[INFO] fetching crate pong-cli 1.0.1... [INFO] checking pong-cli-1.0.1 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate pong-cli 1.0.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate pong-cli 1.0.1 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pong-cli 1.0.1 [INFO] finished tweaking crates.io crate pong-cli 1.0.1 [INFO] tweaked toml for crates.io crate pong-cli 1.0.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate pong-cli 1.0.1 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `crossterm` dependency) [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded specs v0.15.1 [INFO] [stderr] Downloaded atom v0.3.5 [INFO] [stderr] Downloaded shred v0.9.3 [INFO] [stderr] Downloaded hibitset v0.6.2 [INFO] [stderr] Downloaded const-random-macro v0.1.6 [INFO] [stderr] Downloaded shred-derive v0.6.1 [INFO] [stderr] Downloaded const-random v0.1.6 [INFO] [stderr] Downloaded specs-derive v0.4.0 [INFO] [stderr] Downloaded ahash v0.2.16 [INFO] [stderr] Downloaded crossterm_winapi v0.3.0 [INFO] [stderr] Downloaded hashbrown v0.6.1 [INFO] [stderr] Downloaded crossterm v0.12.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d7897bfbb656efc21b7210fea641ee8f39cc7e41ec6e12e2af6c4ef0cb7b698e [INFO] running `Command { std: "docker" "start" "-a" "d7897bfbb656efc21b7210fea641ee8f39cc7e41ec6e12e2af6c4ef0cb7b698e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7897bfbb656efc21b7210fea641ee8f39cc7e41ec6e12e2af6c4ef0cb7b698e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7897bfbb656efc21b7210fea641ee8f39cc7e41ec6e12e2af6c4ef0cb7b698e", kill_on_drop: false }` [INFO] [stdout] d7897bfbb656efc21b7210fea641ee8f39cc7e41ec6e12e2af6c4ef0cb7b698e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 359e3105aad88c4d9fe50ee47bcb85f7d2ba4e12e11db811f4e4f3bec08666d0 [INFO] running `Command { std: "docker" "start" "-a" "359e3105aad88c4d9fe50ee47bcb85f7d2ba4e12e11db811f4e4f3bec08666d0", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `crossterm` dependency) [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling hashbrown v0.6.1 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking mopa v0.2.2 [INFO] [stderr] Checking atom v0.3.5 [INFO] [stderr] Checking rayon v1.2.0 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking tuple_utils v0.3.0 [INFO] [stderr] Checking shrev v1.1.1 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking hibitset v0.6.2 [INFO] [stderr] Compiling shred-derive v0.6.1 [INFO] [stderr] Compiling derivative v1.0.3 [INFO] [stderr] Compiling specs-derive v0.4.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling const-random-macro v0.1.6 [INFO] [stderr] Checking const-random v0.1.6 [INFO] [stderr] Checking ahash v0.2.16 [INFO] [stderr] Checking shred v0.9.3 [INFO] [stderr] Checking specs v0.15.1 [INFO] [stderr] Checking crossterm v0.12.1 [INFO] [stderr] Checking ron v0.5.1 [INFO] [stderr] Checking pong-cli v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `HashMapStorage` and `Storage` [INFO] [stdout] --> src/components/mod.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | HashMapStorage, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 24 | NullStorage, [INFO] [stdout] 25 | Storage, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AlternateScreen` [INFO] [stdout] --> src/resources/mod.rs:2:25 [INFO] [stdout] | [INFO] [stdout] 2 | pub use crossterm::{AlternateScreen, TerminalCursor, TerminalInput}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Score` [INFO] [stdout] --> src/resources/mod.rs:6:29 [INFO] [stdout] | [INFO] [stdout] 6 | pub use super::scores::{Score, Scores}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BallSpawnDirectionX` and `BallSpawnDirectionY` [INFO] [stdout] --> src/settings/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | BallSpawnDirectionX, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | BallSpawnDirectionY, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::SettingsBall` [INFO] [stdout] --> src/settings/mod.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | pub use super::SettingsBall; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::SettingsCharRoom` [INFO] [stdout] --> src/settings/mod.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | pub use super::SettingsCharRoom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::SettingsChars` [INFO] [stdout] --> src/settings/mod.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | pub use super::SettingsChars; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::SettingsInput` [INFO] [stdout] --> src/settings/mod.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | pub use super::SettingsInput; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::SettingsInputPaddle` [INFO] [stdout] --> src/settings/mod.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | pub use super::SettingsInputPaddle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::SettingsPaddle` [INFO] [stdout] --> src/settings/mod.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | pub use super::SettingsPaddle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::SettingsRoom` [INFO] [stdout] --> src/settings/mod.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | pub use super::SettingsRoom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::SettingsScores` [INFO] [stdout] --> src/settings/mod.