Sep 18 03:08:13.013 INFO checking boomphf-0.2.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 18 03:08:13.013 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 18 03:08:13.013 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-5/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 03:08:13.263 INFO blam! 203ba3916c843a28b2dfc9bd1c36542b4c50a9f9573adc9dd1dd9d4161cb9ad1
Sep 18 03:08:13.265 INFO running `"docker" "start" "-a" "203ba3916c843a28b2dfc9bd1c36542b4c50a9f9573adc9dd1dd9d4161cb9ad1"`
Sep 18 03:08:14.547 INFO kablam! usermod: no changes
Sep 18 03:08:14.669 INFO kablam!     Checking boomphf v0.2.0 (/source)
Sep 18 03:08:15.449 INFO kablam! warning: method is never used: `ones`
Sep 18 03:08:15.449 INFO kablam!    --> src/bitvector.rs:124:5
Sep 18 03:08:15.449 INFO kablam!     |
Sep 18 03:08:15.449 INFO kablam! 124 |     pub fn ones(bits: usize) -> Self {
Sep 18 03:08:15.449 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 03:08:15.449 INFO kablam!     |
Sep 18 03:08:15.449 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 18 03:08:15.449 INFO kablam! 
Sep 18 03:08:15.449 INFO kablam! warning: method is never used: `is_empty`
Sep 18 03:08:15.449 INFO kablam!    --> src/bitvector.rs:144:5
Sep 18 03:08:15.449 INFO kablam!     |
Sep 18 03:08:15.449 INFO kablam! 144 |     pub fn is_empty(&self) -> bool {
Sep 18 03:08:15.449 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 03:08:15.449 INFO kablam! 
Sep 18 03:08:15.449 INFO kablam! warning: method is never used: `len`
Sep 18 03:08:15.449 INFO kablam!    --> src/bitvector.rs:149:5
Sep 18 03:08:15.449 INFO kablam!     |
Sep 18 03:08:15.449 INFO kablam! 149 |     pub fn len(&self) -> usize {
Sep 18 03:08:15.449 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 03:08:15.449 INFO kablam! 
Sep 18 03:08:15.449 INFO kablam! warning: method is never used: `insert_all`
Sep 18 03:08:15.449 INFO kablam!    --> src/bitvector.rs:223:5
Sep 18 03:08:15.449 INFO kablam!     |
Sep 18 03:08:15.449 INFO kablam! 223 |     pub fn insert_all(&mut self, all: &BitVector) -> bool {
Sep 18 03:08:15.449 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 03:08:15.449 INFO kablam! 
Sep 18 03:08:16.027 INFO kablam! warning: unused variable: `phf`
Sep 18 03:08:16.027 INFO kablam!   --> benches/build.rs:16:13
Sep 18 03:08:16.027 INFO kablam!    |
Sep 18 03:08:16.027 INFO kablam! 16 |         let phf = Mphf::new(2.0, &items, None);
Sep 18 03:08:16.027 INFO kablam!    |             ^^^ help: consider using `_phf` instead
Sep 18 03:08:16.027 INFO kablam!    |
Sep 18 03:08:16.027 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 18 03:08:16.027 INFO kablam! 
Sep 18 03:08:16.623 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
Sep 18 03:08:16.626 INFO kablam! su: No module specific data is present
Sep 18 03:08:17.527 INFO running `"docker" "rm" "-f" "203ba3916c843a28b2dfc9bd1c36542b4c50a9f9573adc9dd1dd9d4161cb9ad1"`
Sep 18 03:08:17.851 INFO blam! 203ba3916c843a28b2dfc9bd1c36542b4c50a9f9573adc9dd1dd9d4161cb9ad1