[INFO] cloning repository https://github.com/programmerjake/hashlife3d
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/programmerjake/hashlife3d" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprogrammerjake%2Fhashlife3d", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprogrammerjake%2Fhashlife3d'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 15551958ebbfe3ac6e58508a8f1cde9d797a6e0a
[INFO] checking programmerjake/hashlife3d against master#ab26b175979ee7b2cb3302dce204b99df96f7efb for pr-157696
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprogrammerjake%2Fhashlife3d" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/programmerjake/hashlife3d
[INFO] finished tweaking git repo https://github.com/programmerjake/hashlife3d
[INFO] tweaked toml for git repo https://github.com/programmerjake/hashlife3d written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/programmerjake/hashlife3d on toolchain ab26b175979ee7b2cb3302dce204b99df96f7efb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab26b175979ee7b2cb3302dce204b99df96f7efb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/programmerjake/hashlife3d already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab26b175979ee7b2cb3302dce204b99df96f7efb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `hashlife3d` (manifest) generated 1 warning
[INFO] [stderr] warning: voxels-image/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `voxels-image` (manifest) generated 1 warning
[INFO] [stderr] warning: voxels-base/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `voxels-base` (manifest) generated 1 warning
[INFO] [stderr] warning: voxels-renderer-gles2/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `voxels-renderer-gles2` (manifest) generated 1 warning
[INFO] [stderr] warning: voxels-renderer-vulkan/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `voxels-renderer-vulkan` (manifest) generated 1 warning
[INFO] [stderr] warning: voxels-math/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `voxels-math` (manifest) generated 1 warning
[INFO] [stderr] warning: voxels-image-png/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `voxels-image-png` (manifest) generated 1 warning
[INFO] [stderr] warning: voxels-image-base/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `voxels-image-base` (manifest) generated 1 warning
[INFO] [stderr] warning: voxels-resources/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `voxels-resources` (manifest) generated 1 warning
[INFO] [stderr] warning: voxels-renderer-base/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `voxels-renderer-base` (manifest) generated 1 warning
[INFO] [stderr] warning: voxels-renderer/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `voxels-renderer` (manifest) generated 1 warning
[INFO] [stderr] warning: voxels-sdl/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `voxels-sdl` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syntex_pos v0.58.1
[INFO] [stderr]   Downloaded rustc-serialize v0.3.24
[INFO] [stderr]   Downloaded syntex_syntax v0.58.1
[INFO] [stderr]   Downloaded fake-simd v0.1.2
[INFO] [stderr]   Downloaded syntex v0.58.1
[INFO] [stderr]   Downloaded remove_dir_all v0.5.1
[INFO] [stderr]   Downloaded version_check v0.1.4
[INFO] [stderr]   Downloaded memchr v2.0.1
[INFO] [stderr]   Downloaded quasi v0.32.0
[INFO] [stderr]   Downloaded digest v0.7.5
[INFO] [stderr]   Downloaded generic-array v0.9.0
[INFO] [stderr]   Downloaded env_logger v0.4.3
[INFO] [stderr]   Downloaded cmake v0.1.33
[INFO] [stderr]   Downloaded array-macro v1.0.2
[INFO] [stderr]   Downloaded ucd-util v0.1.1
[INFO] [stderr]   Downloaded quasi_codegen v0.32.0
[INFO] [stderr]   Downloaded bitflags v0.8.2
[INFO] [stderr]   Downloaded utf8-ranges v1.0.0
[INFO] [stderr]   Downloaded byte-tools v0.2.0
[INFO] [stderr]   Downloaded aho-corasick v0.6.6
[INFO] [stderr]   Downloaded aster v0.41.0
[INFO] [stderr]   Downloaded clang-sys v0.21.2
[INFO] [stderr]   Downloaded memchr v1.0.2
[INFO] [stderr]   Downloaded inflate v0.4.3
[INFO] [stderr]   Downloaded term v0.4.6
[INFO] [stderr]   Downloaded cexpr v0.2.3
[INFO] [stderr]   Downloaded block-buffer v0.3.3
[INFO] [stderr]   Downloaded cc v1.0.18
[INFO] [stderr]   Downloaded cfg-if v0.1.5
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[INFO] [stderr]   Downloaded serde v1.0.79
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6c6939fd16b0b892e497a0b4a3e9595060358754f3bcb26d49ed5e9ebf8ab7ee
