[INFO] fetching crate steady 0.1.0...
[INFO] testing steady-0.1.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate steady 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate steady 0.1.0 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 steady 0.1.0
[INFO] finished tweaking crates.io crate steady 0.1.0
[INFO] tweaked toml for crates.io crate steady 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test-env-log v0.2.8
[INFO] [stderr]   Downloaded prost v0.8.0
[INFO] [stderr]   Downloaded prost-derive v0.8.0
[INFO] [stderr]   Downloaded redis v0.21.7
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6362ee7b0536fa568f067f8a9723136f4bfd4f2902233d5077dda3bf6c693d8
[INFO] running `Command { std: "docker" "start" "-a" "a6362ee7b0536fa568f067f8a9723136f4bfd4f2902233d5077dda3bf6c693d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6362ee7b0536fa568f067f8a9723136f4bfd4f2902233d5077dda3bf6c693d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6362ee7b0536fa568f067f8a9723136f4bfd4f2902233d5077dda3bf6c693d8", kill_on_drop: false }`
[INFO] [stdout] a6362ee7b0536fa568f067f8a9723136f4bfd4f2902233d5077dda3bf6c693d8
[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=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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15883da1f815b271fb1c9a112baddd58c7aca85f136f094a28d3af98215691f9
[INFO] running `Command { std: "docker" "start" "-a" "15883da1f815b271fb1c9a112baddd58c7aca85f136f094a28d3af98215691f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling mio v0.8.10
[INFO] [stderr]    Compiling socket2 v0.5.5
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling tokio v1.35.1
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.14
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling sha1_smol v1.0.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling sha1 v0.6.1
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling nanoid v0.4.0
[INFO] [stderr]    Compiling prost-derive v0.8.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling prost v0.8.0
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling combine v4.6.6
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling redis v0.21.7
[INFO] [stderr]    Compiling steady v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `aio::ConnectionLike`
[INFO] [stdout]  --> src/backends/redis.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use redis::{aio::ConnectionLike, AsyncCommands, FromRedisValue, RedisWrite, ToRedisArgs};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `JobId`
[INFO] [stdout]  --> src/consumer.rs:4:45
[INFO] [stdout]   |
[INFO] [stdout] 4 |     jobs::{self, JobDefinition, JobHandler, JobId},
[INFO] [stdout]   |                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stream`
[INFO] [stdout]  --> src/consumer.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use futures::{Stream, StreamExt, TryFutureExt, TryStreamExt};
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`, `de::DeserializeOwned`
[INFO] [stdout]  --> src/consumer.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serde::{de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `any::Any`
[INFO] [stdout]   --> src/consumer.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::{any::Any, collections::HashMap, sync::Arc};
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `runtime::Handle`
[INFO] [stdout]   --> src/consumer.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     runtime::Handle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> src/jobs.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::error::{Error, Result, StdError};
[INFO] [stdout]   |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `de::DeserializeOwned`
[INFO] [stdout]  --> src/jobs.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde::{de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/backends/redis.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 90 |     panic!("well {:?}", result);
[INFO] [stdout]    |     --------------------------- any code following this expression is unreachable
[INFO] [stdout] 91 |     Ok(())
[INFO] [stdout]    |     ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TryStreamExt`
[INFO] [stdout]  --> src/consumer.rs:8:48
[INFO] [stdout]   |
[INFO] [stdout] 8 | use futures::{Stream, StreamExt, TryFutureExt, TryStreamExt};
[INFO] [stdout]   |                                                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lock` is never used
[INFO] [stdout]   --> src/backends/redis.rs:80:10
[INFO] [stdout]    |
[INFO] [stdout] 80 | async fn lock(connection: &mut redis::aio::Connection, key: &str) -> Result<()> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `manager_tx` is never read
[INFO] [stdout]   --> src/consumer.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct Queue<Backend> {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 26 |     manager_tx: UnboundedSender<ManagerAction>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `backend` is never read
[INFO] [stdout]    --> src/consumer.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub struct Consumer<Backend> {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 150 |     backend: Backend,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `action_tx` is never used
[INFO] [stdout]    --> src/consumer.rs:201:19
[INFO] [stdout]     |
