Dec 11 13:51:45.651 INFO checking mclaybaugh/rust-text-canvas against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 13:51:45.651 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 13:51:46.072 INFO [stdout] ce92c2063938524ed80b2af600f9dbde6040fd019fc04104b63b4ad90370ee71
Dec 11 13:51:46.074 INFO running `"docker" "start" "-a" "ce92c2063938524ed80b2af600f9dbde6040fd019fc04104b63b4ad90370ee71"`
Dec 11 13:51:47.160 INFO [stderr] usermod: no changes
Dec 11 13:51:47.196 INFO [stderr]     Checking rust-text-canvas v0.1.0 (/source)
Dec 11 13:51:47.767 INFO [stderr] warning: variant is never constructed: `Black`
Dec 11 13:51:47.767 INFO [stderr]  --> src/canvas.rs:3:5
Dec 11 13:51:47.768 INFO [stderr]   |
Dec 11 13:51:47.768 INFO [stderr] 3 |     Black,
Dec 11 13:51:47.768 INFO [stderr]   |     ^^^^^
Dec 11 13:51:47.785 INFO [stderr]   |
Dec 11 13:51:47.785 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 13:51:47.785 INFO [stderr] 
Dec 11 13:51:47.785 INFO [stderr] warning: variant is never constructed: `Red`
Dec 11 13:51:47.785 INFO [stderr]  --> src/canvas.rs:4:5
Dec 11 13:51:47.785 INFO [stderr]   |
Dec 11 13:51:47.785 INFO [stderr] 4 |     Red,
Dec 11 13:51:47.785 INFO [stderr]   |     ^^^
Dec 11 13:51:47.785 INFO [stderr] 
Dec 11 13:51:47.785 INFO [stderr] warning: variant is never constructed: `Green`
Dec 11 13:51:47.785 INFO [stderr]  --> src/canvas.rs:5:5
Dec 11 13:51:47.785 INFO [stderr]   |
Dec 11 13:51:47.785 INFO [stderr] 5 |     Green,
Dec 11 13:51:47.785 INFO [stderr]   |     ^^^^^
Dec 11 13:51:47.785 INFO [stderr] 
Dec 11 13:51:47.785 INFO [stderr] warning: variant is never constructed: `Yellow`
Dec 11 13:51:47.785 INFO [stderr]  --> src/canvas.rs:6:5
Dec 11 13:51:47.785 INFO [stderr]   |
Dec 11 13:51:47.785 INFO [stderr] 6 |     Yellow,
Dec 11 13:51:47.785 INFO [stderr]   |     ^^^^^^
Dec 11 13:51:47.785 INFO [stderr] 
Dec 11 13:51:47.785 INFO [stderr] warning: variant is never constructed: `Blue`
Dec 11 13:51:47.785 INFO [stderr]  --> src/canvas.rs:7:5
Dec 11 13:51:47.785 INFO [stderr]   |
Dec 11 13:51:47.785 INFO [stderr] 7 |     Blue,
Dec 11 13:51:47.785 INFO [stderr]   |     ^^^^
Dec 11 13:51:47.786 INFO [stderr] 
Dec 11 13:51:47.786 INFO [stderr] warning: variant is never constructed: `Magenta`
Dec 11 13:51:47.786 INFO [stderr]  --> src/canvas.rs:8:5
Dec 11 13:51:47.786 INFO [stderr]   |
Dec 11 13:51:47.786 INFO [stderr] 8 |     Magenta,
Dec 11 13:51:47.786 INFO [stderr]   |     ^^^^^^^
Dec 11 13:51:47.786 INFO [stderr] 
Dec 11 13:51:47.786 INFO [stderr] warning: variant is never constructed: `Cyan`
Dec 11 13:51:47.786 INFO [stderr]  --> src/canvas.rs:9:5
Dec 11 13:51:47.786 INFO [stderr]   |
Dec 11 13:51:47.786 INFO [stderr] 9 |     Cyan,
