Dec 19 13:40:37.688 INFO checking liamlmy/Web-Crawler against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955 Dec 19 13:40:37.688 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/liamlmy/Web-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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"` Dec 19 13:40:38.196 INFO [stdout] b103812ab34f0b8ef3a84e8eb95ec4134d4379f165e7ecb62f8b38e80df0ecaa Dec 19 13:40:38.199 INFO running `"docker" "start" "-a" "b103812ab34f0b8ef3a84e8eb95ec4134d4379f165e7ecb62f8b38e80df0ecaa"` Dec 19 13:40:40.952 INFO [stderr] Compiling libc v0.2.23 Dec 19 13:40:40.955 INFO [stderr] Compiling gcc v0.3.47 Dec 19 13:40:41.000 INFO [stderr] Checking utf-8 v0.6.0 Dec 19 13:40:41.769 INFO [stderr] Checking tendril v0.2.4 Dec 19 13:40:43.320 INFO [stderr] Compiling rand v0.3.15 Dec 19 13:40:45.241 INFO [stderr] Compiling openssl-sys v0.9.12 Dec 19 13:40:45.242 INFO [stderr] Compiling backtrace-sys v0.1.11 Dec 19 13:40:48.545 INFO [stderr] Compiling openssl v0.9.12 Dec 19 13:40:48.748 INFO [stderr] Compiling phf_generator v0.7.21 Dec 19 13:40:49.516 INFO [stderr] Compiling string_cache v0.2.29 Dec 19 13:40:49.516 INFO [stderr] Compiling phf_codegen v0.7.21 Dec 19 13:40:50.436 INFO [stderr] Compiling html5ever v0.5.4 Dec 19 13:41:01.792 INFO [stderr] Checking native-tls v0.1.2 Dec 19 13:41:02.628 INFO [stderr] Checking hyper-native-tls v0.2.2 Dec 19 13:41:09.452 INFO [stderr] Checking backtrace v0.3.2 Dec 19 13:41:09.640 INFO [stderr] Checking select v0.3.0 Dec 19 13:41:10.099 INFO [stderr] Checking error-chain v0.8.1 Dec 19 13:41:10.724 INFO [stderr] Checking bb v0.1.0 (/opt/crater/workdir) Dec 19 13:41:11.613 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 19 13:41:11.613 INFO [stderr] --> src/error.rs:5:1 Dec 19 13:41:11.613 INFO [stderr] | Dec 19 13:41:11.613 INFO [stderr] 5 | / error_chain!{ Dec 19 13:41:11.613 INFO [stderr] 6 | | foreign_links { Dec 19 13:41:11.613 INFO [stderr] 7 | | Io(::std::io::Error); Dec 19 13:41:11.613 INFO [stderr] 8 | | Hyper(::hyper::Error); Dec 19 13:41:11.613 INFO [stderr] ... | Dec 19 13:41:11.613 INFO [stderr] 21 | | } Dec 19 13:41:11.613 INFO [stderr] 22 | | } Dec 19 13:41:11.613 INFO [stderr] | |_^ Dec 19 13:41:11.613 INFO [stderr] | Dec 19 13:41:11.613 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 19 13:41:11.613 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 19 13:41:11.613 INFO [stderr] Dec 19 13:41:11.613 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 19 13:41:11.613 INFO [stderr] --> src/error.rs:5:1 Dec 19 13:41:11.613 INFO [stderr] | Dec 19 13:41:11.613 INFO [stderr] 5 | / error_chain!{ Dec 19 13:41:11.613 INFO [stderr] 6 | | foreign_links { Dec 19 13:41:11.613 INFO [stderr] 7 | | Io(::std::io::Error); Dec 19 13:41:11.613 INFO [stderr] 8 | | Hyper(::hyper::Error); Dec 19 13:41:11.613 INFO [stderr] ... | Dec 19 13:41:11.613 INFO [stderr] 21 | | } Dec 19 13:41:11.613 INFO [stderr] 22 | | } Dec 19 13:41:11.613 INFO [stderr] | |_^ Dec 19 13:41:11.613 INFO [stderr] | Dec 19 13:41:11.613 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 19 13:41:11.613 INFO [stderr] Dec 19 13:41:12.104 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 19 13:41:12.104 INFO [stderr] --> src/error.rs:5:1 Dec 19 13:41:12.104 INFO [stderr] | Dec 19 13:41:12.104 INFO [stderr] 5 | / error_chain!