[INFO] cloning repository https://github.com/vjoke/sidequeue
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vjoke/sidequeue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvjoke%2Fsidequeue", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvjoke%2Fsidequeue'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 743475d732f85f10143dc9e8ba6028cdd11d505e
[INFO] testing vjoke/sidequeue against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvjoke%2Fsidequeue" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vjoke/sidequeue on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vjoke/sidequeue
[INFO] finished tweaking git repo https://github.com/vjoke/sidequeue
[INFO] tweaked toml for git repo https://github.com/vjoke/sidequeue written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/vjoke/sidequeue already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded urlencoding v1.1.1
[INFO] [stderr]   Downloaded multipart v0.16.1
[INFO] [stderr]   Downloaded priority-queue v1.0.0
[INFO] [stderr]   Downloaded warp v0.2.4
[INFO] [stderr]   Downloaded clap v2.33.2
[INFO] [stderr]   Downloaded async-trait v0.1.40
[INFO] [stderr]   Downloaded assert_approx_eq v1.1.0
[INFO] [stderr]   Downloaded tracing-core v0.1.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69e6779e712c169b380a8a441d6495c944da13445521a34c8ce62f8762f5b6f5
[INFO] running `Command { std: "docker" "start" "-a" "69e6779e712c169b380a8a441d6495c944da13445521a34c8ce62f8762f5b6f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69e6779e712c169b380a8a441d6495c944da13445521a34c8ce62f8762f5b6f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69e6779e712c169b380a8a441d6495c944da13445521a34c8ce62f8762f5b6f5", kill_on_drop: false }`
[INFO] [stdout] 69e6779e712c169b380a8a441d6495c944da13445521a34c8ce62f8762f5b6f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b490c78c7a5efa243221dd0cc633d16411b5b3e9cfb70944b421761fe2997a7e
[INFO] running `Command { std: "docker" "start" "-a" "b490c78c7a5efa243221dd0cc633d16411b5b3e9cfb70944b421761fe2997a7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling arc-swap v0.4.7
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]    Compiling pin-project-lite v0.1.7
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling tinyvec v0.3.3
[INFO] [stderr]    Compiling prometheus v0.9.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling safemem v0.3.3
[INFO] [stderr]    Compiling anyhow v1.0.32
[INFO] [stderr]    Compiling base64 v0.11.0
[INFO] [stderr]    Compiling utf-8 v0.7.5
[INFO] [stderr]    Compiling tower-service v0.3.0
[INFO] [stderr]    Compiling sq-metrics v0.1.0 (/opt/rustwide/workdir/common/metrics)
[INFO] [stderr]    Compiling dyn-clone v1.0.2
[INFO] [stderr]    Compiling dtoa v0.4.6
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling linked-hash-map v0.5.3
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]    Compiling hashbrown v0.3.1
[INFO] [stderr]    Compiling urlencoding v1.1.1
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling tracing-core v0.1.14
[INFO] [stderr]    Compiling input_buffer v0.3.1
[INFO] [stderr]    Compiling twoway v0.1.8
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]    Compiling buf_redux v0.8.4
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling unicode-normalization v0.1.13
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]    Compiling indexmap v1.5.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling priority-queue v1.0.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling tracing v0.1.19
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling signal-hook-registry v1.2.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling clap v2.33.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling headers-core v0.2.0
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]    Compiling sha-1 v0.8.2
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling headers v0.3.2
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling dyn-clonable-impl v0.9.0
[INFO] [stderr]    Compiling async-trait v0.1.40
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling tungstenite v0.10.1
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling dyn-clonable v0.9.0
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling structopt-derive v0.4.9
[INFO] [stderr]    Compiling chrono v0.4.13
[INFO] [stderr]    Compiling pin-project v0.4.23
[INFO] [stderr]    Compiling mime_guess v1.8.8
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling tracing-futures v0.2.4
[INFO] [stderr]    Compiling structopt v0.3.16
[INFO] [stderr]    Compiling multipart v0.16.1
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling h2 v0.2.6
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling tokio-tungstenite v0.10.1
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling sq-logger v0.1.0 (/opt/rustwide/workdir/common/logger)
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> common/logger/src/struct_log.rs:278:35
[INFO] [stdout]     |
[INFO] [stdout] 278 |         match STRUCT_LOGGER_STATE.compare_and_swap(UNINITIALIZED, INITIALIZING, Ordering::SeqCst) {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sq-shutdown v0.1.0 (/opt/rustwide/workdir/common/shutdown)
[INFO] [stderr]    Compiling sq-engine v0.1.0 (/opt/rustwide/workdir/engine)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_trait::async_trait`
[INFO] [stdout]  --> engine/src/backends/memory/engine.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hashbrown::hash_map::DefaultHashBuilder`
[INFO] [stdout]  --> engine/src/backends/memory/engine.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use hashbrown::hash_map::DefaultHashBuilder;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `priority_queue::PriorityQueue`
[INFO] [stdout]  --> engine/src/backends/memory/engine.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use priority_queue::PriorityQueue;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `RwLock`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::sync::{Arc, RwLock};
[INFO] [stdout]    |                 ^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_trait::async_trait`
[INFO] [stdout]  --> engine/src/backends/redis/engine.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Interval`
[INFO] [stdout]  --> engine/src/backends/mod.rs:9:39
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio::time::{Duration, interval, Interval};
[INFO] [stdout]   |                                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::runtime::Runtime`
[INFO] [stdout]   --> engine/src/backends/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tokio::runtime::Runtime;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]   --> engine/src/backends/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::thread;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_trait::async_trait`
[INFO] [stdout]  --> engine/src/engine.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         namespace: String,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queue`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         queue: String,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_queue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         body: Vec<u8>,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ttl`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |         ttl: u32,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_ttl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delay`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |         delay: u32,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_delay`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tries`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         tries: u16,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_tries`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         namespace: String,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         queues: Vec<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ttl`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |         ttl: u32,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_ttl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timeout`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |         timeout: u32,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |         count: u32,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:95:22
