[INFO] crate cairo-rs 0.5.0 is already in cache
[INFO] extracting crate cairo-rs 0.5.0 into work/ex/clippy-test-run/sources/stable/reg/cairo-rs/0.5.0
[INFO] extracting crate cairo-rs 0.5.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/cairo-rs/0.5.0
[INFO] validating manifest of cairo-rs-0.5.0 on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cairo-rs-0.5.0 on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cairo-rs-0.5.0
[INFO] finished frobbing cairo-rs-0.5.0
[INFO] frobbed toml for cairo-rs-0.5.0 written to work/ex/clippy-test-run/sources/stable/reg/cairo-rs/0.5.0/Cargo.toml
[INFO] started frobbing cairo-rs-0.5.0
[INFO] finished frobbing cairo-rs-0.5.0
[INFO] frobbed toml for cairo-rs-0.5.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/cairo-rs/0.5.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting cairo-rs-0.5.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/cairo-rs/0.5.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ce5b0390130a6624ec3db243372801677f80152597c831fa4faf7dc1d56f12ae
[INFO] running `"docker" "start" "-a" "ce5b0390130a6624ec3db243372801677f80152597c831fa4faf7dc1d56f12ae"`
[INFO] [stderr]    Compiling cairo-rs v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling glib-sys v0.7.0
[INFO] [stderr]    Compiling gobject-sys v0.7.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.7.0
[INFO] [stderr]     Checking glib v0.6.1
[INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize`
[INFO] [stderr]   --> src/font/font_options.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / glib_wrapper! {
[INFO] [stderr] 24 | |     #[derive(Debug)]
[INFO] [stderr] 25 | |     pub struct FontOptions(Boxed<ffi::cairo_font_options_t>);
[INFO] [stderr] 26 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 36 | |     }
[INFO] [stderr] 37 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ptr_offset_with_cast)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr]    = note: this error 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 `offset` with a `usize` casted to an `isize`
[INFO] [stderr]   --> src/font/font_options.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / glib_wrapper! {
[INFO] [stderr] 24 | |     #[derive(Debug)]
[INFO] [stderr] 25 | |     pub struct FontOptions(Boxed<ffi::cairo_font_options_t>);
[INFO] [stderr] 26 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 36 | |     }
[INFO] [stderr] 37 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr]    = note: this error 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 `offset` with a `usize` casted to an `isize`
[INFO] [stderr]   --> src/font/font_options.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / glib_wrapper! {
[INFO] [stderr] 24 | |     #[derive(Debug)]
[INFO] [stderr] 25 | |     pub struct FontOptions(Boxed<ffi::cairo_font_options_t>);
[INFO] [stderr] 26 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 36 | |     }
[INFO] [stderr] 37 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr]    = note: this error 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 `offset` with a `usize` casted to an `isize`
[INFO] [stderr]   --> src/font/font_options.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / glib_wrapper! {
[INFO] [stderr] 24 | |     #[derive(Debug)]
[INFO] [stderr] 25 | |     pub struct FontOptions(Boxed<ffi::cairo_font_options_t>);
[INFO] [stderr] 26 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 36 | |     }
[INFO] [stderr] 37 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr]    = note: this error 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 `offset` with a `usize` casted to an `isize`
[INFO] [stderr]   --> src/font/font_face.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | / glib_wrapper! {
[INFO] [stderr] 23 | |     #[derive(Debug)]
[INFO] [stderr] 24 | |     pub struct FontFace(Shared<ffi::cairo_font_face_t>);
[INFO] [stderr] 25 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 30 | |     }
[INFO] [stderr] 31 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr]    = note: this error 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 `offset` with a `usize` casted to an `isize`
[INFO] [stderr]   --> src/font/font_face.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | / glib_wrapper! {
[INFO] [stderr] 23 | |     #[derive(Debug)]
[INFO] [stderr] 24 | |     pub struct FontFace(Shared<ffi::cairo_font_face_t>);
[INFO] [stderr] 25 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 30 | |     }
[INFO] [stderr] 31 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr]    = note: this error 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 `offset` with a `usize` casted to an `isize`
[INFO] [stderr]   --> src/font/font_face.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | / glib_wrapper! {
[INFO] [stderr] 23 | |     #[derive(Debug)]
[INFO] [stderr] 24 | |     pub struct FontFace(Shared<ffi::cairo_font_face_t>);
[INFO] [stderr] 25 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 30 | |     }
[INFO] [stderr] 31 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr]    = note: this error 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 `offset` with a `usize` casted to an `isize`
[INFO] [stderr]   --> src/font/font_face.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | / glib_wrapper! {
[INFO] [stderr] 23 | |     #[derive(Debug)]
[INFO] [stderr] 24 | |     pub struct FontFace(Shared<ffi::cairo_font_face_t>);
[INFO] [stderr] 25 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 30 | |     }
[INFO] [stderr] 31 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr]    = note: this error 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 `offset` with a `usize` casted to an `isize`
[INFO] [stderr]   --> src/font/scaled_font.rs:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | / glib_wrapper! {
[INFO] [stderr] 32 | |     #[derive(Debug)]
[INFO] [stderr] 33 | |     pub struct ScaledFont(Shared<ffi::cairo_scaled_font_t>);
[INFO] [stderr] 34 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     }
