[INFO] cloning repository https://github.com/ArhanCodes/beam
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ArhanCodes/beam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArhanCodes%2Fbeam", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArhanCodes%2Fbeam'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f1ec67325babb0df5ddac42d6fbae4f471010656
[INFO] checking ArhanCodes/beam against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArhanCodes%2Fbeam" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ArhanCodes/beam
[INFO] finished tweaking git repo https://github.com/ArhanCodes/beam
[INFO] tweaked toml for git repo https://github.com/ArhanCodes/beam written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ArhanCodes/beam on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ArhanCodes/beam already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "66820e0e1bd4eae2f9b05a54bc52b22719772f59ecb2b246d9596dd140f7437f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "66820e0e1bd4eae2f9b05a54bc52b22719772f59ecb2b246d9596dd140f7437f" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling openssl-sys v0.9.112
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[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
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[INFO] [stdout] warning: function `code_to_bytes` is never used
[INFO] [stdout]   --> src/code.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn code_to_bytes(code: &str) -> Vec<u8> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `start_sender` is never used
[INFO] [stdout]  --> src/crypto.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn start_sender(code: &str) -> Result<(Spake2<Ed25519Group>, Vec<u8>)> {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `start_receiver` is never used
[INFO] [stdout]   --> src/crypto.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn start_receiver(code: &str) -> Result<(Spake2<Ed25519Group>, Vec<u8>)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `finish` is never used
[INFO] [stdout]   --> src/crypto.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn finish(state: Spake2<Ed25519Group>, inbound: &[u8]) -> Result<Vec<u8>> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `discover_public_addr` is never used
[INFO] [stdout]  --> src/nat.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub async fn discover_public_addr() -> Result<SocketAddr> {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_stun_response` is never used
[INFO] [stdout]   --> src/nat.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn parse_stun_response(data: &[u8]) -> Result<SocketAddr> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> src/relay.rs:89:70
[INFO] [stdout]    |
[INFO] [stdout] 89 |                         let _ = session.sender_tx.send(Message::Text(notify.into()));
[INFO] [stdout]    |                                                                      ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 89 -                         let _ = session.sender_tx.send(Message::Text(notify.into()));
[INFO] [stdout] 89 +                         let _ = session.sender_tx.send(Message::Text(notify));
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 89 -                         let _ = session.sender_tx.send(Message::Text(notify.into()));
[INFO] [stdout] 89 +                         let _ = session.sender_tx.send(Message::Text(<std::string::String as Into<_>>::into(notify)));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> src/relay.rs:94:70
[INFO] [stdout]    |
[INFO] [stdout] 94 |                         let _ = session.sender_tx.send(Message::Text(peer_addr_msg.into()));
[INFO] [stdout]    |                                                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 94 -                         let _ = session.sender_tx.send(Message::Text(peer_addr_msg.into()));
[INFO] [stdout] 94 +                         let _ = session.sender_tx.send(Message::Text(peer_addr_msg));
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 94 -                         let _ = session.sender_tx.send(Message::Text(peer_addr_msg.into()));
[INFO] [stdout] 94 +                         let _ = session.sender_tx.send(Message::Text(<std::string::String as Into<_>>::into(peer_addr_msg)));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> src/relay.rs:99:55
[INFO] [stdout]    |
[INFO] [stdout] 99 |                         let _ = tx.send(Message::Text(err.into()));
[INFO] [stdout]    |                                                       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 99 -                         let _ = tx.send(Message::Text(err.into()));
[INFO] [stdout] 99 +                         let _ = tx.send(Message::Text(err));
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 99 -                         let _ = tx.send(Message::Text(err.into()));
[INFO] [stdout] 99 +                         let _ = tx.send(Message::Text(<std::string::String as Into<_>>::into(err)));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/relay.rs:112:70
[INFO] [stdout]     |
[INFO] [stdout] 112 | ...                   let _ = rx_tx.send(Message::Text(msg.into()));
[INFO] [stdout]     |                                                        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 112 -                                     let _ = rx_tx.send(Message::Text(msg.into()));
[INFO] [stdout] 112 +                                     let _ = rx_tx.send(Message::Text(msg));
