Nov 02 01:22:44.605 INFO checking boomphf-0.2.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 02 01:22:44.605 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 02 01:22:44.976 INFO blam! a72fe21730d18fed96d4287c95c4274c4eb4abead94ee7583d2811724e95116d
Nov 02 01:22:44.992 INFO running `"docker" "start" "-a" "a72fe21730d18fed96d4287c95c4274c4eb4abead94ee7583d2811724e95116d"`
Nov 02 01:22:46.468 INFO kablam! usermod: no changes
Nov 02 01:22:46.648 INFO kablam!     Checking boomphf v0.2.0 (/source)
Nov 02 01:22:46.668 INFO kablam!     Checking quickcheck v0.3.2
Nov 02 01:22:48.484 INFO kablam! warning: method is never used: `ones`
Nov 02 01:22:48.484 INFO kablam!    --> src/bitvector.rs:124:5
Nov 02 01:22:48.484 INFO kablam!     |
Nov 02 01:22:48.484 INFO kablam! 124 |     pub fn ones(bits: usize) -> Self {
Nov 02 01:22:48.484 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 01:22:48.484 INFO kablam!     |
Nov 02 01:22:48.484 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 01:22:48.484 INFO kablam! 
Nov 02 01:22:48.484 INFO kablam! warning: method is never used: `is_empty`
Nov 02 01:22:48.484 INFO kablam!    --> src/bitvector.rs:144:5
Nov 02 01:22:48.484 INFO kablam!     |
Nov 02 01:22:48.484 INFO kablam! 144 |     pub fn is_empty(&self) -> bool {
Nov 02 01:22:48.484 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 01:22:48.484 INFO kablam! 
Nov 02 01:22:48.484 INFO kablam! warning: method is never used: `len`
Nov 02 01:22:48.484 INFO kablam!    --> src/bitvector.rs:149:5
Nov 02 01:22:48.484 INFO kablam!     |
Nov 02 01:22:48.485 INFO kablam! 149 |     pub fn len(&self) -> usize {
Nov 02 01:22:48.485 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 01:22:48.485 INFO kablam! 
Nov 02 01:22:48.485 INFO kablam! warning: method is never used: `insert_all`
Nov 02 01:22:48.485 INFO kablam!    --> src/bitvector.rs:223:5
Nov 02 01:22:48.485 INFO kablam!     |
Nov 02 01:22:48.485 INFO kablam! 223 |     pub fn insert_all(&mut self, all: &BitVector) -> bool {
Nov 02 01:22:48.485 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 01:22:48.485 INFO kablam! 
Nov 02 01:22:51.272 INFO kablam! warning: unused variable: `phf`
Nov 02 01:22:51.272 INFO kablam!   --> benches/build.rs:16:13
Nov 02 01:22:51.272 INFO kablam!    |
Nov 02 01:22:51.272 INFO kablam! 16 |         let phf = Mphf::new(2.0, &items, None);
Nov 02 01:22:51.272 INFO kablam!    |             ^^^ help: consider using `_phf` instead
Nov 02 01:22:51.272 INFO kablam!    |
Nov 02 01:22:51.272 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 01:22:51.272 INFO kablam! 
Nov 02 01:22:52.879 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.38s
Nov 02 01:22:52.889 INFO kablam! su: No module specific data is present
Nov 02 01:22:53.731 INFO running `"docker" "rm" "-f" "a72fe21730d18fed96d4287c95c4274c4eb4abead94ee7583d2811724e95116d"`
Nov 02 01:22:54.056 INFO blam! a72fe21730d18fed96d4287c95c4274c4eb4abead94ee7583d2811724e95116d