[INFO] cloning repository https://github.com/gftea/amqprs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gftea/amqprs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgftea%2Famqprs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgftea%2Famqprs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b20b47bc320f1692f16aee0a6814c2c18b693c6
[INFO] testing gftea/amqprs against master#67da586efe13aa66eef576ba095e1875ba65fd20 for pr-112849
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgftea%2Famqprs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gftea/amqprs on toolchain 67da586efe13aa66eef576ba095e1875ba65fd20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+67da586efe13aa66eef576ba095e1875ba65fd20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gftea/amqprs
[INFO] finished tweaking git repo https://github.com/gftea/amqprs
[INFO] tweaked toml for git repo https://github.com/gftea/amqprs written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/gftea/amqprs 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" "+67da586efe13aa66eef576ba095e1875ba65fd20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded criterion_bencher_compat v0.4.0
[INFO] [stderr]   Downloaded security-framework v2.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+67da586efe13aa66eef576ba095e1875ba65fd20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc9b4b0ca735c625c2701e2b3e96876a34639cf1a6bef3801dde9d5163ed5e6a
[INFO] running `Command { std: "docker" "start" "-a" "bc9b4b0ca735c625c2701e2b3e96876a34639cf1a6bef3801dde9d5163ed5e6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc9b4b0ca735c625c2701e2b3e96876a34639cf1a6bef3801dde9d5163ed5e6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc9b4b0ca735c625c2701e2b3e96876a34639cf1a6bef3801dde9d5163ed5e6a", kill_on_drop: false }`
[INFO] [stdout] bc9b4b0ca735c625c2701e2b3e96876a34639cf1a6bef3801dde9d5163ed5e6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+67da586efe13aa66eef576ba095e1875ba65fd20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f93a7023db07b0f3ca41d8123860b28335a3c4d9546131834342540265db94e1
[INFO] running `Command { std: "docker" "start" "-a" "f93a7023db07b0f3ca41d8123860b28335a3c4d9546131834342540265db94e1", kill_on_drop: false }`
[INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]    Compiling parking_lot_core v0.9.6
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]    Compiling tokio v1.23.1
[INFO] [stderr]    Compiling async-trait v0.1.58
[INFO] [stderr]    Compiling mio v0.8.5
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling amqp_serde v0.4.0 (/opt/rustwide/workdir/amqp_serde)
[INFO] [stderr]    Compiling amqprs v1.4.0 (/opt/rustwide/workdir/amqprs)
[INFO] [stdout] warning: unused variable: `consumer`
[INFO] [stdout]    --> amqprs/src/api/channel/dispatcher.rs:269:45
[INFO] [stdout]     |
[INFO] [stdout] 269 | ...                   if let Some(consumer) = self.remove_consumer_resource(&cmd.consumer_tag) {
[INFO] [stdout]     |                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_consumer`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> amqprs/src/api/channel/dispatcher.rs:323:48
[INFO] [stdout]     |
[INFO] [stdout] 323 | ...                   if let Err(err) = cb.close(&self.channel, close_channel).await {
[INFO] [stdout]     |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `response`
[INFO] [stdout]    --> amqprs/src/api/channel/dispatcher.rs:482:52
[INFO] [stdout]     |
[INFO] [stdout] 482 | ...                   if let Err(response) = responder.send(frame) {
[INFO] [stdout]     |                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> amqprs/src/api/channel/dispatcher.rs:502:43
[INFO] [stdout]     |
[INFO] [stdout] 502 | ...                   Err(err) => {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> amqprs/src/api/channel/dispatcher.rs:524:43
[INFO] [stdout]     |
[INFO] [stdout] 524 | ...                   Err(err) => {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctag`
[INFO] [stdout]    --> amqprs/src/api/channel/basic.rs:623:13
[INFO] [stdout]     |
[INFO] [stdout] 623 |         let ctag = consumer_tag.clone();
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_ctag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctag`
[INFO] [stdout]    --> amqprs/src/api/channel/basic.rs:670:13
[INFO] [stdout]     |
[INFO] [stdout] 670 |         let ctag = consumer_tag.clone();
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_ctag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> amqprs/src/net/writer_handler.rs:57:32
[INFO] [stdout]    |
[INFO] [stdout] 57 |                     if let Err(err) = self.stream.write_frame(channel_id, frame, self.amqp_connection.frame_max()).await {
