[INFO] fetching crate fuzzy-matcher 0.3.4...
[INFO] documenting fuzzy-matcher-0.3.4 against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] extracting crate fuzzy-matcher 0.3.4 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate fuzzy-matcher 0.3.4 on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fuzzy-matcher 0.3.4
[INFO] finished tweaking crates.io crate fuzzy-matcher 0.3.4
[INFO] tweaked toml for crates.io crate fuzzy-matcher 0.3.4 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate fuzzy-matcher 0.3.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d57fe39c788be106d0aa199451758e947039fe146bff04bc06ae7d538f61411e
[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" "d57fe39c788be106d0aa199451758e947039fe146bff04bc06ae7d538f61411e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d57fe39c788be106d0aa199451758e947039fe146bff04bc06ae7d538f61411e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d57fe39c788be106d0aa199451758e947039fe146bff04bc06ae7d538f61411e", kill_on_drop: false }`
[INFO] [stdout] d57fe39c788be106d0aa199451758e947039fe146bff04bc06ae7d538f61411e
[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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bce12c8c2310f4e9562ed8ec41453a898ff24aa2a88e0bec85b0b4b534e22e0
[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" "6bce12c8c2310f4e9562ed8ec41453a898ff24aa2a88e0bec85b0b4b534e22e0", kill_on_drop: false }`
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]  Documenting fuzzy-matcher v0.3.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `[]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/skim.rs:381:81
[INFO] [stdout]     |
[INFO] [stdout] 381 | /// - hard separator(S): clearly separate the content: ` ` `/` `\` `|` `(` `) `[` `]` `{` `}`
[INFO] [stdout]     |                                                                                 ^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(intra_doc_link_resolution_failure)]` on by default
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "6bce12c8c2310f4e9562ed8ec41453a898ff24aa2a88e0bec85b0b4b534e22e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bce12c8c2310f4e9562ed8ec41453a898ff24aa2a88e0bec85b0b4b534e22e0", kill_on_drop: false }`
[INFO] [stdout] 6bce12c8c2310f4e9562ed8ec41453a898ff24aa2a88e0bec85b0b4b534e22e0