[INFO] cloning repository https://github.com/hsandt/audio-synthesizer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hsandt/audio-synthesizer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhsandt%2Faudio-synthesizer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhsandt%2Faudio-synthesizer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e78960c935c73215f5432198a2751ca584435d77
[INFO] testing hsandt/audio-synthesizer against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhsandt%2Faudio-synthesizer" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hsandt/audio-synthesizer on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hsandt/audio-synthesizer
[INFO] finished tweaking git repo https://github.com/hsandt/audio-synthesizer
[INFO] tweaked toml for git repo https://github.com/hsandt/audio-synthesizer written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/hsandt/audio-synthesizer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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 glyph_brush v0.7.1
[INFO] [stderr]   Downloaded smithay-clipboard v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88b5729727debffefe72dd70166f80bb9be395c23b323f642eb3276804cc3474
[INFO] running `Command { std: "docker" "start" "-a" "88b5729727debffefe72dd70166f80bb9be395c23b323f642eb3276804cc3474", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88b5729727debffefe72dd70166f80bb9be395c23b323f642eb3276804cc3474", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88b5729727debffefe72dd70166f80bb9be395c23b323f642eb3276804cc3474", kill_on_drop: false }`
[INFO] [stdout] 88b5729727debffefe72dd70166f80bb9be395c23b323f642eb3276804cc3474
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dec5105cfaf4b0aae0893d9ba56f16b981fff2eca2551bfc59335296237faaa7
[INFO] running `Command { std: "docker" "start" "-a" "dec5105cfaf4b0aae0893d9ba56f16b981fff2eca2551bfc59335296237faaa7", kill_on_drop: false }`
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[INFO] [stderr]    Compiling glyph_brush_draw_cache v0.1.3
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[INFO] [stderr]    Compiling wayland-cursor v0.28.3
[INFO] [stderr]    Compiling gfx-backend-vulkan v0.6.5
[INFO] [stderr]    Compiling bytemuck v1.4.1
[INFO] [stderr]    Compiling zerocopy v0.3.0
[INFO] [stderr]    Compiling pin-project v1.0.2
[INFO] [stderr]    Compiling thiserror v1.0.22
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling naga v0.2.0
[INFO] [stderr]    Compiling rodio v0.13.0
[INFO] [stderr]    Compiling clipboard_x11 v0.1.0
[INFO] [stderr]    Compiling wgpu-core v0.6.5
[INFO] [stderr]    Compiling futures-executor v0.3.8
[INFO] [stderr]    Compiling futures v0.3.8
[INFO] [stderr]    Compiling iced_futures v0.2.0
[INFO] [stderr]    Compiling iced_native v0.3.0
[INFO] [stderr]    Compiling iced_graphics v0.1.0
[INFO] [stderr]    Compiling wgpu v0.6.2
[INFO] [stderr]    Compiling wgpu_glyph v0.10.0
[INFO] [stderr]    Compiling iced_wgpu v0.3.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.12.2
[INFO] [stderr]    Compiling smithay-clipboard v0.6.2
[INFO] [stderr]    Compiling clipboard_wayland v0.1.2
[INFO] [stderr]    Compiling window_clipboard v0.1.3
[INFO] [stderr]    Compiling iced_winit v0.2.0
[INFO] [stderr]    Compiling iced v0.2.0
[INFO] [stderr]    Compiling audio-synthesizer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Container`
[INFO] [stdout]  --> src/app_state.rs:2:36
[INFO] [stdout]   |
[INFO] [stdout] 2 | use iced::{button, Button, Column, Container, Element, Row, Sandbox, Text};
[INFO] [stdout]   |                                    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/app_state.rs:72:55
[INFO] [stdout]    |
[INFO] [stdout] 72 |             let source = rodio::source::SineWave::new(FREQUENCIES[i]);
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^ expected `u32`, found `f32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `audio-synthesizer` due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "dec5105cfaf4b0aae0893d9ba56f16b981fff2eca2551bfc59335296237faaa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dec5105cfaf4b0aae0893d9ba56f16b981fff2eca2551bfc59335296237faaa7", kill_on_drop: false }`
[INFO] [stdout] dec5105cfaf4b0aae0893d9ba56f16b981fff2eca2551bfc59335296237faaa7