[INFO] running `Command { std: "docker" "start" "6c6939fd16b0b892e497a0b4a3e9595060358754f3bcb26d49ed5e9ebf8ab7ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6c6939fd16b0b892e497a0b4a3e9595060358754f3bcb26d49ed5e9ebf8ab7ee" "/opt/rustwide/cargo-home/bin/cargo" "+ab26b175979ee7b2cb3302dce204b99df96f7efb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c6939fd16b0b892e497a0b4a3e9595060358754f3bcb26d49ed5e9ebf8ab7ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6c6939fd16b0b892e497a0b4a3e9595060358754f3bcb26d49ed5e9ebf8ab7ee" "/opt/rustwide/cargo-home/bin/cargo" "+ab26b175979ee7b2cb3302dce204b99df96f7efb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: voxels-renderer-vulkan/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `voxels-renderer-vulkan` (manifest) generated 1 warning
[INFO] [stderr] warning: voxels-image/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `voxels-image` (manifest) generated 1 warning
[INFO] [stderr] warning: voxels-image-base/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `voxels-image-base` (manifest) generated 1 warning
[INFO] [stderr] warning: voxels-resources/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `voxels-resources` (manifest) generated 1 warning
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `hashlife3d` (manifest) generated 1 warning
[INFO] [stderr] warning: voxels-math/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `voxels-math` (manifest) generated 1 warning
[INFO] [stderr] warning: voxels-base/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `voxels-base` (manifest) generated 1 warning
[INFO] [stderr] warning: voxels-sdl/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `voxels-sdl` (manifest) generated 1 warning
[INFO] [stderr] warning: voxels-renderer-gles2/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `voxels-renderer-gles2` (manifest) generated 1 warning
[INFO] [stderr] warning: voxels-image-png/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `voxels-image-png` (manifest) generated 1 warning
[INFO] [stderr] warning: voxels-renderer/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `voxels-renderer` (manifest) generated 1 warning
[INFO] [stderr] warning: voxels-renderer-base/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `voxels-renderer-base` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling term v0.4.6
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]    Compiling bitflags v0.8.2
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling ucd-util v0.1.1
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling libloading v0.4.3
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling utf8-ranges v1.0.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling log v0.4.3
[INFO] [stderr]    Compiling bitflags v1.0.3
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]     Checking voxels-math v0.1.0 (/opt/rustwide/workdir/voxels-math)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> voxels-math/src/lib.rs:44:37
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl<T, S: VecSizeTrait> VecRef for Vec<Element = T, SizeTrait = S> {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl<T, S: VecSizeTrait> VecRef for dyn Vec<Element = T, SizeTrait = S> {
[INFO] [stdout]    |                                     +++
[INFO] [stdout] help: alternatively use a blanket implementation to implement `VecRef` for all types that also implement `Vec<Element = T, SizeTrait = S>`
[INFO] [stdout]    |
[INFO] [stdout] 44 - impl<T, S: VecSizeTrait> VecRef for Vec<Element = T, SizeTrait = S> {
[INFO] [stdout] 44 + impl<T, S: VecSizeTrait, U: Vec<Element = T, SizeTrait = S>> VecRef for U {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> voxels-math/src/lib.rs:50:45
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<'a, T, S: VecSizeTrait> VecRef for &'a Vec<Element = T, SizeTrait = S> {
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<'a, T, S: VecSizeTrait> VecRef for &'a dyn Vec<Element = T, SizeTrait = S> {
[INFO] [stdout]    |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> voxels-math/src/lib.rs:56:49
[INFO] [stdout]    |
[INFO] [stdout] 56 | impl<'a, T, S: VecSizeTrait> VecRef for &'a mut Vec<Element = T, SizeTrait = S> {
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 56 | impl<'a, T, S: VecSizeTrait> VecRef for &'a mut dyn Vec<Element = T, SizeTrait = S> {
[INFO] [stdout]    |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking adler32 v1.0.3
[INFO] [stderr]    Compiling pkg-config v0.3.13
[INFO] [stderr]    Compiling byte-tools v0.2.0
[INFO] [stderr]    Compiling arrayref v0.3.5
[INFO] [stderr]    Compiling num-traits v0.2.5
[INFO] [stderr]     Checking inflate v0.4.3
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling cc v1.0.18
[INFO] [stderr]    Compiling clang-sys v0.21.2
[INFO] [stderr]    Compiling block-buffer v0.3.3
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.24/src/serialize.rs:1155:5
[INFO] [stdout]      |
[INFO] [stdout] 1155 |     fn decode<D: Decoder>(d: &mut D) -> Result<Cow<'static, T>, D::Error> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |     |
[INFO] [stdout]      |     the parameter type `T` must be valid for the static lifetime...
