Aug 30 23:29:05.515 INFO checking bitfields-0.1.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 23:29:05.515 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 23:29:05.515 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 23:29:05.731 INFO blam! 0274234102af667bc0f1f43e863cd9751e47fe0f9a50de5362069c2e58b8e63f
Aug 30 23:29:05.733 INFO running `"docker" "start" "-a" "0274234102af667bc0f1f43e863cd9751e47fe0f9a50de5362069c2e58b8e63f"`
Aug 30 23:29:06.586 INFO kablam!     Checking bitfields v0.1.0 (file:///source)
Aug 30 23:29:07.280 INFO kablam! warning: function is never used: `byte_bit_offset`
Aug 30 23:29:07.280 INFO kablam!    --> src/lib.rs:107:5
Aug 30 23:29:07.280 INFO kablam!     |
Aug 30 23:29:07.280 INFO kablam! 107 |     pub fn byte_bit_offset(idx: usize) -> (usize, usize) {
Aug 30 23:29:07.280 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:29:07.280 INFO kablam!     |
Aug 30 23:29:07.280 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 30 23:29:07.280 INFO kablam! 
Aug 30 23:29:07.280 INFO kablam! warning: function is never used: `test_bit`
Aug 30 23:29:07.280 INFO kablam!    --> src/lib.rs:115:5
Aug 30 23:29:07.280 INFO kablam!     |
Aug 30 23:29:07.280 INFO kablam! 115 |     pub fn test_bit(target: &u8, pos: usize) -> bool {
Aug 30 23:29:07.280 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:29:07.280 INFO kablam! 
Aug 30 23:29:07.280 INFO kablam! warning: function is never used: `set_bit`
Aug 30 23:29:07.280 INFO kablam!    --> src/lib.rs:119:5
Aug 30 23:29:07.280 INFO kablam!     |
Aug 30 23:29:07.280 INFO kablam! 119 |     pub fn set_bit(target: &mut u8, pos: usize) {
Aug 30 23:29:07.280 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:29:07.280 INFO kablam! 
Aug 30 23:29:07.280 INFO kablam! warning: function is never used: `unset_bit`
Aug 30 23:29:07.281 INFO kablam!    --> src/lib.rs:127:5
Aug 30 23:29:07.281 INFO kablam!     |
Aug 30 23:29:07.281 INFO kablam! 127 |     pub fn unset_bit(target: &mut u8, pos: usize) {
Aug 30 23:29:07.281 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:29:07.281 INFO kablam! 
Aug 30 23:29:07.281 INFO kablam! warning: function is never used: `toggle_bit`
Aug 30 23:29:07.281 INFO kablam!    --> src/lib.rs:131:5
Aug 30 23:29:07.281 INFO kablam!     |
Aug 30 23:29:07.281 INFO kablam! 131 |     pub fn toggle_bit(target: &mut u8, pos: usize) {
Aug 30 23:29:07.281 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:29:07.281 INFO kablam! 
Aug 30 23:29:07.602 INFO kablam! warning: variable does not need to be mutable
Aug 30 23:29:07.603 INFO kablam!    --> src/lib.rs:396:13
Aug 30 23:29:07.603 INFO kablam!     |
Aug 30 23:29:07.603 INFO kablam! 396 |         let mut storage = vec![0u8];
Aug 30 23:29:07.603 INFO kablam!     |             ----^^^^^^^
Aug 30 23:29:07.603 INFO kablam!     |             |
Aug 30 23:29:07.603 INFO kablam!     |             help: remove this `mut`
Aug 30 23:29:07.603 INFO kablam!     |
Aug 30 23:29:07.603 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 23:29:07.603 INFO kablam! 
Aug 30 23:29:07.606 INFO kablam! warning: function is never used: `byte_bit_offset`
Aug 30 23:29:07.606 INFO kablam!    --> src/lib.rs:107:5
Aug 30 23:29:07.606 INFO kablam!     |
Aug 30 23:29:07.606 INFO kablam! 107 |     pub fn byte_bit_offset(idx: usize) -> (usize, usize) {
Aug 30 23:29:07.606 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:29:07.606 INFO kablam!     |
Aug 30 23:29:07.606 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 30 23:29:07.606 INFO kablam! 
Aug 30 23:29:07.637 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Aug 30 23:29:07.639 INFO kablam! su: No module specific data is present
Aug 30 23:29:08.113 INFO running `"docker" "rm" "-f" "0274234102af667bc0f1f43e863cd9751e47fe0f9a50de5362069c2e58b8e63f"`
Aug 30 23:29:08.203 INFO blam! 0274234102af667bc0f1f43e863cd9751e47fe0f9a50de5362069c2e58b8e63f