[INFO] fetching crate display-link 0.2.0...
[INFO] testing display-link-0.2.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate display-link 0.2.0 into /workspace/builds/worker-115/source
[INFO] validating manifest of crates.io crate display-link 0.2.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate display-link 0.2.0
[INFO] finished tweaking crates.io crate display-link 0.2.0
[INFO] tweaked toml for crates.io crate display-link 0.2.0 written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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 calloop v0.4.4
[INFO] [stderr]   Downloaded wayland-sys v0.23.6
[INFO] [stderr]   Downloaded wayland-scanner v0.23.6
[INFO] [stderr]   Downloaded smithay-client-toolkit v0.6.6
[INFO] [stderr]   Downloaded wayland-commons v0.23.6
[INFO] [stderr]   Downloaded wayland-client v0.23.6
[INFO] [stderr]   Downloaded cocoa v0.19.1
[INFO] [stderr]   Downloaded dispatch v0.1.4
[INFO] [stderr]   Downloaded time-point v0.1.1
[INFO] [stderr]   Downloaded winit v0.20.0
[INFO] [stderr]   Downloaded wayland-protocols v0.23.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b2e2f0a1230946db6417292af14a89682f648adbfc4d399730a6ca02f711398
[INFO] running `Command { std: "docker" "start" "-a" "0b2e2f0a1230946db6417292af14a89682f648adbfc4d399730a6ca02f711398", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b2e2f0a1230946db6417292af14a89682f648adbfc4d399730a6ca02f711398", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b2e2f0a1230946db6417292af14a89682f648adbfc4d399730a6ca02f711398", kill_on_drop: false }`
[INFO] [stdout] 0b2e2f0a1230946db6417292af14a89682f648adbfc4d399730a6ca02f711398
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50b1e428e68deb6f592f3375832d2feee69cb3e8aef8d65cc4c65e12d360c79a
[INFO] running `Command { std: "docker" "start" "-a" "50b1e428e68deb6f592f3375832d2feee69cb3e8aef8d65cc4c65e12d360c79a", kill_on_drop: false }`
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling time-point v0.1.1
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling display-link v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PlatformDisplayLink`
[INFO] [stdout]   --> src/lib.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         PlatformDisplayLink::new(callback).map(DisplayLink)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ use of undeclared type `PlatformDisplayLink`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `PlatformDisplayLink` in this scope
[INFO] [stdout]   --> src/lib.rs:41:24
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct DisplayLink(PlatformDisplayLink);
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `display-link` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "50b1e428e68deb6f592f3375832d2feee69cb3e8aef8d65cc4c65e12d360c79a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50b1e428e68deb6f592f3375832d2feee69cb3e8aef8d65cc4c65e12d360c79a", kill_on_drop: false }`
[INFO] [stdout] 50b1e428e68deb6f592f3375832d2feee69cb3e8aef8d65cc4c65e12d360c79a