Aug 17 20:14:12.273 INFO checking hamt-sync-0.2.5 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 20:14:12.273 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 20:14:12.273 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 20:14:12.273 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-2/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 20:14:12.530 INFO blam! eb3a98dd2ed0ce12695e682e7fc7625b7a0af2c70fe8d6d98545f90012669438
Aug 17 20:14:12.533 INFO running `"docker" "start" "-a" "eb3a98dd2ed0ce12695e682e7fc7625b7a0af2c70fe8d6d98545f90012669438"`
Aug 17 20:14:13.606 INFO kablam!     Checking hamt-sync v0.2.5 (file:///source)
Aug 17 20:14:16.063 INFO kablam! warning: constant item is never used: `NUM_BITS`
Aug 17 20:14:16.063 INFO kablam!  --> src/bitmap.rs:3:1
Aug 17 20:14:16.064 INFO kablam!   |
Aug 17 20:14:16.064 INFO kablam! 3 | const NUM_BITS: usize = size_of::<Content>() * 8;
Aug 17 20:14:16.064 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 20:14:16.064 INFO kablam!   |
Aug 17 20:14:16.064 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 17 20:14:16.064 INFO kablam! 
Aug 17 20:14:16.064 INFO kablam! warning: method is never used: `new`
Aug 17 20:14:16.064 INFO kablam!   --> src/bitmap.rs:11:5
Aug 17 20:14:16.064 INFO kablam!    |
Aug 17 20:14:16.064 INFO kablam! 11 |     pub fn new() -> Self {
Aug 17 20:14:16.064 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 17 20:14:16.064 INFO kablam! 
Aug 17 20:14:16.064 INFO kablam! warning: method is never used: `get`
Aug 17 20:14:16.064 INFO kablam!   --> src/bitmap.rs:15:5
Aug 17 20:14:16.064 INFO kablam!    |
Aug 17 20:14:16.064 INFO kablam! 15 |     pub fn get(&self, i: u8) -> bool {
Aug 17 20:14:16.064 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 20:14:16.064 INFO kablam! 
Aug 17 20:14:16.064 INFO kablam! warning: method is never used: `set`
Aug 17 20:14:16.064 INFO kablam!   --> src/bitmap.rs:19:5
Aug 17 20:14:16.064 INFO kablam!    |
Aug 17 20:14:16.064 INFO kablam! 19 |     pub fn set(&self, i: u8) -> Self {
Aug 17 20:14:16.064 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 20:14:16.065 INFO kablam! 
Aug 17 20:14:16.065 INFO kablam! warning: method is never used: `unset`
Aug 17 20:14:16.065 INFO kablam!   --> src/bitmap.rs:23:5
Aug 17 20:14:16.065 INFO kablam!    |
Aug 17 20:14:16.065 INFO kablam! 23 |     pub fn unset(&self, i: u8) -> Self {
Aug 17 20:14:16.065 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 20:14:16.065 INFO kablam! 
Aug 17 20:14:16.065 INFO kablam! warning: method is never used: `size`
Aug 17 20:14:16.065 INFO kablam!   --> src/bitmap.rs:27:5
Aug 17 20:14:16.065 INFO kablam!    |
Aug 17 20:14:16.065 INFO kablam! 27 |     pub fn size(&self) -> u8 {
Aug 17 20:14:16.065 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 20:14:16.065 INFO kablam! 
Aug 17 20:14:17.323 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.79s
Aug 17 20:14:17.331 INFO kablam! su: No module specific data is present
Aug 17 20:14:17.929 INFO running `"docker" "rm" "-f" "eb3a98dd2ed0ce12695e682e7fc7625b7a0af2c70fe8d6d98545f90012669438"`
Aug 17 20:14:18.090 INFO blam! eb3a98dd2ed0ce12695e682e7fc7625b7a0af2c70fe8d6d98545f90012669438