Sep 06 09:23:40.656 INFO checking boomphf-0.2.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 09:23:40.656 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 09:23:40.656 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-7/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 09:23:40.912 INFO blam! 976c9939c496a91ab36820f2e948c194fc752568c5e71b3a0e18107c125029e5
Sep 06 09:23:40.914 INFO running `"docker" "start" "-a" "976c9939c496a91ab36820f2e948c194fc752568c5e71b3a0e18107c125029e5"`
Sep 06 09:23:41.575 INFO kablam! usermod: no changes
Sep 06 09:23:41.668 INFO kablam!     Checking boomphf v0.2.0 (file:///source)
Sep 06 09:23:42.419 INFO kablam! warning: method is never used: `ones`
Sep 06 09:23:42.419 INFO kablam!    --> src/bitvector.rs:124:5
Sep 06 09:23:42.419 INFO kablam!     |
Sep 06 09:23:42.419 INFO kablam! 124 |     pub fn ones(bits: usize) -> Self {
Sep 06 09:23:42.419 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 09:23:42.419 INFO kablam!     |
Sep 06 09:23:42.419 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 06 09:23:42.420 INFO kablam! 
Sep 06 09:23:42.420 INFO kablam! warning: method is never used: `is_empty`
Sep 06 09:23:42.420 INFO kablam!    --> src/bitvector.rs:144:5
Sep 06 09:23:42.420 INFO kablam!     |
Sep 06 09:23:42.420 INFO kablam! 144 |     pub fn is_empty(&self) -> bool {
Sep 06 09:23:42.420 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 09:23:42.420 INFO kablam! 
Sep 06 09:23:42.421 INFO kablam! warning: method is never used: `len`
Sep 06 09:23:42.421 INFO kablam!    --> src/bitvector.rs:149:5
Sep 06 09:23:42.421 INFO kablam!     |
Sep 06 09:23:42.421 INFO kablam! 149 |     pub fn len(&self) -> usize {
Sep 06 09:23:42.421 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 09:23:42.421 INFO kablam! 
Sep 06 09:23:42.421 INFO kablam! warning: method is never used: `insert_all`
Sep 06 09:23:42.421 INFO kablam!    --> src/bitvector.rs:223:5
Sep 06 09:23:42.421 INFO kablam!     |
Sep 06 09:23:42.421 INFO kablam! 223 |     pub fn insert_all(&mut self, all: &BitVector) -> bool {
Sep 06 09:23:42.421 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 09:23:42.422 INFO kablam! 
Sep 06 09:23:43.238 INFO kablam! warning: unused variable: `phf`
Sep 06 09:23:43.238 INFO kablam!   --> benches/build.rs:16:13
Sep 06 09:23:43.238 INFO kablam!    |
Sep 06 09:23:43.238 INFO kablam! 16 |         let phf = Mphf::new(2.0, &items, None);
Sep 06 09:23:43.238 INFO kablam!    |             ^^^ help: consider using `_phf` instead
Sep 06 09:23:43.238 INFO kablam!    |
Sep 06 09:23:43.238 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 06 09:23:43.238 INFO kablam! 
Sep 06 09:23:43.426 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
Sep 06 09:23:43.426 INFO kablam! su: No module specific data is present
Sep 06 09:23:44.421 INFO running `"docker" "rm" "-f" "976c9939c496a91ab36820f2e948c194fc752568c5e71b3a0e18107c125029e5"`
Sep 06 09:23:44.529 INFO blam! 976c9939c496a91ab36820f2e948c194fc752568c5e71b3a0e18107c125029e5