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 112 -                                     let _ = rx_tx.send(Message::Text(msg.into()));
[INFO] [stdout] 112 +                                     let _ = rx_tx.send(Message::Text(<std::string::String as Into<_>>::into(msg)));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/relay.rs:115:78
[INFO] [stdout]     |
[INFO] [stdout] 115 | ...                   let _ = session.sender_tx.send(Message::Text(msg.into()));
[INFO] [stdout]     |                                                                    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 115 -                                 let _ = session.sender_tx.send(Message::Text(msg.into()));
[INFO] [stdout] 115 +                                 let _ = session.sender_tx.send(Message::Text(msg));
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 115 -                                 let _ = session.sender_tx.send(Message::Text(msg.into()));
[INFO] [stdout] 115 +                                 let _ = session.sender_tx.send(Message::Text(<std::string::String as Into<_>>::into(msg)));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/main.rs:134:32
[INFO] [stdout]     |
[INFO] [stdout] 134 |     ws_sink.send(Message::Text(register.into())).await?;
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 134 -     ws_sink.send(Message::Text(register.into())).await?;
[INFO] [stdout] 134 +     ws_sink.send(Message::Text(register)).await?;
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 134 -     ws_sink.send(Message::Text(register.into())).await?;
[INFO] [stdout] 134 +     ws_sink.send(Message::Text(<std::string::String as Into<_>>::into(register))).await?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/main.rs:150:48
[INFO] [stdout]     |
[INFO] [stdout] 150 |                     ws_sink.send(Message::Text(peer_info.into())).await?;
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 150 -                     ws_sink.send(Message::Text(peer_info.into())).await?;
[INFO] [stdout] 150 +                     ws_sink.send(Message::Text(peer_info)).await?;
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 150 -                     ws_sink.send(Message::Text(peer_info.into())).await?;
[INFO] [stdout] 150 +                     ws_sink.send(Message::Text(<std::string::String as Into<_>>::into(peer_info))).await?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/main.rs:183:32
[INFO] [stdout]     |
[INFO] [stdout] 183 |     ws_sink.send(Message::Text(join.into())).await?;
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 183 -     ws_sink.send(Message::Text(join.into())).await?;
[INFO] [stdout] 183 +     ws_sink.send(Message::Text(join)).await?;
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 183 -     ws_sink.send(Message::Text(join.into())).await?;
[INFO] [stdout] 183 +     ws_sink.send(Message::Text(<std::string::String as Into<_>>::into(join))).await?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `code_to_bytes` is never used
[INFO] [stdout]   --> src/code.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn code_to_bytes(code: &str) -> Vec<u8> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `start_sender` is never used
[INFO] [stdout]  --> src/crypto.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn start_sender(code: &str) -> Result<(Spake2<Ed25519Group>, Vec<u8>)> {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `start_receiver` is never used
[INFO] [stdout]   --> src/crypto.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn start_receiver(code: &str) -> Result<(Spake2<Ed25519Group>, Vec<u8>)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `finish` is never used
[INFO] [stdout]   --> src/crypto.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn finish(state: Spake2<Ed25519Group>, inbound: &[u8]) -> Result<Vec<u8>> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `discover_public_addr` is never used
[INFO] [stdout]  --> src/nat.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub async fn discover_public_addr() -> Result<SocketAddr> {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_stun_response` is never used
[INFO] [stdout]   --> src/nat.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn parse_stun_response(data: &[u8]) -> Result<SocketAddr> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `beam` (bin "beam" test) due to 8 previous errors; 6 warnings emitted
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> src/relay.rs:89:70
[INFO] [stdout]    |
[INFO] [stdout] 89 |                         let _ = session.sender_tx.send(Message::Text(notify.into()));
[INFO] [stdout]    |                                                                      ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 89 -                         let _ = session.sender_tx.send(Message::Text(notify.into()));
[INFO] [stdout] 89 +                         let _ = session.sender_tx.send(Message::Text(notify));
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 89 -                         let _ = session.sender_tx.send(Message::Text(notify.into()));
[INFO] [stdout] 89 +                         let _ = session.sender_tx.send(Message::Text(<std::string::String as Into<_>>::into(notify)));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> src/relay.rs:94:70
[INFO] [stdout]    |
[INFO] [stdout] 94 |                         let _ = session.sender_tx.send(Message::Text(peer_addr_msg.into()));
