[INFO] fetching crate litemap 0.4.0...
[INFO] documenting litemap-0.4.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate litemap 0.4.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate litemap 0.4.0 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 litemap 0.4.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate litemap 0.4.0
[INFO] tweaked toml for crates.io crate litemap 0.4.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate litemap 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zerofrom-derive v0.1.0
[INFO] [stderr]   Downloaded heapless v0.7.11
[INFO] [stderr]   Downloaded yoke-derive v0.5.0
[INFO] [stderr]   Downloaded yoke v0.5.0
[INFO] [stderr]   Downloaded zerofrom v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 95e7daf37f490955c192b10ae8e797f6b0456cde314e1248b96f6c7068557953
[INFO] running `Command { std: "docker" "start" "-a" "95e7daf37f490955c192b10ae8e797f6b0456cde314e1248b96f6c7068557953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95e7daf37f490955c192b10ae8e797f6b0456cde314e1248b96f6c7068557953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95e7daf37f490955c192b10ae8e797f6b0456cde314e1248b96f6c7068557953", kill_on_drop: false }`
[INFO] [stdout] 95e7daf37f490955c192b10ae8e797f6b0456cde314e1248b96f6c7068557953
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 25988b8e999f3b2f5bc73f1dbd2fe7e8607594f1e97862e9ef8ec029f6efe72f
[INFO] running `Command { std: "docker" "start" "-a" "25988b8e999f3b2f5bc73f1dbd2fe7e8607594f1e97862e9ef8ec029f6efe72f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting litemap v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `self::testing::check_litemap`
[INFO] [stdout]   --> src/store/mod.rs:24:26
[INFO] [stdout]    |
[INFO] [stdout] 24 | //! [`check_litemap()`]: crate::testing::check_litemap
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `testing` in module `litemap`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `Command { std: "docker" "inspect" "25988b8e999f3b2f5bc73f1dbd2fe7e8607594f1e97862e9ef8ec029f6efe72f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25988b8e999f3b2f5bc73f1dbd2fe7e8607594f1e97862e9ef8ec029f6efe72f", kill_on_drop: false }`
[INFO] [stdout] 25988b8e999f3b2f5bc73f1dbd2fe7e8607594f1e97862e9ef8ec029f6efe72f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] bf2b44e3e2cbf9732ccb5000b85d98949184f41ebd32302efce28f766c7d09bb
[INFO] running `Command { std: "docker" "start" "-a" "bf2b44e3e2cbf9732ccb5000b85d98949184f41ebd32302efce28f766c7d09bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.38
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]    Compiling syn v1.0.93
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking ryu v1.0.9
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking itoa v1.0.1
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling zerofrom-derive v0.1.0
[INFO] [stderr]    Compiling yoke-derive v0.5.0
[INFO] [stderr]     Checking zerofrom v0.1.0
[INFO] [stderr]     Checking yoke v0.5.0
[INFO] [stderr]  Documenting litemap v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/serde.rs:50:27
[INFO] [stdout]    |
[INFO] [stdout] 50 | /// Modified example from https://serde.rs/deserialize-map.html
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://serde.rs/deserialize-map.html>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.02s
[INFO] running `Command { std: "docker" "inspect" "bf2b44e3e2cbf9732ccb5000b85d98949184f41ebd32302efce28f766c7d09bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf2b44e3e2cbf9732ccb5000b85d98949184f41ebd32302efce28f766c7d09bb", kill_on_drop: false }`
[INFO] [stdout] bf2b44e3e2cbf9732ccb5000b85d98949184f41ebd32302efce28f766c7d09bb