[INFO] cloning repository https://github.com/MyGoodSir/ANSI_Rusterizer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MyGoodSir/ANSI_Rusterizer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMyGoodSir%2FANSI_Rusterizer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMyGoodSir%2FANSI_Rusterizer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ef2f812bc356aca8db157a4890c9f343dc7734a1
[INFO] checking MyGoodSir/ANSI_Rusterizer against master#5431404b87967c69438ea1e698edbe96505f0798 for pr-119849
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMyGoodSir%2FANSI_Rusterizer" "/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/MyGoodSir/ANSI_Rusterizer on toolchain 5431404b87967c69438ea1e698edbe96505f0798
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5431404b87967c69438ea1e698edbe96505f0798" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MyGoodSir/ANSI_Rusterizer
[INFO] finished tweaking git repo https://github.com/MyGoodSir/ANSI_Rusterizer
[INFO] tweaked toml for git repo https://github.com/MyGoodSir/ANSI_Rusterizer written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/MyGoodSir/ANSI_Rusterizer 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" "+5431404b87967c69438ea1e698edbe96505f0798" "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
[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 MyGoodSir/ANSI_Rusterizer against try#21bc403d557a2516df70ea80fb19b94177beede5 for pr-119849
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMyGoodSir%2FANSI_Rusterizer" "/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/MyGoodSir/ANSI_Rusterizer on toolchain 21bc403d557a2516df70ea80fb19b94177beede5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+21bc403d557a2516df70ea80fb19b94177beede5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MyGoodSir/ANSI_Rusterizer
[INFO] finished tweaking git repo https://github.com/MyGoodSir/ANSI_Rusterizer
[INFO] tweaked toml for git repo https://github.com/MyGoodSir/ANSI_Rusterizer written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/MyGoodSir/ANSI_Rusterizer 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" "+21bc403d557a2516df70ea80fb19b94177beede5" "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] 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" "+21bc403d557a2516df70ea80fb19b94177beede5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f543d20d8ab1040e4330643234cd71cee2c8af81c379d4f227058df889dcdd1
[INFO] running `Command { std: "docker" "start" "-a" "5f543d20d8ab1040e4330643234cd71cee2c8af81c379d4f227058df889dcdd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f543d20d8ab1040e4330643234cd71cee2c8af81c379d4f227058df889dcdd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f543d20d8ab1040e4330643234cd71cee2c8af81c379d4f227058df889dcdd1", kill_on_drop: false }`
[INFO] [stdout] 5f543d20d8ab1040e4330643234cd71cee2c8af81c379d4f227058df889dcdd1
[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" "+21bc403d557a2516df70ea80fb19b94177beede5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da8a03b40b6457e554ef88932afd46265aa601e003c6fbb68eaf8037d2851ce9
[INFO] running `Command { std: "docker" "start" "-a" "da8a03b40b6457e554ef88932afd46265aa601e003c6fbb68eaf8037d2851ce9", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]     Checking cmdln-graphics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `shared` in `winapi`
[INFO] [stdout]  --> src/terminal.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use winapi::shared::windef::{HWND, RECT};
[INFO] [stdout]   |             ^^^^^^ could not find `shared` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stdout]  --> src/terminal.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use winapi::um::winuser::{MoveWindow, GetWindowRect};
[INFO] [stdout]   |             ^^ could not find `um` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stdout]  --> src/terminal.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use winapi::um::handleapi::INVALID_HANDLE_VALUE;
[INFO] [stdout]   |             ^^ could not find `um` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stdout]  --> src/terminal.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use winapi::um::processenv::GetStdHandle;
[INFO] [stdout]   |             ^^ could not find `um` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stdout]  --> src/terminal.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | use winapi::um::winbase::STD_OUTPUT_HANDLE;
[INFO] [stdout]   |             ^^ could not find `um` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `shared` in `winapi`
[INFO] [stdout]  --> src/terminal.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use winapi::shared::windef::{HWND, RECT};
[INFO] [stdout]   |             ^^^^^^ could not find `shared` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stdout]  --> src/terminal.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | use winapi::um::winnt::{HANDLE};
[INFO] [stdout]   |             ^^ could not find `um` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stdout]  --> src/terminal.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use winapi::um::wingdi::{FF_DONTCARE, FW_NORMAL};
[INFO] [stdout]   |             ^^ could not find `um` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stdout]  --> src/terminal.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use winapi::um::winuser::{MoveWindow, GetWindowRect};
[INFO] [stdout]   |             ^^ could not find `um` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os`
[INFO] [stdout]   --> src/terminal.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::os::windows::prelude::*;
[INFO] [stdout]    |              ^^^^^^^ could not find `windows` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stdout]   --> src/terminal.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | use winapi::um::wincon::{
[INFO] [stdout]    |             ^^ could not find `um` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stdout]  --> src/terminal.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use winapi::um::handleapi::INVALID_HANDLE_VALUE;
