[INFO] fetching crate metalmq 0.3.0...
[INFO] testing metalmq-0.3.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate metalmq 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate metalmq 0.3.0
[INFO] finished tweaking crates.io crate metalmq 0.3.0
[INFO] tweaked toml for crates.io crate metalmq 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate metalmq 0.3.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate metalmq 0.3.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futures-macro v0.3.26
[INFO] [stderr]   Downloaded futures v0.3.26
[INFO] [stderr]   Downloaded metalmq-client v0.3.0
[INFO] [stderr]   Downloaded bencher v0.1.5
[INFO] [stderr]   Downloaded clap_derive v4.1.0
[INFO] [stderr]   Downloaded io-lifetimes v1.0.5
[INFO] [stderr]   Downloaded uuid v1.3.0
[INFO] [stderr]   Downloaded toml_edit v0.19.3
[INFO] [stderr]   Downloaded clap_lex v0.3.1
[INFO] [stderr]   Downloaded clap v4.1.4
[INFO] [stderr]   Downloaded is-terminal v0.4.3
[INFO] [stderr]   Downloaded futures-executor v0.3.26
[INFO] [stderr]   Downloaded toml v0.7.2
[INFO] [stderr]   Downloaded metalmq-codec v0.3.0
[INFO] [stderr]   Downloaded rustix v0.36.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e95f56c291396eb99fe182cc92abd2d9715512b128c5e6c64c33e80ef67756d
[INFO] running `Command { std: "docker" "start" "-a" "0e95f56c291396eb99fe182cc92abd2d9715512b128c5e6c64c33e80ef67756d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e95f56c291396eb99fe182cc92abd2d9715512b128c5e6c64c33e80ef67756d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e95f56c291396eb99fe182cc92abd2d9715512b128c5e6c64c33e80ef67756d", kill_on_drop: false }`
[INFO] [stdout] 0e95f56c291396eb99fe182cc92abd2d9715512b128c5e6c64c33e80ef67756d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92632e01fc61861848e65e7cf4abc3a74cde152769ea877c105d2e74690d828a
[INFO] running `Command { std: "docker" "start" "-a" "92632e01fc61861848e65e7cf4abc3a74cde152769ea877c105d2e74690d828a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling futures-task v0.3.26
[INFO] [stderr]    Compiling futures-channel v0.3.26
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling tokio v1.25.0
[INFO] [stderr]    Compiling futures-util v0.3.26
[INFO] [stderr]    Compiling futures-io v0.3.26
[INFO] [stderr]    Compiling io-lifetimes v1.0.5
[INFO] [stderr]    Compiling rustix v0.36.8
[INFO] [stderr]    Compiling linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling http v0.2.8
[INFO] [stderr]    Compiling toml_datetime v0.6.1
[INFO] [stderr]    Compiling serde_spanned v0.6.1
[INFO] [stderr]    Compiling nom8 v0.2.0
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling os_str_bytes v6.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling tracing-core v0.1.30
[INFO] [stderr]    Compiling clap_lex v0.3.1
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling http-body v0.4.5
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling socket2 v0.4.7
[INFO] [stderr]    Compiling mio v0.8.5
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling toml_edit v0.19.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling uuid v1.3.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling is-terminal v0.4.3
[INFO] [stderr]    Compiling env_logger v0.10.0
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling futures-macro v0.3.26
[INFO] [stderr]    Compiling clap_derive v4.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling toml v0.7.2
[INFO] [stderr]    Compiling clap v4.1.4
[INFO] [stderr]    Compiling futures-executor v0.3.26
[INFO] [stderr]    Compiling futures v0.3.26
[INFO] [stderr]    Compiling tokio-util v0.7.7
[INFO] [stderr]    Compiling tokio-stream v0.1.11
[INFO] [stderr]    Compiling h2 v0.3.15
[INFO] [stderr]    Compiling metalmq-codec v0.3.0
[INFO] [stderr]    Compiling metalmq-client v0.3.0
[INFO] [stderr]    Compiling hyper v0.14.24
[INFO] [stderr]    Compiling metalmq v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]    --> src/client/state/basic.rs:208:42
[INFO] [stdout]     |
[INFO] [stdout] 208 |     pub async fn basic_reject(&mut self, channel: Channel, args: frame::BasicRejectArgs) -> Result<()> {
[INFO] [stdout]     |                                          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 208 |     pub async fn basic_reject(&mut self, _channel: Channel, args: frame::BasicRejectArgs) -> Result<()> {
[INFO] [stdout]     |                                          +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MAX_CHANNELS_PER_CONNECTION`
[INFO] [stdout]     |
[INFO] [stdout] 208 -     pub async fn basic_reject(&mut self, channel: Channel, args: frame::BasicRejectArgs) -> Result<()> {
[INFO] [stdout] 208 +     pub async fn basic_reject(&mut self, config::MAX_CHANNELS_PER_CONNECTION: Channel, args: frame::BasicRejectArgs) -> Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/client/state/basic.rs:208:60
[INFO] [stdout]     |
[INFO] [stdout] 208 |     pub async fn basic_reject(&mut self, channel: Channel, args: frame::BasicRejectArgs) -> Result<()> {
[INFO] [stdout]     |                                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]    --> src/exchange/handler/mod.rs:115:17
[INFO] [stdout]     |
[INFO] [stdout] 115 |                 channel,
[INFO] [stdout]     |                 ^^^^^^^ help: try ignoring the field: `channel: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queue_info`
[INFO] [stdout]    --> src/exchange/handler/mod.rs:136:29
[INFO] [stdout]     |
[INFO] [stdout] 136 |                         let queue_info = self.bound_queues.get(&queue_name).unwrap();
[INFO] [stdout]     |                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_queue_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn_id`
[INFO] [stdout]    --> src/queue/handler/mod.rs:451:17
[INFO] [stdout]     |
[INFO] [stdout] 451 |                 conn_id,
[INFO] [stdout]     |                 ^^^^^^^ help: try ignoring the field: `conn_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]    --> src/queue/handler/mod.rs:452:17
[INFO] [stdout]     |
[INFO] [stdout] 452 |                 channel,
[INFO] [stdout]     |                 ^^^^^^^ help: try ignoring the field: `channel: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn_id`
[INFO] [stdout]    --> src/queue/handler/mod.rs:464:17
[INFO] [stdout]     |
[INFO] [stdout] 464 |                 conn_id,
[INFO] [stdout]     |                 ^^^^^^^ help: try ignoring the field: `conn_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `class_id`
[INFO] [stdout]   --> src/client/mod.rs:78:10
