[INFO] cloning repository https://github.com/econaxis/text-rendering [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/econaxis/text-rendering" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feconaxis%2Ftext-rendering", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feconaxis%2Ftext-rendering'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fc2df5a9c90b20eaf602b0a0724f3dbe0c969215 [INFO] checking econaxis/text-rendering against master#c3def263a44e07e09ae6d57abfc8650227fb4972 for pr-118833 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feconaxis%2Ftext-rendering" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/econaxis/text-rendering on toolchain c3def263a44e07e09ae6d57abfc8650227fb4972 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/econaxis/text-rendering [INFO] finished tweaking git repo https://github.com/econaxis/text-rendering [INFO] tweaked toml for git repo https://github.com/econaxis/text-rendering written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/econaxis/text-rendering 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" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking econaxis/text-rendering against try#29596578cb5035fa2b7ac7fbdfea23fab38836e7 for pr-118833 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feconaxis%2Ftext-rendering" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/econaxis/text-rendering on toolchain 29596578cb5035fa2b7ac7fbdfea23fab38836e7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+29596578cb5035fa2b7ac7fbdfea23fab38836e7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/econaxis/text-rendering [INFO] finished tweaking git repo https://github.com/econaxis/text-rendering [INFO] tweaked toml for git repo https://github.com/econaxis/text-rendering written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/econaxis/text-rendering 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" "+29596578cb5035fa2b7ac7fbdfea23fab38836e7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking econaxis/text-rendering against try#29596578cb5035fa2b7ac7fbdfea23fab38836e7 for pr-118833 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feconaxis%2Ftext-rendering" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/econaxis/text-rendering on toolchain 29596578cb5035fa2b7ac7fbdfea23fab38836e7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+29596578cb5035fa2b7ac7fbdfea23fab38836e7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/econaxis/text-rendering [INFO] finished tweaking git repo https://github.com/econaxis/text-rendering [INFO] tweaked toml for git repo https://github.com/econaxis/text-rendering written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/econaxis/text-rendering 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" "+29596578cb5035fa2b7ac7fbdfea23fab38836e7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cmake v0.1.46 [INFO] [stderr] Downloaded glow v0.11.1 [INFO] [stderr] Downloaded calloop v0.9.1 [INFO] [stderr] Downloaded smithay-client-toolkit v0.15.2 [INFO] [stderr] Downloaded freetype-sys v0.15.0 [INFO] [stderr] Downloaded freetype-rs v0.29.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+29596578cb5035fa2b7ac7fbdfea23fab38836e7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09d4d56084e5c9cd83098ebcb99430cc3545e2c95b164b8759acb234692d5598 [INFO] running `Command { std: "docker" "start" "-a" "09d4d56084e5c9cd83098ebcb99430cc3545e2c95b164b8759acb234692d5598", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09d4d56084e5c9cd83098ebcb99430cc3545e2c95b164b8759acb234692d5598", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09d4d56084e5c9cd83098ebcb99430cc3545e2c95b164b8759acb234692d5598", kill_on_drop: false }` [INFO] [stdout] 09d4d56084e5c9cd83098ebcb99430cc3545e2c95b164b8759acb234692d5598 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+29596578cb5035fa2b7ac7fbdfea23fab38836e7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2eb849374b3a57106edf7f56a931a2a8fb6a76d6326a8ad7b563d63f1de1b7dc [INFO] running `Command { std: "docker" "start" "-a" "2eb849374b3a57106edf7f56a931a2a8fb6a76d6326a8ad7b563d63f1de1b7dc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking libloading v0.7.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling khronos-egl v4.1.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling wayland-sys v0.29.1 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking raw-window-handle v0.4.2 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking gpu-alloc-types v0.2.0 [INFO] [stderr] Checking gpu-descriptor-types v0.1.1 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking hexf-parse v0.2.1 [INFO] [stderr] Compiling cmake v0.1.46 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Compiling wayland-scanner v0.29.1 [INFO] [stderr] Compiling wgpu-core v0.12.0 [INFO] [stderr] Checking gpu-alloc v0.5.2 [INFO] [stderr] Compiling smithay-client-toolkit v0.15.2 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking ash v0.33.3+1.2.191 [INFO] [stderr] Checking wgpu-types v0.12.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking renderdoc-sys v0.7.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking inplace_it v0.3.3 [INFO] [stderr] Checking glow v0.11.1 [INFO] [stderr] Checking profiling v1.0.4 [INFO] [stderr] Checking weezl v0.1.5 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking spirv v0.2.0+1.5.4 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling freetype-sys v0.15.0 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Compiling slotmap v1.0.6 [INFO] [stderr] Compiling winit v0.26.0 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking gif v0.11.3 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking bytemuck v1.7.3 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking pollster v0.2.4 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking nix v0.22.