[INFO] cloning repository https://github.com/TYPEmber/data_distributor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TYPEmber/data_distributor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTYPEmber%2Fdata_distributor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTYPEmber%2Fdata_distributor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 960865b2859c46874e3fb57da2a86631bdebc48c [INFO] testing TYPEmber/data_distributor against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTYPEmber%2Fdata_distributor" "/workspace/builds/worker-21/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TYPEmber/data_distributor on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TYPEmber/data_distributor [INFO] finished tweaking git repo https://github.com/TYPEmber/data_distributor [INFO] tweaked toml for git repo https://github.com/TYPEmber/data_distributor written to /workspace/builds/worker-21/source/Cargo.toml [INFO] crate git repo https://github.com/TYPEmber/data_distributor already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b65d8b8bcd39bf81361a3a5c0222c087bd4d7d2f801627a9530f855a66ae40ee [INFO] running `Command { std: "docker" "start" "-a" "b65d8b8bcd39bf81361a3a5c0222c087bd4d7d2f801627a9530f855a66ae40ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b65d8b8bcd39bf81361a3a5c0222c087bd4d7d2f801627a9530f855a66ae40ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b65d8b8bcd39bf81361a3a5c0222c087bd4d7d2f801627a9530f855a66ae40ee", kill_on_drop: false }` [INFO] [stdout] b65d8b8bcd39bf81361a3a5c0222c087bd4d7d2f801627a9530f855a66ae40ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 04b03c0081b04179c3198b909798b67a296f61b2e575d8c9dfed4c73054585c0 [INFO] running `Command { std: "docker" "start" "-a" "04b03c0081b04179c3198b909798b67a296f61b2e575d8c9dfed4c73054585c0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.6 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling futures-core v0.3.14 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling futures-sink v0.3.14 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling httparse v1.4.0 [INFO] [stderr] Compiling futures-task v0.3.14 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling futures-io v0.3.14 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling tokio v1.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling tinyvec v1.2.0 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling input_buffer v0.4.0 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling http-body v0.4.1 [INFO] [stderr] Compiling futures-util v0.3.14 [INFO] [stderr] Compiling futures-channel v0.3.14 [INFO] [stderr] Compiling lock_api v0.4.3 [INFO] [stderr] Compiling generic-array v0.14.4 [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 heck v0.3.2 [INFO] [stderr] Compiling embed-resource v1.6.2 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling buf_redux v0.8.4 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling data_distributor v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling sha-1 v0.9.4 [INFO] [stderr] Compiling dashmap v4.0.2 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling crossbeam-queue v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Compiling headers v0.3.4 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling futures v0.3.14 [INFO] [stderr] Compiling crossbeam v0.8.0 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling tracing v0.1.25 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling tungstenite v0.12.0 [INFO] [stderr] Compiling multipart v0.17.1 [INFO] [stderr] Compiling pin-project v1.0.7 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling tokio-util v0.6.6 [INFO] [stderr] Compiling tokio-stream v0.1.5 [INFO] [stderr] Compiling tokio-tungstenite v0.13.0 [INFO] [stderr] Compiling h2 v0.3.2 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling hyper v0.14.5 [INFO] [stderr] Compiling warp v0.3.1 [INFO] [stdout] warning: unused imports: `debug`, `error`, `trace` [INFO] [stdout] --> src/lib.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> src/lib.rs:4:22 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error`, `info`, `trace`, `warn` [INFO] [stdout] --> src/logger.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^ ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SetLoggerError` [INFO] [stdout] --> src/logger.rs:48:24 [INFO] [stdout] | [INFO] [stdout] 48 | use log::{LevelFilter, SetLoggerError}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dashmap::mapref::one::Ref` [INFO] [stdout] --> src/server.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use dashmap::mapref::one::Ref; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error`, `trace`, `warn` [INFO] [stdout] --> src/server.