[INFO] [stdout]    |                                ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> amqprs/src/net/writer_handler.rs:70:36
[INFO] [stdout]    |
[INFO] [stdout] 70 | ...   if let Err(err) = self.stream.write_frame(DEFAULT_CONN_CHANNEL, Frame::HeartBeat(HeartBeat), self.amqp_connection.frame_max()).await {
[INFO] [stdout]    |                  ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> amqprs/src/net/writer_handler.rs:93:20
[INFO] [stdout]    |
[INFO] [stdout] 93 |         if let Err(err) = self.stream.close().await {
[INFO] [stdout]    |                    ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> amqprs/src/net/reader_handler.rs:259:40
[INFO] [stdout]     |
[INFO] [stdout] 259 | ...                   if let Err(err) = self.handle_frame(channel_id, frame).await {
[INFO] [stdout]     |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> amqprs/src/net/reader_handler.rs:273:29
[INFO] [stdout]     |
[INFO] [stdout] 273 |                         Err(err) => {
[INFO] [stdout]     |                             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> amqprs/src/net/reader_handler.rs:133:32
[INFO] [stdout]     |
[INFO] [stdout] 133 |                     if let Err(err) = callback.close(&self.amqp_connection, close).await {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> amqprs/src/api/connection.rs:949:20
[INFO] [stdout]     |
[INFO] [stdout] 949 |         if let Err(err) = self.shared.conn_mgmt_tx.send(cmd).await {
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> amqprs/src/api/connection.rs:970:17
[INFO] [stdout]     |
[INFO] [stdout] 970 |             Err(err) => {
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection`
[INFO] [stdout]   --> amqprs/src/api/callbacks.rs:66:31
[INFO] [stdout]    |
[INFO] [stdout] 66 |     async fn close(&mut self, connection: &Connection, close: Close) -> Result<()> {
[INFO] [stdout]    |                               ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `close`
[INFO] [stdout]   --> amqprs/src/api/callbacks.rs:66:56
[INFO] [stdout]    |
[INFO] [stdout] 66 |     async fn close(&mut self, connection: &Connection, close: Close) -> Result<()> {
[INFO] [stdout]    |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_close`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection`
[INFO] [stdout]   --> amqprs/src/api/callbacks.rs:75:33
[INFO] [stdout]    |
[INFO] [stdout] 75 |     async fn blocked(&mut self, connection: &Connection, reason: String) {
[INFO] [stdout]    |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reason`
[INFO] [stdout]   --> amqprs/src/api/callbacks.rs:75:58
[INFO] [stdout]    |
[INFO] [stdout] 75 |     async fn blocked(&mut self, connection: &Connection, reason: String) {
[INFO] [stdout]    |                                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reason`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection`
[INFO] [stdout]   --> amqprs/src/api/callbacks.rs:83:35
[INFO] [stdout]    |
[INFO] [stdout] 83 |     async fn unblocked(&mut self, connection: &Connection) {
[INFO] [stdout]    |                                   ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:168:31
[INFO] [stdout]     |
[INFO] [stdout] 168 |     async fn close(&mut self, channel: &Channel, close: CloseChannel) -> Result<()> {
[INFO] [stdout]     |                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `close`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:168:50
[INFO] [stdout]     |
[INFO] [stdout] 168 |     async fn close(&mut self, channel: &Channel, close: CloseChannel) -> Result<()> {
[INFO] [stdout]     |                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_close`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:176:32
[INFO] [stdout]     |
[INFO] [stdout] 176 |     async fn cancel(&mut self, channel: &Channel, cancel: Cancel) -> Result<()> {
[INFO] [stdout]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cancel`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:176:51
[INFO] [stdout]     |
[INFO] [stdout] 176 |     async fn cancel(&mut self, channel: &Channel, cancel: Cancel) -> Result<()> {
[INFO] [stdout]     |                                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cancel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:185:30
[INFO] [stdout]     |
[INFO] [stdout] 185 |     async fn flow(&mut self, channel: &Channel, active: bool) -> Result<bool> {
[INFO] [stdout]     |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `active`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:185:49
[INFO] [stdout]     |
