Nov 02 14:14:56.456 INFO checking garyemerson/circular_walk against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 14:14:56.456 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 14:14:56.800 INFO blam! 29bdf93facb6f7e1a5101caeff3eea0756da232f09fdc3e43ade875f6b773ee1
Nov 02 14:14:56.803 INFO running `"docker" "start" "-a" "29bdf93facb6f7e1a5101caeff3eea0756da232f09fdc3e43ade875f6b773ee1"`
Nov 02 14:14:57.822 INFO kablam! usermod: no changes
Nov 02 14:14:57.888 INFO kablam!     Checking circular_walk v0.1.0 (/source)
Nov 02 14:14:58.300 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 14:14:58.300 INFO kablam!   --> src/main.rs:79:35
Nov 02 14:14:58.300 INFO kablam!    |
Nov 02 14:14:58.300 INFO kablam! 79 |         Box::new((start..n).chain((0..(end + 1))))
Nov 02 14:14:58.300 INFO kablam!    |                                   ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 14:14:58.300 INFO kablam!    |
Nov 02 14:14:58.300 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 02 14:14:58.300 INFO kablam! 
Nov 02 14:14:58.300 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 14:14:58.300 INFO kablam!   --> src/main.rs:81:18
Nov 02 14:14:58.300 INFO kablam!    |
Nov 02 14:14:58.300 INFO kablam! 81 |         Box::new((start..(end + 1)))
Nov 02 14:14:58.300 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 14:14:58.300 INFO kablam! 
Nov 02 14:14:58.584 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 14:14:58.584 INFO kablam!   --> src/main.rs:79:35
Nov 02 14:14:58.584 INFO kablam!    |
Nov 02 14:14:58.584 INFO kablam! 79 |         Box::new((start..n).chain((0..(end + 1))))
Nov 02 14:14:58.584 INFO kablam!    |                                   ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 14:14:58.584 INFO kablam!    |
Nov 02 14:14:58.584 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 02 14:14:58.584 INFO kablam! 
Nov 02 14:14:58.584 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 14:14:58.584 INFO kablam!   --> src/main.rs:81:18
Nov 02 14:14:58.584 INFO kablam!    |
Nov 02 14:14:58.584 INFO kablam! 81 |         Box::new((start..(end + 1)))
Nov 02 14:14:58.584 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 14:14:58.584 INFO kablam! 
Nov 02 14:14:58.691 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Nov 02 14:14:58.693 INFO kablam! su: No module specific data is present
Nov 02 14:14:59.459 INFO running `"docker" "rm" "-f" "29bdf93facb6f7e1a5101caeff3eea0756da232f09fdc3e43ade875f6b773ee1"`
Nov 02 14:14:59.822 INFO blam! 29bdf93facb6f7e1a5101caeff3eea0756da232f09fdc3e43ade875f6b773ee1