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn delete(&self, namespace: String, queues: String, job_id: String) -> Result<(), io::Error> {
[INFO] [stdout]    |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:95:41
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn delete(&self, namespace: String, queues: String, job_id: String) -> Result<(), io::Error> {
[INFO] [stdout]    |                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `job_id`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:95:57
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn delete(&self, namespace: String, queues: String, job_id: String) -> Result<(), io::Error> {
[INFO] [stdout]    |                                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_job_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |         namespace: String,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |         queues: String,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `job_id`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |         job_id: Option<String>,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_job_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:110:20
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn size(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]     |                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:110:39
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn size(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]     |                                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:115:23
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn destroy(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]     |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:115:42
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn destroy(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]     |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |         namespace: String,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |         queues: String,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 |         namespace: String,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |         queues: String,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |         limit: u64,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         namespace: String,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         queues: String,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         limit: u64,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ttl`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |         ttl: u64,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ttl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:150:35
[INFO] [stdout]     |
[INFO] [stdout] 150 |     fn size_of_dead_letter(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]     |                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:150:54
[INFO] [stdout]     |
[INFO] [stdout] 150 |     fn size_of_dead_letter(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]     |                                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(url: String) -> Self {
[INFO] [stdout]    |                ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         namespace: String,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queue`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         queue: String,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_queue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         body: Vec<u8>,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ttl`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         ttl: u32,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_ttl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delay`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         delay: u32,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_delay`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tries`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         tries: u16,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_tries`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         namespace: String,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         queues: Vec<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ttl`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         ttl: u32,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_ttl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timeout`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         timeout: u32,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         count: u32,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:44:22
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn delete(&self, namespace: String, queues: String, job_id: String) -> Result<(), io::Error> {
[INFO] [stdout]    |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:44:41
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn delete(&self, namespace: String, queues: String, job_id: String) -> Result<(), io::Error> {
[INFO] [stdout]    |                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `job_id`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:44:57
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn delete(&self, namespace: String, queues: String, job_id: String) -> Result<(), io::Error> {
[INFO] [stdout]    |                                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_job_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         namespace: String,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |         queues: String,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `job_id`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         job_id: Option<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_job_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:59:20
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn size(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]    |                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:59:39
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn size(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]    |                                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:64:23
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn destroy(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]    |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:64:42
