[INFO] cloning repository https://github.com/joostlubach/git2hours
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joostlubach/git2hours" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoostlubach%2Fgit2hours", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoostlubach%2Fgit2hours'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 65eb2ced6cf13aac3b663f31ccb750b07f6af432
[INFO] documenting joostlubach/git2hours against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoostlubach%2Fgit2hours" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/joostlubach/git2hours 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 git repo https://github.com/joostlubach/git2hours
[INFO] finished tweaking git repo https://github.com/joostlubach/git2hours
[INFO] tweaked toml for git repo https://github.com/joostlubach/git2hours written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/joostlubach/git2hours 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]  Downloading crates ...
[INFO] [stderr]   Downloaded regex v1.5.5
[INFO] [stderr]   Downloaded derive_builder_macro v0.11.1
[INFO] [stderr]   Downloaded darling v0.12.4
[INFO] [stderr]   Downloaded derive_builder_core v0.11.1
[INFO] [stderr]   Downloaded educe v0.4.19
[INFO] [stderr]   Downloaded generic-array v0.14.5
[INFO] [stderr]   Downloaded darling_macro v0.12.4
[INFO] [stderr]   Downloaded rustc_version v0.4.0
[INFO] [stderr]   Downloaded derive_builder v0.11.1
[INFO] [stderr]   Downloaded darling_core v0.12.4
[INFO] [stderr]   Downloaded semver v1.0.6
[INFO] [stderr]   Downloaded syn v1.0.89
[INFO] [stderr]   Downloaded enum-ordinalize v3.1.11
[INFO] [stderr]   Downloaded quote v1.0.16
[INFO] [stderr]   Downloaded utf8-width v0.1.6
[INFO] [stderr]   Downloaded num-bigint v0.4.3
[INFO] [stderr]   Downloaded itertools v0.10.3
[INFO] [stderr]   Downloaded libc v0.2.121
[INFO] [stderr]   Downloaded scanner-rust v2.0.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] a4a3e7f2647f9e60351eaa9962001eaf03fb0500b5be601085c7dc83a2255e0a
[INFO] running `Command { std: "docker" "start" "-a" "a4a3e7f2647f9e60351eaa9962001eaf03fb0500b5be601085c7dc83a2255e0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4a3e7f2647f9e60351eaa9962001eaf03fb0500b5be601085c7dc83a2255e0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4a3e7f2647f9e60351eaa9962001eaf03fb0500b5be601085c7dc83a2255e0a", kill_on_drop: false }`
[INFO] [stdout] a4a3e7f2647f9e60351eaa9962001eaf03fb0500b5be601085c7dc83a2255e0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 51d265cf8f1a7efcd0e977a0b00e19d28c84e76124172bc12a3c8847e0575f89
[INFO] running `Command { std: "docker" "start" "-a" "51d265cf8f1a7efcd0e977a0b00e19d28c84e76124172bc12a3c8847e0575f89", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking utf8-width v0.1.6
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling quote v1.0.16
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking regex v1.5.5
[INFO] [stderr]    Compiling darling_core v0.12.4
[INFO] [stderr]    Compiling enum-ordinalize v3.1.11
[INFO] [stderr]    Compiling darling_macro v0.12.4
[INFO] [stderr]    Compiling educe v0.4.19
[INFO] [stderr]    Compiling darling v0.12.4
[INFO] [stderr]    Compiling derive_builder_core v0.11.1
[INFO] [stderr]     Checking scanner-rust v2.0.16
[INFO] [stderr]    Compiling derive_builder_macro v0.11.1
[INFO] [stderr]     Checking derive_builder v0.11.1
[INFO] [stderr]  Documenting git2hours v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `ParselineResult::Unknown`
[INFO] [stdout]   --> src/git/commit_iterator.rs:82:8
[INFO] [stdout]    |
[INFO] [stdout] 82 |   /// [ParselineResult::Unknown] is returned.
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^ no item named `ParselineResult` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.56s
[INFO] running `Command { std: "docker" "inspect" "51d265cf8f1a7efcd0e977a0b00e19d28c84e76124172bc12a3c8847e0575f89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51d265cf8f1a7efcd0e977a0b00e19d28c84e76124172bc12a3c8847e0575f89", kill_on_drop: false }`
[INFO] [stdout] 51d265cf8f1a7efcd0e977a0b00e19d28c84e76124172bc12a3c8847e0575f89