[INFO] [stdout] 165 | / impl<Backend> Consumer<Backend>
[INFO] [stdout] 166 | | where
[INFO] [stdout] 167 | |     Backend: backends::Backend + 'static,
[INFO] [stdout]     | |_________________________________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 201 |       pub(crate) fn action_tx(&self) -> UnboundedSender<ManagerAction> {
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `error_handlers` is never read
[INFO] [stdout]    --> src/consumer.rs:304:5
[INFO] [stdout]     |
[INFO] [stdout] 302 | struct ManagerInner<Backend> {
[INFO] [stdout]     |        ------------ field in this struct
[INFO] [stdout] 303 |     queues_by_name: HashMap<QueueName, Mutex<Queue<Backend>>>,
[INFO] [stdout] 304 |     error_handlers: ErrorHandlers,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ManagerInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `error_handlers` is never read
[INFO] [stdout]    --> src/consumer.rs:439:5
[INFO] [stdout]     |
[INFO] [stdout] 433 | struct Poller<Backend> {
[INFO] [stdout]     |        ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 439 |     error_handlers: ErrorHandlers,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `backend` is never read
[INFO] [stdout]    --> src/consumer.rs:450:5
[INFO] [stdout]     |
[INFO] [stdout] 449 | struct PollerInner<Backend> {
[INFO] [stdout]     |        ----------- field in this struct
[INFO] [stdout] 450 |     backend: Backend,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `producer_tx` is never read
[INFO] [stdout]   --> src/cron.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct CronScheduler<Backend> {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 11 |     producer_tx: UnboundedSender<ProducerAction>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `action_rx` is never read
[INFO] [stdout]   --> src/producer.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Producer<Backend> {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     action_rx: UnboundedReceiver<ProducerAction>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `value` should have an upper case name
[INFO] [stdout]   --> src/backends/redis.rs:81:11
[INFO] [stdout]    |
[INFO] [stdout] 81 |     const value: &'static str = "lock";
[INFO] [stdout]    |           ^^^^^ help: convert the identifier to upper case: `VALUE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.46s
[INFO] running `Command { std: "docker" "inspect" "15883da1f815b271fb1c9a112baddd58c7aca85f136f094a28d3af98215691f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15883da1f815b271fb1c9a112baddd58c7aca85f136f094a28d3af98215691f9", kill_on_drop: false }`
[INFO] [stdout] 15883da1f815b271fb1c9a112baddd58c7aca85f136f094a28d3af98215691f9
[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=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] 23eeb57a01277c7586ccbd84812217b0fa48d75f4b4429f358de16dd18ee7526
[INFO] running `Command { std: "docker" "start" "-a" "23eeb57a01277c7586ccbd84812217b0fa48d75f4b4429f358de16dd18ee7526", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling tokio v1.35.1
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling prost-derive v0.8.0
[INFO] [stderr]    Compiling test-env-log v0.2.8
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling combine v4.6.6
[INFO] [stderr]    Compiling prost v0.8.0
[INFO] [stderr]    Compiling redis v0.21.7
[INFO] [stderr]    Compiling steady v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `aio::ConnectionLike`
[INFO] [stdout]  --> src/backends/redis.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use redis::{aio::ConnectionLike, AsyncCommands, FromRedisValue, RedisWrite, ToRedisArgs};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `JobId`
[INFO] [stdout]  --> src/consumer.rs:4:45
[INFO] [stdout]   |
[INFO] [stdout] 4 |     jobs::{self, JobDefinition, JobHandler, JobId},
[INFO] [stdout]   |                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stream`
[INFO] [stdout]  --> src/consumer.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use futures::{Stream, StreamExt, TryFutureExt, TryStreamExt};
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`, `de::DeserializeOwned`
[INFO] [stdout]  --> src/consumer.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serde::{de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `any::Any`
[INFO] [stdout]   --> src/consumer.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::{any::Any, collections::HashMap, sync::Arc};
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `runtime::Handle`
[INFO] [stdout]   --> src/consumer.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     runtime::Handle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> src/jobs.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::error::{Error, Result, StdError};
[INFO] [stdout]   |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `de::DeserializeOwned`
[INFO] [stdout]  --> src/jobs.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde::{de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/backends/redis.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 90 |     panic!("well {:?}", result);
[INFO] [stdout]    |     --------------------------- any code following this expression is unreachable
[INFO] [stdout] 91 |     Ok(())
[INFO] [stdout]    |     ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TryStreamExt`
