Sep 21 12:49:24.664 INFO checking boomphf-0.2.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 12:49:24.664 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 12:49:24.664 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 12:49:24.970 INFO blam! 9ed415e134641f89a4c7a0ff9b2ca66c46fde79a5a5dedd38b1c445f565d90dc
Sep 21 12:49:24.972 INFO running `"docker" "start" "-a" "9ed415e134641f89a4c7a0ff9b2ca66c46fde79a5a5dedd38b1c445f565d90dc"`
Sep 21 12:49:26.130 INFO kablam! usermod: no changes
Sep 21 12:49:26.242 INFO kablam!     Checking boomphf v0.2.0 (/source)
Sep 21 12:49:27.286 INFO kablam! warning: method is never used: `ones`
Sep 21 12:49:27.286 INFO kablam!    --> src/bitvector.rs:124:5
Sep 21 12:49:27.286 INFO kablam!     |
Sep 21 12:49:27.286 INFO kablam! 124 |     pub fn ones(bits: usize) -> Self {
Sep 21 12:49:27.286 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 12:49:27.286 INFO kablam!     |
Sep 21 12:49:27.286 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 21 12:49:27.286 INFO kablam! 
Sep 21 12:49:27.287 INFO kablam! warning: method is never used: `is_empty`
Sep 21 12:49:27.287 INFO kablam!    --> src/bitvector.rs:144:5
Sep 21 12:49:27.287 INFO kablam!     |
Sep 21 12:49:27.287 INFO kablam! 144 |     pub fn is_empty(&self) -> bool {
Sep 21 12:49:27.287 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 12:49:27.287 INFO kablam! 
Sep 21 12:49:27.287 INFO kablam! warning: method is never used: `len`
Sep 21 12:49:27.287 INFO kablam!    --> src/bitvector.rs:149:5
Sep 21 12:49:27.287 INFO kablam!     |
Sep 21 12:49:27.287 INFO kablam! 149 |     pub fn len(&self) -> usize {
Sep 21 12:49:27.287 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 12:49:27.287 INFO kablam! 
Sep 21 12:49:27.287 INFO kablam! warning: method is never used: `insert_all`
Sep 21 12:49:27.287 INFO kablam!    --> src/bitvector.rs:223:5
Sep 21 12:49:27.287 INFO kablam!     |
Sep 21 12:49:27.287 INFO kablam! 223 |     pub fn insert_all(&mut self, all: &BitVector) -> bool {
Sep 21 12:49:27.287 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 12:49:27.287 INFO kablam! 
Sep 21 12:49:27.990 INFO kablam! warning: unused variable: `phf`
Sep 21 12:49:27.990 INFO kablam!   --> benches/build.rs:16:13
Sep 21 12:49:27.990 INFO kablam!    |
Sep 21 12:49:27.990 INFO kablam! 16 |         let phf = Mphf::new(2.0, &items, None);
Sep 21 12:49:27.990 INFO kablam!    |             ^^^ help: consider using `_phf` instead
Sep 21 12:49:27.990 INFO kablam!    |
Sep 21 12:49:27.990 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 21 12:49:27.990 INFO kablam! 
Sep 21 12:49:28.110 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
Sep 21 12:49:28.126 INFO kablam! su: No module specific data is present
Sep 21 12:49:28.934 INFO running `"docker" "rm" "-f" "9ed415e134641f89a4c7a0ff9b2ca66c46fde79a5a5dedd38b1c445f565d90dc"`
Sep 21 12:49:29.053 INFO blam! 9ed415e134641f89a4c7a0ff9b2ca66c46fde79a5a5dedd38b1c445f565d90dc