[INFO] cloning repository https://github.com/rpg2014/CHIP-8 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rpg2014/CHIP-8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frpg2014%2FCHIP-8", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frpg2014%2FCHIP-8'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2f7db781dba1ff4452085c27c4218858e0b68f9e [INFO] checking rpg2014/CHIP-8 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frpg2014%2FCHIP-8" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rpg2014/CHIP-8 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/rpg2014/CHIP-8 [INFO] finished tweaking git repo https://github.com/rpg2014/CHIP-8 [INFO] tweaked toml for git repo https://github.com/rpg2014/CHIP-8 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rpg2014/CHIP-8 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 ... [INFO] [stderr] Downloaded crossterm_winapi v0.1.5 [INFO] [stderr] Downloaded crossterm_terminal v0.2.6 [INFO] [stderr] Downloaded crossterm v0.10.2 [INFO] [stderr] Downloaded crossterm_screen v0.2.5 [INFO] [stderr] Downloaded crossterm_style v0.4.1 [INFO] [stderr] Downloaded crossterm_utils v0.2.4 [INFO] [stderr] Downloaded crossterm_cursor v0.2.6 [INFO] [stderr] Downloaded crossterm_input v0.3.9 [INFO] [stderr] Downloaded string-error v0.1.0 [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d085cdad5cb9ccad8788552e9bcb13ebb2577c2b120c25c099a5c8f3cfc7d627 [INFO] running `Command { std: "docker" "start" "-a" "d085cdad5cb9ccad8788552e9bcb13ebb2577c2b120c25c099a5c8f3cfc7d627", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d085cdad5cb9ccad8788552e9bcb13ebb2577c2b120c25c099a5c8f3cfc7d627", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d085cdad5cb9ccad8788552e9bcb13ebb2577c2b120c25c099a5c8f3cfc7d627", kill_on_drop: false }` [INFO] [stdout] d085cdad5cb9ccad8788552e9bcb13ebb2577c2b120c25c099a5c8f3cfc7d627 [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41a3d812e87eb39f733e8ad819167b56b0637931271043326366d8c9453009ce [INFO] running `Command { std: "docker" "start" "-a" "41a3d812e87eb39f733e8ad819167b56b0637931271043326366d8c9453009ce", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Checking string-error v0.1.0 [INFO] [stderr] Checking crossterm_utils v0.2.4 [INFO] [stderr] Checking crossterm_cursor v0.2.6 [INFO] [stderr] Checking crossterm_screen v0.2.5 [INFO] [stderr] Checking crossterm_style v0.4.1 [INFO] [stderr] Checking crossterm_input v0.3.9 [INFO] [stderr] Checking crossterm_terminal v0.2.6 [INFO] [stderr] Checking crossterm v0.10.2 [INFO] [stderr] Checking CHIP-8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ClearType` [INFO] [stdout] --> src/main.rs:6:75 [INFO] [stdout] | [INFO] [stdout] 6 | use crossterm::{terminal, Terminal, RawScreen, Crossterm, TerminalCursor, ClearType, AsyncReader, InputEvent, KeyEvent}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Bytes` [INFO] [stdout] --> src/chip.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::Bytes; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `string_error::static_err` [INFO] [stdout] --> src/chip.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use string_error::static_err; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ClearType` [INFO] [stdout] --> src/main.rs:6:75 [INFO] [stdout] | [INFO] [stdout] 6 | use crossterm::{terminal, Terminal, RawScreen, Crossterm, TerminalCursor, ClearType, AsyncReader, InputEvent, KeyEvent}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Bytes` [INFO] [stdout] --> src/chip.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::Bytes; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `string_error::static_err` [INFO] [stdout] --> src/chip.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use string_error::static_err; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Chip_8` should have an upper camel case name [INFO] [stdout] --> src/chip.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Chip_8 { [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Chip8` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/main.rs:48:42 [INFO] [stdout] | [INFO] [stdout] 48 | print!("{}", graphics_buffer[(x as usize * y as usize)]) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 48 - print!("{}", graphics_buffer[(x as usize * y as usize)]) [INFO] [stdout] 48 + print!("{}", graphics_buffer[x as usize * y as usize]) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Chip_8` should have an upper camel case name [INFO] [stdout] --> src/chip.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Chip_8 { [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Chip8` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/chip.rs:181:9 [INFO] [stdout] | [INFO] [stdout] 181 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/main.rs:48:42 [INFO] [stdout] | [INFO] [stdout] 48 | print!("{}", graphics_buffer[(x as usize * y as usize)]) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 48 - print!("{}", graphics_buffer[(x as usize * y as usize)]) [INFO] [stdout] 48 + print!("{}", graphics_buffer[x as usize * y as usize]) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 27 | / loop { [INFO] [stdout] 28 | | // this must take ~17 ms or whatever is 60 fps. [INFO] [stdout] 29 | | chip.run_cycle()?; [INFO] [stdout] 30 | | draw_graphics(&chip.get_graphics_buffer(), &terminal)?; [INFO] [stdout] ... | [INFO] [stdout] 33 | | }; [INFO] [stdout] 34 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 35 | [INFO] [stdout] 36 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 27 | / loop { [INFO] [stdout] 28 | | // this must take ~17 ms or whatever is 60 fps. [INFO] [stdout] 29 | | chip.run_cycle()?; [INFO] [stdout] 30 | | draw_graphics(&chip.get_graphics_buffer(), &terminal)?; [INFO] [stdout] ... | [INFO] [stdout] 33 | | }; [INFO] [stdout] 34 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 35 | [INFO] [stdout] 36 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/keyboard.rs:21:25 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn is_valid_key(c: char) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/keyboard.rs:21:25 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn is_valid_key(c: char) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `raw` [INFO] [stdout] --> src/main.