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let (class_id, method_id) = frame::split_class_method(cm);
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let (_class_id, method_id) = frame::split_class_method(cm);
[INFO] [stdout]    |          +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MAX_CHANNELS_PER_CONNECTION`
[INFO] [stdout]    |
[INFO] [stdout] 78 -     let (class_id, method_id) = frame::split_class_method(cm);
[INFO] [stdout] 78 +     let (config::MAX_CHANNELS_PER_CONNECTION, method_id) = frame::split_class_method(cm);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `method_id`
[INFO] [stdout]   --> src/client/mod.rs:78:20
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let (class_id, method_id) = frame::split_class_method(cm);
[INFO] [stdout]    |                    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let (class_id, _method_id) = frame::split_class_method(cm);
[INFO] [stdout]    |                    +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MAX_CHANNELS_PER_CONNECTION`
[INFO] [stdout]    |
[INFO] [stdout] 78 -     let (class_id, method_id) = frame::split_class_method(cm);
[INFO] [stdout] 78 +     let (class_id, config::MAX_CHANNELS_PER_CONNECTION) = frame::split_class_method(cm);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ConnectionForced`, `SyntaxError`, `UnexpectedFrame`, `ResourceError`, and `NotImplemented` are never constructed
[INFO] [stdout]   --> src/client/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub enum ConnectionError {
[INFO] [stdout]    |          --------------- variants in this enum
[INFO] [stdout] 10 |     ConnectionForced = 320,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     SyntaxError = 502,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     UnexpectedFrame = 505,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     ResourceError = 506,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 19 |     NotAllowed = 530,
[INFO] [stdout] 20 |     NotImplemented = 540,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConnectionError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NoConsumers` is never constructed
[INFO] [stdout]   --> src/client/mod.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub enum ChannelError {
[INFO] [stdout]    |          ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 28 |     NoConsumers = 313,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ChannelError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `channel_error_frame` is never used
[INFO] [stdout]   --> src/client/mod.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn channel_error_frame(channel: Channel, cm: u32, code: ChannelError, text: &str) -> Frame {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `queue_name` and `delivery_tag` are never read
[INFO] [stdout]   --> src/client/state.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct PassivelyConsumedQueue {
[INFO] [stdout]    |            ---------------------- fields in this struct
[INFO] [stdout] 38 |     pub queue_name: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 39 |     pub delivery_tag: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PassivelyConsumedQueue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `auto_delete_exchanges` is never read
[INFO] [stdout]   --> src/client/state.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct Connection {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub auto_delete_exchanges: Vec<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `channel` and `frame_sink` are never read
[INFO] [stdout]   --> src/client/state.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct ChannelState {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 82 |     /// The channel number
[INFO] [stdout] 83 |     pub channel: Channel,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 88 |     pub frame_sink: mpsc::Sender<Frame>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ChannelState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_FRAME_SIZE` is never used
[INFO] [stdout]  --> src/config.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const MAX_FRAME_SIZE: usize = 131_072;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_CHANNELS_PER_CONNECTION` is never used
[INFO] [stdout]  --> src/config.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const MAX_CHANNELS_PER_CONNECTION: u16 = 2047;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sent_at` is never read
[INFO] [stdout]    --> src/queue/handler/mod.rs:812:5
[INFO] [stdout]     |
[INFO] [stdout] 809 | struct OutgoingMessage {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 812 |     sent_at: Instant,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.40s
[INFO] running `Command { std: "docker" "inspect" "92632e01fc61861848e65e7cf4abc3a74cde152769ea877c105d2e74690d828a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92632e01fc61861848e65e7cf4abc3a74cde152769ea877c105d2e74690d828a", kill_on_drop: false }`
[INFO] [stdout] 92632e01fc61861848e65e7cf4abc3a74cde152769ea877c105d2e74690d828a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 087d61fd9ddbab884a9467c18bd23c20cb78b60379fd671355456e809542e527
[INFO] running `Command { std: "docker" "start" "-a" "087d61fd9ddbab884a9467c18bd23c20cb78b60379fd671355456e809542e527", kill_on_drop: false }`
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]    --> src/client/state/basic.rs:208:42
[INFO] [stdout]     |
[INFO] [stdout] 208 |     pub async fn basic_reject(&mut self, channel: Channel, args: frame::BasicRejectArgs) -> Result<()> {
[INFO] [stdout]     |                                          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 208 |     pub async fn basic_reject(&mut self, _channel: Channel, args: frame::BasicRejectArgs) -> Result<()> {
[INFO] [stdout]     |                                          +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MAX_CHANNELS_PER_CONNECTION`
[INFO] [stdout]     |
[INFO] [stdout] 208 -     pub async fn basic_reject(&mut self, channel: Channel, args: frame::BasicRejectArgs) -> Result<()> {
[INFO] [stdout] 208 +     pub async fn basic_reject(&mut self, config::MAX_CHANNELS_PER_CONNECTION: Channel, args: frame::BasicRejectArgs) -> Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/client/state/basic.rs:208:60
[INFO] [stdout]     |
[INFO] [stdout] 208 |     pub async fn basic_reject(&mut self, channel: Channel, args: frame::BasicRejectArgs) -> Result<()> {
[INFO] [stdout]     |                                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]    --> src/exchange/handler/mod.rs:115:17
