[INFO] updating cached repository ybrliiu/new-vocaloid-music-notificator [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ybrliiu/new-vocaloid-music-notificator [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ybrliiu/new-vocaloid-music-notificator" "work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/ybrliiu/new-vocaloid-music-notificator"` [INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/ybrliiu/new-vocaloid-music-notificator'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ybrliiu/new-vocaloid-music-notificator" "work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/ybrliiu/new-vocaloid-music-notificator"` [INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/ybrliiu/new-vocaloid-music-notificator'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9a42a1262de181bec047e5ca121de7d35925a841 [INFO] sha for GitHub repo ybrliiu/new-vocaloid-music-notificator: 9a42a1262de181bec047e5ca121de7d35925a841 [INFO] validating manifest of ybrliiu/new-vocaloid-music-notificator on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ybrliiu/new-vocaloid-music-notificator on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ybrliiu/new-vocaloid-music-notificator [INFO] finished frobbing ybrliiu/new-vocaloid-music-notificator [INFO] frobbed toml for ybrliiu/new-vocaloid-music-notificator written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/ybrliiu/new-vocaloid-music-notificator/Cargo.toml [INFO] started frobbing ybrliiu/new-vocaloid-music-notificator [INFO] finished frobbing ybrliiu/new-vocaloid-music-notificator [INFO] frobbed toml for ybrliiu/new-vocaloid-music-notificator written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/ybrliiu/new-vocaloid-music-notificator/Cargo.toml [INFO] crate ybrliiu/new-vocaloid-music-notificator already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] checking ybrliiu/new-vocaloid-music-notificator against master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504 for pr-61100 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-1/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/ybrliiu/new-vocaloid-music-notificator:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] d5d074f48b9a43ffacf30c940e8bc659d7a391f928a3b2f3dfbfe89bbd377055 [INFO] running `"docker" "start" "-a" "d5d074f48b9a43ffacf30c940e8bc659d7a391f928a3b2f3dfbfe89bbd377055"` [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling cc v1.0.26 [INFO] [stderr] Compiling openssl v0.10.15 [INFO] [stderr] Compiling procedural-masquerade v0.1.6 [INFO] [stderr] Compiling encoding_rs v0.8.13 [INFO] [stderr] Checking thin-slice v0.1.1 [INFO] [stderr] Checking ego-tree v0.6.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking dtoa-short v0.3.2 [INFO] [stderr] Checking getopts v0.2.18 [INFO] [stderr] Compiling serde v1.0.82 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking uuid v0.7.1 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking libflate v0.1.19 [INFO] [stderr] Checking tendril v0.4.1 [INFO] [stderr] Checking tokio-io v0.1.10 [INFO] [stderr] Checking serde_urlencoded v0.5.4 [INFO] [stderr] Checking arrayvec v0.4.8 [INFO] [stderr] Checking servo_arc v0.1.1 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Compiling selectors v0.20.0 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking h2 v0.1.14 [INFO] [stderr] Checking crossbeam-deque v0.6.2 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tokio-reactor v0.1.7 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Checking tokio-threadpool v0.1.9 [INFO] [stderr] Checking tokio-uds v0.2.4 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Compiling openssl-sys v0.9.39 [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Checking tokio v0.1.13 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Checking hyper v0.12.18 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Checking reqwest v0.9.5 [INFO] [stderr] Compiling serde_json v1.0.33 [INFO] [stderr] Compiling cssparser v0.24.1 [INFO] [stderr] Compiling serde_derive v1.0.82 [INFO] [stderr] Compiling cssparser-macros v0.3.5 [INFO] [stderr] Compiling html5ever v0.22.5 [INFO] [stderr] warning[E0506]: cannot assign to `self.input.cached_token` because it is borrowed [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.24.1/src/parser.rs:572:17 [INFO] [stderr] | [INFO] [stderr] 547 | pub fn next_including_whitespace_and_comments(&mut self) -> Result<&Token<'i>, BasicParseError<'i>> { [INFO] [stderr] | - let's call the lifetime of this reference `'1` [INFO] [stderr] ... [INFO] [stderr] 560 | Some(ref cached_token) [INFO] [stderr] | ---------------- borrow of `self.input.cached_token` occurs here [INFO] [stderr] ... [INFO] [stderr] 572 | self.input.cached_token = Some(CachedToken { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ assignment to borrowed `self.input.cached_token` occurs here [INFO] [stderr] ... [INFO] [stderr] 584 | Ok(token) [INFO] [stderr] | --------- returning this value requires that `self.input.cached_token.0` is borrowed for `'1` [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling markup5ever v0.7.5 [INFO] [stderr] Checking scraper v0.9.0 [INFO] [stderr] Checking scraping v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | / res.map(|mut body| { [INFO] [stderr] 7 | | let music_videos = parse_html( body.text().unwrap() ); [INFO] [stderr] 8 | | for music_video in music_videos { [INFO] [stderr] 9 | | println!("{:?}", music_video); [INFO] [stderr] 10 | | } [INFO] [stderr] 11 | | }); [INFO] [stderr] | |_______^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | / res.map(|mut body| { [INFO] [stderr] 7 | | let music_videos = parse_html( body.text().unwrap() ); [INFO] [stderr] 8 | | for music_video in music_videos { [INFO] [stderr] 9 | | println!("{:?}", music_video); [INFO] [stderr] 10 | | } [INFO] [stderr] 11 | | }); [INFO] [stderr] | |_______^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 15s [INFO] running `"docker" "inspect" "d5d074f48b9a43ffacf30c940e8bc659d7a391f928a3b2f3dfbfe89bbd377055"` [INFO] running `"docker" "rm" "-f" "d5d074f48b9a43ffacf30c940e8bc659d7a391f928a3b2f3dfbfe89bbd377055"` [INFO] [stdout] d5d074f48b9a43ffacf30c940e8bc659d7a391f928a3b2f3dfbfe89bbd377055