[INFO] cloning repository ybrliiu/new-vocaloid-music-notificator [INFO] running `"git" "clone" "--bare" "git://github.com/ybrliiu/new-vocaloid-music-notificator.git" "work/cache/sources/gh/ybrliiu/new-vocaloid-music-notificator"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/ybrliiu/new-vocaloid-music-notificator'... [INFO] running `"git" "clone" "work/cache/sources/gh/ybrliiu/new-vocaloid-music-notificator" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/ybrliiu/new-vocaloid-music-notificator"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ybrliiu/new-vocaloid-music-notificator"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ybrliiu/new-vocaloid-music-notificator on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-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-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded selectors v0.20.0 [INFO] [stderr] Downloaded cssparser v0.24.1 [INFO] [stderr] Downloaded scraper v0.9.0 [INFO] [stderr] Downloaded cssparser-macros v0.3.5 [INFO] [stderr] Downloaded ego-tree v0.6.0 [INFO] [stderr] Downloaded thin-slice v0.1.1 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing ybrliiu/new-vocaloid-music-notificator against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ybrliiu/new-vocaloid-music-notificator:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 08dac1f8f9bcc174986f595701fe0966c4f0b0b6bbb0d675ffe0b528a96c15f4 [INFO] running `"docker" "start" "-a" "08dac1f8f9bcc174986f595701fe0966c4f0b0b6bbb0d675ffe0b528a96c15f4"` [INFO] [stderr] Compiling serde v1.0.82 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling cc v1.0.26 [INFO] [stderr] Compiling openssl v0.10.15 [INFO] [stderr] Compiling mac v0.1.1 [INFO] [stderr] Compiling procedural-masquerade v0.1.6 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling string v0.1.2 [INFO] [stderr] Compiling utf-8 v0.7.4 [INFO] [stderr] Compiling encoding_rs v0.8.13 [INFO] [stderr] Compiling thin-slice v0.1.1 [INFO] [stderr] Compiling ego-tree v0.6.0 [INFO] [stderr] Compiling arrayvec v0.4.8 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling servo_arc v0.1.1 [INFO] [stderr] Compiling crossbeam-utils v0.6.3 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling dtoa-short v0.3.2 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling getopts v0.2.18 [INFO] [stderr] Compiling smallvec v0.6.7 [INFO] [stderr] Compiling new_debug_unreachable v1.0.1 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling tokio-current-thread v0.1.4 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling time v0.1.41 [INFO] [stderr] Compiling futf v0.1.4 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling libflate v0.1.19 [INFO] [stderr] Compiling mime v0.3.12 [INFO] [stderr] Compiling bytes v0.4.11 [INFO] [stderr] Compiling crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling tokio-timer v0.2.8 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling tendril v0.4.1 [INFO] [stderr] Compiling tokio-io v0.1.10 [INFO] [stderr] Compiling http v0.1.14 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling crossbeam-deque v0.6.2 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling uuid v0.7.1 [INFO] [stderr] Compiling openssl-sys v0.9.39 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling selectors v0.20.0 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling tokio-reactor v0.1.7 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling tokio-threadpool v0.1.9 [INFO] [stderr] Compiling serde_json v1.0.33 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.4 [INFO] [stderr] Compiling tokio-tcp v0.1.2 [INFO] [stderr] Compiling h2 v0.1.14 [INFO] [stderr] Compiling tokio-fs v0.1.4 [INFO] [stderr] Compiling tokio v0.1.13 [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] Compiling hyper v0.12.18 [INFO] [stderr] Compiling cssparser v0.24.1 [INFO] [stderr] Compiling hyper-tls v0.3.1 [INFO] [stderr] Compiling reqwest v0.9.5 [INFO] [stderr] Compiling markup5ever v0.7.5 [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 scraper v0.9.0 [INFO] [stderr] Compiling 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] Finished dev [unoptimized + debuginfo] target(s) in 2m 54s [INFO] running `"docker" "inspect" "08dac1f8f9bcc174986f595701fe0966c4f0b0b6bbb0d675ffe0b528a96c15f4"` [INFO] running `"docker" "rm" "-f" "08dac1f8f9bcc174986f595701fe0966c4f0b0b6bbb0d675ffe0b528a96c15f4"` [INFO] [stdout] 08dac1f8f9bcc174986f595701fe0966c4f0b0b6bbb0d675ffe0b528a96c15f4 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ybrliiu/new-vocaloid-music-notificator:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 2add6602238c65328a07417345962a40e2edff487335ad82c8b701dbeb2eae12 [INFO] running `"docker" "start" "-a" "2add6602238c65328a07417345962a40e2edff487335ad82c8b701dbeb2eae12"` [INFO] [stderr] Compiling 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] Finished dev [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `"docker" "inspect" "2add6602238c65328a07417345962a40e2edff487335ad82c8b701dbeb2eae12"` [INFO] running `"docker" "rm" "-f" "2add6602238c65328a07417345962a40e2edff487335ad82c8b701dbeb2eae12"` [INFO] [stdout] 2add6602238c65328a07417345962a40e2edff487335ad82c8b701dbeb2eae12 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ybrliiu/new-vocaloid-music-notificator:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] c6548053d175a38cceb04de376d66f785e73af5ee423d6b8fea8c6c140e1986a [INFO] running `"docker" "start" "-a" "c6548053d175a38cceb04de376d66f785e73af5ee423d6b8fea8c6c140e1986a"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/crater/target/debug/deps/scraping-624d340a9ee0dbfc [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "c6548053d175a38cceb04de376d66f785e73af5ee423d6b8fea8c6c140e1986a"` [INFO] running `"docker" "rm" "-f" "c6548053d175a38cceb04de376d66f785e73af5ee423d6b8fea8c6c140e1986a"` [INFO] [stdout] c6548053d175a38cceb04de376d66f785e73af5ee423d6b8fea8c6c140e1986a