[INFO] [stdout] 185 |     async fn flow(&mut self, channel: &Channel, active: bool) -> Result<bool> {
[INFO] [stdout]     |                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_active`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:193:37
[INFO] [stdout]     |
[INFO] [stdout] 193 |     async fn publish_ack(&mut self, channel: &Channel, ack: Ack) {
[INFO] [stdout]     |                                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ack`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:193:56
[INFO] [stdout]     |
[INFO] [stdout] 193 |     async fn publish_ack(&mut self, channel: &Channel, ack: Ack) {
[INFO] [stdout]     |                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_ack`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:201:38
[INFO] [stdout]     |
[INFO] [stdout] 201 |     async fn publish_nack(&mut self, channel: &Channel, nack: Nack) {
[INFO] [stdout]     |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nack`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:201:57
[INFO] [stdout]     |
[INFO] [stdout] 201 |     async fn publish_nack(&mut self, channel: &Channel, nack: Nack) {
[INFO] [stdout]     |                                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_nack`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |         channel: &Channel,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ret`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |         ret: Return,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ret`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:214:9
[INFO] [stdout]     |
[INFO] [stdout] 214 |         content: Vec<u8>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> amqprs/src/api/channel/mod.rs:367:28
[INFO] [stdout]     |
[INFO] [stdout] 367 |                 if let Err(err) = inner.close_handshake().await {
[INFO] [stdout]     |                            ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection_name`
[INFO] [stdout]     --> amqprs/src/api/connection.rs:1186:17
[INFO] [stdout]      |
[INFO] [stdout] 1186 |             let connection_name = self.connection_name.clone();
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]     --> amqprs/src/api/connection.rs:1194:28
[INFO] [stdout]      |
[INFO] [stdout] 1194 |                 if let Err(err) = outgoing_tx
[INFO] [stdout]      |                            ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]   --> amqprs/src/api/consumer.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         content: Vec<u8>,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]    --> amqprs/src/api/consumer.rs:159:9
[INFO] [stdout]     |
[INFO] [stdout] 159 |         content: Vec<u8>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_AMQPS_PORT` is never used
[INFO] [stdout]   --> amqprs/src/api/connection.rs:83:7
[INFO] [stdout]    |
[INFO] [stdout] 83 | const DEFAULT_AMQPS_PORT: u16 = 5671;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_HEARTBEAT` is never used
[INFO] [stdout]   --> amqprs/src/api/connection.rs:84:7
[INFO] [stdout]    |
[INFO] [stdout] 84 | const DEFAULT_HEARTBEAT: u16 = 60;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `AMQP_SCHEME` is never used
[INFO] [stdout]   --> amqprs/src/api/connection.rs:85:7
[INFO] [stdout]    |
[INFO] [stdout] 85 | const AMQP_SCHEME: &str = "amqp";
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 41 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.27s
[INFO] running `Command { std: "docker" "inspect" "f93a7023db07b0f3ca41d8123860b28335a3c4d9546131834342540265db94e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f93a7023db07b0f3ca41d8123860b28335a3c4d9546131834342540265db94e1", kill_on_drop: false }`
[INFO] [stdout] f93a7023db07b0f3ca41d8123860b28335a3c4d9546131834342540265db94e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+67da586efe13aa66eef576ba095e1875ba65fd20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4943c43a333d975499a79620aecbf75eebbb261a41f3885ec54951ab1503d75f
[INFO] running `Command { std: "docker" "start" "-a" "4943c43a333d975499a79620aecbf75eebbb261a41f3885ec54951ab1503d75f", kill_on_drop: false }`
[INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling tracing-core v0.1.30
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling sharded-slab v0.1.4
[INFO] [stderr]    Compiling thread_local v1.1.4
[INFO] [stdout] warning: unused variable: `consumer`
[INFO] [stdout]    --> amqprs/src/api/channel/dispatcher.rs:269:45
[INFO] [stdout]     |
[INFO] [stdout] 269 | ...                   if let Some(consumer) = self.remove_consumer_resource(&cmd.consumer_tag) {
