[INFO] fetching crate crayon 0.7.1... [INFO] testing crayon-0.7.1 against master#ff2c56344c764af598ad33027e9c7a48881808ef for pr-118825 [INFO] extracting crate crayon 0.7.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate crayon 0.7.1 on toolchain ff2c56344c764af598ad33027e9c7a48881808ef [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate crayon 0.7.1 [INFO] finished tweaking crates.io crate crayon 0.7.1 [INFO] tweaked toml for crates.io crate crayon 0.7.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded inlinable_string v0.1.15 [INFO] [stderr] Downloaded parking_lot_core v0.3.1 [INFO] [stderr] Downloaded core-graphics v0.16.0 [INFO] [stderr] Downloaded dlib v0.4.2 [INFO] [stderr] Downloaded shared_library v0.1.9 [INFO] [stderr] Downloaded humantime v1.3.0 [INFO] [stderr] Downloaded smithay-client-toolkit v0.3.0 [INFO] [stderr] Downloaded wayland-commons v0.20.12 [INFO] [stderr] Downloaded osmesa-sys v0.1.2 [INFO] [stderr] Downloaded memoffset v0.2.1 [INFO] [stderr] Downloaded cgl v0.2.3 [INFO] [stderr] Downloaded android_glue v0.2.3 [INFO] [stderr] Downloaded scopeguard v0.3.3 [INFO] [stderr] Downloaded core-foundation-sys v0.6.2 [INFO] [stderr] Downloaded wayland-sys v0.20.12 [INFO] [stderr] Downloaded gl_generator v0.13.1 [INFO] [stderr] Downloaded approx v0.1.1 [INFO] [stderr] Downloaded crossbeam-deque v0.5.2 [INFO] [stderr] Downloaded wayland-scanner v0.20.12 [INFO] [stderr] Downloaded owning_ref v0.4.1 [INFO] [stderr] Downloaded env_logger v0.6.2 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gl v0.10.0 [INFO] [stderr] Downloaded cocoa v0.17.0 [INFO] [stderr] Downloaded winit v0.17.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 55ad2c08f06d2046172c9cd3bcdb001bed753ea1debf94b130fe73bc2f9aa511 [INFO] running `Command { std: "docker" "start" "-a" "55ad2c08f06d2046172c9cd3bcdb001bed753ea1debf94b130fe73bc2f9aa511", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55ad2c08f06d2046172c9cd3bcdb001bed753ea1debf94b130fe73bc2f9aa511", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55ad2c08f06d2046172c9cd3bcdb001bed753ea1debf94b130fe73bc2f9aa511", kill_on_drop: false }` [INFO] [stdout] 55ad2c08f06d2046172c9cd3bcdb001bed753ea1debf94b130fe73bc2f9aa511 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6b4120f09da979a8b15063ee14aea0501a1852a049e77296866deac97180cbbd [INFO] running `Command { std: "docker" "start" "-a" "6b4120f09da979a8b15063ee14aea0501a1852a049e77296866deac97180cbbd", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling libloading v0.6.7 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling syn v2.0.41 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling dlib v0.4.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.20.12 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling nix v0.11.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling wayland-commons v0.20.12 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling wayland-scanner v0.20.12 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling wayland-client v0.20.12 [INFO] [stderr] Compiling wayland-protocols v0.20.12 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling memmap v0.6.2 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling object v0.32.1 [INFO] [stderr] Compiling glutin v0.18.0 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.3.0 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling crossbeam-utils v0.5.0 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling approx v0.1.1 [INFO] [stderr] Compiling crossbeam-deque v0.5.2 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling inlinable_string v0.1.15 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling winit v0.17.2 [INFO] [stderr] Compiling crayon v0.7.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/utils/object_pool.rs:80:41 [INFO] [stdout] | [INFO] [stdout] 80 | let mut v = ::std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/utils/object_pool.rs:103:55 [INFO] [stdout] | [INFO] [stdout] 103 | std::mem::swap(&mut v, &mut std::mem::uninitialized()); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/video/backends/gl/capabilities.rs:236:32 [INFO] [stdout] | [INFO] [stdout] 236 | let mut val = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/video/backends/gl/capabilities.rs:296:32 [INFO] [stdout] | [INFO] [stdout] 296 | let mut val = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/video/backends/gl/capabilities.rs:321:32 [INFO] [stdout] | [INFO] [stdout] 321 | let mut val = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/sched/scheduler.rs:2:48 [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/sched/scheduler.rs:353:43 [INFO] [stdout] | [INFO] [stdout] 353 | static COUNTER: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated constant [INFO] [stdout] | [INFO] [stdout] 353 | static COUNTER: AtomicUsize = AtomicUsize::new(0); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/application/ins.rs:19:30 [INFO] [stdout] | [INFO] [stdout] 19 | ins: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 | ins: HashMap>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/application/lifecycle.rs:30:48 [INFO] [stdout] | [INFO] [stdout] 30 | last_frame_lifecycles: Mutex>>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 30 | last_frame_lifecycles: Mutex>>>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/application/lifecycle.rs:31:69 [INFO] [stdout] | [INFO] [stdout] 31 | lifecycles: Mutex>>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 | lifecycles: Mutex>>>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/res/vfs/mod.rs:20:38 [INFO] [stdout] | [INFO] [stdout] 20 | schemas: FastHashMap>, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 | schemas: FastHashMap>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sched/scope.rs:16:29 [INFO] [stdout] | [INFO] [stdout] 16 | marker: PhantomData) + Send + Sync + 's>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 | marker: PhantomData) + Send + Sync + 's>>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sched/scope.rs:19:26 [INFO] [stdout] | [INFO] [stdout] 19 | panic: AtomicPtr>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 | panic: AtomicPtr>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sched/job.rs:11:15 [INFO] [stdout] | [INFO] [stdout] 11 | Panic(Box), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 11 | Panic(Box), [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sched/system.rs:14:25 [INFO] [stdout] | [INFO] [stdout] 14 | pub type PanicHandler = Fn(Box<::std::any::Any + Send>) + Send + Sync; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 | pub type PanicHandler = dyn Fn(Box<::std::any::Any + Send>) + Send + Sync; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sched/system.rs:14:32 [INFO] [stdout] | [INFO] [stdout] 14 | pub type PanicHandler = Fn(Box<::std::any::Any + Send>) + Send + Sync; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 | pub type PanicHandler = Fn(Box) + Send + Sync; [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/video/backends/mod.rs:105:28 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn