Sep 18 00:35:48.352 INFO checking follow-0.1.5 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 18 00:35:48.352 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 18 00:35:48.352 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-2/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 00:35:48.484 INFO blam! 33164f17d0701d1d9b2e6b702b28cf89961ad3522bff27257b4a5f5155d7cb15
Sep 18 00:35:48.485 INFO running `"docker" "start" "-a" "33164f17d0701d1d9b2e6b702b28cf89961ad3522bff27257b4a5f5155d7cb15"`
Sep 18 00:35:49.775 INFO kablam! usermod: no changes
Sep 18 00:35:49.838 INFO kablam!     Checking follow v0.1.5 (/source)
Sep 18 00:35:50.582 INFO kablam! warning: unnecessary parentheses around function argument
Sep 18 00:35:50.583 INFO kablam!    --> src/worker.rs:180:27
Sep 18 00:35:50.583 INFO kablam!     |
Sep 18 00:35:50.583 INFO kablam! 180 |                 return Ok((cursor..len));
Sep 18 00:35:50.583 INFO kablam!     |                           ^^^^^^^^^^^^^ help: remove these parentheses
Sep 18 00:35:50.583 INFO kablam!     |
Sep 18 00:35:50.583 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 18 00:35:50.583 INFO kablam! 
Sep 18 00:35:50.583 INFO kablam! warning: unnecessary parentheses around function argument
Sep 18 00:35:50.583 INFO kablam!    --> src/worker.rs:189:27
Sep 18 00:35:50.583 INFO kablam!     |
Sep 18 00:35:50.583 INFO kablam! 189 |                 return Ok((0..len));
Sep 18 00:35:50.583 INFO kablam!     |                           ^^^^^^^^ help: remove these parentheses
Sep 18 00:35:50.583 INFO kablam! 
Sep 18 00:35:50.687 INFO kablam! warning: unnecessary parentheses around function argument
Sep 18 00:35:50.687 INFO kablam!    --> src/worker.rs:180:27
Sep 18 00:35:50.687 INFO kablam!     |
Sep 18 00:35:50.687 INFO kablam! 180 |                 return Ok((cursor..len));
Sep 18 00:35:50.687 INFO kablam!     |                           ^^^^^^^^^^^^^ help: remove these parentheses
Sep 18 00:35:50.687 INFO kablam!     |
Sep 18 00:35:50.687 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 18 00:35:50.687 INFO kablam! 
Sep 18 00:35:50.687 INFO kablam! warning: unnecessary parentheses around function argument
Sep 18 00:35:50.687 INFO kablam!    --> src/worker.rs:189:27
Sep 18 00:35:50.687 INFO kablam!     |
Sep 18 00:35:50.687 INFO kablam! 189 |                 return Ok((0..len));
Sep 18 00:35:50.687 INFO kablam!     |                           ^^^^^^^^ help: remove these parentheses
Sep 18 00:35:50.687 INFO kablam! 
Sep 18 00:35:50.687 INFO kablam! warning: unnecessary parentheses around function argument
Sep 18 00:35:50.687 INFO kablam!    --> src/worker.rs:658:46
Sep 18 00:35:50.687 INFO kablam!     |
Sep 18 00:35:50.687 INFO kablam! 658 |             let content = build_sized_string((((BUFFER_SIZE as usize) * 2) - 1));
Sep 18 00:35:50.687 INFO kablam!     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 18 00:35:50.687 INFO kablam! 
Sep 18 00:35:50.880 INFO kablam! warning: method is never used: `is_verbose`
Sep 18 00:35:50.880 INFO kablam!   --> src/args.rs:32:5
Sep 18 00:35:50.880 INFO kablam!    |
Sep 18 00:35:50.880 INFO kablam! 32 |     pub fn is_verbose(&self) -> bool {
Sep 18 00:35:50.880 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 00:35:50.880 INFO kablam!    |
Sep 18 00:35:50.880 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 18 00:35:50.880 INFO kablam! 
Sep 18 00:35:51.094 INFO kablam! warning: method is never used: `is_verbose`
Sep 18 00:35:51.094 INFO kablam!   --> src/args.rs:32:5
Sep 18 00:35:51.094 INFO kablam!    |
Sep 18 00:35:51.094 INFO kablam! 32 |     pub fn is_verbose(&self) -> bool {
Sep 18 00:35:51.094 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 00:35:51.094 INFO kablam!    |
Sep 18 00:35:51.094 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 18 00:35:51.094 INFO kablam! 
Sep 18 00:35:51.135 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Sep 18 00:35:51.140 INFO kablam! su: No module specific data is present
Sep 18 00:35:51.677 INFO running `"docker" "rm" "-f" "33164f17d0701d1d9b2e6b702b28cf89961ad3522bff27257b4a5f5155d7cb15"`
Sep 18 00:35:51.790 INFO blam! 33164f17d0701d1d9b2e6b702b28cf89961ad3522bff27257b4a5f5155d7cb15