[INFO] [stdout]     |                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_consumer`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> amqprs/src/api/channel/dispatcher.rs:323:48
[INFO] [stdout]     |
[INFO] [stdout] 323 | ...                   if let Err(err) = cb.close(&self.channel, close_channel).await {
[INFO] [stdout]     |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `response`
[INFO] [stdout]    --> amqprs/src/api/channel/dispatcher.rs:482:52
[INFO] [stdout]     |
[INFO] [stdout] 482 | ...                   if let Err(response) = responder.send(frame) {
[INFO] [stdout]     |                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> amqprs/src/api/channel/dispatcher.rs:502:43
[INFO] [stdout]     |
[INFO] [stdout] 502 | ...                   Err(err) => {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> amqprs/src/api/channel/dispatcher.rs:524:43
[INFO] [stdout]     |
[INFO] [stdout] 524 | ...                   Err(err) => {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctag`
[INFO] [stdout]    --> amqprs/src/api/channel/basic.rs:623:13
[INFO] [stdout]     |
[INFO] [stdout] 623 |         let ctag = consumer_tag.clone();
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_ctag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctag`
[INFO] [stdout]    --> amqprs/src/api/channel/basic.rs:670:13
[INFO] [stdout]     |
[INFO] [stdout] 670 |         let ctag = consumer_tag.clone();
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_ctag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> amqprs/src/net/writer_handler.rs:57:32
[INFO] [stdout]    |
[INFO] [stdout] 57 |                     if let Err(err) = self.stream.write_frame(channel_id, frame, self.amqp_connection.frame_max()).await {
[INFO] [stdout]    |                                ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> amqprs/src/net/writer_handler.rs:70:36
[INFO] [stdout]    |
[INFO] [stdout] 70 | ...   if let Err(err) = self.stream.write_frame(DEFAULT_CONN_CHANNEL, Frame::HeartBeat(HeartBeat), self.amqp_connection.frame_max()).await {
[INFO] [stdout]    |                  ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> amqprs/src/net/writer_handler.rs:93:20
[INFO] [stdout]    |
[INFO] [stdout] 93 |         if let Err(err) = self.stream.close().await {
[INFO] [stdout]    |                    ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> amqprs/src/net/reader_handler.rs:259:40
[INFO] [stdout]     |
[INFO] [stdout] 259 | ...                   if let Err(err) = self.handle_frame(channel_id, frame).await {
[INFO] [stdout]     |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> amqprs/src/net/reader_handler.rs:273:29
[INFO] [stdout]     |
[INFO] [stdout] 273 |                         Err(err) => {
[INFO] [stdout]     |                             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> amqprs/src/net/reader_handler.rs:133:32
[INFO] [stdout]     |
[INFO] [stdout] 133 |                     if let Err(err) = callback.close(&self.amqp_connection, close).await {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> amqprs/src/api/connection.rs:949:20
[INFO] [stdout]     |
[INFO] [stdout] 949 |         if let Err(err) = self.shared.conn_mgmt_tx.send(cmd).await {
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> amqprs/src/api/connection.rs:970:17
[INFO] [stdout]     |
[INFO] [stdout] 970 |             Err(err) => {
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection`
[INFO] [stdout]   --> amqprs/src/api/callbacks.rs:66:31
[INFO] [stdout]    |
[INFO] [stdout] 66 |     async fn close(&mut self, connection: &Connection, close: Close) -> Result<()> {
[INFO] [stdout]    |                               ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `close`
[INFO] [stdout]   --> amqprs/src/api/callbacks.rs:66:56
[INFO] [stdout]    |
[INFO] [stdout] 66 |     async fn close(&mut self, connection: &Connection, close: Close) -> Result<()> {
[INFO] [stdout]    |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_close`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection`
[INFO] [stdout]   --> amqprs/src/api/callbacks.rs:75:33
[INFO] [stdout]    |
[INFO] [stdout] 75 |     async fn blocked(&mut self, connection: &Connection, reason: String) {
[INFO] [stdout]    |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reason`
[INFO] [stdout]   --> amqprs/src/api/callbacks.rs:75:58
[INFO] [stdout]    |
[INFO] [stdout] 75 |     async fn blocked(&mut self, connection: &Connection, reason: String) {
[INFO] [stdout]    |                                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reason`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection`
[INFO] [stdout]   --> amqprs/src/api/callbacks.rs:83:35
