Aug 11 18:54:12.165 INFO checking boomphf-0.2.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 18:54:12.165 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 18:54:12.165 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 18:54:12.165 INFO running `"docker" "create" "-v" "/tmp/crater.NfTFTWF10AqR:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 18:54:12.386 INFO blam! 236a5cddc561174ae10d8be1533b5c39b819fd39f994ba04e9325da29dae036b
Aug 11 18:54:12.387 INFO running `"docker" "start" "-a" "236a5cddc561174ae10d8be1533b5c39b819fd39f994ba04e9325da29dae036b"`
Aug 11 18:54:13.365 INFO kablam!     Checking boomphf v0.2.0 (file:///source)
Aug 11 18:54:15.224 INFO kablam! warning: method is never used: `ones`
Aug 11 18:54:15.224 INFO kablam!    --> src/bitvector.rs:124:5
Aug 11 18:54:15.224 INFO kablam!     |
Aug 11 18:54:15.224 INFO kablam! 124 |     pub fn ones(bits: usize) -> Self {
Aug 11 18:54:15.224 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 18:54:15.224 INFO kablam!     |
Aug 11 18:54:15.224 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 11 18:54:15.224 INFO kablam! 
Aug 11 18:54:15.224 INFO kablam! warning: method is never used: `is_empty`
Aug 11 18:54:15.224 INFO kablam!    --> src/bitvector.rs:144:5
Aug 11 18:54:15.224 INFO kablam!     |
Aug 11 18:54:15.225 INFO kablam! 144 |     pub fn is_empty(&self) -> bool {
Aug 11 18:54:15.225 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 18:54:15.225 INFO kablam! 
Aug 11 18:54:15.225 INFO kablam! warning: method is never used: `len`
Aug 11 18:54:15.225 INFO kablam!    --> src/bitvector.rs:149:5
Aug 11 18:54:15.225 INFO kablam!     |
Aug 11 18:54:15.225 INFO kablam! 149 |     pub fn len(&self) -> usize {
Aug 11 18:54:15.225 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 18:54:15.225 INFO kablam! 
Aug 11 18:54:15.225 INFO kablam! warning: method is never used: `insert_all`
Aug 11 18:54:15.225 INFO kablam!    --> src/bitvector.rs:223:5
Aug 11 18:54:15.225 INFO kablam!     |
Aug 11 18:54:15.225 INFO kablam! 223 |     pub fn insert_all(&mut self, all: &BitVector) -> bool {
Aug 11 18:54:15.225 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 18:54:15.225 INFO kablam! 
Aug 11 18:54:16.345 INFO kablam! warning: unused variable: `phf`
Aug 11 18:54:16.345 INFO kablam!   --> benches/build.rs:16:13
Aug 11 18:54:16.345 INFO kablam!    |
Aug 11 18:54:16.345 INFO kablam! 16 |         let phf = Mphf::new(2.0, &items, None);
Aug 11 18:54:16.345 INFO kablam!    |             ^^^ help: consider using `_phf` instead
Aug 11 18:54:16.346 INFO kablam!    |
Aug 11 18:54:16.346 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 11 18:54:16.346 INFO kablam! 
Aug 11 18:54:16.932 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.71s
Aug 11 18:54:16.954 INFO kablam! su: No module specific data is present
Aug 11 18:54:17.718 INFO running `"docker" "rm" "-f" "236a5cddc561174ae10d8be1533b5c39b819fd39f994ba04e9325da29dae036b"`
Aug 11 18:54:17.891 INFO blam! 236a5cddc561174ae10d8be1533b5c39b819fd39f994ba04e9325da29dae036b