[INFO] [stdout]      |     ...so that the type `T` will meet its required lifetime bounds...
[INFO] [stdout]      |
[INFO] [stdout] note: ...that is required by this bound
[INFO] [stdout]     --> /rustc/ab26b175979ee7b2cb3302dce204b99df96f7efb/library/alloc/src/borrow.rs:169:29
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]      |
[INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T>
[INFO] [stdout]      |                    +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]     Checking voxels-image-base v0.1.0 (/opt/rustwide/workdir/voxels-image-base)
[INFO] [stderr]    Compiling rand_core v0.2.1
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> voxels-image-base/src/lib.rs:37:41
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl<T: FnOnce(usize) -> io::Result<Box<PixelBuffer>>> PixelBufferFactory for T {
[INFO] [stdout]    |                                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl<T: FnOnce(usize) -> io::Result<Box<dyn PixelBuffer>>> PixelBufferFactory for T {
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> voxels-image-base/src/lib.rs:38:64
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn create_pixel_buffer(self, len: usize) -> io::Result<Box<PixelBuffer>> {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn create_pixel_buffer(self, len: usize) -> io::Result<Box<dyn PixelBuffer>> {
[INFO] [stdout]    |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> voxels-image-base/src/lib.rs:34:64
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn create_pixel_buffer(self, len: usize) -> io::Result<Box<PixelBuffer>>;
[INFO] [stdout]    |                                                                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn create_pixel_buffer(self, len: usize) -> io::Result<Box<dyn PixelBuffer>>;
[INFO] [stdout]    |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> voxels-image-base/src/lib.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pixels: Box<PixelBuffer>,
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pixels: Box<dyn PixelBuffer>,
[INFO] [stdout]    |                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> voxels-image-base/src/lib.rs:70:21
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub pixels: Box<PixelBuffer>,
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub pixels: Box<dyn PixelBuffer>,
[INFO] [stdout]    |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> voxels-image-base/src/lib.rs:46:64
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn create_pixel_buffer(self, len: usize) -> io::Result<Box<PixelBuffer>> {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn create_pixel_buffer(self, len: usize) -> io::Result<Box<dyn PixelBuffer>> {
[INFO] [stdout]    |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> voxels-image-base/src/lib.rs:249:21
[INFO] [stdout]     |
[INFO] [stdout] 249 |         pixels: Box<PixelBuffer>,
[INFO] [stdout]     |                     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 249 |         pixels: Box<dyn PixelBuffer>,
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> voxels-image-base/src/lib.rs:267:37
[INFO] [stdout]     |
[INFO] [stdout] 267 |     pub fn into_pixels(self) -> Box<PixelBuffer> {
[INFO] [stdout]     |                                     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 267 |     pub fn into_pixels(self) -> Box<dyn PixelBuffer> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> voxels-image-base/src/lib.rs:270:38
[INFO] [stdout]     |
[INFO] [stdout] 270 |     pub fn get_pixels(&self) -> &Box<PixelBuffer> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 270 |     pub fn get_pixels(&self) -> &Box<dyn PixelBuffer> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> voxels-image-base/src/lib.rs:273:50
[INFO] [stdout]     |
