[INFO] fetching crate stronghold-derive 0.2.0...
[INFO] documenting stronghold-derive-0.2.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate stronghold-derive 0.2.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate stronghold-derive 0.2.0 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 stronghold-derive 0.2.0
[INFO] finished tweaking crates.io crate stronghold-derive 0.2.0
[INFO] tweaked toml for crates.io crate stronghold-derive 0.2.0 written to /workspace/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9103777ec4f5ee99c5973298aedd91e655965d624727f899021c34e40a11a345
[INFO] running `Command { std: "docker" "start" "-a" "9103777ec4f5ee99c5973298aedd91e655965d624727f899021c34e40a11a345", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9103777ec4f5ee99c5973298aedd91e655965d624727f899021c34e40a11a345", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9103777ec4f5ee99c5973298aedd91e655965d624727f899021c34e40a11a345", kill_on_drop: false }`
[INFO] [stdout] 9103777ec4f5ee99c5973298aedd91e655965d624727f899021c34e40a11a345
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2810ab1077ce33354e5871b10624b1c6caa6e4cdcb4168ed64c3e453683962d2
[INFO] running `Command { std: "docker" "start" "-a" "2810ab1077ce33354e5871b10624b1c6caa6e4cdcb4168ed64c3e453683962d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]     Checking unicode-ident v1.0.0
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]     Checking syn v1.0.95
[INFO] [stderr]  Documenting stronghold-derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `VariantPermission`
[INFO] [stdout]   --> src/lib.rs:35:22
[INFO] [stdout]    |
[INFO] [stdout] 35 | /// Implements the [`VariantPermission`] for struct/ unions with PermissionValue(1).
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^ no item named `VariantPermission` 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 `ToPermissionVariants`
[INFO] [stdout]   --> src/lib.rs:36:32
[INFO] [stdout]    |
[INFO] [stdout] 36 | /// For enums, it implements [`ToPermissionVariants`], which creates an according new enum <Ident>Permission with Unit
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^ no item named `ToPermissionVariants` 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 `VariantPermission`
[INFO] [stdout]   --> src/lib.rs:37:32
[INFO] [stdout]    |
[INFO] [stdout] 37 | /// variants, and implements [`VariantPermission`] by assigning different [`PermissionValue`] for each variant.
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^ no item named `VariantPermission` 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 `PermissionValue`
[INFO] [stdout]   --> src/lib.rs:37:77
[INFO] [stdout]    |
[INFO] [stdout] 37 | /// variants, and implements [`VariantPermission`] by assigning different [`PermissionValue`] for each variant.
[INFO] [stdout]    |                                                                             ^^^^^^^^^^^^^^^ no item named `PermissionValue` 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 8.19s
[INFO] running `Command { std: "docker" "inspect" "2810ab1077ce33354e5871b10624b1c6caa6e4cdcb4168ed64c3e453683962d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2810ab1077ce33354e5871b10624b1c6caa6e4cdcb4168ed64c3e453683962d2", kill_on_drop: false }`
[INFO] [stdout] 2810ab1077ce33354e5871b10624b1c6caa6e4cdcb4168ed64c3e453683962d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e284c86e583cf8f96e26a9eec5f3d5e277d9d19e99844eca891fc52fbca235b0
[INFO] running `Command { std: "docker" "start" "-a" "e284c86e583cf8f96e26a9eec5f3d5e277d9d19e99844eca891fc52fbca235b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]     Checking unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]  Documenting stronghold-derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `VariantPermission`
[INFO] [stdout]   --> src/lib.rs:35:22
[INFO] [stdout]    |
[INFO] [stdout] 35 | /// Implements the [`VariantPermission`] for struct/ unions with PermissionValue(1).
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^ no item named `VariantPermission` 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 `ToPermissionVariants`
[INFO] [stdout]   --> src/lib.rs:36:32
[INFO] [stdout]    |
[INFO] [stdout] 36 | /// For enums, it implements [`ToPermissionVariants`], which creates an according new enum <Ident>Permission with Unit
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^ no item named `ToPermissionVariants` 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 `VariantPermission`
[INFO] [stdout]   --> src/lib.rs:37:32
[INFO] [stdout]    |
[INFO] [stdout] 37 | /// variants, and implements [`VariantPermission`] by assigning different [`PermissionValue`] for each variant.
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^ no item named `VariantPermission` 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 `PermissionValue`
[INFO] [stdout]   --> src/lib.rs:37:77
[INFO] [stdout]    |
[INFO] [stdout] 37 | /// variants, and implements [`VariantPermission`] by assigning different [`PermissionValue`] for each variant.
[INFO] [stdout]    |                                                                             ^^^^^^^^^^^^^^^ no item named `PermissionValue` 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 7.91s
[INFO] running `Command { std: "docker" "inspect" "e284c86e583cf8f96e26a9eec5f3d5e277d9d19e99844eca891fc52fbca235b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e284c86e583cf8f96e26a9eec5f3d5e277d9d19e99844eca891fc52fbca235b0", kill_on_drop: false }`
[INFO] [stdout] e284c86e583cf8f96e26a9eec5f3d5e277d9d19e99844eca891fc52fbca235b0