Nov 09 10:24:13.197 INFO checking kingswanwho/Crawler against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 10:24:13.199 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 10:24:13.675 INFO blam! 7e01acdca55eaeb3d8cd9f18f0f3deef253b79c96b154d757df375240c689907
Nov 09 10:24:13.677 INFO running `"docker" "start" "-a" "7e01acdca55eaeb3d8cd9f18f0f3deef253b79c96b154d757df375240c689907"`
Nov 09 10:24:14.619 INFO kablam! usermod: no changes
Nov 09 10:24:14.843 INFO kablam!    Compiling backtrace-sys v0.1.11
Nov 09 10:24:14.844 INFO kablam!     Checking bit-set v0.4.0
Nov 09 10:24:14.846 INFO kablam!    Compiling string_cache v0.2.29
Nov 09 10:24:14.847 INFO kablam!    Compiling html5ever v0.5.4
Nov 09 10:24:14.847 INFO kablam!     Checking tendril v0.2.4
Nov 09 10:24:34.127 INFO kablam!     Checking select v0.3.0
Nov 09 10:24:36.547 INFO kablam!     Checking backtrace v0.3.2
Nov 09 10:24:37.217 INFO kablam!     Checking error-chain v0.8.1
Nov 09 10:24:37.883 INFO kablam!     Checking bb v0.1.0 (/source)
Nov 09 10:24:40.684 INFO kablam! warning: function is never used: `sync_pop_url`
Nov 09 10:24:40.684 INFO kablam!   --> src/function.rs:25:1
Nov 09 10:24:40.685 INFO kablam!    |
Nov 09 10:24:40.686 INFO kablam! 25 | pub fn sync_pop_url(queue: &Arc<Mutex<VecDeque<Url>>>) -> Option<Url> {
Nov 09 10:24:40.686 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 10:24:40.687 INFO kablam!    |
Nov 09 10:24:40.687 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 10:24:40.687 INFO kablam! 
Nov 09 10:24:40.688 INFO kablam! warning: method is never used: `check_empty`
Nov 09 10:24:40.689 INFO kablam!   --> src/crawler.rs:58:2
Nov 09 10:24:40.689 INFO kablam!    |
Nov 09 10:24:40.689 INFO kablam! 58 |     pub fn check_empty(&self) -> bool {
Nov 09 10:24:40.690 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 10:24:40.690 INFO kablam! 
Nov 09 10:24:40.691 INFO kablam! warning: method is never used: `pop`
Nov 09 10:24:40.691 INFO kablam!   --> src/crawler.rs:63:2
Nov 09 10:24:40.692 INFO kablam!    |
Nov 09 10:24:40.692 INFO kablam! 63 |     pub fn pop(&self) -> Option<Url> {
Nov 09 10:24:40.693 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 10:24:40.693 INFO kablam! 
Nov 09 10:24:40.694 INFO kablam! warning: method is never used: `push`
Nov 09 10:24:40.694 INFO kablam!   --> src/crawler.rs:67:2
Nov 09 10:24:40.695 INFO kablam!    |
Nov 09 10:24:40.695 INFO kablam! 67 |     pub fn push(&self, url: Url) -> Result<()> {
Nov 09 10:24:40.696 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 10:24:40.696 INFO kablam! 
Nov 09 10:24:40.761 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 26.10s
Nov 09 10:24:40.787 INFO kablam! su: No module specific data is present
Nov 09 10:24:42.345 INFO running `"docker" "rm" "-f" "7e01acdca55eaeb3d8cd9f18f0f3deef253b79c96b154d757df375240c689907"`
Nov 09 10:24:42.627 INFO blam! 7e01acdca55eaeb3d8cd9f18f0f3deef253b79c96b154d757df375240c689907