[INFO] fetching crate timespan 0.2.0...
[INFO] documenting timespan-0.2.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate timespan 0.2.0 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate timespan 0.2.0 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate timespan 0.2.0
[INFO] finished tweaking crates.io crate timespan 0.2.0
[INFO] tweaked toml for crates.io crate timespan 0.2.0 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] crate crates.io crate timespan 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded chrono-tz v0.5.1
[INFO] [stderr]   Downloaded parse-zoneinfo v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78f71ac75b8dd8b483669e01f4ced768e215520338f40d33654a4ab55cc6faf7
[INFO] running `Command { std: "docker" "start" "-a" "78f71ac75b8dd8b483669e01f4ced768e215520338f40d33654a4ab55cc6faf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78f71ac75b8dd8b483669e01f4ced768e215520338f40d33654a4ab55cc6faf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78f71ac75b8dd8b483669e01f4ced768e215520338f40d33654a4ab55cc6faf7", kill_on_drop: false }`
[INFO] [stdout] 78f71ac75b8dd8b483669e01f4ced768e215520338f40d33654a4ab55cc6faf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29988cd0fa8cd2f2c4d2ec210fd910784cbce8a1522d6607c406d36fe3258e64
[INFO] running `Command { std: "docker" "start" "-a" "29988cd0fa8cd2f2c4d2ec210fd910784cbce8a1522d6607c406d36fe3258e64", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking regex-syntax v0.6.12
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking aho-corasick v0.7.6
[INFO] [stderr]     Checking regex v1.3.1
[INFO] [stderr]     Checking chrono v0.4.9
[INFO] [stderr]  Documenting timespan v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `LICENSE`
[INFO] [stdout]    --> src/lib.rs:199:75
[INFO] [stdout]     |
[INFO] [stdout] 199 | //! This project is licensed under the GPL-v3 license - see the [LICENSE](LICENSE) file for details.
[INFO] [stdout]     |                                                                           ^^^^^^^ no item named `LICENSE` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.23s
[INFO] running `Command { std: "docker" "inspect" "29988cd0fa8cd2f2c4d2ec210fd910784cbce8a1522d6607c406d36fe3258e64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29988cd0fa8cd2f2c4d2ec210fd910784cbce8a1522d6607c406d36fe3258e64", kill_on_drop: false }`
[INFO] [stdout] 29988cd0fa8cd2f2c4d2ec210fd910784cbce8a1522d6607c406d36fe3258e64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 87e1df0ab617459813bf4c142fa800db9b3979c2775f92b0b270b1e165401cb5
[INFO] running `Command { std: "docker" "start" "-a" "87e1df0ab617459813bf4c142fa800db9b3979c2775f92b0b270b1e165401cb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]     Checking chrono v0.4.9
[INFO] [stderr]    Compiling parse-zoneinfo v0.2.0
[INFO] [stderr]    Compiling chrono-tz v0.5.1
[INFO] [stderr]  Documenting timespan v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `LICENSE`
[INFO] [stdout]    --> src/lib.rs:199:75
[INFO] [stdout]     |
[INFO] [stdout] 199 | //! This project is licensed under the GPL-v3 license - see the [LICENSE](LICENSE) file for details.
[INFO] [stdout]     |                                                                           ^^^^^^^ no item named `LICENSE` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.34s
[INFO] running `Command { std: "docker" "inspect" "87e1df0ab617459813bf4c142fa800db9b3979c2775f92b0b270b1e165401cb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87e1df0ab617459813bf4c142fa800db9b3979c2775f92b0b270b1e165401cb5", kill_on_drop: false }`
[INFO] [stdout] 87e1df0ab617459813bf4c142fa800db9b3979c2775f92b0b270b1e165401cb5