[INFO] [stdout]  --> src/consumer.rs:8:48
[INFO] [stdout]   |
[INFO] [stdout] 8 | use futures::{Stream, StreamExt, TryFutureExt, TryStreamExt};
[INFO] [stdout]   |                                                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lock` is never used
[INFO] [stdout]   --> src/backends/redis.rs:80:10
[INFO] [stdout]    |
[INFO] [stdout] 80 | async fn lock(connection: &mut redis::aio::Connection, key: &str) -> Result<()> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `manager_tx` is never read
[INFO] [stdout]   --> src/consumer.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct Queue<Backend> {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 26 |     manager_tx: UnboundedSender<ManagerAction>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `backend` is never read
[INFO] [stdout]    --> src/consumer.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub struct Consumer<Backend> {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 150 |     backend: Backend,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `action_tx` is never used
[INFO] [stdout]    --> src/consumer.rs:201:19
[INFO] [stdout]     |
[INFO] [stdout] 165 | / impl<Backend> Consumer<Backend>
[INFO] [stdout] 166 | | where
[INFO] [stdout] 167 | |     Backend: backends::Backend + 'static,
[INFO] [stdout]     | |_________________________________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 201 |       pub(crate) fn action_tx(&self) -> UnboundedSender<ManagerAction> {
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `error_handlers` is never read
[INFO] [stdout]    --> src/consumer.rs:304:5
[INFO] [stdout]     |
[INFO] [stdout] 302 | struct ManagerInner<Backend> {
[INFO] [stdout]     |        ------------ field in this struct
[INFO] [stdout] 303 |     queues_by_name: HashMap<QueueName, Mutex<Queue<Backend>>>,
[INFO] [stdout] 304 |     error_handlers: ErrorHandlers,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ManagerInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `error_handlers` is never read
[INFO] [stdout]    --> src/consumer.rs:439:5
[INFO] [stdout]     |
[INFO] [stdout] 433 | struct Poller<Backend> {
[INFO] [stdout]     |        ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 439 |     error_handlers: ErrorHandlers,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `backend` is never read
[INFO] [stdout]    --> src/consumer.rs:450:5
[INFO] [stdout]     |
[INFO] [stdout] 449 | struct PollerInner<Backend> {
[INFO] [stdout]     |        ----------- field in this struct
[INFO] [stdout] 450 |     backend: Backend,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `producer_tx` is never read
[INFO] [stdout]   --> src/cron.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct CronScheduler<Backend> {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 11 |     producer_tx: UnboundedSender<ProducerAction>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `action_rx` is never read
[INFO] [stdout]   --> src/producer.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Producer<Backend> {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     action_rx: UnboundedReceiver<ProducerAction>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `value` should have an upper case name
[INFO] [stdout]   --> src/backends/redis.rs:81:11
[INFO] [stdout]    |
[INFO] [stdout] 81 |     const value: &'static str = "lock";
[INFO] [stdout]    |           ^^^^^ help: convert the identifier to upper case: `VALUE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `aio::ConnectionLike`
[INFO] [stdout]  --> src/backends/redis.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use redis::{aio::ConnectionLike, AsyncCommands, FromRedisValue, RedisWrite, ToRedisArgs};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `JobId`
[INFO] [stdout]  --> src/consumer.rs:4:45
[INFO] [stdout]   |
[INFO] [stdout] 4 |     jobs::{self, JobDefinition, JobHandler, JobId},
[INFO] [stdout]   |                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stream`
[INFO] [stdout]  --> src/consumer.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use futures::{Stream, StreamExt, TryFutureExt, TryStreamExt};
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`, `de::DeserializeOwned`
[INFO] [stdout]  --> src/consumer.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serde::{de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `any::Any`
[INFO] [stdout]   --> src/consumer.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::{any::Any, collections::HashMap, sync::Arc};
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `runtime::Handle`
[INFO] [stdout]   --> src/consumer.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     runtime::Handle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> src/jobs.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::error::{Error, Result, StdError};
[INFO] [stdout]   |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `de::DeserializeOwned`
[INFO] [stdout]  --> src/jobs.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde::{de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/backends/redis.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 90 |     panic!("well {:?}", result);
[INFO] [stdout]    |     --------------------------- any code following this expression is unreachable
[INFO] [stdout] 91 |     Ok(())
