Dec 05 12:33:59.534 INFO testing notryanb/rust_snake against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 12:33:59.534 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 05 12:34:00.087 INFO [stdout] f9e6086e22a6c6744303f917a1633200a6ab1808251e2f8aaf19d8804e09dcf2
Dec 05 12:34:00.090 INFO running `"docker" "start" "-a" "f9e6086e22a6c6744303f917a1633200a6ab1808251e2f8aaf19d8804e09dcf2"`
Dec 05 12:34:02.011 INFO [stderr] usermod: no changes
Dec 05 12:34:02.060 INFO [stderr]    Compiling rust_snake v0.1.0 (/source)
Dec 05 12:34:02.326 INFO [stderr] warning: unused import: `style`
Dec 05 12:34:02.326 INFO [stderr]  --> src/board.rs:3:22
Dec 05 12:34:02.326 INFO [stderr]   |
Dec 05 12:34:02.326 INFO [stderr] 3 | use termion::{color, style};
Dec 05 12:34:02.326 INFO [stderr]   |                      ^^^^^
Dec 05 12:34:02.326 INFO [stderr]   |
Dec 05 12:34:02.326 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 12:34:02.326 INFO [stderr] 
Dec 05 12:34:02.326 INFO [stderr] warning: unused imports: `color`, `style`
Dec 05 12:34:02.326 INFO [stderr]  --> src/main.rs:6:15
Dec 05 12:34:02.326 INFO [stderr]   |
Dec 05 12:34:02.326 INFO [stderr] 6 | use termion::{color,style};
Dec 05 12:34:02.326 INFO [stderr]   |               ^^^^^ ^^^^^
Dec 05 12:34:02.326 INFO [stderr] 
Dec 05 12:34:02.388 INFO [stderr] warning: field is never used: `width`
Dec 05 12:34:02.388 INFO [stderr]   --> src/board.rs:21:5
Dec 05 12:34:02.388 INFO [stderr]    |
Dec 05 12:34:02.388 INFO [stderr] 21 |     width: i32,
Dec 05 12:34:02.388 INFO [stderr]    |     ^^^^^^^^^^
Dec 05 12:34:02.388 INFO [stderr]    |
Dec 05 12:34:02.388 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 12:34:02.388 INFO [stderr] 
Dec 05 12:34:02.400 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:34:02.400 INFO [stderr]   --> src/board.rs:59:13
Dec 05 12:34:02.400 INFO [stderr]    |
Dec 05 12:34:02.400 INFO [stderr] 59 | /             match cell.x % self.height {
Dec 05 12:34:02.400 INFO [stderr] 60 | |                 0 => write!(f, "{}\n", color::Fg(color::Green)),
Dec 05 12:34:02.400 INFO [stderr] 61 | |                 _ => write!(f, "{}", color::Fg(color::Blue))
Dec 05 12:34:02.400 INFO [stderr] 62 | |             };
Dec 05 12:34:02.400 INFO [stderr]    | |______________^
Dec 05 12:34:02.400 INFO [stderr]    |
Dec 05 12:34:02.400 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 12:34:02.400 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:34:02.400 INFO [stderr] 
Dec 05 12:34:02.917 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Dec 05 12:34:02.920 INFO [stderr] su: No module specific data is present
Dec 05 12:34:03.481 INFO running `"docker" "inspect" "f9e6086e22a6c6744303f917a1633200a6ab1808251e2f8aaf19d8804e09dcf2"`
Dec 05 12:34:03.798 INFO running `"docker" "rm" "-f" "f9e6086e22a6c6744303f917a1633200a6ab1808251e2f8aaf19d8804e09dcf2"`
Dec 05 12:34:04.136 INFO [stdout] f9e6086e22a6c6744303f917a1633200a6ab1808251e2f8aaf19d8804e09dcf2
Dec 05 12:34:04.138 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 05 12:34:04.580 INFO [stdout] 2cea2a6f7219f66564a0bf1ea404a533f70807150f01a0b29a7faa080027e7c6
Dec 05 12:34:04.584 INFO running `"docker" "start" "-a" "2cea2a6f7219f66564a0bf1ea404a533f70807150f01a0b29a7faa080027e7c6"`
Dec 05 12:34:06.016 INFO [stderr] usermod: no changes
Dec 05 12:34:06.081 INFO [stderr]    Compiling rust_snake v0.1.0 (/source)
Dec 05 12:34:06.520 INFO [stderr] warning: unused import: `style`
Dec 05 12:34:06.520 INFO [stderr]  --> src/board.rs:3:22
Dec 05 12:34:06.520 INFO [stderr]   |
Dec 05 12:34:06.520 INFO [stderr] 3 | use termion::{color, style};
