[INFO] fetching crate steady 0.1.0...
[INFO] testing steady-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate steady 0.1.0 into /workspace/builds/worker-77/source
[INFO] validating manifest of crates.io crate steady 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-77/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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 nanoid v0.4.0
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[INFO] [stdout] bc32dcf0e3aa1c23f41fe9c2514c37c6faf2bc56951acae939a4ec57b0b55a66
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[INFO] running `Command { std: "docker" "inspect" "bc32dcf0e3aa1c23f41fe9c2514c37c6faf2bc56951acae939a4ec57b0b55a66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc32dcf0e3aa1c23f41fe9c2514c37c6faf2bc56951acae939a4ec57b0b55a66", kill_on_drop: false }`
[INFO] [stdout] bc32dcf0e3aa1c23f41fe9c2514c37c6faf2bc56951acae939a4ec57b0b55a66
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[INFO] [stdout] 02fda79c8f7acd89149d3edd28a1ba4ab07b071e57531149584eec3ad65676a8
[INFO] running `Command { std: "docker" "start" "-a" "02fda79c8f7acd89149d3edd28a1ba4ab07b071e57531149584eec3ad65676a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling anyhow v1.0.55
[INFO] [stderr]    Compiling async-trait v0.1.52
[INFO] [stderr]    Compiling unicode-bidi v0.3.7
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling sha1_smol v1.0.0
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling tinyvec v1.5.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling tracing-core v0.1.22
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling time v0.1.43
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[INFO] [stderr]    Compiling rand_core v0.6.3
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[INFO] [stderr]    Compiling unicode-normalization v0.1.19
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[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling combine v4.6.3
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling tracing-attributes v0.1.19
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling prost-derive v0.8.0
[INFO] [stderr]    Compiling tracing v0.1.31
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling prost v0.8.0
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling redis v0.21.5
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling chrono v0.4.19
[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: field is never read: `manager_tx`
[INFO] [stdout]   --> src/consumer.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     manager_tx: UnboundedSender<ManagerAction>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `backend`
[INFO] [stdout]    --> src/consumer.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     backend: Backend,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `action_tx`
[INFO] [stdout]    --> src/consumer.rs:201:19
[INFO] [stdout]     |
[INFO] [stdout] 201 |     pub(crate) fn action_tx(&self) -> UnboundedSender<ManagerAction> {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `error_handlers`
[INFO] [stdout]    --> src/consumer.rs:304:5
[INFO] [stdout]     |
[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]    --> src/consumer.rs:301:10
[INFO] [stdout]     |
[INFO] [stdout] 301 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `error_handlers`
[INFO] [stdout]    --> src/consumer.rs:439:5
[INFO] [stdout]     |
[INFO] [stdout] 439 |     error_handlers: ErrorHandlers,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `backend`
[INFO] [stdout]    --> src/consumer.rs:450:5
[INFO] [stdout]     |
[INFO] [stdout] 450 |     backend: Backend,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `producer_tx`
[INFO] [stdout]   --> src/cron.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     producer_tx: UnboundedSender<ProducerAction>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `action_rx`
[INFO] [stdout]   --> src/producer.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     action_rx: UnboundedReceiver<ProducerAction>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lock`
[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] 
[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 24.02s
[INFO] running `Command { std: "docker" "inspect" "02fda79c8f7acd89149d3edd28a1ba4ab07b071e57531149584eec3ad65676a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02fda79c8f7acd89149d3edd28a1ba4ab07b071e57531149584eec3ad65676a8", kill_on_drop: false }`
[INFO] [stdout] 02fda79c8f7acd89149d3edd28a1ba4ab07b071e57531149584eec3ad65676a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e10258898d1cd81036b14135da343b737b72414a499fbc4c38725601d9cab388
[INFO] running `Command { std: "docker" "start" "-a" "e10258898d1cd81036b14135da343b737b72414a499fbc4c38725601d9cab388", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.1
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling tracing-core v0.1.22