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/lib.rs:78:33 [INFO] [stdout] | [INFO] [stdout] 78 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:141:9 [INFO] [stdout] | [INFO] [stdout] 141 | mut self, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/server.rs:107:17 [INFO] [stdout] | [INFO] [stdout] 103 | return Ok("stop success"); [INFO] [stdout] | ------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 107 | Err(warp::reject::not_found()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `interval` [INFO] [stdout] --> src/lib.rs:308:25 [INFO] [stdout] | [INFO] [stdout] 308 | let mut interval = tokio::time::interval(tokio::time::Duration::from_millis(1)); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interval` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stop_for_send_thread_1` [INFO] [stdout] --> src/lib.rs:302:13 [INFO] [stdout] | [INFO] [stdout] 302 | let mut stop_for_send_thread_1 = stop_broadcast_sender.subscribe(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stop_for_send_thread_1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `send_size1` [INFO] [stdout] --> src/lib.rs:304:13 [INFO] [stdout] | [INFO] [stdout] 304 | let mut send_size1 = send_size.clone(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_send_size1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:166:44 [INFO] [stdout] | [INFO] [stdout] 166 | ... if let Err(e) = sender_map [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:308:21 [INFO] [stdout] | [INFO] [stdout] 308 | let mut interval = tokio::time::interval(tokio::time::Duration::from_millis(1)); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:302:9 [INFO] [stdout] | [INFO] [stdout] 302 | let mut stop_for_send_thread_1 = stop_broadcast_sender.subscribe(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:303:9 [INFO] [stdout] | [INFO] [stdout] 303 | let mut send_size = Arc::new(AtomicUsize::new(0)); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:304:9 [INFO] [stdout] | [INFO] [stdout] 304 | let mut send_size1 = send_size.clone(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error`, `info`, `trace`, `warn` [INFO] [stdout] --> src/bin/test_utils/receiver.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^ ^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/bin/test_utils/receiver.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `convert::Infallible`, `net::SocketAddr` [INFO] [stdout] --> src/bin/test_utils/receiver.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{convert::Infallible, net::SocketAddr}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Duration`, `sleep` [INFO] [stdout] --> src/bin/test_utils/receiver.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio::time::{sleep, Duration}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error`, `trace` [INFO] [stdout] --> src/bin/main.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error`, `info`, `trace`, `warn` [INFO] [stdout] --> src/bin/test_utils/sender.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^ ^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Domain`, `SockAddr`, `Socket`, `Type` [INFO] [stdout] --> src/bin/test_utils/sender.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use socket2::{Domain, SockAddr, Socket, Type}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ ^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `convert::Infallible`, `net::SocketAddr` [INFO] [stdout] --> src/bin/test_utils/sender.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{convert::Infallible, net::SocketAddr}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Duration`, `sleep` [INFO] [stdout] --> src/bin/test_utils/sender.rs:9:19 [INFO] [stdout] | [INFO] [stdout] 9 | use tokio::time::{sleep, Duration}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/main.rs:113:13 [INFO] [stdout] | [INFO] [stdout] 113 | let mut watch = std::time::SystemTime::now(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/main.rs:133:17 [INFO] [stdout] | [INFO] [stdout] 133 | let mut watch = std::time::SystemTime::now(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/main.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 105 | let mut interval = tokio::time::interval(tokio::time::Duration::from_millis(5_000)); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/sender.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 101 | let mut time = std::time::SystemTime::now(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/sender.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | let mut send_bits_count_last = 0usize; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/sender.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | let mut data = &mut arr[..]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/sender.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 109 | let mut watch = std::time::SystemTime::now(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/sender.rs:113:13 [INFO] [stdout] | [INFO] [stdout] 113 | let mut time_f64 = time.elapsed().unwrap().as_secs_f64(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/receiver.