[INFO] cloning repository https://github.com/ca1ek/glyph-core [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ca1ek/glyph-core" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fca1ek%2Fglyph-core", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fca1ek%2Fglyph-core'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e12463a21ab21a623d5b2334d11b26abb3e4a6aa [INFO] checking ca1ek/glyph-core against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fca1ek%2Fglyph-core" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ca1ek/glyph-core on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ca1ek/glyph-core [INFO] finished tweaking git repo https://github.com/ca1ek/glyph-core [INFO] tweaked toml for git repo https://github.com/ca1ek/glyph-core written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/ca1ek/glyph-core already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other binary targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a binary target: [INFO] [stderr] [INFO] [stderr] * /workspace/builds/worker-7/source/src/bin/plug_load.rs [INFO] [stderr] * /workspace/builds/worker-7/source/src/bin/frontend.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autobins = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ba054b0564c26410e724f06aa82309ad8f4c0e9a0b6108d052d74198b84e058 [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" "0ba054b0564c26410e724f06aa82309ad8f4c0e9a0b6108d052d74198b84e058", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ba054b0564c26410e724f06aa82309ad8f4c0e9a0b6108d052d74198b84e058", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ba054b0564c26410e724f06aa82309ad8f4c0e9a0b6108d052d74198b84e058", kill_on_drop: false }` [INFO] [stdout] 0ba054b0564c26410e724f06aa82309ad8f4c0e9a0b6108d052d74198b84e058 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 92efa401e93efc273dabeb1ffc312e067d952ec11dfba65519655670bfb74c6f [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" "92efa401e93efc273dabeb1ffc312e067d952ec11dfba65519655670bfb74c6f", kill_on_drop: false }` [INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other binary targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a binary target: [INFO] [stderr] [INFO] [stderr] * /opt/rustwide/workdir/src/bin/plug_load.rs [INFO] [stderr] * /opt/rustwide/workdir/src/bin/frontend.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autobins = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Compiling libc v0.2.23 [INFO] [stderr] Compiling num-traits v0.1.39 [INFO] [stderr] Compiling itoa v0.3.1 [INFO] [stderr] Compiling dtoa v0.4.1 [INFO] [stderr] Checking serde v1.0.8 [INFO] [stderr] Checking termion v1.4.0 [INFO] [stderr] Compiling serde_derive_internals v0.15.1 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling serde_derive v1.0.8 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Checking toml v0.4.1 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Checking editor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(box_syntax)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(box_syntax)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex` [INFO] [stdout] --> src/lib/lib.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | use std::sync::{ Arc, Mutex }; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/lib/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Stdout` [INFO] [stdout] --> src/lib/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::io::Stdout; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/lib/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `termion` [INFO] [stdout] --> src/lib/text.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use termion; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `View` [INFO] [stdout] --> src/lib/register.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use View; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex` [INFO] [stdout] --> src/lib/register.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use std::sync::{ Arc, Mutex }; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> src/lib/buffer.rs:7:23 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::{ Arc, Mutex }; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib/buffer.rs:178:29 [INFO] [stdout] | [INFO] [stdout] 178 | pub major_mode: Arc>, [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn MajorMode` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib/buffer.rs:179:34 [INFO] [stdout] | [INFO] [stdout] 179 | pub minor_modes: Vec>>, // UNIMPLEMENTED [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn MinorMode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib/buffer.rs:195:64 [INFO] [stdout] | [INFO] [stdout] 195 | pub fn new(name: &str, w: u32, h: u32, n: usize, mode: Box) -> Self { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn MajorMode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib/buffer.rs:270:17 [INFO] [stdout] | [INFO] [stdout] 270 | let x = (self.x as i32 + x); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib/buffer.rs:271:17 [INFO] [stdout] | [INFO] [stdout] 271 | let y = (self.y as i32 + y); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `VecDeque` [INFO] [stdout] --> src/lib/view.rs:2:34 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{ HashMap, VecDeque }; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process` [INFO] [stdout] --> src/lib/view.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::process; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib/view.rs:43:72 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn new_buffer(&mut self, name: &str, w: u32, h: u32, mode: Box) -> Arc> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn MajorMode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `termion` [INFO] [stdout] --> src/lib/mode.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use termion; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `buffer::cursor` [INFO] [stdout] --> src/lib/mode.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | use buffer::cursor; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Write` is imported redundantly [INFO] [stdout] --> src/lib/mode.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::Write; [INFO] [stdout] | -------------- the item `Write` is already imported here [INFO] [stdout] ... [INFO] [stdout] 15 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex` [INFO] [stdout] --> src/lib/lib.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | use std::sync::{ Arc, Mutex }; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/lib/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Stdout` [INFO] [stdout] --> src/lib/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::io::Stdout; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/lib/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `termion` [INFO] [stdout] --> src/lib/text.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use termion; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `View` [INFO] [stdout] --> src/lib/register.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use View; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex` [INFO] [stdout] --> src/lib/register.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use std::sync::{ Arc, Mutex }; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> src/lib/buffer.rs:7:23 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::{ Arc, Mutex }; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib/buffer.rs:178:29 [INFO] [stdout] | [INFO] [stdout] 178 | pub major_mode: Arc>, [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn MajorMode` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib/buffer.rs:179:34 [INFO] [stdout] | [INFO] [stdout] 179 | pub minor_modes: Vec>>, // UNIMPLEMENTED [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn MinorMode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib/buffer.rs:195:64 [INFO] [stdout] | [INFO] [stdout] 195 | pub fn new(name: &str, w: u32, h: u32, n: usize, mode: Box) -> Self { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn MajorMode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib/buffer.rs:270:17 [INFO] [stdout] | [INFO] [stdout] 270 | let x = (self.x as i32 + x); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib/buffer.rs:271:17 [INFO] [stdout] | [INFO] [stdout] 271 | let y = (self.y as i32 + y); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `VecDeque` [INFO] [stdout] --> src/lib/view.rs:2:34 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{ HashMap, VecDeque }; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process` [INFO] [stdout] --> src/lib/view.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::process; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib/view.rs:43:72 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn new_buffer(&mut self, name: &str, w: u32, h: u32, mode: Box) -> Arc> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn MajorMode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `termion` [INFO] [stdout] --> src/lib/mode.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use termion; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `buffer::cursor` [INFO] [stdout] --> src/lib/mode.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | use buffer::cursor; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Write` is imported redundantly [INFO] [stdout] --> src/lib/mode.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::Write; [INFO] [stdout] | -------------- the item `Write` is already imported here [INFO] [stdout] ... [INFO] [stdout] 15 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/lib/mode.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `editor` [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/lib/mode.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [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] [stdout] error: aborting due to previous error; 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "92efa401e93efc273dabeb1ffc312e067d952ec11dfba65519655670bfb74c6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92efa401e93efc273dabeb1ffc312e067d952ec11dfba65519655670bfb74c6f", kill_on_drop: false }` [INFO] [stdout] 92efa401e93efc273dabeb1ffc312e067d952ec11dfba65519655670bfb74c6f