Dec 17 21:25:50.608 INFO checking kingswanwho/Crawler against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 17 21:25:50.609 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/kingswanwho/Crawler:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"` Dec 17 21:25:51.000 INFO [stdout] 2109365751d84ebb9baf7d96a9f0de0ba145300088a5da58004befc5c8cf7d0f Dec 17 21:25:51.004 INFO running `"docker" "start" "-a" "2109365751d84ebb9baf7d96a9f0de0ba145300088a5da58004befc5c8cf7d0f"` Dec 17 21:25:52.171 INFO [stderr] Compiling gcc v0.3.47 Dec 17 21:25:52.172 INFO [stderr] Compiling openssl v0.9.12 Dec 17 21:25:52.181 INFO [stderr] Checking term v0.4.5 Dec 17 21:25:52.192 INFO [stderr] Checking mime v0.2.4 Dec 17 21:25:52.198 INFO [stderr] Compiling string_cache v0.2.29 Dec 17 21:25:52.199 INFO [stderr] Checking url v1.4.0 Dec 17 21:25:52.200 INFO [stderr] Compiling html5ever v0.5.4 Dec 17 21:25:58.028 INFO [stderr] Compiling openssl-sys v0.9.12 Dec 17 21:25:59.662 INFO [stderr] Compiling backtrace-sys v0.1.11 Dec 17 21:25:59.673 INFO [stderr] Checking hyper v0.10.10 Dec 17 21:26:16.932 INFO [stderr] Checking native-tls v0.1.2 Dec 17 21:26:18.134 INFO [stderr] Checking hyper-native-tls v0.2.2 Dec 17 21:26:20.072 INFO [stderr] Checking select v0.3.0 Dec 17 21:26:25.231 INFO [stderr] Checking backtrace v0.3.2 Dec 17 21:26:25.674 INFO [stderr] Checking error-chain v0.8.1 Dec 17 21:26:26.144 INFO [stderr] Checking bb v0.1.0 (/opt/crater/workdir) Dec 17 21:26:27.062 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 17 21:26:27.062 INFO [stderr] --> src/error.rs:5:1 Dec 17 21:26:27.062 INFO [stderr] | Dec 17 21:26:27.062 INFO [stderr] 5 | / error_chain!{ Dec 17 21:26:27.062 INFO [stderr] 6 | | foreign_links { Dec 17 21:26:27.062 INFO [stderr] 7 | | Io(::std::io::Error); Dec 17 21:26:27.062 INFO [stderr] 8 | | Hyper(::hyper::Error); Dec 17 21:26:27.062 INFO [stderr] ... | Dec 17 21:26:27.062 INFO [stderr] 21 | | } Dec 17 21:26:27.062 INFO [stderr] 22 | | } Dec 17 21:26:27.062 INFO [stderr] | |_^ Dec 17 21:26:27.062 INFO [stderr] | Dec 17 21:26:27.062 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 17 21:26:27.062 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 17 21:26:27.063 INFO [stderr] Dec 17 21:26:27.063 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 17 21:26:27.063 INFO [stderr] --> src/error.rs:5:1 Dec 17 21:26:27.064 INFO [stderr] | Dec 17 21:26:27.064 INFO [stderr] 5 | / error_chain!{ Dec 17 21:26:27.064 INFO [stderr] 6 | | foreign_links { Dec 17 21:26:27.064 INFO [stderr] 7 | | Io(::std::io::Error); Dec 17 21:26:27.064 INFO [stderr] 8 | | Hyper(::hyper::Error); Dec 17 21:26:27.064 INFO [stderr] ... | Dec 17 21:26:27.064 INFO [stderr] 21 | | } Dec 17 21:26:27.064 INFO [stderr] 22 | | } Dec 17 21:26:27.064 INFO [stderr] | |_^ Dec 17 21:26:27.068 INFO [stderr] | Dec 17 21:26:27.068 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 17 21:26:27.068 INFO [stderr] Dec 17 21:26:27.196 INFO [stderr] warning: function is never used: `sync_pop_url` Dec 17 21:26:27.196 INFO [stderr] --> src/function.rs:25:1 Dec 17 21:26:27.196 INFO [stderr] | Dec 17 21:26:27.196 INFO [stderr] 25 | pub fn