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | let mut watch = std::time::SystemTime::now(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `interval` [INFO] [stdout] --> src/bin/main.rs:105:13 [INFO] [stdout] | [INFO] [stdout] 105 | let mut interval = tokio::time::interval(tokio::time::Duration::from_millis(5_000)); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interval` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/sender.rs:174:9 [INFO] [stdout] | [INFO] [stdout] 174 | let mut time = std::time::SystemTime::now(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/sender.rs:176:9 [INFO] [stdout] | [INFO] [stdout] 176 | let mut send_bits_count_last = 0usize; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/bin/main.rs:127:9 [INFO] [stdout] | [INFO] [stdout] 127 | for k in 0..multi_count { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/sender.rs:181:9 [INFO] [stdout] | [INFO] [stdout] 181 | let mut data = &mut arr[..]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/sender.rs:182:9 [INFO] [stdout] | [INFO] [stdout] 182 | let mut watch = std::time::SystemTime::now(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/sender.rs:186:13 [INFO] [stdout] | [INFO] [stdout] 186 | let mut time_f64 = time.elapsed().unwrap().as_secs_f64(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_socket_send_limited` [INFO] [stdout] --> src/bin/main.rs:104:10 [INFO] [stdout] | [INFO] [stdout] 104 | async fn test_socket_send_limited() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/sender.rs:308:9 [INFO] [stdout] | [INFO] [stdout] 308 | let mut socket = crate::generate_socket(any_addr, recv_buffer, send_buffer).unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/receiver.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 152 | let mut watch = std::time::SystemTime::now(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/sender.rs:314:9 [INFO] [stdout] | [INFO] [stdout] 314 | let mut data = &mut arr[..]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/bin/main.rs:116:13 [INFO] [stdout] | [INFO] [stdout] 116 | socket.send_to(&data, addr).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/bin/main.rs:136:17 [INFO] [stdout] | [INFO] [stdout] 136 | socket.send_to(&data, addr).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/sender.rs:392:9 [INFO] [stdout] | [INFO] [stdout] 392 | let mut socket = crate::generate_socket(any_addr, recv_buffer, send_buffer).unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/receiver.rs:247:9 [INFO] [stdout] | [INFO] [stdout] 247 | let mut socket = crate::generate_socket(distributor_ip, recv_buffer, send_buffer).unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/receiver.rs:248:9 [INFO] [stdout] | [INFO] [stdout] 248 | let mut socket_parameter = crate::generate_socket(direct_ip, recv_buffer, send_buffer).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/receiver.rs:259:9 [INFO] [stdout] | [INFO] [stdout] 259 | let mut buffer = vec![0u8; buffer_length]; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/sender.rs:398:9 [INFO] [stdout] | [INFO] [stdout] 398 | let mut data = &mut arr[..]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/receiver.rs:344:9 [INFO] [stdout] | [INFO] [stdout] 344 | let mut socket = crate::generate_socket(distributor_ip, recv_buffer, send_buffer).unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/receiver.rs:345:9 [INFO] [stdout] | [INFO] [stdout] 345 | let mut socket_parameter = crate::generate_socket(direct_ip, recv_buffer, send_buffer).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/bin/test_utils/sender.rs:47:16 [INFO] [stdout] | [INFO] [stdout] 47 | Ok(n) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/receiver.rs:356:9 [INFO] [stdout] | [INFO] [stdout] 356 | let mut buffer = vec![0u8; buffer_length]; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/bin/test_utils/sender.rs:66:16 [INFO] [stdout] | [INFO] [stdout] 66 | Ok(n) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/bin/test_utils/sender.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | Err(e) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/bin/test_utils/sender.rs:82:16 [INFO] [stdout] | [INFO] [stdout] 82 | Ok(n) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/bin/test_utils/sender.rs:85:17 [INFO] [stdout] | [INFO] [stdout] 85 | Err(e) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `send_bits_count_last` [INFO] [stdout] --> src/bin/test_utils/sender.rs:103:13 [INFO] [stdout] | [INFO] [stdout] 103 | let mut send_bits_count_last = 0usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_send_bits_count_last` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pkg_num` [INFO] [stdout] --> src/bin/test_utils/sender.rs:165:5 [INFO] [stdout] | [INFO] [stdout] 165 | pkg_num: u32, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pkg_num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `send_bits_count_last` [INFO] [stdout] --> src/bin/test_utils/sender.rs:176:13 [INFO] [stdout] | [INFO] [stdout] 176 | let mut send_bits_count_last = 0usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_send_bits_count_last` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `recv_tcp_f64` [INFO] [stdout] --> src/bin/test_utils/sender.rs:76:10 [INFO] [stdout] | [INFO] [stdout] 76 | async fn recv_tcp_f64(stream: &TcpStream, buffer_length: usize) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/bin/test_utils/receiver.rs:41:16 [INFO] [stdout] | [INFO] [stdout] 41 | Ok(n) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/bin/test_utils/receiver.rs:60:16 [INFO] [stdout] | [INFO] [stdout] 60 | Ok(n) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/bin/test_utils/receiver.