[INFO] [stdout]     |
[INFO] [stdout] 115 |                 channel,
[INFO] [stdout]     |                 ^^^^^^^ help: try ignoring the field: `channel: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queue_info`
[INFO] [stdout]    --> src/exchange/handler/mod.rs:136:29
[INFO] [stdout]     |
[INFO] [stdout] 136 |                         let queue_info = self.bound_queues.get(&queue_name).unwrap();
[INFO] [stdout]     |                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_queue_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn_id`
[INFO] [stdout]    --> src/queue/handler/mod.rs:451:17
[INFO] [stdout]     |
[INFO] [stdout] 451 |                 conn_id,
[INFO] [stdout]     |                 ^^^^^^^ help: try ignoring the field: `conn_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]    --> src/queue/handler/mod.rs:452:17
[INFO] [stdout]     |
[INFO] [stdout] 452 |                 channel,
[INFO] [stdout]     |                 ^^^^^^^ help: try ignoring the field: `channel: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn_id`
[INFO] [stdout]    --> src/queue/handler/mod.rs:464:17
[INFO] [stdout]     |
[INFO] [stdout] 464 |                 conn_id,
[INFO] [stdout]     |                 ^^^^^^^ help: try ignoring the field: `conn_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `class_id`
[INFO] [stdout]   --> src/client/mod.rs:78:10
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let (class_id, method_id) = frame::split_class_method(cm);
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let (_class_id, method_id) = frame::split_class_method(cm);
[INFO] [stdout]    |          +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MAX_CHANNELS_PER_CONNECTION`
[INFO] [stdout]    |
[INFO] [stdout] 78 -     let (class_id, method_id) = frame::split_class_method(cm);
[INFO] [stdout] 78 +     let (config::MAX_CHANNELS_PER_CONNECTION, method_id) = frame::split_class_method(cm);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `method_id`
[INFO] [stdout]   --> src/client/mod.rs:78:20
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let (class_id, method_id) = frame::split_class_method(cm);
[INFO] [stdout]    |                    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let (class_id, _method_id) = frame::split_class_method(cm);
[INFO] [stdout]    |                    +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MAX_CHANNELS_PER_CONNECTION`
[INFO] [stdout]    |
[INFO] [stdout] 78 -     let (class_id, method_id) = frame::split_class_method(cm);
[INFO] [stdout] 78 +     let (class_id, config::MAX_CHANNELS_PER_CONNECTION) = frame::split_class_method(cm);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ConnectionForced`, `SyntaxError`, `UnexpectedFrame`, `ResourceError`, and `NotImplemented` are never constructed
[INFO] [stdout]   --> src/client/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub enum ConnectionError {
[INFO] [stdout]    |          --------------- variants in this enum
[INFO] [stdout] 10 |     ConnectionForced = 320,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     SyntaxError = 502,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     UnexpectedFrame = 505,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     ResourceError = 506,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 19 |     NotAllowed = 530,
[INFO] [stdout] 20 |     NotImplemented = 540,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConnectionError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NoConsumers` is never constructed
[INFO] [stdout]   --> src/client/mod.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub enum ChannelError {
[INFO] [stdout]    |          ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 28 |     NoConsumers = 313,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ChannelError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `channel_error_frame` is never used
[INFO] [stdout]   --> src/client/mod.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn channel_error_frame(channel: Channel, cm: u32, code: ChannelError, text: &str) -> Frame {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `queue_name` and `delivery_tag` are never read
[INFO] [stdout]   --> src/client/state.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct PassivelyConsumedQueue {
[INFO] [stdout]    |            ---------------------- fields in this struct
[INFO] [stdout] 38 |     pub queue_name: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 39 |     pub delivery_tag: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PassivelyConsumedQueue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `auto_delete_exchanges` is never read
[INFO] [stdout]   --> src/client/state.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct Connection {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub auto_delete_exchanges: Vec<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `channel` and `frame_sink` are never read
[INFO] [stdout]   --> src/client/state.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct ChannelState {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 82 |     /// The channel number
[INFO] [stdout] 83 |     pub channel: Channel,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 88 |     pub frame_sink: mpsc::Sender<Frame>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ChannelState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_FRAME_SIZE` is never used
[INFO] [stdout]  --> src/config.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const MAX_FRAME_SIZE: usize = 131_072;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_CHANNELS_PER_CONNECTION` is never used
[INFO] [stdout]  --> src/config.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const MAX_CHANNELS_PER_CONNECTION: u16 = 2047;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sent_at` is never read
[INFO] [stdout]    --> src/queue/handler/mod.rs:812:5
[INFO] [stdout]     |
[INFO] [stdout] 809 | struct OutgoingMessage {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 812 |     sent_at: Instant,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling metalmq v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `virtual_host`
[INFO] [stdout]   --> tests/it/helper.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let virtual_host = self.params.get("virtual_host").unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_virtual_host`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]    --> src/client/state/basic.rs:208:42
[INFO] [stdout]     |
