[INFO] cloning repository https://github.com/Ryuichi-g/rust_music_box
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ryuichi-g/rust_music_box" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyuichi-g%2Frust_music_box", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0cea0ca0fa1c25876b4305b19e8487eefb7800d7
[INFO] checking Ryuichi-g/rust_music_box against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyuichi-g%2Frust_music_box" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ryuichi-g/rust_music_box on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ryuichi-g/rust_music_box
[INFO] finished tweaking git repo https://github.com/Ryuichi-g/rust_music_box
[INFO] tweaked toml for git repo https://github.com/Ryuichi-g/rust_music_box written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Ryuichi-g/rust_music_box 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" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded random v0.12.2
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[INFO] [stderr]   Downloaded rspotify v0.10.0
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[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `SpotifyOAuth`
[INFO] [stdout]  --> src/main.rs:7:60
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rspotify::blocking::oauth2::{SpotifyClientCredentials, SpotifyOAuth};
[INFO] [stdout]   |                                                            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rspotify::senum::Country`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use rspotify::senum::Country;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied
[INFO] [stdout]    --> src/main.rs:22:65
[INFO] [stdout]     |
[INFO] [stdout] 22  |     let client_credential = SpotifyClientCredentials::default().client_id();
[INFO] [stdout]     |                                                                 ^^^^^^^^^-- an argument of type `&str` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rspotify-0.10.0/src/blocking/oauth2.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn client_id(mut self, client_id: &str) -> SpotifyClientCredentials {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 22  |     let client_credential = SpotifyClientCredentials::default().client_id(/* &str */);
[INFO] [stdout]     |                                                                          ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SpotifyOAuth`
[INFO] [stdout]  --> src/main.rs:7:60
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rspotify::blocking::oauth2::{SpotifyClientCredentials, SpotifyOAuth};
[INFO] [stdout]   |                                                            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rspotify::senum::Country`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use rspotify::senum::Country;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `music_box` (bin "music_box") due to 2 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied
[INFO] [stdout]    --> src/main.rs:22:65
[INFO] [stdout]     |
[INFO] [stdout] 22  |     let client_credential = SpotifyClientCredentials::default().client_id();
[INFO] [stdout]     |                                                                 ^^^^^^^^^-- an argument of type `&str` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rspotify-0.10.0/src/blocking/oauth2.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn client_id(mut self, client_id: &str) -> SpotifyClientCredentials {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 22  |     let client_credential = SpotifyClientCredentials::default().client_id(/* &str */);
[INFO] [stdout]     |                                                                          ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `music_box` (bin "music_box" test) due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "6ff4287d5a7337d51c7bcc9a51271ca0cd45a332c652aca47a45fc3835cd1431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ff4287d5a7337d51c7bcc9a51271ca0cd45a332c652aca47a45fc3835cd1431", kill_on_drop: false }`
[INFO] [stdout] 6ff4287d5a7337d51c7bcc9a51271ca0cd45a332c652aca47a45fc3835cd1431
