[INFO] cloning repository https://github.com/JCBurnside/D2DExperiments
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JCBurnside/D2DExperiments" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJCBurnside%2FD2DExperiments", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJCBurnside%2FD2DExperiments'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dbee103ef10d339c909f163989452f82ef131528
[INFO] checking JCBurnside/D2DExperiments against beta-2021-10-15 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJCBurnside%2FD2DExperiments" "/workspace/builds/worker-72/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-72/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JCBurnside/D2DExperiments on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JCBurnside/D2DExperiments
[INFO] finished tweaking git repo https://github.com/JCBurnside/D2DExperiments
[INFO] tweaked toml for git repo https://github.com/JCBurnside/D2DExperiments written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] crate git repo https://github.com/JCBurnside/D2DExperiments already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows_quote v0.21.0
[INFO] [stderr]   Downloaded windows_macros v0.21.0
[INFO] [stderr]   Downloaded windows_gen v0.21.0
[INFO] [stderr]   Downloaded windows v0.21.0
[INFO] [stderr]   Downloaded windows_reader v0.21.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d52c80da3ddddc5f7143d6eb4fbf4e3d0d017450b29d12d6982e3b40e4732f2
[INFO] running `Command { std: "docker" "start" "-a" "4d52c80da3ddddc5f7143d6eb4fbf4e3d0d017450b29d12d6982e3b40e4732f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d52c80da3ddddc5f7143d6eb4fbf4e3d0d017450b29d12d6982e3b40e4732f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d52c80da3ddddc5f7143d6eb4fbf4e3d0d017450b29d12d6982e3b40e4732f2", kill_on_drop: false }`
[INFO] [stdout] 4d52c80da3ddddc5f7143d6eb4fbf4e3d0d017450b29d12d6982e3b40e4732f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae0729f24c23d2ec827de43f58215ab71fc0b71c159873b95530ada84b652a0c
[INFO] running `Command { std: "docker" "start" "-a" "ae0729f24c23d2ec827de43f58215ab71fc0b71c159873b95530ada84b652a0c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling windows_reader v0.21.0
[INFO] [stderr]    Compiling windows_quote v0.21.0
[INFO] [stderr]    Compiling const-sha1 v0.2.0
[INFO] [stderr]    Compiling anyhow v1.0.44
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking windows_gen v0.21.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling windows_macros v0.21.0
[INFO] [stderr]    Compiling windows v0.21.0
[INFO] [stderr]    Compiling bindings v0.1.0 (/opt/rustwide/workdir/bindings)
[INFO] [stderr]     Checking D2DExperiments v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(backtrace)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `Mutex`
[INFO] [stdout]  --> src/input.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                 ^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ID2D1DeviceContext`, `WS_CHILDWINDOW`, `WS_CLIPCHILDREN`
[INFO] [stdout]   --> src/input.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout] 6  |         ID2D1DeviceContext, ID2D1Factory1, ID2D1HwndRenderTarget, ID2D1SolidColorBrush, D2D_RECT_F,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |         WS_CHILDWINDOW, WS_CLIPCHILDREN, WS_VISIBLE,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `D2D1_FACTORY_TYPE_MULTI_THREADED`
[INFO] [stdout]  --> src/support.rs:7:35
[INFO] [stdout]   |
[INFO] [stdout] 7 |             D2D1_FACTORY_OPTIONS, D2D1_FACTORY_TYPE_MULTI_THREADED,
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `Mutex`
[INFO] [stdout]  --> src/window.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                 ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ID2D1RenderTarget`
[INFO] [stdout]  --> src/window.rs:7:51
[INFO] [stdout]   |
[INFO] [stdout] 7 |             ID2D1Factory1, ID2D1HwndRenderTarget, ID2D1RenderTarget, ID2D1SolidColorBrush,
[INFO] [stdout]   |                                                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Interface`
[INFO] [stdout]   --> src/window.rs:21:23
[INFO] [stdout]    |
[INFO] [stdout] 21 | use windows::{Handle, Interface};
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(backtrace)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `Mutex`
[INFO] [stdout]  --> src/input.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                 ^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ID2D1DeviceContext`, `WS_CHILDWINDOW`, `WS_CLIPCHILDREN`
[INFO] [stdout]   --> src/input.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout] 6  |         ID2D1DeviceContext, ID2D1Factory1, ID2D1HwndRenderTarget, ID2D1SolidColorBrush, D2D_RECT_F,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |         WS_CHILDWINDOW, WS_CLIPCHILDREN, WS_VISIBLE,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `D2D1_FACTORY_TYPE_MULTI_THREADED`
[INFO] [stdout]  --> src/support.rs:7:35
[INFO] [stdout]   |
[INFO] [stdout] 7 |             D2D1_FACTORY_OPTIONS, D2D1_FACTORY_TYPE_MULTI_THREADED,
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `Mutex`
[INFO] [stdout]  --> src/window.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                 ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ID2D1RenderTarget`
[INFO] [stdout]  --> src/window.rs:7:51
[INFO] [stdout]   |
[INFO] [stdout] 7 |             ID2D1Factory1, ID2D1HwndRenderTarget, ID2D1RenderTarget, ID2D1SolidColorBrush,
[INFO] [stdout]   |                                                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Interface`
[INFO] [stdout]   --> src/window.rs:21:23
[INFO] [stdout]    |
[INFO] [stdout] 21 | use windows::{Handle, Interface};
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `D2DExperiments` due to 2 previous errors; 6 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ae0729f24c23d2ec827de43f58215ab71fc0b71c159873b95530ada84b652a0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae0729f24c23d2ec827de43f58215ab71fc0b71c159873b95530ada84b652a0c", kill_on_drop: false }`
[INFO] [stdout] ae0729f24c23d2ec827de43f58215ab71fc0b71c159873b95530ada84b652a0c