new() -> Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 105 | pub fn new() -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/video/backends/mod.rs:119:30 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn new_headless() -> Box { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 119 | pub fn new_headless() -> Box { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/video/backends/frame.rs:64:23 [INFO] [stdout] | [INFO] [stdout] 64 | visitor: &mut Visitor, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 64 | visitor: &mut dyn Visitor, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/res/vfs/mod.rs:36:68 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn locate>(&self, schema: T1) -> Result, failure::Error> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 36 | pub fn locate>(&self, schema: T1) -> Result, failure::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sched/scheduler.rs:150:41 [INFO] [stdout] | [INFO] [stdout] 150 | pub fn handle_panic(&self, err: Box<::std::any::Any + Send>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 150 | pub fn handle_panic(&self, err: Box) { [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sched/unwind.rs:19:38 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn resume_unwinding(payload: Box) -> ! { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 | pub fn resume_unwinding(payload: Box) -> ! { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/window/backends/mod.rs:21:30 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new_headless() -> Box { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new_headless() -> Box { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/window/backends/glutin/mod.rs:9:48 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn new(params: WindowParams) -> Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 | pub fn new(params: WindowParams) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sched/scope.rs:95:32 [INFO] [stdout] | [INFO] [stdout] 95 | let value: Box> = mem::transmute(panic); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 95 | let value: Box> = mem::transmute(panic); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `handle` is never read [INFO] [stdout] --> src/video/backends/gl/visitor.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | struct GLSurfaceData { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 20 | handle: SurfaceHandle, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GLSurfaceData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `handle` is never read [INFO] [stdout] --> src/video/backends/gl/visitor.rs:83:5 [INFO] [stdout] | [INFO] [stdout] 82 | struct GLTextureData { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 83 | handle: TextureHandle, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GLTextureData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `handle` is never read [INFO] [stdout] --> src/video/backends/gl/visitor.rs:91:5 [INFO] [stdout] | [INFO] [stdout] 90 | struct GLRenderTextureData { [INFO] [stdout] | ------------------- field in this struct [INFO] [stdout] 91 | handle: RenderTextureHandle, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GLRenderTextureData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `&mut T` does not permit being left uninitialized [INFO] [stdout] --> src/utils/object_pool.rs:103:45 [INFO] [stdout] | [INFO] [stdout] 103 | std::mem::swap(&mut v, &mut std::mem::uninitialized()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: references must be non-null [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `i32` does not permit being left uninitialized [INFO] [stdout] --> src/video/backends/gl/capabilities.rs:236:27 [INFO] [stdout] | [INFO] [stdout] 236 | let mut val = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `i32` does not permit being left uninitialized [INFO] [stdout] --> src/video/backends/gl/capabilities.rs:296:27 [INFO] [stdout] | [INFO] [stdout] 296 | let mut val = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `i32` does not permit being left uninitialized [INFO] [stdout] --> src/video/backends/gl/capabilities.rs:321:27 [INFO] [stdout] | [INFO] [stdout] 321 | let mut val = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.84s [INFO] running `Command { std: "docker" "inspect" "6b4120f09da979a8b15063ee14aea0501a1852a049e77296866deac97180cbbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b4120f09da979a8b15063ee14aea0501a1852a049e77296866deac97180cbbd", kill_on_drop: false }` [INFO] [stdout] 6b4120f09da979a8b15063ee14aea0501a1852a049e77296866deac97180cbbd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b25e04010616ae51b376347a175f2c66e2cace7afec41abb6b094df1d23431f4 [INFO] running `Command { std: "docker" "start" "-a" "b25e04010616ae51b376347a175f2c66e2cace7afec41abb6b094df1d23431f4", kill_on_drop: false }` [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling termcolor v1.4.0 [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/utils/object_pool.rs:80:41 [INFO] [stdout] | [INFO] [stdout] 80 | let mut v = ::std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/utils/object_pool.rs:103:55 [INFO] [stdout] | [INFO] [stdout] 103 | std::mem::swap(&mut v, &mut std::mem::uninitialized()); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/video/backends/gl/capabilities.rs:236:32 [INFO] [stdout] | [INFO] [stdout] 236 | let mut val = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/video/backends/gl/capabilities.rs:296:32 [INFO] [stdout] | [INFO] [stdout] 296 | let mut val = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/video/backends/gl/capabilities.rs:321:32 [INFO] [stdout] | [INFO] [stdout] 321 | let mut val = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/sched/scheduler.rs:2:48 [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/sched/scheduler.rs:353:43 [INFO] [stdout] | [INFO] [stdout] 353 | static COUNTER: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated constant [INFO] [stdout] | [INFO] [stdout] 353 | static COUNTER: AtomicUsize = AtomicUsize::new(0); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/application/ins.rs:19:30 [INFO] [stdout] | [INFO] [stdout] 19 | ins: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 | ins: HashMap>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/application/lifecycle.rs:30:48 [INFO] [stdout] | [INFO] [stdout] 30 | last_frame_lifecycles: Mutex>>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 30 | last_frame_lifecycles: Mutex>>>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/application/lifecycle.rs:31:69 [INFO] [stdout] | [INFO] [stdout] 31 | lifecycles: Mutex>>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 | lifecycles: Mutex>>>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/res/vfs/mod.rs:20:38 [INFO] [stdout] | [INFO] [stdout] 20 | schemas: FastHashMap>, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 | schemas: FastHashMap>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sched/scope.rs:16:29 [INFO] [stdout] | [INFO] [stdout] 16 | marker: PhantomData) + Send + Sync + 's>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 | marker: PhantomData) + Send + Sync + 's>>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sched/scope.rs:19:26 [INFO] [stdout] | [INFO] [stdout] 19 | panic: AtomicPtr>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 | panic: AtomicPtr>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sched/job.rs:11:15 [INFO] [stdout] | [INFO] [stdout] 11 | Panic(Box), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 11 | Panic(Box), [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sched/system.rs:14:25 [INFO] [stdout] | [INFO] [stdout] 14 | pub type PanicHandler = Fn(Box<::std::any::Any + Send>) + Send + Sync; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 | pub type PanicHandler = dyn Fn(Box<::std::any::Any + Send>) + Send + Sync; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sched/system.rs:14:32 [INFO] [stdout] | [INFO] [stdout] 14 | pub type PanicHandler = Fn(Box<::std::any::Any + Send>) + Send + Sync; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 | pub type PanicHandler = Fn(Box) + Send + Sync; [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/video/backends/mod.rs:105:28 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn new() -> Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 105 | pub fn new() -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/video/backends/mod.rs:119:30 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn new_headless() -> Box { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 119 | pub fn new_headless() -> Box { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/video/backends/frame.rs:64:23 [INFO] [stdout] | [INFO] [stdout] 64 | visitor: &mut Visitor, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 64 | visitor: &mut dyn Visitor, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/res/vfs/mod.rs:36:68 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn locate>(&self, schema: T1) -> Result, failure::Error> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 36 | pub fn locate>(&self, schema: T1) -> Result, failure::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sched/scheduler.rs:150:41 [INFO] [stdout] | [INFO] [stdout] 150 | pub fn handle_panic(&self, err: Box<::std::any::Any + Send>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 150 | pub fn handle_panic(&self, err: Box) { [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sched/unwind.rs:19:38 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn resume_unwinding(payload: Box) -> ! { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 | pub fn resume_unwinding(payload: Box) -> ! { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/window/backends/mod.rs:21:30 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new_headless() -> Box { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new_headless() -> Box { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/window/backends/glutin/mod.rs:9:48 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn new(params: WindowParams) -> Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 | pub fn new(params: WindowParams) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sched/scope.rs:95:32 [INFO] [stdout] | [INFO] [stdout] 95 | let value: Box> = mem::transmute(panic); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 95 | let value: Box> = mem::transmute(panic); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `handle` is never read [INFO] [stdout] --> src/video/backends/gl/visitor.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | struct GLSurfaceData { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 20 | handle: SurfaceHandle, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GLSurfaceData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `handle` is never read [INFO] [stdout] --> src/video/backends/gl/visitor.rs:83:5 [INFO] [stdout] | [INFO] [stdout] 82 | struct GLTextureData { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 83 | handle: TextureHandle, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GLTextureData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `handle` is never read [INFO] [stdout] --> src/video/backends/gl/visitor.rs:91:5 [INFO] [stdout] | [INFO] [stdout] 90 | struct GLRenderTextureData { [INFO] [stdout] | ------------------- field in this struct [INFO] [stdout] 91 | handle: RenderTextureHandle, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GLRenderTextureData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `&mut T` does not permit being left uninitialized [INFO] [stdout] --> src/utils/object_pool.rs:103:45 [INFO] [stdout] | [INFO] [stdout] 103 | std::mem::swap(&mut v, &mut std::mem::uninitialized()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: references must be non-null [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `i32` does not permit being left uninitialized [INFO] [stdout] --> src/video/backends/gl/capabilities.rs:236:27 [INFO] [stdout] | [INFO] [stdout] 236 | let mut val = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `i32` does not permit being left uninitialized [INFO] [stdout] --> src/video/backends/gl/capabilities.rs:296:27 [INFO] [stdout] | [INFO] [stdout] 296 | let mut val = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `i32` does not permit being left uninitialized [INFO] [stdout] --> src/video/backends/gl/capabilities.rs:321:27 [INFO] [stdout] | [INFO] [stdout] 321 | let mut val = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling crayon v0.7.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/utils/object_pool.rs:80:41 [INFO] [stdout] | [INFO] [stdout] 80 | let mut v = ::std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/utils/object_pool.rs:103:55 [INFO] [stdout] | [INFO] [stdout] 103 | std::mem::swap(&mut v, &mut std::mem::uninitialized()); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/video/backends/gl/capabilities.rs:236:32 [INFO] [stdout] | [INFO] [stdout] 236 | let mut val = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/video/backends/gl/capabilities.rs:296:32 [INFO] [stdout] | [INFO] [stdout] 296 | let mut val = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/video/backends/gl/capabilities.rs:321:32 [INFO] [stdout] | [INFO] [stdout] 321 | let mut val = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/sched/scheduler.rs:2:48 [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/sched/scheduler.rs:353:43 [INFO] [stdout] | [INFO] [stdout] 353 | static COUNTER: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated constant [INFO] [stdout] | [INFO] [stdout] 353 | static COUNTER: AtomicUsize = AtomicUsize::new(0); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/application/ins.rs:19:30 [INFO] [stdout] | [INFO] [stdout] 19 | ins: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 | ins: HashMap>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/application/lifecycle.rs:30:48 [INFO] [stdout] | [INFO] [stdout] 30 | last_frame_lifecycles: Mutex>>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 30 | last_frame_lifecycles: Mutex>>>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/application/lifecycle.rs:31:69 [INFO] [stdout] | [INFO] [stdout] 31 | lifecycles: Mutex>>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 | lifecycles: Mutex>>>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/res/vfs/mod.rs:20:38 [INFO] [stdout] | [INFO] [stdout] 20 | schemas: FastHashMap>, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 | schemas: FastHashMap>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sched/scope.rs:16:29 [INFO] [stdout] | [INFO] [stdout] 16 | marker: PhantomData) + Send + Sync + 's>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 | marker: PhantomData) + Send + Sync + 's>>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sched/scope.rs:19:26 [INFO] [stdout] | [INFO] [stdout] 19 | panic: AtomicPtr>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 | panic: AtomicPtr>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sched/job.rs:11:15 [INFO] [stdout] | [INFO] [stdout] 11 | Panic(Box), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 11 | Panic(Box), [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sched/system.rs:14:25 [INFO] [stdout] | [INFO] [stdout] 14 | pub type PanicHandler = Fn(Box<::std::any::Any + Send>) + Send + Sync; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 | pub type PanicHandler = dyn Fn(Box<::std::any::Any + Send>) + Send + Sync; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sched/system.rs:14:32 [INFO] [stdout] | [INFO] [stdout] 14 | pub type PanicHandler = Fn(Box<::std::any::Any + Send>) + Send + Sync; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 | pub type PanicHandler = Fn(Box) + Send + Sync; [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/video/backends/mod.rs:105:28 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn new() -> Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 105 | pub fn new() -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/video/backends/mod.rs:119:30 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn new_headless() -> Box { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 119 | pub fn new_headless() -> Box { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/video/backends/frame.rs:64:23 [INFO] [stdout] | [INFO] [stdout] 64 | visitor: &mut Visitor, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 64 | visitor: &mut dyn Visitor, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/res/vfs/mod.rs:36:68 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn locate>(&self, schema: T1) -> Result, failure::Error> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 36 | pub fn locate>(&self, schema: T1) -> Result, failure::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sched/scheduler.rs:150:41 [INFO] [stdout] | [INFO] [stdout] 150 | pub fn handle_panic(&self, err: Box<::std::any::Any + Send>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 150 | pub fn handle_panic(&self, err: Box) { [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sched/unwind.rs:19:38 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn resume_unwinding(payload: Box) -> ! { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 | pub fn resume_unwinding(payload: Box) -> ! { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/window/backends/mod.rs:21:30 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new_headless() -> Box { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new_headless() -> Box { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/window/backends/glutin/mod.rs:9:48 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn new(params: WindowParams) -> Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 | pub fn new(params: WindowParams) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sched/scope.rs:95:32 [INFO] [stdout] | [INFO] [stdout] 95 | let value: Box> = mem::transmute(panic); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 95 | let value: Box> = mem::transmute(panic); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `handle` is never read [INFO] [stdout] --> src/video/backends/gl/visitor.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | struct GLSurfaceData { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 20 | handle: SurfaceHandle, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GLSurfaceData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `handle` is never read [INFO] [stdout] --> src/video/backends/gl/visitor.rs:83:5 [INFO] [stdout] | [INFO] [stdout] 82 | struct GLTextureData { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 83 | handle: TextureHandle, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GLTextureData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `handle` is never read [INFO] [stdout] --> src/video/backends/gl/visitor.rs:91:5 [INFO] [stdout] | [INFO] [stdout] 90 | struct GLRenderTextureData { [INFO] [stdout] | ------------------- field in this struct [INFO] [stdout] 91 | handle: RenderTextureHandle, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GLRenderTextureData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `&mut T` does not permit being left uninitialized [INFO] [stdout] --> src/utils/object_pool.rs:103:45 [INFO] [stdout] | [INFO] [stdout] 103 | std::mem::swap(&mut v, &mut std::mem::uninitialized()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: references must be non-null [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `i32` does not permit being left uninitialized [INFO] [stdout] --> src/video/backends/gl/capabilities.rs:236:27 [INFO] [stdout] | [INFO] [stdout] 236 | let mut val = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `i32` does not permit being left uninitialized [INFO] [stdout] --> src/video/backends/gl/capabilities.rs:296:27 [INFO] [stdout] | [INFO] [stdout] 296 | let mut val = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `i32` does not permit being left uninitialized [INFO] [stdout] --> src/video/backends/gl/capabilities.rs:321:27 [INFO] [stdout] | [INFO] [stdout] 321 | let mut val = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.80s [INFO] running `Command { std: "docker" "inspect" "b25e04010616ae51b376347a175f2c66e2cace7afec41abb6b094df1d23431f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b25e04010616ae51b376347a175f2c66e2cace7afec41abb6b094df1d23431f4", kill_on_drop: false }` [INFO] [stdout] b25e04010616ae51b376347a175f2c66e2cace7afec41abb6b094df1d23431f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b0f38a2b33e6c0fe389c81524245f7807ace5c7af908cf878b57c882c49a3472 [INFO] running `Command { std: "docker" "start" "-a" "b0f38a2b33e6c0fe389c81524245f7807ace5c7af908cf878b57c882c49a3472", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/utils/object_pool.rs:80:41 [INFO] [stderr] | [INFO] [stderr] 80 | let mut v = ::std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/utils/object_pool.rs:103:55 [INFO] [stderr] | [INFO] [stderr] 103 | std::mem::swap(&mut v, &mut std::mem::uninitialized()); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/video/backends/gl/capabilities.rs:236:32 [INFO] [stderr] | [INFO] [stderr] 236 | let