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn destroy(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]    |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         namespace: String,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         queues: String,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |         namespace: String,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |         queues: String,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |         limit: u64,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 90 |         namespace: String,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 91 |         queues: String,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |         limit: u64,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ttl`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         ttl: u64,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_ttl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:99:35
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn size_of_dead_letter(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]    |                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:99:54
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn size_of_dead_letter(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]    |                                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `check_namespace`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn check_namespace(&self, namespace: NamespaceID) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `DueTimer`
[INFO] [stdout]  --> engine/src/backends/memory/timer.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct DueTimer {}
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 77 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hyper v0.13.7
[INFO] [stderr]    Compiling warp v0.2.4
[INFO] [stdout] warning: unused import: `ToSocketAddrs`
[INFO] [stdout]   --> common/metrics/src/metric_server.rs:12:23
[INFO] [stdout]    |
[INFO] [stdout] 12 |     net::{SocketAddr, ToSocketAddrs},
[INFO] [stdout]    |                       ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `module`
[INFO] [stdout]   --> common/metrics/src/op_counters.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     module: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `OpMetrics` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> common/metrics/src/op_counters.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[derive(Clone)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling api-service v0.1.0 (/opt/rustwide/workdir/api)
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]  --> api/src/handlers/errors.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde_derive::{Deserialize, Serialize};
[INFO] [stdout]   |                    ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::Infallible`
[INFO] [stdout]  --> api/src/handlers/errors.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::convert::Infallible;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> api/src/handlers/errors.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warp::http::StatusCode`
[INFO] [stdout]  --> api/src/handlers/errors.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use warp::http::StatusCode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Filter`, `Rejection`, `Reply`
[INFO] [stdout]  --> api/src/handlers/errors.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | use warp::{reject, Filter, Rejection, Reply};
[INFO] [stdout]   |                    ^^^^^^  ^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Serialize`
[INFO] [stdout]  --> api/src/handlers/queue.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde_derive::{Serialize, Deserialize};
[INFO] [stdout]   |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `handle_rejection`, `unwrap_or_500`
[INFO] [stdout]  --> api/src/handlers/queue.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::utils::{handle_rejection, unwrap_or_500, with_backend};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `filters::BoxedFilter`
[INFO] [stdout]  --> api/src/handlers/queue.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use warp::{self, filters::BoxedFilter, reply::Reply, Filter, http::StatusCode};
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `future::Future`
[INFO] [stdout]  --> api/src/handlers/utils.rs:5:32
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{convert::Infallible, future::Future};
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `reply::Response`
[INFO] [stdout]  --> api/src/handlers/utils.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use warp::{reply::Response, Rejection, Reply, Filter, http::StatusCode};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IntCounterVec`, `register_int_counter_vec`
[INFO] [stdout]  --> api/src/handlers/utils.rs:8:29
[INFO] [stdout]   |
[INFO] [stdout] 8 |     register_histogram_vec, register_int_counter_vec, HistogramVec, IntCounterVec,
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^^^^^^^^                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> api/src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `publish_delete`
[INFO] [stdout]   --> api/src/handlers/queue.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn publish_delete(backend: sq_engine::Backend) -> impl Filter<Extract = (impl Reply,),  Error = warp::Rejection> + Clone {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `unwrap_or_500`
[INFO] [stdout]   --> api/src/handlers/utils.rs:36:15
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub(super) fn unwrap_or_500(result: Result<Box<dyn Reply>>) -> Box<dyn Reply> {
[INFO] [stdout]    |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sidequeue v0.1.0 (/opt/rustwide/workdir/cmd/sidequeue)
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]   --> cmd/sidequeue/src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::thread;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `api`
[INFO] [stdout]   --> cmd/sidequeue/src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     api: Runtime,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 51s
[INFO] running `Command { std: "docker" "inspect" "b490c78c7a5efa243221dd0cc633d16411b5b3e9cfb70944b421761fe2997a7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b490c78c7a5efa243221dd0cc633d16411b5b3e9cfb70944b421761fe2997a7e", kill_on_drop: false }`
[INFO] [stdout] b490c78c7a5efa243221dd0cc633d16411b5b3e9cfb70944b421761fe2997a7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c2e0245b31cf182ed51590b5a09bf7f2a4be28526f6d7ba08b4e514f7e5190a
[INFO] running `Command { std: "docker" "start" "-a" "8c2e0245b31cf182ed51590b5a09bf7f2a4be28526f6d7ba08b4e514f7e5190a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> common/logger/src/struct_log.rs:278:35
[INFO] [stdout]     |
[INFO] [stdout] 278 |         match STRUCT_LOGGER_STATE.compare_and_swap(UNINITIALIZED, INITIALIZING, Ordering::SeqCst) {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sq-logger v0.1.0 (/opt/rustwide/workdir/common/logger)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sq-shutdown v0.1.0 (/opt/rustwide/workdir/common/shutdown)
[INFO] [stdout] warning: unused import: `ToSocketAddrs`
[INFO] [stdout]   --> common/metrics/src/metric_server.rs:12:23
[INFO] [stdout]    |
[INFO] [stdout] 12 |     net::{SocketAddr, ToSocketAddrs},
[INFO] [stdout]    |                       ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `module`
[INFO] [stdout]   --> common/metrics/src/op_counters.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     module: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `OpMetrics` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> common/metrics/src/op_counters.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[derive(Clone)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_trait::async_trait`
[INFO] [stdout]  --> engine/src/backends/memory/engine.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hashbrown::hash_map::DefaultHashBuilder`
[INFO] [stdout]  --> engine/src/backends/memory/engine.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use hashbrown::hash_map::DefaultHashBuilder;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `priority_queue::PriorityQueue`
