[INFO] fetching crate secrecy 0.8.0...
[INFO] documenting secrecy-0.8.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate secrecy 0.8.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate secrecy 0.8.0 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 secrecy 0.8.0
[INFO] finished tweaking crates.io crate secrecy 0.8.0
[INFO] tweaked toml for crates.io crate secrecy 0.8.0 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] 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] 9991f4bd642ef1692de7f5315f66c48023a4cc1ecda48f746429df65986cb415
[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" "9991f4bd642ef1692de7f5315f66c48023a4cc1ecda48f746429df65986cb415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9991f4bd642ef1692de7f5315f66c48023a4cc1ecda48f746429df65986cb415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9991f4bd642ef1692de7f5315f66c48023a4cc1ecda48f746429df65986cb415", kill_on_drop: false }`
[INFO] [stdout] 9991f4bd642ef1692de7f5315f66c48023a4cc1ecda48f746429df65986cb415
[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] 6b2c45404c10201f91b0b1d5e999778996aeaa3b2ee71c4733406d3ae9d8d793
[INFO] running `Command { std: "docker" "start" "-a" "6b2c45404c10201f91b0b1d5e999778996aeaa3b2ee71c4733406d3ae9d8d793", kill_on_drop: false }`
[INFO] [stderr]     Checking zeroize v1.5.5
[INFO] [stderr]  Documenting secrecy v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Deserialize`
[INFO] [stdout]   --> src/lib.rs:63:17
[INFO] [stdout]    |
[INFO] [stdout] 63 | //! receive a [`Deserialize`] impl for all `Secret<T>` types where
[INFO] [stdout]    |                 ^^^^^^^^^^^ no item named `Deserialize` 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 `Serialize`
[INFO] [stdout]   --> src/lib.rs:69:42
[INFO] [stdout]    |
[INFO] [stdout] 69 | //! does *not* receive a corresponding [`Serialize`] impl. If you would like
[INFO] [stdout]    |                                          ^^^^^^^^^ no item named `Serialize` 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 `SerializableSecret`
[INFO] [stdout]   --> src/lib.rs:71:11
[INFO] [stdout]    |
[INFO] [stdout] 71 | //! the [`SerializableSecret`] marker trait on `T`.
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^ no item named `SerializableSecret` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.81s
[INFO] running `Command { std: "docker" "inspect" "6b2c45404c10201f91b0b1d5e999778996aeaa3b2ee71c4733406d3ae9d8d793", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b2c45404c10201f91b0b1d5e999778996aeaa3b2ee71c4733406d3ae9d8d793", kill_on_drop: false }`
[INFO] [stdout] 6b2c45404c10201f91b0b1d5e999778996aeaa3b2ee71c4733406d3ae9d8d793
[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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--frozen" "--message-format=json" "--" "--cfg" "docsrs" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 1875693ab64219579c681c528731168348e8f5581329aaff0d2a5e228a59cf8c
[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" "1875693ab64219579c681c528731168348e8f5581329aaff0d2a5e228a59cf8c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking zeroize v1.5.5
[INFO] [stderr]  Documenting secrecy v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.73s
[INFO] running `Command { std: "docker" "inspect" "1875693ab64219579c681c528731168348e8f5581329aaff0d2a5e228a59cf8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1875693ab64219579c681c528731168348e8f5581329aaff0d2a5e228a59cf8c", kill_on_drop: false }`
[INFO] [stdout] 1875693ab64219579c681c528731168348e8f5581329aaff0d2a5e228a59cf8c