Sep 04 22:51:21.271 INFO checking boomphf-0.2.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 22:51:21.271 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 22:51:21.271 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 22:51:21.542 INFO blam! e80f0de85dc20dc1b30afcf88f0a66dd48880ec17a44bb30e2149956f9a90b6d
Sep 04 22:51:21.545 INFO running `"docker" "start" "-a" "e80f0de85dc20dc1b30afcf88f0a66dd48880ec17a44bb30e2149956f9a90b6d"`
Sep 04 22:51:22.506 INFO kablam!     Checking boomphf v0.2.0 (file:///source)
Sep 04 22:51:24.082 INFO kablam! warning: method is never used: `ones`
Sep 04 22:51:24.082 INFO kablam!    --> src/bitvector.rs:124:5
Sep 04 22:51:24.082 INFO kablam!     |
Sep 04 22:51:24.082 INFO kablam! 124 |     pub fn ones(bits: usize) -> Self {
Sep 04 22:51:24.082 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 22:51:24.082 INFO kablam!     |
Sep 04 22:51:24.082 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 04 22:51:24.083 INFO kablam! 
Sep 04 22:51:24.083 INFO kablam! warning: method is never used: `is_empty`
Sep 04 22:51:24.083 INFO kablam!    --> src/bitvector.rs:144:5
Sep 04 22:51:24.083 INFO kablam!     |
Sep 04 22:51:24.083 INFO kablam! 144 |     pub fn is_empty(&self) -> bool {
Sep 04 22:51:24.083 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 22:51:24.083 INFO kablam! 
Sep 04 22:51:24.084 INFO kablam! warning: method is never used: `len`
Sep 04 22:51:24.084 INFO kablam!    --> src/bitvector.rs:149:5
Sep 04 22:51:24.084 INFO kablam!     |
Sep 04 22:51:24.084 INFO kablam! 149 |     pub fn len(&self) -> usize {
Sep 04 22:51:24.084 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 22:51:24.084 INFO kablam! 
Sep 04 22:51:24.084 INFO kablam! warning: method is never used: `insert_all`
Sep 04 22:51:24.084 INFO kablam!    --> src/bitvector.rs:223:5
Sep 04 22:51:24.084 INFO kablam!     |
Sep 04 22:51:24.084 INFO kablam! 223 |     pub fn insert_all(&mut self, all: &BitVector) -> bool {
Sep 04 22:51:24.084 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 22:51:24.084 INFO kablam! 
Sep 04 22:51:25.455 INFO kablam! warning: unused variable: `phf`
Sep 04 22:51:25.455 INFO kablam!   --> benches/build.rs:16:13
Sep 04 22:51:25.455 INFO kablam!    |
Sep 04 22:51:25.455 INFO kablam! 16 |         let phf = Mphf::new(2.0, &items, None);
Sep 04 22:51:25.455 INFO kablam!    |             ^^^ help: consider using `_phf` instead
Sep 04 22:51:25.455 INFO kablam!    |
Sep 04 22:51:25.455 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 04 22:51:25.455 INFO kablam! 
Sep 04 22:51:26.408 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.00s
Sep 04 22:51:26.416 INFO kablam! su: No module specific data is present
Sep 04 22:51:26.959 INFO running `"docker" "rm" "-f" "e80f0de85dc20dc1b30afcf88f0a66dd48880ec17a44bb30e2149956f9a90b6d"`
Sep 04 22:51:27.054 INFO blam! e80f0de85dc20dc1b30afcf88f0a66dd48880ec17a44bb30e2149956f9a90b6d