Sep 10 21:59:59.359 INFO checking boomphf-0.2.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 21:59:59.359 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 21:59:59.359 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 21:59:59.735 INFO blam! 9baf7dddb7bbdaffbe1a38615ec0eee3da99f26c43520c741d3d824c0453ebcb
Sep 10 21:59:59.740 INFO running `"docker" "start" "-a" "9baf7dddb7bbdaffbe1a38615ec0eee3da99f26c43520c741d3d824c0453ebcb"`
Sep 10 22:00:00.755 INFO kablam! usermod: no changes
Sep 10 22:00:00.905 INFO kablam!     Checking boomphf v0.2.0 (file:///source)
Sep 10 22:00:01.834 INFO kablam! warning: method is never used: `ones`
Sep 10 22:00:01.834 INFO kablam!    --> src/bitvector.rs:124:5
Sep 10 22:00:01.834 INFO kablam!     |
Sep 10 22:00:01.834 INFO kablam! 124 |     pub fn ones(bits: usize) -> Self {
Sep 10 22:00:01.834 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 22:00:01.834 INFO kablam!     |
Sep 10 22:00:01.834 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 10 22:00:01.834 INFO kablam! 
Sep 10 22:00:01.834 INFO kablam! warning: method is never used: `is_empty`
Sep 10 22:00:01.834 INFO kablam!    --> src/bitvector.rs:144:5
Sep 10 22:00:01.834 INFO kablam!     |
Sep 10 22:00:01.834 INFO kablam! 144 |     pub fn is_empty(&self) -> bool {
Sep 10 22:00:01.834 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 22:00:01.834 INFO kablam! 
Sep 10 22:00:01.834 INFO kablam! warning: method is never used: `len`
Sep 10 22:00:01.834 INFO kablam!    --> src/bitvector.rs:149:5
Sep 10 22:00:01.834 INFO kablam!     |
Sep 10 22:00:01.834 INFO kablam! 149 |     pub fn len(&self) -> usize {
Sep 10 22:00:01.834 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 22:00:01.834 INFO kablam! 
Sep 10 22:00:01.834 INFO kablam! warning: method is never used: `insert_all`
Sep 10 22:00:01.834 INFO kablam!    --> src/bitvector.rs:223:5
Sep 10 22:00:01.834 INFO kablam!     |
Sep 10 22:00:01.834 INFO kablam! 223 |     pub fn insert_all(&mut self, all: &BitVector) -> bool {
Sep 10 22:00:01.834 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 22:00:01.834 INFO kablam! 
Sep 10 22:00:02.535 INFO kablam! warning: unused variable: `phf`
Sep 10 22:00:02.535 INFO kablam!   --> benches/build.rs:16:13
Sep 10 22:00:02.535 INFO kablam!    |
Sep 10 22:00:02.535 INFO kablam! 16 |         let phf = Mphf::new(2.0, &items, None);
Sep 10 22:00:02.535 INFO kablam!    |             ^^^ help: consider using `_phf` instead
Sep 10 22:00:02.535 INFO kablam!    |
Sep 10 22:00:02.535 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 22:00:02.535 INFO kablam! 
Sep 10 22:00:02.958 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
Sep 10 22:00:02.968 INFO kablam! su: No module specific data is present
Sep 10 22:00:03.981 INFO running `"docker" "rm" "-f" "9baf7dddb7bbdaffbe1a38615ec0eee3da99f26c43520c741d3d824c0453ebcb"`
Sep 10 22:00:04.106 INFO blam! 9baf7dddb7bbdaffbe1a38615ec0eee3da99f26c43520c741d3d824c0453ebcb