Dec 11 13:51:47.786 INFO [stderr]   |     ^^^^
Dec 11 13:51:47.786 INFO [stderr] 
Dec 11 13:51:47.786 INFO [stderr] warning: variant is never constructed: `White`
Dec 11 13:51:47.786 INFO [stderr]   --> src/canvas.rs:10:5
Dec 11 13:51:47.786 INFO [stderr]    |
Dec 11 13:51:47.786 INFO [stderr] 10 |     White,
Dec 11 13:51:47.786 INFO [stderr]    |     ^^^^^
Dec 11 13:51:47.786 INFO [stderr] 
Dec 11 13:51:47.786 INFO [stderr] warning: variant is never constructed: `BrightBlack`
Dec 11 13:51:47.786 INFO [stderr]   --> src/canvas.rs:11:5
Dec 11 13:51:47.786 INFO [stderr]    |
Dec 11 13:51:47.786 INFO [stderr] 11 |     BrightBlack,
Dec 11 13:51:47.786 INFO [stderr]    |     ^^^^^^^^^^^
Dec 11 13:51:47.786 INFO [stderr] 
Dec 11 13:51:47.788 INFO [stderr] warning: variant is never constructed: `BrightRed`
Dec 11 13:51:47.788 INFO [stderr]   --> src/canvas.rs:12:5
Dec 11 13:51:47.788 INFO [stderr]    |
Dec 11 13:51:47.788 INFO [stderr] 12 |     BrightRed,
Dec 11 13:51:47.788 INFO [stderr]    |     ^^^^^^^^^
Dec 11 13:51:47.788 INFO [stderr] 
Dec 11 13:51:47.788 INFO [stderr] warning: variant is never constructed: `BrightGreen`
Dec 11 13:51:47.788 INFO [stderr]   --> src/canvas.rs:13:5
Dec 11 13:51:47.788 INFO [stderr]    |
Dec 11 13:51:47.788 INFO [stderr] 13 |     BrightGreen,
Dec 11 13:51:47.788 INFO [stderr]    |     ^^^^^^^^^^^
Dec 11 13:51:47.788 INFO [stderr] 
Dec 11 13:51:47.788 INFO [stderr] warning: variant is never constructed: `BrightYellow`
Dec 11 13:51:47.788 INFO [stderr]   --> src/canvas.rs:14:5
Dec 11 13:51:47.788 INFO [stderr]    |
Dec 11 13:51:47.788 INFO [stderr] 14 |     BrightYellow,
Dec 11 13:51:47.788 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 11 13:51:47.788 INFO [stderr] 
Dec 11 13:51:47.788 INFO [stderr] warning: variant is never constructed: `BrightBlue`
Dec 11 13:51:47.788 INFO [stderr]   --> src/canvas.rs:15:5
Dec 11 13:51:47.788 INFO [stderr]    |
Dec 11 13:51:47.788 INFO [stderr] 15 |     BrightBlue,
Dec 11 13:51:47.788 INFO [stderr]    |     ^^^^^^^^^^
Dec 11 13:51:47.788 INFO [stderr] 
Dec 11 13:51:47.788 INFO [stderr] warning: variant is never constructed: `BrightMagenta`
Dec 11 13:51:47.788 INFO [stderr]   --> src/canvas.rs:16:5
Dec 11 13:51:47.788 INFO [stderr]    |
Dec 11 13:51:47.788 INFO [stderr] 16 |     BrightMagenta,
Dec 11 13:51:47.788 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 11 13:51:47.788 INFO [stderr] 
Dec 11 13:51:47.788 INFO [stderr] warning: variant is never constructed: `BrightCyan`
Dec 11 13:51:47.788 INFO [stderr]   --> src/canvas.rs:17:5
Dec 11 13:51:47.788 INFO [stderr]    |
Dec 11 13:51:47.788 INFO [stderr] 17 |     BrightCyan,
Dec 11 13:51:47.788 INFO [stderr]    |     ^^^^^^^^^^
Dec 11 13:51:47.788 INFO [stderr] 
