[INFO] cloning repository https://github.com/littlebenlittle/tungstentite-rs-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/littlebenlittle/tungstentite-rs-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flittlebenlittle%2Ftungstentite-rs-example", kill_on_drop: false }`
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[INFO] [stdout] c66504a4112dfba547ec032be9c25d2d372003c8
[INFO] checking littlebenlittle/tungstentite-rs-example against try#48c9d93cf65d550d124c40108859fd993778c157 for pr-153692-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flittlebenlittle%2Ftungstentite-rs-example" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/littlebenlittle/tungstentite-rs-example
[INFO] finished tweaking git repo https://github.com/littlebenlittle/tungstentite-rs-example
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[INFO] validating manifest of git repo https://github.com/littlebenlittle/tungstentite-rs-example on toolchain 48c9d93cf65d550d124c40108859fd993778c157
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[INFO] crate git repo https://github.com/littlebenlittle/tungstentite-rs-example already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: unused import: `env`
[INFO] [stdout]  --> examples/echo-server.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{env, io::Error};
[INFO] [stdout]   |           ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tokio::net::TcpStream: tokio::io::async_read::AsyncRead` is not satisfied
[INFO] [stdout]    --> examples/echo-server.rs:34:53
[INFO] [stdout]     |
[INFO] [stdout]  34 |     let ws_stream = tokio_tungstenite::accept_async(stream)
[INFO] [stdout]     |                     ------------------------------- ^^^^^^ the trait `tokio::io::async_read::AsyncRead` is not implemented for `tokio::net::TcpStream`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `tokio` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.3.6/src/io/async_read.rs:43:1
[INFO] [stdout]     |
[INFO] [stdout]  43 | pub trait AsyncRead {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^ this is the expected trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.1.0/src/io/async_read.rs:43:1
[INFO] [stdout]     |
[INFO] [stdout]  43 | pub trait AsyncRead {
[INFO] [stdout]     | ------------------- this is the found trait
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout]     = help: the following other types implement trait `tokio::io::async_read::AsyncRead`:
[INFO] [stdout]               &[u8]
[INFO] [stdout]               &mut T
[INFO] [stdout]               Box<T>
[INFO] [stdout]               Pin<P>
[INFO] [stdout]               std::io::Cursor<T>
[INFO] [stdout]               tokio::io::split::ReadHalf<T>
[INFO] [stdout]               tokio::io::util::buf_reader::BufReader<R>
[INFO] [stdout]               tokio::io::util::buf_stream::BufStream<RW>
[INFO] [stdout]             and 13 others
[INFO] [stdout]     = note: there are multiple different versions of crate `tokio` in the dependency graph
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout] note: required by a bound in `accept_async`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-tungstenite-0.12.0/src/lib.rs:126:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub async fn accept_async<S>(stream: S) -> Result<WebSocketStream<S>, WsError>
[INFO] [stdout]     |              ------------ required by a bound in this function
[INFO] [stdout] 125 | where
[INFO] [stdout] 126 |     S: AsyncRead + AsyncWrite + Unpin,
[INFO] [stdout]     |        ^^^^^^^^^ required by this bound in `accept_async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tokio::net::TcpStream: tokio::io::async_write::AsyncWrite` is not satisfied
[INFO] [stdout]    --> examples/echo-server.rs:34:53
[INFO] [stdout]     |
[INFO] [stdout]  34 |     let ws_stream = tokio_tungstenite::accept_async(stream)
[INFO] [stdout]     |                     ------------------------------- ^^^^^^ the trait `tokio::io::async_write::AsyncWrite` is not implemented for `tokio::net::TcpStream`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `tokio` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.3.6/src/io/async_write.rs:45:1
[INFO] [stdout]     |
[INFO] [stdout]  45 | pub trait AsyncWrite {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^ this is the expected trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.1.0/src/io/async_write.rs:45:1
[INFO] [stdout]     |
[INFO] [stdout]  45 | pub trait AsyncWrite {
[INFO] [stdout]     | -------------------- this is the found trait
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout]     = help: the following other types implement trait `tokio::io::async_write::AsyncWrite`:
[INFO] [stdout]               &mut T
[INFO] [stdout]               Box<T>
[INFO] [stdout]               Pin<P>
[INFO] [stdout]               Vec<u8>
[INFO] [stdout]               std::io::Cursor<&mut Vec<u8>>
[INFO] [stdout]               std::io::Cursor<&mut [u8]>
[INFO] [stdout]               std::io::Cursor<Box<[u8]>>
[INFO] [stdout]               std::io::Cursor<Vec<u8>>
[INFO] [stdout]             and 13 others
[INFO] [stdout]     = note: there are multiple different versions of crate `tokio` in the dependency graph
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout] note: required by a bound in `accept_async`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-tungstenite-0.12.0/src/lib.rs:126:20
