini-0.19.3\src\session.rs:383 8: fantoccini::session::impl$4::poll<hyper_rustls::connector::HttpsConnector<hyper::client::connect::http::HttpConnector > > at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\fantoccini-0.19.3\src\session.rs:448 9: tokio::runtime::task::core::impl$6::poll::closure$0<fantoccini::session::Session<hyper_rustls::connector::HttpsConnector<hyper::client::connect::http::HttpConnector > >,alloc::sync::Arc<tokio::runtime::scheduler:: at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\task\core.rs:334 10: tokio::loom::std::unsafe_cell::UnsafeCell<enum2$<tokio::runtime::task::core::Stage<fantoccini::session::Session<hyper_rustls::connector::HttpsConnector<hyper::client::connect::http::HttpConnector > > > > >::with_m at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\loom\std\unsafe_cell.rs:16 11: tokio::runtime::task::core::Core<fantoccini::session::Session<hyper_rustls::connector::HttpsConnector<hyper::client::connect::http::HttpConnector > >,alloc::sync::Arc<tokio::runtime::scheduler::multi_thread::handl at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\task\core.rs:323 12: tokio::runtime::task::harness::poll_future::closure$0<fantoccini::session::Session<hyper_rustls::connector::HttpsConnector<hyper::client::connect::http::HttpConnector > >,alloc::sync::Arc<tokio::runtime::scheduler at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\task\harness.rs:485 13: core::panic::unwind_safe::impl$23::call_once<enum2$<core::task::poll::Poll<tuple$<> > >,tokio::runtime::task::harness::poll_future::closure_env$0<fantoccini::session::Session<hyper_rustls::connector::HttpsConnector<hyper::client::connect::http::HttpConnec at /rustc/5680fa18feaa87f3ff04063800aec256c3d4b4be\library\core\src\panic\unwind_safe.rs:271 14: std::panicking::try::do_call<core::panic::unwind_safe::AssertUnwindSafe<tokio::runtime::task::harness::poll_future::closure_env$0<fantoccini::session::Session<hyper_rustls::connector::HttpsConnector<hyper::client::connect::http::HttpConnector<hyper::clien at /rustc/5680fa18feaa87f3ff04063800aec256c3d4b4be\library\std\src\panicking.rs:500 15: std::panicking::try::do_catch<core::panic::unwind_safe::AssertUnwindSafe<tokio::runtime::task::harness::poll_future::closure_env$1<futures_util::future::future::Map<futures_util::future::poll_fn::PollFn<hyper::client::client::impl$3::send_request::async_f 16: std::panicking::try<enum2$<core::task::poll::Poll<tuple$<> > >,core::panic::unwind_safe::AssertUnwindSafe<tokio::runtime::task::harness::poll_future::closure_env$0<fantoccini::session::Session<hyper_rustls::connector::HttpsConnector<hyper::client::connect at /rustc/5680fa18feaa87f3ff04063800aec256c3d4b4be\library\std\src\panicking.rs:464 17: std::panic::catch_unwind<core::panic::unwind_safe::AssertUnwindSafe<tokio::runtime::task::harness::poll_future::closure_env$0<fantoccini::session::Session<hyper_rustls::connector::HttpsConnector<hyper::client::connect::http::HttpConnector<hyper::client::c at /rustc/5680fa18feaa87f3ff04063800aec256c3d4b4be\library\std\src\panic.rs:142 18: tokio::runtime::task::harness::poll_future<fantoccini::session::Session<hyper_rustls::connector::HttpsConnector<hyper::client::connect::http::HttpConnector > >,alloc::sync::Arc<tokio::runtime::scheduler::multi_thr at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\task\harness.rs:473 19: tokio::runtime::task::harness::Harness<fantoccini::session::Session<hyper_rustls::connector::HttpsConnector<hyper::client::connect::http::HttpConnector > >,alloc::sync::Arc<tokio::runtime::scheduler::multi_thread: at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\task\harness.rs:208 20: tokio::runtime::task::harness::Harness<fantoccini::session::Session<hyper_rustls::connector::HttpsConnector<hyper::client::connect::http::HttpConnector > >,alloc::sync::Arc<tokio::runtime::scheduler::multi_thread: at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\task\harness.rs:153 21: tokio::runtime::task::raw::poll<fantoccini::session::Session<hyper_rustls::connector::HttpsConnector<hyper::client::connect::http::HttpConnector > >,alloc::sync::Arc<tokio::runtime::scheduler::multi_thread::handle at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\task\raw.rs:276 22: tokio::runtime::task::raw::RawTask::poll at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\task\raw.rs:200 23: tokio::runtime::task::LocalNotified<alloc::sync::Arc >::run<alloc::sync::Arc > at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\task\mod.rs:400 24: tokio::runtime::scheduler::multi_thread::worker::impl$1::run_task::closure$0 at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\scheduler\multi_thread\worker.rs:639 25: tokio::runtime::coop::with_budget at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\coop.rs:107 26: tokio::runtime::coop::budget at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\coop.rs:73 27: tokio::runtime::scheduler::multi_thread::worker::Context::run_task at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\scheduler\multi_thread\worker.rs:575 28: tokio::runtime::scheduler::multi_thread::worker::Context::run at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\scheduler\multi_thread\worker.rs:526 29: tokio::runtime::scheduler::multi_thread::worker::run::closure$0::closure$0 at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\scheduler\multi_thread\worker.rs:491 30: tokio::runtime::context::scoped::Scoped<enum2$ >::set<enum2$,tokio::runtime::scheduler::multi_thread::worker::run::closure$0::closure_env$0,tuple$<> > at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\context\scoped.rs:40 31: tokio::runtime::context::set_scheduler::closure$0<tuple$<>,tokio::runtime::scheduler::multi_thread::worker::run::closure$0::closure_env$0> at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\context.rs:176 32: std::thread::local::LocalKey::try_with<tokio::runtime::context::Context,tokio::runtime::context::set_scheduler::closure_env$0<tuple$<>,tokio::runtime::scheduler::multi_thread::worker::run::closure$0::closure_env$0>,tuple$ at /rustc/5680fa18feaa87f3ff04063800aec256c3d4b4be\library\std\src\thread\local.rs:270 33: std::thread::local::LocalKey::with<tokio::runtime::context::Context,tokio::runtime::context::set_scheduler::closure_env$0<tuple$<>,tokio::runtime::scheduler::multi_thread::worker::run::closure$0::closure_env$0>,tuple$<> > at /rustc/5680fa18feaa87f3ff04063800aec256c3d4b4be\library\std\src\thread\local.rs:246 34: tokio::runtime::context::set_scheduler<tuple$<>,tokio::runtime::scheduler::multi_thread::worker::run::closure$0::closure_env$0> at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\context.rs:176 35: tokio::runtime::scheduler::multi_thread::worker::run::closure$0 at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\scheduler\multi_thread\worker.rs:486 36: tokio::runtime::context::runtime::enter_runtime<tokio::runtime::scheduler::multi_thread::worker::run::closure_env$0,tuple$<> > at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\context\runtime.rs:65 37: tokio::runtime::scheduler::multi_thread::worker::run at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\scheduler\multi_thread\worker.rs:478 38: tokio::runtime::scheduler::multi_thread::worker::impl$0::launch::closure$0 at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\scheduler\multi_thread\worker.rs:447 39: tokio::runtime::blocking::task::impl$2::poll<tokio::runtime::scheduler::multi_thread::worker::impl$0::launch::closure_env$0,tuple$<> > at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\blocking\task.rs:42 40: tokio::runtime::task::core::impl$6::poll::closure$0<tokio::runtime::blocking::task::BlockingTask<tokio::runtime::scheduler::multi_thread::worker::impl$0::launch::closure_env$0>,tokio::runtime::blocking::schedule::BlockingSchedule> at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\task\core.rs:334 41: tokio::loom::std::unsafe_cell::UnsafeCell<enum2$<tokio::runtime::task::core::Stage<tokio::runtime::blocking::task::BlockingTask<tokio::runtime::scheduler::multi_thread::worker::impl$0::launch::closure_env$0> > > >::with_mut at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\loom\std\unsafe_cell.rs:16 42: tokio::runtime::task::core::Core<tokio::runtime::blocking::task::BlockingTask<tokio::runtime::scheduler::multi_thread::worker::impl$0::launch::closure_env$0>,tokio::runtime::blocking::schedule::BlockingSchedule>::poll<tokio::runtime::blocking::task::Block at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\task\core.rs:323 43: tokio::runtime::task::harness::poll_future::closure$0<tokio::runtime::blocking::task::BlockingTask<tokio::runtime::scheduler::multi_thread::worker::impl$0::launch::closure_env$0>,tokio::runtime::blocking::schedule::BlockingSchedule> at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\task\harness.rs:485 44: core::panic::unwind_safe::impl$23::call_once<enum2$<core::task::poll::Poll<tuple$<> > >,tokio::runtime::task::harness::poll_future::closure_env$0<tokio::runtime::blocking::task::BlockingTask<tokio::runtime::scheduler::multi_thread::worker::impl$0::launch: at /rustc/5680fa18feaa87f3ff04063800aec256c3d4b4be\library\core\src\panic\unwind_safe.rs:271 45: std::panicking::try::do_call<core::panic::unwind_safe::AssertUnwindSafe<tokio::runtime::task::harness::poll_future::closure_env$0<tokio::runtime::blocking::task::BlockingTask<tokio::runtime::scheduler::multi_thread::worker::impl$0::launch::closure_env$0>, at /rustc/5680fa18feaa87f3ff04063800aec256c3d4b4be\library\std\src\panicking.rs:500 46: std::panicking::try::do_catch<core::panic::unwind_safe::AssertUnwindSafe<std::sys::common::thread_local::fast_local::destroy_value::closure_env$0 >,tuple$<> > 47: std::panicking::try<enum2$<core::task::poll::Poll<tuple$<> > >,core::panic::unwind_safe::AssertUnwindSafe<tokio::runtime::task::harness::poll_future::closure_env$0<tokio::runtime::blocking::task::BlockingTask<tokio::runtime::scheduler::multi_thread::worke at /rustc/5680fa18feaa87f3ff04063800aec256c3d4b4be\library\std\src\panicking.rs:464 48: std::panic::catch_unwind<core::panic::unwind_safe::AssertUnwindSafe<tokio::runtime::task::harness::poll_future::closure_env$0<tokio::runtime::blocking::task::BlockingTask<tokio::runtime::scheduler::multi_thread::worker::impl$0::launch::closure_env$0>,toki at /rustc/5680fa18feaa87f3ff04063800aec256c3d4b4be\library\std\src\panic.rs:142 49: tokio::runtime::task::harness::poll_future<tokio::runtime::blocking::task::BlockingTask<tokio::runtime::scheduler::multi_thread::worker::impl$0::launch::closure_env$0>,tokio::runtime::blocking::schedule::BlockingSchedule> at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\task\harness.rs:473 50: tokio::runtime::task::harness::Harness<tokio::runtime::blocking::task::BlockingTask<tokio::runtime::scheduler::multi_thread::worker::impl$0::launch::closure_env$0>,tokio::runtime::blocking::schedule::BlockingSchedule>::poll_inner<tokio::runtime::blocking: at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\task\harness.rs:208 51: tokio::runtime::task::harness::Harness<tokio::runtime::blocking::task::BlockingTask<tokio::runtime::scheduler::multi_thread::worker::impl$0::launch::closure_env$0>,tokio::runtime::blocking::schedule::BlockingSchedule>::poll<tokio::runtime::blocking::task: at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\task\harness.rs:153 52: tokio::runtime::task::raw::poll<tokio::runtime::blocking::task::BlockingTask<tokio::runtime::scheduler::multi_thread::worker::impl$0::launch::closure_env$0>,tokio::runtime::blocking::schedule::BlockingSchedule> at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\task\raw.rs:276 53: tokio::runtime::task::raw::RawTask::poll at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\task\raw.rs:200 54: tokio::runtime::task::UnownedTask::run at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\task\mod.rs:437 55: tokio::runtime::blocking::pool::Task::run at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\blocking\pool.rs:159 56: tokio::runtime::blocking::pool::Inner::run at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\blocking\pool.rs:513 57: tokio::runtime::blocking::pool::impl$6::spawn_thread::closure$0 at C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\tokio-1.32.0\src\runtime\blocking\pool.rs:471 note: Some details are omitted, run with RUST_BACKTRACE=full for a verbose backtrace.