[INFO] [stdout]  --> engine/src/backends/memory/engine.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use priority_queue::PriorityQueue;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `RwLock`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::sync::{Arc, RwLock};
[INFO] [stdout]    |                 ^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_trait::async_trait`
[INFO] [stdout]  --> engine/src/backends/redis/engine.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Interval`
[INFO] [stdout]  --> engine/src/backends/mod.rs:9:39
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio::time::{Duration, interval, Interval};
[INFO] [stdout]   |                                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::runtime::Runtime`
[INFO] [stdout]   --> engine/src/backends/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tokio::runtime::Runtime;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]   --> engine/src/backends/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::thread;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_trait::async_trait`
[INFO] [stdout]  --> engine/src/engine.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         namespace: String,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queue`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         queue: String,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_queue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         body: Vec<u8>,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ttl`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |         ttl: u32,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_ttl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delay`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |         delay: u32,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_delay`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tries`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         tries: u16,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_tries`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         namespace: String,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         queues: Vec<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ttl`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |         ttl: u32,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_ttl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timeout`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |         timeout: u32,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |         count: u32,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:95:22
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn delete(&self, namespace: String, queues: String, job_id: String) -> Result<(), io::Error> {
[INFO] [stdout]    |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:95:41
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn delete(&self, namespace: String, queues: String, job_id: String) -> Result<(), io::Error> {
[INFO] [stdout]    |                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `job_id`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:95:57
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn delete(&self, namespace: String, queues: String, job_id: String) -> Result<(), io::Error> {
[INFO] [stdout]    |                                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_job_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |         namespace: String,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |         queues: String,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `job_id`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |         job_id: Option<String>,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_job_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:110:20
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn size(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]     |                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:110:39
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn size(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]     |                                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:115:23
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn destroy(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]     |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:115:42
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn destroy(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]     |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |         namespace: String,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |         queues: String,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 |         namespace: String,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |         queues: String,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |         limit: u64,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         namespace: String,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         queues: String,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         limit: u64,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ttl`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |         ttl: u64,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ttl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:150:35
[INFO] [stdout]     |
[INFO] [stdout] 150 |     fn size_of_dead_letter(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]     |                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:150:54
[INFO] [stdout]     |
[INFO] [stdout] 150 |     fn size_of_dead_letter(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]     |                                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(url: String) -> Self {
[INFO] [stdout]    |                ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         namespace: String,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queue`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         queue: String,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_queue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         body: Vec<u8>,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ttl`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         ttl: u32,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_ttl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delay`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         delay: u32,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_delay`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tries`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         tries: u16,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_tries`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         namespace: String,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         queues: Vec<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ttl`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         ttl: u32,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_ttl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timeout`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         timeout: u32,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         count: u32,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:44:22
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn delete(&self, namespace: String, queues: String, job_id: String) -> Result<(), io::Error> {
[INFO] [stdout]    |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:44:41