Dec 11 13:51:47.788 INFO [stderr] warning: variant is never constructed: `BrightWhite`
Dec 11 13:51:47.788 INFO [stderr]   --> src/canvas.rs:18:5
Dec 11 13:51:47.788 INFO [stderr]    |
Dec 11 13:51:47.788 INFO [stderr] 18 |     BrightWhite
Dec 11 13:51:47.788 INFO [stderr]    |     ^^^^^^^^^^^
Dec 11 13:51:47.788 INFO [stderr] 
Dec 11 13:51:47.788 INFO [stderr] warning: struct is never constructed: `Coord`
Dec 11 13:51:47.788 INFO [stderr]   --> src/canvas.rs:27:1
Dec 11 13:51:47.788 INFO [stderr]    |
Dec 11 13:51:47.788 INFO [stderr] 27 | pub struct Coord {
Dec 11 13:51:47.788 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 11 13:51:47.788 INFO [stderr] 
Dec 11 13:51:47.788 INFO [stderr] warning: struct is never constructed: `TextSprite`
Dec 11 13:51:47.788 INFO [stderr]   --> src/canvas.rs:32:1
Dec 11 13:51:47.788 INFO [stderr]    |
Dec 11 13:51:47.788 INFO [stderr] 32 | pub struct TextSprite {
Dec 11 13:51:47.789 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:51:47.789 INFO [stderr] 
Dec 11 13:51:47.789 INFO [stderr] warning: function is never used: `get_bg_term_color`
Dec 11 13:51:47.789 INFO [stderr]   --> src/terminal.rs:31:1
Dec 11 13:51:47.789 INFO [stderr]    |
Dec 11 13:51:47.789 INFO [stderr] 31 | fn get_bg_term_color(color: &canvas::Color) -> &str {
Dec 11 13:51:47.789 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:51:47.789 INFO [stderr] 
Dec 11 13:51:47.924 INFO [stderr] warning: variant is never constructed: `Black`
Dec 11 13:51:47.924 INFO [stderr]  --> src/canvas.rs:3:5
Dec 11 13:51:47.924 INFO [stderr]   |
Dec 11 13:51:47.924 INFO [stderr] 3 |     Black,
Dec 11 13:51:47.924 INFO [stderr]   |     ^^^^^
Dec 11 13:51:47.930 INFO [stderr]   |
Dec 11 13:51:47.930 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 13:51:47.930 INFO [stderr] 
Dec 11 13:51:47.930 INFO [stderr] warning: variant is never constructed: `Red`
Dec 11 13:51:47.930 INFO [stderr]  --> src/canvas.rs:4:5
Dec 11 13:51:47.930 INFO [stderr]   |
Dec 11 13:51:47.930 INFO [stderr] 4 |     Red,
Dec 11 13:51:47.930 INFO [stderr]   |     ^^^
Dec 11 13:51:47.930 INFO [stderr] 
Dec 11 13:51:47.930 INFO [stderr] warning: variant is never constructed: `Green`
Dec 11 13:51:47.930 INFO [stderr]  --> src/canvas.rs:5:5
Dec 11 13:51:47.930 INFO [stderr]   |
Dec 11 13:51:47.930 INFO [stderr] 5 |     Green,
Dec 11 13:51:47.930 INFO [stderr]   |     ^^^^^
Dec 11 13:51:47.930 INFO [stderr] 
Dec 11 13:51:47.930 INFO [stderr] warning: variant is never constructed: `Yellow`
Dec 11 13:51:47.930 INFO [stderr]  --> src/canvas.rs:6:5
Dec 11 13:51:47.930 INFO [stderr]   |
Dec 11 13:51:47.930 INFO [stderr] 6 |     Yellow,
Dec 11 13:51:47.930 INFO [stderr]   |     ^^^^^^
Dec 11 13:51:47.930 INFO [stderr] 