[INFO] [stdout]    |
[INFO] [stdout] 83 |     async fn unblocked(&mut self, connection: &Connection) {
[INFO] [stdout]    |                                   ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:168:31
[INFO] [stdout]     |
[INFO] [stdout] 168 |     async fn close(&mut self, channel: &Channel, close: CloseChannel) -> Result<()> {
[INFO] [stdout]     |                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `close`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:168:50
[INFO] [stdout]     |
[INFO] [stdout] 168 |     async fn close(&mut self, channel: &Channel, close: CloseChannel) -> Result<()> {
[INFO] [stdout]     |                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_close`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:176:32
[INFO] [stdout]     |
[INFO] [stdout] 176 |     async fn cancel(&mut self, channel: &Channel, cancel: Cancel) -> Result<()> {
[INFO] [stdout]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cancel`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:176:51
[INFO] [stdout]     |
[INFO] [stdout] 176 |     async fn cancel(&mut self, channel: &Channel, cancel: Cancel) -> Result<()> {
[INFO] [stdout]     |                                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cancel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:185:30
[INFO] [stdout]     |
[INFO] [stdout] 185 |     async fn flow(&mut self, channel: &Channel, active: bool) -> Result<bool> {
[INFO] [stdout]     |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `active`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:185:49
[INFO] [stdout]     |
[INFO] [stdout] 185 |     async fn flow(&mut self, channel: &Channel, active: bool) -> Result<bool> {
[INFO] [stdout]     |                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_active`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:193:37
[INFO] [stdout]     |
[INFO] [stdout] 193 |     async fn publish_ack(&mut self, channel: &Channel, ack: Ack) {
[INFO] [stdout]     |                                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ack`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:193:56
[INFO] [stdout]     |
[INFO] [stdout] 193 |     async fn publish_ack(&mut self, channel: &Channel, ack: Ack) {
[INFO] [stdout]     |                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_ack`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:201:38
[INFO] [stdout]     |
[INFO] [stdout] 201 |     async fn publish_nack(&mut self, channel: &Channel, nack: Nack) {
[INFO] [stdout]     |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nack`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:201:57
[INFO] [stdout]     |
[INFO] [stdout] 201 |     async fn publish_nack(&mut self, channel: &Channel, nack: Nack) {
[INFO] [stdout]     |                                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_nack`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |         channel: &Channel,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ret`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |         ret: Return,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ret`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:214:9
[INFO] [stdout]     |
[INFO] [stdout] 214 |         content: Vec<u8>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> amqprs/src/api/channel/mod.rs:367:28
[INFO] [stdout]     |
[INFO] [stdout] 367 |                 if let Err(err) = inner.close_handshake().await {
[INFO] [stdout]     |                            ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection_name`
[INFO] [stdout]     --> amqprs/src/api/connection.rs:1186:17
[INFO] [stdout]      |
[INFO] [stdout] 1186 |             let connection_name = self.connection_name.clone();
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]     --> amqprs/src/api/connection.rs:1194:28
[INFO] [stdout]      |
[INFO] [stdout] 1194 |                 if let Err(err) = outgoing_tx
[INFO] [stdout]      |                            ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]   --> amqprs/src/api/consumer.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         content: Vec<u8>,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]    --> amqprs/src/api/consumer.rs:159:9
[INFO] [stdout]     |
[INFO] [stdout] 159 |         content: Vec<u8>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_AMQPS_PORT` is never used
[INFO] [stdout]   --> amqprs/src/api/connection.rs:83:7
[INFO] [stdout]    |
[INFO] [stdout] 83 | const DEFAULT_AMQPS_PORT: u16 = 5671;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_HEARTBEAT` is never used