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn delete(&self, namespace: String, queues: String, job_id: String) -> Result<(), io::Error> {
[INFO] [stdout]    |                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `job_id`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:44:57
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn delete(&self, namespace: String, queues: String, job_id: String) -> Result<(), io::Error> {
[INFO] [stdout]    |                                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_job_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         namespace: String,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |         queues: String,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `job_id`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         job_id: Option<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_job_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:59:20
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn size(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]    |                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sq-engine v0.1.0 (/opt/rustwide/workdir/engine)
[INFO] [stderr]    Compiling api-service v0.1.0 (/opt/rustwide/workdir/api)
[INFO] [stderr]    Compiling sidequeue v0.1.0 (/opt/rustwide/workdir/cmd/sidequeue)
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:59:39
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn size(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]    |                                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:64:23
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn destroy(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]    |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:64:42
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn destroy(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]    |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         namespace: String,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         queues: String,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |         namespace: String,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |         queues: String,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |         limit: u64,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 90 |         namespace: String,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 91 |         queues: String,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |         limit: u64,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ttl`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         ttl: u64,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_ttl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:99:35
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn size_of_dead_letter(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]    |                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:99:54
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn size_of_dead_letter(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]    |                                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `check_namespace`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn check_namespace(&self, namespace: NamespaceID) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `DueTimer`
[INFO] [stdout]  --> engine/src/backends/memory/timer.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct DueTimer {}
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 77 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]  --> api/src/handlers/errors.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde_derive::{Deserialize, Serialize};
[INFO] [stdout]   |                    ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::Infallible`
[INFO] [stdout]  --> api/src/handlers/errors.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::convert::Infallible;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> api/src/handlers/errors.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warp::http::StatusCode`
[INFO] [stdout]  --> api/src/handlers/errors.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use warp::http::StatusCode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Filter`, `Rejection`, `Reply`
[INFO] [stdout]  --> api/src/handlers/errors.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | use warp::{reject, Filter, Rejection, Reply};
[INFO] [stdout]   |                    ^^^^^^  ^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Serialize`
[INFO] [stdout]  --> api/src/handlers/queue.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde_derive::{Serialize, Deserialize};
[INFO] [stdout]   |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `handle_rejection`, `unwrap_or_500`
[INFO] [stdout]  --> api/src/handlers/queue.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::utils::{handle_rejection, unwrap_or_500, with_backend};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `filters::BoxedFilter`
[INFO] [stdout]  --> api/src/handlers/queue.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use warp::{self, filters::BoxedFilter, reply::Reply, Filter, http::StatusCode};
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `future::Future`
[INFO] [stdout]  --> api/src/handlers/utils.rs:5:32
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{convert::Infallible, future::Future};
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `reply::Response`
[INFO] [stdout]  --> api/src/handlers/utils.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use warp::{reply::Response, Rejection, Reply, Filter, http::StatusCode};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IntCounterVec`, `register_int_counter_vec`
[INFO] [stdout]  --> api/src/handlers/utils.rs:8:29
[INFO] [stdout]   |
[INFO] [stdout] 8 |     register_histogram_vec, register_int_counter_vec, HistogramVec, IntCounterVec,
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^^^^^^^^                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> api/src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `publish_delete`
[INFO] [stdout]   --> api/src/handlers/queue.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn publish_delete(backend: sq_engine::Backend) -> impl Filter<Extract = (impl Reply,),  Error = warp::Rejection> + Clone {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `unwrap_or_500`
[INFO] [stdout]   --> api/src/handlers/utils.rs:36:15
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub(super) fn unwrap_or_500(result: Result<Box<dyn Reply>>) -> Box<dyn Reply> {
[INFO] [stdout]    |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stdout] warning: unused import: `async_trait::async_trait`
[INFO] [stdout]  --> engine/src/backends/memory/engine.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hashbrown::hash_map::DefaultHashBuilder`
[INFO] [stdout]  --> engine/src/backends/memory/engine.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use hashbrown::hash_map::DefaultHashBuilder;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `priority_queue::PriorityQueue`
[INFO] [stdout]  --> engine/src/backends/memory/engine.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use priority_queue::PriorityQueue;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `RwLock`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::sync::{Arc, RwLock};
[INFO] [stdout]    |                 ^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_trait::async_trait`
[INFO] [stdout]  --> engine/src/backends/redis/engine.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Interval`
[INFO] [stdout]  --> engine/src/backends/mod.rs:9:39
