[INFO] fetching crate rings-transport 0.3.0...
[INFO] checking rings-transport-0.3.0 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate rings-transport 0.3.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate rings-transport 0.3.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rings-transport 0.3.0
[INFO] finished tweaking crates.io crate rings-transport 0.3.0
[INFO] tweaked toml for crates.io crate rings-transport 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded webrtc v0.8.0
[INFO] [stderr]   Downloaded webrtc-data v0.7.0
[INFO] [stderr]   Downloaded webrtc-media v0.6.1
[INFO] [stderr]   Downloaded interceptor v0.9.0
[INFO] [stderr]   Downloaded webrtc-sctp v0.8.0
[INFO] [stderr]   Downloaded rtp v0.8.0
[INFO] [stderr]   Downloaded rtcp v0.9.0
[INFO] [stderr]   Downloaded webrtc-srtp v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dfd8d4c27660c68fa184054d4f35378f911898f2d068ed8f6f9e233086d219db
[INFO] running `Command { std: "docker" "start" "-a" "dfd8d4c27660c68fa184054d4f35378f911898f2d068ed8f6f9e233086d219db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfd8d4c27660c68fa184054d4f35378f911898f2d068ed8f6f9e233086d219db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfd8d4c27660c68fa184054d4f35378f911898f2d068ed8f6f9e233086d219db", kill_on_drop: false }`
[INFO] [stdout] dfd8d4c27660c68fa184054d4f35378f911898f2d068ed8f6f9e233086d219db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02f972410dc9222f8b91861cf94ad36fb83eb398070b68e3df39c17842f55657
[INFO] running `Command { std: "docker" "start" "-a" "02f972410dc9222f8b91861cf94ad36fb83eb398070b68e3df39c17842f55657", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking chrono v0.4.33
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking thiserror v1.0.56
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking serde v1.0.196
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]     Checking serde_json v1.0.113
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking rings-transport v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `ice_servers` is never read
[INFO] [stdout]   --> src/lib.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct Transport<C> {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 29 |     ice_servers: Vec<IceServer>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InnerCallback` is never constructed
[INFO] [stdout]   --> src/callback.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) struct InnerCallback {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `on_data_channel_open`, `on_data_channel_close`, `on_message`, `on_peer_connection_state_change`, and `handle_message` are never used
[INFO] [stdout]   --> src/callback.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl InnerCallback {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 17 |     pub fn new(
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn on_data_channel_open(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn on_data_channel_close(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub async fn on_message(&self, msg: &Bytes) {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub async fn on_peer_connection_state_change(&self, s: WebrtcConnectionState) {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     async fn handle_message(&self, msg: &TransportMessage) {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_result` is never used
[INFO] [stdout]   --> src/notifier.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl Notifier {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 28 |     pub fn set_result(&self, succeeded: bool) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `new_connection` found for struct `Transport` in the current scope
[INFO] [stdout]    --> src/connection_ref.rs:178:15
[INFO] [stdout]     |
[INFO] [stdout] 178 |         trans.new_connection("test", callback).await.unwrap();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^ help: there is a method with a similar name: `get_connection`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:28:1
[INFO] [stdout]     |
[INFO] [stdout] 28  | pub struct Transport<C> {
[INFO] [stdout]     | ----------------------- method `new_connection` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `ConnectionCreation` defines an item `new_connection`, perhaps you need to implement it
[INFO] [stdout]    --> src/core/transport.rs:122:1
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub trait ConnectionCreation {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::transport::ConnectionCreation`
[INFO] [stdout]    --> src/connection_ref.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |     use crate::core::transport::ConnectionCreation;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rings-transport` (lib test) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "02f972410dc9222f8b91861cf94ad36fb83eb398070b68e3df39c17842f55657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02f972410dc9222f8b91861cf94ad36fb83eb398070b68e3df39c17842f55657", kill_on_drop: false }`
[INFO] [stdout] 02f972410dc9222f8b91861cf94ad36fb83eb398070b68e3df39c17842f55657
[INFO] checking rings-transport-0.3.0 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate rings-transport 0.3.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate rings-transport 0.3.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rings-transport 0.3.0
[INFO] finished tweaking crates.io crate rings-transport 0.3.0
[INFO] tweaked toml for crates.io crate rings-transport 0.3.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e98066340570195481c0da4c7445fe87931fac1d7397feece8d29fd824edb029
[INFO] running `Command { std: "docker" "start" "-a" "e98066340570195481c0da4c7445fe87931fac1d7397feece8d29fd824edb029", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e98066340570195481c0da4c7445fe87931fac1d7397feece8d29fd824edb029", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e98066340570195481c0da4c7445fe87931fac1d7397feece8d29fd824edb029", kill_on_drop: false }`
[INFO] [stdout] e98066340570195481c0da4c7445fe87931fac1d7397feece8d29fd824edb029
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dunexpected_cfgs" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }`
[INFO] [stdout] f08cc8151600b90bf3545a8c6d0ef14d29f8e8f60bb070d696d044bd42759e61
[INFO] running `Command { std: "docker" "start" "-a" "f08cc8151600b90bf3545a8c6d0ef14d29f8e8f60bb070d696d044bd42759e61", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking chrono v0.4.33
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking thiserror v1.0.56
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking serde v1.0.196
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]     Checking serde_json v1.0.113
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking rings-transport v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `ice_servers` is never read
[INFO] [stdout]   --> src/lib.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct Transport<C> {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 29 |     ice_servers: Vec<IceServer>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InnerCallback` is never constructed
[INFO] [stdout]   --> src/callback.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) struct InnerCallback {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `on_data_channel_open`, `on_data_channel_close`, `on_message`, `on_peer_connection_state_change`, and `handle_message` are never used
[INFO] [stdout]   --> src/callback.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl InnerCallback {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 17 |     pub fn new(
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn on_data_channel_open(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn on_data_channel_close(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub async fn on_message(&self, msg: &Bytes) {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub async fn on_peer_connection_state_change(&self, s: WebrtcConnectionState) {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     async fn handle_message(&self, msg: &TransportMessage) {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_result` is never used
[INFO] [stdout]   --> src/notifier.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl Notifier {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 28 |     pub fn set_result(&self, succeeded: bool) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `new_connection` found for struct `Transport` in the current scope
[INFO] [stdout]    --> src/connection_ref.rs:178:15
[INFO] [stdout]     |
[INFO] [stdout] 178 |         trans.new_connection("test", callback).await.unwrap();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^ help: there is a method with a similar name: `get_connection`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:28:1
[INFO] [stdout]     |
[INFO] [stdout] 28  | pub struct Transport<C> {
[INFO] [stdout]     | ----------------------- method `new_connection` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `ConnectionCreation` defines an item `new_connection`, perhaps you need to implement it
[INFO] [stdout]    --> src/core/transport.rs:122:1
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub trait ConnectionCreation {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::transport::ConnectionCreation`
[INFO] [stdout]    --> src/connection_ref.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |     use crate::core::transport::ConnectionCreation;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rings-transport` (lib test) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "f08cc8151600b90bf3545a8c6d0ef14d29f8e8f60bb070d696d044bd42759e61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f08cc8151600b90bf3545a8c6d0ef14d29f8e8f60bb070d696d044bd42759e61", kill_on_drop: false }`
[INFO] [stdout] f08cc8151600b90bf3545a8c6d0ef14d29f8e8f60bb070d696d044bd42759e61
