[INFO] cloning repository https://github.com/Siela25/rust-game-of-live [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Siela25/rust-game-of-live" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSiela25%2Frust-game-of-live", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSiela25%2Frust-game-of-live'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 31ad88701a6924ffd590b51555dbae8c0bab5810 [INFO] checking Siela25/rust-game-of-live against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSiela25%2Frust-game-of-live" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Siela25/rust-game-of-live on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Siela25/rust-game-of-live [INFO] finished tweaking git repo https://github.com/Siela25/rust-game-of-live [INFO] tweaked toml for git repo https://github.com/Siela25/rust-game-of-live written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Siela25/rust-game-of-live already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... 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"/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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 841957fe808199f7ea0546b6c841e3f713f24fca6f9bbdc23bad8e51456b927e [INFO] running `Command { std: "docker" "start" "-a" "841957fe808199f7ea0546b6c841e3f713f24fca6f9bbdc23bad8e51456b927e", kill_on_drop: false }` [INFO] [stderr] Compiling 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v0.12.4 [INFO] [stderr] Checking glyph_brush v0.5.4 [INFO] [stderr] Checking lyon_path v0.13.2 [INFO] [stderr] Checking gfx v0.18.2 [INFO] [stderr] Compiling coffee v0.4.1 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking lyon_tessellation v0.13.5 [INFO] [stderr] Checking image v0.21.3 [INFO] [stderr] Checking nalgebra v0.18.1 [INFO] [stderr] Checking gilrs-core v0.2.6 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking gilrs v0.7.4 [INFO] [stderr] Checking stretch v0.2.2 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking gfx_glyph v0.15.0 [INFO] [stderr] Checking smithay-client-toolkit v0.6.6 [INFO] [stderr] Checking winit v0.22.2 [INFO] [stderr] Checking glutin v0.24.1 [INFO] [stderr] Checking rust_game_of_life v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::gof::GameOfLife` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::gof::GameOfLife; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Image`, `Mesh`, `Rectangle`, `Shape`, `Vector` [INFO] [stdout] --> src/app.rs:2:46 [INFO] [stdout] | [INFO] [stdout] 2 | use coffee::graphics::{Window, Frame, Color, Image, Mesh, Shape, Rectangle, Point, Vector}; [INFO] [stdout] | ^^^^^ ^^^^ ^^^^^ ^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Event` [INFO] [stdout] --> src/app.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 3 | use coffee::input::{Input, Event}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::gof::GameOfLife` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::gof::GameOfLife; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Image`, `Mesh`, `Rectangle`, `Shape`, `Vector` [INFO] [stdout] --> src/app.rs:2:46 [INFO] [stdout] | [INFO] [stdout] 2 | use coffee::graphics::{Window, Frame, Color, Image, Mesh, Shape, Rectangle, Point, Vector}; [INFO] [stdout] | ^^^^^ ^^^^ ^^^^^ ^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Event` [INFO] [stdout] --> src/app.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 3 | use coffee::input::{Input, Event}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Input` [INFO] [stdout] --> src/app.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use coffee::input::{Input, Event}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LoadingScreen` [INFO] [stdout] --> src/app.rs:4:26 [INFO] [stdout] | [INFO] [stdout] 4 | use coffee::load::{Task, LoadingScreen}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window` [INFO] [stdout] --> src/app.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | fn load(window: &Window) -> Task where [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Input` [INFO] [stdout] --> src/app.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use coffee::input::{Input, Event}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LoadingScreen` [INFO] [stdout] --> src/app.rs:4:26 [INFO] [stdout] | [INFO] [stdout] 4 | use coffee::load::{Task, LoadingScreen}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timer` [INFO] [stdout] --> src/app.rs:34:47 [INFO] [stdout] | [INFO] [stdout] 34 | fn draw(&mut self, frame: &mut Frame<'_>, timer: &Timer) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_timer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gof.rs:19:17 [INFO] [stdout] | [INFO] [stdout] 19 | for mut col in 0..self.board[row].len(){ [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gof.