[INFO] [stdout]   |             ^^ could not find `um` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os`
[INFO] [stdout]  --> src/graphics.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::os::windows::prelude::*;
[INFO] [stdout]   |              ^^^^^^^ could not find `windows` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stdout]  --> src/terminal.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use winapi::um::processenv::GetStdHandle;
[INFO] [stdout]   |             ^^ could not find `um` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stdout]  --> src/terminal.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | use winapi::um::winbase::STD_OUTPUT_HANDLE;
[INFO] [stdout]   |             ^^ could not find `um` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stdout]  --> src/terminal.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | use winapi::um::winnt::{HANDLE};
[INFO] [stdout]   |             ^^ could not find `um` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stdout]  --> src/terminal.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use winapi::um::wingdi::{FF_DONTCARE, FW_NORMAL};
[INFO] [stdout]   |             ^^ could not find `um` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os`
[INFO] [stdout]   --> src/terminal.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::os::windows::prelude::*;
[INFO] [stdout]    |              ^^^^^^^ could not find `windows` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stdout]   --> src/terminal.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | use winapi::um::wincon::{
[INFO] [stdout]    |             ^^ could not find `um` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os`
[INFO] [stdout]  --> src/graphics.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::os::windows::prelude::*;
[INFO] [stdout]   |              ^^^^^^^ could not find `windows` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::OsString`
[INFO] [stdout]  --> src/graphics.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ffi::OsString;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::OsString`
[INFO] [stdout]  --> src/graphics.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ffi::OsString;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `cell` should have an upper camel case name
[INFO] [stdout]   --> src/graphics.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct cell{
[INFO] [stdout]    |            ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Cell`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `px` should have an upper camel case name
[INFO] [stdout]   --> src/graphics.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct px{
[INFO] [stdout]    |            ^^ help: convert the identifier to upper camel case: `Px`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ansi_color` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:198:12
[INFO] [stdout]     |
[INFO] [stdout] 198 | pub struct ansi_color{
[INFO] [stdout]     |            ^^^^^^^^^^ help: convert the identifier to upper camel case: `AnsiColor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `black` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:210:5
[INFO] [stdout]     |
[INFO] [stdout] 210 |     black = 0,
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to upper camel case: `Black`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `red` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:211:5
[INFO] [stdout]     |
[INFO] [stdout] 211 |     red = 1,
[INFO] [stdout]     |     ^^^ help: convert the identifier to upper camel case: `Red`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `green` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:212:5
[INFO] [stdout]     |
[INFO] [stdout] 212 |     green = 2,
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to upper camel case: `Green`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `yellow` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:213:5
[INFO] [stdout]     |
[INFO] [stdout] 213 |     yellow = 3,
[INFO] [stdout]     |     ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Yellow`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `blue` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 214 |     blue = 4,
[INFO] [stdout]     |     ^^^^ help: convert the identifier to upper camel case: `Blue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `magenta` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:215:5
[INFO] [stdout]     |
[INFO] [stdout] 215 |     magenta =5,
[INFO] [stdout]     |     ^^^^^^^ help: convert the identifier to upper camel case: `Magenta`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `cyan` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:216:5
[INFO] [stdout]     |
[INFO] [stdout] 216 |     cyan =6,
[INFO] [stdout]     |     ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Cyan`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `gray` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 217 |     gray=7,
[INFO] [stdout]     |     ^^^^ help: convert the identifier to upper camel case: `Gray`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `dark_gray` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:218:5
[INFO] [stdout]     |
[INFO] [stdout] 218 |     dark_gray=8,
[INFO] [stdout]     |     ^^^^^^^^^ help: convert the identifier to upper camel case: `DarkGray`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `bright_red` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:219:5
[INFO] [stdout]     |
[INFO] [stdout] 219 |     bright_red=9,
[INFO] [stdout]     |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `BrightRed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `bright_green` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:220:5
[INFO] [stdout]     |
[INFO] [stdout] 220 |     bright_green=10,
[INFO] [stdout]     |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BrightGreen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `bright_yellow` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:221:5
[INFO] [stdout]     |
[INFO] [stdout] 221 |     bright_yellow=11,
