Nov 01 04:45:31.399 INFO checking garyemerson/circular_walk against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 04:45:31.401 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 04:45:31.743 INFO blam! 110fb0fd418a8134e1559055dd39d4b511b784120f64345b7f48de6e6a7d65fc
Nov 01 04:45:31.746 INFO running `"docker" "start" "-a" "110fb0fd418a8134e1559055dd39d4b511b784120f64345b7f48de6e6a7d65fc"`
Nov 01 04:45:32.730 INFO kablam! usermod: no changes
Nov 01 04:45:32.784 INFO kablam!     Checking circular_walk v0.1.0 (/source)
Nov 01 04:45:33.277 INFO kablam! warning: unnecessary parentheses around method argument
Nov 01 04:45:33.277 INFO kablam!   --> src/main.rs:79:35
Nov 01 04:45:33.277 INFO kablam!    |
Nov 01 04:45:33.277 INFO kablam! 79 |         Box::new((start..n).chain((0..(end + 1))))
Nov 01 04:45:33.277 INFO kablam!    |                                   ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 04:45:33.277 INFO kablam!    |
Nov 01 04:45:33.277 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 01 04:45:33.277 INFO kablam! 
Nov 01 04:45:33.277 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 04:45:33.277 INFO kablam!   --> src/main.rs:81:18
Nov 01 04:45:33.277 INFO kablam!    |
Nov 01 04:45:33.277 INFO kablam! 81 |         Box::new((start..(end + 1)))
Nov 01 04:45:33.277 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 04:45:33.277 INFO kablam! 
Nov 01 04:45:33.389 INFO kablam! warning: unnecessary parentheses around method argument
Nov 01 04:45:33.389 INFO kablam!   --> src/main.rs:79:35
Nov 01 04:45:33.389 INFO kablam!    |
Nov 01 04:45:33.389 INFO kablam! 79 |         Box::new((start..n).chain((0..(end + 1))))
Nov 01 04:45:33.389 INFO kablam!    |                                   ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 04:45:33.389 INFO kablam!    |
Nov 01 04:45:33.389 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 01 04:45:33.389 INFO kablam! 
Nov 01 04:45:33.396 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 04:45:33.396 INFO kablam!   --> src/main.rs:81:18
Nov 01 04:45:33.396 INFO kablam!    |
Nov 01 04:45:33.396 INFO kablam! 81 |         Box::new((start..(end + 1)))
Nov 01 04:45:33.396 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 04:45:33.396 INFO kablam! 
Nov 01 04:45:33.536 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Nov 01 04:45:33.541 INFO kablam! su: No module specific data is present
Nov 01 04:45:34.188 INFO running `"docker" "rm" "-f" "110fb0fd418a8134e1559055dd39d4b511b784120f64345b7f48de6e6a7d65fc"`
Nov 01 04:45:34.505 INFO blam! 110fb0fd418a8134e1559055dd39d4b511b784120f64345b7f48de6e6a7d65fc