Nov 04 04:17:42.760 INFO checking kingswanwho/Crawler against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 04:17:42.760 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 04:17:43.225 INFO blam! 64d3d73415c9f50fd0b39f40e961021c3b8833e02488ca7a6b632358fead0398
Nov 04 04:17:43.228 INFO running `"docker" "start" "-a" "64d3d73415c9f50fd0b39f40e961021c3b8833e02488ca7a6b632358fead0398"`
Nov 04 04:17:45.248 INFO kablam! usermod: no changes
Nov 04 04:17:45.469 INFO kablam!    Compiling libc v0.2.23
Nov 04 04:17:45.469 INFO kablam!    Compiling gcc v0.3.47
Nov 04 04:17:45.499 INFO kablam!     Checking utf-8 v0.6.0
Nov 04 04:17:45.534 INFO kablam!     Checking bit-set v0.4.0
Nov 04 04:17:45.540 INFO kablam!     Checking hyper v0.10.10
Nov 04 04:17:46.291 INFO kablam!     Checking tendril v0.2.4
Nov 04 04:17:47.508 INFO kablam!    Compiling rand v0.3.15
Nov 04 04:17:47.626 INFO kablam!    Compiling openssl-sys v0.9.12
Nov 04 04:17:47.626 INFO kablam!    Compiling backtrace-sys v0.1.11
Nov 04 04:17:50.377 INFO kablam!    Compiling openssl v0.9.12
Nov 04 04:17:50.471 INFO kablam!    Compiling phf_generator v0.7.21
Nov 04 04:17:51.147 INFO kablam!    Compiling string_cache v0.2.29
Nov 04 04:17:51.147 INFO kablam!    Compiling phf_codegen v0.7.21
Nov 04 04:17:51.831 INFO kablam!    Compiling html5ever v0.5.4
Nov 04 04:17:58.139 INFO kablam!     Checking native-tls v0.1.2
Nov 04 04:17:59.847 INFO kablam!     Checking hyper-native-tls v0.2.2
Nov 04 04:18:09.836 INFO kablam!     Checking backtrace v0.3.2
Nov 04 04:18:10.267 INFO kablam!     Checking select v0.3.0
Nov 04 04:18:10.575 INFO kablam!     Checking error-chain v0.8.1
Nov 04 04:18:12.069 INFO kablam!     Checking bb v0.1.0 (/source)
Nov 04 04:18:15.211 INFO kablam! warning: function is never used: `sync_pop_url`
Nov 04 04:18:15.211 INFO kablam!   --> src/function.rs:25:1
Nov 04 04:18:15.211 INFO kablam!    |
Nov 04 04:18:15.211 INFO kablam! 25 | pub fn sync_pop_url(queue: &Arc<Mutex<VecDeque<Url>>>) -> Option<Url> {
Nov 04 04:18:15.211 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:18:15.211 INFO kablam!    |
Nov 04 04:18:15.211 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 04:18:15.211 INFO kablam! 
Nov 04 04:18:15.211 INFO kablam! warning: method is never used: `check_empty`
Nov 04 04:18:15.211 INFO kablam!   --> src/crawler.rs:58:2
Nov 04 04:18:15.211 INFO kablam!    |
Nov 04 04:18:15.211 INFO kablam! 58 |     pub fn check_empty(&self) -> bool {
Nov 04 04:18:15.211 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:18:15.211 INFO kablam! 
Nov 04 04:18:15.211 INFO kablam! warning: method is never used: `pop`
Nov 04 04:18:15.211 INFO kablam!   --> src/crawler.rs:63:2
Nov 04 04:18:15.211 INFO kablam!    |
Nov 04 04:18:15.211 INFO kablam! 63 |     pub fn pop(&self) -> Option<Url> {
Nov 04 04:18:15.211 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:18:15.211 INFO kablam! 
Nov 04 04:18:15.211 INFO kablam! warning: method is never used: `push`
Nov 04 04:18:15.211 INFO kablam!   --> src/crawler.rs:67:2
Nov 04 04:18:15.211 INFO kablam!    |
Nov 04 04:18:15.211 INFO kablam! 67 |     pub fn push(&self, url: Url) -> Result<()> {
Nov 04 04:18:15.211 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:18:15.211 INFO kablam! 
Nov 04 04:18:15.319 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 30.03s
Nov 04 04:18:15.351 INFO kablam! su: No module specific data is present
Nov 04 04:18:16.204 INFO running `"docker" "rm" "-f" "64d3d73415c9f50fd0b39f40e961021c3b8833e02488ca7a6b632358fead0398"`
Nov 04 04:18:16.543 INFO blam! 64d3d73415c9f50fd0b39f40e961021c3b8833e02488ca7a6b632358fead0398