[INFO] fetching crate stronghold-runtime 0.3.0...
[INFO] documenting stronghold-runtime-0.3.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate stronghold-runtime 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate stronghold-runtime 0.3.0 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-runtime 0.3.0
[INFO] finished tweaking crates.io crate stronghold-runtime 0.3.0
[INFO] tweaked toml for crates.io crate stronghold-runtime 0.3.0 written to /workspace/builds/worker-2/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]  Downloading crates ...
[INFO] [stderr]   Downloaded quickcheck v1.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 39a1e4912879950a8404e811ada434ad8b0476f50df53fc19b60847b71002673
[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" "39a1e4912879950a8404e811ada434ad8b0476f50df53fc19b60847b71002673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39a1e4912879950a8404e811ada434ad8b0476f50df53fc19b60847b71002673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39a1e4912879950a8404e811ada434ad8b0476f50df53fc19b60847b71002673", kill_on_drop: false }`
[INFO] [stdout] 39a1e4912879950a8404e811ada434ad8b0476f50df53fc19b60847b71002673
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] ff64ffa2c92d690d4c494bf9c21f1674fc3ac14b7840c52d1d9e35a14f4c4a68
[INFO] running `Command { std: "docker" "start" "-a" "ff64ffa2c92d690d4c494bf9c21f1674fc3ac14b7840c52d1d9e35a14f4c4a68", kill_on_drop: false }`
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]     Checking serde v1.0.137
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling libsodium-sys v0.2.7
[INFO] [stderr]  Documenting stronghold-runtime v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: public documentation for `Secret` links to private item `mlock`
[INFO] [stdout]   --> src/secret.rs:15:35
[INFO] [stdout]    |
[INFO] [stdout] 15 | /// * The Memory is locked with [`mlock`].
[INFO] [stdout]    |                                   ^^^^^ this item is private
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default
[INFO] [stdout]    = note: this link resolves only because you passed `--document-private-items`, but will break without
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: public documentation for `Secret` links to private item `munlock`
[INFO] [stdout]   --> src/secret.rs:16:35
[INFO] [stdout]    |
[INFO] [stdout] 16 | /// * When the memory is freed, [`munlock`] is called.
[INFO] [stdout]    |                                   ^^^^^^^ this item is private
[INFO] [stdout]    |
[INFO] [stdout]    = note: this link resolves only because you passed `--document-private-items`, but will break without
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 47s
[INFO] running `Command { std: "docker" "inspect" "ff64ffa2c92d690d4c494bf9c21f1674fc3ac14b7840c52d1d9e35a14f4c4a68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff64ffa2c92d690d4c494bf9c21f1674fc3ac14b7840c52d1d9e35a14f4c4a68", kill_on_drop: false }`
[INFO] [stdout] ff64ffa2c92d690d4c494bf9c21f1674fc3ac14b7840c52d1d9e35a14f4c4a68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 47f2d48b513e840d7124bf792a1911a146add4b06f2244be0bfa795cbd3fe2c3
[INFO] running `Command { std: "docker" "start" "-a" "47f2d48b513e840d7124bf792a1911a146add4b06f2244be0bfa795cbd3fe2c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling libsodium-sys v0.2.7
[INFO] [stderr]  Documenting stronghold-runtime v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: public documentation for `Secret` links to private item `mlock`
[INFO] [stdout]   --> src/secret.rs:15:35
[INFO] [stdout]    |
[INFO] [stdout] 15 | /// * The Memory is locked with [`mlock`].
[INFO] [stdout]    |                                   ^^^^^ this item is private
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default
[INFO] [stdout]    = note: this link resolves only because you passed `--document-private-items`, but will break without
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: public documentation for `Secret` links to private item `munlock`
[INFO] [stdout]   --> src/secret.rs:16:35
[INFO] [stdout]    |
[INFO] [stdout] 16 | /// * When the memory is freed, [`munlock`] is called.
[INFO] [stdout]    |                                   ^^^^^^^ this item is private
[INFO] [stdout]    |
[INFO] [stdout]    = note: this link resolves only because you passed `--document-private-items`, but will break without
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "47f2d48b513e840d7124bf792a1911a146add4b06f2244be0bfa795cbd3fe2c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47f2d48b513e840d7124bf792a1911a146add4b06f2244be0bfa795cbd3fe2c3", kill_on_drop: false }`
[INFO] [stdout] 47f2d48b513e840d7124bf792a1911a146add4b06f2244be0bfa795cbd3fe2c3