Oct 21 16:29:01.779 INFO checking kingswanwho/Crawler against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 16:29:01.779 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-1/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 16:29:02.122 INFO blam! 527e1168a85e8e5ee721fe31bc8a591ec3f2c3aad22ba7e72335c2a6ba776ac9
Oct 21 16:29:02.124 INFO running `"docker" "start" "-a" "527e1168a85e8e5ee721fe31bc8a591ec3f2c3aad22ba7e72335c2a6ba776ac9"`
Oct 21 16:29:02.948 INFO kablam! usermod: no changes
Oct 21 16:29:03.135 INFO kablam!     Checking bb v0.1.0 (/source)
Oct 21 16:29:05.316 INFO kablam! warning: function is never used: `sync_pop_url`
Oct 21 16:29:05.316 INFO kablam!   --> src/function.rs:25:1
Oct 21 16:29:05.316 INFO kablam!    |
Oct 21 16:29:05.316 INFO kablam! 25 | pub fn sync_pop_url(queue: &Arc<Mutex<VecDeque<Url>>>) -> Option<Url> {
Oct 21 16:29:05.316 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 16:29:05.316 INFO kablam!    |
Oct 21 16:29:05.316 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 16:29:05.316 INFO kablam! 
Oct 21 16:29:05.316 INFO kablam! warning: method is never used: `check_empty`
Oct 21 16:29:05.316 INFO kablam!   --> src/crawler.rs:58:2
Oct 21 16:29:05.316 INFO kablam!    |
Oct 21 16:29:05.316 INFO kablam! 58 |     pub fn check_empty(&self) -> bool {
Oct 21 16:29:05.316 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 16:29:05.316 INFO kablam! 
Oct 21 16:29:05.316 INFO kablam! warning: method is never used: `pop`
Oct 21 16:29:05.316 INFO kablam!   --> src/crawler.rs:63:2
Oct 21 16:29:05.316 INFO kablam!    |
Oct 21 16:29:05.316 INFO kablam! 63 |     pub fn pop(&self) -> Option<Url> {
Oct 21 16:29:05.316 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 16:29:05.316 INFO kablam! 
Oct 21 16:29:05.316 INFO kablam! warning: method is never used: `push`
Oct 21 16:29:05.316 INFO kablam!   --> src/crawler.rs:67:2
Oct 21 16:29:05.316 INFO kablam!    |
Oct 21 16:29:05.316 INFO kablam! 67 |     pub fn push(&self, url: Url) -> Result<()> {
Oct 21 16:29:05.316 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 16:29:05.316 INFO kablam! 
Oct 21 16:29:05.539 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.58s
Oct 21 16:29:05.557 INFO kablam! su: No module specific data is present
Oct 21 16:29:05.840 INFO running `"docker" "rm" "-f" "527e1168a85e8e5ee721fe31bc8a591ec3f2c3aad22ba7e72335c2a6ba776ac9"`
Oct 21 16:29:05.965 INFO blam! 527e1168a85e8e5ee721fe31bc8a591ec3f2c3aad22ba7e72335c2a6ba776ac9