Dec 11 13:51:47.930 INFO [stderr] warning: variant is never constructed: `Blue`
Dec 11 13:51:47.930 INFO [stderr]  --> src/canvas.rs:7:5
Dec 11 13:51:47.930 INFO [stderr]   |
Dec 11 13:51:47.930 INFO [stderr] 7 |     Blue,
Dec 11 13:51:47.930 INFO [stderr]   |     ^^^^
Dec 11 13:51:47.930 INFO [stderr] 
Dec 11 13:51:47.930 INFO [stderr] warning: variant is never constructed: `Magenta`
Dec 11 13:51:47.930 INFO [stderr]  --> src/canvas.rs:8:5
Dec 11 13:51:47.930 INFO [stderr]   |
Dec 11 13:51:47.930 INFO [stderr] 8 |     Magenta,
Dec 11 13:51:47.930 INFO [stderr]   |     ^^^^^^^
Dec 11 13:51:47.930 INFO [stderr] 
Dec 11 13:51:47.930 INFO [stderr] warning: variant is never constructed: `Cyan`
Dec 11 13:51:47.930 INFO [stderr]  --> src/canvas.rs:9:5
Dec 11 13:51:47.930 INFO [stderr]   |
Dec 11 13:51:47.930 INFO [stderr] 9 |     Cyan,
Dec 11 13:51:47.930 INFO [stderr]   |     ^^^^
Dec 11 13:51:47.930 INFO [stderr] 
Dec 11 13:51:47.931 INFO [stderr] warning: variant is never constructed: `White`
Dec 11 13:51:47.931 INFO [stderr]   --> src/canvas.rs:10:5
Dec 11 13:51:47.931 INFO [stderr]    |
Dec 11 13:51:47.931 INFO [stderr] 10 |     White,
Dec 11 13:51:47.931 INFO [stderr]    |     ^^^^^
Dec 11 13:51:47.931 INFO [stderr] 
Dec 11 13:51:47.931 INFO [stderr] warning: variant is never constructed: `BrightBlack`
Dec 11 13:51:47.931 INFO [stderr]   --> src/canvas.rs:11:5
Dec 11 13:51:47.931 INFO [stderr]    |
Dec 11 13:51:47.931 INFO [stderr] 11 |     BrightBlack,
Dec 11 13:51:47.931 INFO [stderr]    |     ^^^^^^^^^^^
Dec 11 13:51:47.931 INFO [stderr] 
Dec 11 13:51:47.931 INFO [stderr] warning: variant is never constructed: `BrightRed`
Dec 11 13:51:47.931 INFO [stderr]   --> src/canvas.rs:12:5
Dec 11 13:51:47.931 INFO [stderr]    |
Dec 11 13:51:47.931 INFO [stderr] 12 |     BrightRed,
Dec 11 13:51:47.931 INFO [stderr]    |     ^^^^^^^^^
Dec 11 13:51:47.931 INFO [stderr] 
Dec 11 13:51:47.931 INFO [stderr] warning: variant is never constructed: `BrightGreen`
Dec 11 13:51:47.931 INFO [stderr]   --> src/canvas.rs:13:5
Dec 11 13:51:47.931 INFO [stderr]    |
Dec 11 13:51:47.931 INFO [stderr] 13 |     BrightGreen,
Dec 11 13:51:47.931 INFO [stderr]    |     ^^^^^^^^^^^
Dec 11 13:51:47.931 INFO [stderr] 
Dec 11 13:51:47.931 INFO [stderr] warning: variant is never constructed: `BrightYellow`
Dec 11 13:51:47.931 INFO [stderr]   --> src/canvas.rs:14:5
Dec 11 13:51:47.931 INFO [stderr]    |
Dec 11 13:51:47.931 INFO [stderr] 14 |     BrightYellow,
Dec 11 13:51:47.931 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 11 13:51:47.931 INFO [stderr] 
Dec 11 13:51:47.931 INFO [stderr] warning: variant is never constructed: `BrightBlue`
Dec 11 13:51:47.931 INFO [stderr]   --> src/canvas.rs:15:5
