[INFO] cloning repository https://github.com/cambiata/iced-waa
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cambiata/iced-waa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcambiata%2Ficed-waa", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcambiata%2Ficed-waa'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe63719fdb478e5a350cd02d2d87df42a4270aa4
[INFO] checking cambiata/iced-waa against master#b52edc25bfbaa955b4b83c10f998e5224c3478b2 for pr-156776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcambiata%2Ficed-waa" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cambiata/iced-waa
[INFO] finished tweaking git repo https://github.com/cambiata/iced-waa
[INFO] tweaked toml for git repo https://github.com/cambiata/iced-waa written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cambiata/iced-waa on toolchain b52edc25bfbaa955b4b83c10f998e5224c3478b2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cambiata/iced-waa 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" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/orottier/web-audio-api-rs.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded realfft v3.5.0
[INFO] [stderr]   Downloaded hrtf v0.8.1
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[INFO] [stderr]   Downloaded fft-convolver v0.3.0
[INFO] [stderr]   Downloaded creek-encode-wav v0.2.1
[INFO] [stderr]   Downloaded creek-decode-symphonia v0.3.3
[INFO] [stderr]   Downloaded creek v1.2.3
[INFO] [stderr]   Downloaded rubato v0.14.1
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[INFO] [stderr]   Downloaded objc2-core-audio-types v0.3.2
[INFO] [stderr]   Downloaded rtrb v0.3.3
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[INFO] [stderr]   Downloaded objc2-core-audio v0.3.2
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[INFO] [stderr]   Downloaded mach2 v0.5.0
[INFO] [stderr]   Downloaded alsa v0.11.0
[INFO] [stderr]   Downloaded alsa-sys v0.4.0
[INFO] [stderr]   Downloaded coreaudio-rs v0.14.1
[INFO] [stderr]   Downloaded objc2-avf-audio v0.3.2
[INFO] [stderr]   Downloaded cpal v0.17.3
[INFO] [stderr]   Downloaded objc2-audio-toolbox v0.3.2
[INFO] [stderr]   Downloaded creek-core v0.2.3
[INFO] [stderr]   Downloaded ctor v0.10.1
[INFO] [stderr]   Downloaded tiny-xlib v0.2.5
[INFO] [stderr]   Downloaded dtor v0.8.1
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c08df4dfe6c3437bfe3021e8eca901d2691c90accbb52d53b1cb5a4203e5a5be
[INFO] running `Command { std: "docker" "start" "-a" "c08df4dfe6c3437bfe3021e8eca901d2691c90accbb52d53b1cb5a4203e5a5be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c08df4dfe6c3437bfe3021e8eca901d2691c90accbb52d53b1cb5a4203e5a5be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c08df4dfe6c3437bfe3021e8eca901d2691c90accbb52d53b1cb5a4203e5a5be", kill_on_drop: false }`
[INFO] [stdout] c08df4dfe6c3437bfe3021e8eca901d2691c90accbb52d53b1cb5a4203e5a5be
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2e9fb522f88cfa300998270e048f3bb7205d921c24ac16ec9fa7d19a825aaa3
[INFO] running `Command { std: "docker" "start" "-a" "a2e9fb522f88cfa300998270e048f3bb7205d921c24ac16ec9fa7d19a825aaa3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
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[INFO] [stderr]     Checking iced v0.14.0
[INFO] [stderr]     Checking iced-waa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:33:30
[INFO] [stdout]    |
[INFO] [stdout] 33 |                 let (sender, mut reciever) = iced::futures::channel::mpsc::channel::<f64>(1);
[INFO] [stdout]    |                              ----^^^^^^^^
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:33:30
[INFO] [stdout]    |
[INFO] [stdout] 33 |                 let (sender, mut reciever) = iced::futures::channel::mpsc::channel::<f64>(1);
[INFO] [stdout]    |                              ----^^^^^^^^
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 39s
[INFO] running `Command { std: "docker" "inspect" "a2e9fb522f88cfa300998270e048f3bb7205d921c24ac16ec9fa7d19a825aaa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2e9fb522f88cfa300998270e048f3bb7205d921c24ac16ec9fa7d19a825aaa3", kill_on_drop: false }`
[INFO] [stdout] a2e9fb522f88cfa300998270e048f3bb7205d921c24ac16ec9fa7d19a825aaa3