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | pub use super::SettingsScores; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `style` [INFO] [stdout] --> src/style/mod.rs:2:25 [INFO] [stdout] | [INFO] [stdout] 2 | pub use crossterm::{style, Attribute, Color, StyledObject}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::style::prelude::*` [INFO] [stdout] --> src/systems/mod.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | pub use crate::style::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMapStorage` and `Storage` [INFO] [stdout] --> src/components/mod.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | HashMapStorage, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 24 | NullStorage, [INFO] [stdout] 25 | Storage, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AlternateScreen` [INFO] [stdout] --> src/resources/mod.rs:2:25 [INFO] [stdout] | [INFO] [stdout] 2 | pub use crossterm::{AlternateScreen, TerminalCursor, TerminalInput}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Score` [INFO] [stdout] --> src/resources/mod.rs:6:29 [INFO] [stdout] | [INFO] [stdout] 6 | pub use super::scores::{Score, Scores}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BallSpawnDirectionX` and `BallSpawnDirectionY` [INFO] [stdout] --> src/settings/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | BallSpawnDirectionX, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | BallSpawnDirectionY, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::SettingsBall` [INFO] [stdout] --> src/settings/mod.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | pub use super::SettingsBall; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::SettingsCharRoom` [INFO] [stdout] --> src/settings/mod.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | pub use super::SettingsCharRoom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::SettingsChars` [INFO] [stdout] --> src/settings/mod.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | pub use super::SettingsChars; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::SettingsInput` [INFO] [stdout] --> src/settings/mod.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | pub use super::SettingsInput; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::SettingsInputPaddle` [INFO] [stdout] --> src/settings/mod.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | pub use super::SettingsInputPaddle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::SettingsPaddle` [INFO] [stdout] --> src/settings/mod.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | pub use super::SettingsPaddle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::SettingsRoom` [INFO] [stdout] --> src/settings/mod.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | pub use super::SettingsRoom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::SettingsScores` [INFO] [stdout] --> src/settings/mod.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | pub use super::SettingsScores; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `style` [INFO] [stdout] --> src/style/mod.rs:2:25 [INFO] [stdout] | [INFO] [stdout] 2 | pub use crossterm::{style, Attribute, Color, StyledObject}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::style::prelude::*` [INFO] [stdout] --> src/systems/mod.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | pub use crate::style::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/pong.rs:67:33 [INFO] [stdout] | [INFO] [stdout] 67 | fn on_panic(panic_info: &panic::PanicInfo) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/pong.rs:67:33 [INFO] [stdout] | [INFO] [stdout] 67 | fn on_panic(panic_info: &panic::PanicInfo) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/components/velocity.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl Velocity { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 11 | pub fn new(x: f32, y: f32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stdout] --> src/settings/load.rs:25:44 [INFO] [stdout] | [INFO] [stdout] 25 | let path_opt = SETTINGS_FILE_LOCATIONS.into_iter().find_map(|path_str| { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 25 | let path_opt = SETTINGS_FILE_LOCATIONS.iter().find_map(|path_str| { [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 25 | let path_opt = IntoIterator::into_iter(SETTINGS_FILE_LOCATIONS).find_map(|path_str| { [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/components/velocity.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl Velocity { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 11 | pub fn new(x: f32, y: f32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stdout] --> src/settings/load.rs:25:44 [INFO] [stdout] | [INFO] [stdout] 25 | let path_opt = SETTINGS_FILE_LOCATIONS.into_iter().find_map(|path_str| { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 25 | let path_opt = SETTINGS_FILE_LOCATIONS.iter().find_map(|path_str| { [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 25 | let path_opt = IntoIterator::into_iter(SETTINGS_FILE_LOCATIONS).find_map(|path_str| { [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.26s [INFO] running `Command { std: "docker" "inspect" "359e3105aad88c4d9fe50ee47bcb85f7d2ba4e12e11db811f4e4f3bec08666d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "359e3105aad88c4d9fe50ee47bcb85f7d2ba4e12e11db811f4e4f3bec08666d0", kill_on_drop: false }` [INFO] [stdout] 359e3105aad88c4d9fe50ee47bcb85f7d2ba4e12e11db811f4e4f3bec08666d0