Nov 28 02:25:50.661 INFO checking kingswanwho/Crawler against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 02:25:50.663 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 02:25:50.894 INFO [stdout] b3deea07c8e389da97e9ec46262a076433d43acd2266ef80b9e3b085a6f7a38c
Nov 28 02:25:50.894 INFO running `"docker" "start" "-a" "b3deea07c8e389da97e9ec46262a076433d43acd2266ef80b9e3b085a6f7a38c"`
Nov 28 02:25:52.160 INFO [stderr] usermod: no changes
Nov 28 02:25:52.420 INFO [stderr]    Compiling libc v0.2.23
Nov 28 02:25:52.421 INFO [stderr]    Compiling gcc v0.3.47
Nov 28 02:25:52.424 INFO [stderr]    Compiling openssl v0.9.12
Nov 28 02:25:52.429 INFO [stderr]     Checking term v0.4.5
Nov 28 02:25:52.429 INFO [stderr]     Checking utf-8 v0.6.0
Nov 28 02:25:52.429 INFO [stderr]     Checking bit-set v0.4.0
Nov 28 02:25:53.380 INFO [stderr]     Checking tendril v0.2.4
Nov 28 02:25:53.928 INFO [stderr]    Compiling rand v0.3.15
Nov 28 02:25:56.279 INFO [stderr]    Compiling openssl-sys v0.9.12
Nov 28 02:25:56.280 INFO [stderr]    Compiling backtrace-sys v0.1.11
Nov 28 02:25:59.142 INFO [stderr]    Compiling phf_generator v0.7.21
Nov 28 02:26:00.215 INFO [stderr]    Compiling phf_codegen v0.7.21
Nov 28 02:26:00.216 INFO [stderr]    Compiling string_cache v0.2.29
Nov 28 02:26:01.305 INFO [stderr]    Compiling html5ever v0.5.4
Nov 28 02:26:14.690 INFO [stderr]     Checking native-tls v0.1.2
Nov 28 02:26:17.340 INFO [stderr]     Checking hyper-native-tls v0.2.2
Nov 28 02:26:24.893 INFO [stderr]     Checking backtrace v0.3.2
Nov 28 02:26:25.894 INFO [stderr]     Checking error-chain v0.8.1
Nov 28 02:26:26.285 INFO [stderr]     Checking select v0.3.0
Nov 28 02:26:28.150 INFO [stderr]     Checking bb v0.1.0 (/source)
Nov 28 02:26:31.132 INFO [stderr] warning: function is never used: `sync_pop_url`
Nov 28 02:26:31.132 INFO [stderr]   --> src/function.rs:25:1
Nov 28 02:26:31.132 INFO [stderr]    |
Nov 28 02:26:31.132 INFO [stderr] 25 | pub fn sync_pop_url(queue: &Arc<Mutex<VecDeque<Url>>>) -> Option<Url> {
Nov 28 02:26:31.132 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:26:31.132 INFO [stderr]    |
Nov 28 02:26:31.132 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 02:26:31.132 INFO [stderr] 
Nov 28 02:26:31.132 INFO [stderr] warning: method is never used: `check_empty`
Nov 28 02:26:31.132 INFO [stderr]   --> src/crawler.rs:58:2
Nov 28 02:26:31.132 INFO [stderr]    |
Nov 28 02:26:31.132 INFO [stderr] 58 |     pub fn check_empty(&self) -> bool {
Nov 28 02:26:31.132 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:26:31.132 INFO [stderr] 
Nov 28 02:26:31.133 INFO [stderr] warning: method is never used: `pop`
Nov 28 02:26:31.133 INFO [stderr]   --> src/crawler.rs:63:2
Nov 28 02:26:31.133 INFO [stderr]    |
Nov 28 02:26:31.133 INFO [stderr] 63 |     pub fn pop(&self) -> Option<Url> {
Nov 28 02:26:31.133 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:26:31.133 INFO [stderr] 
Nov 28 02:26:31.133 INFO [stderr] warning: method is never used: `push`
Nov 28 02:26:31.133 INFO [stderr]   --> src/crawler.rs:67:2
Nov 28 02:26:31.133 INFO [stderr]    |
Nov 28 02:26:31.133 INFO [stderr] 67 |     pub fn push(&self, url: Url) -> Result<()> {
Nov 28 02:26:31.133 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:26:31.133 INFO [stderr] 
Nov 28 02:26:31.549 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.36s
Nov 28 02:26:31.577 INFO [stderr] su: No module specific data is present
Nov 28 02:26:33.348 INFO running `"docker" "inspect" "b3deea07c8e389da97e9ec46262a076433d43acd2266ef80b9e3b085a6f7a38c"`
Nov 28 02:26:33.735 INFO running `"docker" "rm" "-f" "b3deea07c8e389da97e9ec46262a076433d43acd2266ef80b9e3b085a6f7a38c"`
Nov 28 02:26:34.068 INFO [stdout] b3deea07c8e389da97e9ec46262a076433d43acd2266ef80b9e3b085a6f7a38c