[INFO] [stdout]   --> amqprs/src/api/connection.rs:84:7
[INFO] [stdout]    |
[INFO] [stdout] 84 | const DEFAULT_HEARTBEAT: u16 = 60;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `AMQP_SCHEME` is never used
[INFO] [stdout]   --> amqprs/src/api/connection.rs:85:7
[INFO] [stdout]    |
[INFO] [stdout] 85 | const AMQP_SCHEME: &str = "amqp";
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 41 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling amqp_serde v0.4.0 (/opt/rustwide/workdir/amqp_serde)
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling tracing-log v0.1.3
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.16
[INFO] [stderr]    Compiling amqprs v1.4.0 (/opt/rustwide/workdir/amqprs)
[INFO] [stderr]    Compiling examples v0.0.0 (/opt/rustwide/workdir/examples)
[INFO] [stdout] warning: unused import: `tracing::info`
[INFO] [stdout]   --> amqprs/tests/test_get.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tracing::info;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `basic_props`
[INFO] [stdout]   --> amqprs/tests/test_get.rs:78:27
[INFO] [stdout]    |
[INFO] [stdout] 78 |             Some((get_ok, basic_props, content)) => {
[INFO] [stdout]    |                           ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_basic_props`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]   --> amqprs/tests/test_get.rs:78:40
[INFO] [stdout]    |
[INFO] [stdout] 78 |             Some((get_ok, basic_props, content)) => {
[INFO] [stdout]    |                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `basic_props`
[INFO] [stdout]    --> amqprs/tests/test_get.rs:116:27
[INFO] [stdout]     |
[INFO] [stdout] 116 |             Some((get_ok, basic_props, content)) => {
[INFO] [stdout]     |                           ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_basic_props`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]    --> amqprs/tests/test_get.rs:116:40
[INFO] [stdout]     |
[INFO] [stdout] 116 |             Some((get_ok, basic_props, content)) => {
[INFO] [stdout]     |                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DELIVERY_MODE_TRANSIENT`
[INFO] [stdout]    --> amqprs/src/api/channel/basic.rs:973:9
[INFO] [stdout]     |
[INFO] [stdout] 973 |         DELIVERY_MODE_TRANSIENT,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DELIVERY_MODE_TRANSIENT`
[INFO] [stdout]   --> amqprs/src/api/channel/confim.rs:67:26
[INFO] [stdout]    |
[INFO] [stdout] 67 |         BasicProperties, DELIVERY_MODE_TRANSIENT,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DELIVERY_MODE_TRANSIENT`
[INFO] [stdout]   --> amqprs/src/api/channel/tx.rs:99:26
[INFO] [stdout]    |
[INFO] [stdout] 99 |         BasicProperties, DELIVERY_MODE_TRANSIENT,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consumer`
[INFO] [stdout]    --> amqprs/src/api/channel/dispatcher.rs:269:45
[INFO] [stdout]     |
[INFO] [stdout] 269 | ...                   if let Some(consumer) = self.remove_consumer_resource(&cmd.consumer_tag) {
[INFO] [stdout]     |                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_consumer`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> amqprs/src/api/channel/dispatcher.rs:323:48
[INFO] [stdout]     |
[INFO] [stdout] 323 | ...                   if let Err(err) = cb.close(&self.channel, close_channel).await {
[INFO] [stdout]     |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `response`
[INFO] [stdout]    --> amqprs/src/api/channel/dispatcher.rs:482:52
[INFO] [stdout]     |
[INFO] [stdout] 482 | ...                   if let Err(response) = responder.send(frame) {
[INFO] [stdout]     |                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> amqprs/src/api/channel/dispatcher.rs:502:43
[INFO] [stdout]     |
[INFO] [stdout] 502 | ...                   Err(err) => {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> amqprs/src/api/channel/dispatcher.rs:524:43
[INFO] [stdout]     |
[INFO] [stdout] 524 | ...                   Err(err) => {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctag`
[INFO] [stdout]    --> amqprs/src/api/channel/basic.rs:623:13
[INFO] [stdout]     |
[INFO] [stdout] 623 |         let ctag = consumer_tag.clone();
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_ctag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctag`
[INFO] [stdout]    --> amqprs/src/api/channel/basic.rs:670:13
[INFO] [stdout]     |
[INFO] [stdout] 670 |         let ctag = consumer_tag.clone();
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_ctag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> amqprs/src/net/writer_handler.rs:57:32
[INFO] [stdout]    |
