Oct 27 21:01:19.292 INFO checking hamt-sync-0.2.5 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 21:01:19.292 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 21:01:19.700 INFO blam! 755772d995c7a1693ef637650755cb1e41d8d75ab1896bae31e7c3322f91abac
Oct 27 21:01:19.707 INFO running `"docker" "start" "-a" "755772d995c7a1693ef637650755cb1e41d8d75ab1896bae31e7c3322f91abac"`
Oct 27 21:01:20.657 INFO kablam! usermod: no changes
Oct 27 21:01:20.775 INFO kablam!     Checking hamt-sync v0.2.5 (/source)
Oct 27 21:01:22.175 INFO kablam! warning: constant item is never used: `NUM_BITS`
Oct 27 21:01:22.175 INFO kablam!  --> src/bitmap.rs:3:1
Oct 27 21:01:22.175 INFO kablam!   |
Oct 27 21:01:22.175 INFO kablam! 3 | const NUM_BITS: usize = size_of::<Content>() * 8;
Oct 27 21:01:22.175 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 21:01:22.175 INFO kablam!   |
Oct 27 21:01:22.175 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 21:01:22.175 INFO kablam! 
Oct 27 21:01:22.175 INFO kablam! warning: method is never used: `new`
Oct 27 21:01:22.175 INFO kablam!   --> src/bitmap.rs:11:5
Oct 27 21:01:22.175 INFO kablam!    |
Oct 27 21:01:22.175 INFO kablam! 11 |     pub fn new() -> Self {
Oct 27 21:01:22.175 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 27 21:01:22.175 INFO kablam! 
Oct 27 21:01:22.175 INFO kablam! warning: method is never used: `get`
Oct 27 21:01:22.175 INFO kablam!   --> src/bitmap.rs:15:5
Oct 27 21:01:22.175 INFO kablam!    |
Oct 27 21:01:22.175 INFO kablam! 15 |     pub fn get(&self, i: u8) -> bool {
Oct 27 21:01:22.175 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 21:01:22.175 INFO kablam! 
Oct 27 21:01:22.175 INFO kablam! warning: method is never used: `set`
Oct 27 21:01:22.175 INFO kablam!   --> src/bitmap.rs:19:5
Oct 27 21:01:22.175 INFO kablam!    |
Oct 27 21:01:22.175 INFO kablam! 19 |     pub fn set(&self, i: u8) -> Self {
Oct 27 21:01:22.175 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 21:01:22.175 INFO kablam! 
Oct 27 21:01:22.175 INFO kablam! warning: method is never used: `unset`
Oct 27 21:01:22.175 INFO kablam!   --> src/bitmap.rs:23:5
Oct 27 21:01:22.175 INFO kablam!    |
Oct 27 21:01:22.175 INFO kablam! 23 |     pub fn unset(&self, i: u8) -> Self {
Oct 27 21:01:22.175 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 21:01:22.175 INFO kablam! 
Oct 27 21:01:22.175 INFO kablam! warning: method is never used: `size`
Oct 27 21:01:22.175 INFO kablam!   --> src/bitmap.rs:27:5
Oct 27 21:01:22.175 INFO kablam!    |
Oct 27 21:01:22.175 INFO kablam! 27 |     pub fn size(&self) -> u8 {
Oct 27 21:01:22.175 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 21:01:22.175 INFO kablam! 
Oct 27 21:01:23.156 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
Oct 27 21:01:23.160 INFO kablam! su: No module specific data is present
Oct 27 21:01:24.379 INFO running `"docker" "rm" "-f" "755772d995c7a1693ef637650755cb1e41d8d75ab1896bae31e7c3322f91abac"`
Oct 27 21:01:24.755 INFO blam! 755772d995c7a1693ef637650755cb1e41d8d75ab1896bae31e7c3322f91abac