Sep 04 17:33:54.190 INFO checking follow-0.1.5 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 17:33:54.190 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 17:33:54.190 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 17:33:54.422 INFO blam! b5d95dfc6d735b4d605af1f33f81e126cc4e3f7cf0dd00df41f6caa94b51528d
Sep 04 17:33:54.424 INFO running `"docker" "start" "-a" "b5d95dfc6d735b4d605af1f33f81e126cc4e3f7cf0dd00df41f6caa94b51528d"`
Sep 04 17:33:55.230 INFO kablam!     Checking terminal_size v0.1.8
Sep 04 17:33:55.964 INFO kablam!     Checking follow v0.1.5 (file:///source)
Sep 04 17:33:57.680 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 17:33:57.680 INFO kablam!    --> src/worker.rs:180:27
Sep 04 17:33:57.680 INFO kablam!     |
Sep 04 17:33:57.680 INFO kablam! 180 |                 return Ok((cursor..len));
Sep 04 17:33:57.680 INFO kablam!     |                           ^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 17:33:57.680 INFO kablam!     |
Sep 04 17:33:57.680 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 04 17:33:57.680 INFO kablam! 
Sep 04 17:33:57.680 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 17:33:57.680 INFO kablam!    --> src/worker.rs:189:27
Sep 04 17:33:57.680 INFO kablam!     |
Sep 04 17:33:57.680 INFO kablam! 189 |                 return Ok((0..len));
Sep 04 17:33:57.680 INFO kablam!     |                           ^^^^^^^^ help: remove these parentheses
Sep 04 17:33:57.680 INFO kablam! 
Sep 04 17:33:58.057 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 17:33:58.057 INFO kablam!    --> src/worker.rs:180:27
Sep 04 17:33:58.057 INFO kablam!     |
Sep 04 17:33:58.057 INFO kablam! 180 |                 return Ok((cursor..len));
Sep 04 17:33:58.057 INFO kablam!     |                           ^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 17:33:58.057 INFO kablam!     |
Sep 04 17:33:58.057 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 04 17:33:58.058 INFO kablam! 
Sep 04 17:33:58.058 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 17:33:58.058 INFO kablam!    --> src/worker.rs:189:27
Sep 04 17:33:58.058 INFO kablam!     |
Sep 04 17:33:58.058 INFO kablam! 189 |                 return Ok((0..len));
Sep 04 17:33:58.058 INFO kablam!     |                           ^^^^^^^^ help: remove these parentheses
Sep 04 17:33:58.058 INFO kablam! 
Sep 04 17:33:58.059 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 17:33:58.059 INFO kablam!    --> src/worker.rs:658:46
Sep 04 17:33:58.059 INFO kablam!     |
Sep 04 17:33:58.059 INFO kablam! 658 |             let content = build_sized_string((((BUFFER_SIZE as usize) * 2) - 1));
Sep 04 17:33:58.059 INFO kablam!     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 17:33:58.059 INFO kablam! 
Sep 04 17:33:58.158 INFO kablam! warning: method is never used: `is_verbose`
Sep 04 17:33:58.158 INFO kablam!   --> src/args.rs:32:5
Sep 04 17:33:58.158 INFO kablam!    |
Sep 04 17:33:58.158 INFO kablam! 32 |     pub fn is_verbose(&self) -> bool {
Sep 04 17:33:58.158 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 17:33:58.158 INFO kablam!    |
Sep 04 17:33:58.158 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 17:33:58.158 INFO kablam! 
Sep 04 17:33:58.837 INFO kablam! warning: method is never used: `is_verbose`
Sep 04 17:33:58.837 INFO kablam!   --> src/args.rs:32:5
Sep 04 17:33:58.837 INFO kablam!    |
Sep 04 17:33:58.837 INFO kablam! 32 |     pub fn is_verbose(&self) -> bool {
Sep 04 17:33:58.837 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 17:33:58.837 INFO kablam!    |
Sep 04 17:33:58.837 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 17:33:58.837 INFO kablam! 
Sep 04 17:33:58.885 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.77s
Sep 04 17:33:58.893 INFO kablam! su: No module specific data is present
Sep 04 17:33:59.314 INFO running `"docker" "rm" "-f" "b5d95dfc6d735b4d605af1f33f81e126cc4e3f7cf0dd00df41f6caa94b51528d"`
Sep 04 17:33:59.420 INFO blam! b5d95dfc6d735b4d605af1f33f81e126cc4e3f7cf0dd00df41f6caa94b51528d