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub async fn accept_async<S>(stream: S) -> Result<WebSocketStream<S>, WsError>
[INFO] [stdout]     |              ------------ required by a bound in this function
[INFO] [stdout] 125 | where
[INFO] [stdout] 126 |     S: AsyncRead + AsyncWrite + Unpin,
[INFO] [stdout]     |                    ^^^^^^^^^^ required by this bound in `accept_async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tokio::net::TcpStream: tokio::io::async_read::AsyncRead` is not satisfied
[INFO] [stdout]    --> examples/echo-server.rs:34:21
[INFO] [stdout]     |
[INFO] [stdout]  34 |     let ws_stream = tokio_tungstenite::accept_async(stream)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `tokio::io::async_read::AsyncRead` is not implemented for `tokio::net::TcpStream`
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `tokio` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.3.6/src/io/async_read.rs:43:1
[INFO] [stdout]     |
[INFO] [stdout]  43 | pub trait AsyncRead {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^ this is the expected trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.1.0/src/io/async_read.rs:43:1
[INFO] [stdout]     |
[INFO] [stdout]  43 | pub trait AsyncRead {
[INFO] [stdout]     | ------------------- this is the found trait
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout]     = help: the following other types implement trait `tokio::io::async_read::AsyncRead`:
[INFO] [stdout]               &[u8]
[INFO] [stdout]               &mut T
[INFO] [stdout]               Box<T>
[INFO] [stdout]               Pin<P>
[INFO] [stdout]               std::io::Cursor<T>
[INFO] [stdout]               tokio::io::split::ReadHalf<T>
[INFO] [stdout]               tokio::io::util::buf_reader::BufReader<R>
[INFO] [stdout]               tokio::io::util::buf_stream::BufStream<RW>
[INFO] [stdout]             and 13 others
[INFO] [stdout]     = note: there are multiple different versions of crate `tokio` in the dependency graph
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout] note: required by a bound in `accept_async`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-tungstenite-0.12.0/src/lib.rs:126:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub async fn accept_async<S>(stream: S) -> Result<WebSocketStream<S>, WsError>
[INFO] [stdout]     |              ------------ required by a bound in this function
[INFO] [stdout] 125 | where
[INFO] [stdout] 126 |     S: AsyncRead + AsyncWrite + Unpin,
[INFO] [stdout]     |        ^^^^^^^^^ required by this bound in `accept_async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tokio::net::TcpStream: tokio::io::async_write::AsyncWrite` is not satisfied
[INFO] [stdout]    --> examples/echo-server.rs:34:21
[INFO] [stdout]     |
[INFO] [stdout]  34 |     let ws_stream = tokio_tungstenite::accept_async(stream)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `tokio::io::async_write::AsyncWrite` is not implemented for `tokio::net::TcpStream`
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `tokio` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.3.6/src/io/async_write.rs:45:1
[INFO] [stdout]     |
[INFO] [stdout]  45 | pub trait AsyncWrite {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^ this is the expected trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.1.0/src/io/async_write.rs:45:1
[INFO] [stdout]     |
[INFO] [stdout]  45 | pub trait AsyncWrite {
[INFO] [stdout]     | -------------------- this is the found trait
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout]     = help: the following other types implement trait `tokio::io::async_write::AsyncWrite`:
[INFO] [stdout]               &mut T
[INFO] [stdout]               Box<T>
[INFO] [stdout]               Pin<P>
[INFO] [stdout]               Vec<u8>
[INFO] [stdout]               std::io::Cursor<&mut Vec<u8>>
[INFO] [stdout]               std::io::Cursor<&mut [u8]>
[INFO] [stdout]               std::io::Cursor<Box<[u8]>>
[INFO] [stdout]               std::io::Cursor<Vec<u8>>
[INFO] [stdout]             and 13 others
[INFO] [stdout]     = note: there are multiple different versions of crate `tokio` in the dependency graph
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout] note: required by a bound in `accept_async`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-tungstenite-0.12.0/src/lib.rs:126:20
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub async fn accept_async<S>(stream: S) -> Result<WebSocketStream<S>, WsError>
[INFO] [stdout]     |              ------------ required by a bound in this function
[INFO] [stdout] 125 | where
[INFO] [stdout] 126 |     S: AsyncRead + AsyncWrite + Unpin,
[INFO] [stdout]     |                    ^^^^^^^^^^ required by this bound in `accept_async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tokio::net::TcpStream: tokio::io::async_read::AsyncRead` is not satisfied
[INFO] [stdout]    --> examples/echo-server.rs:35:10
[INFO] [stdout]     |
[INFO] [stdout]  35 |         .await
[INFO] [stdout]     |          ^^^^^ the trait `tokio::io::async_read::AsyncRead` is not implemented for `tokio::net::TcpStream`
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `tokio` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.3.6/src/io/async_read.rs:43:1
[INFO] [stdout]     |
[INFO] [stdout]  43 | pub trait AsyncRead {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^ this is the expected trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.1.0/src/io/async_read.rs:43:1
