Sep 02 19:30:55.876 INFO checking boomphf-0.2.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 19:30:55.876 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 19:30:55.877 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 19:30:56.152 INFO blam! 280c8607936356c686140495033152b6a9266fcb4737ed4c9ebbf5cddbb4e66f
Sep 02 19:30:56.152 INFO running `"docker" "start" "-a" "280c8607936356c686140495033152b6a9266fcb4737ed4c9ebbf5cddbb4e66f"`
Sep 02 19:30:57.210 INFO kablam!     Checking boomphf v0.2.0 (file:///source)
Sep 02 19:30:58.634 INFO kablam! warning: method is never used: `ones`
Sep 02 19:30:58.634 INFO kablam!    --> src/bitvector.rs:124:5
Sep 02 19:30:58.634 INFO kablam!     |
Sep 02 19:30:58.634 INFO kablam! 124 |     pub fn ones(bits: usize) -> Self {
Sep 02 19:30:58.634 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 19:30:58.634 INFO kablam!     |
Sep 02 19:30:58.634 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 02 19:30:58.634 INFO kablam! 
Sep 02 19:30:58.634 INFO kablam! warning: method is never used: `is_empty`
Sep 02 19:30:58.634 INFO kablam!    --> src/bitvector.rs:144:5
Sep 02 19:30:58.634 INFO kablam!     |
Sep 02 19:30:58.635 INFO kablam! 144 |     pub fn is_empty(&self) -> bool {
Sep 02 19:30:58.635 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 19:30:58.635 INFO kablam! 
Sep 02 19:30:58.635 INFO kablam! warning: method is never used: `len`
Sep 02 19:30:58.635 INFO kablam!    --> src/bitvector.rs:149:5
Sep 02 19:30:58.635 INFO kablam!     |
Sep 02 19:30:58.635 INFO kablam! 149 |     pub fn len(&self) -> usize {
Sep 02 19:30:58.635 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 19:30:58.635 INFO kablam! 
Sep 02 19:30:58.636 INFO kablam! warning: method is never used: `insert_all`
Sep 02 19:30:58.636 INFO kablam!    --> src/bitvector.rs:223:5
Sep 02 19:30:58.636 INFO kablam!     |
Sep 02 19:30:58.636 INFO kablam! 223 |     pub fn insert_all(&mut self, all: &BitVector) -> bool {
Sep 02 19:30:58.636 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 19:30:58.636 INFO kablam! 
Sep 02 19:30:59.439 INFO kablam! warning: unused variable: `phf`
Sep 02 19:30:59.439 INFO kablam!   --> benches/build.rs:16:13
Sep 02 19:30:59.439 INFO kablam!    |
Sep 02 19:30:59.439 INFO kablam! 16 |         let phf = Mphf::new(2.0, &items, None);
Sep 02 19:30:59.439 INFO kablam!    |             ^^^ help: consider using `_phf` instead
Sep 02 19:30:59.439 INFO kablam!    |
Sep 02 19:30:59.440 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 02 19:30:59.440 INFO kablam! 
Sep 02 19:31:00.034 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.98s
Sep 02 19:31:00.041 INFO kablam! su: No module specific data is present
Sep 02 19:31:00.474 INFO running `"docker" "rm" "-f" "280c8607936356c686140495033152b6a9266fcb4737ed4c9ebbf5cddbb4e66f"`
Sep 02 19:31:00.610 INFO blam! 280c8607936356c686140495033152b6a9266fcb4737ed4c9ebbf5cddbb4e66f