Sep 21 10:19:56.145 INFO checking follow-0.1.5 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 10:19:56.145 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 10:19:56.145 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 10:19:56.356 INFO blam! c40078a78160c8ddce1f97825c217823b47bb397bda93ec1898e63f81e3fddc9
Sep 21 10:19:56.358 INFO running `"docker" "start" "-a" "c40078a78160c8ddce1f97825c217823b47bb397bda93ec1898e63f81e3fddc9"`
Sep 21 10:19:57.298 INFO kablam! usermod: no changes
Sep 21 10:19:57.403 INFO kablam!     Checking fern v0.3.5
Sep 21 10:19:57.910 INFO kablam!     Checking follow v0.1.5 (/source)
Sep 21 10:19:58.754 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 10:19:58.754 INFO kablam!    --> src/worker.rs:180:27
Sep 21 10:19:58.754 INFO kablam!     |
Sep 21 10:19:58.754 INFO kablam! 180 |                 return Ok((cursor..len));
Sep 21 10:19:58.754 INFO kablam!     |                           ^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 10:19:58.754 INFO kablam!     |
Sep 21 10:19:58.754 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 21 10:19:58.754 INFO kablam! 
Sep 21 10:19:58.754 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 10:19:58.754 INFO kablam!    --> src/worker.rs:189:27
Sep 21 10:19:58.754 INFO kablam!     |
Sep 21 10:19:58.754 INFO kablam! 189 |                 return Ok((0..len));
Sep 21 10:19:58.754 INFO kablam!     |                           ^^^^^^^^ help: remove these parentheses
Sep 21 10:19:58.754 INFO kablam! 
Sep 21 10:19:58.794 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 10:19:58.794 INFO kablam!    --> src/worker.rs:180:27
Sep 21 10:19:58.794 INFO kablam!     |
Sep 21 10:19:58.794 INFO kablam! 180 |                 return Ok((cursor..len));
Sep 21 10:19:58.794 INFO kablam!     |                           ^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 10:19:58.794 INFO kablam!     |
Sep 21 10:19:58.794 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 21 10:19:58.794 INFO kablam! 
Sep 21 10:19:58.794 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 10:19:58.794 INFO kablam!    --> src/worker.rs:189:27
Sep 21 10:19:58.794 INFO kablam!     |
Sep 21 10:19:58.794 INFO kablam! 189 |                 return Ok((0..len));
Sep 21 10:19:58.794 INFO kablam!     |                           ^^^^^^^^ help: remove these parentheses
Sep 21 10:19:58.794 INFO kablam! 
Sep 21 10:19:58.795 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 10:19:58.795 INFO kablam!    --> src/worker.rs:658:46
Sep 21 10:19:58.795 INFO kablam!     |
Sep 21 10:19:58.795 INFO kablam! 658 |             let content = build_sized_string((((BUFFER_SIZE as usize) * 2) - 1));
Sep 21 10:19:58.795 INFO kablam!     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 10:19:58.795 INFO kablam! 
Sep 21 10:19:58.990 INFO kablam! warning: method is never used: `is_verbose`
Sep 21 10:19:58.990 INFO kablam!   --> src/args.rs:32:5
Sep 21 10:19:58.990 INFO kablam!    |
Sep 21 10:19:58.990 INFO kablam! 32 |     pub fn is_verbose(&self) -> bool {
Sep 21 10:19:58.990 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 10:19:58.990 INFO kablam!    |
Sep 21 10:19:58.990 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 21 10:19:58.990 INFO kablam! 
Sep 21 10:19:59.189 INFO kablam! warning: method is never used: `is_verbose`
Sep 21 10:19:59.189 INFO kablam!   --> src/args.rs:32:5
Sep 21 10:19:59.189 INFO kablam!    |
Sep 21 10:19:59.189 INFO kablam! 32 |     pub fn is_verbose(&self) -> bool {
Sep 21 10:19:59.189 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 10:19:59.189 INFO kablam!    |
Sep 21 10:19:59.189 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 21 10:19:59.189 INFO kablam! 
Sep 21 10:19:59.223 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
Sep 21 10:19:59.230 INFO kablam! su: No module specific data is present
Sep 21 10:19:59.975 INFO running `"docker" "rm" "-f" "c40078a78160c8ddce1f97825c217823b47bb397bda93ec1898e63f81e3fddc9"`
Sep 21 10:20:00.030 INFO blam! c40078a78160c8ddce1f97825c217823b47bb397bda93ec1898e63f81e3fddc9