[INFO] [stdout]     |
[INFO] [stdout]  43 | pub trait AsyncRead {
[INFO] [stdout]     | ------------------- this is the found trait
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout]     = help: the following other types implement trait `tokio::io::async_read::AsyncRead`:
[INFO] [stdout]               &[u8]
[INFO] [stdout]               &mut T
[INFO] [stdout]               Box<T>
[INFO] [stdout]               Pin<P>
[INFO] [stdout]               std::io::Cursor<T>
[INFO] [stdout]               tokio::io::split::ReadHalf<T>
[INFO] [stdout]               tokio::io::util::buf_reader::BufReader<R>
[INFO] [stdout]               tokio::io::util::buf_stream::BufStream<RW>
[INFO] [stdout]             and 13 others
[INFO] [stdout]     = note: there are multiple different versions of crate `tokio` in the dependency graph
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout] note: required by a bound in `accept_async`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-tungstenite-0.12.0/src/lib.rs:126:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub async fn accept_async<S>(stream: S) -> Result<WebSocketStream<S>, WsError>
[INFO] [stdout]     |              ------------ required by a bound in this function
[INFO] [stdout] 125 | where
[INFO] [stdout] 126 |     S: AsyncRead + AsyncWrite + Unpin,
[INFO] [stdout]     |        ^^^^^^^^^ required by this bound in `accept_async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tokio::net::TcpStream: tokio::io::async_write::AsyncWrite` is not satisfied
[INFO] [stdout]    --> examples/echo-server.rs:35:10
[INFO] [stdout]     |
[INFO] [stdout]  35 |         .await
[INFO] [stdout]     |          ^^^^^ the trait `tokio::io::async_write::AsyncWrite` is not implemented for `tokio::net::TcpStream`
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `tokio` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.3.6/src/io/async_write.rs:45:1
[INFO] [stdout]     |
[INFO] [stdout]  45 | pub trait AsyncWrite {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^ this is the expected trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.1.0/src/io/async_write.rs:45:1
[INFO] [stdout]     |
[INFO] [stdout]  45 | pub trait AsyncWrite {
[INFO] [stdout]     | -------------------- this is the found trait
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout]     = help: the following other types implement trait `tokio::io::async_write::AsyncWrite`:
[INFO] [stdout]               &mut T
[INFO] [stdout]               Box<T>
[INFO] [stdout]               Pin<P>
[INFO] [stdout]               Vec<u8>
[INFO] [stdout]               std::io::Cursor<&mut Vec<u8>>
[INFO] [stdout]               std::io::Cursor<&mut [u8]>
[INFO] [stdout]               std::io::Cursor<Box<[u8]>>
[INFO] [stdout]               std::io::Cursor<Vec<u8>>
[INFO] [stdout]             and 13 others
[INFO] [stdout]     = note: there are multiple different versions of crate `tokio` in the dependency graph
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout] note: required by a bound in `accept_async`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-tungstenite-0.12.0/src/lib.rs:126:20
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub async fn accept_async<S>(stream: S) -> Result<WebSocketStream<S>, WsError>
[INFO] [stdout]     |              ------------ required by a bound in this function
[INFO] [stdout] 125 | where
[INFO] [stdout] 126 |     S: AsyncRead + AsyncWrite + Unpin,
[INFO] [stdout]     |                    ^^^^^^^^^^ required by this bound in `accept_async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `split` exists for struct `WebSocketStream<tokio::net::TcpStream>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> examples/echo-server.rs:40:35
[INFO] [stdout]     |
[INFO] [stdout]  40 |     let (write, read) = ws_stream.split();
[INFO] [stdout]     |                                   ^^^^^ method cannot be called on `WebSocketStream<tokio::net::TcpStream>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-tungstenite-0.12.0/src/lib.rs:189:1
[INFO] [stdout]     |
[INFO] [stdout] 189 | pub struct WebSocketStream<S> {
[INFO] [stdout]     | ----------------------------- doesn't satisfy `WebSocketStream<tokio::net::TcpStream>: StreamExt` or `_: Stream`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `WebSocketStream<tokio::net::TcpStream>: futures_util::stream::Stream`
[INFO] [stdout]             which is required by `WebSocketStream<tokio::net::TcpStream>: StreamExt`
[INFO] [stdout]             `&WebSocketStream<tokio::net::TcpStream>: futures_util::stream::Stream`
[INFO] [stdout]             which is required by `&WebSocketStream<tokio::net::TcpStream>: StreamExt`
[INFO] [stdout]             `&mut WebSocketStream<tokio::net::TcpStream>: futures_util::stream::Stream`
[INFO] [stdout]             which is required by `&mut WebSocketStream<tokio::net::TcpStream>: StreamExt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `example` (example "echo-server") due to 7 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "e681aba3c9f4ae07b61bb5eb04d2fc414768bbe3a963fbac435bbfac4b579394", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e681aba3c9f4ae07b61bb5eb04d2fc414768bbe3a963fbac435bbfac4b579394", kill_on_drop: false }`
[INFO] [stdout] e681aba3c9f4ae07b61bb5eb04d2fc414768bbe3a963fbac435bbfac4b579394
