[INFO] cloning repository https://github.com/gavinb/mandelrust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gavinb/mandelrust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgavinb%2Fmandelrust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgavinb%2Fmandelrust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 54addf783566738ec67b09a3e2df09c6531ef307 [INFO] checking gavinb/mandelrust against master#d902752866cbbdb331e3cf28ff6bba86ab0f6c62 for pr-77271 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgavinb%2Fmandelrust" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gavinb/mandelrust on toolchain d902752866cbbdb331e3cf28ff6bba86ab0f6c62 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gavinb/mandelrust [INFO] finished tweaking git repo https://github.com/gavinb/mandelrust [INFO] tweaked toml for git repo https://github.com/gavinb/mandelrust written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/gavinb/mandelrust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: path `/workspace/builds/worker-12/source/src/mandelrust.rs` was erroneously implicitly accepted for binary `mandelrust`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] warning: path `/workspace/builds/worker-12/source/src/mr.rs` was erroneously implicitly accepted for binary `mr`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: the lock file /workspace/builds/worker-12/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: path `/workspace/builds/worker-12/source/src/mandelrust.rs` was erroneously implicitly accepted for binary `mandelrust`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] warning: path `/workspace/builds/worker-12/source/src/mr.rs` was erroneously implicitly accepted for binary `mr`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b2f6671d455df1fd75d3467121b98fbeeceee0e85ff2bbe72d8e7ea7cc5c5edd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b2f6671d455df1fd75d3467121b98fbeeceee0e85ff2bbe72d8e7ea7cc5c5edd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2f6671d455df1fd75d3467121b98fbeeceee0e85ff2bbe72d8e7ea7cc5c5edd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2f6671d455df1fd75d3467121b98fbeeceee0e85ff2bbe72d8e7ea7cc5c5edd", kill_on_drop: false }` [INFO] [stdout] b2f6671d455df1fd75d3467121b98fbeeceee0e85ff2bbe72d8e7ea7cc5c5edd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39290c986c8d0695d75c3e5972c4ef9dde54879b2f513a68c6690156d9bfe6d7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "39290c986c8d0695d75c3e5972c4ef9dde54879b2f513a68c6690156d9bfe6d7", kill_on_drop: false }` [INFO] [stderr] warning: path `/opt/rustwide/workdir/src/mandelrust.rs` was erroneously implicitly accepted for binary `mandelrust`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] warning: path `/opt/rustwide/workdir/src/mr.rs` was erroneously implicitly accepted for binary `mr`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling miniz_oxide v0.4.2 [INFO] [stderr] Checking gif v0.11.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking tiff v0.5.0 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking libloading v0.6.3 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking instant v0.1.7 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking x11-dl v2.18.5 [INFO] [stderr] Checking png v0.16.7 [INFO] [stderr] Checking backtrace v0.3.51 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking rayon-core v1.8.1 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling glium v0.27.0 [INFO] [stderr] Checking rayon v1.4.1 [INFO] [stderr] Checking calloop v0.4.4 [INFO] [stderr] Checking wayland-commons v0.23.6 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Checking image v0.23.10 [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 mandelrust v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/mr.rs:121:32 [INFO] [stdout] | [INFO] [stdout] 121 | let mut file = try!(File::create(filename)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/mr.rs:122:17 [INFO] [stdout] | [INFO] [stdout] 122 | try!(file.write_all("P6\n".as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/mr.rs:123:17 [INFO] [stdout] | [INFO] [stdout] 123 | try!(file.write_all(format!("{} {}\n255\n", self.width, self.height).as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/mr.rs:124:17 [INFO] [stdout] | [INFO] [stdout] 124 | try!(file.write_all(&img)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/mr.rs:121:32 [INFO] [stdout] | [INFO] [stdout] 121 | let mut file = try!(File::create(filename)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/mr.rs:122:17 [INFO] [stdout] | [INFO] [stdout] 122 | try!(file.write_all("P6\n".as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/mr.rs:123:17 [INFO] [stdout] | [INFO] [stdout] 123 | try!(file.write_all(format!("{} {}\n255\n", self.width, self.height).as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/mr.rs:124:17 [INFO] [stdout] | [INFO] [stdout] 124 | try!(file.write_all(&img)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `running` is never read [INFO] [stdout] --> src/engine.rs:101:21 [INFO] [stdout] | [INFO] [stdout] 101 | running = false; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `running` is never read [INFO] [stdout] --> src/engine.rs:101:21 [INFO] [stdout] | [INFO] [stdout] 101 | running = false; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `glium::glutin::Event`, `glium::glutin::VirtualKeyCode`, `glium::glutin::ElementState` [INFO] [stdout] --> src/gui.rs:21:21 [INFO] [stdout] | [INFO] [stdout] 21 | use glium::glutin::{Event,VirtualKeyCode,ElementState}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^ no `ElementState` in `glutin` [INFO] [stdout] | | | [INFO] [stdout] | | no `VirtualKeyCode` in `glutin` [INFO] [stdout] | no `Event` in `glutin` [INFO] [stdout] | help: a similar name exists in the module: `event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `glium::backend::glutin_backend` [INFO] [stdout] --> src/gui.rs:22:21 [INFO] [stdout] | [INFO] [stdout] 22 | use glium::backend::glutin_backend::GlutinFacade; [INFO] [stdout] | ^^^^^^^^^^^^^^ could not find `glutin_backend` in `backend` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `glium::DisplayBuild` [INFO] [stdout] --> src/mandelrust.