Oct 13 00:06:29.276 INFO checking bruce/rust-mazes against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 00:06:29.276 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 13 00:06:29.728 INFO blam! 61775e64648fa721be1c6380acc5d849b03ed4752b2c0002cae5369755655c1c
Oct 13 00:06:29.728 INFO running `"docker" "start" "-a" "61775e64648fa721be1c6380acc5d849b03ed4752b2c0002cae5369755655c1c"`
Oct 13 00:06:31.034 INFO kablam! usermod: no changes
Oct 13 00:06:31.072 INFO kablam!     Checking mazes v0.1.0 (/source)
Oct 13 00:06:31.888 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 00:06:31.888 INFO kablam!   --> src/grid.rs:22:20
Oct 13 00:06:31.888 INFO kablam!    |
Oct 13 00:06:31.888 INFO kablam! 22 |         for col in (1..cols) {
Oct 13 00:06:31.888 INFO kablam!    |                    ^^^^^^^^^ help: remove these parentheses
Oct 13 00:06:31.896 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 00:06:31.896 INFO kablam!   --> src/grid.rs:22:20
Oct 13 00:06:31.896 INFO kablam!    |
Oct 13 00:06:31.896 INFO kablam! 22 |         for col in (1..cols) {
Oct 13 00:06:31.896 INFO kablam!    |                    ^^^^^^^^^ help: remove these parentheses
Oct 13 00:06:31.896 INFO kablam!    |
Oct 13 00:06:31.896 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 00:06:31.896 INFO kablam! 
Oct 13 00:06:31.896 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 00:06:31.896 INFO kablam!   --> src/grid.rs:24:24
Oct 13 00:06:31.896 INFO kablam!    |
Oct 13 00:06:31.896 INFO kablam! 24 |             for row in (1..rows) {
Oct 13 00:06:31.896 INFO kablam!    |                        ^^^^^^^^^ help: remove these parentheses
Oct 13 00:06:31.896 INFO kablam! 
Oct 13 00:06:31.905 INFO kablam!    |
Oct 13 00:06:31.905 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 00:06:31.905 INFO kablam! 
Oct 13 00:06:31.906 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 00:06:31.906 INFO kablam!   --> src/grid.rs:24:24
Oct 13 00:06:31.906 INFO kablam!    |
Oct 13 00:06:31.906 INFO kablam! 24 |             for row in (1..rows) {
Oct 13 00:06:31.906 INFO kablam!    |                        ^^^^^^^^^ help: remove these parentheses
Oct 13 00:06:31.906 INFO kablam! 
Oct 13 00:06:32.982 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
Oct 13 00:06:32.984 INFO kablam! su: No module specific data is present
Oct 13 00:06:33.613 INFO running `"docker" "rm" "-f" "61775e64648fa721be1c6380acc5d849b03ed4752b2c0002cae5369755655c1c"`
Oct 13 00:06:33.916 INFO blam! 61775e64648fa721be1c6380acc5d849b03ed4752b2c0002cae5369755655c1c