Nov 07 17:27:00.533 INFO checking boomphf-0.2.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 17:27:00.534 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-0/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 17:27:01.016 INFO blam! 99f272f2d4c4a20e5b2e24239c7e3991cbafe57754b6c4ffd83a826f89b35e84
Nov 07 17:27:01.020 INFO running `"docker" "start" "-a" "99f272f2d4c4a20e5b2e24239c7e3991cbafe57754b6c4ffd83a826f89b35e84"`
Nov 07 17:27:02.204 INFO kablam! usermod: no changes
Nov 07 17:27:02.344 INFO kablam!     Checking boomphf v0.2.0 (/source)
Nov 07 17:27:02.356 INFO kablam!     Checking quickcheck v0.3.2
Nov 07 17:27:03.505 INFO kablam! warning: method is never used: `ones`
Nov 07 17:27:03.505 INFO kablam!    --> src/bitvector.rs:124:5
Nov 07 17:27:03.505 INFO kablam!     |
Nov 07 17:27:03.505 INFO kablam! 124 |     pub fn ones(bits: usize) -> Self {
Nov 07 17:27:03.505 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 17:27:03.505 INFO kablam!     |
Nov 07 17:27:03.506 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 07 17:27:03.506 INFO kablam! 
Nov 07 17:27:03.506 INFO kablam! warning: method is never used: `is_empty`
Nov 07 17:27:03.506 INFO kablam!    --> src/bitvector.rs:144:5
Nov 07 17:27:03.506 INFO kablam!     |
Nov 07 17:27:03.506 INFO kablam! 144 |     pub fn is_empty(&self) -> bool {
Nov 07 17:27:03.506 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 17:27:03.506 INFO kablam! 
Nov 07 17:27:03.506 INFO kablam! warning: method is never used: `len`
Nov 07 17:27:03.506 INFO kablam!    --> src/bitvector.rs:149:5
Nov 07 17:27:03.506 INFO kablam!     |
Nov 07 17:27:03.506 INFO kablam! 149 |     pub fn len(&self) -> usize {
Nov 07 17:27:03.506 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 17:27:03.506 INFO kablam! 
Nov 07 17:27:03.506 INFO kablam! warning: method is never used: `insert_all`
Nov 07 17:27:03.506 INFO kablam!    --> src/bitvector.rs:223:5
Nov 07 17:27:03.506 INFO kablam!     |
Nov 07 17:27:03.506 INFO kablam! 223 |     pub fn insert_all(&mut self, all: &BitVector) -> bool {
Nov 07 17:27:03.506 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 17:27:03.506 INFO kablam! 
Nov 07 17:27:06.212 INFO kablam! warning: unused variable: `phf`
Nov 07 17:27:06.212 INFO kablam!   --> benches/build.rs:16:13
Nov 07 17:27:06.212 INFO kablam!    |
Nov 07 17:27:06.212 INFO kablam! 16 |         let phf = Mphf::new(2.0, &items, None);
Nov 07 17:27:06.212 INFO kablam!    |             ^^^ help: consider using `_phf` instead
Nov 07 17:27:06.212 INFO kablam!    |
Nov 07 17:27:06.212 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 17:27:06.212 INFO kablam! 
Nov 07 17:27:07.356 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.12s
Nov 07 17:27:07.376 INFO kablam! su: No module specific data is present
Nov 07 17:27:08.192 INFO running `"docker" "rm" "-f" "99f272f2d4c4a20e5b2e24239c7e3991cbafe57754b6c4ffd83a826f89b35e84"`
Nov 07 17:27:08.516 INFO blam! 99f272f2d4c4a20e5b2e24239c7e3991cbafe57754b6c4ffd83a826f89b35e84