Dec 11 13:51:47.931 INFO [stderr]    |
Dec 11 13:51:47.931 INFO [stderr] 15 |     BrightBlue,
Dec 11 13:51:47.931 INFO [stderr]    |     ^^^^^^^^^^
Dec 11 13:51:47.931 INFO [stderr] 
Dec 11 13:51:47.931 INFO [stderr] warning: variant is never constructed: `BrightMagenta`
Dec 11 13:51:47.931 INFO [stderr]   --> src/canvas.rs:16:5
Dec 11 13:51:47.931 INFO [stderr]    |
Dec 11 13:51:47.931 INFO [stderr] 16 |     BrightMagenta,
Dec 11 13:51:47.931 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 11 13:51:47.931 INFO [stderr] 
Dec 11 13:51:47.931 INFO [stderr] warning: variant is never constructed: `BrightCyan`
Dec 11 13:51:47.931 INFO [stderr]   --> src/canvas.rs:17:5
Dec 11 13:51:47.931 INFO [stderr]    |
Dec 11 13:51:47.931 INFO [stderr] 17 |     BrightCyan,
Dec 11 13:51:47.931 INFO [stderr]    |     ^^^^^^^^^^
Dec 11 13:51:47.931 INFO [stderr] 
Dec 11 13:51:47.931 INFO [stderr] warning: variant is never constructed: `BrightWhite`
Dec 11 13:51:47.931 INFO [stderr]   --> src/canvas.rs:18:5
Dec 11 13:51:47.931 INFO [stderr]    |
Dec 11 13:51:47.931 INFO [stderr] 18 |     BrightWhite
Dec 11 13:51:47.931 INFO [stderr]    |     ^^^^^^^^^^^
Dec 11 13:51:47.931 INFO [stderr] 
Dec 11 13:51:47.931 INFO [stderr] warning: struct is never constructed: `Coord`
Dec 11 13:51:47.931 INFO [stderr]   --> src/canvas.rs:27:1
Dec 11 13:51:47.931 INFO [stderr]    |
Dec 11 13:51:47.931 INFO [stderr] 27 | pub struct Coord {
Dec 11 13:51:47.931 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 11 13:51:47.931 INFO [stderr] 
Dec 11 13:51:47.931 INFO [stderr] warning: struct is never constructed: `TextSprite`
Dec 11 13:51:47.931 INFO [stderr]   --> src/canvas.rs:32:1
Dec 11 13:51:47.931 INFO [stderr]    |
Dec 11 13:51:47.931 INFO [stderr] 32 | pub struct TextSprite {
Dec 11 13:51:47.931 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:51:47.931 INFO [stderr] 
Dec 11 13:51:47.931 INFO [stderr] warning: function is never used: `get_bg_term_color`
Dec 11 13:51:47.931 INFO [stderr]   --> src/terminal.rs:31:1
Dec 11 13:51:47.931 INFO [stderr]    |
Dec 11 13:51:47.931 INFO [stderr] 31 | fn get_bg_term_color(color: &canvas::Color) -> &str {
Dec 11 13:51:47.931 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:51:47.931 INFO [stderr] 
Dec 11 13:51:47.972 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Dec 11 13:51:47.981 INFO [stderr] su: No module specific data is present
Dec 11 13:51:48.854 INFO running `"docker" "inspect" "ce92c2063938524ed80b2af600f9dbde6040fd019fc04104b63b4ad90370ee71"`
Dec 11 13:51:49.332 INFO running `"docker" "rm" "-f" "ce92c2063938524ed80b2af600f9dbde6040fd019fc04104b63b4ad90370ee71"`
Dec 11 13:51:49.648 INFO [stdout] ce92c2063938524ed80b2af600f9dbde6040fd019fc04104b63b4ad90370ee71