Aug 11 11:53:32.530 INFO checking hamt-sync-0.2.5 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 11:53:32.530 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 11:53:32.530 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 11:53:32.530 INFO running `"docker" "create" "-v" "/tmp/crater.7Ge4Coqxh4Dk:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-3/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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 +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 11:53:32.758 INFO blam! 2318fda37823b3166d2da324c155a6590531eea0bfac34ccbea8d183aa6d4538
Aug 11 11:53:32.761 INFO running `"docker" "start" "-a" "2318fda37823b3166d2da324c155a6590531eea0bfac34ccbea8d183aa6d4538"`
Aug 11 11:53:34.059 INFO kablam!     Checking hamt-sync v0.2.5 (file:///source)
Aug 11 11:53:36.245 INFO kablam! warning: constant item is never used: `NUM_BITS`
Aug 11 11:53:36.245 INFO kablam!  --> src/bitmap.rs:3:1
Aug 11 11:53:36.246 INFO kablam!   |
Aug 11 11:53:36.246 INFO kablam! 3 | const NUM_BITS: usize = size_of::<Content>() * 8;
Aug 11 11:53:36.246 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 11:53:36.246 INFO kablam!   |
Aug 11 11:53:36.246 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 11 11:53:36.246 INFO kablam! 
Aug 11 11:53:36.246 INFO kablam! warning: method is never used: `new`
Aug 11 11:53:36.246 INFO kablam!   --> src/bitmap.rs:11:5
Aug 11 11:53:36.246 INFO kablam!    |
Aug 11 11:53:36.246 INFO kablam! 11 |     pub fn new() -> Self {
Aug 11 11:53:36.246 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 11 11:53:36.246 INFO kablam! 
Aug 11 11:53:36.246 INFO kablam! warning: method is never used: `get`
Aug 11 11:53:36.246 INFO kablam!   --> src/bitmap.rs:15:5
Aug 11 11:53:36.246 INFO kablam!    |
Aug 11 11:53:36.246 INFO kablam! 15 |     pub fn get(&self, i: u8) -> bool {
Aug 11 11:53:36.246 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 11:53:36.246 INFO kablam! 
Aug 11 11:53:36.246 INFO kablam! warning: method is never used: `set`
Aug 11 11:53:36.246 INFO kablam!   --> src/bitmap.rs:19:5
Aug 11 11:53:36.246 INFO kablam!    |
Aug 11 11:53:36.246 INFO kablam! 19 |     pub fn set(&self, i: u8) -> Self {
Aug 11 11:53:36.246 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 11:53:36.246 INFO kablam! 
Aug 11 11:53:36.246 INFO kablam! warning: method is never used: `unset`
Aug 11 11:53:36.246 INFO kablam!   --> src/bitmap.rs:23:5
Aug 11 11:53:36.246 INFO kablam!    |
Aug 11 11:53:36.246 INFO kablam! 23 |     pub fn unset(&self, i: u8) -> Self {
Aug 11 11:53:36.247 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 11:53:36.247 INFO kablam! 
Aug 11 11:53:36.247 INFO kablam! warning: method is never used: `size`
Aug 11 11:53:36.247 INFO kablam!   --> src/bitmap.rs:27:5
Aug 11 11:53:36.247 INFO kablam!    |
Aug 11 11:53:36.247 INFO kablam! 27 |     pub fn size(&self) -> u8 {
Aug 11 11:53:36.247 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 11:53:36.247 INFO kablam! 
Aug 11 11:53:38.218 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.22s
Aug 11 11:53:38.225 INFO kablam! su: No module specific data is present
Aug 11 11:53:39.159 INFO running `"docker" "rm" "-f" "2318fda37823b3166d2da324c155a6590531eea0bfac34ccbea8d183aa6d4538"`
Aug 11 11:53:39.337 INFO blam! 2318fda37823b3166d2da324c155a6590531eea0bfac34ccbea8d183aa6d4538