[INFO] [stdout]     |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BrightYellow`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `bright_blue` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:222:5
[INFO] [stdout]     |
[INFO] [stdout] 222 |     bright_blue=12,
[INFO] [stdout]     |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `BrightBlue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `cell` should have an upper camel case name
[INFO] [stdout]   --> src/graphics.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct cell{
[INFO] [stdout]    |            ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Cell`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `bright_magenta` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:223:5
[INFO] [stdout]     |
[INFO] [stdout] 223 |     bright_magenta=13,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BrightMagenta`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `bright_cyan` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:224:5
[INFO] [stdout]     |
[INFO] [stdout] 224 |     bright_cyan=14,
[INFO] [stdout]     |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `BrightCyan`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `px` should have an upper camel case name
[INFO] [stdout]   --> src/graphics.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct px{
[INFO] [stdout]    |            ^^ help: convert the identifier to upper camel case: `Px`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `white` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:225:5
[INFO] [stdout]     |
[INFO] [stdout] 225 |     white=15,
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `White`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ansi_color` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:198:12
[INFO] [stdout]     |
[INFO] [stdout] 198 | pub struct ansi_color{
[INFO] [stdout]     |            ^^^^^^^^^^ help: convert the identifier to upper camel case: `AnsiColor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt::Formatter`
[INFO] [stdout]  --> src/rasterizer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use fmt::Formatter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `black` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:210:5
[INFO] [stdout]     |
[INFO] [stdout] 210 |     black = 0,
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to upper camel case: `Black`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt::Formatter`
[INFO] [stdout]  --> src/geometry.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fmt::Formatter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `red` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:211:5
[INFO] [stdout]     |
[INFO] [stdout] 211 |     red = 1,
[INFO] [stdout]     |     ^^^ help: convert the identifier to upper camel case: `Red`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `v3` should have an upper camel case name
[INFO] [stdout]  --> src/geometry.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct v3{
[INFO] [stdout]   |            ^^ help: convert the identifier to upper camel case (notice the capitalization): `V3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `green` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:212:5
[INFO] [stdout]     |
[INFO] [stdout] 212 |     green = 2,
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to upper camel case: `Green`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `v4` should have an upper camel case name
[INFO] [stdout]   --> src/geometry.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct v4{
[INFO] [stdout]    |            ^^ help: convert the identifier to upper camel case (notice the capitalization): `V4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `yellow` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:213:5
[INFO] [stdout]     |
[INFO] [stdout] 213 |     yellow = 3,
[INFO] [stdout]     |     ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Yellow`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `blue` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 214 |     blue = 4,
[INFO] [stdout]     |     ^^^^ help: convert the identifier to upper camel case: `Blue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `mat4` should have an upper camel case name
[INFO] [stdout]   --> src/geometry.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct mat4{
[INFO] [stdout]    |            ^^^^ help: convert the identifier to upper camel case: `Mat4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `magenta` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:215:5
[INFO] [stdout]     |
[INFO] [stdout] 215 |     magenta =5,
[INFO] [stdout]     |     ^^^^^^^ help: convert the identifier to upper camel case: `Magenta`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `tri` should have an upper camel case name
[INFO] [stdout]   --> src/geometry.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct tri{
[INFO] [stdout]    |            ^^^ help: convert the identifier to upper camel case: `Tri`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `mesh` should have an upper camel case name
[INFO] [stdout]   --> src/geometry.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub struct mesh{
[INFO] [stdout]    |            ^^^^ help: convert the identifier to upper camel case: `Mesh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `stdout`
[INFO] [stdout]   --> src/main.rs:12:22
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::io::{Write, stdout};
[INFO] [stdout]    |                      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `cyan` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:216:5
[INFO] [stdout]     |
[INFO] [stdout] 216 |     cyan =6,
[INFO] [stdout]     |     ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Cyan`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `gray` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 217 |     gray=7,
[INFO] [stdout]     |     ^^^^ help: convert the identifier to upper camel case: `Gray`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::sleep`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::thread::sleep; 
