[INFO] fetching crate metalmq 0.3.0...
[INFO] testing metalmq-0.3.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate metalmq 0.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate metalmq 0.3.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-4-tc1/source/Cargo.toml
[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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded metalmq-client v0.3.0
[INFO] [stderr]   Downloaded metalmq-codec v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "833bbd235c9705daf38af9c9c66dc343f79abfbef3559d2cc454537e20ac38a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "833bbd235c9705daf38af9c9c66dc343f79abfbef3559d2cc454537e20ac38a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "833bbd235c9705daf38af9c9c66dc343f79abfbef3559d2cc454537e20ac38a1", kill_on_drop: false }`
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[INFO] [stdout] eafbdbf02e2dc0425f5724db6c4805780948d57214363ef3dde3daa6c21f34e3
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[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 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
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[INFO] [stderr]    Compiling metalmq-codec v0.3.0
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[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]     |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[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]    |          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_class_id`
[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]    |                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_method_id`
[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)]` 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: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.53s
[INFO] running `Command { std: "docker" "inspect" "eafbdbf02e2dc0425f5724db6c4805780948d57214363ef3dde3daa6c21f34e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eafbdbf02e2dc0425f5724db6c4805780948d57214363ef3dde3daa6c21f34e3", kill_on_drop: false }`
[INFO] [stdout] eafbdbf02e2dc0425f5724db6c4805780948d57214363ef3dde3daa6c21f34e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61d4fd6ee92890521c349205bfaff2986a55bbf7480f9466d539d96f1709593e
[INFO] running `Command { std: "docker" "start" "-a" "61d4fd6ee92890521c349205bfaff2986a55bbf7480f9466d539d96f1709593e", 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]     |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[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]    |          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_class_id`
[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]    |                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_method_id`
[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)]` 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: 15 warnings emitted
[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)]` 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]     |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[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]    |          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_class_id`
[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]    |                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_method_id`
[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)]` 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] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.70s
[INFO] running `Command { std: "docker" "inspect" "61d4fd6ee92890521c349205bfaff2986a55bbf7480f9466d539d96f1709593e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61d4fd6ee92890521c349205bfaff2986a55bbf7480f9466d539d96f1709593e", kill_on_drop: false }`
[INFO] [stdout] 61d4fd6ee92890521c349205bfaff2986a55bbf7480f9466d539d96f1709593e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b65b45b24abc4d0cd6b26727bf950bb63264d963b9186834ca2d810402549eff
[INFO] running `Command { std: "docker" "start" "-a" "b65b45b24abc4d0cd6b26727bf950bb63264d963b9186834ca2d810402549eff", kill_on_drop: false }`
[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)]` on by default
[INFO] [stderr] 
[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]     |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[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: `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]    |          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_class_id`
[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]    |                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_method_id`
[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)]` 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: 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: `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: 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` (test "it") generated 1 warning (run `cargo fix --test "it"` to apply 1 suggestion)
[INFO] [stderr] warning: `metalmq` (bin "metalmq") generated 15 warnings (run `cargo fix --bin "metalmq"` to apply 9 suggestions)
[INFO] [stderr] warning: `metalmq` (bin "metalmq" test) generated 19 warnings (15 duplicates) (run `cargo fix --bin "metalmq" --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/metalmq-89104aa6bf09cae1)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test exchange::binding::tests::test_match_routing_key ... ok
[INFO] [stdout] test exchange::binding::tests::test_direct_binding ... ok
[INFO] [stdout] test client::state::tests::sending_mismatched_content_header ... ok
[INFO] [stdout] test client::state::tests::on_connection_close_deletes_exclusive_queues ... ok
[INFO] [stdout] test exchange::handler::tests::cannot_bind_nonexisting_queue ... ok
[INFO] [stdout] test exchange::handler::tests::queue_deleted_state_check ... ok
