[INFO] cloning repository https://github.com/der-On/Children-Audio-Library [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/der-On/Children-Audio-Library" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fder-On%2FChildren-Audio-Library", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fder-On%2FChildren-Audio-Library'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] be34d5167f86fb1566dc87aa14138e812cbf3a09 [INFO] checking der-On/Children-Audio-Library against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fder-On%2FChildren-Audio-Library" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/der-On/Children-Audio-Library [INFO] finished tweaking git repo https://github.com/der-On/Children-Audio-Library [INFO] tweaked toml for git repo https://github.com/der-On/Children-Audio-Library written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/der-On/Children-Audio-Library on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/der-On/Children-Audio-Library 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: build [INFO] [stderr] help: build is a valid .cargo/config.toml key [INFO] [stderr] warning: unused manifest key: target.armv7-unknown-linux-gnueabihf.linker [INFO] [stderr] Updating git repository `https://github.com/MightyPork/faccess.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustls-pemfile v1.0.2 [INFO] [stderr] Downloaded http-range v0.1.4 [INFO] [stderr] Downloaded hyper-rustls v0.23.2 [INFO] [stderr] Downloaded cmd_lib_macros v1.3.0 [INFO] [stderr] Downloaded natord v1.0.9 [INFO] [stderr] Downloaded quote v1.0.12 [INFO] [stderr] Downloaded cmd_lib v1.3.0 [INFO] [stderr] Downloaded hyper-staticfile v0.9.5 [INFO] [stderr] Downloaded reqwest v0.11.15 [INFO] [stderr] Downloaded ipnet v2.7.1 [INFO] [stderr] Downloaded wasm-streams v0.2.2 [INFO] [stderr] Downloaded tokio v1.26.0 [INFO] [stderr] Downloaded libc v0.2.140 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e9e9507bec58896214bdaddf987c9e8c69da88dfba6b2a553fd114cef73f4604 [INFO] running `Command { std: "docker" "start" "-a" "e9e9507bec58896214bdaddf987c9e8c69da88dfba6b2a553fd114cef73f4604", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9e9507bec58896214bdaddf987c9e8c69da88dfba6b2a553fd114cef73f4604", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9e9507bec58896214bdaddf987c9e8c69da88dfba6b2a553fd114cef73f4604", kill_on_drop: false }` [INFO] [stdout] e9e9507bec58896214bdaddf987c9e8c69da88dfba6b2a553fd114cef73f4604 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78049f04e4df16c2ae5584126c8c86507cc83a3bec9b9ff78839ee4048f4f640 [INFO] running `Command { std: "docker" "start" "-a" "78049f04e4df16c2ae5584126c8c86507cc83a3bec9b9ff78839ee4048f4f640", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: build [INFO] [stderr] help: build is a valid .cargo/config.toml key [INFO] [stderr] warning: unused manifest key: target.armv7-unknown-linux-gnueabihf.linker [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling quote v1.0.12 [INFO] [stderr] Compiling syn v1.0.84 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling tokio v1.26.0 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling serde v1.0.132 [INFO] [stderr] Compiling rustls v0.20.8 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking rustls-pemfile v1.0.2 [INFO] [stderr] Checking ipnet v2.7.1 [INFO] [stderr] Checking http-range v0.1.4 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Checking natord v1.0.9 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking sha1 v0.6.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.8.6 [INFO] [stderr] Checking ring v0.16.20 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking faccess v0.2.4 (https://github.com/MightyPork/faccess.git#0c94ef6d) [INFO] [stderr] Checking os_pipe v0.9.2 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking webpki-roots v0.22.6 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_json v1.0.73 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling cmd_lib_macros v1.3.0 [INFO] [stderr] Compiling serde_derive v1.0.132 [INFO] [stderr] Checking cmd_lib v1.3.0 [INFO] [stderr] Checking futures-executor v0.3.19 [INFO] [stderr] Checking futures v0.3.19 [INFO] [stderr] Checking tokio-util v0.7.7 [INFO] [stderr] Checking tokio-rustls v0.23.4 [INFO] [stderr] Checking h2 v0.3.16 [INFO] [stderr] Checking hyper v0.14.25 [INFO] [stderr] Checking hyper-rustls v0.23.2 [INFO] [stderr] Checking hyper-staticfile v0.9.5 [INFO] [stderr] Checking reqwest v0.11.15 [INFO] [stderr] Checking children-audio-library v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `file_size` is never used [INFO] [stdout] --> src/library.rs:188:4 [INFO] [stdout] | [INFO] [stdout] 188 | fn file_size(_file: &File) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `updatedAt` should have a snake case name [INFO] [stdout] --> src/library.