[INFO] [stdout] 273 |     pub fn get_mut_pixels(&mut self) -> &mut Box<PixelBuffer> {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 273 |     pub fn get_mut_pixels(&mut self) -> &mut Box<dyn PixelBuffer> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> voxels-image-base/src/lib.rs:324:19
[INFO] [stdout]     |
[INFO] [stdout] 324 |     pub fn as_ppm(&self, mode: PPMMode) -> ImageAsPPM {
[INFO] [stdout]     |                   ^^^^^                    ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 324 |     pub fn as_ppm(&self, mode: PPMMode) -> ImageAsPPM<'_> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling remove_dir_all v0.5.1
[INFO] [stderr]     Checking voxels-image-png v0.1.0 (/opt/rustwide/workdir/voxels-image-png)
[INFO] [stderr]    Compiling aho-corasick v0.6.6
[INFO] [stderr]    Compiling proc-macro2 v0.4.18
[INFO] [stderr]    Compiling serde v1.0.79
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling cmake v0.1.33
[INFO] [stderr]     Checking array-macro v1.0.2
[INFO] [stderr]     Checking reexport-proc-macro v1.0.5
[INFO] [stderr]     Checking quantiles v0.7.1
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> voxels-image-png/src/lib.rs:186:72
[INFO] [stdout]     |
[INFO] [stdout] 186 |     Ok(read_all_or_none(reader, [0; 4])?.map(|v| u32::from_be(unsafe { mem::transmute(v) })))
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 186 -     Ok(read_all_or_none(reader, [0; 4])?.map(|v| u32::from_be(unsafe { mem::transmute(v) })))
[INFO] [stdout] 186 +     Ok(read_all_or_none(reader, [0; 4])?.map(|v| u32::from_be(unsafe { u32::from_ne_bytes(v) })))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking voxels-image v0.1.0 (/opt/rustwide/workdir/voxels-image)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> voxels-image-base/src/lib.rs:37:41
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl<T: FnOnce(usize) -> io::Result<Box<PixelBuffer>>> PixelBufferFactory for T {
[INFO] [stdout]    |                                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl<T: FnOnce(usize) -> io::Result<Box<dyn PixelBuffer>>> PixelBufferFactory for T {
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> voxels-image-base/src/lib.rs:38:64
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn create_pixel_buffer(self, len: usize) -> io::Result<Box<PixelBuffer>> {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn create_pixel_buffer(self, len: usize) -> io::Result<Box<dyn PixelBuffer>> {
[INFO] [stdout]    |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> voxels-image-base/src/lib.rs:34:64
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn create_pixel_buffer(self, len: usize) -> io::Result<Box<PixelBuffer>>;
[INFO] [stdout]    |                                                                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn create_pixel_buffer(self, len: usize) -> io::Result<Box<dyn PixelBuffer>>;
[INFO] [stdout]    |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> voxels-image-base/src/lib.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pixels: Box<PixelBuffer>,
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pixels: Box<dyn PixelBuffer>,
[INFO] [stdout]    |                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> voxels-image-base/src/lib.rs:70:21
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub pixels: Box<PixelBuffer>,
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub pixels: Box<dyn PixelBuffer>,
[INFO] [stdout]    |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> voxels-image-base/src/lib.rs:46:64
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn create_pixel_buffer(self, len: usize) -> io::Result<Box<PixelBuffer>> {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn create_pixel_buffer(self, len: usize) -> io::Result<Box<dyn PixelBuffer>> {
[INFO] [stdout]    |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> voxels-image-base/src/lib.rs:249:21
[INFO] [stdout]     |
[INFO] [stdout] 249 |         pixels: Box<PixelBuffer>,
