[INFO] cloning repository https://github.com/Sinono3/midyakis
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sinono3/midyakis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSinono3%2Fmidyakis", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSinono3%2Fmidyakis'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a1f9c1d4bbc35d3878c617ddb2120943fdfcc063
[INFO] checking Sinono3/midyakis against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSinono3%2Fmidyakis" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Sinono3/midyakis on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Sinono3/midyakis
[INFO] finished tweaking git repo https://github.com/Sinono3/midyakis
[INFO] tweaked toml for git repo https://github.com/Sinono3/midyakis written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/Sinono3/midyakis already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e3ea656ada79b8fc4fa256b6ef4ee4d3349300034ee86fc075a6206388c803f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6e3ea656ada79b8fc4fa256b6ef4ee4d3349300034ee86fc075a6206388c803f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e3ea656ada79b8fc4fa256b6ef4ee4d3349300034ee86fc075a6206388c803f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e3ea656ada79b8fc4fa256b6ef4ee4d3349300034ee86fc075a6206388c803f", kill_on_drop: false }`
[INFO] [stdout] 6e3ea656ada79b8fc4fa256b6ef4ee4d3349300034ee86fc075a6206388c803f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb5ece8ed3702ceaf3393f2474ccc5059a0f9baecf54ccdb9e03c7bebdb75328
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bb5ece8ed3702ceaf3393f2474ccc5059a0f9baecf54ccdb9e03c7bebdb75328", kill_on_drop: false }`
[INFO] [stderr]    Compiling souvlaki v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `winit`
[INFO] [stdout]  --> examples/example.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use winit::{
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `winit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `EventLoop`
[INFO] [stdout]   --> examples/example.rs:19:22
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let event_loop = EventLoop::new();
[INFO] [stdout]    |                      ^^^^^^^^^ use of undeclared type `EventLoop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `WindowBuilder`
[INFO] [stdout]   --> examples/example.rs:20:18
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let window = WindowBuilder::new().build(&event_loop).unwrap();
[INFO] [stdout]    |                  ^^^^^^^^^^^^^ use of undeclared type `WindowBuilder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ControlFlow`
[INFO] [stdout]   --> examples/example.rs:58:25
[INFO] [stdout]    |
[INFO] [stdout] 58 |         *control_flow = ControlFlow::Poll;
[INFO] [stdout]    |                         ^^^^^^^^^^^ use of undeclared type `ControlFlow`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Event`
[INFO] [stdout]   --> examples/example.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |             Event::WindowEvent {
[INFO] [stdout]    |             ^^^^^ use of undeclared type `Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `WindowEvent`
[INFO] [stdout]   --> examples/example.rs:62:24
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 event: WindowEvent::CloseRequested,
[INFO] [stdout]    |                        ^^^^^^^^^^^ use of undeclared type `WindowEvent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ControlFlow`
[INFO] [stdout]   --> examples/example.rs:64:34
[INFO] [stdout]    |
[INFO] [stdout] 64 |             } => *control_flow = ControlFlow::Exit,
[INFO] [stdout]    |                                  ^^^^^^^^^^^ use of undeclared type `ControlFlow`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Event`
[INFO] [stdout]   --> examples/example.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |             Event::MainEventsCleared => {
[INFO] [stdout]    |             ^^^^^ use of undeclared type `Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `souvlaki`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "bb5ece8ed3702ceaf3393f2474ccc5059a0f9baecf54ccdb9e03c7bebdb75328", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb5ece8ed3702ceaf3393f2474ccc5059a0f9baecf54ccdb9e03c7bebdb75328", kill_on_drop: false }`
[INFO] [stdout] bb5ece8ed3702ceaf3393f2474ccc5059a0f9baecf54ccdb9e03c7bebdb75328