Aug 11 19:05:30.235 INFO checking bitfields-0.1.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 19:05:30.236 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 19:05:30.236 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 19:05:30.236 INFO running `"docker" "create" "-v" "/tmp/crater.nApyLoUDFABa:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-4/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 19:05:30.495 INFO blam! 1d77c38f1e6bc063a0e10fe8cd6162ab0eb44428bfce85d5a0eaa3d1dfb95d1e
Aug 11 19:05:30.497 INFO running `"docker" "start" "-a" "1d77c38f1e6bc063a0e10fe8cd6162ab0eb44428bfce85d5a0eaa3d1dfb95d1e"`
Aug 11 19:05:31.502 INFO kablam!     Checking bitfields v0.1.0 (file:///source)
Aug 11 19:05:32.859 INFO kablam! warning: function is never used: `byte_bit_offset`
Aug 11 19:05:32.859 INFO kablam!    --> src/lib.rs:107:5
Aug 11 19:05:32.859 INFO kablam!     |
Aug 11 19:05:32.859 INFO kablam! 107 |     pub fn byte_bit_offset(idx: usize) -> (usize, usize) {
Aug 11 19:05:32.859 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 19:05:32.859 INFO kablam!     |
Aug 11 19:05:32.860 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 11 19:05:32.860 INFO kablam! 
Aug 11 19:05:32.860 INFO kablam! warning: function is never used: `test_bit`
Aug 11 19:05:32.860 INFO kablam!    --> src/lib.rs:115:5
Aug 11 19:05:32.860 INFO kablam!     |
Aug 11 19:05:32.860 INFO kablam! 115 |     pub fn test_bit(target: &u8, pos: usize) -> bool {
Aug 11 19:05:32.860 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 19:05:32.861 INFO kablam! 
Aug 11 19:05:32.861 INFO kablam! warning: function is never used: `set_bit`
Aug 11 19:05:32.861 INFO kablam!    --> src/lib.rs:119:5
Aug 11 19:05:32.861 INFO kablam!     |
Aug 11 19:05:32.861 INFO kablam! 119 |     pub fn set_bit(target: &mut u8, pos: usize) {
Aug 11 19:05:32.861 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 19:05:32.862 INFO kablam! 
Aug 11 19:05:32.862 INFO kablam! warning: function is never used: `unset_bit`
Aug 11 19:05:32.862 INFO kablam!    --> src/lib.rs:127:5
Aug 11 19:05:32.862 INFO kablam!     |
Aug 11 19:05:32.862 INFO kablam! 127 |     pub fn unset_bit(target: &mut u8, pos: usize) {
Aug 11 19:05:32.862 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 19:05:32.863 INFO kablam! 
Aug 11 19:05:32.863 INFO kablam! warning: function is never used: `toggle_bit`
Aug 11 19:05:32.863 INFO kablam!    --> src/lib.rs:131:5
Aug 11 19:05:32.863 INFO kablam!     |
Aug 11 19:05:32.863 INFO kablam! 131 |     pub fn toggle_bit(target: &mut u8, pos: usize) {
Aug 11 19:05:32.863 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 19:05:32.863 INFO kablam! 
Aug 11 19:05:33.115 INFO kablam! warning: variable does not need to be mutable
Aug 11 19:05:33.115 INFO kablam!    --> src/lib.rs:396:13
Aug 11 19:05:33.115 INFO kablam!     |
Aug 11 19:05:33.115 INFO kablam! 396 |         let mut storage = vec![0u8];
Aug 11 19:05:33.116 INFO kablam!     |             ----^^^^^^^
Aug 11 19:05:33.116 INFO kablam!     |             |
Aug 11 19:05:33.116 INFO kablam!     |             help: remove this `mut`
Aug 11 19:05:33.116 INFO kablam!     |
Aug 11 19:05:33.116 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 19:05:33.116 INFO kablam! 
Aug 11 19:05:33.131 INFO kablam! warning: function is never used: `byte_bit_offset`
Aug 11 19:05:33.131 INFO kablam!    --> src/lib.rs:107:5
Aug 11 19:05:33.131 INFO kablam!     |
Aug 11 19:05:33.131 INFO kablam! 107 |     pub fn byte_bit_offset(idx: usize) -> (usize, usize) {
Aug 11 19:05:33.131 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 19:05:33.131 INFO kablam!     |
Aug 11 19:05:33.131 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 11 19:05:33.131 INFO kablam! 
Aug 11 19:05:33.204 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
Aug 11 19:05:33.204 INFO kablam! su: No module specific data is present
Aug 11 19:05:33.903 INFO running `"docker" "rm" "-f" "1d77c38f1e6bc063a0e10fe8cd6162ab0eb44428bfce85d5a0eaa3d1dfb95d1e"`
Aug 11 19:05:34.072 INFO blam! 1d77c38f1e6bc063a0e10fe8cd6162ab0eb44428bfce85d5a0eaa3d1dfb95d1e