[INFO] [stdout]     |                     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 249 |         pixels: Box<dyn PixelBuffer>,
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> voxels-image-base/src/lib.rs:267:37
[INFO] [stdout]     |
[INFO] [stdout] 267 |     pub fn into_pixels(self) -> Box<PixelBuffer> {
[INFO] [stdout]     |                                     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 267 |     pub fn into_pixels(self) -> Box<dyn PixelBuffer> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> voxels-image-base/src/lib.rs:270:38
[INFO] [stdout]     |
[INFO] [stdout] 270 |     pub fn get_pixels(&self) -> &Box<PixelBuffer> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 270 |     pub fn get_pixels(&self) -> &Box<dyn PixelBuffer> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> voxels-image-base/src/lib.rs:273:50
[INFO] [stdout]     |
[INFO] [stdout] 273 |     pub fn get_mut_pixels(&mut self) -> &mut Box<PixelBuffer> {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 273 |     pub fn get_mut_pixels(&mut self) -> &mut Box<dyn PixelBuffer> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> voxels-image-base/src/lib.rs:324:19
[INFO] [stdout]     |
[INFO] [stdout] 324 |     pub fn as_ppm(&self, mode: PPMMode) -> ImageAsPPM {
[INFO] [stdout]     |                   ^^^^^                    ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 324 |     pub fn as_ppm(&self, mode: PPMMode) -> ImageAsPPM<'_> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> voxels-math/src/lib.rs:44:37
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl<T, S: VecSizeTrait> VecRef for Vec<Element = T, SizeTrait = S> {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl<T, S: VecSizeTrait> VecRef for dyn Vec<Element = T, SizeTrait = S> {
[INFO] [stdout]    |                                     +++
[INFO] [stdout] help: alternatively use a blanket implementation to implement `VecRef` for all types that also implement `Vec<Element = T, SizeTrait = S>`
[INFO] [stdout]    |
[INFO] [stdout] 44 - impl<T, S: VecSizeTrait> VecRef for Vec<Element = T, SizeTrait = S> {
[INFO] [stdout] 44 + impl<T, S: VecSizeTrait, U: Vec<Element = T, SizeTrait = S>> VecRef for U {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> voxels-math/src/lib.rs:50:45
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<'a, T, S: VecSizeTrait> VecRef for &'a Vec<Element = T, SizeTrait = S> {
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<'a, T, S: VecSizeTrait> VecRef for &'a dyn Vec<Element = T, SizeTrait = S> {
[INFO] [stdout]    |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> voxels-math/src/lib.rs:56:49
[INFO] [stdout]    |
[INFO] [stdout] 56 | impl<'a, T, S: VecSizeTrait> VecRef for &'a mut Vec<Element = T, SizeTrait = S> {
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 56 | impl<'a, T, S: VecSizeTrait> VecRef for &'a mut dyn Vec<Element = T, SizeTrait = S> {
[INFO] [stdout]    |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling generic-array v0.9.0
[INFO] [stderr]    Compiling digest v0.7.5
[INFO] [stderr]    Compiling sha2 v0.7.1
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling syn v0.15.4
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling cexpr v0.2.3
[INFO] [stderr]    Compiling glsl-to-spirv v0.1.6
[INFO] [stdout] For more information about this error, try `rustc --explain E0310`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> voxels-image-png/src/tests.rs:44:23
[INFO] [stdout]    |
[INFO] [stdout] 44 | struct ImageLoadError(Option<Rc<Error>>);
[INFO] [stdout]    |        -------------- ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |        |
[INFO] [stdout]    |        field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `ImageLoadError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> voxels-image-png/src/lib.rs:186:72
[INFO] [stdout]     |
