[INFO] updating cached repository mclaybaugh/rust-text-canvas
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mclaybaugh/rust-text-canvas
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mclaybaugh/rust-text-canvas" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/mclaybaugh/rust-text-canvas"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/mclaybaugh/rust-text-canvas'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mclaybaugh/rust-text-canvas" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/mclaybaugh/rust-text-canvas"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/mclaybaugh/rust-text-canvas'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bbbe8f7d88b0bd6682cfe24573e9f3eb87beb77b
[INFO] sha for GitHub repo mclaybaugh/rust-text-canvas: bbbe8f7d88b0bd6682cfe24573e9f3eb87beb77b
[INFO] validating manifest of mclaybaugh/rust-text-canvas on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mclaybaugh/rust-text-canvas on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mclaybaugh/rust-text-canvas
[INFO] finished frobbing mclaybaugh/rust-text-canvas
[INFO] frobbed toml for mclaybaugh/rust-text-canvas written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/mclaybaugh/rust-text-canvas/Cargo.toml
[INFO] started frobbing mclaybaugh/rust-text-canvas
[INFO] finished frobbing mclaybaugh/rust-text-canvas
[INFO] frobbed toml for mclaybaugh/rust-text-canvas written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/mclaybaugh/rust-text-canvas/Cargo.toml
[INFO] crate mclaybaugh/rust-text-canvas already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking mclaybaugh/rust-text-canvas against try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-6/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/mclaybaugh/rust-text-canvas:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 46fb4b61d35c966388f585a62567c7d000cf64b0be852c7260a3f181c5480bb4
[INFO] running `"docker" "start" "-a" "46fb4b61d35c966388f585a62567c7d000cf64b0be852c7260a3f181c5480bb4"`
[INFO] [stderr]     Checking rust-text-canvas v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `Black`
[INFO] [stderr]  --> src/canvas.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     Black,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Red`
[INFO] [stderr]  --> src/canvas.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     Red,
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Green`
[INFO] [stderr]  --> src/canvas.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     Green,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Yellow`
[INFO] [stderr]  --> src/canvas.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Yellow,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Blue`
[INFO] [stderr]  --> src/canvas.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Blue,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Magenta`
[INFO] [stderr]  --> src/canvas.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Magenta,
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Cyan`
[INFO] [stderr]  --> src/canvas.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Cyan,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `White`
[INFO] [stderr]   --> src/canvas.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     White,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BrightBlack`
[INFO] [stderr]   --> src/canvas.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     BrightBlack,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BrightRed`
[INFO] [stderr]   --> src/canvas.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     BrightRed,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BrightGreen`
[INFO] [stderr]   --> src/canvas.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     BrightGreen,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BrightYellow`
[INFO] [stderr]   --> src/canvas.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     BrightYellow,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BrightBlue`
[INFO] [stderr]   --> src/canvas.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     BrightBlue,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BrightMagenta`
[INFO] [stderr]   --> src/canvas.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     BrightMagenta,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BrightCyan`
[INFO] [stderr]   --> src/canvas.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     BrightCyan,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BrightWhite`
[INFO] [stderr]   --> src/canvas.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     BrightWhite
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Coord`
[INFO] [stderr]   --> src/canvas.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub struct Coord {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `TextSprite`
[INFO] [stderr]   --> src/canvas.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub struct TextSprite {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_bg_term_color`
[INFO] [stderr]   --> src/terminal.rs:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | fn get_bg_term_color(color: &canvas::Color) -> &str {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Black`
[INFO] [stderr]  --> src/canvas.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     Black,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Red`
[INFO] [stderr]  --> src/canvas.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     Red,
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Green`
[INFO] [stderr]  --> src/canvas.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     Green,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Yellow`
[INFO] [stderr]  --> src/canvas.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Yellow,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Blue`
[INFO] [stderr]  --> src/canvas.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Blue,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Magenta`
[INFO] [stderr]  --> src/canvas.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Magenta,
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Cyan`
[INFO] [stderr]  --> src/canvas.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Cyan,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `White`
[INFO] [stderr]   --> src/canvas.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     White,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BrightBlack`
[INFO] [stderr]   --> src/canvas.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     BrightBlack,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BrightRed`
[INFO] [stderr]   --> src/canvas.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     BrightRed,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BrightGreen`
[INFO] [stderr]   --> src/canvas.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     BrightGreen,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BrightYellow`
[INFO] [stderr]   --> src/canvas.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     BrightYellow,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BrightBlue`
[INFO] [stderr]   --> src/canvas.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     BrightBlue,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BrightMagenta`
[INFO] [stderr]   --> src/canvas.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     BrightMagenta,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BrightCyan`
[INFO] [stderr]   --> src/canvas.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     BrightCyan,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BrightWhite`
[INFO] [stderr]   --> src/canvas.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     BrightWhite
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Coord`
[INFO] [stderr]   --> src/canvas.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub struct Coord {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `TextSprite`
[INFO] [stderr]   --> src/canvas.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub struct TextSprite {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_bg_term_color`
[INFO] [stderr]   --> src/terminal.rs:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | fn get_bg_term_color(color: &canvas::Color) -> &str {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `"docker" "inspect" "46fb4b61d35c966388f585a62567c7d000cf64b0be852c7260a3f181c5480bb4"`
[INFO] running `"docker" "rm" "-f" "46fb4b61d35c966388f585a62567c7d000cf64b0be852c7260a3f181c5480bb4"`
[INFO] [stdout] 46fb4b61d35c966388f585a62567c7d000cf64b0be852c7260a3f181c5480bb4