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | Err(e) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/bin/test_utils/receiver.rs:76:16 [INFO] [stdout] | [INFO] [stdout] 76 | Ok(n) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/bin/test_utils/receiver.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | Err(e) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `Future` that must be used [INFO] [stdout] --> src/bin/test_utils/sender.rs:368:5 [INFO] [stdout] | [INFO] [stdout] 368 | send_tcp(&stream_stop_2nd, data); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: futures do nothing unless you `.await` or poll them [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `Future` that must be used [INFO] [stdout] --> src/bin/test_utils/sender.rs:458:5 [INFO] [stdout] | [INFO] [stdout] 458 | send_tcp(&stream_stop_2nd, data); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless you `.await` or poll them [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time_limit` [INFO] [stdout] --> src/bin/test_utils/receiver.rs:140:5 [INFO] [stdout] | [INFO] [stdout] 140 | time_limit: f64, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_time_limit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buffer` [INFO] [stdout] --> src/bin/test_utils/receiver.rs:259:13 [INFO] [stdout] | [INFO] [stdout] 259 | let mut buffer = vec![0u8; buffer_length]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buffer` [INFO] [stdout] --> src/bin/test_utils/receiver.rs:356:13 [INFO] [stdout] | [INFO] [stdout] 356 | let mut buffer = vec![0u8; buffer_length]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `speed_rate` [INFO] [stdout] --> src/bin/test_utils/receiver.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | speed_rate: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/bin/test_utils/receiver.rs:11:21 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(StructOpt, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `package_count` [INFO] [stdout] --> src/bin/test_utils/receiver.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | package_count: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/bin/test_utils/receiver.rs:11:21 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(StructOpt, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/bin/test_utils/receiver.rs:105:17 [INFO] [stdout] | [INFO] [stdout] 105 | socket.recv(&mut buffer).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/bin/test_utils/receiver.rs:127:16 [INFO] [stdout] | [INFO] [stdout] 127 | recv_tcp_u32(&stream_stop,buffer_length).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/bin/test_utils/receiver.rs:158:17 [INFO] [stdout] | [INFO] [stdout] 158 | socket.recv(&mut buffer).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/bin/test_utils/receiver.rs:180:16 [INFO] [stdout] | [INFO] [stdout] 180 | recv_tcp_u32(&stream_stop,buffer_length).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.99s [INFO] running `Command { std: "docker" "inspect" "04b03c0081b04179c3198b909798b67a296f61b2e575d8c9dfed4c73054585c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04b03c0081b04179c3198b909798b67a296f61b2e575d8c9dfed4c73054585c0", kill_on_drop: false }` [INFO] [stdout] 04b03c0081b04179c3198b909798b67a296f61b2e575d8c9dfed4c73054585c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a69a5fa5010afb496ebef03ffde440d12db3d4b9f4d417745bf0d7b5208dbcd5 [INFO] running `Command { std: "docker" "start" "-a" "a69a5fa5010afb496ebef03ffde440d12db3d4b9f4d417745bf0d7b5208dbcd5", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `debug`, `error`, `trace` [INFO] [stdout] --> src/lib.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> src/lib.rs:4:22 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error`, `info`, `trace`, `warn` [INFO] [stdout] --> src/logger.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^ ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling data_distributor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `SetLoggerError` [INFO] [stdout] --> src/logger.rs:48:24 [INFO] [stdout] | [INFO] [stdout] 48 | use log::{LevelFilter, SetLoggerError}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dashmap::mapref::one::Ref` [INFO] [stdout] --> src/server.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use dashmap::mapref::one::Ref; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error`, `trace`, `warn` [INFO] [stdout] --> src/server.