[INFO] [stdout] 186 |     Ok(read_all_or_none(reader, [0; 4])?.map(|v| u32::from_be(unsafe { mem::transmute(v) })))
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 186 -     Ok(read_all_or_none(reader, [0; 4])?.map(|v| u32::from_be(unsafe { mem::transmute(v) })))
[INFO] [stdout] 186 +     Ok(read_all_or_none(reader, [0; 4])?.map(|v| u32::from_be(unsafe { u32::from_ne_bytes(v) })))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: failed to run custom build command for `glsl-to-spirv v0.1.6`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/glsl-to-spirv-f743b71f3c45a070/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=build/glslangValidator.exe
[INFO] [stderr]   running: cd "/opt/rustwide/target/debug/build/glsl-to-spirv-0e3a0414612757b7/out/build" && CMAKE_PREFIX_PATH="" "cmake" "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glsl-to-spirv-0.1.6/glslang" "-DCMAKE_INSTALL_PREFIX=/opt/rustwide/target/debug/build/glsl-to-spirv-0e3a0414612757b7/out" "-DCMAKE_C_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_C_COMPILER=/usr/bin/cc" "-DCMAKE_CXX_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_CXX_COMPILER=/usr/bin/c++" "-DCMAKE_BUILD_TYPE=Debug"
[INFO] [stderr]   -- The C compiler identification is GNU 13.3.0
[INFO] [stderr]   -- The CXX compiler identification is GNU 13.3.0
[INFO] [stderr]   -- Detecting C compiler ABI info
[INFO] [stderr]   -- Detecting C compiler ABI info - done
[INFO] [stderr]   -- Check for working C compiler: /usr/bin/cc - skipped
[INFO] [stderr]   -- Detecting C compile features
[INFO] [stderr]   -- Detecting C compile features - done
[INFO] [stderr]   -- Detecting CXX compiler ABI info
[INFO] [stderr]   -- Detecting CXX compiler ABI info - done
[INFO] [stderr]   -- Check for working CXX compiler: /usr/bin/c++ - skipped
[INFO] [stderr]   -- Detecting CXX compile features
[INFO] [stderr]   -- Detecting CXX compile features - done
[INFO] [stderr]   -- Google Mock was not found - tests based on that will not build
[INFO] [stderr]   -- Configuring done (3.9s)
[INFO] [stderr]   -- Generating done (0.4s)
[INFO] [stderr]   -- Build files have been written to: /opt/rustwide/target/debug/build/glsl-to-spirv-0e3a0414612757b7/out/build
[INFO] [stderr]   running: cd "/opt/rustwide/target/debug/build/glsl-to-spirv-0e3a0414612757b7/out/build" && MAKEFLAGS="-j --jobserver-fds=4,5 --jobserver-auth=4,5" "cmake" "--build" "." "--target" "install" "--config" "Debug" "--"
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[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   fatal: not a git repository (or any parent up to mount point /opt/rustwide)
[INFO] [stderr]   Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
[INFO] [stderr]   CMake Deprecation Warning at CMakeLists.txt:3 (cmake_minimum_required):
[INFO] [stderr]     Compatibility with CMake < 3.5 will be removed from a future version of
[INFO] [stderr]     CMake.
[INFO] [stderr] 
[INFO] [stderr]     Update the VERSION argument <min> value or use a ...<max> suffix to tell
[INFO] [stderr]     CMake that the project does not need compatibility with older versions.
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   CMake Warning (dev) at /usr/share/cmake-3.28/Modules/GNUInstallDirs.cmake:243 (message):
[INFO] [stderr]     Unable to determine default CMAKE_INSTALL_LIBDIR directory because no
[INFO] [stderr]     target architecture is known.  Please enable at least one language before
[INFO] [stderr]     including GNUInstallDirs.
[INFO] [stderr]   Call Stack (most recent call first):
[INFO] [stderr]     CMakeLists.txt:7 (include)
[INFO] [stderr]   This warning is for project developers.  Use -Wno-dev to suppress it.
[INFO] [stderr] 
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   gmake[2]: *** [glslang/CMakeFiles/glslang.dir/build.make:230: glslang/CMakeFiles/glslang.dir/MachineIndependent/Scan.cpp.o] Error 1
[INFO] [stderr]   gmake[2]: *** Waiting for unfinished jobs....
