[INFO] crate convex_hull 0.2.3 is already in cache
[INFO] testing convex_hull-0.2.3 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate convex_hull 0.2.3 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate convex_hull 0.2.3 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate convex_hull 0.2.3
[INFO] finished tweaking crates.io crate convex_hull 0.2.3
[INFO] tweaked toml for crates.io crate convex_hull 0.2.3 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 512f0f3e3c255e296e3f2547699c2589742bc341e5ce3d69ecdb08e495f9d1f3
[INFO] running `"docker" "start" "-a" "512f0f3e3c255e296e3f2547699c2589742bc341e5ce3d69ecdb08e495f9d1f3"`
[INFO] [stderr]    Compiling wayland-scanner v0.20.12
[INFO] [stderr]    Compiling wayland-sys v0.20.12
[INFO] [stderr]    Compiling glutin v0.17.0
[INFO] [stderr]    Compiling glium v0.22.0
[INFO] [stderr]    Compiling half_edge_mesh v1.1.8
[INFO] [stderr]    Compiling wayland-commons v0.20.12
[INFO] [stderr]    Compiling wayland-client v0.20.12
[INFO] [stderr]    Compiling wayland-protocols v0.20.12
[INFO] [stderr]    Compiling smithay-client-toolkit v0.2.6
[INFO] [stderr]    Compiling winit v0.16.2
[INFO] [stderr]    Compiling convex_hull v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr] error: malformed `repr` attribute input
[INFO] [stderr]   --> src/bufferset.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | #[repr="C"]
[INFO] [stderr]    | ^^^^^^^^^^^ help: must be of the form: `#[repr(C, packed, ...)]`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/bufferset.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | implement_vertex!(Vert, a_pos, a_norm);
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/bufferset.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | implement_vertex!(Vert, a_pos, a_norm);
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `convex_hull`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "512f0f3e3c255e296e3f2547699c2589742bc341e5ce3d69ecdb08e495f9d1f3"`
[INFO] running `"docker" "rm" "-f" "512f0f3e3c255e296e3f2547699c2589742bc341e5ce3d69ecdb08e495f9d1f3"`
[INFO] [stdout] 512f0f3e3c255e296e3f2547699c2589742bc341e5ce3d69ecdb08e495f9d1f3