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `dark_gray` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:218:5
[INFO] [stdout]     |
[INFO] [stdout] 218 |     dark_gray=8,
[INFO] [stdout]     |     ^^^^^^^^^ help: convert the identifier to upper camel case: `DarkGray`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `bright_red` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:219:5
[INFO] [stdout]     |
[INFO] [stdout] 219 |     bright_red=9,
[INFO] [stdout]     |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `BrightRed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `bright_green` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:220:5
[INFO] [stdout]     |
[INFO] [stdout] 220 |     bright_green=10,
[INFO] [stdout]     |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BrightGreen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `bright_yellow` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:221:5
[INFO] [stdout]     |
[INFO] [stdout] 221 |     bright_yellow=11,
[INFO] [stdout]     |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BrightYellow`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `bright_blue` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:222:5
[INFO] [stdout]     |
[INFO] [stdout] 222 |     bright_blue=12,
[INFO] [stdout]     |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `BrightBlue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `bright_magenta` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:223:5
[INFO] [stdout]     |
[INFO] [stdout] 223 |     bright_magenta=13,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BrightMagenta`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `bright_cyan` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:224:5
[INFO] [stdout]     |
[INFO] [stdout] 224 |     bright_cyan=14,
[INFO] [stdout]     |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `BrightCyan`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `white` should have an upper camel case name
[INFO] [stdout]    --> src/graphics.rs:225:5
[INFO] [stdout]     |
[INFO] [stdout] 225 |     white=15,
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `White`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt::Formatter`
[INFO] [stdout]  --> src/rasterizer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use fmt::Formatter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt::Formatter`
[INFO] [stdout]  --> src/geometry.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fmt::Formatter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `v3` should have an upper camel case name
[INFO] [stdout]  --> src/geometry.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct v3{
[INFO] [stdout]   |            ^^ help: convert the identifier to upper camel case (notice the capitalization): `V3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `v4` should have an upper camel case name
[INFO] [stdout]   --> src/geometry.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct v4{
[INFO] [stdout]    |            ^^ help: convert the identifier to upper camel case (notice the capitalization): `V4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `mat4` should have an upper camel case name
[INFO] [stdout]   --> src/geometry.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct mat4{
[INFO] [stdout]    |            ^^^^ help: convert the identifier to upper camel case: `Mat4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `tri` should have an upper camel case name
[INFO] [stdout]   --> src/geometry.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct tri{
[INFO] [stdout]    |            ^^^ help: convert the identifier to upper camel case: `Tri`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `mesh` should have an upper camel case name
[INFO] [stdout]   --> src/geometry.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub struct mesh{
[INFO] [stdout]    |            ^^^^ help: convert the identifier to upper camel case: `Mesh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `stdout`
[INFO] [stdout]   --> src/main.rs:12:22
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::io::{Write, stdout};
[INFO] [stdout]    |                      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::sleep`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::thread::sleep; 
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `encode_wide` found for reference `&OsString` in the current scope
[INFO] [stdout]   --> src/terminal.rs:74:35
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let bvec: Vec<u16> = buff.encode_wide().collect();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ method not found in `&OsString`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `encode_wide` found for reference `&OsString` in the current scope
[INFO] [stdout]   --> src/terminal.rs:74:35
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let bvec: Vec<u16> = buff.encode_wide().collect();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ method not found in `&OsString`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]   --> src/main.rs:12:15
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::io::{Write, stdout};
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 11 previous errors; 31 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]   --> src/main.rs:12:15
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::io::{Write, stdout};
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 11 previous errors; 31 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cmdln-graphics` (bin "cmdln-graphics" test) due to 12 previous errors; 31 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `cmdln-graphics` (bin "cmdln-graphics") due to 12 previous errors; 31 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "da8a03b40b6457e554ef88932afd46265aa601e003c6fbb68eaf8037d2851ce9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da8a03b40b6457e554ef88932afd46265aa601e003c6fbb68eaf8037d2851ce9", kill_on_drop: false }`
[INFO] [stdout] da8a03b40b6457e554ef88932afd46265aa601e003c6fbb68eaf8037d2851ce9