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   gmake[2]: *** [glslang/CMakeFiles/glslang.dir/build.make:244: glslang/CMakeFiles/glslang.dir/MachineIndependent/ShaderLang.cpp.o] Error 1
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   gmake[2]: *** [glslang/CMakeFiles/glslang.dir/build.make:160: glslang/CMakeFiles/glslang.dir/MachineIndependent/Intermediate.cpp.o] Error 1
[INFO] [stderr]   gmake[1]: *** [CMakeFiles/Makefile2:987: glslang/CMakeFiles/glslang.dir/all] Error 2
[INFO] [stderr]   gmake: *** [Makefile:146: all] Error 2
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (805) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cmake-0.1.33/src/lib.rs:773:5:
[INFO] [stderr] 
[INFO] [stderr]   command did not execute successfully, got: exit status: 2
[INFO] [stderr] 
[INFO] [stderr]   build script failed, must exit now
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x59ee54ece968 - std[a5db042345edf94b]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/ab26b175979ee7b2cb3302dce204b99df96f7efb/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x59ee54ece968 - std[a5db042345edf94b]::backtrace_rs::backtrace::trace_unsynchronized::<std[a5db042345edf94b]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/ab26b175979ee7b2cb3302dce204b99df96f7efb/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x59ee54ece968 - std[a5db042345edf94b]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/ab26b175979ee7b2cb3302dce204b99df96f7efb/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x59ee54ece968 - <<std[a5db042345edf94b]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[18c4d12baa45a911]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/ab26b175979ee7b2cb3302dce204b99df96f7efb/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x59ee54ee273a - <core[18c4d12baa45a911]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/ab26b175979ee7b2cb3302dce204b99df96f7efb/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x59ee54ee273a - core[18c4d12baa45a911]::fmt::write
[INFO] [stderr]      6:     0x59ee54ed4662 - std[a5db042345edf94b]::io::default_write_fmt::<std[a5db042345edf94b]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/ab26b175979ee7b2cb3302dce204b99df96f7efb/library/std/src/io/mod.rs:623:11
[INFO] [stderr]      7:     0x59ee54ed4662 - <std[a5db042345edf94b]::sys::stdio::unix::Stderr as std[a5db042345edf94b]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/ab26b175979ee7b2cb3302dce204b99df96f7efb/library/std/src/io/mod.rs:1661:13
[INFO] [stderr]      8:     0x59ee54eafdb6 - <std[a5db042345edf94b]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/ab26b175979ee7b2cb3302dce204b99df96f7efb/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x59ee54eafdb6 - std[a5db042345edf94b]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/ab26b175979ee7b2cb3302dce204b99df96f7efb/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x59ee54ec87e1 - std[a5db042345edf94b]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/ab26b175979ee7b2cb3302dce204b99df96f7efb/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x59ee54ec899b - std[a5db042345edf94b]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/ab26b175979ee7b2cb3302dce204b99df96f7efb/library/std/src/panicking.rs:814:13
[INFO] [stderr]     12:     0x59ee54eafe72 - std[a5db042345edf94b]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/ab26b175979ee7b2cb3302dce204b99df96f7efb/library/std/src/panicking.rs:687:13
[INFO] [stderr]     13:     0x59ee54ea4e79 - std[a5db042345edf94b]::sys::backtrace::__rust_end_short_backtrace::<std[a5db042345edf94b]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/ab26b175979ee7b2cb3302dce204b99df96f7efb/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x59ee54eb07dd - __rustc[1c41258a31673f37]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/ab26b175979ee7b2cb3302dce204b99df96f7efb/library/std/src/panicking.rs:678:5
