[INFO] fetching crate arie 0.2.1...
[INFO] checking arie-0.2.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate arie 0.2.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate arie 0.2.1
[INFO] finished tweaking crates.io crate arie 0.2.1
[INFO] tweaked toml for crates.io crate arie 0.2.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate arie 0.2.1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 123 packages to latest compatible versions
[INFO] [stderr]       Adding cpal v0.15.3 (available: v0.16.0)
[INFO] [stderr]       Adding ringbuf v0.3.3 (available: v0.4.8)
[INFO] [stderr]       Adding rubato v0.14.1 (available: v0.16.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6a5beeac7c10a2d3bb77c1003c10c361f67e0b7ec8ee1d75ac69b59098d87ae
[INFO] running `Command { std: "docker" "start" "-a" "c6a5beeac7c10a2d3bb77c1003c10c361f67e0b7ec8ee1d75ac69b59098d87ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6a5beeac7c10a2d3bb77c1003c10c361f67e0b7ec8ee1d75ac69b59098d87ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6a5beeac7c10a2d3bb77c1003c10c361f67e0b7ec8ee1d75ac69b59098d87ae", kill_on_drop: false }`
[INFO] [stdout] c6a5beeac7c10a2d3bb77c1003c10c361f67e0b7ec8ee1d75ac69b59098d87ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6cc70203d150d9cdefeae3b99e2413cda5cc04447bdca23996467da3d431448
[INFO] running `Command { std: "docker" "start" "-a" "d6cc70203d150d9cdefeae3b99e2413cda5cc04447bdca23996467da3d431448", kill_on_drop: false }`
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling cpal v0.15.3
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]     Checking ringbuf v0.3.3
[INFO] [stderr]     Checking rustfft v6.4.0
[INFO] [stderr]     Checking alsa v0.9.1
[INFO] [stderr]     Checking realfft v3.5.0
[INFO] [stderr]     Checking rubato v0.14.1
[INFO] [stderr]     Checking arie v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> tests/lib.rs:22:25
[INFO] [stdout]     |
[INFO] [stdout]  22 |     player.queue_buffer(&buffer);
[INFO] [stdout]     |            ------------ ^^^^^^^ expected `&[f32]`, found `&Vec<u8>`
[INFO] [stdout]     |            |
[INFO] [stdout]     |            arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&[f32]`
[INFO] [stdout]                found reference `&Vec<u8>`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:161:12
[INFO] [stdout]     |
[INFO] [stdout] 161 |     pub fn queue_buffer(&mut self, buffer: &[f32]) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arie` (test "lib") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "d6cc70203d150d9cdefeae3b99e2413cda5cc04447bdca23996467da3d431448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6cc70203d150d9cdefeae3b99e2413cda5cc04447bdca23996467da3d431448", kill_on_drop: false }`
[INFO] [stdout] d6cc70203d150d9cdefeae3b99e2413cda5cc04447bdca23996467da3d431448