[INFO] [stdout]    |                                                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 94 -                         let _ = session.sender_tx.send(Message::Text(peer_addr_msg.into()));
[INFO] [stdout] 94 +                         let _ = session.sender_tx.send(Message::Text(peer_addr_msg));
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 94 -                         let _ = session.sender_tx.send(Message::Text(peer_addr_msg.into()));
[INFO] [stdout] 94 +                         let _ = session.sender_tx.send(Message::Text(<std::string::String as Into<_>>::into(peer_addr_msg)));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> src/relay.rs:99:55
[INFO] [stdout]    |
[INFO] [stdout] 99 |                         let _ = tx.send(Message::Text(err.into()));
[INFO] [stdout]    |                                                       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 99 -                         let _ = tx.send(Message::Text(err.into()));
[INFO] [stdout] 99 +                         let _ = tx.send(Message::Text(err));
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 99 -                         let _ = tx.send(Message::Text(err.into()));
[INFO] [stdout] 99 +                         let _ = tx.send(Message::Text(<std::string::String as Into<_>>::into(err)));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/relay.rs:112:70
[INFO] [stdout]     |
[INFO] [stdout] 112 | ...                   let _ = rx_tx.send(Message::Text(msg.into()));
[INFO] [stdout]     |                                                        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 112 -                                     let _ = rx_tx.send(Message::Text(msg.into()));
[INFO] [stdout] 112 +                                     let _ = rx_tx.send(Message::Text(msg));
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 112 -                                     let _ = rx_tx.send(Message::Text(msg.into()));
[INFO] [stdout] 112 +                                     let _ = rx_tx.send(Message::Text(<std::string::String as Into<_>>::into(msg)));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/relay.rs:115:78
[INFO] [stdout]     |
[INFO] [stdout] 115 | ...                   let _ = session.sender_tx.send(Message::Text(msg.into()));
[INFO] [stdout]     |                                                                    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 115 -                                 let _ = session.sender_tx.send(Message::Text(msg.into()));
[INFO] [stdout] 115 +                                 let _ = session.sender_tx.send(Message::Text(msg));
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 115 -                                 let _ = session.sender_tx.send(Message::Text(msg.into()));
[INFO] [stdout] 115 +                                 let _ = session.sender_tx.send(Message::Text(<std::string::String as Into<_>>::into(msg)));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/main.rs:134:32
[INFO] [stdout]     |
[INFO] [stdout] 134 |     ws_sink.send(Message::Text(register.into())).await?;
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 134 -     ws_sink.send(Message::Text(register.into())).await?;
[INFO] [stdout] 134 +     ws_sink.send(Message::Text(register)).await?;
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 134 -     ws_sink.send(Message::Text(register.into())).await?;
[INFO] [stdout] 134 +     ws_sink.send(Message::Text(<std::string::String as Into<_>>::into(register))).await?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/main.rs:150:48
[INFO] [stdout]     |
[INFO] [stdout] 150 |                     ws_sink.send(Message::Text(peer_info.into())).await?;
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 150 -                     ws_sink.send(Message::Text(peer_info.into())).await?;
[INFO] [stdout] 150 +                     ws_sink.send(Message::Text(peer_info)).await?;
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 150 -                     ws_sink.send(Message::Text(peer_info.into())).await?;
[INFO] [stdout] 150 +                     ws_sink.send(Message::Text(<std::string::String as Into<_>>::into(peer_info))).await?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/main.rs:183:32
[INFO] [stdout]     |
[INFO] [stdout] 183 |     ws_sink.send(Message::Text(join.into())).await?;
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 183 -     ws_sink.send(Message::Text(join.into())).await?;
[INFO] [stdout] 183 +     ws_sink.send(Message::Text(join)).await?;
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 183 -     ws_sink.send(Message::Text(join.into())).await?;
[INFO] [stdout] 183 +     ws_sink.send(Message::Text(<std::string::String as Into<_>>::into(join))).await?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `beam` (bin "beam") due to 8 previous errors; 6 warnings emitted
[INFO] [stderr] warning: unused dependency `uuid`
[INFO] [stderr]   --> Cargo.toml:58:15
[INFO] [stderr]    |
[INFO] [stderr] 58 | [dependencies.uuid]
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `uuid`
[INFO] [stderr] warning: `beam` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "66820e0e1bd4eae2f9b05a54bc52b22719772f59ecb2b246d9596dd140f7437f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66820e0e1bd4eae2f9b05a54bc52b22719772f59ecb2b246d9596dd140f7437f", kill_on_drop: false }`
[INFO] [stdout] 66820e0e1bd4eae2f9b05a54bc52b22719772f59ecb2b246d9596dd140f7437f