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | pub updatedAt: String, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `updated_at` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `createdAt` should have a snake case name [INFO] [stdout] --> src/library.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | createdAt: String, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `created_at` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&std::string::String` instead of cloning the inner type [INFO] [stdout] --> src/library.rs:201:63 [INFO] [stdout] | [INFO] [stdout] 201 | audio_files.retain(|ref file| is_audio_file(Path::new(file.clone().as_str()))); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&std::string::String` instead of cloning the inner type [INFO] [stdout] --> src/library.rs:203:63 [INFO] [stdout] | [INFO] [stdout] 203 | image_files.retain(|ref file| is_image_file(Path::new(file.clone().as_str()))); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&std::string::String` instead of cloning the inner type [INFO] [stdout] --> src/library.rs:205:63 [INFO] [stdout] | [INFO] [stdout] 205 | video_files.retain(|ref file| is_video_file(Path::new(file.clone().as_str()))); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&std::string::String` instead of cloning the inner type [INFO] [stdout] --> src/library.rs:207:67 [INFO] [stdout] | [INFO] [stdout] 207 | podcast_files.retain(|ref file| is_podcast_file(Path::new(file.clone().as_str()))); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `file_size` is never used [INFO] [stdout] --> src/library.rs:188:4 [INFO] [stdout] | [INFO] [stdout] 188 | fn file_size(_file: &File) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `updatedAt` should have a snake case name [INFO] [stdout] --> src/library.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | pub updatedAt: String, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `updated_at` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `createdAt` should have a snake case name [INFO] [stdout] --> src/library.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | createdAt: String, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `created_at` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&std::string::String` instead of cloning the inner type [INFO] [stdout] --> src/library.rs:201:63 [INFO] [stdout] | [INFO] [stdout] 201 | audio_files.retain(|ref file| is_audio_file(Path::new(file.clone().as_str()))); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&std::string::String` instead of cloning the inner type [INFO] [stdout] --> src/library.rs:203:63 [INFO] [stdout] | [INFO] [stdout] 203 | image_files.retain(|ref file| is_image_file(Path::new(file.clone().as_str()))); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&std::string::String` instead of cloning the inner type [INFO] [stdout] --> src/library.rs:205:63 [INFO] [stdout] | [INFO] [stdout] 205 | video_files.retain(|ref file| is_video_file(Path::new(file.clone().as_str()))); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&std::string::String` instead of cloning the inner type [INFO] [stdout] --> src/library.rs:207:67 [INFO] [stdout] | [INFO] [stdout] 207 | podcast_files.retain(|ref file| is_podcast_file(Path::new(file.clone().as_str()))); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/bin/cli.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/bin/cli.rs:42:10 [INFO] [stdout] | [INFO] [stdout] 42 | 0...1 => "help".to_owned(), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/bin/cli.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | serde_json::to_writer_pretty(file, &_library); [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = serde_json::to_writer_pretty(file, &_library); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/bin/cli.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/bin/cli.rs:42:10 [INFO] [stdout] | [INFO] [stdout] 42 | 0...1 => "help".to_owned(), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/bin/cli.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | serde_json::to_writer_pretty(file, &_library); [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = serde_json::to_writer_pretty(file, &_library); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.58s [INFO] running `Command { std: "docker" "inspect" "78049f04e4df16c2ae5584126c8c86507cc83a3bec9b9ff78839ee4048f4f640", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78049f04e4df16c2ae5584126c8c86507cc83a3bec9b9ff78839ee4048f4f640", kill_on_drop: false }` [INFO] [stdout] 78049f04e4df16c2ae5584126c8c86507cc83a3bec9b9ff78839ee4048f4f640