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/lib.rs:78:33 [INFO] [stdout] | [INFO] [stdout] 78 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:141:9 [INFO] [stdout] | [INFO] [stdout] 141 | mut self, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/server.rs:107:17 [INFO] [stdout] | [INFO] [stdout] 103 | return Ok("stop success"); [INFO] [stdout] | ------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 107 | Err(warp::reject::not_found()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `interval` [INFO] [stdout] --> src/lib.rs:308:25 [INFO] [stdout] | [INFO] [stdout] 308 | let mut interval = tokio::time::interval(tokio::time::Duration::from_millis(1)); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interval` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stop_for_send_thread_1` [INFO] [stdout] --> src/lib.rs:302:13 [INFO] [stdout] | [INFO] [stdout] 302 | let mut stop_for_send_thread_1 = stop_broadcast_sender.subscribe(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stop_for_send_thread_1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `send_size1` [INFO] [stdout] --> src/lib.rs:304:13 [INFO] [stdout] | [INFO] [stdout] 304 | let mut send_size1 = send_size.clone(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_send_size1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:166:44 [INFO] [stdout] | [INFO] [stdout] 166 | ... if let Err(e) = sender_map [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:308:21 [INFO] [stdout] | [INFO] [stdout] 308 | let mut interval = tokio::time::interval(tokio::time::Duration::from_millis(1)); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:302:9 [INFO] [stdout] | [INFO] [stdout] 302 | let mut stop_for_send_thread_1 = stop_broadcast_sender.subscribe(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:303:9 [INFO] [stdout] | [INFO] [stdout] 303 | let mut send_size = Arc::new(AtomicUsize::new(0)); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:304:9 [INFO] [stdout] | [INFO] [stdout] 304 | let mut send_size1 = send_size.clone(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error`, `info`, `trace`, `warn` [INFO] [stdout] --> src/bin/test_utils/sender.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^ ^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Domain`, `SockAddr`, `Socket`, `Type` [INFO] [stdout] --> src/bin/test_utils/sender.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use socket2::{Domain, SockAddr, Socket, Type}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ ^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `convert::Infallible`, `net::SocketAddr` [INFO] [stdout] --> src/bin/test_utils/sender.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{convert::Infallible, net::SocketAddr}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Duration`, `sleep` [INFO] [stdout] --> src/bin/test_utils/sender.rs:9:19 [INFO] [stdout] | [INFO] [stdout] 9 | use tokio::time::{sleep, Duration}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error`, `trace` [INFO] [stdout] --> src/bin/main.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error`, `info`, `trace`, `warn` [INFO] [stdout] --> src/bin/test_utils/receiver.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^ ^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/bin/test_utils/receiver.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `convert::Infallible`, `net::SocketAddr` [INFO] [stdout] --> src/bin/test_utils/receiver.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{convert::Infallible, net::SocketAddr}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Duration`, `sleep` [INFO] [stdout] --> src/bin/test_utils/receiver.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio::time::{sleep, Duration}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error`, `trace` [INFO] [stdout] --> src/lib.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> src/lib.rs:4:22 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/lib.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | mod tests { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error`, `info`, `trace`, `warn` [INFO] [stdout] --> src/logger.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^ ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SetLoggerError` [INFO] [stdout] --> src/logger.rs:48:24 [INFO] [stdout] | [INFO] [stdout] 48 | use log::{LevelFilter, SetLoggerError}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dashmap::mapref::one::Ref` [INFO] [stdout] --> src/server.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use dashmap::mapref::one::Ref; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error`, `trace`, `warn` [INFO] [stdout] --> src/server.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/lib.rs:78:33 [INFO] [stdout] | [INFO] [stdout] 78 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/main.rs:113:13 [INFO] [stdout] | [INFO] [stdout] 113 | let mut watch = std::time::SystemTime::now(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/main.rs:133:17 [INFO] [stdout] | [INFO] [stdout] 133 | let mut watch = std::time::SystemTime::now(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/main.