[INFO] cloning repository https://github.com/MarcelLieb/MusicSync
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MarcelLieb/MusicSync" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcelLieb%2FMusicSync", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcelLieb%2FMusicSync'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 529d71a6bfaec60f5ae66c6542a3632817226fb8
[INFO] checking MarcelLieb/MusicSync/529d71a6bfaec60f5ae66c6542a3632817226fb8 against master#3f6250a7bb79e600d9036bbc7c8f65af43933643 for pr-147859
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcelLieb%2FMusicSync" "/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/MarcelLieb/MusicSync
[INFO] finished tweaking git repo https://github.com/MarcelLieb/MusicSync
[INFO] tweaked toml for git repo https://github.com/MarcelLieb/MusicSync written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MarcelLieb/MusicSync on toolchain 3f6250a7bb79e600d9036bbc7c8f65af43933643
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f6250a7bb79e600d9036bbc7c8f65af43933643" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MarcelLieb/MusicSync 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" "+3f6250a7bb79e600d9036bbc7c8f65af43933643" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded oid-registry v0.7.1
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[INFO] [stderr]   Downloaded font-kit v0.14.2
[INFO] [stderr]   Downloaded hyper-util v0.1.8
[INFO] [stderr]   Downloaded rcgen v0.13.1
[INFO] [stderr]   Downloaded webrtc-dtls v0.10.0
[INFO] [stderr]   Downloaded webrtc-util v0.9.0
[INFO] [stderr]   Downloaded reqwest v0.12.7
[INFO] [stderr]   Downloaded x509-parser v0.16.0
[INFO] [stderr]   Downloaded realfft v3.3.0
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[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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+3f6250a7bb79e600d9036bbc7c8f65af43933643" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a0132d72fccd4c07d7d0a4dfffc10dc752c342ea01ba5fe374bc0da4f25c885
[INFO] running `Command { std: "docker" "start" "-a" "1a0132d72fccd4c07d7d0a4dfffc10dc752c342ea01ba5fe374bc0da4f25c885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a0132d72fccd4c07d7d0a4dfffc10dc752c342ea01ba5fe374bc0da4f25c885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a0132d72fccd4c07d7d0a4dfffc10dc752c342ea01ba5fe374bc0da4f25c885", kill_on_drop: false }`
[INFO] [stdout] 1a0132d72fccd4c07d7d0a4dfffc10dc752c342ea01ba5fe374bc0da4f25c885
[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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+3f6250a7bb79e600d9036bbc7c8f65af43933643" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78761607fa515ebeaca2fa78142fd327ae057e4715d5defdf6ca51d9b0b87eba
[INFO] running `Command { std: "docker" "start" "-a" "78761607fa515ebeaca2fa78142fd327ae057e4715d5defdf6ca51d9b0b87eba", kill_on_drop: false }`
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[INFO] [stderr]    Compiling asn1-rs-impl v0.2.0
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[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
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[INFO] [stderr]     Checking rustls-pemfile v2.1.3
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[INFO] [stderr]     Checking claxon v0.4.3
[INFO] [stderr]     Checking ttf-parser v0.20.0
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[INFO] [stderr]     Checking serde_urlencoded v0.7.1
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[INFO] [stderr]     Checking rodio v0.19.0
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking hyper v1.4.1
[INFO] [stderr]     Checking pretty_env_logger v0.5.0
[INFO] [stderr]     Checking gethostname v0.5.0
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[INFO] [stderr]     Checking hyper-util v0.1.8
[INFO] [stderr]     Checking toml v0.8.19
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.7
[INFO] [stderr]     Checking realfft v3.3.0
[INFO] [stderr]     Checking music_sync v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/utils/audioprocessing/hfc.rs:100:30
[INFO] [stdout]     |
[INFO] [stdout] 100 |             .map(|(k, freq)| (k as f32 * self.bin_resolution * *freq))