[INFO] [stderr]    Compiling sharded-slab v0.1.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling test-env-log v0.2.8
[INFO] [stderr]    Compiling thread_local v1.1.4
[INFO] [stderr]    Compiling tracing v0.1.31
[INFO] [stderr]    Compiling parking_lot v0.12.0
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling combine v4.6.3
[INFO] [stderr]    Compiling redis v0.21.5
[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: field is never read: `manager_tx`
[INFO] [stdout]   --> src/consumer.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     manager_tx: UnboundedSender<ManagerAction>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `backend`
[INFO] [stdout]    --> src/consumer.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     backend: Backend,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `action_tx`
[INFO] [stdout]    --> src/consumer.rs:201:19
[INFO] [stdout]     |
[INFO] [stdout] 201 |     pub(crate) fn action_tx(&self) -> UnboundedSender<ManagerAction> {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `error_handlers`
[INFO] [stdout]    --> src/consumer.rs:304:5
[INFO] [stdout]     |
[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]    --> src/consumer.rs:301:10
[INFO] [stdout]     |
[INFO] [stdout] 301 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `error_handlers`
[INFO] [stdout]    --> src/consumer.rs:439:5
[INFO] [stdout]     |
[INFO] [stdout] 439 |     error_handlers: ErrorHandlers,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `backend`
[INFO] [stdout]    --> src/consumer.rs:450:5
[INFO] [stdout]     |
[INFO] [stdout] 450 |     backend: Backend,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `producer_tx`
[INFO] [stdout]   --> src/cron.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     producer_tx: UnboundedSender<ProducerAction>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `action_rx`
[INFO] [stdout]   --> src/producer.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     action_rx: UnboundedReceiver<ProducerAction>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lock`
[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] 
[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] [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: 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] 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] 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] 28 |         .schedule::<Log>(&"test, redis".to_string(), QueueName::from("default"))
[INFO] [stdout]    |          ^^^^^^^^ method not found in `Consumer<RedisBackend>`
[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] 39 |         .schedule::<Log>(&"test, memory".to_string(), QueueName::from("default"))
[INFO] [stdout]    |          ^^^^^^^^ method not found in `Consumer<MemoryBackend>`
[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] [stdout] warning: field is never read: `manager_tx`
[INFO] [stdout]   --> src/consumer.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     manager_tx: UnboundedSender<ManagerAction>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `backend`
[INFO] [stdout]    --> src/consumer.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     backend: Backend,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `action_tx`
[INFO] [stdout]    --> src/consumer.rs:201:19
[INFO] [stdout]     |
[INFO] [stdout] 201 |     pub(crate) fn action_tx(&self) -> UnboundedSender<ManagerAction> {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `error_handlers`
[INFO] [stdout]    --> src/consumer.rs:304:5
[INFO] [stdout]     |
[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]    --> src/consumer.rs:301:10
[INFO] [stdout]     |
[INFO] [stdout] 301 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `error_handlers`
[INFO] [stdout]    --> src/consumer.rs:439:5
[INFO] [stdout]     |
[INFO] [stdout] 439 |     error_handlers: ErrorHandlers,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `backend`
[INFO] [stdout]    --> src/consumer.rs:450:5
[INFO] [stdout]     |
[INFO] [stdout] 450 |     backend: Backend,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `producer_tx`
[INFO] [stdout]   --> src/cron.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     producer_tx: UnboundedSender<ProducerAction>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `action_rx`
[INFO] [stdout]   --> src/producer.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     action_rx: UnboundedReceiver<ProducerAction>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lock`
[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] 
[INFO] [stderr] error: could not compile `steady` due to 3 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e10258898d1cd81036b14135da343b737b72414a499fbc4c38725601d9cab388", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e10258898d1cd81036b14135da343b737b72414a499fbc4c38725601d9cab388", kill_on_drop: false }`
[INFO] [stdout] e10258898d1cd81036b14135da343b737b72414a499fbc4c38725601d9cab388