{ Dec 19 13:41:12.104 INFO [stderr] 6 | | foreign_links { Dec 19 13:41:12.104 INFO [stderr] 7 | | Io(::std::io::Error); Dec 19 13:41:12.104 INFO [stderr] 8 | | Hyper(::hyper::Error); Dec 19 13:41:12.104 INFO [stderr] ... | Dec 19 13:41:12.104 INFO [stderr] 21 | | } Dec 19 13:41:12.104 INFO [stderr] 22 | | } Dec 19 13:41:12.104 INFO [stderr] | |_^ Dec 19 13:41:12.104 INFO [stderr] | Dec 19 13:41:12.104 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 19 13:41:12.104 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 19 13:41:12.104 INFO [stderr] Dec 19 13:41:12.104 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 19 13:41:12.104 INFO [stderr] --> src/error.rs:5:1 Dec 19 13:41:12.104 INFO [stderr] | Dec 19 13:41:12.104 INFO [stderr] 5 | / error_chain!{ Dec 19 13:41:12.104 INFO [stderr] 6 | | foreign_links { Dec 19 13:41:12.104 INFO [stderr] 7 | | Io(::std::io::Error); Dec 19 13:41:12.104 INFO [stderr] 8 | | Hyper(::hyper::Error); Dec 19 13:41:12.104 INFO [stderr] ... | Dec 19 13:41:12.104 INFO [stderr] 21 | | } Dec 19 13:41:12.104 INFO [stderr] 22 | | } Dec 19 13:41:12.104 INFO [stderr] | |_^ Dec 19 13:41:12.104 INFO [stderr] | Dec 19 13:41:12.104 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 19 13:41:12.104 INFO [stderr] Dec 19 13:41:12.196 INFO [stderr] warning: function is never used: `sync_pop_url` Dec 19 13:41:12.196 INFO [stderr] --> src/function.rs:27:1 Dec 19 13:41:12.196 INFO [stderr] | Dec 19 13:41:12.196 INFO [stderr] 27 | pub fn sync_pop_url(queue: &Arc>>) -> Option { Dec 19 13:41:12.196 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 13:41:12.196 INFO [stderr] | Dec 19 13:41:12.196 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 19 13:41:12.196 INFO [stderr] Dec 19 13:41:12.196 INFO [stderr] warning: method is never used: `check_empty` Dec 19 13:41:12.196 INFO [stderr] --> src/crawler.rs:58:2 Dec 19 13:41:12.196 INFO [stderr] | Dec 19 13:41:12.196 INFO [stderr] 58 | pub fn check_empty(&self) -> bool { Dec 19 13:41:12.196 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 13:41:12.196 INFO [stderr] Dec 19 13:41:12.196 INFO [stderr] warning: method is never used: `pop` Dec 19 13:41:12.197 INFO [stderr] --> src/crawler.rs:63:2 Dec 19 13:41:12.197 INFO [stderr] | Dec 19 13:41:12.197 INFO [stderr] 63 | pub fn pop(&self) -> Option { Dec 19 13:41:12.197 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 13:41:12.197 INFO [stderr] Dec 19 13:41:12.197 INFO [stderr] warning: method is never used: `push` Dec 19 13:41:12.197 INFO [stderr] --> src/crawler.rs:67:2 Dec 19 13:41:12.197 INFO [stderr] | Dec 19 13:41:12.197 INFO [stderr] 67 | pub fn push(&self, url: Url) -> Result<()> { Dec 19 13:41:12.197 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 13:41:12.197 INFO [stderr] Dec 19 13:41:12.258 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.59s Dec 19 13:41:12.959 INFO running `"docker" "inspect" "b103812ab34f0b8ef3a84e8eb95ec4134d4379f165e7ecb62f8b38e80df0ecaa"` Dec 19 13:41:13.315 INFO running `"docker" "rm" "-f" "b103812ab34f0b8ef3a84e8eb95ec4134d4379f165e7ecb62f8b38e80df0ecaa"` Dec 19 13:41:13.600 INFO [stdout] b103812ab34f0b8ef3a84e8eb95ec4134d4379f165e7ecb62f8b38e80df0ecaa