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr]    = note: this error 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 `offset` with a `usize` casted to an `isize`
[INFO] [stderr]   --> src/font/scaled_font.rs:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | / glib_wrapper! {
[INFO] [stderr] 32 | |     #[derive(Debug)]
[INFO] [stderr] 33 | |     pub struct ScaledFont(Shared<ffi::cairo_scaled_font_t>);
[INFO] [stderr] 34 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     }
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr]    = note: this error 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 `offset` with a `usize` casted to an `isize`
[INFO] [stderr]   --> src/font/scaled_font.rs:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | / glib_wrapper! {
[INFO] [stderr] 32 | |     #[derive(Debug)]
[INFO] [stderr] 33 | |     pub struct ScaledFont(Shared<ffi::cairo_scaled_font_t>);
[INFO] [stderr] 34 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     }
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr]    = note: this error 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 `offset` with a `usize` casted to an `isize`
[INFO] [stderr]   --> src/font/scaled_font.rs:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | / glib_wrapper! {
[INFO] [stderr] 32 | |     #[derive(Debug)]
[INFO] [stderr] 33 | |     pub struct ScaledFont(Shared<ffi::cairo_scaled_font_t>);
[INFO] [stderr] 34 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     }
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr]    = note: this error 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: unsafe vector initialization
[INFO] [stderr]    --> src/font/scaled_font.rs:190:17
[INFO] [stderr]     |
[INFO] [stderr] 188 |                 let mut glyphs: Vec<Glyph> = Vec::with_capacity(glyph_count);
[INFO] [stderr]     |                                              ------------------------------- help: consider replace allocation with: `vec![0; glyph_count]`
[INFO] [stderr] 189 | 
[INFO] [stderr] 190 |                 glyphs.set_len(glyph_count);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::unsafe_vector_initialization)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unsafe_vector_initialization
[INFO] [stderr] 
[INFO] [stderr] error: unsafe vector initialization
[INFO] [stderr]    --> src/font/scaled_font.rs:200:17
[INFO] [stderr]     |
[INFO] [stderr] 198 |                 let mut clusters = Vec::with_capacity(cluster_count);
[INFO] [stderr]     |                                    --------------------------------- help: consider replace allocation with: `vec![0; cluster_count]`
[INFO] [stderr] 199 | 
[INFO] [stderr] 200 |                 clusters.set_len(cluster_count);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unsafe_vector_initialization
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `cairo-rs`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize`
[INFO] [stderr]   --> src/font/font_options.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / glib_wrapper! {
[INFO] [stderr] 24 | |     #[derive(Debug)]
[INFO] [stderr] 25 | |     pub struct FontOptions(Boxed<ffi::cairo_font_options_t>);
[INFO] [stderr] 26 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 36 | |     }
[INFO] [stderr] 37 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ptr_offset_with_cast)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr]    = note: this error 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 `offset` with a `usize` casted to an `isize`
[INFO] [stderr]   --> src/font/font_options.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / glib_wrapper! {
[INFO] [stderr] 24 | |     #[derive(Debug)]
[INFO] [stderr] 25 | |     pub struct FontOptions(Boxed<ffi::cairo_font_options_t>);
[INFO] [stderr] 26 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 36 | |     }
[INFO] [stderr] 37 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr]    = note: this error 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 `offset` with a `usize` casted to an `isize`
[INFO] [stderr]   --> src/font/font_options.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / glib_wrapper! {
[INFO] [stderr] 24 | |     #[derive(Debug)]
[INFO] [stderr] 25 | |     pub struct FontOptions(Boxed<ffi::cairo_font_options_t>);
[INFO] [stderr] 26 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 36 | |     }
[INFO] [stderr] 37 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr]    = note: this error 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 `offset` with a `usize` casted to an `isize`
[INFO] [stderr]   --> src/font/font_options.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / glib_wrapper! {
[INFO] [stderr] 24 | |     #[derive(Debug)]
[INFO] [stderr] 25 | |     pub struct FontOptions(Boxed<ffi::cairo_font_options_t>);
[INFO] [stderr] 26 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 36 | |     }
[INFO] [stderr] 37 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr]    = note: this error 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 `offset` with a `usize` casted to an `isize`
[INFO] [stderr]   --> src/font/font_face.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | / glib_wrapper! {
[INFO] [stderr] 23 | |     #[derive(Debug)]
[INFO] [stderr] 24 | |     pub struct FontFace(Shared<ffi::cairo_font_face_t>);
[INFO] [stderr] 25 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 30 | |     }
[INFO] [stderr] 31 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr]    = note: this error 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 `offset` with a `usize` casted to an `isize`
[INFO] [stderr]   --> src/font/font_face.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | / glib_wrapper! {
[INFO] [stderr] 23 | |     #[derive(Debug)]
[INFO] [stderr] 24 | |     pub struct FontFace(Shared<ffi::cairo_font_face_t>);
[INFO] [stderr] 25 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 30 | |     }
