[INFO] fetching crate iron-oxide 0.1.1... [INFO] testing iron-oxide-0.1.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate iron-oxide 0.1.1 into /workspace/builds/worker-68/source [INFO] validating manifest of crates.io crate iron-oxide 0.1.1 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 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-68/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] a537f5a1f47b454026ab7e89bfb96693e762f35d5fd24daf730d5e34bf304c8d [INFO] running `Command { std: "docker" "start" "-a" "a537f5a1f47b454026ab7e89bfb96693e762f35d5fd24daf730d5e34bf304c8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a537f5a1f47b454026ab7e89bfb96693e762f35d5fd24daf730d5e34bf304c8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a537f5a1f47b454026ab7e89bfb96693e762f35d5fd24daf730d5e34bf304c8d", kill_on_drop: false }` [INFO] [stdout] a537f5a1f47b454026ab7e89bfb96693e762f35d5fd24daf730d5e34bf304c8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] 42ab21040eb29b905314845d0d1b1df02fb962b2a94db8ee5e77bba0c15e5f1f [INFO] running `Command { std: "docker" "start" "-a" "42ab21040eb29b905314845d0d1b1df02fb962b2a94db8ee5e77bba0c15e5f1f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling block v0.1.6 [INFO] [stderr] Compiling quote v1.0.4 [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 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` due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "42ab21040eb29b905314845d0d1b1df02fb962b2a94db8ee5e77bba0c15e5f1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42ab21040eb29b905314845d0d1b1df02fb962b2a94db8ee5e77bba0c15e5f1f", kill_on_drop: false }` [INFO] [stdout] 42ab21040eb29b905314845d0d1b1df02fb962b2a94db8ee5e77bba0c15e5f1f