[INFO] [stdout] 57 |                     if let Err(err) = self.stream.write_frame(channel_id, frame, self.amqp_connection.frame_max()).await {
[INFO] [stdout]    |                                ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> amqprs/src/net/writer_handler.rs:70:36
[INFO] [stdout]    |
[INFO] [stdout] 70 | ...   if let Err(err) = self.stream.write_frame(DEFAULT_CONN_CHANNEL, Frame::HeartBeat(HeartBeat), self.amqp_connection.frame_max()).await {
[INFO] [stdout]    |                  ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> amqprs/src/net/writer_handler.rs:93:20
[INFO] [stdout]    |
[INFO] [stdout] 93 |         if let Err(err) = self.stream.close().await {
[INFO] [stdout]    |                    ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> amqprs/src/net/reader_handler.rs:259:40
[INFO] [stdout]     |
[INFO] [stdout] 259 | ...                   if let Err(err) = self.handle_frame(channel_id, frame).await {
[INFO] [stdout]     |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> amqprs/src/net/reader_handler.rs:273:29
[INFO] [stdout]     |
[INFO] [stdout] 273 |                         Err(err) => {
[INFO] [stdout]     |                             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> amqprs/src/net/reader_handler.rs:133:32
[INFO] [stdout]     |
[INFO] [stdout] 133 |                     if let Err(err) = callback.close(&self.amqp_connection, close).await {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> amqprs/src/api/connection.rs:949:20
[INFO] [stdout]     |
[INFO] [stdout] 949 |         if let Err(err) = self.shared.conn_mgmt_tx.send(cmd).await {
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> amqprs/src/api/connection.rs:970:17
[INFO] [stdout]     |
[INFO] [stdout] 970 |             Err(err) => {
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection`
[INFO] [stdout]   --> amqprs/src/api/callbacks.rs:66:31
[INFO] [stdout]    |
[INFO] [stdout] 66 |     async fn close(&mut self, connection: &Connection, close: Close) -> Result<()> {
[INFO] [stdout]    |                               ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `close`
[INFO] [stdout]   --> amqprs/src/api/callbacks.rs:66:56
[INFO] [stdout]    |
[INFO] [stdout] 66 |     async fn close(&mut self, connection: &Connection, close: Close) -> Result<()> {
[INFO] [stdout]    |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_close`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection`
[INFO] [stdout]   --> amqprs/src/api/callbacks.rs:75:33
[INFO] [stdout]    |
[INFO] [stdout] 75 |     async fn blocked(&mut self, connection: &Connection, reason: String) {
[INFO] [stdout]    |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reason`
[INFO] [stdout]   --> amqprs/src/api/callbacks.rs:75:58
[INFO] [stdout]    |
[INFO] [stdout] 75 |     async fn blocked(&mut self, connection: &Connection, reason: String) {
[INFO] [stdout]    |                                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reason`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection`
[INFO] [stdout]   --> amqprs/src/api/callbacks.rs:83:35
[INFO] [stdout]    |
[INFO] [stdout] 83 |     async fn unblocked(&mut self, connection: &Connection) {
[INFO] [stdout]    |                                   ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:168:31
[INFO] [stdout]     |
[INFO] [stdout] 168 |     async fn close(&mut self, channel: &Channel, close: CloseChannel) -> Result<()> {
[INFO] [stdout]     |                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `close`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:168:50
[INFO] [stdout]     |
[INFO] [stdout] 168 |     async fn close(&mut self, channel: &Channel, close: CloseChannel) -> Result<()> {
[INFO] [stdout]     |                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_close`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:176:32
[INFO] [stdout]     |
[INFO] [stdout] 176 |     async fn cancel(&mut self, channel: &Channel, cancel: Cancel) -> Result<()> {
[INFO] [stdout]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cancel`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:176:51
[INFO] [stdout]     |
[INFO] [stdout] 176 |     async fn cancel(&mut self, channel: &Channel, cancel: Cancel) -> Result<()> {
[INFO] [stdout]     |                                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cancel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:185:30
[INFO] [stdout]     |
[INFO] [stdout] 185 |     async fn flow(&mut self, channel: &Channel, active: bool) -> Result<bool> {
[INFO] [stdout]     |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `active`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:185:49