[INFO] [stderr] 31 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr]    = note: this error 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 `offset` with a `usize` casted to an `isize`
[INFO] [stderr]   --> src/font/font_face.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | / glib_wrapper! {
[INFO] [stderr] 23 | |     #[derive(Debug)]
[INFO] [stderr] 24 | |     pub struct FontFace(Shared<ffi::cairo_font_face_t>);
[INFO] [stderr] 25 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 30 | |     }
[INFO] [stderr] 31 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr]    = note: this error 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 `offset` with a `usize` casted to an `isize`
[INFO] [stderr]   --> src/font/font_face.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | / glib_wrapper! {
[INFO] [stderr] 23 | |     #[derive(Debug)]
[INFO] [stderr] 24 | |     pub struct FontFace(Shared<ffi::cairo_font_face_t>);
[INFO] [stderr] 25 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 30 | |     }
[INFO] [stderr] 31 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr]    = note: this error 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 `offset` with a `usize` casted to an `isize`
[INFO] [stderr]   --> src/font/scaled_font.rs:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | / glib_wrapper! {
[INFO] [stderr] 32 | |     #[derive(Debug)]
[INFO] [stderr] 33 | |     pub struct ScaledFont(Shared<ffi::cairo_scaled_font_t>);
[INFO] [stderr] 34 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     }
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr]    = note: this error 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 `offset` with a `usize` casted to an `isize`
[INFO] [stderr]   --> src/font/scaled_font.rs:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | / glib_wrapper! {
[INFO] [stderr] 32 | |     #[derive(Debug)]
[INFO] [stderr] 33 | |     pub struct ScaledFont(Shared<ffi::cairo_scaled_font_t>);
[INFO] [stderr] 34 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     }
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr]    = note: this error 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 `offset` with a `usize` casted to an `isize`
[INFO] [stderr]   --> src/font/scaled_font.rs:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | / glib_wrapper! {
[INFO] [stderr] 32 | |     #[derive(Debug)]
[INFO] [stderr] 33 | |     pub struct ScaledFont(Shared<ffi::cairo_scaled_font_t>);
[INFO] [stderr] 34 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     }
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr]    = note: this error 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 `offset` with a `usize` casted to an `isize`
[INFO] [stderr]   --> src/font/scaled_font.rs:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | / glib_wrapper! {
[INFO] [stderr] 32 | |     #[derive(Debug)]
[INFO] [stderr] 33 | |     pub struct ScaledFont(Shared<ffi::cairo_scaled_font_t>);
[INFO] [stderr] 34 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     }
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr]    = note: this error 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: unsafe vector initialization
[INFO] [stderr]    --> src/font/scaled_font.rs:190:17
[INFO] [stderr]     |
[INFO] [stderr] 188 |                 let mut glyphs: Vec<Glyph> = Vec::with_capacity(glyph_count);
[INFO] [stderr]     |                                              ------------------------------- help: consider replace allocation with: `vec![0; glyph_count]`
[INFO] [stderr] 189 | 
[INFO] [stderr] 190 |                 glyphs.set_len(glyph_count);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::unsafe_vector_initialization)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unsafe_vector_initialization
[INFO] [stderr] 
[INFO] [stderr] error: unsafe vector initialization
[INFO] [stderr]    --> src/font/scaled_font.rs:200:17
[INFO] [stderr]     |
[INFO] [stderr] 198 |                 let mut clusters = Vec::with_capacity(cluster_count);
[INFO] [stderr]     |                                    --------------------------------- help: consider replace allocation with: `vec![0; cluster_count]`
[INFO] [stderr] 199 | 
[INFO] [stderr] 200 |                 clusters.set_len(cluster_count);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unsafe_vector_initialization
[INFO] [stderr] 
[INFO] [stderr] warning: The function/method `set_source` doesn't need a mutable reference
[INFO] [stderr]    --> src/context.rs:903:24
[INFO] [stderr]     |
[INFO] [stderr] 903 |         ctx.set_source(&mut pattern);
[INFO] [stderr]     |                        ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unnecessary_mut_passed)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_mut_passed
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/paths.rs:112:61
[INFO] [stderr]     |
[INFO] [stderr] 112 |     fn assert_path_equals_segments(expected: &Path, actual: &Vec<PathSegment>) {
[INFO] [stderr]     |                                                             ^^^^^^^^^^^^^^^^^ help: change this to: `&[PathSegment]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: this loop could be written as a `for` loop
[INFO] [stderr]    --> src/paths.rs:127:34
[INFO] [stderr]     |
[INFO] [stderr] 127 |         while let Some((e, a)) = iter.next() {
[INFO] [stderr]     |                                  ^^^^^^^^^^^ help: try: `for (e, a) in iter { .. }`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::while_let_on_iterator)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#while_let_on_iterator
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `cairo-rs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "ce5b0390130a6624ec3db243372801677f80152597c831fa4faf7dc1d56f12ae"`
[INFO] running `"docker" "rm" "-f" "ce5b0390130a6624ec3db243372801677f80152597c831fa4faf7dc1d56f12ae"`
[INFO] [stdout] ce5b0390130a6624ec3db243372801677f80152597c831fa4faf7dc1d56f12ae