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 105 | let mut interval = tokio::time::interval(tokio::time::Duration::from_millis(5_000)); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/sender.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 101 | let mut time = std::time::SystemTime::now(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/sender.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | let mut send_bits_count_last = 0usize; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/sender.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | let mut data = &mut arr[..]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/sender.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 109 | let mut watch = std::time::SystemTime::now(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/sender.rs:113:13 [INFO] [stdout] | [INFO] [stdout] 113 | let mut time_f64 = time.elapsed().unwrap().as_secs_f64(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/sender.rs:174:9 [INFO] [stdout] | [INFO] [stdout] 174 | let mut time = std::time::SystemTime::now(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/sender.rs:176:9 [INFO] [stdout] | [INFO] [stdout] 176 | let mut send_bits_count_last = 0usize; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/sender.rs:181:9 [INFO] [stdout] | [INFO] [stdout] 181 | let mut data = &mut arr[..]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/sender.rs:182:9 [INFO] [stdout] | [INFO] [stdout] 182 | let mut watch = std::time::SystemTime::now(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/sender.rs:186:13 [INFO] [stdout] | [INFO] [stdout] 186 | let mut time_f64 = time.elapsed().unwrap().as_secs_f64(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `interval` [INFO] [stdout] --> src/bin/main.rs:105:13 [INFO] [stdout] | [INFO] [stdout] 105 | let mut interval = tokio::time::interval(tokio::time::Duration::from_millis(5_000)); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interval` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/bin/main.rs:127:9 [INFO] [stdout] | [INFO] [stdout] 127 | for k in 0..multi_count { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/sender.rs:308:9 [INFO] [stdout] | [INFO] [stdout] 308 | let mut socket = crate::generate_socket(any_addr, recv_buffer, send_buffer).unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/sender.rs:314:9 [INFO] [stdout] | [INFO] [stdout] 314 | let mut data = &mut arr[..]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/receiver.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | let mut watch = std::time::SystemTime::now(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_socket_send_limited` [INFO] [stdout] --> src/bin/main.rs:104:10 [INFO] [stdout] | [INFO] [stdout] 104 | async fn test_socket_send_limited() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/sender.rs:392:9 [INFO] [stdout] | [INFO] [stdout] 392 | let mut socket = crate::generate_socket(any_addr, recv_buffer, send_buffer).unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/sender.rs:398:9 [INFO] [stdout] | [INFO] [stdout] 398 | let mut data = &mut arr[..]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/receiver.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 152 | let mut watch = std::time::SystemTime::now(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/bin/main.rs:116:13 [INFO] [stdout] | [INFO] [stdout] 116 | socket.send_to(&data, addr).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/bin/main.rs:136:17 [INFO] [stdout] | [INFO] [stdout] 136 | socket.send_to(&data, addr).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/bin/test_utils/sender.rs:47:16 [INFO] [stdout] | [INFO] [stdout] 47 | Ok(n) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/bin/test_utils/sender.rs:66:16 [INFO] [stdout] | [INFO] [stdout] 66 | Ok(n) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/bin/test_utils/sender.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | Err(e) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/bin/test_utils/sender.rs:82:16 [INFO] [stdout] | [INFO] [stdout] 82 | Ok(n) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/bin/test_utils/sender.rs:85:17 [INFO] [stdout] | [INFO] [stdout] 85 | Err(e) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `send_bits_count_last` [INFO] [stdout] --> src/bin/test_utils/sender.rs:103:13 [INFO] [stdout] | [INFO] [stdout] 103 | let mut send_bits_count_last = 0usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_send_bits_count_last` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pkg_num` [INFO] [stdout] --> src/bin/test_utils/sender.rs:165:5 [INFO] [stdout] | [INFO] [stdout] 165 | pkg_num: u32, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pkg_num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `send_bits_count_last` [INFO] [stdout] --> src/bin/test_utils/sender.rs:176:13 [INFO] [stdout] | [INFO] [stdout] 176 | let mut send_bits_count_last = 0usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_send_bits_count_last` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/receiver.rs:247:9 [INFO] [stdout] | [INFO] [stdout] 247 | let mut socket = crate::generate_socket(distributor_ip, recv_buffer, send_buffer).unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/receiver.rs:248:9 [INFO] [stdout] | [INFO] [stdout] 248 | let mut socket_parameter = crate::generate_socket(direct_ip, recv_buffer, send_buffer).