Sep 01 09:24:51.727 INFO checking boomphf-0.2.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 09:24:51.727 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 09:24:51.727 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 09:24:51.950 INFO blam! e6a6375441e9079fe99022f66a689200486d3f08121eeab16be8fc34c670c42b
Sep 01 09:24:51.952 INFO running `"docker" "start" "-a" "e6a6375441e9079fe99022f66a689200486d3f08121eeab16be8fc34c670c42b"`
Sep 01 09:24:53.029 INFO kablam!     Checking boomphf v0.2.0 (file:///source)
Sep 01 09:24:54.450 INFO kablam! warning: method is never used: `ones`
Sep 01 09:24:54.450 INFO kablam!    --> src/bitvector.rs:124:5
Sep 01 09:24:54.450 INFO kablam!     |
Sep 01 09:24:54.450 INFO kablam! 124 |     pub fn ones(bits: usize) -> Self {
Sep 01 09:24:54.450 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 09:24:54.451 INFO kablam!     |
Sep 01 09:24:54.451 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 01 09:24:54.451 INFO kablam! 
Sep 01 09:24:54.451 INFO kablam! warning: method is never used: `is_empty`
Sep 01 09:24:54.451 INFO kablam!    --> src/bitvector.rs:144:5
Sep 01 09:24:54.451 INFO kablam!     |
Sep 01 09:24:54.452 INFO kablam! 144 |     pub fn is_empty(&self) -> bool {
Sep 01 09:24:54.452 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 09:24:54.452 INFO kablam! 
Sep 01 09:24:54.452 INFO kablam! warning: method is never used: `len`
Sep 01 09:24:54.452 INFO kablam!    --> src/bitvector.rs:149:5
Sep 01 09:24:54.452 INFO kablam!     |
Sep 01 09:24:54.452 INFO kablam! 149 |     pub fn len(&self) -> usize {
Sep 01 09:24:54.452 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 09:24:54.452 INFO kablam! 
Sep 01 09:24:54.452 INFO kablam! warning: method is never used: `insert_all`
Sep 01 09:24:54.452 INFO kablam!    --> src/bitvector.rs:223:5
Sep 01 09:24:54.452 INFO kablam!     |
Sep 01 09:24:54.452 INFO kablam! 223 |     pub fn insert_all(&mut self, all: &BitVector) -> bool {
Sep 01 09:24:54.452 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 09:24:54.452 INFO kablam! 
Sep 01 09:24:55.497 INFO kablam! warning: unused variable: `phf`
Sep 01 09:24:55.497 INFO kablam!   --> benches/build.rs:16:13
Sep 01 09:24:55.497 INFO kablam!    |
Sep 01 09:24:55.497 INFO kablam! 16 |         let phf = Mphf::new(2.0, &items, None);
Sep 01 09:24:55.497 INFO kablam!    |             ^^^ help: consider using `_phf` instead
Sep 01 09:24:55.497 INFO kablam!    |
Sep 01 09:24:55.497 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 09:24:55.497 INFO kablam! 
Sep 01 09:24:56.031 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.15s
Sep 01 09:24:56.036 INFO kablam! su: No module specific data is present
Sep 01 09:24:56.501 INFO running `"docker" "rm" "-f" "e6a6375441e9079fe99022f66a689200486d3f08121eeab16be8fc34c670c42b"`
Sep 01 09:24:56.586 INFO blam! e6a6375441e9079fe99022f66a689200486d3f08121eeab16be8fc34c670c42b