[INFO] [stdout]     |                              ^                                      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 100 -             .map(|(k, freq)| (k as f32 * self.bin_resolution * *freq))
[INFO] [stdout] 100 +             .map(|(k, freq)| k as f32 * self.bin_resolution * *freq )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/utils/audioprocessing/hfc.rs:106:30
[INFO] [stdout]     |
[INFO] [stdout] 106 |             .map(|(k, freq)| (k as f32 * self.bin_resolution * *freq))
[INFO] [stdout]     |                              ^                                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 106 -             .map(|(k, freq)| (k as f32 * self.bin_resolution * *freq))
[INFO] [stdout] 106 +             .map(|(k, freq)| k as f32 * self.bin_resolution * *freq )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/utils/audioprocessing/hfc.rs:112:30
[INFO] [stdout]     |
[INFO] [stdout] 112 |             .map(|(k, freq)| (k as f32 * self.bin_resolution * *freq))
[INFO] [stdout]     |                              ^                                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 112 -             .map(|(k, freq)| (k as f32 * self.bin_resolution * *freq))
[INFO] [stdout] 112 +             .map(|(k, freq)| k as f32 * self.bin_resolution * *freq )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/utils/audioprocessing/spectral_flux.rs:382:29
[INFO] [stdout]     |
[INFO] [stdout] 382 |             .map(|(&a, &b)| ((b - a).max(0.0)));
[INFO] [stdout]     |                             ^                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 382 -             .map(|(&a, &b)| ((b - a).max(0.0)));
[INFO] [stdout] 382 +             .map(|(&a, &b)| (b - a).max(0.0) );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/utils/audioprocessing/hfc.rs:100:30
[INFO] [stdout]     |
[INFO] [stdout] 100 |             .map(|(k, freq)| (k as f32 * self.bin_resolution * *freq))
[INFO] [stdout]     |                              ^                                      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 100 -             .map(|(k, freq)| (k as f32 * self.bin_resolution * *freq))
[INFO] [stdout] 100 +             .map(|(k, freq)| k as f32 * self.bin_resolution * *freq )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/utils/audioprocessing/hfc.rs:106:30
[INFO] [stdout]     |
[INFO] [stdout] 106 |             .map(|(k, freq)| (k as f32 * self.bin_resolution * *freq))
[INFO] [stdout]     |                              ^                                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 106 -             .map(|(k, freq)| (k as f32 * self.bin_resolution * *freq))
[INFO] [stdout] 106 +             .map(|(k, freq)| k as f32 * self.bin_resolution * *freq )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/utils/audioprocessing/hfc.rs:112:30
[INFO] [stdout]     |
[INFO] [stdout] 112 |             .map(|(k, freq)| (k as f32 * self.bin_resolution * *freq))
[INFO] [stdout]     |                              ^                                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 112 -             .map(|(k, freq)| (k as f32 * self.bin_resolution * *freq))
[INFO] [stdout] 112 +             .map(|(k, freq)| k as f32 * self.bin_resolution * *freq )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/utils/audioprocessing/spectral_flux.rs:382:29
[INFO] [stdout]     |
[INFO] [stdout] 382 |             .map(|(&a, &b)| ((b - a).max(0.0)));
[INFO] [stdout]     |                             ^                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 382 -             .map(|(&a, &b)| ((b - a).max(0.0)));
[INFO] [stdout] 382 +             .map(|(&a, &b)| (b - a).max(0.0) );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 13s
[INFO] running `Command { std: "docker" "inspect" "78761607fa515ebeaca2fa78142fd327ae057e4715d5defdf6ca51d9b0b87eba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78761607fa515ebeaca2fa78142fd327ae057e4715d5defdf6ca51d9b0b87eba", kill_on_drop: false }`
[INFO] [stdout] 78761607fa515ebeaca2fa78142fd327ae057e4715d5defdf6ca51d9b0b87eba