[INFO] [stdout]    |     ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `logtest`: test-env-log has been renamed to test-log; use it instead
[INFO] [stdout]   --> tests/schedule_test.rs:23:3
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[logtest(tokio::test)]
[INFO] [stdout]    |   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `logtest`: test-env-log has been renamed to test-log; use it instead
[INFO] [stdout]   --> tests/schedule_test.rs:34:3
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[logtest(tokio::test)]
[INFO] [stdout]    |   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `schedule` found for struct `Consumer` in the current scope
[INFO] [stdout]   --> tests/schedule_test.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 27 |       let job_id = consumer
[INFO] [stdout]    |  __________________-
[INFO] [stdout] 28 | |         .schedule::<Log>(&"test, redis".to_string(), QueueName::from("default"))
[INFO] [stdout]    | |         -^^^^^^^^ method not found in `Consumer<RedisBackend>`
[INFO] [stdout]    | |_________|
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `schedule` found for struct `Consumer` in the current scope
[INFO] [stdout]   --> tests/schedule_test.rs:39:10
[INFO] [stdout]    |
[INFO] [stdout] 38 |       let job_id = consumer
[INFO] [stdout]    |  __________________-
[INFO] [stdout] 39 | |         .schedule::<Log>(&"test, memory".to_string(), QueueName::from("default"))
[INFO] [stdout]    | |         -^^^^^^^^ method not found in `Consumer<MemoryBackend>`
[INFO] [stdout]    | |_________|
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `steady` (test "schedule_test") due to 3 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `TryStreamExt`
[INFO] [stdout]  --> src/consumer.rs:8:48
[INFO] [stdout]   |
[INFO] [stdout] 8 | use futures::{Stream, StreamExt, TryFutureExt, TryStreamExt};
[INFO] [stdout]   |                                                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lock` is never used
[INFO] [stdout]   --> src/backends/redis.rs:80:10
[INFO] [stdout]    |
[INFO] [stdout] 80 | async fn lock(connection: &mut redis::aio::Connection, key: &str) -> Result<()> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `manager_tx` is never read
[INFO] [stdout]   --> src/consumer.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct Queue<Backend> {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 26 |     manager_tx: UnboundedSender<ManagerAction>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `backend` is never read
[INFO] [stdout]    --> src/consumer.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub struct Consumer<Backend> {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 150 |     backend: Backend,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `action_tx` is never used
[INFO] [stdout]    --> src/consumer.rs:201:19
[INFO] [stdout]     |
[INFO] [stdout] 165 | / impl<Backend> Consumer<Backend>
[INFO] [stdout] 166 | | where
[INFO] [stdout] 167 | |     Backend: backends::Backend + 'static,
[INFO] [stdout]     | |_________________________________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 201 |       pub(crate) fn action_tx(&self) -> UnboundedSender<ManagerAction> {
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `error_handlers` is never read
[INFO] [stdout]    --> src/consumer.rs:304:5
[INFO] [stdout]     |
[INFO] [stdout] 302 | struct ManagerInner<Backend> {
[INFO] [stdout]     |        ------------ field in this struct
[INFO] [stdout] 303 |     queues_by_name: HashMap<QueueName, Mutex<Queue<Backend>>>,
[INFO] [stdout] 304 |     error_handlers: ErrorHandlers,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ManagerInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `error_handlers` is never read
[INFO] [stdout]    --> src/consumer.rs:439:5
[INFO] [stdout]     |
[INFO] [stdout] 433 | struct Poller<Backend> {
[INFO] [stdout]     |        ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 439 |     error_handlers: ErrorHandlers,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `backend` is never read
[INFO] [stdout]    --> src/consumer.rs:450:5
[INFO] [stdout]     |
[INFO] [stdout] 449 | struct PollerInner<Backend> {
[INFO] [stdout]     |        ----------- field in this struct
[INFO] [stdout] 450 |     backend: Backend,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `producer_tx` is never read
[INFO] [stdout]   --> src/cron.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct CronScheduler<Backend> {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 11 |     producer_tx: UnboundedSender<ProducerAction>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `action_rx` is never read
[INFO] [stdout]   --> src/producer.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Producer<Backend> {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     action_rx: UnboundedReceiver<ProducerAction>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `value` should have an upper case name
[INFO] [stdout]   --> src/backends/redis.rs:81:11
[INFO] [stdout]    |
[INFO] [stdout] 81 |     const value: &'static str = "lock";
[INFO] [stdout]    |           ^^^^^ help: convert the identifier to upper case: `VALUE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "23eeb57a01277c7586ccbd84812217b0fa48d75f4b4429f358de16dd18ee7526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23eeb57a01277c7586ccbd84812217b0fa48d75f4b4429f358de16dd18ee7526", kill_on_drop: false }`