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking memmap2 v0.3.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling wayland-client v0.29.1 [INFO] [stderr] Compiling wayland-protocols v0.29.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking freetype-rs v0.29.0 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking gpu-descriptor v0.2.2 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking naga v0.8.0 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking wayland-commons v0.29.1 [INFO] [stderr] Checking calloop v0.9.1 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking wayland-cursor v0.29.1 [INFO] [stderr] Checking wgpu-hal v0.12.0 [INFO] [stderr] Checking wgpu v0.12.0 [INFO] [stderr] Checking twodr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: couldn't read src/../rand: No such file or directory (os error 2) [INFO] [stdout] --> src/terminal.rs:253:21 [INFO] [stdout] | [INFO] [stdout] 253 | let rand_str = &include_str!("../rand"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read src/../rand: No such file or directory (os error 2) [INFO] [stdout] --> src/terminal.rs:253:21 [INFO] [stdout] | [INFO] [stdout] 253 | let rand_str = &include_str!("../rand"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Instant` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::time::Instant; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Color` [INFO] [stdout] --> src/main.rs:10:37 [INFO] [stdout] | [INFO] [stdout] 10 | use wgpu::{AddressMode, BlendState, Color, Device, Extent3d, Features, FilterMode, IndexFormat, RenderPass, Sampler, SamplerDescriptor, T... [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `terminal::Terminal` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use terminal::Terminal; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/terminal.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Instant` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::time::Instant; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Color` [INFO] [stdout] --> src/main.rs:10:37 [INFO] [stdout] | [INFO] [stdout] 10 | use wgpu::{AddressMode, BlendState, Color, Device, Extent3d, Features, FilterMode, IndexFormat, RenderPass, Sampler, SamplerDescriptor, T... [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BlendComponent`, `BlendFactor`, `BlendOperation` [INFO] [stdout] --> src/text.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | use wgpu::{BlendComponent, BlendFactor, BlendOperation, BlendState, Extent3d, ImageCopyTexture, ImageDataLayout, IndexFormat, RenderPass}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `terminal::Terminal` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use terminal::Terminal; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ElementState`, `VirtualKeyCode` [INFO] [stdout] --> src/input_state.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use winit::event::{ElementState, ModifiersState, MouseScrollDelta, VirtualKeyCode, WindowEvent}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/terminal.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BlendComponent`, `BlendFactor`, `BlendOperation` [INFO] [stdout] --> src/text.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | use wgpu::{BlendComponent, BlendFactor, BlendOperation, BlendState, Extent3d, ImageCopyTexture, ImageDataLayout, IndexFormat, RenderPass}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ElementState`, `VirtualKeyCode` [INFO] [stdout] --> src/input_state.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use winit::event::{ElementState, ModifiersState, MouseScrollDelta, VirtualKeyCode, WindowEvent}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/terminal.rs:265:5 [INFO] [stdout] | [INFO] [stdout] 254 | / loop { [INFO] [stdout] 255 | | let mut lock = t.lock().unwrap(); [INFO] [stdout] 256 | | let t1 = lock.as_mut().unwrap(); [INFO] [stdout] 257 | | writeln!(t1.nth_window(0), "{}", &rand_str[000..050]).unwrap(); [INFO] [stdout] ... | [INFO] [stdout] 262 | | std::thread::sleep(Duration::from_millis(1)); [INFO] [stdout] 263 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 264 | // writeln!(term.nth_window(1), "helo").unwrap(); [INFO] [stdout] 265 | loop {} [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/terminal.rs:265:5 [INFO] [stdout] | [INFO] [stdout] 254 | / loop { [INFO] [stdout] 255 | | let mut lock = t.lock().unwrap(); [INFO] [stdout] 256 | | let t1 = lock.as_mut().unwrap(); [INFO] [stdout] 257 | | writeln!(t1.nth_window(0), "{}", &rand_str[000..050]).unwrap(); [INFO] [stdout] ... | [INFO] [stdout] 262 | | std::thread::sleep(Duration::from_millis(1)); [INFO] [stdout] 263 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 264 | // writeln!(term.nth_window(1), "helo").unwrap(); [INFO] [stdout] 265 | loop {} [INFO] [stdout] | ^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `twodr` (bin "twodr" test) due to 2 previous errors; 7 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `twodr` (bin "twodr") due to 2 previous errors; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "2eb849374b3a57106edf7f56a931a2a8fb6a76d6326a8ad7b563d63f1de1b7dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2eb849374b3a57106edf7f56a931a2a8fb6a76d6326a8ad7b563d63f1de1b7dc", kill_on_drop: false }` [INFO] [stdout] 2eb849374b3a57106edf7f56a931a2a8fb6a76d6326a8ad7b563d63f1de1b7dc