Sep 01 20:37:09.509 INFO checking follow-0.1.5 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 20:37:09.509 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 20:37:09.510 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 20:37:09.698 INFO blam! e545021377be3c08e1c5892384ea11d6d6a39b33a539e3467999acb74a171e56
Sep 01 20:37:09.701 INFO running `"docker" "start" "-a" "e545021377be3c08e1c5892384ea11d6d6a39b33a539e3467999acb74a171e56"`
Sep 01 20:37:10.453 INFO kablam!     Checking terminal_size v0.1.8
Sep 01 20:37:10.455 INFO kablam!     Checking fern v0.3.5
Sep 01 20:37:11.336 INFO kablam!     Checking follow v0.1.5 (file:///source)
Sep 01 20:37:13.613 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 20:37:13.614 INFO kablam!    --> src/worker.rs:180:27
Sep 01 20:37:13.614 INFO kablam!     |
Sep 01 20:37:13.614 INFO kablam! 180 |                 return Ok((cursor..len));
Sep 01 20:37:13.614 INFO kablam!     |                           ^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 20:37:13.614 INFO kablam!     |
Sep 01 20:37:13.614 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 01 20:37:13.614 INFO kablam! 
Sep 01 20:37:13.614 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 20:37:13.614 INFO kablam!    --> src/worker.rs:189:27
Sep 01 20:37:13.614 INFO kablam!     |
Sep 01 20:37:13.614 INFO kablam! 189 |                 return Ok((0..len));
Sep 01 20:37:13.614 INFO kablam!     |                           ^^^^^^^^ help: remove these parentheses
Sep 01 20:37:13.615 INFO kablam! 
Sep 01 20:37:14.045 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 20:37:14.045 INFO kablam!    --> src/worker.rs:180:27
Sep 01 20:37:14.045 INFO kablam!     |
Sep 01 20:37:14.045 INFO kablam! 180 |                 return Ok((cursor..len));
Sep 01 20:37:14.045 INFO kablam!     |                           ^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 20:37:14.045 INFO kablam!     |
Sep 01 20:37:14.045 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 01 20:37:14.045 INFO kablam! 
Sep 01 20:37:14.046 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 20:37:14.046 INFO kablam!    --> src/worker.rs:189:27
Sep 01 20:37:14.046 INFO kablam!     |
Sep 01 20:37:14.046 INFO kablam! 189 |                 return Ok((0..len));
Sep 01 20:37:14.046 INFO kablam!     |                           ^^^^^^^^ help: remove these parentheses
Sep 01 20:37:14.046 INFO kablam! 
Sep 01 20:37:14.047 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 20:37:14.047 INFO kablam!    --> src/worker.rs:658:46
Sep 01 20:37:14.047 INFO kablam!     |
Sep 01 20:37:14.047 INFO kablam! 658 |             let content = build_sized_string((((BUFFER_SIZE as usize) * 2) - 1));
Sep 01 20:37:14.047 INFO kablam!     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 20:37:14.047 INFO kablam! 
Sep 01 20:37:14.153 INFO kablam! warning: method is never used: `is_verbose`
Sep 01 20:37:14.153 INFO kablam!   --> src/args.rs:32:5
Sep 01 20:37:14.153 INFO kablam!    |
Sep 01 20:37:14.153 INFO kablam! 32 |     pub fn is_verbose(&self) -> bool {
Sep 01 20:37:14.153 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 20:37:14.153 INFO kablam!    |
Sep 01 20:37:14.153 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 20:37:14.153 INFO kablam! 
Sep 01 20:37:14.841 INFO kablam! warning: method is never used: `is_verbose`
Sep 01 20:37:14.841 INFO kablam!   --> src/args.rs:32:5
Sep 01 20:37:14.841 INFO kablam!    |
Sep 01 20:37:14.841 INFO kablam! 32 |     pub fn is_verbose(&self) -> bool {
Sep 01 20:37:14.841 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 20:37:14.841 INFO kablam!    |
Sep 01 20:37:14.841 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 20:37:14.841 INFO kablam! 
Sep 01 20:37:14.881 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.50s
Sep 01 20:37:14.891 INFO kablam! su: No module specific data is present
Sep 01 20:37:15.521 INFO running `"docker" "rm" "-f" "e545021377be3c08e1c5892384ea11d6d6a39b33a539e3467999acb74a171e56"`
Sep 01 20:37:15.632 INFO blam! e545021377be3c08e1c5892384ea11d6d6a39b33a539e3467999acb74a171e56