[INFO] [stdout] 23eeb57a01277c7586ccbd84812217b0fa48d75f4b4429f358de16dd18ee7526
[INFO] testing steady-0.1.0 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate steady 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate steady 0.1.0 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate steady 0.1.0
[INFO] finished tweaking crates.io crate steady 0.1.0
[INFO] tweaked toml for crates.io crate steady 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c4b132a1c8c8802368923c3a5c1e868cf593278bb16fc99c8be8704601fa924
[INFO] running `Command { std: "docker" "start" "-a" "6c4b132a1c8c8802368923c3a5c1e868cf593278bb16fc99c8be8704601fa924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c4b132a1c8c8802368923c3a5c1e868cf593278bb16fc99c8be8704601fa924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c4b132a1c8c8802368923c3a5c1e868cf593278bb16fc99c8be8704601fa924", kill_on_drop: false }`
[INFO] [stdout] 6c4b132a1c8c8802368923c3a5c1e868cf593278bb16fc99c8be8704601fa924
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79cf5e26898816bf6bee5e371bc804f2951f2bb3ea042a271b8184481ee42421
[INFO] running `Command { std: "docker" "start" "-a" "79cf5e26898816bf6bee5e371bc804f2951f2bb3ea042a271b8184481ee42421", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling mio v0.8.10
[INFO] [stderr]    Compiling socket2 v0.5.5
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling tokio v1.35.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.14
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling sha1_smol v1.0.0
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling sha1 v0.6.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling nanoid v0.4.0
[INFO] [stderr]    Compiling prost-derive v0.8.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling prost v0.8.0
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling combine v4.6.6
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling redis v0.21.7
[INFO] [stderr]    Compiling steady v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `aio::ConnectionLike`
[INFO] [stdout]  --> src/backends/redis.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use redis::{aio::ConnectionLike, AsyncCommands, FromRedisValue, RedisWrite, ToRedisArgs};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `JobId`
[INFO] [stdout]  --> src/consumer.rs:4:45
[INFO] [stdout]   |
[INFO] [stdout] 4 |     jobs::{self, JobDefinition, JobHandler, JobId},
[INFO] [stdout]   |                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stream`
[INFO] [stdout]  --> src/consumer.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use futures::{Stream, StreamExt, TryFutureExt, TryStreamExt};
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`, `de::DeserializeOwned`
[INFO] [stdout]  --> src/consumer.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serde::{de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `any::Any`
[INFO] [stdout]   --> src/consumer.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::{any::Any, collections::HashMap, sync::Arc};
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `runtime::Handle`
[INFO] [stdout]   --> src/consumer.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     runtime::Handle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> src/jobs.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::error::{Error, Result, StdError};
[INFO] [stdout]   |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `de::DeserializeOwned`
[INFO] [stdout]  --> src/jobs.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde::{de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/backends/redis.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 90 |     panic!("well {:?}", result);
[INFO] [stdout]    |     --------------------------- any code following this expression is unreachable
[INFO] [stdout] 91 |     Ok(())
[INFO] [stdout]    |     ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TryStreamExt`
[INFO] [stdout]  --> src/consumer.rs:8:48
[INFO] [stdout]   |
[INFO] [stdout] 8 | use futures::{Stream, StreamExt, TryFutureExt, TryStreamExt};
[INFO] [stdout]   |                                                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lock` is never used
[INFO] [stdout]   --> src/backends/redis.rs:80:10
[INFO] [stdout]    |
[INFO] [stdout] 80 | async fn lock(connection: &mut redis::aio::Connection, key: &str) -> Result<()> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `manager_tx` is never read
[INFO] [stdout]   --> src/consumer.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct Queue<Backend> {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 26 |     manager_tx: UnboundedSender<ManagerAction>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `backend` is never read
[INFO] [stdout]    --> src/consumer.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub struct Consumer<Backend> {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 150 |     backend: Backend,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `action_tx` is never used
[INFO] [stdout]    --> src/consumer.rs:201:19
[INFO] [stdout]     |
[INFO] [stdout] 165 | / impl<Backend> Consumer<Backend>
[INFO] [stdout] 166 | | where
[INFO] [stdout] 167 | |     Backend: backends::Backend + 'static,
