[INFO] fetching crate megadex_derive 0.1.0...
[INFO] documenting megadex_derive-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate megadex_derive 0.1.0 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate megadex_derive 0.1.0 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 megadex_derive 0.1.0
[INFO] finished tweaking crates.io crate megadex_derive 0.1.0
[INFO] tweaked toml for crates.io crate megadex_derive 0.1.0 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 megadex_rkv v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] a7978c1c3b41f0ba65ba13d7ddd36c4cb04046af81658b3684e8f3852afe3208
[INFO] running `Command { std: "docker" "start" "-a" "a7978c1c3b41f0ba65ba13d7ddd36c4cb04046af81658b3684e8f3852afe3208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7978c1c3b41f0ba65ba13d7ddd36c4cb04046af81658b3684e8f3852afe3208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7978c1c3b41f0ba65ba13d7ddd36c4cb04046af81658b3684e8f3852afe3208", kill_on_drop: false }`
[INFO] [stdout] a7978c1c3b41f0ba65ba13d7ddd36c4cb04046af81658b3684e8f3852afe3208
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 75850699d2c896645f3e9490946fcc7d12959aa1b2730301686d3c3ef8e68106
[INFO] running `Command { std: "docker" "start" "-a" "75850699d2c896645f3e9490946fcc7d12959aa1b2730301686d3c3ef8e68106", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]  Documenting megadex_derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `id`
[INFO] [stdout]  --> src/lib.rs:9:77
[INFO] [stdout]   |
[INFO] [stdout] 9 | All structs must have either an id field, or a member that is tagged with #[id]
[INFO] [stdout]   |                                                                             ^^ no item named `id` 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 `indexed`
[INFO] [stdout]   --> src/lib.rs:11:29
[INFO] [stdout]    |
[INFO] [stdout] 11 | If a field is tagged with #[indexed] then it will be able to be used to retrieve the struct
[INFO] [stdout]    |                             ^^^^^^^ no item named `indexed` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.71s
[INFO] running `Command { std: "docker" "inspect" "75850699d2c896645f3e9490946fcc7d12959aa1b2730301686d3c3ef8e68106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75850699d2c896645f3e9490946fcc7d12959aa1b2730301686d3c3ef8e68106", kill_on_drop: false }`
[INFO] [stdout] 75850699d2c896645f3e9490946fcc7d12959aa1b2730301686d3c3ef8e68106
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 6a4707adb2e72bed41fba23aba3f6859132c6c24dbefc8107e31e1bbe6012f19
[INFO] running `Command { std: "docker" "start" "-a" "6a4707adb2e72bed41fba23aba3f6859132c6c24dbefc8107e31e1bbe6012f19", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]  Documenting megadex_derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `id`
[INFO] [stdout]  --> src/lib.rs:9:77
[INFO] [stdout]   |
[INFO] [stdout] 9 | All structs must have either an id field, or a member that is tagged with #[id]
[INFO] [stdout]   |                                                                             ^^ no item named `id` 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 `indexed`
[INFO] [stdout]   --> src/lib.rs:11:29
[INFO] [stdout]    |
[INFO] [stdout] 11 | If a field is tagged with #[indexed] then it will be able to be used to retrieve the struct
[INFO] [stdout]    |                             ^^^^^^^ no item named `indexed` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.07s
[INFO] running `Command { std: "docker" "inspect" "6a4707adb2e72bed41fba23aba3f6859132c6c24dbefc8107e31e1bbe6012f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a4707adb2e72bed41fba23aba3f6859132c6c24dbefc8107e31e1bbe6012f19", kill_on_drop: false }`
[INFO] [stdout] 6a4707adb2e72bed41fba23aba3f6859132c6c24dbefc8107e31e1bbe6012f19