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | use glium::DisplayBuild; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ no `DisplayBuild` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `glium::glutin::Event`, `glium::glutin::VirtualKeyCode`, `glium::glutin::ElementState` [INFO] [stdout] --> src/gui.rs:21:21 [INFO] [stdout] | [INFO] [stdout] 21 | use glium::glutin::{Event,VirtualKeyCode,ElementState}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^ no `ElementState` in `glutin` [INFO] [stdout] | | | [INFO] [stdout] | | no `VirtualKeyCode` in `glutin` [INFO] [stdout] | no `Event` in `glutin` [INFO] [stdout] | help: a similar name exists in the module: `event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `glium::backend::glutin_backend` [INFO] [stdout] --> src/gui.rs:22:21 [INFO] [stdout] | [INFO] [stdout] 22 | use glium::backend::glutin_backend::GlutinFacade; [INFO] [stdout] | ^^^^^^^^^^^^^^ could not find `glutin_backend` in `backend` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `glium::DisplayBuild` [INFO] [stdout] --> src/mandelrust.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | use glium::DisplayBuild; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ no `DisplayBuild` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Event` in crate `glium::glutin` [INFO] [stdout] --> src/gui.rs:186:65 [INFO] [stdout] | [INFO] [stdout] 186 | pub fn handle_window_event(&mut self, event: glium::glutin::Event) { [INFO] [stdout] | ^^^^^ not found in `glium::glutin` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 14 | use glutin::event::Event; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `WindowBuilder` in `glutin` [INFO] [stdout] --> src/mandelrust.rs:30:38 [INFO] [stdout] | [INFO] [stdout] 30 | let mut display = glium::glutin::WindowBuilder::new() [INFO] [stdout] | ^^^^^^^^^^^^^ not found in `glium::glutin` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 17 | use glutin::window::WindowBuilder; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::vec::Vec` [INFO] [stdout] --> src/gui.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Cursor` [INFO] [stdout] --> src/gui.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use std::io::Cursor; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Display` [INFO] [stdout] --> src/gui.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | use glium::{Display, Surface}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Event` in crate `glium::glutin` [INFO] [stdout] --> src/gui.rs:186:65 [INFO] [stdout] | [INFO] [stdout] 186 | pub fn handle_window_event(&mut self, event: glium::glutin::Event) { [INFO] [stdout] | ^^^^^ not found in `glium::glutin` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 14 | use glutin::event::Event; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `WindowBuilder` in `glutin` [INFO] [stdout] --> src/mandelrust.rs:30:38 [INFO] [stdout] | [INFO] [stdout] 30 | let mut display = glium::glutin::WindowBuilder::new() [INFO] [stdout] | ^^^^^^^^^^^^^ not found in `glium::glutin` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 17 | use glutin::window::WindowBuilder; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::vec::Vec` [INFO] [stdout] --> src/gui.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Cursor` [INFO] [stdout] --> src/gui.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use std::io::Cursor; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Display` [INFO] [stdout] --> src/gui.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | use glium::{Display, Surface}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `raw_pixels` found for enum `DynamicImage` in the current scope [INFO] [stdout] --> src/gui.rs:62:82 [INFO] [stdout] | [INFO] [stdout] 62 | let image = glium::texture::RawImage2d::from_raw_rgba_reversed(image_buf.raw_pixels(), image_dimensions); [INFO] [stdout] | ^^^^^^^^^^ method not found in `DynamicImage` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `raw_pixels` found for enum `DynamicImage` in the current scope [INFO] [stdout] --> src/gui.rs:62:82 [INFO] [stdout] | [INFO] [stdout] 62 | let image = glium::texture::RawImage2d::from_raw_rgba_reversed(image_buf.raw_pixels(), image_dimensions); [INFO] [stdout] | ^^^^^^^^^^ method not found in `DynamicImage` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Surface` [INFO] [stdout] --> src/gui.rs:20:22 [INFO] [stdout] | [INFO] [stdout] 20 | use glium::{Display, Surface}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stdout] warning: unused import: `Surface` [INFO] [stdout] --> src/gui.rs:20:22 [INFO] [stdout] | [INFO] [stdout] 20 | use glium::{Display, Surface}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mandelrust` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "39290c986c8d0695d75c3e5972c4ef9dde54879b2f513a68c6690156d9bfe6d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39290c986c8d0695d75c3e5972c4ef9dde54879b2f513a68c6690156d9bfe6d7", kill_on_drop: false }` [INFO] [stdout] 39290c986c8d0695d75c3e5972c4ef9dde54879b2f513a68c6690156d9bfe6d7