[INFO] [stdout] 208 |     pub async fn basic_reject(&mut self, channel: Channel, args: frame::BasicRejectArgs) -> Result<()> {
[INFO] [stdout]     |                                          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 208 |     pub async fn basic_reject(&mut self, _channel: Channel, args: frame::BasicRejectArgs) -> Result<()> {
[INFO] [stdout]     |                                          +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MAX_CHANNELS_PER_CONNECTION`
[INFO] [stdout]     |
[INFO] [stdout] 208 -     pub async fn basic_reject(&mut self, channel: Channel, args: frame::BasicRejectArgs) -> Result<()> {
[INFO] [stdout] 208 +     pub async fn basic_reject(&mut self, config::MAX_CHANNELS_PER_CONNECTION: Channel, args: frame::BasicRejectArgs) -> Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/client/state/basic.rs:208:60
[INFO] [stdout]     |
[INFO] [stdout] 208 |     pub async fn basic_reject(&mut self, channel: Channel, args: frame::BasicRejectArgs) -> Result<()> {
[INFO] [stdout]     |                                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]    --> src/exchange/handler/mod.rs:115:17
[INFO] [stdout]     |
[INFO] [stdout] 115 |                 channel,
[INFO] [stdout]     |                 ^^^^^^^ help: try ignoring the field: `channel: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queue_info`
[INFO] [stdout]    --> src/exchange/handler/mod.rs:136:29
[INFO] [stdout]     |
[INFO] [stdout] 136 |                         let queue_info = self.bound_queues.get(&queue_name).unwrap();
[INFO] [stdout]     |                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_queue_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn_id`
[INFO] [stdout]    --> src/queue/handler/mod.rs:451:17
[INFO] [stdout]     |
[INFO] [stdout] 451 |                 conn_id,
[INFO] [stdout]     |                 ^^^^^^^ help: try ignoring the field: `conn_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]    --> src/queue/handler/mod.rs:452:17
[INFO] [stdout]     |
[INFO] [stdout] 452 |                 channel,
[INFO] [stdout]     |                 ^^^^^^^ help: try ignoring the field: `channel: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn_id`
[INFO] [stdout]    --> src/queue/handler/mod.rs:464:17
[INFO] [stdout]     |
[INFO] [stdout] 464 |                 conn_id,
[INFO] [stdout]     |                 ^^^^^^^ help: try ignoring the field: `conn_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel_closed_ok_frame`
[INFO] [stdout]    --> src/client/state/tests.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |     let channel_closed_ok_frame = recv_timeout(&mut ct.frame_rx).await;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel_closed_ok_frame`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `class_id`
[INFO] [stdout]   --> src/client/mod.rs:78:10
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let (class_id, method_id) = frame::split_class_method(cm);
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let (_class_id, method_id) = frame::split_class_method(cm);
[INFO] [stdout]    |          +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MAX_CHANNELS_PER_CONNECTION`
[INFO] [stdout]    |
[INFO] [stdout] 78 -     let (class_id, method_id) = frame::split_class_method(cm);
[INFO] [stdout] 78 +     let (config::MAX_CHANNELS_PER_CONNECTION, method_id) = frame::split_class_method(cm);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `method_id`
[INFO] [stdout]   --> src/client/mod.rs:78:20
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let (class_id, method_id) = frame::split_class_method(cm);
[INFO] [stdout]    |                    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let (class_id, _method_id) = frame::split_class_method(cm);
[INFO] [stdout]    |                    +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MAX_CHANNELS_PER_CONNECTION`
[INFO] [stdout]    |
[INFO] [stdout] 78 -     let (class_id, method_id) = frame::split_class_method(cm);
[INFO] [stdout] 78 +     let (class_id, config::MAX_CHANNELS_PER_CONNECTION) = frame::split_class_method(cm);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exchange_name`
[INFO] [stdout]    --> src/exchange/handler/tests.rs:123:32
[INFO] [stdout]     |
[INFO] [stdout] 123 |                 exchange_name: exchange_name,
[INFO] [stdout]     |                                ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exchange_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ConnectionForced`, `SyntaxError`, `UnexpectedFrame`, `ResourceError`, and `NotImplemented` are never constructed
[INFO] [stdout]   --> src/client/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub enum ConnectionError {
[INFO] [stdout]    |          --------------- variants in this enum
[INFO] [stdout] 10 |     ConnectionForced = 320,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     SyntaxError = 502,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     UnexpectedFrame = 505,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     ResourceError = 506,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 19 |     NotAllowed = 530,
[INFO] [stdout] 20 |     NotImplemented = 540,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConnectionError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NoConsumers` is never constructed
[INFO] [stdout]   --> src/client/mod.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub enum ChannelError {
[INFO] [stdout]    |          ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 28 |     NoConsumers = 313,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ChannelError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `channel_error_frame` is never used
[INFO] [stdout]   --> src/client/mod.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn channel_error_frame(channel: Channel, cm: u32, code: ChannelError, text: &str) -> Frame {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_FRAME_SIZE` is never used
[INFO] [stdout]  --> src/config.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const MAX_FRAME_SIZE: usize = 131_072;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_CHANNELS_PER_CONNECTION` is never used
[INFO] [stdout]  --> src/config.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const MAX_CHANNELS_PER_CONNECTION: u16 = 2047;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sent_at` is never read
[INFO] [stdout]    --> src/queue/handler/mod.rs:812:5
[INFO] [stdout]     |