[INFO] [stdout]     | |_________________________________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 201 |       pub(crate) fn action_tx(&self) -> UnboundedSender<ManagerAction> {
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `error_handlers` is never read
[INFO] [stdout]    --> src/consumer.rs:304:5
[INFO] [stdout]     |
[INFO] [stdout] 302 | struct ManagerInner<Backend> {
[INFO] [stdout]     |        ------------ field in this struct
[INFO] [stdout] 303 |     queues_by_name: HashMap<QueueName, Mutex<Queue<Backend>>>,
[INFO] [stdout] 304 |     error_handlers: ErrorHandlers,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ManagerInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `error_handlers` is never read
[INFO] [stdout]    --> src/consumer.rs:439:5
[INFO] [stdout]     |
[INFO] [stdout] 433 | struct Poller<Backend> {
[INFO] [stdout]     |        ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 439 |     error_handlers: ErrorHandlers,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `backend` is never read
[INFO] [stdout]    --> src/consumer.rs:450:5
[INFO] [stdout]     |
[INFO] [stdout] 449 | struct PollerInner<Backend> {
[INFO] [stdout]     |        ----------- field in this struct
[INFO] [stdout] 450 |     backend: Backend,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `producer_tx` is never read
[INFO] [stdout]   --> src/cron.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct CronScheduler<Backend> {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 11 |     producer_tx: UnboundedSender<ProducerAction>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `action_rx` is never read
[INFO] [stdout]   --> src/producer.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Producer<Backend> {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     action_rx: UnboundedReceiver<ProducerAction>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `value` should have an upper case name
[INFO] [stdout]   --> src/backends/redis.rs:81:11
[INFO] [stdout]    |
[INFO] [stdout] 81 |     const value: &'static str = "lock";
[INFO] [stdout]    |           ^^^^^ help: convert the identifier to upper case: `VALUE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.05s
[INFO] running `Command { std: "docker" "inspect" "79cf5e26898816bf6bee5e371bc804f2951f2bb3ea042a271b8184481ee42421", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79cf5e26898816bf6bee5e371bc804f2951f2bb3ea042a271b8184481ee42421", kill_on_drop: false }`
[INFO] [stdout] 79cf5e26898816bf6bee5e371bc804f2951f2bb3ea042a271b8184481ee42421
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d65d7cca91171b99808be5eb3bad1ab76fc0e55c5f0a18a52eb1bd71f31ee38
[INFO] running `Command { std: "docker" "start" "-a" "4d65d7cca91171b99808be5eb3bad1ab76fc0e55c5f0a18a52eb1bd71f31ee38", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling tokio v1.35.1
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling prost-derive v0.8.0
[INFO] [stderr]    Compiling test-env-log v0.2.8
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling combine v4.6.6
[INFO] [stderr]    Compiling prost v0.8.0
[INFO] [stderr]    Compiling redis v0.21.7
[INFO] [stderr]    Compiling steady v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `aio::ConnectionLike`
[INFO] [stdout]  --> src/backends/redis.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use redis::{aio::ConnectionLike, AsyncCommands, FromRedisValue, RedisWrite, ToRedisArgs};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `JobId`
[INFO] [stdout]  --> src/consumer.rs:4:45
[INFO] [stdout]   |
[INFO] [stdout] 4 |     jobs::{self, JobDefinition, JobHandler, JobId},
[INFO] [stdout]   |                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stream`
[INFO] [stdout]  --> src/consumer.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use futures::{Stream, StreamExt, TryFutureExt, TryStreamExt};
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`, `de::DeserializeOwned`
[INFO] [stdout]  --> src/consumer.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serde::{de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `any::Any`
[INFO] [stdout]   --> src/consumer.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::{any::Any, collections::HashMap, sync::Arc};
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `runtime::Handle`
[INFO] [stdout]   --> src/consumer.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     runtime::Handle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> src/jobs.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::error::{Error, Result, StdError};
[INFO] [stdout]   |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `de::DeserializeOwned`
[INFO] [stdout]  --> src/jobs.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde::{de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/backends/redis.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 90 |     panic!("well {:?}", result);
[INFO] [stdout]    |     --------------------------- any code following this expression is unreachable
[INFO] [stdout] 91 |     Ok(())
[INFO] [stdout]    |     ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TryStreamExt`
[INFO] [stdout]  --> src/consumer.rs:8:48
[INFO] [stdout]   |
[INFO] [stdout] 8 | use futures::{Stream, StreamExt, TryFutureExt, TryStreamExt};