[INFO] [stderr]     15:     0x59ee54ee2e6c - core[18c4d12baa45a911]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/ab26b175979ee7b2cb3302dce204b99df96f7efb/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x59ee54e69cf7 - cmake[7a2fe0a0d8955ad8]::fail
[INFO] [stderr]     17:     0x59ee54e699b1 - cmake[7a2fe0a0d8955ad8]::run
[INFO] [stderr]     18:     0x59ee54e6da63 - <cmake[7a2fe0a0d8955ad8]::Config>::build
[INFO] [stderr]     19:     0x59ee54e5d9d1 - cmake[7a2fe0a0d8955ad8]::build::<&str>
[INFO] [stderr]     20:     0x59ee54e5e9ef - build_script_build[a30bc13813f09638]::main
[INFO] [stderr]     21:     0x59ee54e604b3 - <fn() as core[18c4d12baa45a911]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     22:     0x59ee54e5e4e6 - std[a5db042345edf94b]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     23:     0x59ee54e5e4f9 - std[a5db042345edf94b]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     24:     0x59ee54ec7bc7 - <&dyn core[18c4d12baa45a911]::ops::function::Fn<(), Output = i32> + core[18c4d12baa45a911]::marker::Sync + core[18c4d12baa45a911]::panic::unwind_safe::RefUnwindSafe as core[18c4d12baa45a911]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/ab26b175979ee7b2cb3302dce204b99df96f7efb/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     25:     0x59ee54ec7bc7 - std[a5db042345edf94b]::panicking::catch_unwind::do_call::<&dyn core[18c4d12baa45a911]::ops::function::Fn<(), Output = i32> + core[18c4d12baa45a911]::marker::Sync + core[18c4d12baa45a911]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/ab26b175979ee7b2cb3302dce204b99df96f7efb/library/std/src/panicking.rs:575:43
[INFO] [stderr]     26:     0x59ee54ec7bc7 - std[a5db042345edf94b]::panicking::catch_unwind::<i32, &dyn core[18c4d12baa45a911]::ops::function::Fn<(), Output = i32> + core[18c4d12baa45a911]::marker::Sync + core[18c4d12baa45a911]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/ab26b175979ee7b2cb3302dce204b99df96f7efb/library/std/src/panicking.rs:543:19
[INFO] [stderr]     27:     0x59ee54ec7bc7 - std[a5db042345edf94b]::panic::catch_unwind::<&dyn core[18c4d12baa45a911]::ops::function::Fn<(), Output = i32> + core[18c4d12baa45a911]::marker::Sync + core[18c4d12baa45a911]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/ab26b175979ee7b2cb3302dce204b99df96f7efb/library/std/src/panic.rs:359:14
[INFO] [stderr]     28:     0x59ee54ec7bc7 - std[a5db042345edf94b]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/ab26b175979ee7b2cb3302dce204b99df96f7efb/library/std/src/rt.rs:175:24
[INFO] [stderr]     29:     0x59ee54ec7bc7 - std[a5db042345edf94b]::panicking::catch_unwind::do_call::<std[a5db042345edf94b]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/ab26b175979ee7b2cb3302dce204b99df96f7efb/library/std/src/panicking.rs:575:43
[INFO] [stderr]     30:     0x59ee54ec7bc7 - std[a5db042345edf94b]::panicking::catch_unwind::<isize, std[a5db042345edf94b]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/ab26b175979ee7b2cb3302dce204b99df96f7efb/library/std/src/panicking.rs:543:19
[INFO] [stderr]     31:     0x59ee54ec7bc7 - std[a5db042345edf94b]::panic::catch_unwind::<std[a5db042345edf94b]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/ab26b175979ee7b2cb3302dce204b99df96f7efb/library/std/src/panic.rs:359:14
[INFO] [stderr]     32:     0x59ee54ec7bc7 - std[a5db042345edf94b]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/ab26b175979ee7b2cb3302dce204b99df96f7efb/library/std/src/rt.rs:171:5
[INFO] [stderr]     33:     0x59ee54e5e491 - std[a5db042345edf94b]::rt::lang_start::<()>
[INFO] [stderr]     34:     0x59ee54e605c5 - main
[INFO] [stderr]     35:     0x727f004081ca - <unknown>
[INFO] [stderr]     36:     0x727f0040828b - __libc_start_main
[INFO] [stderr]     37:     0x59ee54e5d885 - _start
[INFO] [stderr]     38:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "6c6939fd16b0b892e497a0b4a3e9595060358754f3bcb26d49ed5e9ebf8ab7ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c6939fd16b0b892e497a0b4a3e9595060358754f3bcb26d49ed5e9ebf8ab7ee", kill_on_drop: false }`
[INFO] [stdout] 6c6939fd16b0b892e497a0b4a3e9595060358754f3bcb26d49ed5e9ebf8ab7ee