[INFO] [stdout] test exchange::handler::tests::cannot_bind_exclusive_queue_with_different_connection ... 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_does_not_exist_created ... ok
[INFO] [stdout] test message::tests::check_zero_length_body ... ok
[INFO] [stdout] test exchange::manager::tests::declare_exchange_exists_fields_different_error ... ok
[INFO] [stdout] test exchange::manager::tests::passive_declare_exchange_does_not_exists_channel_error ... ok
[INFO] [stdout] test queue::manager::tests::queue_name_validator_test ... ok
[INFO] [stdout] test queue::manager::tests::passive_queue_declare_does_not_create_queues_test ... ok
[INFO] [stdout] test queue::handler::tests::cannot_delete_non_empty_queue_if_empty_true ... ok
[INFO] [stdout] test queue::handler::tests::publish_to_queue_without_consumers ... ok
[INFO] [stdout] test queue::handler::tests::consume_unacked_removes_messages_from_the_queue_after_send ... ok
[INFO] [stdout] test queue::handler::tests::publish_to_queue_with_one_consumer ... ok
[INFO] [stdout] test queue::manager::tests::queue_declare_manager_test ... ok
[INFO] [stdout] test queue::handler::tests::unacked_messages_should_be_put_back_in_the_queue ... ok
[INFO] [stdout] test queue::handler::tests::exclusive_cannot_be_bound_to_others_exchange ... ok
[INFO] [stdout] test tests::sut::bind_queue_with_validation ... 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::basic_get_and_consume_without_ack_and_get_should_redeliver ... 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-94a56b05cffc44c2)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test exchange::passive_exchange_existing_exchange ... FAILED
[INFO] [stdout] test consume::consume_one_message ... FAILED
[INFO] [stdout] test consume::two_consumers_exclusive_queue_error ... FAILED
[INFO] [stdout] test consume::consume_not_existing_queue ... FAILED
[INFO] [stdout] test connection::open_already_opened_channel ... FAILED
[INFO] [stdout] test publish::unrouted_mandatory_messages_gives_basic_return ... FAILED
[INFO] [stdout] test connection::connect ... 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] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- exchange::passive_exchange_existing_exchange stdout ----
[INFO] [stdout] Error: Connection error Os { code: 99, kind: AddrNotAvailable, message: "Cannot assign requested address" }
[INFO] [stdout] 
[INFO] [stdout] ---- consume::consume_one_message stdout ----
[INFO] [stdout] Error: Connection error Os { code: 99, kind: AddrNotAvailable, message: "Cannot assign requested address" }
[INFO] [stdout] 
[INFO] [stdout] ---- consume::two_consumers_exclusive_queue_error stdout ----
[INFO] [stdout] Error: Connection error Os { code: 99, kind: AddrNotAvailable, message: "Cannot assign requested address" }
[INFO] [stdout] 
[INFO] [stdout] ---- consume::consume_not_existing_queue stdout ----
[INFO] [stdout] Error: Connection error Os { code: 99, kind: AddrNotAvailable, message: "Cannot assign requested address" }
[INFO] [stdout] 
[INFO] [stdout] ---- connection::open_already_opened_channel stdout ----
[INFO] [stdout] Error: Connection error Os { code: 99, kind: AddrNotAvailable, message: "Cannot assign requested address" }
[INFO] [stdout] 
[INFO] [stdout] ---- publish::unrouted_mandatory_messages_gives_basic_return stdout ----
[INFO] [stdout] Error: Connection error Os { code: 99, kind: AddrNotAvailable, message: "Cannot assign requested address" }
[INFO] [stdout] 
[INFO] [stdout] ---- connection::connect stdout ----
[INFO] [stdout] Error: Connection error Os { code: 99, kind: AddrNotAvailable, message: "Cannot assign requested address" }
[INFO] [stdout] 
[INFO] [stdout] ---- exchange::two_connections_publishing_to_the_same_exchange stdout ----
[INFO] [stdout] Error: Connection error Os { code: 99, kind: AddrNotAvailable, message: "Cannot assign requested address" }
[INFO] [stdout] 
[INFO] [stdout] ---- queue_auto_delete::delete_queue_when_last_consumer_left stdout ----
[INFO] [stdout] thread 'queue_auto_delete::delete_queue_when_last_consumer_left' panicked at tests/it/queue_auto_delete.rs:30:57:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Connection error Os { code: 99, kind: AddrNotAvailable, message: "Cannot assign requested address" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5583d5708dbc - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5583d5708dbc - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5583d5708dbc - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5583d5708dbc - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5583d5734640 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5583d5734640 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5583d5705fbf - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x5583d5708ba4 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5583d5708ba4 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5583d570a867 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x5583d570a553 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5583d55af507 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x5583d55af507 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5583d570ae78 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x5583d570ae78 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5583d570abce - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x5583d5709286 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x5583d570a932 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x5583d54ef3c5 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5583d54ef993 - core::result::unwrap_failed::hddb4fea594200c52
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1653:5
[INFO] [stdout]   20:     0x5583d5546ac0 - core::result::Result<T,E>::unwrap::h5bb611f60ab9f6e7
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1077:23
