[INFO] fetching crate easy-args 0.3.0...
[INFO] documenting easy-args-0.3.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate easy-args 0.3.0 into /workspace/builds/worker-49/source
[INFO] validating manifest of crates.io crate easy-args 0.3.0 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate easy-args 0.3.0
[INFO] finished tweaking crates.io crate easy-args 0.3.0
[INFO] tweaked toml for crates.io crate easy-args 0.3.0 written to /workspace/builds/worker-49/source/Cargo.toml
[INFO] crate crates.io crate easy-args 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8bed126fbf2284322bcdf65e23c63e1e8bed0dea4deb2b3b6ff00a351ff92f9f
[INFO] running `Command { std: "docker" "start" "-a" "8bed126fbf2284322bcdf65e23c63e1e8bed0dea4deb2b3b6ff00a351ff92f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bed126fbf2284322bcdf65e23c63e1e8bed0dea4deb2b3b6ff00a351ff92f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bed126fbf2284322bcdf65e23c63e1e8bed0dea4deb2b3b6ff00a351ff92f9f", kill_on_drop: false }`
[INFO] [stdout] 8bed126fbf2284322bcdf65e23c63e1e8bed0dea4deb2b3b6ff00a351ff92f9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec83925e45adeae0bea39d29dd83445fb4c7ea3953b4ef6969d222f75db6a9e7
[INFO] running `Command { std: "docker" "start" "-a" "ec83925e45adeae0bea39d29dd83445fb4c7ea3953b4ef6969d222f75db6a9e7", kill_on_drop: false }`
[INFO] [stderr]  Documenting easy-args v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `parse`
[INFO] [stdout]   --> src/lib.rs:41:30
[INFO] [stdout]    |
[INFO] [stdout] 41 | //! [`ArgSpec`] also has a [`parse()`] method so you don't have to make a
[INFO] [stdout]    |                              ^^^^^^^ no item named `parse` 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: unresolved link to `Arg`
[INFO] [stdout]   --> src/lib.rs:58:42
[INFO] [stdout]    |
[INFO] [stdout] 58 | /// the command-line arguments into an [`Arg`].
[INFO] [stdout]    |                                          ^^^ no item named `Arg` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `parse`
[INFO] [stdout]    --> src/lib.rs:329:30
[INFO] [stdout]     |
[INFO] [stdout] 329 |   /// and immediately call [`parse()`].
[INFO] [stdout]     |                              ^^^^^^^ no item named `parse` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `E`
[INFO] [stdout]    --> src/lib.rs:898:38
[INFO] [stdout]     |
[INFO] [stdout] 898 | /// Convient [`Result`] type where [`E`] is [`Error`].
[INFO] [stdout]     |                                      ^ no item named `E` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "ec83925e45adeae0bea39d29dd83445fb4c7ea3953b4ef6969d222f75db6a9e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec83925e45adeae0bea39d29dd83445fb4c7ea3953b4ef6969d222f75db6a9e7", kill_on_drop: false }`
[INFO] [stdout] ec83925e45adeae0bea39d29dd83445fb4c7ea3953b4ef6969d222f75db6a9e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] b9f52cf1be6e3d2cf5b2d8ae7ecb6299488e5490da5747b2be4df40ea8ca7108
[INFO] running `Command { std: "docker" "start" "-a" "b9f52cf1be6e3d2cf5b2d8ae7ecb6299488e5490da5747b2be4df40ea8ca7108", kill_on_drop: false }`
[INFO] [stderr]  Documenting easy-args v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `parse`
[INFO] [stdout]   --> src/lib.rs:41:30
[INFO] [stdout]    |
[INFO] [stdout] 41 | //! [`ArgSpec`] also has a [`parse()`] method so you don't have to make a
[INFO] [stdout]    |                              ^^^^^^^ no item named `parse` 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: unresolved link to `Arg`
[INFO] [stdout]   --> src/lib.rs:58:42
[INFO] [stdout]    |
[INFO] [stdout] 58 | /// the command-line arguments into an [`Arg`].
[INFO] [stdout]    |                                          ^^^ no item named `Arg` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `parse`
[INFO] [stdout]    --> src/lib.rs:329:30
[INFO] [stdout]     |
[INFO] [stdout] 329 |   /// and immediately call [`parse()`].
[INFO] [stdout]     |                              ^^^^^^^ no item named `parse` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `E`
[INFO] [stdout]    --> src/lib.rs:898:38
[INFO] [stdout]     |
[INFO] [stdout] 898 | /// Convient [`Result`] type where [`E`] is [`Error`].
[INFO] [stdout]     |                                      ^ no item named `E` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b9f52cf1be6e3d2cf5b2d8ae7ecb6299488e5490da5747b2be4df40ea8ca7108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9f52cf1be6e3d2cf5b2d8ae7ecb6299488e5490da5747b2be4df40ea8ca7108", kill_on_drop: false }`
[INFO] [stdout] b9f52cf1be6e3d2cf5b2d8ae7ecb6299488e5490da5747b2be4df40ea8ca7108