[INFO] fetching crate article-date-extractor 0.1.1...
[INFO] checking article-date-extractor-0.1.1 against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073
[INFO] extracting crate article-date-extractor 0.1.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate article-date-extractor 0.1.1 on toolchain 50e1dc1536264ab71c0850f346b12309477f29f7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate article-date-extractor 0.1.1
[INFO] finished tweaking crates.io crate article-date-extractor 0.1.1
[INFO] tweaked toml for crates.io crate article-date-extractor 0.1.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b257f2bc9febabd8cdcff1e1d95c4665a6891fa8d7f637ea8510577811668f60
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b257f2bc9febabd8cdcff1e1d95c4665a6891fa8d7f637ea8510577811668f60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b257f2bc9febabd8cdcff1e1d95c4665a6891fa8d7f637ea8510577811668f60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b257f2bc9febabd8cdcff1e1d95c4665a6891fa8d7f637ea8510577811668f60", kill_on_drop: false }`
[INFO] [stdout] b257f2bc9febabd8cdcff1e1d95c4665a6891fa8d7f637ea8510577811668f60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b084325e1626156c293b3a45a79a0748eaca35a81a7f641299ee6fb3f5c9c1d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1b084325e1626156c293b3a45a79a0748eaca35a81a7f641299ee6fb3f5c9c1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]     Checking ucd-util v0.1.8
[INFO] [stderr]     Checking utf8-ranges v1.0.4
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]    Compiling html5ever v0.23.0
[INFO] [stderr]    Compiling markup5ever v0.8.1
[INFO] [stderr]     Checking regex-syntax v0.5.6
[INFO] [stderr]     Checking backtrace v0.3.59
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking chrono v0.3.0
[INFO] [stderr]     Checking select v0.4.3
[INFO] [stderr]     Checking article-date-extractor v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/extract_date.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | / lazy_static! {
[INFO] [stdout] 23 | |     // Regex by Newspaper3k  - https://github.com/codelucas/newspaper/blob/master/newspaper/urls.py
[INFO] [stdout] 24 | |     static ref RE: Regex =
[INFO] [stdout] 25 | |         Regex::new(r"([\./\-_]{0,1}(19|20)\d{2})[\./\-_]{0,1}(([0-3]{0,1}[0-9][\./\-_])|(\w{3,5}[\./\-_]))([0-3]{0,1}[0-9][\./\-]{0,1})")...
[INFO] [stdout] 26 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/extract_date.rs:164:5
[INFO] [stdout]     |
[INFO] [stdout] 164 | /     lazy_static! {
[INFO] [stdout] 165 | |         static ref TAG_RE: Regex =
[INFO] [stdout] 166 | |             Regex::new(r"(?i)publishdate|pubdate|timestamp|article_date|articledate|date").unwrap();
[INFO] [stdout] 167 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/extract_date.rs:258:25
[INFO] [stdout]     |
[INFO] [stdout] 258 |         assert_eq!(Some(("2015-11-30 23:50:48".to_string())),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/extract_date.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | / lazy_static! {
[INFO] [stdout] 23 | |     // Regex by Newspaper3k  - https://github.com/codelucas/newspaper/blob/master/newspaper/urls.py
[INFO] [stdout] 24 | |     static ref RE: Regex =
[INFO] [stdout] 25 | |         Regex::new(r"([\./\-_]{0,1}(19|20)\d{2})[\./\-_]{0,1}(([0-3]{0,1}[0-9][\./\-_])|(\w{3,5}[\./\-_]))([0-3]{0,1}[0-9][\./\-]{0,1})")...
[INFO] [stdout] 26 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/extract_date.rs:164:5
[INFO] [stdout]     |
[INFO] [stdout] 164 | /     lazy_static! {
[INFO] [stdout] 165 | |         static ref TAG_RE: Regex =
[INFO] [stdout] 166 | |             Regex::new(r"(?i)publishdate|pubdate|timestamp|article_date|articledate|date").unwrap();
[INFO] [stdout] 167 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.01s
[INFO] running `Command { std: "docker" "inspect" "1b084325e1626156c293b3a45a79a0748eaca35a81a7f641299ee6fb3f5c9c1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b084325e1626156c293b3a45a79a0748eaca35a81a7f641299ee6fb3f5c9c1d", kill_on_drop: false }`
[INFO] [stdout] 1b084325e1626156c293b3a45a79a0748eaca35a81a7f641299ee6fb3f5c9c1d