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio::time::{Duration, interval, Interval};
[INFO] [stdout]   |                                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::runtime::Runtime`
[INFO] [stdout]   --> engine/src/backends/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tokio::runtime::Runtime;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]   --> engine/src/backends/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::thread;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_trait::async_trait`
[INFO] [stdout]  --> engine/src/engine.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> common/logger/src/struct_log.rs:278:35
[INFO] [stdout]     |
[INFO] [stdout] 278 |         match STRUCT_LOGGER_STATE.compare_and_swap(UNINITIALIZED, INITIALIZING, Ordering::SeqCst) {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]  --> api/src/handlers/errors.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde_derive::{Deserialize, Serialize};
[INFO] [stdout]   |                    ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::Infallible`
[INFO] [stdout]  --> api/src/handlers/errors.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::convert::Infallible;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> api/src/handlers/errors.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warp::http::StatusCode`
[INFO] [stdout]  --> api/src/handlers/errors.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use warp::http::StatusCode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Filter`, `Rejection`, `Reply`
[INFO] [stdout]  --> api/src/handlers/errors.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | use warp::{reject, Filter, Rejection, Reply};
[INFO] [stdout]   |                    ^^^^^^  ^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Serialize`
[INFO] [stdout]  --> api/src/handlers/queue.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde_derive::{Serialize, Deserialize};
[INFO] [stdout]   |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `handle_rejection`, `unwrap_or_500`
[INFO] [stdout]  --> api/src/handlers/queue.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::utils::{handle_rejection, unwrap_or_500, with_backend};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `filters::BoxedFilter`
[INFO] [stdout]  --> api/src/handlers/queue.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use warp::{self, filters::BoxedFilter, reply::Reply, Filter, http::StatusCode};
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `future::Future`
[INFO] [stdout]  --> api/src/handlers/utils.rs:5:32
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{convert::Infallible, future::Future};
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `reply::Response`
[INFO] [stdout]  --> api/src/handlers/utils.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use warp::{reply::Response, Rejection, Reply, Filter, http::StatusCode};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IntCounterVec`, `register_int_counter_vec`
[INFO] [stdout]  --> api/src/handlers/utils.rs:8:29
[INFO] [stdout]   |
[INFO] [stdout] 8 |     register_histogram_vec, register_int_counter_vec, HistogramVec, IntCounterVec,
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^^^^^^^^                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> api/src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         namespace: String,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queue`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         queue: String,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_queue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         body: Vec<u8>,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ttl`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |         ttl: u32,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_ttl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delay`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |         delay: u32,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_delay`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tries`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         tries: u16,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_tries`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         namespace: String,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         queues: Vec<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ttl`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |         ttl: u32,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_ttl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timeout`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |         timeout: u32,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |         count: u32,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:95:22
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn delete(&self, namespace: String, queues: String, job_id: String) -> Result<(), io::Error> {
[INFO] [stdout]    |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:95:41
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn delete(&self, namespace: String, queues: String, job_id: String) -> Result<(), io::Error> {
[INFO] [stdout]    |                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `job_id`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:95:57
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn delete(&self, namespace: String, queues: String, job_id: String) -> Result<(), io::Error> {
[INFO] [stdout]    |                                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_job_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |         namespace: String,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |         queues: String,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `job_id`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |         job_id: Option<String>,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_job_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:110:20
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn size(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]     |                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:110:39
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn size(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]     |                                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:115:23
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn destroy(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]     |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:115:42
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn destroy(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]     |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |         namespace: String,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |         queues: String,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 |         namespace: String,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |         queues: String,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |         limit: u64,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         namespace: String,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         queues: String,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         limit: u64,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ttl`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |         ttl: u64,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ttl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:150:35
[INFO] [stdout]     |
