[INFO] crate sxd-xpath 0.4.2 is already in cache
[INFO] documenting sxd-xpath-0.4.2 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] extracting crate sxd-xpath 0.4.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate sxd-xpath 0.4.2 on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sxd-xpath 0.4.2
[INFO] finished tweaking crates.io crate sxd-xpath 0.4.2
[INFO] tweaked toml for crates.io crate sxd-xpath 0.4.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", 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] e44e0fbb328d7601427c6c1f059c020b13a9b67cc2f49e4c5f087a0dd06be9dc
[INFO] running `Command { std: "docker" "start" "-a" "e44e0fbb328d7601427c6c1f059c020b13a9b67cc2f49e4c5f087a0dd06be9dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e44e0fbb328d7601427c6c1f059c020b13a9b67cc2f49e4c5f087a0dd06be9dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e44e0fbb328d7601427c6c1f059c020b13a9b67cc2f49e4c5f087a0dd06be9dc", kill_on_drop: false }`
[INFO] [stdout] e44e0fbb328d7601427c6c1f059c020b13a9b67cc2f49e4c5f087a0dd06be9dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+394e1b40d264aa6928811919c1124fa248e7d802" "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] ccf8439057fc99d646485e787179a286452dec40c52633b21a6d7e9e8cc19669
[INFO] running `Command { std: "docker" "start" "-a" "ccf8439057fc99d646485e787179a286452dec40c52633b21a6d7e9e8cc19669", kill_on_drop: false }`
[INFO] [stderr]     Checking peresil v0.3.0
[INFO] [stderr]     Checking typed-arena v1.7.0
[INFO] [stderr]     Checking sxd-document v0.3.2
[INFO] [stderr]  Documenting sxd-xpath v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown attribute `no-run`. Did you mean `no_run`?
[INFO] [stdout]    --> src/lib.rs:342:5
[INFO] [stdout]     |
[INFO] [stdout] 342 | /     /// Evaluate this expression in the given context.
[INFO] [stdout] 343 | |     ///
[INFO] [stdout] 344 | |     /// # Examples
[INFO] [stdout] 345 | |     ///
[INFO] [stdout] ...   |
[INFO] [stdout] 363 | |     ///
[INFO] [stdout] 364 | |     /// [`Context`]: context/struct.Context.html
[INFO] [stdout]     | |________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(invalid_codeblock_attribute)]` on by default
[INFO] [stdout]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.54s
[INFO] running `Command { std: "docker" "inspect" "ccf8439057fc99d646485e787179a286452dec40c52633b21a6d7e9e8cc19669", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccf8439057fc99d646485e787179a286452dec40c52633b21a6d7e9e8cc19669", kill_on_drop: false }`
[INFO] [stdout] ccf8439057fc99d646485e787179a286452dec40c52633b21a6d7e9e8cc19669