Dec 05 12:34:06.520 INFO [stderr]   |                      ^^^^^
Dec 05 12:34:06.520 INFO [stderr]   |
Dec 05 12:34:06.520 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 12:34:06.520 INFO [stderr] 
Dec 05 12:34:06.520 INFO [stderr] warning: unused imports: `color`, `style`
Dec 05 12:34:06.520 INFO [stderr]  --> src/main.rs:6:15
Dec 05 12:34:06.520 INFO [stderr]   |
Dec 05 12:34:06.520 INFO [stderr] 6 | use termion::{color,style};
Dec 05 12:34:06.520 INFO [stderr]   |               ^^^^^ ^^^^^
Dec 05 12:34:06.520 INFO [stderr] 
Dec 05 12:34:06.606 INFO [stderr] warning: unused variable: `grid`
Dec 05 12:34:06.606 INFO [stderr]   --> src/board.rs:77:13
Dec 05 12:34:06.606 INFO [stderr]    |
Dec 05 12:34:06.606 INFO [stderr] 77 |         let grid: Vec<Cell> = Vec::with_capacity((width * height) as usize);
Dec 05 12:34:06.606 INFO [stderr]    |             ^^^^ help: consider using `_grid` instead
Dec 05 12:34:06.606 INFO [stderr]    |
Dec 05 12:34:06.606 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 12:34:06.606 INFO [stderr] 
Dec 05 12:34:06.628 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:34:06.628 INFO [stderr]   --> src/board.rs:59:13
Dec 05 12:34:06.628 INFO [stderr]    |
Dec 05 12:34:06.628 INFO [stderr] 59 | /             match cell.x % self.height {
Dec 05 12:34:06.628 INFO [stderr] 60 | |                 0 => write!(f, "{}\n", color::Fg(color::Green)),
Dec 05 12:34:06.628 INFO [stderr] 61 | |                 _ => write!(f, "{}", color::Fg(color::Blue))
Dec 05 12:34:06.628 INFO [stderr] 62 | |             };
Dec 05 12:34:06.628 INFO [stderr]    | |______________^
Dec 05 12:34:06.628 INFO [stderr]    |
Dec 05 12:34:06.628 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 12:34:06.628 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:34:06.628 INFO [stderr] 
Dec 05 12:34:07.325 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Dec 05 12:34:07.325 INFO [stderr] su: No module specific data is present
Dec 05 12:34:08.120 INFO running `"docker" "inspect" "2cea2a6f7219f66564a0bf1ea404a533f70807150f01a0b29a7faa080027e7c6"`
Dec 05 12:34:08.406 INFO running `"docker" "rm" "-f" "2cea2a6f7219f66564a0bf1ea404a533f70807150f01a0b29a7faa080027e7c6"`
Dec 05 12:34:08.681 INFO [stdout] 2cea2a6f7219f66564a0bf1ea404a533f70807150f01a0b29a7faa080027e7c6
Dec 05 12:34:08.686 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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 05 12:34:09.255 INFO [stdout] fd75d38b62b3d79112967b01e292a23cacd4871051e0ccb5ecd9e75aaf10fec1
Dec 05 12:34:09.257 INFO running `"docker" "start" "-a" "fd75d38b62b3d79112967b01e292a23cacd4871051e0ccb5ecd9e75aaf10fec1"`
Dec 05 12:34:10.844 INFO [stderr] usermod: no changes
Dec 05 12:34:10.937 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 05 12:34:10.952 INFO [stderr]      Running /target/debug/deps/rust_snake-3130f72218feef2b
Dec 05 12:34:10.952 INFO [stdout] 
Dec 05 12:34:10.952 INFO [stdout] running 1 test
Dec 05 12:34:10.952 INFO [stdout] test board::tests::new_board ... ok
Dec 05 12:34:10.952 INFO [stdout] 
Dec 05 12:34:10.952 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 12:34:10.952 INFO [stdout] 
Dec 05 12:34:10.960 INFO [stderr] su: No module specific data is present
Dec 05 12:34:12.040 INFO running `"docker" "inspect" "fd75d38b62b3d79112967b01e292a23cacd4871051e0ccb5ecd9e75aaf10fec1"`
Dec 05 12:34:12.278 INFO running `"docker" "rm" "-f" "fd75d38b62b3d79112967b01e292a23cacd4871051e0ccb5ecd9e75aaf10fec1"`
Dec 05 12:34:12.622 INFO [stdout] fd75d38b62b3d79112967b01e292a23cacd4871051e0ccb5ecd9e75aaf10fec1