[INFO] fetching crate osu-map-analyzer 0.2.9...
[INFO] checking osu-map-analyzer-0.2.9 against master#040e2f8b9ff2d76fbe2146d6003e297ed4532088 for pr-143619
[INFO] extracting crate osu-map-analyzer 0.2.9 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate osu-map-analyzer 0.2.9
[INFO] finished tweaking crates.io crate osu-map-analyzer 0.2.9
[INFO] tweaked toml for crates.io crate osu-map-analyzer 0.2.9 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate osu-map-analyzer 0.2.9 on toolchain 040e2f8b9ff2d76fbe2146d6003e297ed4532088
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+040e2f8b9ff2d76fbe2146d6003e297ed4532088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+040e2f8b9ff2d76fbe2146d6003e297ed4532088" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] [stderr]       Adding rosu-map v0.1.2 (available: v0.2.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+040e2f8b9ff2d76fbe2146d6003e297ed4532088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rosu-map v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+040e2f8b9ff2d76fbe2146d6003e297ed4532088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4c416718072038f18d1b29e8eb0c4ae86df1c6a2eb753834c788f575a006893
[INFO] running `Command { std: "docker" "start" "-a" "f4c416718072038f18d1b29e8eb0c4ae86df1c6a2eb753834c788f575a006893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4c416718072038f18d1b29e8eb0c4ae86df1c6a2eb753834c788f575a006893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4c416718072038f18d1b29e8eb0c4ae86df1c6a2eb753834c788f575a006893", kill_on_drop: false }`
[INFO] [stdout] f4c416718072038f18d1b29e8eb0c4ae86df1c6a2eb753834c788f575a006893
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+040e2f8b9ff2d76fbe2146d6003e297ed4532088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a0f678f9389ec8928f0bdedd6e67a382ce54c64dd2a615a4159ed5dd50136f8
[INFO] running `Command { std: "docker" "start" "-a" "0a0f678f9389ec8928f0bdedd6e67a382ce54c64dd2a615a4159ed5dd50136f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking rosu-map v0.1.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking osu-map-analyzer v0.2.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `bursts_amount`
[INFO] [stdout]   --> src/analyze/stream.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let bursts_amount = consecutive_notes
[INFO] [stdout]    |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bursts_amount`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bursts_amount`
[INFO] [stdout]   --> src/analyze/stream.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let bursts_amount = consecutive_notes
[INFO] [stdout]    |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bursts_amount`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.92s
[INFO] running `Command { std: "docker" "inspect" "0a0f678f9389ec8928f0bdedd6e67a382ce54c64dd2a615a4159ed5dd50136f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a0f678f9389ec8928f0bdedd6e67a382ce54c64dd2a615a4159ed5dd50136f8", kill_on_drop: false }`
[INFO] [stdout] 0a0f678f9389ec8928f0bdedd6e67a382ce54c64dd2a615a4159ed5dd50136f8