Nov 01 21:40:20.394 INFO checking hamt-sync-0.2.5 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 21:40:20.396 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Nov 01 21:40:20.956 INFO blam! c09226f5f1b7d2d31ebdb3223ef24792f2d390cda491f4122c4a50ee8156b887
Nov 01 21:40:20.962 INFO running `"docker" "start" "-a" "c09226f5f1b7d2d31ebdb3223ef24792f2d390cda491f4122c4a50ee8156b887"`
Nov 01 21:40:22.416 INFO kablam! usermod: no changes
Nov 01 21:40:22.492 INFO kablam!     Checking hamt-sync v0.2.5 (/source)
Nov 01 21:40:23.660 INFO kablam! warning: constant item is never used: `NUM_BITS`
Nov 01 21:40:23.660 INFO kablam!  --> src/bitmap.rs:3:1
Nov 01 21:40:23.660 INFO kablam!   |
Nov 01 21:40:23.660 INFO kablam! 3 | const NUM_BITS: usize = size_of::<Content>() * 8;
Nov 01 21:40:23.660 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:40:23.662 INFO kablam!   |
Nov 01 21:40:23.662 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 21:40:23.662 INFO kablam! 
Nov 01 21:40:23.662 INFO kablam! warning: method is never used: `new`
Nov 01 21:40:23.662 INFO kablam!   --> src/bitmap.rs:11:5
Nov 01 21:40:23.662 INFO kablam!    |
Nov 01 21:40:23.662 INFO kablam! 11 |     pub fn new() -> Self {
Nov 01 21:40:23.662 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 21:40:23.662 INFO kablam! 
Nov 01 21:40:23.662 INFO kablam! warning: method is never used: `get`
Nov 01 21:40:23.662 INFO kablam!   --> src/bitmap.rs:15:5
Nov 01 21:40:23.662 INFO kablam!    |
Nov 01 21:40:23.662 INFO kablam! 15 |     pub fn get(&self, i: u8) -> bool {
Nov 01 21:40:23.662 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:40:23.662 INFO kablam! 
Nov 01 21:40:23.662 INFO kablam! warning: method is never used: `set`
Nov 01 21:40:23.662 INFO kablam!   --> src/bitmap.rs:19:5
Nov 01 21:40:23.662 INFO kablam!    |
Nov 01 21:40:23.662 INFO kablam! 19 |     pub fn set(&self, i: u8) -> Self {
Nov 01 21:40:23.662 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:40:23.662 INFO kablam! 
Nov 01 21:40:23.662 INFO kablam! warning: method is never used: `unset`
Nov 01 21:40:23.662 INFO kablam!   --> src/bitmap.rs:23:5
Nov 01 21:40:23.662 INFO kablam!    |
Nov 01 21:40:23.662 INFO kablam! 23 |     pub fn unset(&self, i: u8) -> Self {
Nov 01 21:40:23.662 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:40:23.662 INFO kablam! 
Nov 01 21:40:23.662 INFO kablam! warning: method is never used: `size`
Nov 01 21:40:23.662 INFO kablam!   --> src/bitmap.rs:27:5
Nov 01 21:40:23.662 INFO kablam!    |
Nov 01 21:40:23.662 INFO kablam! 27 |     pub fn size(&self) -> u8 {
Nov 01 21:40:23.662 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:40:23.662 INFO kablam! 
Nov 01 21:40:24.605 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
Nov 01 21:40:24.620 INFO kablam! su: No module specific data is present
Nov 01 21:40:25.774 INFO running `"docker" "rm" "-f" "c09226f5f1b7d2d31ebdb3223ef24792f2d390cda491f4122c4a50ee8156b887"`
Nov 01 21:40:26.104 INFO blam! c09226f5f1b7d2d31ebdb3223ef24792f2d390cda491f4122c4a50ee8156b887