[INFO] [stdout] 809 | struct OutgoingMessage {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 812 |     sent_at: Instant,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `with_queue` is never used
[INFO] [stdout]   --> src/queue/handler/tests.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl TestCase {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 30 |     fn with_queue(self, name: &str) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `exchange_name:` in this pattern is redundant
[INFO] [stdout]    --> src/exchange/handler/tests.rs:123:17
[INFO] [stdout]     |
[INFO] [stdout] 123 |                 exchange_name: exchange_name,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `exchange_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_shorthand_field_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.73s
[INFO] running `Command { std: "docker" "inspect" "087d61fd9ddbab884a9467c18bd23c20cb78b60379fd671355456e809542e527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "087d61fd9ddbab884a9467c18bd23c20cb78b60379fd671355456e809542e527", kill_on_drop: false }`
[INFO] [stdout] 087d61fd9ddbab884a9467c18bd23c20cb78b60379fd671355456e809542e527
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 731a61179b038b9688ca7494dc958792cd5080c0428dbbe83e49251a522fb0dc
[INFO] running `Command { std: "docker" "start" "-a" "731a61179b038b9688ca7494dc958792cd5080c0428dbbe83e49251a522fb0dc", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `channel`
[INFO] [stderr]    --> src/client/state/basic.rs:208:42
[INFO] [stderr]     |
[INFO] [stderr] 208 |     pub async fn basic_reject(&mut self, channel: Channel, args: frame::BasicRejectArgs) -> Result<()> {
[INFO] [stderr]     |                                          ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]     |
[INFO] [stderr] 208 |     pub async fn basic_reject(&mut self, _channel: Channel, args: frame::BasicRejectArgs) -> Result<()> {
[INFO] [stderr]     |                                          +
[INFO] [stderr] help: you might have meant to pattern match on the similarly named constant `MAX_CHANNELS_PER_CONNECTION`
[INFO] [stderr]     |
[INFO] [stderr] 208 -     pub async fn basic_reject(&mut self, channel: Channel, args: frame::BasicRejectArgs) -> Result<()> {
[INFO] [stderr] 208 +     pub async fn basic_reject(&mut self, config::MAX_CHANNELS_PER_CONNECTION: Channel, args: frame::BasicRejectArgs) -> Result<()> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]    --> src/client/state/basic.rs:208:60
[INFO] [stderr]     |
[INFO] [stderr] 208 |     pub async fn basic_reject(&mut self, channel: Channel, args: frame::BasicRejectArgs) -> Result<()> {
[INFO] [stderr]     |                                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `channel`
[INFO] [stderr]    --> src/exchange/handler/mod.rs:115:17
[INFO] [stderr]     |
[INFO] [stderr] 115 |                 channel,
[INFO] [stderr]     |                 ^^^^^^^ help: try ignoring the field: `channel: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `queue_info`
[INFO] [stderr]    --> src/exchange/handler/mod.rs:136:29
[INFO] [stderr]     |
[INFO] [stderr] 136 |                         let queue_info = self.bound_queues.get(&queue_name).unwrap();
[INFO] [stderr]     |                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_queue_info`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `conn_id`
[INFO] [stderr]    --> src/queue/handler/mod.rs:451:17
[INFO] [stderr]     |
[INFO] [stderr] 451 |                 conn_id,
[INFO] [stderr]     |                 ^^^^^^^ help: try ignoring the field: `conn_id: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `channel`
[INFO] [stderr]    --> src/queue/handler/mod.rs:452:17
[INFO] [stderr]     |
[INFO] [stderr] 452 |                 channel,
[INFO] [stderr]     |                 ^^^^^^^ help: try ignoring the field: `channel: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `conn_id`
[INFO] [stderr]    --> src/queue/handler/mod.rs:464:17
[INFO] [stderr]     |
[INFO] [stderr] 464 |                 conn_id,
[INFO] [stderr]     |                 ^^^^^^^ help: try ignoring the field: `conn_id: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `channel_closed_ok_frame`
[INFO] [stderr]    --> src/client/state/tests.rs:107:9
[INFO] [stderr]     |
[INFO] [stderr] 107 |     let channel_closed_ok_frame = recv_timeout(&mut ct.frame_rx).await;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel_closed_ok_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `class_id`
[INFO] [stderr]   --> src/client/mod.rs:78:10
[INFO] [stderr]    |
[INFO] [stderr] 78 |     let (class_id, method_id) = frame::split_class_method(cm);
[INFO] [stderr]    |          ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]    |
[INFO] [stderr] 78 |     let (_class_id, method_id) = frame::split_class_method(cm);
[INFO] [stderr]    |          +
[INFO] [stderr] help: you might have meant to pattern match on the similarly named constant `MAX_CHANNELS_PER_CONNECTION`
[INFO] [stderr]    |
[INFO] [stderr] 78 -     let (class_id, method_id) = frame::split_class_method(cm);
[INFO] [stderr] 78 +     let (config::MAX_CHANNELS_PER_CONNECTION, method_id) = frame::split_class_method(cm);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `method_id`
[INFO] [stderr]   --> src/client/mod.rs:78:20
[INFO] [stderr]    |
[INFO] [stderr] 78 |     let (class_id, method_id) = frame::split_class_method(cm);
[INFO] [stderr]    |                    ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]    |
[INFO] [stderr] 78 |     let (class_id, _method_id) = frame::split_class_method(cm);
[INFO] [stderr]    |                    +
[INFO] [stderr] help: you might have meant to pattern match on the similarly named constant `MAX_CHANNELS_PER_CONNECTION`
[INFO] [stderr]    |
[INFO] [stderr] 78 -     let (class_id, method_id) = frame::split_class_method(cm);
[INFO] [stderr] 78 +     let (class_id, config::MAX_CHANNELS_PER_CONNECTION) = frame::split_class_method(cm);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `exchange_name`
[INFO] [stderr]    --> src/exchange/handler/tests.rs:123:32
[INFO] [stderr]     |
[INFO] [stderr] 123 |                 exchange_name: exchange_name,
[INFO] [stderr]     |                                ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exchange_name`
[INFO] [stderr] 
[INFO] [stderr] warning: variants `ConnectionForced`, `SyntaxError`, `UnexpectedFrame`, `ResourceError`, and `NotImplemented` are never constructed
[INFO] [stderr]   --> src/client/mod.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr]  9 | pub enum ConnectionError {
