Oct 27 01:35:41.881 INFO checking liamlmy/Web-Crawler against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 01:35:41.883 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 01:35:42.311 INFO blam! 5d86637696d22cdc031075ddc57842a02e2ff202b551e72334d28f6d4d09b811
Oct 27 01:35:42.315 INFO running `"docker" "start" "-a" "5d86637696d22cdc031075ddc57842a02e2ff202b551e72334d28f6d4d09b811"`
Oct 27 01:35:44.030 INFO kablam! usermod: no changes
Oct 27 01:35:44.286 INFO kablam!    Compiling gcc v0.3.47
Oct 27 01:35:44.291 INFO kablam!    Compiling openssl v0.9.12
Oct 27 01:35:44.315 INFO kablam!     Checking unicode-bidi v0.3.2
Oct 27 01:35:44.317 INFO kablam!     Checking mime v0.2.4
Oct 27 01:35:44.319 INFO kablam!    Compiling string_cache v0.2.29
Oct 27 01:35:44.321 INFO kablam!    Compiling html5ever v0.5.4
Oct 27 01:35:44.323 INFO kablam!     Checking tendril v0.2.4
Oct 27 01:35:48.327 INFO kablam!     Checking idna v0.1.2
Oct 27 01:35:54.179 INFO kablam!    Compiling openssl-sys v0.9.12
Oct 27 01:35:54.180 INFO kablam!    Compiling backtrace-sys v0.1.11
Oct 27 01:35:58.475 INFO kablam!     Checking url v1.4.0
Oct 27 01:36:04.864 INFO kablam!     Checking hyper v0.10.10
Oct 27 01:36:15.154 INFO kablam!     Checking native-tls v0.1.2
Oct 27 01:36:16.139 INFO kablam!     Checking select v0.3.0
Oct 27 01:36:17.608 INFO kablam!     Checking hyper-native-tls v0.2.2
Oct 27 01:36:21.383 INFO kablam!     Checking backtrace v0.3.2
Oct 27 01:36:22.023 INFO kablam!     Checking error-chain v0.8.1
Oct 27 01:36:22.663 INFO kablam!     Checking bb v0.1.0 (/source)
Oct 27 01:36:25.563 INFO kablam! warning: function is never used: `sync_pop_url`
Oct 27 01:36:25.563 INFO kablam!   --> src/function.rs:27:1
Oct 27 01:36:25.563 INFO kablam!    |
Oct 27 01:36:25.563 INFO kablam! 27 | pub fn sync_pop_url(queue: &Arc<Mutex<VecDeque<Url>>>) -> Option<Url> {
Oct 27 01:36:25.563 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 01:36:25.563 INFO kablam!    |
Oct 27 01:36:25.563 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 01:36:25.563 INFO kablam! 
Oct 27 01:36:25.563 INFO kablam! warning: method is never used: `check_empty`
Oct 27 01:36:25.563 INFO kablam!   --> src/crawler.rs:58:2
Oct 27 01:36:25.563 INFO kablam!    |
Oct 27 01:36:25.563 INFO kablam! 58 |     pub fn check_empty(&self) -> bool {
Oct 27 01:36:25.563 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 01:36:25.563 INFO kablam! 
Oct 27 01:36:25.563 INFO kablam! warning: method is never used: `pop`
Oct 27 01:36:25.563 INFO kablam!   --> src/crawler.rs:63:2
Oct 27 01:36:25.563 INFO kablam!    |
Oct 27 01:36:25.563 INFO kablam! 63 |     pub fn pop(&self) -> Option<Url> {
Oct 27 01:36:25.563 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 01:36:25.563 INFO kablam! 
Oct 27 01:36:25.563 INFO kablam! warning: method is never used: `push`
Oct 27 01:36:25.563 INFO kablam!   --> src/crawler.rs:67:2
Oct 27 01:36:25.563 INFO kablam!    |
Oct 27 01:36:25.563 INFO kablam! 67 |     pub fn push(&self, url: Url) -> Result<()> {
Oct 27 01:36:25.563 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 01:36:25.563 INFO kablam! 
Oct 27 01:36:25.671 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 41.60s
Oct 27 01:36:25.692 INFO kablam! su: No module specific data is present
Oct 27 01:36:26.748 INFO running `"docker" "rm" "-f" "5d86637696d22cdc031075ddc57842a02e2ff202b551e72334d28f6d4d09b811"`
Oct 27 01:36:26.993 INFO blam! 5d86637696d22cdc031075ddc57842a02e2ff202b551e72334d28f6d4d09b811