sync_pop_url(queue: &Arc>>) -> Option { Dec 17 21:26:27.196 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 21:26:27.196 INFO [stderr] | Dec 17 21:26:27.196 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 17 21:26:27.196 INFO [stderr] Dec 17 21:26:27.196 INFO [stderr] warning: method is never used: `check_empty` Dec 17 21:26:27.196 INFO [stderr] --> src/crawler.rs:58:2 Dec 17 21:26:27.196 INFO [stderr] | Dec 17 21:26:27.196 INFO [stderr] 58 | pub fn check_empty(&self) -> bool { Dec 17 21:26:27.196 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 21:26:27.196 INFO [stderr] Dec 17 21:26:27.196 INFO [stderr] warning: method is never used: `pop` Dec 17 21:26:27.196 INFO [stderr] --> src/crawler.rs:63:2 Dec 17 21:26:27.197 INFO [stderr] | Dec 17 21:26:27.197 INFO [stderr] 63 | pub fn pop(&self) -> Option { Dec 17 21:26:27.197 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 21:26:27.197 INFO [stderr] Dec 17 21:26:27.201 INFO [stderr] warning: method is never used: `push` Dec 17 21:26:27.201 INFO [stderr] --> src/crawler.rs:67:2 Dec 17 21:26:27.201 INFO [stderr] | Dec 17 21:26:27.201 INFO [stderr] 67 | pub fn push(&self, url: Url) -> Result<()> { Dec 17 21:26:27.201 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 21:26:27.201 INFO [stderr] Dec 17 21:26:27.207 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 17 21:26:27.207 INFO [stderr] --> src/error.rs:5:1 Dec 17 21:26:27.207 INFO [stderr] | Dec 17 21:26:27.207 INFO [stderr] 5 | / error_chain!{ Dec 17 21:26:27.207 INFO [stderr] 6 | | foreign_links { Dec 17 21:26:27.207 INFO [stderr] 7 | | Io(::std::io::Error); Dec 17 21:26:27.207 INFO [stderr] 8 | | Hyper(::hyper::Error); Dec 17 21:26:27.207 INFO [stderr] ... | Dec 17 21:26:27.207 INFO [stderr] 21 | | } Dec 17 21:26:27.207 INFO [stderr] 22 | | } Dec 17 21:26:27.207 INFO [stderr] | |_^ Dec 17 21:26:27.207 INFO [stderr] | Dec 17 21:26:27.207 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 17 21:26:27.207 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 17 21:26:27.207 INFO [stderr] Dec 17 21:26:27.212 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 17 21:26:27.212 INFO [stderr] --> src/error.rs:5:1 Dec 17 21:26:27.212 INFO [stderr] | Dec 17 21:26:27.212 INFO [stderr] 5 | / error_chain!{ Dec 17 21:26:27.212 INFO [stderr] 6 | | foreign_links { Dec 17 21:26:27.212 INFO [stderr] 7 | | Io(::std::io::Error); Dec 17 21:26:27.212 INFO [stderr] 8 | | Hyper(::hyper::Error); Dec 17 21:26:27.212 INFO [stderr] ... | Dec 17 21:26:27.212 INFO [stderr] 21 | | } Dec 17 21:26:27.212 INFO [stderr] 22 | | } Dec 17 21:26:27.212 INFO [stderr] | |_^ Dec 17 21:26:27.212 INFO [stderr] | Dec 17 21:26:27.212 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 17 21:26:27.212 INFO [stderr] Dec 17 21:26:27.449 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.46s Dec 17 21:26:28.232 INFO running `"docker" "inspect" "2109365751d84ebb9baf7d96a9f0de0ba145300088a5da58004befc5c8cf7d0f"` Dec 17 21:26:28.470 INFO running `"docker" "rm" "-f" "2109365751d84ebb9baf7d96a9f0de0ba145300088a5da58004befc5c8cf7d0f"` Dec 17 21:26:28.772 INFO [stdout] 2109365751d84ebb9baf7d96a9f0de0ba145300088a5da58004befc5c8cf7d0f