Nov 29 04:01:05.417 INFO checking boomphf-0.2.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 04:01:05.417 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 29 04:01:05.821 INFO [stdout] 934b0820fda86cfac7277b1fe8e92db2ef185d5dbce92025121e328cd3779b4b
Nov 29 04:01:05.824 INFO running `"docker" "start" "-a" "934b0820fda86cfac7277b1fe8e92db2ef185d5dbce92025121e328cd3779b4b"`
Nov 29 04:01:07.181 INFO [stderr] usermod: no changes
Nov 29 04:01:07.320 INFO [stderr]     Checking boomphf v0.2.0 (/source)
Nov 29 04:01:08.396 INFO [stderr] warning: method is never used: `ones`
Nov 29 04:01:08.396 INFO [stderr]    --> src/bitvector.rs:124:5
Nov 29 04:01:08.396 INFO [stderr]     |
Nov 29 04:01:08.396 INFO [stderr] 124 |     pub fn ones(bits: usize) -> Self {
Nov 29 04:01:08.396 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 04:01:08.396 INFO [stderr]     |
Nov 29 04:01:08.396 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 29 04:01:08.396 INFO [stderr] 
Nov 29 04:01:08.396 INFO [stderr] warning: method is never used: `is_empty`
Nov 29 04:01:08.396 INFO [stderr]    --> src/bitvector.rs:144:5
Nov 29 04:01:08.396 INFO [stderr]     |
Nov 29 04:01:08.396 INFO [stderr] 144 |     pub fn is_empty(&self) -> bool {
Nov 29 04:01:08.396 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 04:01:08.396 INFO [stderr] 
Nov 29 04:01:08.396 INFO [stderr] warning: method is never used: `len`
Nov 29 04:01:08.396 INFO [stderr]    --> src/bitvector.rs:149:5
Nov 29 04:01:08.396 INFO [stderr]     |
Nov 29 04:01:08.396 INFO [stderr] 149 |     pub fn len(&self) -> usize {
Nov 29 04:01:08.396 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 04:01:08.396 INFO [stderr] 
Nov 29 04:01:08.396 INFO [stderr] warning: method is never used: `insert_all`
Nov 29 04:01:08.396 INFO [stderr]    --> src/bitvector.rs:223:5
Nov 29 04:01:08.396 INFO [stderr]     |
Nov 29 04:01:08.396 INFO [stderr] 223 |     pub fn insert_all(&mut self, all: &BitVector) -> bool {
Nov 29 04:01:08.396 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 04:01:08.396 INFO [stderr] 
Nov 29 04:01:09.508 INFO [stderr] warning: unused variable: `phf`
Nov 29 04:01:09.508 INFO [stderr]   --> benches/build.rs:16:13
Nov 29 04:01:09.508 INFO [stderr]    |
Nov 29 04:01:09.508 INFO [stderr] 16 |         let phf = Mphf::new(2.0, &items, None);
Nov 29 04:01:09.508 INFO [stderr]    |             ^^^ help: consider using `_phf` instead
Nov 29 04:01:09.508 INFO [stderr]    |
Nov 29 04:01:09.508 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 04:01:09.508 INFO [stderr] 
Nov 29 04:01:10.018 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.81s
Nov 29 04:01:10.020 INFO [stderr] su: No module specific data is present
Nov 29 04:01:11.136 INFO running `"docker" "inspect" "934b0820fda86cfac7277b1fe8e92db2ef185d5dbce92025121e328cd3779b4b"`
Nov 29 04:01:11.442 INFO running `"docker" "rm" "-f" "934b0820fda86cfac7277b1fe8e92db2ef185d5dbce92025121e328cd3779b4b"`
Nov 29 04:01:11.752 INFO [stdout] 934b0820fda86cfac7277b1fe8e92db2ef185d5dbce92025121e328cd3779b4b