[INFO] [stdout]     |
[INFO] [stdout] 185 |     async fn flow(&mut self, channel: &Channel, active: bool) -> Result<bool> {
[INFO] [stdout]     |                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_active`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:193:37
[INFO] [stdout]     |
[INFO] [stdout] 193 |     async fn publish_ack(&mut self, channel: &Channel, ack: Ack) {
[INFO] [stdout]     |                                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ack`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:193:56
[INFO] [stdout]     |
[INFO] [stdout] 193 |     async fn publish_ack(&mut self, channel: &Channel, ack: Ack) {
[INFO] [stdout]     |                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_ack`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:201:38
[INFO] [stdout]     |
[INFO] [stdout] 201 |     async fn publish_nack(&mut self, channel: &Channel, nack: Nack) {
[INFO] [stdout]     |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nack`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:201:57
[INFO] [stdout]     |
[INFO] [stdout] 201 |     async fn publish_nack(&mut self, channel: &Channel, nack: Nack) {
[INFO] [stdout]     |                                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_nack`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |         channel: &Channel,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ret`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |         ret: Return,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ret`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]    --> amqprs/src/api/callbacks.rs:214:9
[INFO] [stdout]     |
[INFO] [stdout] 214 |         content: Vec<u8>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> amqprs/src/api/channel/mod.rs:367:28
[INFO] [stdout]     |
[INFO] [stdout] 367 |                 if let Err(err) = inner.close_handshake().await {
[INFO] [stdout]     |                            ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection_name`
[INFO] [stdout]     --> amqprs/src/api/connection.rs:1186:17
[INFO] [stdout]      |
[INFO] [stdout] 1186 |             let connection_name = self.connection_name.clone();
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]     --> amqprs/src/api/connection.rs:1194:28
[INFO] [stdout]      |
[INFO] [stdout] 1194 |                 if let Err(err) = outgoing_tx
[INFO] [stdout]      |                            ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]   --> amqprs/src/api/consumer.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         content: Vec<u8>,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]    --> amqprs/src/api/consumer.rs:159:9
[INFO] [stdout]     |
[INFO] [stdout] 159 |         content: Vec<u8>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_AMQPS_PORT` is never used
[INFO] [stdout]   --> amqprs/src/api/connection.rs:83:7
[INFO] [stdout]    |
[INFO] [stdout] 83 | const DEFAULT_AMQPS_PORT: u16 = 5671;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_HEARTBEAT` is never used
[INFO] [stdout]   --> amqprs/src/api/connection.rs:84:7
[INFO] [stdout]    |
[INFO] [stdout] 84 | const DEFAULT_HEARTBEAT: u16 = 60;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `AMQP_SCHEME` is never used
[INFO] [stdout]   --> amqprs/src/api/connection.rs:85:7
[INFO] [stdout]    |
[INFO] [stdout] 85 | const AMQP_SCHEME: &str = "amqp";
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `amqprs` (lib test); 44 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/67da586efe13aa66eef576ba095e1875ba65fd20/bin/rustc --crate-name amqprs --edition=2021 amqprs/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' -C metadata=e544da9ab892ac2d -C extra-filename=-e544da9ab892ac2d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern amqp_serde=/opt/rustwide/target/debug/deps/libamqp_serde-4656cadbc22aa31d.rlib --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-22a697ecea3966e1.so --extern bytes=/opt/rustwide/target/debug/deps/libbytes-a8e594d550b52f53.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-b471002cdf160eb8.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-b1d5c60f5a0433f3.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-8a39e9f3e634beed.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-b5a0a7eb6e8fa7eb.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4943c43a333d975499a79620aecbf75eebbb261a41f3885ec54951ab1503d75f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4943c43a333d975499a79620aecbf75eebbb261a41f3885ec54951ab1503d75f", kill_on_drop: false }`
[INFO] [stdout] 4943c43a333d975499a79620aecbf75eebbb261a41f3885ec54951ab1503d75f