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | for mut col in 0..self.board[row].len(){ [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gof.rs:59:17 [INFO] [stdout] | [INFO] [stdout] 59 | for mut col in 0..self.board[row].len() { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cursor_position` is never read [INFO] [stdout] --> src/app.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct App{ [INFO] [stdout] | --- field in this struct [INFO] [stdout] 10 | game_of_life: GameOfLife, [INFO] [stdout] 11 | cursor_position: Point [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `debug` is never used [INFO] [stdout] --> src/gof.rs:108:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl GameOfLife{ [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 108 | pub fn debug(self) -> Self{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window` [INFO] [stdout] --> src/app.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | fn load(window: &Window) -> Task where [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timer` [INFO] [stdout] --> src/app.rs:34:47 [INFO] [stdout] | [INFO] [stdout] 34 | fn draw(&mut self, frame: &mut Frame<'_>, timer: &Timer) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_timer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gof.rs:19:17 [INFO] [stdout] | [INFO] [stdout] 19 | for mut col in 0..self.board[row].len(){ [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gof.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | for mut col in 0..self.board[row].len(){ [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gof.rs:59:17 [INFO] [stdout] | [INFO] [stdout] 59 | for mut col in 0..self.board[row].len() { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cursor_position` is never read [INFO] [stdout] --> src/app.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct App{ [INFO] [stdout] | --- field in this struct [INFO] [stdout] 10 | game_of_life: GameOfLife, [INFO] [stdout] 11 | cursor_position: Point [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `debug` is never used [INFO] [stdout] --> src/gof.rs:108:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl GameOfLife{ [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 108 | pub fn debug(self) -> Self{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.43s [INFO] running `Command { std: "docker" "inspect" "841957fe808199f7ea0546b6c841e3f713f24fca6f9bbdc23bad8e51456b927e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "841957fe808199f7ea0546b6c841e3f713f24fca6f9bbdc23bad8e51456b927e", kill_on_drop: false }` [INFO] [stdout] 841957fe808199f7ea0546b6c841e3f713f24fca6f9bbdc23bad8e51456b927e [INFO] checking Siela25/rust-game-of-live against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSiela25%2Frust-game-of-live" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Siela25/rust-game-of-live on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Siela25/rust-game-of-live [INFO] finished tweaking git repo https://github.com/Siela25/rust-game-of-live [INFO] tweaked toml for git repo https://github.com/Siela25/rust-game-of-live written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Siela25/rust-game-of-live already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 97f15d69cffda0e43a15a7958309d4b9409ee1f681171ba29c33a19e10401787 [INFO] running `Command { std: "docker" "start" "-a" "97f15d69cffda0e43a15a7958309d4b9409ee1f681171ba29c33a19e10401787", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97f15d69cffda0e43a15a7958309d4b9409ee1f681171ba29c33a19e10401787", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97f15d69cffda0e43a15a7958309d4b9409ee1f681171ba29c33a19e10401787", kill_on_drop: false }` [INFO] [stdout] 97f15d69cffda0e43a15a7958309d4b9409ee1f681171ba29c33a19e10401787 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b4c26ab9112ef6cc718eaa4d511de9a1a022c0e1885c4fd056939a15963c855 [INFO] running `Command { std: "docker" "start" "-a" "3b4c26ab9112ef6cc718eaa4d511de9a1a022c0e1885c4fd056939a15963c855", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.4/src/sync/parker.rs:364:25 [INFO] [stdout] | [INFO] [stdout] 364 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 365 | | NOTIFIED | PARKED => return, [INFO] [stdout] 366 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 367 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `crossbeam-utils` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3b4c26ab9112ef6cc718eaa4d511de9a1a022c0e1885c4fd056939a15963c855", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b4c26ab9112ef6cc718eaa4d511de9a1a022c0e1885c4fd056939a15963c855", kill_on_drop: false }` [INFO] [stdout] 3b4c26ab9112ef6cc718eaa4d511de9a1a022c0e1885c4fd056939a15963c855