[INFO] [stderr]    |          --------------- variants in this enum
[INFO] [stderr] 10 |     ConnectionForced = 320,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 14 |     SyntaxError = 502,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 17 |     UnexpectedFrame = 505,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 18 |     ResourceError = 506,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 19 |     NotAllowed = 530,
[INFO] [stderr] 20 |     NotImplemented = 540,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ConnectionError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `NoConsumers` is never constructed
[INFO] [stderr]   --> src/client/mod.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub enum ChannelError {
[INFO] [stderr]    |          ------------ variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 28 |     NoConsumers = 313,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ChannelError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: function `channel_error_frame` is never used
[INFO] [stderr]   --> src/client/mod.rs:77:8
[INFO] [stderr]    |
[INFO] [stderr] 77 | pub fn channel_error_frame(channel: Channel, cm: u32, code: ChannelError, text: &str) -> Frame {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MAX_FRAME_SIZE` is never used
[INFO] [stderr]  --> src/config.rs:5:11
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub const MAX_FRAME_SIZE: usize = 131_072;
[INFO] [stderr]   |           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MAX_CHANNELS_PER_CONNECTION` is never used
[INFO] [stderr]  --> src/config.rs:6:11
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub const MAX_CHANNELS_PER_CONNECTION: u16 = 2047;
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `sent_at` is never read
[INFO] [stderr]    --> src/queue/handler/mod.rs:812:5
[INFO] [stderr]     |
[INFO] [stderr] 809 | struct OutgoingMessage {
[INFO] [stderr]     |        --------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 812 |     sent_at: Instant,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `with_queue` is never used
[INFO] [stderr]   --> src/queue/handler/tests.rs:30:8
[INFO] [stderr]    |
[INFO] [stderr] 29 | impl TestCase {
[INFO] [stderr]    | ------------- method in this implementation
[INFO] [stderr] 30 |     fn with_queue(self, name: &str) -> Self {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the `exchange_name:` in this pattern is redundant
[INFO] [stderr]    --> src/exchange/handler/tests.rs:123:17
[INFO] [stderr]     |
[INFO] [stderr] 123 |                 exchange_name: exchange_name,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `exchange_name`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_shorthand_field_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `metalmq` (bin "metalmq" test) generated 19 warnings (run `cargo fix --bin "metalmq" --tests` to apply 4 suggestions)
[INFO] [stderr] warning: unused variable: `virtual_host`
[INFO] [stderr]   --> tests/it/helper.rs:55:13
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let virtual_host = self.params.get("virtual_host").unwrap();
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_virtual_host`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `queue_name` and `delivery_tag` are never read
[INFO] [stderr]   --> src/client/state.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub struct PassivelyConsumedQueue {
[INFO] [stderr]    |            ---------------------- fields in this struct
[INFO] [stderr] 38 |     pub queue_name: String,
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 39 |     pub delivery_tag: u64,
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `PassivelyConsumedQueue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `auto_delete_exchanges` is never read
[INFO] [stderr]   --> src/client/state.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub struct Connection {
[INFO] [stderr]    |            ---------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 66 |     pub auto_delete_exchanges: Vec<String>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `channel` and `frame_sink` are never read
[INFO] [stderr]   --> src/client/state.rs:83:9
[INFO] [stderr]    |
[INFO] [stderr] 81 | pub struct ChannelState {
[INFO] [stderr]    |            ------------ fields in this struct
[INFO] [stderr] 82 |     /// The channel number
[INFO] [stderr] 83 |     pub channel: Channel,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 88 |     pub frame_sink: mpsc::Sender<Frame>,
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ChannelState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `metalmq` (test "it") generated 1 warning
[INFO] [stderr] warning: `metalmq` (bin "metalmq") generated 18 warnings (15 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/metalmq-c2cfedd27f181a32)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test client::state::tests::sending_mismatched_content_header ... ok
[INFO] [stdout] test exchange::binding::tests::test_match_routing_key ... ok
[INFO] [stdout] test exchange::binding::tests::test_direct_binding ... ok
[INFO] [stdout] test exchange::handler::tests::cannot_bind_exclusive_queue_with_different_connection ... ok
[INFO] [stdout] test exchange::manager::tests::declare_exchange_does_not_exist_created ... ok
[INFO] [stdout] test exchange::manager::tests::passive_declare_exchange_does_not_exists_channel_error ... ok
[INFO] [stdout] test queue::handler::tests::exclusive_cannot_be_bound_to_others_exchange ... ok
[INFO] [stdout] test queue::handler::tests::publish_to_queue_with_one_consumer ... ok
[INFO] [stdout] test queue::handler::tests::publish_to_queue_without_consumers ... ok
[INFO] [stdout] test queue::manager::tests::passive_queue_declare_does_not_create_queues_test ... ok
[INFO] [stdout] test queue::manager::tests::queue_declare_manager_test ... ok
[INFO] [stdout] test queue::manager::tests::queue_name_validator_test ... ok
[INFO] [stdout] test client::state::tests::on_connection_close_deletes_exclusive_queues ... ok
[INFO] [stdout] test tests::sut::bind_queue_with_validation ... ok
[INFO] [stdout] test exchange::handler::tests::queue_deleted_state_check ... ok
[INFO] [stdout] test queue::handler::tests::unacked_messages_should_be_put_back_in_the_queue ... ok
[INFO] [stdout] test queue::handler::tests::cannot_delete_non_empty_queue_if_empty_true ... ok
[INFO] [stdout] test exchange::handler::tests::cannot_bind_nonexisting_queue ... ok
[INFO] [stdout] test exchange::handler::tests::queue_bind_state_check ... ok
[INFO] [stdout] test exchange::handler::tests::queue_bind_unbind_state_check ... ok
