[INFO] fetching crate mtag-cli 0.1.3... [INFO] checking mtag-cli-0.1.3 against master#d49be02cf6d2e2a01264fcdef1e20c826710c0f5 for pr-133570-1 [INFO] extracting crate mtag-cli 0.1.3 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate mtag-cli 0.1.3 on toolchain d49be02cf6d2e2a01264fcdef1e20c826710c0f5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mtag-cli 0.1.3 [INFO] finished tweaking crates.io crate mtag-cli 0.1.3 [INFO] tweaked toml for crates.io crate mtag-cli 0.1.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate mtag-cli 0.1.3 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" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ogg_pager v0.5.0 [INFO] [stderr] Downloaded lofty_attr v0.9.0 [INFO] [stderr] Downloaded lofty v0.15.0 [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_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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a1cb1415d3210d68b07e5075c8646c0c85afebce5316ecd602bd1b6db7563f4e [INFO] running `Command { std: "docker" "start" "-a" "a1cb1415d3210d68b07e5075c8646c0c85afebce5316ecd602bd1b6db7563f4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a1cb1415d3210d68b07e5075c8646c0c85afebce5316ecd602bd1b6db7563f4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1cb1415d3210d68b07e5075c8646c0c85afebce5316ecd602bd1b6db7563f4e", kill_on_drop: false }` [INFO] [stdout] a1cb1415d3210d68b07e5075c8646c0c85afebce5316ecd602bd1b6db7563f4e [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f879101f2fc26a5ba3080c731e3b1150914e8cac1d77cb18623371ce3525b27e [INFO] running `Command { std: "docker" "start" "-a" "f879101f2fc26a5ba3080c731e3b1150914e8cac1d77cb18623371ce3525b27e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling rustix v0.38.8 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Compiling portable-atomic v1.4.2 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking uuid v1.4.1 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking cfb v0.7.3 [INFO] [stderr] Checking ogg_pager v0.5.0 [INFO] [stderr] Checking flate2 v1.0.27 [INFO] [stderr] Checking infer v0.15.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking indicatif v0.17.6 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking clap_builder v4.3.21 [INFO] [stderr] Compiling lofty_attr v0.9.0 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Checking lofty v0.15.0 [INFO] [stderr] Checking clap v4.3.21 [INFO] [stderr] Checking mtag-cli v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/utils/tools.rs:21:16 [INFO] [stdout] | [INFO] [stdout] 21 | if (mime.contains("audio")) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 21 - if (mime.contains("audio")) { [INFO] [stdout] 21 + if mime.contains("audio") { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/utils/tools.rs:21:16 [INFO] [stdout] | [INFO] [stdout] 21 | if (mime.contains("audio")) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 21 - if (mime.contains("audio")) { [INFO] [stdout] 21 + if mime.contains("audio") { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/music/song.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Song { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 3 | artist: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 4 | album: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 5 | year: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | track: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | disc: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | genre: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | album_artist: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 10 | composer: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 11 | lyrist: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 12 | comment: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 13 | lyric: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 14 | cover: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/music/song.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Song { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 3 | artist: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 4 | album: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 5 | year: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | track: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | disc: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | genre: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | album_artist: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 10 | composer: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 11 | lyrist: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 12 | comment: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 13 | lyric: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 14 | cover: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/music_organizer/organizer.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 98 | copy_file_with_parents(&file_copy_unit.from, &file_copy_unit.to); [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] 98 | let _ = copy_file_with_parents(&file_copy_unit.from, &file_copy_unit.to); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/music_organizer/organizer.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 98 | copy_file_with_parents(&file_copy_unit.from, &file_copy_unit.to); [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] 98 | let _ = copy_file_with_parents(&file_copy_unit.from, &file_copy_unit.to); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.71s [INFO] running `Command { std: "docker" "inspect" "f879101f2fc26a5ba3080c731e3b1150914e8cac1d77cb18623371ce3525b27e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f879101f2fc26a5ba3080c731e3b1150914e8cac1d77cb18623371ce3525b27e", kill_on_drop: false }` [INFO] [stdout] f879101f2fc26a5ba3080c731e3b1150914e8cac1d77cb18623371ce3525b27e