[INFO] fetching crate iron-oxide 0.1.1... [INFO] testing iron-oxide-0.1.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate iron-oxide 0.1.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate iron-oxide 0.1.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate iron-oxide 0.1.1 [INFO] finished tweaking crates.io crate iron-oxide 0.1.1 [INFO] tweaked toml for crates.io crate iron-oxide 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate iron-oxide 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wayland-scanner v0.23.6 [INFO] [stderr] Downloaded proc-macro2 v0.4.30 [INFO] [stderr] Downloaded malloc_buf v0.0.6 [INFO] [stderr] Downloaded approx v0.3.2 [INFO] [stderr] Downloaded parking_lot_core v0.7.2 [INFO] [stderr] Downloaded dispatch v0.2.0 [INFO] [stderr] Downloaded core-foundation-sys v0.6.2 [INFO] [stderr] Downloaded xml-rs v0.8.3 [INFO] [stderr] Downloaded cocoa v0.19.1 [INFO] [stderr] Downloaded colored v1.9.3 [INFO] [stderr] Downloaded inflate v0.4.5 [INFO] [stderr] Downloaded core-foundation v0.6.4 [INFO] [stderr] Downloaded enumflags2_derive v0.6.4 [INFO] [stderr] Downloaded deflate v0.8.4 [INFO] [stderr] Downloaded cc v1.0.52 [INFO] [stderr] Downloaded termcolor v1.1.0 [INFO] [stderr] Downloaded hermit-abi v0.1.12 [INFO] [stderr] Downloaded regex v1.3.7 [INFO] [stderr] Downloaded block v0.1.6 [INFO] [stderr] Downloaded walkdir v2.3.1 [INFO] [stderr] Downloaded android_glue v0.2.3 [INFO] [stderr] Downloaded enumflags2 v0.6.4 [INFO] [stderr] Downloaded proc-macro2 v1.0.12 [INFO] [stderr] Downloaded line_drawing v0.7.0 [INFO] [stderr] Downloaded mio-extras v2.0.6 [INFO] [stderr] Downloaded syn v1.0.18 [INFO] [stderr] Downloaded lazycell v1.2.1 [INFO] [stderr] Downloaded wayland-protocols v0.23.6 [INFO] [stderr] Downloaded dlib v0.4.1 [INFO] [stderr] Downloaded xdg v2.2.0 [INFO] [stderr] Downloaded wayland-commons v0.23.6 [INFO] [stderr] Downloaded regex-syntax v0.6.17 [INFO] [stderr] Downloaded colog v1.0.0 [INFO] [stderr] Downloaded core-video-sys v0.1.3 [INFO] [stderr] Downloaded calloop v0.4.4 [INFO] [stderr] Downloaded andrew v0.2.1 [INFO] [stderr] Downloaded stb_truetype v0.3.1 [INFO] [stderr] Downloaded wayland-client v0.23.6 [INFO] [stderr] Downloaded rusttype v0.7.9 [INFO] [stderr] Downloaded lock_api v0.3.4 [INFO] [stderr] Downloaded rusttype v0.8.3 [INFO] [stderr] Downloaded smithay-client-toolkit v0.6.6 [INFO] [stderr] Downloaded unicode-xid v0.1.0 [INFO] [stderr] Downloaded memmap v0.7.0 [INFO] [stderr] Downloaded void v1.0.2 [INFO] [stderr] Downloaded x11-dl v2.18.5 [INFO] [stderr] Downloaded nix v0.14.1 [INFO] [stderr] Downloaded libloading v0.5.2 [INFO] [stderr] Downloaded quote v1.0.4 [INFO] [stderr] Downloaded aho-corasick v0.7.10 [INFO] [stderr] Downloaded adler32 v1.0.4 [INFO] [stderr] Downloaded crc32fast v1.2.0 [INFO] [stderr] Downloaded wayland-sys v0.23.6 [INFO] [stderr] Downloaded libc v0.2.69 [INFO] [stderr] Downloaded winit v0.22.1 [INFO] [stderr] Downloaded objc v0.2.7 [INFO] [stderr] Downloaded smallvec v1.4.0 [INFO] [stderr] Downloaded png v0.16.3 [INFO] [stderr] Downloaded downcast-rs v1.1.1 [INFO] [stderr] Downloaded core-graphics v0.17.3 [INFO] [stderr] Downloaded parking_lot v0.10.2 [INFO] [stderr] Downloaded quote v0.6.13 [INFO] [stderr] Downloaded ordered-float v1.0.2 [INFO] [stderr] Downloaded raw-window-handle v0.3.3 [INFO] [stderr] Downloaded pkg-config v0.3.17 [INFO] [stderr] Downloaded instant v0.1.3 [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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7bef830b47dae5b3d8de02bd06bf8b7eb7e98a354b5cc279ec6943e416cc5378 [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" "7bef830b47dae5b3d8de02bd06bf8b7eb7e98a354b5cc279ec6943e416cc5378", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7bef830b47dae5b3d8de02bd06bf8b7eb7e98a354b5cc279ec6943e416cc5378", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bef830b47dae5b3d8de02bd06bf8b7eb7e98a354b5cc279ec6943e416cc5378", kill_on_drop: false }` [INFO] [stdout] 7bef830b47dae5b3d8de02bd06bf8b7eb7e98a354b5cc279ec6943e416cc5378 [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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cfb291d54219a024b74e996a3c426ee57bb629603acc05ccb855baa9bc88962a [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" "cfb291d54219a024b74e996a3c426ee57bb629603acc05ccb855baa9bc88962a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling block v0.1.6 [INFO] [stderr] Compiling malloc_buf v0.0.6 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling objc v0.2.7 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Compiling enumflags2_derive v0.6.4 [INFO] [stderr] Compiling enumflags2 v0.6.4 [INFO] [stderr] Compiling iron-oxide v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/device.rs:59:38 [INFO] [stdout] | [INFO] [stdout] 59 | pub unsafe fn MTLCopyAllDevices() -> Vec { [INFO] [stdout] | ----------------- ^^^^^^^^^^^^^^ expected struct `Vec`, found `()` [INFO] [stdout] | | [INFO] [stdout] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Vec` [INFO] [stdout] found unit type `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `MacOS` found for enum `RawWindowHandle` in the current scope [INFO] [stdout] --> src/layer.rs:15:30 [INFO] [stdout] | [INFO] [stdout] 15 | RawWindowHandle::MacOS(handle) => { [INFO] [stdout] | ^^^^^ variant or associated item not found in `RawWindowHandle` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `iron-oxide` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "cfb291d54219a024b74e996a3c426ee57bb629603acc05ccb855baa9bc88962a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfb291d54219a024b74e996a3c426ee57bb629603acc05ccb855baa9bc88962a", kill_on_drop: false }` [INFO] [stdout] cfb291d54219a024b74e996a3c426ee57bb629603acc05ccb855baa9bc88962a