[INFO] fetching crate gdnative-doc 0.0.5...
[INFO] documenting gdnative-doc-0.0.5 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate gdnative-doc 0.0.5 into /workspace/builds/worker-86/source
[INFO] validating manifest of crates.io crate gdnative-doc 0.0.5 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gdnative-doc 0.0.5
[INFO] finished tweaking crates.io crate gdnative-doc 0.0.5
[INFO] tweaked toml for crates.io crate gdnative-doc 0.0.5 written to /workspace/builds/worker-86/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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 similar v1.3.0
[INFO] [stderr]   Downloaded camino v1.0.5
[INFO] [stderr]   Downloaded insta v1.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc8089ec96a99a41d747e273ff6eeb7ab5a95bd96d393fb8cb7fa2d27e7baa41
[INFO] running `Command { std: "docker" "start" "-a" "cc8089ec96a99a41d747e273ff6eeb7ab5a95bd96d393fb8cb7fa2d27e7baa41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc8089ec96a99a41d747e273ff6eeb7ab5a95bd96d393fb8cb7fa2d27e7baa41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc8089ec96a99a41d747e273ff6eeb7ab5a95bd96d393fb8cb7fa2d27e7baa41", kill_on_drop: false }`
[INFO] [stdout] cc8089ec96a99a41d747e273ff6eeb7ab5a95bd96d393fb8cb7fa2d27e7baa41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c72d845ecaf4ce4e3cc7e6d945fa177f56cbfe8315b886c1eb909b5c8fdc7a65
[INFO] running `Command { std: "docker" "start" "-a" "c72d845ecaf4ce4e3cc7e6d945fa177f56cbfe8315b886c1eb909b5c8fdc7a65", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling camino v1.0.5
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking pest v2.1.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking semver-parser v0.10.2
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking simplelog v0.10.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]     Checking thiserror v1.0.26
[INFO] [stderr]     Checking cargo-platform v0.1.2
[INFO] [stderr]     Checking semver v0.11.0
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking cargo_metadata v0.13.1
[INFO] [stderr]  Documenting gdnative-doc v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `syn::Visit`
[INFO] [stdout]   --> src/documentation/builder.rs:13:49
[INFO] [stdout]    |
[INFO] [stdout] 13 | /// It uses the visitor pattern implemented by [`syn::Visit`].
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^ no item named `Visit` in module `syn`
[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 39.15s
[INFO] running `Command { std: "docker" "inspect" "c72d845ecaf4ce4e3cc7e6d945fa177f56cbfe8315b886c1eb909b5c8fdc7a65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c72d845ecaf4ce4e3cc7e6d945fa177f56cbfe8315b886c1eb909b5c8fdc7a65", kill_on_drop: false }`
[INFO] [stdout] c72d845ecaf4ce4e3cc7e6d945fa177f56cbfe8315b886c1eb909b5c8fdc7a65
