[INFO] fetching crate stronghold-derive 0.2.0...
[INFO] documenting stronghold-derive-0.2.0 against 1.61.0 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 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 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" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] 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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c33ac4f4a07abf00cad452e3222a445f18967a5dafc60a6531ce3a5fb8aff51
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1c33ac4f4a07abf00cad452e3222a445f18967a5dafc60a6531ce3a5fb8aff51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c33ac4f4a07abf00cad452e3222a445f18967a5dafc60a6531ce3a5fb8aff51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c33ac4f4a07abf00cad452e3222a445f18967a5dafc60a6531ce3a5fb8aff51", kill_on_drop: false }`
[INFO] [stdout] 1c33ac4f4a07abf00cad452e3222a445f18967a5dafc60a6531ce3a5fb8aff51
[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" "+1.61.0" "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] 5ce0a49e3f5ba82dbf5c7eab15b0ee48a21e2d01ade64a57287ff499db85c1a6
[INFO] running `Command { std: "docker" "start" "-a" "5ce0a49e3f5ba82dbf5c7eab15b0ee48a21e2d01ade64a57287ff499db85c1a6", 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 9.17s
[INFO] running `Command { std: "docker" "inspect" "5ce0a49e3f5ba82dbf5c7eab15b0ee48a21e2d01ade64a57287ff499db85c1a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ce0a49e3f5ba82dbf5c7eab15b0ee48a21e2d01ade64a57287ff499db85c1a6", kill_on_drop: false }`
[INFO] [stdout] 5ce0a49e3f5ba82dbf5c7eab15b0ee48a21e2d01ade64a57287ff499db85c1a6
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bc9a74effcbe0d9a03d8e6941b22a53a1db777afe6d4cc6b6b853f0b24d57a82
[INFO] running `Command { std: "docker" "start" "-a" "bc9a74effcbe0d9a03d8e6941b22a53a1db777afe6d4cc6b6b853f0b24d57a82", 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 9.01s
[INFO] running `Command { std: "docker" "inspect" "bc9a74effcbe0d9a03d8e6941b22a53a1db777afe6d4cc6b6b853f0b24d57a82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc9a74effcbe0d9a03d8e6941b22a53a1db777afe6d4cc6b6b853f0b24d57a82", kill_on_drop: false }`
[INFO] [stdout] bc9a74effcbe0d9a03d8e6941b22a53a1db777afe6d4cc6b6b853f0b24d57a82