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let raw = RawScreen::into_raw_mode(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_raw` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `raw` [INFO] [stdout] --> src/main.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let raw = RawScreen::into_raw_mode(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_raw` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `terminal` [INFO] [stdout] --> src/main.rs:41:49 [INFO] [stdout] | [INFO] [stdout] 41 | fn draw_graphics(graphics_buffer: &[u8; 64*32], terminal: &Terminal) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_terminal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `terminal` [INFO] [stdout] --> src/main.rs:41:49 [INFO] [stdout] | [INFO] [stdout] 41 | fn draw_graphics(graphics_buffer: &[u8; 64*32], terminal: &Terminal) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_terminal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `add_key_press` is never used [INFO] [stdout] --> src/keyboard.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl Keyboard { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 13 | pub fn add_key_press(&mut self, key: char){ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `add_key_press` is never used [INFO] [stdout] --> src/keyboard.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl Keyboard { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 13 | pub fn add_key_press(&mut self, key: char){ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `doBeep` should have a snake case name [INFO] [stdout] --> src/chip.rs:191:4 [INFO] [stdout] | [INFO] [stdout] 191 | fn doBeep() { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `do_beep` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `doBeep` should have a snake case name [INFO] [stdout] --> src/chip.rs:191:4 [INFO] [stdout] | [INFO] [stdout] 191 | fn doBeep() { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `do_beep` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `execute_instruction_should_catchOpCode` should have a snake case name [INFO] [stdout] --> src/chip.rs:184:8 [INFO] [stdout] | [INFO] [stdout] 184 | fn execute_instruction_should_catchOpCode() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_instruction_should_catch_op_code` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `Command { std: "docker" "inspect" "41a3d812e87eb39f733e8ad819167b56b0637931271043326366d8c9453009ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41a3d812e87eb39f733e8ad819167b56b0637931271043326366d8c9453009ce", kill_on_drop: false }` [INFO] [stdout] 41a3d812e87eb39f733e8ad819167b56b0637931271043326366d8c9453009ce [INFO] checking rpg2014/CHIP-8 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frpg2014%2FCHIP-8" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rpg2014/CHIP-8 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/rpg2014/CHIP-8 [INFO] finished tweaking git repo https://github.com/rpg2014/CHIP-8 [INFO] tweaked toml for git repo https://github.com/rpg2014/CHIP-8 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/rpg2014/CHIP-8 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c59811c6ab70979fb53807ccfefbc03659bab5f6fab9f75359708927023093b1 [INFO] running `Command { std: "docker" "start" "-a" "c59811c6ab70979fb53807ccfefbc03659bab5f6fab9f75359708927023093b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c59811c6ab70979fb53807ccfefbc03659bab5f6fab9f75359708927023093b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c59811c6ab70979fb53807ccfefbc03659bab5f6fab9f75359708927023093b1", kill_on_drop: false }` [INFO] [stdout] c59811c6ab70979fb53807ccfefbc03659bab5f6fab9f75359708927023093b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7a5572cf38f5d8a462c0f78c2fc318d422db654d9b9432c0fabc58a52f3c07dd [INFO] running `Command { std: "docker" "start" "-a" "7a5572cf38f5d8a462c0f78c2fc318d422db654d9b9432c0fabc58a52f3c07dd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Checking string-error v0.1.0 [INFO] [stderr] Checking crossterm_utils v0.2.4 [INFO] [stderr] Checking crossterm_cursor v0.2.6 [INFO] [stderr] Checking crossterm_screen v0.2.5 [INFO] [stderr] Checking crossterm_style v0.4.1 [INFO] [stderr] Checking crossterm_input v0.3.9 [INFO] [stderr] Checking crossterm_terminal v0.2.6 [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossterm_input-0.3.9/src/input/unix_input.rs:109:23 [INFO] [stdout] | [INFO] [stdout] 109 | thread::spawn(move || loop { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Send` [INFO] [stdout] note: required by a bound in `spawn` [INFO] [stdout] --> /rustc/3a4bc97f6385a3aa300a4fd689b44350e54fd676/library/std/src/thread/mod.rs:672:1 [INFO] [stdout] help: try giving this closure an explicit return type [INFO] [stdout] | [INFO] [stdout] 109 ~ thread::spawn(move || -> /* Type */ { loop { [INFO] [stdout] 110 | function(&event_tx, &thread_shutdown); [INFO] [stdout] 111 ~ } }); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `crossterm_input` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "7a5572cf38f5d8a462c0f78c2fc318d422db654d9b9432c0fabc58a52f3c07dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a5572cf38f5d8a462c0f78c2fc318d422db654d9b9432c0fabc58a52f3c07dd", kill_on_drop: false }` [INFO] [stdout] 7a5572cf38f5d8a462c0f78c2fc318d422db654d9b9432c0fabc58a52f3c07dd