Sep 10 18:58:58.168 INFO checking follow-0.1.5 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 18:58:58.168 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 18:58:58.168 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/try#3a2610c2a16575649896925631bf8cec4f4b1961:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 18:58:58.289 INFO blam! 9934005246a815486173a37389e486b7a664ded91885ea7562a3ea27426cf104
Sep 10 18:58:58.290 INFO running `"docker" "start" "-a" "9934005246a815486173a37389e486b7a664ded91885ea7562a3ea27426cf104"`
Sep 10 18:58:59.274 INFO kablam! usermod: no changes
Sep 10 18:58:59.344 INFO kablam!     Checking timebomb v0.1.2
Sep 10 18:58:59.344 INFO kablam!     Checking fern v0.3.5
Sep 10 18:58:59.671 INFO kablam!     Checking follow v0.1.5 (file:///source)
Sep 10 18:59:00.464 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 18:59:00.464 INFO kablam!    --> src/worker.rs:180:27
Sep 10 18:59:00.464 INFO kablam!     |
Sep 10 18:59:00.464 INFO kablam! 180 |                 return Ok((cursor..len));
Sep 10 18:59:00.464 INFO kablam!     |                           ^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 18:59:00.464 INFO kablam!     |
Sep 10 18:59:00.464 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 10 18:59:00.464 INFO kablam! 
Sep 10 18:59:00.464 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 18:59:00.464 INFO kablam!    --> src/worker.rs:189:27
Sep 10 18:59:00.464 INFO kablam!     |
Sep 10 18:59:00.464 INFO kablam! 189 |                 return Ok((0..len));
Sep 10 18:59:00.464 INFO kablam!     |                           ^^^^^^^^ help: remove these parentheses
Sep 10 18:59:00.464 INFO kablam! 
Sep 10 18:59:00.523 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 18:59:00.523 INFO kablam!    --> src/worker.rs:180:27
Sep 10 18:59:00.523 INFO kablam!     |
Sep 10 18:59:00.523 INFO kablam! 180 |                 return Ok((cursor..len));
Sep 10 18:59:00.523 INFO kablam!     |                           ^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 18:59:00.523 INFO kablam!     |
Sep 10 18:59:00.523 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 10 18:59:00.523 INFO kablam! 
Sep 10 18:59:00.523 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 18:59:00.523 INFO kablam!    --> src/worker.rs:189:27
Sep 10 18:59:00.523 INFO kablam!     |
Sep 10 18:59:00.523 INFO kablam! 189 |                 return Ok((0..len));
Sep 10 18:59:00.524 INFO kablam!     |                           ^^^^^^^^ help: remove these parentheses
Sep 10 18:59:00.524 INFO kablam! 
Sep 10 18:59:00.526 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 18:59:00.526 INFO kablam!    --> src/worker.rs:658:46
Sep 10 18:59:00.526 INFO kablam!     |
Sep 10 18:59:00.526 INFO kablam! 658 |             let content = build_sized_string((((BUFFER_SIZE as usize) * 2) - 1));
Sep 10 18:59:00.526 INFO kablam!     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 18:59:00.526 INFO kablam! 
Sep 10 18:59:00.754 INFO kablam! warning: method is never used: `is_verbose`
Sep 10 18:59:00.754 INFO kablam!   --> src/args.rs:32:5
Sep 10 18:59:00.754 INFO kablam!    |
Sep 10 18:59:00.754 INFO kablam! 32 |     pub fn is_verbose(&self) -> bool {
Sep 10 18:59:00.754 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 18:59:00.754 INFO kablam!    |
Sep 10 18:59:00.754 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 18:59:00.754 INFO kablam! 
Sep 10 18:59:00.921 INFO kablam! warning: method is never used: `is_verbose`
Sep 10 18:59:00.921 INFO kablam!   --> src/args.rs:32:5
Sep 10 18:59:00.921 INFO kablam!    |
Sep 10 18:59:00.921 INFO kablam! 32 |     pub fn is_verbose(&self) -> bool {
Sep 10 18:59:00.921 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 18:59:00.921 INFO kablam!    |
Sep 10 18:59:00.921 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 18:59:00.921 INFO kablam! 
Sep 10 18:59:00.961 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
Sep 10 18:59:00.967 INFO kablam! su: No module specific data is present
Sep 10 18:59:01.646 INFO running `"docker" "rm" "-f" "9934005246a815486173a37389e486b7a664ded91885ea7562a3ea27426cf104"`
Sep 10 18:59:01.704 INFO blam! 9934005246a815486173a37389e486b7a664ded91885ea7562a3ea27426cf104