Oct 12 21:50:13.725 INFO checking ethowitz/life against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 21:50:13.726 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 21:50:14.024 INFO blam! 890be89d48d234855495700a671f700d22b9c22376439e7f86d15f9d563228d2
Oct 12 21:50:14.036 INFO running `"docker" "start" "-a" "890be89d48d234855495700a671f700d22b9c22376439e7f86d15f9d563228d2"`
Oct 12 21:50:15.004 INFO kablam! usermod: no changes
Oct 12 21:50:15.036 INFO kablam!     Checking life v0.1.0 (/source)
Oct 12 21:50:15.508 INFO kablam! warning: unused variable: `x`
Oct 12 21:50:15.508 INFO kablam!   --> src/main.rs:55:21
Oct 12 21:50:15.508 INFO kablam!    |
Oct 12 21:50:15.508 INFO kablam! 55 |     let gen_char = |x| if rand::random::<i64>() % 4 == 1 {ALIVE} else {' '};
Oct 12 21:50:15.508 INFO kablam!    |                     ^ help: consider using `_x` instead
Oct 12 21:50:15.508 INFO kablam!    |
Oct 12 21:50:15.508 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 21:50:15.508 INFO kablam! 
Oct 12 21:50:15.547 INFO kablam! warning: unused variable: `x`
Oct 12 21:50:15.547 INFO kablam!   --> src/main.rs:55:21
Oct 12 21:50:15.547 INFO kablam!    |
Oct 12 21:50:15.547 INFO kablam! 55 |     let gen_char = |x| if rand::random::<i64>() % 4 == 1 {ALIVE} else {' '};
Oct 12 21:50:15.547 INFO kablam!    |                     ^ help: consider using `_x` instead
Oct 12 21:50:15.547 INFO kablam!    |
Oct 12 21:50:15.547 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 21:50:15.547 INFO kablam! 
Oct 12 21:50:15.582 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Oct 12 21:50:15.592 INFO kablam! su: No module specific data is present
Oct 12 21:50:16.237 INFO running `"docker" "rm" "-f" "890be89d48d234855495700a671f700d22b9c22376439e7f86d15f9d563228d2"`
Oct 12 21:50:16.336 INFO blam! 890be89d48d234855495700a671f700d22b9c22376439e7f86d15f9d563228d2