mut val = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/video/backends/gl/capabilities.rs:296:32 [INFO] [stderr] | [INFO] [stderr] 296 | let mut val = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/video/backends/gl/capabilities.rs:321:32 [INFO] [stderr] | [INFO] [stderr] 321 | let mut val = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/sched/scheduler.rs:2:48 [INFO] [stderr] | [INFO] [stderr] 2 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/sched/scheduler.rs:353:43 [INFO] [stderr] | [INFO] [stderr] 353 | static COUNTER: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: replace the use of the deprecated constant [INFO] [stderr] | [INFO] [stderr] 353 | static COUNTER: AtomicUsize = AtomicUsize::new(0); [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/application/ins.rs:19:30 [INFO] [stderr] | [INFO] [stderr] 19 | ins: HashMap>, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 19 | ins: HashMap>, [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/application/lifecycle.rs:30:48 [INFO] [stderr] | [INFO] [stderr] 30 | last_frame_lifecycles: Mutex>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 30 | last_frame_lifecycles: Mutex>>>, [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/application/lifecycle.rs:31:69 [INFO] [stderr] | [INFO] [stderr] 31 | lifecycles: Mutex>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 31 | lifecycles: Mutex>>>, [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/res/vfs/mod.rs:20:38 [INFO] [stderr] | [INFO] [stderr] 20 | schemas: FastHashMap>, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 20 | schemas: FastHashMap>, [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sched/scope.rs:16:29 [INFO] [stderr] | [INFO] [stderr] 16 | marker: PhantomData) + Send + Sync + 's>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 16 | marker: PhantomData) + Send + Sync + 's>>, [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sched/scope.rs:19:26 [INFO] [stderr] | [INFO] [stderr] 19 | panic: AtomicPtr>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 19 | panic: AtomicPtr>, [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sched/job.rs:11:15 [INFO] [stderr] | [INFO] [stderr] 11 | Panic(Box), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 11 | Panic(Box), [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sched/system.rs:14:25 [INFO] [stderr] | [INFO] [stderr] 14 | pub type PanicHandler = Fn(Box<::std::any::Any + Send>) + Send + Sync; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 14 | pub type PanicHandler = dyn Fn(Box<::std::any::Any + Send>) + Send + Sync; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sched/system.rs:14:32 [INFO] [stderr] | [INFO] [stderr] 14 | pub type PanicHandler = Fn(Box<::std::any::Any + Send>) + Send + Sync; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 14 | pub type PanicHandler = Fn(Box) + Send + Sync; [INFO] [stderr] | +++++ + [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/video/backends/mod.rs:105:28 [INFO] [stderr] | [INFO] [stderr] 105 | pub fn new() -> Result> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 105 | pub fn new() -> Result> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/video/backends/mod.rs:119:30 [INFO] [stderr] | [INFO] [stderr] 119 | pub fn new_headless() -> Box { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 119 | pub fn new_headless() -> Box { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/video/backends/frame.rs:64:23 [INFO] [stderr] | [INFO] [stderr] 64 | visitor: &mut Visitor, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 64 | visitor: &mut dyn Visitor, [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/res/vfs/mod.rs:36:68 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn locate>(&self, schema: T1) -> Result, failure::Error> { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 36 | pub fn locate>(&self, schema: T1) -> Result, failure::Error> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sched/scheduler.rs:150:41 [INFO] [stderr] | [INFO] [stderr] 150 | pub fn handle_panic(&self, err: Box<::std::any::Any + Send>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 150 | pub fn handle_panic(&self, err: Box) { [INFO] [stderr] | +++++ + [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sched/unwind.rs:19:38 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn resume_unwinding(payload: Box) -> ! { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 19 | pub fn resume_unwinding(payload: Box) -> ! { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/window/backends/mod.rs:21:30 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new_headless() -> Box { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new_headless() -> Box { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/window/backends/glutin/mod.rs:9:48 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn new(params: WindowParams) -> Result> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 9 | pub fn new(params: WindowParams) -> Result> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sched/scope.rs:95:32 [INFO] [stderr] | [INFO] [stderr] 95 | let value: Box> = mem::transmute(panic); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 95 | let value: Box> = mem::transmute(panic); [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: field `handle` is never read [INFO] [stderr] --> src/video/backends/gl/visitor.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 19 | struct GLSurfaceData { [INFO] [stderr] | ------------- field in this struct [INFO] [stderr] 20 | handle: SurfaceHandle, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `GLSurfaceData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `handle` is never read [INFO] [stderr] --> src/video/backends/gl/visitor.rs:83:5 [INFO] [stderr] | [INFO] [stderr] 82 | struct GLTextureData { [INFO] [stderr] | ------------- field in this struct [INFO] [stderr] 83 | handle: TextureHandle, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `GLTextureData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `handle` is never read [INFO] [stderr] --> src/video/backends/gl/visitor.rs:91:5 [INFO] [stderr] | [INFO] [stderr] 90 | struct GLRenderTextureData { [INFO] [stderr] | ------------------- field in this struct [INFO] [stderr] 91 | handle: RenderTextureHandle, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `GLRenderTextureData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: the type `&mut T` does not permit being left uninitialized [INFO] [stderr] --> src/utils/object_pool.rs:103:45 [INFO] [stderr] | [INFO] [stderr] 103 | std::mem::swap(&mut v, &mut std::mem::uninitialized()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: references must be non-null [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the type `i32` does not permit being left uninitialized [INFO] [stderr] --> src/video/backends/gl/capabilities.rs:236:27 [INFO] [stderr] | [INFO] [stderr] 236 | let mut val = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: integers must be initialized [INFO] [stderr] [INFO] [stderr] warning: the type `i32` does not permit being left uninitialized [INFO] [stderr] --> src/video/backends/gl/capabilities.rs:296:27 [INFO] [stderr] | [INFO] [stderr] 296 | let mut val = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: integers must be initialized [INFO] [stderr] [INFO] [stderr] warning: the type `i32` does not permit being left uninitialized [INFO] [stderr] --> src/video/backends/gl/capabilities.rs:321:27 [INFO] [stderr] | [INFO] [stderr] 321 | let mut val = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: integers must be initialized [INFO] [stderr] [INFO] [stderr] warning: `crayon` (lib) generated 32 warnings (run `cargo fix --lib -p crayon` to apply 19 suggestions) [INFO] [stderr] warning: `crayon` (lib test) generated 32 warnings (32 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.58s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crayon-4de0cf72d0f1de35) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test utils::handle::test::type_safe_handle ... ok [INFO] [stdout] test utils::handle::test::basic ... ok [INFO] [stdout] test utils::hash::test::basic ... ok [INFO] [stdout] test utils::data_buf::test::buf ... ok [INFO] [stdout] test utils::handle::test::container ... ok [INFO] [stdout] test utils::hash_value::test::hash_path ... ok [INFO] [stdout] test utils::hash_value::test::hash_str ... ok [INFO] [stdout] test utils::hash_value::test::collections ... ok [INFO] [stdout] test video::assets::mesh::macros::test::representation ... ok [INFO] [stdout] test video::assets::mesh::macros::test::basic ... ok [INFO] [stderr] Running tests/handle_pool.rs (/opt/rustwide/target/debug/deps/handle_pool-6a94a097de23892b) [INFO] [stdout] test video::assets::mesh::test::basic ... ok [INFO] [stdout] test video::assets::mesh::test::rewrite ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test handle_set ... ok [INFO] [stdout] test retain ... ok [INFO] [stderr] Running tests/object_pool.rs (/opt/rustwide/target/debug/deps/object_pool-be3effcfc03962f6) [INFO] [stdout] test index_reuse ... ok [INFO] [stdout] test iter ... ok [INFO] [stdout] test index_compact_reuse ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test basic ... ok [INFO] [stdout] test iterator ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/res.rs (/opt/rustwide/target/debug/deps/res-19d908ac152fcde4) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/shortcut.rs (/opt/rustwide/target/debug/deps/shortcut-96905079c2ba72a1) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test basic ... ok [INFO] [stdout] test err ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/url.rs (/opt/rustwide/target/debug/deps/url-21437abad996cb3f) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test queries ... ok [INFO] [stdout] test basic ... ok [INFO] [stdout] test basic_2 ... ok [INFO] [stdout] test err ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests crayon [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/application/mod.rs - application (line 11) ... ignored [INFO] [stdout] test src/input/mod.rs - input (line 39) ... ok [INFO] [stdout] test src/input/mod.rs - input (line 133) ... ok [INFO] [stdout] test src/input/mod.rs - input (line 18) ... ok [INFO] [stdout] test src/input/mod.rs - input (line 119) ... ok [INFO] [stdout] test src/input/mod.rs - input (line 84) ... ok [INFO] [stdout] test src/input/mod.rs - input (line 54) ... ok [INFO] [stdout] test src/input/mod.rs - input (line 7) ... ok [INFO] [stdout] test src/input/mod.rs - input (line 71) ... ok [INFO] [stdout] test src/video/mod.rs - video (line 150) ... ok [INFO] [stdout] test src/input/mod.rs - input (line 99) ... ok [INFO] [stdout] test src/video/mod.rs - video (line 170) ... FAILED [INFO] [stdout] test src/video/mod.rs - video (line 113) ... FAILED [INFO] [stdout] test src/video/mod.rs - video (line 86) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/video/mod.rs - video (line 170) stdout ---- [INFO] [stdout] Test executable failed (signal: 6 (SIGABRT) (core dumped)). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at library/core/src/panicking.rs:155:5: [INFO] [stdout] attempted to leave type `crayon::res::utils::pool::Item` uninitialized, which is invalid [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55b2697bc6dc - std::backtrace_rs::backtrace::libunwind::trace::h03859d238dbdd93c [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stdout] 1: 0x55b2697bc6dc - std::backtrace_rs::backtrace::trace_unsynchronized::h2e251246e2581a42 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55b2697bc6dc - std::sys_common::backtrace::_print_fmt::h5baa2f175792666a [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55b2697bc6dc - ::fmt::h00d759009813d8ca [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55b2697dcd10 - core::fmt::rt::Argument::fmt::hcd158635f297e549 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/core/src/fmt/rt.rs:142:9 [INFO] [stdout] 5: 0x55b2697dcd10 - core::fmt::write::h9c5087e04fe38018 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/core/src/fmt/mod.rs:1120:17 [INFO] [stdout] 6: 0x55b2697ba80f - std::io::Write::write_fmt::h587b8e5eb2f9d067 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/io/mod.rs:1810:15 [INFO] [stdout] 7: 0x55b2697bc4c4 - std::sys_common::backtrace::_print::h25969b404f42f4bb [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55b2697bc4c4 - std::sys_common::backtrace::print::h68d3414e8c63fb83 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55b2697bdb37 - std::panicking::default_hook::{{closure}}::hccfef51edabebb9a [INFO] [stdout] 10: 0x55b2697bd89f - std::panicking::default_hook::hdec7a4759fa427e8 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:292:9 [INFO] [stdout] 11: 0x55b2697bdfb8 - std::panicking::rust_panic_with_hook::h9d502a4da1912fba [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:779:13 [INFO] [stdout] 12: 0x55b2697bde69 - std::panicking::begin_panic_handler::{{closure}}::h3a68181f2e6a785b [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:649:13 [INFO] [stdout] 13: 0x55b2697bcba6 - std::sys_common::backtrace::__rust_end_short_backtrace::hc1d088e8c1328911 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 14: 0x55b2697bdc02 - rust_begin_unwind [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:645:5 [INFO] [stdout] 15: 0x55b26963968a - core::panicking::panic_nounwind_fmt::runtime::h39c30f9d41fae9fe [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/core/src/panicking.rs:110:18 [INFO] [stdout] 16: 0x55b26963968a - core::panicking::panic_nounwind_fmt::h2ed24b81b2e5b606 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/core/src/panicking.rs:122:9 [INFO] [stdout] 17: 0x55b269639739 - core::panicking::panic_nounwind::hae6af12ed5658911 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/core/src/panicking.rs:155:5 [INFO] [stdout] 18: 0x55b26963b8cd - crayon::utils::object_pool::ObjectPool::free::h6268d86a31506896 [INFO] [stdout] 19: 0x55b26963b41b - crayon::res::utils::pool::ResourcePool::delete::h7545b6ff0247c084 [INFO] [stdout] 20: 0x55b26963c117 - crayon::video::system::VideoSystem::delete_mesh::h4e4c687090c8cbe5 [INFO] [stdout] 21: 0x55b26963bdcc - crayon::video::delete_mesh::haca6e92b39a2e766 [INFO] [stdout] 22: 0x55b26963e86e - rust_out::main::_doctest_main_src_video_mod_rs_170_0::h1b007827185bf531 [INFO] [stdout] 23: 0x55b26963e7f6 - rust_out::main::h472cac1c7326a89d [INFO] [stdout] 24: 0x55b26963a183 - core::ops::function::FnOnce::call_once::h6359513b3c61de38 [INFO] [stdout] 25: 0x55b269639f66 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5da41536245dd954 [INFO] [stdout] 26: 0x55b269639ff9 - std::rt::lang_start::{{closure}}::hca7f49109d28c81f [INFO] [stdout] 27: 0x55b2697b7af7 - core::ops::function::impls:: for &F>::call_once::haf9fb8bf7327c1ff [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/core/src/ops/function.rs:284:13 [INFO] [stdout] 28: 0x55b2697b7af7 - std::panicking::try::do_call::h67507db509654d44 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:552:40 [INFO] [stdout] 29: 0x55b2697b7af7 - std::panicking::try::h9fb9a4343adc941d [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:516:19 [INFO] [stdout] 30: 0x55b2697b7af7 - std::panic::catch_unwind::hf0df8339dcf82c92 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panic.rs:142:14 [INFO] [stdout] 31: 0x55b2697b7af7 - std::rt::lang_start_internal::{{closure}}::hca80cdac4aa434b3 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/rt.rs:148:48 [INFO] [stdout] 32: 0x55b2697b7af7 - std::panicking::try::do_call::h30d3b7b6fd41cae7 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:552:40 [INFO] [stdout] 33: 0x55b2697b7af7 - std::panicking::try::h38f26474b74a3465 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:516:19 [INFO] [stdout] 34: 0x55b2697b7af7 - std::panic::catch_unwind::h453b3258a72394e6 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panic.rs:142:14 [INFO] [stdout] 35: 0x55b2697b7af7 - std::rt::lang_start_internal::hcbba8636b1c9aa3e [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/rt.rs:148:20 [INFO] [stdout] 36: 0x55b269639fd7 - std::rt::lang_start::h7de340ff555ceb78 [INFO] [stdout] 37: 0x55b26963e895 - main [INFO] [stdout] 38: 0x7f5534388d90 - [INFO] [stdout] 39: 0x7f5534388e40 - __libc_start_main [INFO] [stdout] 40: 0x55b269639e95 - _start [INFO] [stdout] 41: 0x0 - [INFO] [stdout] thread caused non-unwinding panic. aborting. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/video/mod.rs - video (line 113) stdout ---- [INFO] [stdout] Test executable failed (signal: 6 (SIGABRT) (core dumped)). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at library/core/src/panicking.rs:155:5: [INFO] [stdout] attempted to leave type `crayon::video::assets::shader::ShaderParams` uninitialized, which is invalid [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x555865f8718c - std::backtrace_rs::backtrace::libunwind::trace::h03859d238dbdd93c [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stdout] 1: 0x555865f8718c - std::backtrace_rs::backtrace::trace_unsynchronized::h2e251246e2581a42 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x555865f8718c - std::sys_common::backtrace::_print_fmt::h5baa2f175792666a [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x555865f8718c - ::fmt::h00d759009813d8ca [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x555865fa7be0 - core::fmt::rt::Argument::fmt::hcd158635f297e549 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/core/src/fmt/rt.rs:142:9 [INFO] [stdout] 5: 0x555865fa7be0 - core::fmt::write::h9c5087e04fe38018 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/core/src/fmt/mod.rs:1120:17 [INFO] [stdout] 6: 0x555865f852bf - std::io::Write::write_fmt::h587b8e5eb2f9d067 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/io/mod.rs:1810:15 [INFO] [stdout] 7: 0x555865f86f74 - std::sys_common::backtrace::_print::h25969b404f42f4bb [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x555865f86f74 - std::sys_common::backtrace::print::h68d3414e8c63fb83 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x555865f885e7 - std::panicking::default_hook::{{closure}}::hccfef51edabebb9a [INFO] [stdout] 10: 0x555865f8834f - std::panicking::default_hook::hdec7a4759fa427e8 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:292:9 [INFO] [stdout] 11: 0x555865f88a68 - std::panicking::rust_panic_with_hook::h9d502a4da1912fba [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:779:13 [INFO] [stdout] 12: 0x555865f88919 - std::panicking::begin_panic_handler::{{closure}}::h3a68181f2e6a785b [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:649:13 [INFO] [stdout] 13: 0x555865f87656 - std::sys_common::backtrace::__rust_end_short_backtrace::hc1d088e8c1328911 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 14: 0x555865f886b2 - rust_begin_unwind [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:645:5 [INFO] [stdout] 15: 0x555865e0268a - core::panicking::panic_nounwind_fmt::runtime::h39c30f9d41fae9fe [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/core/src/panicking.rs:110:18 [INFO] [stdout] 16: 0x555865e0268a - core::panicking::panic_nounwind_fmt::h2ed24b81b2e5b606 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/core/src/panicking.rs:122:9 [INFO] [stdout] 17: 0x555865e02739 - core::panicking::panic_nounwind::hae6af12ed5658911 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/core/src/panicking.rs:155:5 [INFO] [stdout] 18: 0x555865e0392d - crayon::utils::object_pool::ObjectPool::free::h3f9d6a448999f488 [INFO] [stdout] 19: 0x555865e040c1 - crayon::video::system::VideoSystem::delete_shader::h5257cc296e7c404e [INFO] [stdout] 20: 0x555865e03d9c - crayon::video::delete_shader::h081799c76f885482 [INFO] [stdout] 21: 0x555865e066a9 - rust_out::main::_doctest_main_src_video_mod_rs_113_0::h9fabba2e08561ca6 [INFO] [stdout] 22: 0x555865e06266 - rust_out::main::h472cac1c7326a89d [INFO] [stdout] 23: 0x555865e030c3 - core::ops::function::FnOnce::call_once::h6359513b3c61de38 [INFO] [stdout] 24: 0x555865e02f66 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5da41536245dd954 [INFO] [stdout] 25: 0x555865e02fd9 - std::rt::lang_start::{{closure}}::hca7f49109d28c81f [INFO] [stdout] 26: 0x555865f825a7 - core::ops::function::impls:: for &F>::call_once::haf9fb8bf7327c1ff [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/core/src/ops/function.rs:284:13 [INFO] [stdout] 27: 0x555865f825a7 - std::panicking::try::do_call::h67507db509654d44 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:552:40 [INFO] [stdout] 28: 0x555865f825a7 - std::panicking::try::h9fb9a4343adc941d [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:516:19 [INFO] [stdout] 29: 0x555865f825a7 - std::panic::catch_unwind::hf0df8339dcf82c92 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panic.rs:142:14 [INFO] [stdout] 30: 0x555865f825a7 - std::rt::lang_start_internal::{{closure}}::hca80cdac4aa434b3 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/rt.rs:148:48 [INFO] [stdout] 31: 0x555865f825a7 - std::panicking::try::do_call::h30d3b7b6fd41cae7 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:552:40 [INFO] [stdout] 32: 0x555865f825a7 - std::panicking::try::h38f26474b74a3465 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:516:19 [INFO] [stdout] 33: 0x555865f825a7 - std::panic::catch_unwind::h453b3258a72394e6 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panic.rs:142:14 [INFO] [stdout] 34: 0x555865f825a7 - std::rt::lang_start_internal::hcbba8636b1c9aa3e [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/rt.rs:148:20 [INFO] [stdout] 35: 0x555865e02fb7 - std::rt::lang_start::h7de340ff555ceb78 [INFO] [stdout] 36: 0x555865e06745 - main [INFO] [stdout] 37: 0x7f30ebc2ed90 - [INFO] [stdout] 38: 0x7f30ebc2ee40 - __libc_start_main [INFO] [stdout] 39: 0x555865e02e95 - _start [INFO] [stdout] 40: 0x0 - [INFO] [stdout] thread caused non-unwinding panic. aborting. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/video/mod.rs - video (line 86) stdout ---- [INFO] [stdout] Test executable failed (signal: 6 (SIGABRT) (core dumped)). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at library/core/src/panicking.rs:155:5: [INFO] [stdout] attempted to leave type `video::assets::surface::SurfaceParams` uninitialized, which is invalid [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x561ad830bb7c - std::backtrace_rs::backtrace::libunwind::trace::h03859d238dbdd93c [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stdout] 1: 0x561ad830bb7c - std::backtrace_rs::backtrace::trace_unsynchronized::h2e251246e2581a42 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x561ad830bb7c - std::sys_common::backtrace::_print_fmt::h5baa2f175792666a [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x561ad830bb7c - ::fmt::h00d759009813d8ca [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x561ad832c1b0 - core::fmt::rt::Argument::fmt::hcd158635f297e549 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/core/src/fmt/rt.rs:142:9 [INFO] [stdout] 5: 0x561ad832c1b0 - core::fmt::write::h9c5087e04fe38018 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/core/src/fmt/mod.rs:1120:17 [INFO] [stdout] 6: 0x561ad8309caf - std::io::Write::write_fmt::h587b8e5eb2f9d067 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/io/mod.rs:1810:15 [INFO] [stdout] 7: 0x561ad830b964 - std::sys_common::backtrace::_print::h25969b404f42f4bb [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x561ad830b964 - std::sys_common::backtrace::print::h68d3414e8c63fb83 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x561ad830cfd7 - std::panicking::default_hook::{{closure}}::hccfef51edabebb9a [INFO] [stdout] 10: 0x561ad830cd3f - std::panicking::default_hook::hdec7a4759fa427e8 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:292:9 [INFO] [stdout] 11: 0x561ad830d458 - std::panicking::rust_panic_with_hook::h9d502a4da1912fba [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:779:13 [INFO] [stdout] 12: 0x561ad830d309 - std::panicking::begin_panic_handler::{{closure}}::h3a68181f2e6a785b [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:649:13 [INFO] [stdout] 13: 0x561ad830c046 - std::sys_common::backtrace::__rust_end_short_backtrace::hc1d088e8c1328911 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 14: 0x561ad830d0a2 - rust_begin_unwind [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:645:5 [INFO] [stdout] 15: 0x561ad818b68a - core::panicking::panic_nounwind_fmt::runtime::h39c30f9d41fae9fe [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/core/src/panicking.rs:110:18 [INFO] [stdout] 16: 0x561ad818b68a - core::panicking::panic_nounwind_fmt::h2ed24b81b2e5b606 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/core/src/panicking.rs:122:9 [INFO] [stdout] 17: 0x561ad818b739 - core::panicking::panic_nounwind::hae6af12ed5658911 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/core/src/panicking.rs:155:5 [INFO] [stdout] 18: 0x561ad81af9cd - core::mem::uninitialized::h8897a98e51457de4 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/core/src/mem/mod.rs:693:9 [INFO] [stdout] 19: 0x561ad81af9cd - crayon::utils::object_pool::ObjectPool::free::hc366544faf958a9f [INFO] [stdout] at /opt/rustwide/workdir/src/utils/object_pool.rs:80:29 [INFO] [stdout] 20: 0x561ad81b56bb - crayon::video::system::VideoSystem::delete_surface::hcdb297bbc3f775de [INFO] [stdout] at /opt/rustwide/workdir/src/video/system.rs:156:12 [INFO] [stdout] 21: 0x561ad818c59d - crayon::video::delete_surface::h63aa1b1ddf84231a [INFO] [stdout] 22: 0x561ad818cbb9 - rust_out::main::_doctest_main_src_video_mod_rs_86_0::had961020de9469e6 [INFO] [stdout] 23: 0x561ad818cac6 - rust_out::main::h472cac1c7326a89d [INFO] [stdout] 24: 0x561ad818c103 - core::ops::function::FnOnce::call_once::h6359513b3c61de38 [INFO] [stdout] 25: 0x561ad818c086 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5da41536245dd954 [INFO] [stdout] 26: 0x561ad818c0d9 - std::rt::lang_start::{{closure}}::hca7f49109d28c81f [INFO] [stdout] 27: 0x561ad8306f97 - core::ops::function::impls:: for &F>::call_once::haf9fb8bf7327c1ff [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/core/src/ops/function.rs:284:13 [INFO] [stdout] 28: 0x561ad8306f97 - std::panicking::try::do_call::h67507db509654d44 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:552:40 [INFO] [stdout] 29: 0x561ad8306f97 - std::panicking::try::h9fb9a4343adc941d [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:516:19 [INFO] [stdout] 30: 0x561ad8306f97 - std::panic::catch_unwind::hf0df8339dcf82c92 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panic.rs:142:14 [INFO] [stdout] 31: 0x561ad8306f97 - std::rt::lang_start_internal::{{closure}}::hca80cdac4aa434b3 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/rt.rs:148:48 [INFO] [stdout] 32: 0x561ad8306f97 - std::panicking::try::do_call::h30d3b7b6fd41cae7 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:552:40 [INFO] [stdout] 33: 0x561ad8306f97 - std::panicking::try::h38f26474b74a3465 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:516:19 [INFO] [stdout] 34: 0x561ad8306f97 - std::panic::catch_unwind::h453b3258a72394e6 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panic.rs:142:14 [INFO] [stdout] 35: 0x561ad8306f97 - std::rt::lang_start_internal::hcbba8636b1c9aa3e [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/rt.rs:148:20 [INFO] [stdout] 36: 0x561ad818c0b7 - std::rt::lang_start::h7de340ff555ceb78 [INFO] [stdout] 37: 0x561ad818cbe5 - main [INFO] [stdout] 38: 0x7f9fa2e74d90 - [INFO] [stdout] 39: 0x7f9fa2e74e40 - __libc_start_main [INFO] [stdout] 40: 0x561ad818be95 - _start [INFO] [stdout] 41: 0x0 - [INFO] [stdout] thread caused non-unwinding panic. aborting. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/video/mod.rs - video (line 113) [INFO] [stdout] src/video/mod.rs - video (line 170) [INFO] [stdout] src/video/mod.rs - video (line 86) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 10 passed; 3 failed; 1 ignored; 0 measured; 0 filtered out; finished in 11.16s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "b0f38a2b33e6c0fe389c81524245f7807ace5c7af908cf878b57c882c49a3472", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0f38a2b33e6c0fe389c81524245f7807ace5c7af908cf878b57c882c49a3472", kill_on_drop: false }` [INFO] [stdout] b0f38a2b33e6c0fe389c81524245f7807ace5c7af908cf878b57c882c49a3472