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/receiver.rs:259:9 [INFO] [stdout] | [INFO] [stdout] 259 | let mut buffer = vec![0u8; buffer_length]; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:141:9 [INFO] [stdout] | [INFO] [stdout] 141 | mut self, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `recv_tcp_f64` [INFO] [stdout] --> src/bin/test_utils/sender.rs:76:10 [INFO] [stdout] | [INFO] [stdout] 76 | async fn recv_tcp_f64(stream: &TcpStream, buffer_length: usize) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/receiver.rs:344:9 [INFO] [stdout] | [INFO] [stdout] 344 | let mut socket = crate::generate_socket(distributor_ip, recv_buffer, send_buffer).unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/receiver.rs:345:9 [INFO] [stdout] | [INFO] [stdout] 345 | let mut socket_parameter = crate::generate_socket(direct_ip, recv_buffer, send_buffer).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/test_utils/receiver.rs:356:9 [INFO] [stdout] | [INFO] [stdout] 356 | let mut buffer = vec![0u8; buffer_length]; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `Future` that must be used [INFO] [stdout] --> src/bin/test_utils/sender.rs:368:5 [INFO] [stdout] | [INFO] [stdout] 368 | send_tcp(&stream_stop_2nd, data); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: futures do nothing unless you `.await` or poll them [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `Future` that must be used [INFO] [stdout] --> src/bin/test_utils/sender.rs:458:5 [INFO] [stdout] | [INFO] [stdout] 458 | send_tcp(&stream_stop_2nd, data); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless you `.await` or poll them [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/server.rs:107:17 [INFO] [stdout] | [INFO] [stdout] 103 | return Ok("stop success"); [INFO] [stdout] | ------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 107 | Err(warp::reject::not_found()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/bin/test_utils/receiver.rs:41:16 [INFO] [stdout] | [INFO] [stdout] 41 | Ok(n) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/bin/test_utils/receiver.rs:60:16 [INFO] [stdout] | [INFO] [stdout] 60 | Ok(n) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/bin/test_utils/receiver.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | Err(e) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/bin/test_utils/receiver.rs:76:16 [INFO] [stdout] | [INFO] [stdout] 76 | Ok(n) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/bin/test_utils/receiver.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | Err(e) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time_limit` [INFO] [stdout] --> src/bin/test_utils/receiver.rs:140:5 [INFO] [stdout] | [INFO] [stdout] 140 | time_limit: f64, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_time_limit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buffer` [INFO] [stdout] --> src/bin/test_utils/receiver.rs:259:13 [INFO] [stdout] | [INFO] [stdout] 259 | let mut buffer = vec![0u8; buffer_length]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buffer` [INFO] [stdout] --> src/bin/test_utils/receiver.rs:356:13 [INFO] [stdout] | [INFO] [stdout] 356 | let mut buffer = vec![0u8; buffer_length]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `speed_rate` [INFO] [stdout] --> src/bin/test_utils/receiver.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | speed_rate: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/bin/test_utils/receiver.rs:11:21 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(StructOpt, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `package_count` [INFO] [stdout] --> src/bin/test_utils/receiver.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | package_count: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/bin/test_utils/receiver.rs:11:21 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(StructOpt, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/bin/test_utils/receiver.rs:105:17 [INFO] [stdout] | [INFO] [stdout] 105 | socket.recv(&mut buffer).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/bin/test_utils/receiver.rs:127:16 [INFO] [stdout] | [INFO] [stdout] 127 | recv_tcp_u32(&stream_stop,buffer_length).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/bin/test_utils/receiver.rs:158:17 [INFO] [stdout] | [INFO] [stdout] 158 | socket.recv(&mut buffer).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/bin/test_utils/receiver.rs:180:16 [INFO] [stdout] | [INFO] [stdout] 180 | recv_tcp_u32(&stream_stop,buffer_length).