Sep 20 03:26:43.057 INFO checking follow-0.1.5 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 03:26:43.057 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 03:26:43.057 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:26:43.294 INFO blam! d2883605566090a47d59bd2f2e82a4c6caee9a7ce573324b7a64a2e57f02fffd
Sep 20 03:26:43.296 INFO running `"docker" "start" "-a" "d2883605566090a47d59bd2f2e82a4c6caee9a7ce573324b7a64a2e57f02fffd"`
Sep 20 03:26:44.927 INFO kablam! usermod: no changes
Sep 20 03:26:44.997 INFO kablam!     Checking pulse v0.5.3
Sep 20 03:26:44.998 INFO kablam!     Checking fern v0.3.5
Sep 20 03:26:45.521 INFO kablam!     Checking follow v0.1.5 (/source)
Sep 20 03:26:45.537 INFO kablam!     Checking timebomb v0.1.2
Sep 20 03:26:46.400 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 03:26:46.400 INFO kablam!    --> src/worker.rs:180:27
Sep 20 03:26:46.400 INFO kablam!     |
Sep 20 03:26:46.400 INFO kablam! 180 |                 return Ok((cursor..len));
Sep 20 03:26:46.400 INFO kablam!     |                           ^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 03:26:46.400 INFO kablam!     |
Sep 20 03:26:46.400 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 03:26:46.400 INFO kablam! 
Sep 20 03:26:46.400 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 03:26:46.400 INFO kablam!    --> src/worker.rs:189:27
Sep 20 03:26:46.400 INFO kablam!     |
Sep 20 03:26:46.400 INFO kablam! 189 |                 return Ok((0..len));
Sep 20 03:26:46.400 INFO kablam!     |                           ^^^^^^^^ help: remove these parentheses
Sep 20 03:26:46.400 INFO kablam! 
Sep 20 03:26:46.705 INFO kablam! warning: method is never used: `is_verbose`
Sep 20 03:26:46.705 INFO kablam!   --> src/args.rs:32:5
Sep 20 03:26:46.705 INFO kablam!    |
Sep 20 03:26:46.705 INFO kablam! 32 |     pub fn is_verbose(&self) -> bool {
Sep 20 03:26:46.705 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 03:26:46.705 INFO kablam!    |
Sep 20 03:26:46.705 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 20 03:26:46.705 INFO kablam! 
Sep 20 03:26:46.975 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 03:26:46.976 INFO kablam!    --> src/worker.rs:180:27
Sep 20 03:26:46.976 INFO kablam!     |
Sep 20 03:26:46.976 INFO kablam! 180 |                 return Ok((cursor..len));
Sep 20 03:26:46.976 INFO kablam!     |                           ^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 03:26:46.976 INFO kablam!     |
Sep 20 03:26:46.976 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 03:26:46.976 INFO kablam! 
Sep 20 03:26:46.976 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 03:26:46.976 INFO kablam!    --> src/worker.rs:189:27
Sep 20 03:26:46.976 INFO kablam!     |
Sep 20 03:26:46.976 INFO kablam! 189 |                 return Ok((0..len));
Sep 20 03:26:46.976 INFO kablam!     |                           ^^^^^^^^ help: remove these parentheses
Sep 20 03:26:46.976 INFO kablam! 
Sep 20 03:26:46.976 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 03:26:46.976 INFO kablam!    --> src/worker.rs:658:46
Sep 20 03:26:46.976 INFO kablam!     |
Sep 20 03:26:46.976 INFO kablam! 658 |             let content = build_sized_string((((BUFFER_SIZE as usize) * 2) - 1));
Sep 20 03:26:46.977 INFO kablam!     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 03:26:46.977 INFO kablam! 
Sep 20 03:26:47.462 INFO kablam! warning: method is never used: `is_verbose`
Sep 20 03:26:47.462 INFO kablam!   --> src/args.rs:32:5
Sep 20 03:26:47.462 INFO kablam!    |
Sep 20 03:26:47.462 INFO kablam! 32 |     pub fn is_verbose(&self) -> bool {
Sep 20 03:26:47.462 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 03:26:47.462 INFO kablam!    |
Sep 20 03:26:47.462 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 20 03:26:47.462 INFO kablam! 
Sep 20 03:26:47.499 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
Sep 20 03:26:47.505 INFO kablam! su: No module specific data is present
Sep 20 03:26:48.401 INFO running `"docker" "rm" "-f" "d2883605566090a47d59bd2f2e82a4c6caee9a7ce573324b7a64a2e57f02fffd"`
Sep 20 03:26:48.459 INFO blam! d2883605566090a47d59bd2f2e82a4c6caee9a7ce573324b7a64a2e57f02fffd