[INFO] [stdout]   |                                                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lock` is never used
[INFO] [stdout]   --> src/backends/redis.rs:80:10
[INFO] [stdout]    |
[INFO] [stdout] 80 | async fn lock(connection: &mut redis::aio::Connection, key: &str) -> Result<()> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `manager_tx` is never read
[INFO] [stdout]   --> src/consumer.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct Queue<Backend> {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 26 |     manager_tx: UnboundedSender<ManagerAction>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `backend` is never read
[INFO] [stdout]    --> src/consumer.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub struct Consumer<Backend> {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 150 |     backend: Backend,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `action_tx` is never used
[INFO] [stdout]    --> src/consumer.rs:201:19
[INFO] [stdout]     |
[INFO] [stdout] 165 | / impl<Backend> Consumer<Backend>
[INFO] [stdout] 166 | | where
[INFO] [stdout] 167 | |     Backend: backends::Backend + 'static,
[INFO] [stdout]     | |_________________________________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 201 |       pub(crate) fn action_tx(&self) -> UnboundedSender<ManagerAction> {
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `error_handlers` is never read
[INFO] [stdout]    --> src/consumer.rs:304:5
[INFO] [stdout]     |
[INFO] [stdout] 302 | struct ManagerInner<Backend> {
[INFO] [stdout]     |        ------------ field in this struct
[INFO] [stdout] 303 |     queues_by_name: HashMap<QueueName, Mutex<Queue<Backend>>>,
[INFO] [stdout] 304 |     error_handlers: ErrorHandlers,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ManagerInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `error_handlers` is never read
[INFO] [stdout]    --> src/consumer.rs:439:5
[INFO] [stdout]     |
[INFO] [stdout] 433 | struct Poller<Backend> {
[INFO] [stdout]     |        ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 439 |     error_handlers: ErrorHandlers,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `backend` is never read
[INFO] [stdout]    --> src/consumer.rs:450:5
[INFO] [stdout]     |
[INFO] [stdout] 449 | struct PollerInner<Backend> {
[INFO] [stdout]     |        ----------- field in this struct
[INFO] [stdout] 450 |     backend: Backend,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `producer_tx` is never read
[INFO] [stdout]   --> src/cron.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct CronScheduler<Backend> {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 11 |     producer_tx: UnboundedSender<ProducerAction>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `action_rx` is never read
[INFO] [stdout]   --> src/producer.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Producer<Backend> {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     action_rx: UnboundedReceiver<ProducerAction>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `value` should have an upper case name
[INFO] [stdout]   --> src/backends/redis.rs:81:11
[INFO] [stdout]    |
[INFO] [stdout] 81 |     const value: &'static str = "lock";
[INFO] [stdout]    |           ^^^^^ help: convert the identifier to upper case: `VALUE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `aio::ConnectionLike`
[INFO] [stdout]  --> src/backends/redis.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use redis::{aio::ConnectionLike, AsyncCommands, FromRedisValue, RedisWrite, ToRedisArgs};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `JobId`
[INFO] [stdout]  --> src/consumer.rs:4:45
[INFO] [stdout]   |
[INFO] [stdout] 4 |     jobs::{self, JobDefinition, JobHandler, JobId},
[INFO] [stdout]   |                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stream`
[INFO] [stdout]  --> src/consumer.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use futures::{Stream, StreamExt, TryFutureExt, TryStreamExt};
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`, `de::DeserializeOwned`
[INFO] [stdout]  --> src/consumer.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serde::{de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `any::Any`
[INFO] [stdout]   --> src/consumer.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::{any::Any, collections::HashMap, sync::Arc};
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `runtime::Handle`
[INFO] [stdout]   --> src/consumer.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     runtime::Handle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> src/jobs.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::error::{Error, Result, StdError};
[INFO] [stdout]   |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `de::DeserializeOwned`
[INFO] [stdout]  --> src/jobs.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde::{de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/backends/redis.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 90 |     panic!("well {:?}", result);
[INFO] [stdout]    |     --------------------------- any code following this expression is unreachable
[INFO] [stdout] 91 |     Ok(())
[INFO] [stdout]    |     ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `logtest`: test-env-log has been renamed to test-log; use it instead
[INFO] [stdout]   --> tests/schedule_test.rs:23:3
