[INFO] fetching crate alass-cli 2.0.0...
[INFO] checking alass-cli-2.0.0 against master#fd2c811d25ad5773fbd2463e058bf4edf4d44eb2 for pr-130443
[INFO] extracting crate alass-cli 2.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate alass-cli 2.0.0 on toolchain fd2c811d25ad5773fbd2463e058bf4edf4d44eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate alass-cli 2.0.0
[INFO] finished tweaking crates.io crate alass-cli 2.0.0
[INFO] tweaked toml for crates.io crate alass-cli 2.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate alass-cli 2.0.0 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" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unexpected `cfg` condition value: `ffmpeg-library`
[INFO] [stdout]  --> src/video_decoder/mod.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[cfg(feature = "ffmpeg-library")]
[INFO] [stdout]   |       ^^^^^^^^^^----------------
[INFO] [stdout]   |                 |
[INFO] [stdout]   |                 help: there is a expected value with a similar name: `"ffmpeg-binary"`
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `byteorder`, `default`, and `ffmpeg-binary`
[INFO] [stdout]   = help: consider adding `ffmpeg-library` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `ffmpeg-library`
[INFO] [stdout]  --> src/video_decoder/mod.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[cfg(feature = "ffmpeg-library")]
[INFO] [stdout]   |       ^^^^^^^^^^----------------
[INFO] [stdout]   |                 |
[INFO] [stdout]   |                 help: there is a expected value with a similar name: `"ffmpeg-binary"`
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `byteorder`, `default`, and `ffmpeg-binary`
[INFO] [stdout]   = help: consider adding `ffmpeg-library` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `ffmpeg-library`
[INFO] [stdout]  --> src/video_decoder/mod.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[cfg(feature = "ffmpeg-library")]
[INFO] [stdout]   |       ^^^^^^^^^^----------------
[INFO] [stdout]   |                 |
[INFO] [stdout]   |                 help: there is a expected value with a similar name: `"ffmpeg-binary"`
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `byteorder`, `default`, and `ffmpeg-binary`
[INFO] [stdout]   = help: consider adding `ffmpeg-library` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `ffmpeg-library`
[INFO] [stdout]  --> src/video_decoder/mod.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[cfg(feature = "ffmpeg-library")]
[INFO] [stdout]   |       ^^^^^^^^^^----------------
[INFO] [stdout]   |                 |
[INFO] [stdout]   |                 help: there is a expected value with a similar name: `"ffmpeg-binary"`
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `byteorder`, `default`, and `ffmpeg-binary`
[INFO] [stdout]   = help: consider adding `ffmpeg-library` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `codec_long_name` is never read
[INFO] [stdout]   --> src/video_decoder/ffmpeg_binary.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | struct Stream {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] 37 |     pub index: usize,
[INFO] [stdout] 38 |     pub codec_long_name: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Stream` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `codec_long_name` is never read
[INFO] [stdout]   --> src/video_decoder/ffmpeg_binary.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | struct Stream {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] 37 |     pub index: usize,
[INFO] [stdout] 38 |     pub codec_long_name: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Stream` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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/lib.rs:366:54
[INFO] [stdout]     |
[INFO] [stdout] 366 |         for subtitle_ending in known_subitle_endings.into_iter() {
[INFO] [stdout]     |                                                      ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[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] 366 |         for subtitle_ending in known_subitle_endings.iter() {
[INFO] [stdout]     |                                                      ~~~~
[INFO] [stdout] help: or remove `.into_iter()` to iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 366 -         for subtitle_ending in known_subitle_endings.into_iter() {
[INFO] [stdout] 366 +         for subtitle_ending in known_subitle_endings {
[INFO] [stdout]     |
[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/lib.rs:366:54
[INFO] [stdout]     |
[INFO] [stdout] 366 |         for subtitle_ending in known_subitle_endings.into_iter() {
[INFO] [stdout]     |                                                      ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[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] 366 |         for subtitle_ending in known_subitle_endings.iter() {
[INFO] [stdout]     |                                                      ~~~~
[INFO] [stdout] help: or remove `.into_iter()` to iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 366 -         for subtitle_ending in known_subitle_endings.into_iter() {
[INFO] [stdout] 366 +         for subtitle_ending in known_subitle_endings {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `statistics_folder_path_opt` and `statistics_required_tags` are never read
[INFO] [stdout]    --> examples/generate_statistics_from_database.rs:824:5
[INFO] [stdout]     |
[INFO] [stdout] 823 | struct RunConfig {
[INFO] [stdout]     |        --------- fields in this struct
[INFO] [stdout] 824 |     statistics_folder_path_opt: Option<PathBuf>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 825 |     statistics_required_tags: Vec<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RunConfig` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `opensubtitles_metadata` is never read
[INFO] [stdout]     --> examples/generate_statistics_from_database.rs:3009:13
[INFO] [stdout]      |
[INFO] [stdout] 3006 |     pub struct Subtitle {
[INFO] [stdout]      |                -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 3009 |         pub opensubtitles_metadata: OpensubtitlesMetadata,
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `Subtitle` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.61s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v2.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "d8b077bf44e05e20e0a433d9d9a9f605d3b86148e94c0c32cc84c3d2e04a8070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8b077bf44e05e20e0a433d9d9a9f605d3b86148e94c0c32cc84c3d2e04a8070", kill_on_drop: false }`
[INFO] [stdout] d8b077bf44e05e20e0a433d9d9a9f605d3b86148e94c0c32cc84c3d2e04a8070