[INFO] [stdout] 150 |     fn size_of_dead_letter(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]     |                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]    --> engine/src/backends/memory/engine.rs:150:54
[INFO] [stdout]     |
[INFO] [stdout] 150 |     fn size_of_dead_letter(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]     |                                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(url: String) -> Self {
[INFO] [stdout]    |                ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         namespace: String,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queue`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         queue: String,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_queue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         body: Vec<u8>,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ttl`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         ttl: u32,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_ttl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delay`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         delay: u32,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_delay`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tries`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         tries: u16,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_tries`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         namespace: String,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         queues: Vec<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ttl`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         ttl: u32,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_ttl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timeout`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         timeout: u32,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         count: u32,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:44:22
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn delete(&self, namespace: String, queues: String, job_id: String) -> Result<(), io::Error> {
[INFO] [stdout]    |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:44:41
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn delete(&self, namespace: String, queues: String, job_id: String) -> Result<(), io::Error> {
[INFO] [stdout]    |                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `job_id`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:44:57
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn delete(&self, namespace: String, queues: String, job_id: String) -> Result<(), io::Error> {
[INFO] [stdout]    |                                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_job_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         namespace: String,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |         queues: String,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `job_id`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         job_id: Option<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_job_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:59:20
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn size(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]    |                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:59:39
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn size(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]    |                                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:64:23
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn destroy(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]    |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:64:42
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn destroy(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]    |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         namespace: String,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         queues: String,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |         namespace: String,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |         queues: String,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |         limit: u64,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 90 |         namespace: String,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 91 |         queues: String,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |         limit: u64,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ttl`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         ttl: u64,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_ttl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:99:35
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn size_of_dead_letter(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]    |                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queues`
[INFO] [stdout]   --> engine/src/backends/redis/engine.rs:99:54
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn size_of_dead_letter(&self, namespace: String, queues: String) -> Result<u64, io::Error> {
[INFO] [stdout]    |                                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_queues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `check_namespace`
[INFO] [stdout]   --> engine/src/backends/memory/engine.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn check_namespace(&self, namespace: NamespaceID) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `DueTimer`
[INFO] [stdout]  --> engine/src/backends/memory/timer.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct DueTimer {}
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `publish_delete`
[INFO] [stdout]   --> api/src/handlers/queue.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn publish_delete(backend: sq_engine::Backend) -> impl Filter<Extract = (impl Reply,),  Error = warp::Rejection> + Clone {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `unwrap_or_500`
[INFO] [stdout]   --> api/src/handlers/utils.rs:36:15
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub(super) fn unwrap_or_500(result: Result<Box<dyn Reply>>) -> Box<dyn Reply> {
[INFO] [stdout]    |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]   --> cmd/sidequeue/src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::thread;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `api`
[INFO] [stdout]   --> cmd/sidequeue/src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     api: Runtime,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sq-metrics v0.1.0 (/opt/rustwide/workdir/common/metrics)
[INFO] [stdout] warning: 77 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ToSocketAddrs`
[INFO] [stdout]   --> common/metrics/src/metric_server.rs:12:23
[INFO] [stdout]    |
[INFO] [stdout] 12 |     net::{SocketAddr, ToSocketAddrs},
[INFO] [stdout]    |                       ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `module`
[INFO] [stdout]   --> common/metrics/src/op_counters.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     module: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `OpMetrics` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> common/metrics/src/op_counters.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[derive(Clone)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2m 02s
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "8c2e0245b31cf182ed51590b5a09bf7f2a4be28526f6d7ba08b4e514f7e5190a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c2e0245b31cf182ed51590b5a09bf7f2a4be28526f6d7ba08b4e514f7e5190a", kill_on_drop: false }`
[INFO] [stdout] 8c2e0245b31cf182ed51590b5a09bf7f2a4be28526f6d7ba08b4e514f7e5190a