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[logtest(tokio::test)]
[INFO] [stdout]    |   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `logtest`: test-env-log has been renamed to test-log; use it instead
[INFO] [stdout]   --> tests/schedule_test.rs:34:3
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[logtest(tokio::test)]
[INFO] [stdout]    |   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `schedule` found for struct `Consumer` in the current scope
[INFO] [stdout]   --> tests/schedule_test.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 27 |       let job_id = consumer
[INFO] [stdout]    |  __________________-
[INFO] [stdout] 28 | |         .schedule::<Log>(&"test, redis".to_string(), QueueName::from("default"))
[INFO] [stdout]    | |         -^^^^^^^^ method not found in `Consumer<RedisBackend>`
[INFO] [stdout]    | |_________|
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `schedule` found for struct `Consumer` in the current scope
[INFO] [stdout]   --> tests/schedule_test.rs:39:10
[INFO] [stdout]    |
[INFO] [stdout] 38 |       let job_id = consumer
[INFO] [stdout]    |  __________________-
[INFO] [stdout] 39 | |         .schedule::<Log>(&"test, memory".to_string(), QueueName::from("default"))
[INFO] [stdout]    | |         -^^^^^^^^ method not found in `Consumer<MemoryBackend>`
[INFO] [stdout]    | |_________|
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `steady` (test "schedule_test") due to 3 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `TryStreamExt`
[INFO] [stdout]  --> src/consumer.rs:8:48
[INFO] [stdout]   |
[INFO] [stdout] 8 | use futures::{Stream, StreamExt, TryFutureExt, TryStreamExt};
[INFO] [stdout]   |                                                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lock` is never used
[INFO] [stdout]   --> src/backends/redis.rs:80:10
[INFO] [stdout]    |
[INFO] [stdout] 80 | async fn lock(connection: &mut redis::aio::Connection, key: &str) -> Result<()> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `manager_tx` is never read
[INFO] [stdout]   --> src/consumer.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct Queue<Backend> {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 26 |     manager_tx: UnboundedSender<ManagerAction>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `backend` is never read
[INFO] [stdout]    --> src/consumer.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub struct Consumer<Backend> {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 150 |     backend: Backend,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `action_tx` is never used
[INFO] [stdout]    --> src/consumer.rs:201:19
[INFO] [stdout]     |
[INFO] [stdout] 165 | / impl<Backend> Consumer<Backend>
[INFO] [stdout] 166 | | where
[INFO] [stdout] 167 | |     Backend: backends::Backend + 'static,
[INFO] [stdout]     | |_________________________________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 201 |       pub(crate) fn action_tx(&self) -> UnboundedSender<ManagerAction> {
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `error_handlers` is never read
[INFO] [stdout]    --> src/consumer.rs:304:5
[INFO] [stdout]     |
[INFO] [stdout] 302 | struct ManagerInner<Backend> {
[INFO] [stdout]     |        ------------ field in this struct
[INFO] [stdout] 303 |     queues_by_name: HashMap<QueueName, Mutex<Queue<Backend>>>,
[INFO] [stdout] 304 |     error_handlers: ErrorHandlers,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ManagerInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `error_handlers` is never read
[INFO] [stdout]    --> src/consumer.rs:439:5
[INFO] [stdout]     |
[INFO] [stdout] 433 | struct Poller<Backend> {
[INFO] [stdout]     |        ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 439 |     error_handlers: ErrorHandlers,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `backend` is never read
[INFO] [stdout]    --> src/consumer.rs:450:5
[INFO] [stdout]     |
[INFO] [stdout] 449 | struct PollerInner<Backend> {
[INFO] [stdout]     |        ----------- field in this struct
[INFO] [stdout] 450 |     backend: Backend,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `producer_tx` is never read
[INFO] [stdout]   --> src/cron.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct CronScheduler<Backend> {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 11 |     producer_tx: UnboundedSender<ProducerAction>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `action_rx` is never read
[INFO] [stdout]   --> src/producer.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Producer<Backend> {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     action_rx: UnboundedReceiver<ProducerAction>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `value` should have an upper case name
[INFO] [stdout]   --> src/backends/redis.rs:81:11
[INFO] [stdout]    |
[INFO] [stdout] 81 |     const value: &'static str = "lock";
[INFO] [stdout]    |           ^^^^^ help: convert the identifier to upper case: `VALUE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4d65d7cca91171b99808be5eb3bad1ab76fc0e55c5f0a18a52eb1bd71f31ee38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d65d7cca91171b99808be5eb3bad1ab76fc0e55c5f0a18a52eb1bd71f31ee38", kill_on_drop: false }`
[INFO] [stdout] 4d65d7cca91171b99808be5eb3bad1ab76fc0e55c5f0a18a52eb1bd71f31ee38
