[INFO] fetching crate color-print-proc-macro 0.3.0...
[INFO] documenting color-print-proc-macro-0.3.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate color-print-proc-macro 0.3.0 into /workspace/builds/worker-109/source
[INFO] validating manifest of crates.io crate color-print-proc-macro 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 color-print-proc-macro 0.3.0
[INFO] finished tweaking crates.io crate color-print-proc-macro 0.3.0
[INFO] tweaked toml for crates.io crate color-print-proc-macro 0.3.0 written to /workspace/builds/worker-109/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] cc7efce5313541819d19b6c565589902d25baa46bfe09878956a535827def881
[INFO] running `Command { std: "docker" "start" "-a" "cc7efce5313541819d19b6c565589902d25baa46bfe09878956a535827def881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc7efce5313541819d19b6c565589902d25baa46bfe09878956a535827def881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc7efce5313541819d19b6c565589902d25baa46bfe09878956a535827def881", kill_on_drop: false }`
[INFO] [stdout] cc7efce5313541819d19b6c565589902d25baa46bfe09878956a535827def881
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] 2d2192e44552c68e5ff3c7003e164247b65d0996d3708ddcae0544e2f339de2f
[INFO] running `Command { std: "docker" "start" "-a" "2d2192e44552c68e5ff3c7003e164247b65d0996d3708ddcae0544e2f339de2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking unicode-ident v1.0.0
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking proc-macro2 v1.0.39
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]     Checking syn v1.0.95
[INFO] [stderr]  Documenting color-print-proc-macro v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `untagged`
[INFO] [stdout]   --> src/color_context.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |     /// macro [`untagged!()`].
[INFO] [stdout]    |                 ^^^^^^^^^^^ no item named `untagged` 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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.54s
[INFO] [stdout] warning: unresolved link to `cstr`
[INFO] [stdout]   --> src/error.rs:63:48
[INFO] [stdout]    |
[INFO] [stdout] 63 |     /// Only one argument is allowed for the [`cstr!()`] and ['`untagged!()`] macros.
[INFO] [stdout]    |                                                ^^^^^^^ no item named `cstr` 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 `untagged`
[INFO] [stdout]  --> src/untagged.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! Implements the [`untagged!()`] proc macro.
[INFO] [stdout]   |                      ^^^^^^^^^^^ no item named `untagged` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2d2192e44552c68e5ff3c7003e164247b65d0996d3708ddcae0544e2f339de2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d2192e44552c68e5ff3c7003e164247b65d0996d3708ddcae0544e2f339de2f", kill_on_drop: false }`
[INFO] [stdout] 2d2192e44552c68e5ff3c7003e164247b65d0996d3708ddcae0544e2f339de2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 3ed37b46832ba30c86f6e56ceaed6149ec0f236bdcd4cd997a05449746e86a46
[INFO] running `Command { std: "docker" "start" "-a" "3ed37b46832ba30c86f6e56ceaed6149ec0f236bdcd4cd997a05449746e86a46", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]  Documenting color-print-proc-macro v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `untagged`
[INFO] [stdout]   --> src/color_context.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |     /// macro [`untagged!()`].
[INFO] [stdout]    |                 ^^^^^^^^^^^ no item named `untagged` 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 `cstr`
[INFO] [stdout]   --> src/error.rs:63:48
[INFO] [stdout]    |
[INFO] [stdout] 63 |     /// Only one argument is allowed for the [`cstr!()`] and ['`untagged!()`] macros.
[INFO] [stdout]    |                                                ^^^^^^^ no item named `cstr` 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 `untagged`
[INFO] [stdout]  --> src/untagged.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! Implements the [`untagged!()`] proc macro.
[INFO] [stdout]   |                      ^^^^^^^^^^^ no item named `untagged` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.97s
[INFO] running `Command { std: "docker" "inspect" "3ed37b46832ba30c86f6e56ceaed6149ec0f236bdcd4cd997a05449746e86a46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ed37b46832ba30c86f6e56ceaed6149ec0f236bdcd4cd997a05449746e86a46", kill_on_drop: false }`
[INFO] [stdout] 3ed37b46832ba30c86f6e56ceaed6149ec0f236bdcd4cd997a05449746e86a46