[INFO] [stdout] test exchange::handler::tests::send_basic_return_on_mandatory_unroutable_message ... ok
[INFO] [stdout] test exchange::manager::tests::declare_exchange_exists_fields_different_error ... ok
[INFO] [stdout] test message::tests::check_zero_length_body ... ok
[INFO] [stdout] test queue::handler::tests::basic_get_and_consume_without_ack_and_get_should_redeliver ... ok
[INFO] [stdout] test queue::handler::tests::basic_get_then_basic_ack_deletes_the_message_from_the_queue ... ok
[INFO] [stdout] test queue::handler::tests::consume_unacked_removes_messages_from_the_queue_after_send ... ok
[INFO] [stdout] test tests::sut::basic_publish_mandatory_message ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/it/main.rs (/opt/rustwide/target/debug/deps/it-e576e0ff338676b8)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test consume::consume_not_existing_queue ... FAILED
[INFO] [stdout] test publish::unrouted_mandatory_messages_gives_basic_return ... FAILED
[INFO] [stdout] test consume::two_consumers_exclusive_queue_error ... FAILED
[INFO] [stdout] test consume::consume_one_message ... FAILED
[INFO] [stdout] test connection::open_already_opened_channel ... FAILED
[INFO] [stdout] test connection::connect ... FAILED
[INFO] [stdout] test exchange::passive_exchange_existing_exchange ... FAILED
[INFO] [stdout] test exchange::two_connections_publishing_to_the_same_exchange ... FAILED
[INFO] [stdout] test queue_auto_delete::delete_queue_when_last_consumer_left ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--test it`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- consume::consume_not_existing_queue stdout ----
[INFO] [stdout] Error: Connection error Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }
[INFO] [stdout] 
[INFO] [stdout] ---- publish::unrouted_mandatory_messages_gives_basic_return stdout ----
[INFO] [stdout] Error: Connection error Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }
[INFO] [stdout] 
[INFO] [stdout] ---- consume::two_consumers_exclusive_queue_error stdout ----
[INFO] [stdout] Error: Connection error Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }
[INFO] [stdout] 
[INFO] [stdout] ---- consume::consume_one_message stdout ----
[INFO] [stdout] Error: Connection error Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }
[INFO] [stdout] 
[INFO] [stdout] ---- connection::open_already_opened_channel stdout ----
[INFO] [stdout] Error: Connection error Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }
[INFO] [stdout] 
[INFO] [stdout] ---- connection::connect stdout ----
[INFO] [stdout] Error: Connection error Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }
[INFO] [stdout] 
[INFO] [stdout] ---- exchange::passive_exchange_existing_exchange stdout ----
[INFO] [stdout] Error: Connection error Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }
[INFO] [stdout] 
[INFO] [stdout] ---- exchange::two_connections_publishing_to_the_same_exchange stdout ----
[INFO] [stdout] Error: Connection error Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }
[INFO] [stdout] 
[INFO] [stdout] ---- queue_auto_delete::delete_queue_when_last_consumer_left stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'queue_auto_delete::delete_queue_when_last_consumer_left' (64) panicked at tests/it/queue_auto_delete.rs:30:57:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Connection error Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x609177c06da2 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x609177c06da2 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x609177c06da2 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x609177c06da2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h4e0a3aeea0f9c085
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x609177c1808f - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x609177c1808f - core::fmt::write::hecf68a131630c74d
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x609177bd3251 - std::io::default_write_fmt::ha6b238eff7f0ef8a
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x609177bd3251 - std::io::Write::write_fmt::h9846fe3d2a36c1ea
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x609177bdfb12 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x609177be4a2f - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x609177be48c1 - std::panicking::default_hook::h63f9bf8161c5d325
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x609177a8fb2e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb8126f8384f98101
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x609177a8fb2e - test::test_main_with_exit_callback::{{closure}}::hae96ae0cd2f2ce70
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x609177be519f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha703f6686c81d0c6
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x609177be519f - std::panicking::panic_with_hook::h3173740e06bd0752
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x609177be4f4a - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x609177bdfc59 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x609177bc746d - __rustc[de0091b922c53d7e]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x609177c211d0 - core::panicking::panic_fmt::h5138da2ef87be35b
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x609177c206a6 - core::result::unwrap_failed::h5d9b16b0b732a2ac
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1855:5
[INFO] [stdout]   20:     0x609177a248ae - core::result::Result<T,E>::unwrap::hdd93a986273e3281
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1226:23
[INFO] [stdout]   21:     0x609177a248ae - it::queue_auto_delete::delete_queue_when_last_consumer_left::{{closure}}::hb726815621908d23
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/it/queue_auto_delete.rs:30:57
[INFO] [stdout]   22:     0x609177a36082 - <core::pin::Pin<P> as core::future::future::Future>::poll::h50ab0804a160d737
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x609177a3617d - <core::pin::Pin<P> as core::future::future::Future>::poll::he983239dc7905dca
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x609177a5e4ed - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h5250bbc57082948f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.25.0/src/runtime/scheduler/current_thread.rs:541:73
[INFO] [stdout]   25:     0x609177a5e39b - tokio::runtime::coop::with_budget::hea2e16889268e3f7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.25.0/src/runtime/coop.rs:102:5
[INFO] [stdout]   26:     0x609177a5e39b - tokio::runtime::coop::budget::hbeb982443e63995f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.25.0/src/runtime/coop.rs:68:5