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/params.rs:15:17 [INFO] [stdout] | [INFO] [stdout] 15 | / ( [INFO] [stdout] 16 | | "127.0.0.1:19208".parse().unwrap(), [INFO] [stdout] 17 | | "no comment".to_string(), [INFO] [stdout] 18 | | true, [INFO] [stdout] 19 | | ), [INFO] [stdout] | |_________________^ expected struct `Remote`, found tuple [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Remote` [INFO] [stdout] found tuple `(_, std::string::String, bool)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `recv_buffer` in initializer of `params::Distributor` [INFO] [stdout] --> src/params.rs:9:21 [INFO] [stdout] | [INFO] [stdout] 9 | let dis_0 = Distributor { [INFO] [stdout] | ^^^^^^^^^^^ missing `recv_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/params.rs:38:17 [INFO] [stdout] | [INFO] [stdout] 38 | / ( [INFO] [stdout] 39 | | "127.0.0.1:19211".parse().unwrap(), [INFO] [stdout] 40 | | "no comment".to_string(), [INFO] [stdout] 41 | | true, [INFO] [stdout] 42 | | ), [INFO] [stdout] | |_________________^ expected struct `Remote`, found tuple [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Remote` [INFO] [stdout] found tuple `(_, std::string::String, bool)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `recv_buffer` in initializer of `params::Distributor` [INFO] [stdout] --> src/params.rs:32:21 [INFO] [stdout] | [INFO] [stdout] 32 | let dis_1 = Distributor { [INFO] [stdout] | ^^^^^^^^^^^ missing `recv_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/params.rs:71:17 [INFO] [stdout] | [INFO] [stdout] 71 | / ( [INFO] [stdout] 72 | | "127.0.0.1:19214".parse().unwrap(), [INFO] [stdout] 73 | | "no comment".to_string(), [INFO] [stdout] 74 | | true, [INFO] [stdout] 75 | | ), [INFO] [stdout] | |_________________^ expected struct `Remote`, found tuple [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Remote` [INFO] [stdout] found tuple `(_, std::string::String, bool)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `recv_buffer` in initializer of `params::Distributor` [INFO] [stdout] --> src/params.rs:65:21 [INFO] [stdout] | [INFO] [stdout] 65 | let dis_2 = Distributor { [INFO] [stdout] | ^^^^^^^^^^^ missing `recv_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/params.rs:94:17 [INFO] [stdout] | [INFO] [stdout] 94 | / ( [INFO] [stdout] 95 | | "127.0.0.1:19217".parse().unwrap(), [INFO] [stdout] 96 | | "no comment".to_string(), [INFO] [stdout] 97 | | false, [INFO] [stdout] 98 | | ), [INFO] [stdout] | |_________________^ expected struct `Remote`, found tuple [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Remote` [INFO] [stdout] found tuple `(_, std::string::String, bool)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `recv_buffer` in initializer of `params::Distributor` [INFO] [stdout] --> src/params.rs:88:21 [INFO] [stdout] | [INFO] [stdout] 88 | let dis_3 = Distributor { [INFO] [stdout] | ^^^^^^^^^^^ missing `recv_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `send_buffer` in initializer of `params::Group` [INFO] [stdout] --> src/params.rs:121:27 [INFO] [stdout] | [INFO] [stdout] 121 | let mut group_0 = Group { vec: vec![] }; [INFO] [stdout] | ^^^^^ missing `send_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `get_plain_enable` found for struct `params::Group` in the current scope [INFO] [stdout] --> src/params.rs:126:34 [INFO] [stdout] | [INFO] [stdout] 126 | println!("{:?}", group_0.get_plain_enable()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: there is an associated function with a similar name: `get_flat_enable` [INFO] [stdout] ... [INFO] [stdout] 217 | pub struct Group { [INFO] [stdout] | ---------------- method `get_plain_enable` not found for this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> src/params.rs:158:19 [INFO] [stdout] | [INFO] [stdout] 158 | let res = Group::from_flat_enable(&flat); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ ----- supplied 1 argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 arguments [INFO] [stdout] | [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> src/params.rs:249:12 [INFO] [stdout] | [INFO] [stdout] 249 | pub fn from_flat_enable( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 250 | flat: &Vec<(usize, std::net::SocketAddr, Vec)>, [INFO] [stdout] | -------------------------------------------------------------------- [INFO] [stdout] 251 | send_buffer: usize, [INFO] [stdout] | ------------------ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 11 previous errors; 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0063, E0308, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `data_distributor` due to 12 previous errors; 10 warnings emitted [INFO] running `Command { std: "docker" "inspect" "a69a5fa5010afb496ebef03ffde440d12db3d4b9f4d417745bf0d7b5208dbcd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a69a5fa5010afb496ebef03ffde440d12db3d4b9f4d417745bf0d7b5208dbcd5", kill_on_drop: false }` [INFO] [stdout] a69a5fa5010afb496ebef03ffde440d12db3d4b9f4d417745bf0d7b5208dbcd5