[Pure-arc]

match driver.enterframe(0).await { Ok() => { let iframe_source = driver.source().await?; complete_body.push(iframesource) } Err() => {} }

[stevepryde]

We'll need to check if the same thing happens with fantoccini. Are you able to try it?

Also what webdriver were you running against?

[Pure-arc]

i tried same thing is happening with fantoccini.

thread 'tokio-runtime-worker' panicked at 'internal error: entered unreachable code: received unknown error (no such frame) for NOT_FOUND status code', C:\Users\Heap.cargo\registry\src\index.crates.io-6f17d22bba15001f\fantoccini-0.19.3\src\session.rs:905:34 note: run with RUST_BACKTRACE=1 environment variable to display a backtrace

i am using chromedriver

Starting ChromeDriver 118.0.5993.70 (e52f33f30b91b4ddfad649acddc39ab570473b86-refs/branch-heads/5993@{#1216}) 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.

DevTools listening on ws://127.0.0.1:63416/devtools/browser/cc303233-dfcf-4bff-a0ce-6f2fcb04e3c7

DevTools listening on ws://127.0.0.1:63462/devtools/browser/18a4d1c0-209d-4afd-b0d6-29081169ad80

DevTools listening on ws://127.0.0.1:63514/devtools/browser/1e124f5b-8df8-4ab6-a2f4-ad19bc32d08e

DevTools listening on ws://127.0.0.1:49332/devtools/browser/dec23dea-f3e4-44cc-9b06-7fc06835e8e0

[stevepryde]

Does this still happen on the latest version? The backend has been rewritten since this ticket was created.