[INFO] fetching crate music-tag 0.1.0...
[INFO] testing music-tag-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate music-tag 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate music-tag 0.1.0
[INFO] finished tweaking crates.io crate music-tag 0.1.0
[INFO] tweaked toml for crates.io crate music-tag 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate music-tag 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate music-tag 0.1.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b3e917683d540f848c7e7e9d3ba223c52573bee79c1182de05930deaf9d35ff
[INFO] running `Command { std: "docker" "start" "-a" "0b3e917683d540f848c7e7e9d3ba223c52573bee79c1182de05930deaf9d35ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b3e917683d540f848c7e7e9d3ba223c52573bee79c1182de05930deaf9d35ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b3e917683d540f848c7e7e9d3ba223c52573bee79c1182de05930deaf9d35ff", kill_on_drop: false }`
[INFO] [stdout] 0b3e917683d540f848c7e7e9d3ba223c52573bee79c1182de05930deaf9d35ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08b4ea0a87143f0641570457883fbdb676409dfbe76c779af133549db4df401b
[INFO] running `Command { std: "docker" "start" "-a" "08b4ea0a87143f0641570457883fbdb676409dfbe76c779af133549db4df401b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling dtoa v1.0.9
[INFO] [stderr]    Compiling futf v0.1.5
[INFO] [stderr]    Compiling ahash v0.8.6
[INFO] [stderr]    Compiling cpal v0.15.2
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling tendril v0.4.3
[INFO] [stderr]    Compiling dtoa-short v0.3.4
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling phf_shared v0.10.0
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[INFO] [stderr]    Compiling servo_arc v0.3.0
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[INFO] [stderr]    Compiling rand_core v0.6.4
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[INFO] [stderr]    Compiling selectors v0.25.0
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[INFO] [stderr]    Compiling symphonia v0.5.3
[INFO] [stderr]    Compiling rodio v0.17.3
[INFO] [stderr]    Compiling html5ever v0.26.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
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[INFO] [stderr]    Compiling cssparser v0.31.2
[INFO] [stderr]    Compiling scraper v0.18.1
[INFO] [stderr]    Compiling music-tag v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `time` and `word` are never read
[INFO] [stdout]    --> src/lyrics/mod.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub struct Word {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 105 |     time: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 106 |     word: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.92s
[INFO] running `Command { std: "docker" "inspect" "08b4ea0a87143f0641570457883fbdb676409dfbe76c779af133549db4df401b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08b4ea0a87143f0641570457883fbdb676409dfbe76c779af133549db4df401b", kill_on_drop: false }`
[INFO] [stdout] 08b4ea0a87143f0641570457883fbdb676409dfbe76c779af133549db4df401b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 627f00fe521b60ddbae8ff14c02e584677982d50a40e8ff70e4fa4cf0fe60fb0
[INFO] running `Command { std: "docker" "start" "-a" "627f00fe521b60ddbae8ff14c02e584677982d50a40e8ff70e4fa4cf0fe60fb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling music-tag v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `time` and `word` are never read
[INFO] [stdout]    --> src/lyrics/mod.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub struct Word {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 105 |     time: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 106 |     word: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `time` and `word` are never read
[INFO] [stdout]    --> src/lyrics/mod.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub struct Word {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 105 |     time: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 106 |     word: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "627f00fe521b60ddbae8ff14c02e584677982d50a40e8ff70e4fa4cf0fe60fb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "627f00fe521b60ddbae8ff14c02e584677982d50a40e8ff70e4fa4cf0fe60fb0", kill_on_drop: false }`
[INFO] [stdout] 627f00fe521b60ddbae8ff14c02e584677982d50a40e8ff70e4fa4cf0fe60fb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7b4834cab81e59f64b3ec74b71c9421f069e9ad0e668fd7c801bd574045852c8
[INFO] running `Command { std: "docker" "start" "-a" "7b4834cab81e59f64b3ec74b71c9421f069e9ad0e668fd7c801bd574045852c8", kill_on_drop: false }`
[INFO] [stderr] warning: fields `time` and `word` are never read
[INFO] [stderr]    --> src/lyrics/mod.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 104 | pub struct Word {
[INFO] [stderr]     |            ---- fields in this struct
[INFO] [stderr] 105 |     time: String,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 106 |     word: String,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `music-tag` (lib) generated 1 warning
[INFO] [stderr] warning: `music-tag` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/music_tag-b5b26eba7462fb0c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests music_tag
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7b4834cab81e59f64b3ec74b71c9421f069e9ad0e668fd7c801bd574045852c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b4834cab81e59f64b3ec74b71c9421f069e9ad0e668fd7c801bd574045852c8", kill_on_drop: false }`
[INFO] [stdout] 7b4834cab81e59f64b3ec74b71c9421f069e9ad0e668fd7c801bd574045852c8