[INFO] [stdout]   27:     0x609177a5e39b - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::hc9920c9a2ab4f863
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.25.0/src/runtime/scheduler/current_thread.rs:541:25
[INFO] [stdout]   28:     0x609177a5b1b0 - tokio::runtime::scheduler::current_thread::Context::enter::h7a3ba9c471069ace
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.25.0/src/runtime/scheduler/current_thread.rs:350:19
[INFO] [stdout]   29:     0x609177a5cc8a - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::h06b2b89959181f2f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.25.0/src/runtime/scheduler/current_thread.rs:540:44
[INFO] [stdout]   30:     0x609177a5c9c4 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::hb42a0bde15723140
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.25.0/src/runtime/scheduler/current_thread.rs:615:57
[INFO] [stdout]   31:     0x609177a356e3 - tokio::macros::scoped_tls::ScopedKey<T>::set::h463d53b4a2f32202
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.25.0/src/macros/scoped_tls.rs:61:9
[INFO] [stdout]   32:     0x609177a5c73f - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h557f0de4f2a4f245
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.25.0/src/runtime/scheduler/current_thread.rs:615:35
[INFO] [stdout]   33:     0x609177a5c9e2 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::h1bdb82742e4a973d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.25.0/src/runtime/scheduler/current_thread.rs:530:24
[INFO] [stdout]   34:     0x609177a59ff3 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::he40177bb7f4702b1
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.25.0/src/runtime/scheduler/current_thread.rs:154:29
[INFO] [stdout]   35:     0x609177a3be9a - tokio::runtime::runtime::Runtime::block_on::hff5ca6d56bce4934
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.25.0/src/runtime/runtime.rs:282:52
[INFO] [stdout]   36:     0x609177a2442c - it::queue_auto_delete::delete_queue_when_last_consumer_left::he349e86bb5846c87
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/it/queue_auto_delete.rs:71:35
[INFO] [stdout]   37:     0x609177a26737 - it::queue_auto_delete::delete_queue_when_last_consumer_left::{{closure}}::hfba889048b6ca85c
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/it/queue_auto_delete.rs:26:48
[INFO] [stdout]   38:     0x6091779ed856 - core::ops::function::FnOnce::call_once::hb09ce1852a4458e3
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   39:     0x609177a8f90b - core::ops::function::FnOnce::call_once::h8f50ae93d93b62b4
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x609177a8f90b - test::__rust_begin_short_backtrace::h447963718d05a644
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:663:18
[INFO] [stdout]   41:     0x609177aa5545 - test::run_test_in_process::{{closure}}::hf890ba4755ca86c0
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:74
[INFO] [stdout]   42:     0x609177aa5545 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h31e4b2860e583faa
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   43:     0x609177aa5545 - std::panicking::catch_unwind::do_call::hec7cdbbe797e2cab
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   44:     0x609177aa5545 - std::panicking::catch_unwind::h24d3b93458b5ba67
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   45:     0x609177aa5545 - std::panic::catch_unwind::h46eeec7cf9c9336c
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14
[INFO] [stdout]   46:     0x609177aa5545 - test::run_test_in_process::h290de6e559006104
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:27
[INFO] [stdout]   47:     0x609177aa5545 - test::run_test::{{closure}}::h26eeb2c5f7e9a995
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:607:43
[INFO] [stdout]   48:     0x609177a7bd44 - test::run_test::{{closure}}::h85af00882daabeaa
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:637:41
[INFO] [stdout]   49:     0x609177a7bd44 - std::sys::backtrace::__rust_begin_short_backtrace::h9d9305dda51fa5f2
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   50:     0x609177a7f6ea - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc6aada8b43f0527b
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   51:     0x609177a7f6ea - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::ha89fe5505c1206f5
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   52:     0x609177a7f6ea - std::panicking::catch_unwind::do_call::he3e0bef721d99583
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   53:     0x609177a7f6ea - std::panicking::catch_unwind::ha8241964d3d773cd
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   54:     0x609177a7f6ea - std::panic::catch_unwind::ha8554bc7696cae72
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14
[INFO] [stdout]   55:     0x609177a7f6ea - std::thread::Builder::spawn_unchecked_::{{closure}}::he06f1f62b4c90f8d
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   56:     0x609177a7f6ea - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha7fd20ecae19b9b9
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   57:     0x609177bdae3f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h43642ed9c40e0ab2
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   58:     0x609177bdae3f - std::sys::thread::unix::Thread::new::thread_start::h38da0f633f090ce2
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   59:     0x791911640aa4 - <unknown>
[INFO] [stdout]   60:     0x7919116cda64 - clone
[INFO] [stdout]   61:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     connection::connect
[INFO] [stdout]     connection::open_already_opened_channel
[INFO] [stdout]     consume::consume_not_existing_queue
[INFO] [stdout]     consume::consume_one_message
[INFO] [stdout]     consume::two_consumers_exclusive_queue_error
[INFO] [stdout]     exchange::passive_exchange_existing_exchange
[INFO] [stdout]     exchange::two_connections_publishing_to_the_same_exchange
[INFO] [stdout]     publish::unrouted_mandatory_messages_gives_basic_return
[INFO] [stdout]     queue_auto_delete::delete_queue_when_last_consumer_left
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 9 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "731a61179b038b9688ca7494dc958792cd5080c0428dbbe83e49251a522fb0dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "731a61179b038b9688ca7494dc958792cd5080c0428dbbe83e49251a522fb0dc", kill_on_drop: false }`
[INFO] [stdout] 731a61179b038b9688ca7494dc958792cd5080c0428dbbe83e49251a522fb0dc
