Nov 28 05:40:42.033 INFO checking ethowitz/life against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 05:40:42.035 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 05:40:42.525 INFO [stdout] cba8fbdd7d38f9b27678b1fff009446756cd9a54b74c27d06549dfac16bca152
Nov 28 05:40:42.527 INFO running `"docker" "start" "-a" "cba8fbdd7d38f9b27678b1fff009446756cd9a54b74c27d06549dfac16bca152"`
Nov 28 05:40:43.369 INFO [stderr] usermod: no changes
Nov 28 05:40:43.403 INFO [stderr]     Checking life v0.1.0 (/source)
Nov 28 05:40:43.910 INFO [stderr] warning: unused variable: `x`
Nov 28 05:40:43.910 INFO [stderr]   --> src/main.rs:55:21
Nov 28 05:40:43.910 INFO [stderr]    |
Nov 28 05:40:43.910 INFO [stderr] 55 |     let gen_char = |x| if rand::random::<i64>() % 4 == 1 {ALIVE} else {' '};
Nov 28 05:40:43.910 INFO [stderr]    |                     ^ help: consider using `_x` instead
Nov 28 05:40:43.910 INFO [stderr]    |
Nov 28 05:40:43.910 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 05:40:43.910 INFO [stderr] 
Nov 28 05:40:43.923 INFO [stderr] warning: unused variable: `x`
Nov 28 05:40:43.923 INFO [stderr]   --> src/main.rs:55:21
Nov 28 05:40:43.923 INFO [stderr]    |
Nov 28 05:40:43.924 INFO [stderr] 55 |     let gen_char = |x| if rand::random::<i64>() % 4 == 1 {ALIVE} else {' '};
Nov 28 05:40:43.924 INFO [stderr]    |                     ^ help: consider using `_x` instead
Nov 28 05:40:43.925 INFO [stderr]    |
Nov 28 05:40:43.925 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 05:40:43.925 INFO [stderr] 
Nov 28 05:40:43.953 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Nov 28 05:40:43.972 INFO [stderr] su: No module specific data is present
Nov 28 05:40:44.414 INFO running `"docker" "inspect" "cba8fbdd7d38f9b27678b1fff009446756cd9a54b74c27d06549dfac16bca152"`
Nov 28 05:40:44.486 INFO running `"docker" "rm" "-f" "cba8fbdd7d38f9b27678b1fff009446756cd9a54b74c27d06549dfac16bca152"`
Nov 28 05:40:44.595 INFO [stdout] cba8fbdd7d38f9b27678b1fff009446756cd9a54b74c27d06549dfac16bca152