[INFO] cloning repository https://github.com/Vinicius-de-Morais/web-radio [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Vinicius-de-Morais/web-radio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVinicius-de-Morais%2Fweb-radio", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVinicius-de-Morais%2Fweb-radio'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 57ed4052b366e2a252c5f6453e881c516bc7f67a [INFO] checking Vinicius-de-Morais/web-radio against master#092a284ba0421695f2032c947765429fd7095796 for pr-139763 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVinicius-de-Morais%2Fweb-radio" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Vinicius-de-Morais/web-radio on toolchain 092a284ba0421695f2032c947765429fd7095796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+092a284ba0421695f2032c947765429fd7095796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Vinicius-de-Morais/web-radio [INFO] finished tweaking git repo https://github.com/Vinicius-de-Morais/web-radio [INFO] tweaked toml for git repo https://github.com/Vinicius-de-Morais/web-radio written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Vinicius-de-Morais/web-radio already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+092a284ba0421695f2032c947765429fd7095796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded soloud v1.0.5 [INFO] [stderr] Downloaded soloud-sys v1.0.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+092a284ba0421695f2032c947765429fd7095796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 97f70393cbb3c422dc5c435ee3a2241fbf41d5767a1c7dae20c762c6b280a41d [INFO] running `Command { std: "docker" "start" "-a" "97f70393cbb3c422dc5c435ee3a2241fbf41d5767a1c7dae20c762c6b280a41d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97f70393cbb3c422dc5c435ee3a2241fbf41d5767a1c7dae20c762c6b280a41d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97f70393cbb3c422dc5c435ee3a2241fbf41d5767a1c7dae20c762c6b280a41d", kill_on_drop: false }` [INFO] [stdout] 97f70393cbb3c422dc5c435ee3a2241fbf41d5767a1c7dae20c762c6b280a41d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+092a284ba0421695f2032c947765429fd7095796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9332422eda04b3d895ed63f09c0a52ff5d103878c74fd6b3c3c9f043d5c25f90 [INFO] running `Command { std: "docker" "start" "-a" "9332422eda04b3d895ed63f09c0a52ff5d103878c74fd6b3c3c9f043d5c25f90", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] 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v0.1.17 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking soloud v1.0.5 [INFO] [stderr] Checking toml v0.8.20 [INFO] [stderr] Checking web-radio v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rand::SeedableRng` [INFO] [stdout] --> src/objects/radio.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::SeedableRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rocket::time::Date` [INFO] [stdout] --> src/objects/radio.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rocket::time::Date; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path` [INFO] [stdout] --> src/objects/station/station.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::path; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frequency` [INFO] [stdout] --> src/objects/radio.rs:33:22 [INFO] [stdout] | [INFO] [stdout] 33 | fn spawn_station(frequency: &str) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frequency` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Radio` is never constructed [INFO] [stdout] --> src/objects/radio.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Radio { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new`, `determine_station`, `station_controller`, `spawn_station`, and `set_frequency` are never used [INFO] [stdout] --> src/objects/radio.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 14 | impl Radio { [INFO] [stdout] | ---------- associated functions in this implementation [INFO] [stdout] 15 | [INFO] [stdout] 16 | fn new(seed: u64, _frequency: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | fn determine_station() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | fn station_controller() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | fn spawn_station(frequency: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | fn set_frequency() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StationSnapshot` is never constructed [INFO] [stdout] --> src/objects/station/station_snapshot.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct StationSnapshot { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::SeedableRng` [INFO] [stdout] --> src/objects/radio.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::SeedableRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rocket::time::Date` [INFO] [stdout] --> src/objects/radio.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rocket::time::Date; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path` [INFO] [stdout] --> src/objects/station/station.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::path; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frequency` [INFO] [stdout] --> src/objects/radio.rs:33:22 [INFO] [stdout] | [INFO] [stdout] 33 | fn spawn_station(frequency: &str) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frequency` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Radio` is never constructed [INFO] [stdout] --> src/objects/radio.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Radio { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new`, `determine_station`, `station_controller`, `spawn_station`, and `set_frequency` are never used [INFO] [stdout] --> src/objects/radio.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 14 | impl Radio { [INFO] [stdout] | ---------- associated functions in this implementation [INFO] [stdout] 15 | [INFO] [stdout] 16 | fn new(seed: u64, _frequency: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | fn determine_station() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | fn station_controller() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | fn spawn_station(frequency: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | fn set_frequency() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StationSnapshot` is never constructed [INFO] [stdout] --> src/objects/station/station_snapshot.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct StationSnapshot { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `RawCss`, `RawHtml`, `http::ContentType`, `stream::ByteStream`, and `tokio::sync::broadcast` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | http::ContentType, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | response::{ [INFO] [stdout] 4 | content::{RawCss, RawHtml}, [INFO] [stdout] | ^^^^^^ ^^^^^^^ [INFO] [stdout] 5 | stream::ByteStream, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | }, [INFO] [stdout] 7 | tokio::sync::broadcast, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `fs::File`, `ops::DerefMut`, `sync::Arc`, `thread`, and `time::Duration` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | fs::File, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 12 | io::{Read, Seek, SeekFrom}, [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^^ [INFO] [stdout] 13 | ops::DerefMut, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 14 | sync::Arc, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 15 | thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 16 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `RawCss`, `RawHtml`, `http::ContentType`, `stream::ByteStream`, and `tokio::sync::broadcast` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | http::ContentType, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | response::{ [INFO] [stdout] 4 | content::{RawCss, RawHtml}, [INFO] [stdout] | ^^^^^^ ^^^^^^^ [INFO] [stdout] 5 | stream::ByteStream, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | }, [INFO] [stdout] 7 | tokio::sync::broadcast, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `fs::File`, `ops::DerefMut`, `sync::Arc`, `thread`, and `time::Duration` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | fs::File, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 12 | io::{Read, Seek, SeekFrom}, [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^^ [INFO] [stdout] 13 | ops::DerefMut, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 14 | sync::Arc, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 15 | thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 16 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/test_track_iterator.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | let mut iterator = TrackIterator::new(tracks.clone(), 42); [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] --> tests/test_track_iterator.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | let mut iterator = TrackIterator::new(tracks.clone(), 42); [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 `Result` that must be used [INFO] [stdout] --> tests/test_track_iterator.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | iterator.go_next(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 51 | let _ = iterator.go_next(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/test_track_iterator.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | iterator.go_next(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 51 | let _ = iterator.go_next(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 13s [INFO] running `Command { std: "docker" "inspect" "9332422eda04b3d895ed63f09c0a52ff5d103878c74fd6b3c3c9f043d5c25f90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9332422eda04b3d895ed63f09c0a52ff5d103878c74fd6b3c3c9f043d5c25f90", kill_on_drop: false }` [INFO] [stdout] 9332422eda04b3d895ed63f09c0a52ff5d103878c74fd6b3c3c9f043d5c25f90