[INFO] [stdout]   21:     0x5583d5525884 - it::queue_auto_delete::delete_queue_when_last_consumer_left::{{closure}}::hbee32dd5d40b6a9a
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/it/queue_auto_delete.rs:30:23
[INFO] [stdout]   22:     0x5583d5565748 - <core::pin::Pin<P> as core::future::future::Future>::poll::h24fa600ae27fefe2
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/future/future.rs:125:9
[INFO] [stdout]   23:     0x5583d556591b - <core::pin::Pin<P> as core::future::future::Future>::poll::he9c13f211c44c397
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/future/future.rs:125:9
[INFO] [stdout]   24:     0x5583d55653a4 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h4009ee29026e7633
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.25.0/src/runtime/scheduler/current_thread.rs:541:57
[INFO] [stdout]   25:     0x5583d556502a - tokio::runtime::coop::with_budget::h9256c3ff03a19deb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.25.0/src/runtime/coop.rs:102:5
[INFO] [stdout]   26:     0x5583d556502a - tokio::runtime::coop::budget::ha874865b9870bafb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.25.0/src/runtime/coop.rs:68:5
[INFO] [stdout]   27:     0x5583d556502a - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::h78de525faaf8c8dc
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.25.0/src/runtime/scheduler/current_thread.rs:541:25
[INFO] [stdout]   28:     0x5583d556286c - tokio::runtime::scheduler::current_thread::Context::enter::h645ff0213594ed39
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.25.0/src/runtime/scheduler/current_thread.rs:350:19
[INFO] [stdout]   29:     0x5583d5564602 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::hfd1d363bc1c1ea1c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.25.0/src/runtime/scheduler/current_thread.rs:540:36
[INFO] [stdout]   30:     0x5583d556371b - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::hcd905ab6ede128a8
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.25.0/src/runtime/scheduler/current_thread.rs:615:57
[INFO] [stdout]   31:     0x5583d553ce8d - tokio::macros::scoped_tls::ScopedKey<T>::set::h7f41374cd54c9159
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.25.0/src/macros/scoped_tls.rs:61:9
[INFO] [stdout]   32:     0x5583d556346f - tokio::runtime::scheduler::current_thread::CoreGuard::enter::hd78dc42e2ff46cda
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.25.0/src/runtime/scheduler/current_thread.rs:615:27
[INFO] [stdout]   33:     0x5583d55637ac - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::hf99b4f12ad4da4a2
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.25.0/src/runtime/scheduler/current_thread.rs:530:19
[INFO] [stdout]   34:     0x5583d55608ed - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::ha6a5df11797abed0
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.25.0/src/runtime/scheduler/current_thread.rs:154:24
[INFO] [stdout]   35:     0x5583d552fc8d - tokio::runtime::runtime::Runtime::block_on::h0a8fb82e5e7a5d4e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.25.0/src/runtime/runtime.rs:282:47
[INFO] [stdout]   36:     0x5583d5525453 - it::queue_auto_delete::delete_queue_when_last_consumer_left::h9c4725f3f4548b0f
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/it/queue_auto_delete.rs:71:5
[INFO] [stdout]   37:     0x5583d55252b7 - it::queue_auto_delete::delete_queue_when_last_consumer_left::{{closure}}::h9a539918a3ea145f
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/it/queue_auto_delete.rs:26:48
[INFO] [stdout]   38:     0x5583d54f07f6 - core::ops::function::FnOnce::call_once::h6d1e8c26cdec2f21
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   39:     0x5583d55b4b5f - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x5583d55b4b5f - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   41:     0x5583d55b3b75 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   42:     0x5583d55b3b75 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   43:     0x5583d55b3b75 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   44:     0x5583d55b3b75 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   45:     0x5583d55b3b75 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   46:     0x5583d55b3b75 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   47:     0x5583d55b3b75 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   48:     0x5583d557be36 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   49:     0x5583d557be36 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   50:     0x5583d5580ee7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   51:     0x5583d5580ee7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   52:     0x5583d5580ee7 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   53:     0x5583d5580ee7 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   54:     0x5583d5580ee7 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   55:     0x5583d5580ee7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   56:     0x5583d5580ee7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   57:     0x5583d570fa85 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   58:     0x5583d570fa85 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   59:     0x5583d570fa85 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   60:     0x7ff883be6ac3 - <unknown>
[INFO] [stdout]   61:     0x7ff883c77bf4 - __clone
[INFO] [stdout]   62:                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 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test it`
[INFO] running `Command { std: "docker" "inspect" "b65b45b24abc4d0cd6b26727bf950bb63264d963b9186834ca2d810402549eff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b65b45b24abc4d0cd6b26727bf950bb63264d963b9186834ca2d810402549eff", kill_on_drop: false }`
[INFO] [stdout] b65b45b24abc4d0cd6b26727bf950bb63264d963b9186834ca2d810402549eff
