[INFO] crate x11rb 0.6.0 is already in cache
[INFO] documenting x11rb-0.6.0 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] extracting crate x11rb 0.6.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate x11rb 0.6.0 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 x11rb 0.6.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate x11rb 0.6.0
[INFO] tweaked toml for crates.io crate x11rb 0.6.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate x11rb 0.6.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "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" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df26ff8e5bd7e5e844bf26d244ec31647061fb64a0ef176fddf0785c5b886b78
[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" "df26ff8e5bd7e5e844bf26d244ec31647061fb64a0ef176fddf0785c5b886b78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df26ff8e5bd7e5e844bf26d244ec31647061fb64a0ef176fddf0785c5b886b78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df26ff8e5bd7e5e844bf26d244ec31647061fb64a0ef176fddf0785c5b886b78", kill_on_drop: false }`
[INFO] [stdout] df26ff8e5bd7e5e844bf26d244ec31647061fb64a0ef176fddf0785c5b886b78
[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" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f917e3188f12144a642b2a61b2b5f441873c70c2b1fc3efea1df05cbbfa58508
[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" "f917e3188f12144a642b2a61b2b5f441873c70c2b1fc3efea1df05cbbfa58508", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking bitflags v1.2.1
[INFO] [stderr]     Checking gethostname v0.2.1
[INFO] [stderr]  Documenting x11rb v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `[i]` cannot be resolved, ignoring it.
[INFO] [stdout]      --> src/protocol/xproto.rs:18897:67
[INFO] [stdout]       |
[INFO] [stdout] 18897 | /// Draws `points_len`-1 lines between each pair of points (point[i], point[i+1])
[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: `[i]` cannot be resolved, ignoring it.
[INFO] [stdout]      --> src/protocol/xproto.rs:19018:67
[INFO] [stdout]       |
[INFO] [stdout] 19018 | /// Draws `points_len`-1 lines between each pair of points (point[i], point[i+1])
[INFO] [stdout]       |                                                                   ^ cannot be resolved, ignoring
[INFO] [stdout]       |
[INFO] [stdout]       = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[i]` cannot be resolved, ignoring it.
[INFO] [stdout]      --> src/protocol/xproto.rs:28150:71
[INFO] [stdout]       |
[INFO] [stdout] 28150 |     /// Draws `points_len`-1 lines between each pair of points (point[i], point[i+1])
[INFO] [stdout]       |                                                                       ^ cannot be resolved, ignoring
[INFO] [stdout]       |
[INFO] [stdout]       = help: to escape `[` and `]` characters, just 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 16.51s
[INFO] running `Command { std: "docker" "inspect" "f917e3188f12144a642b2a61b2b5f441873c70c2b1fc3efea1df05cbbfa58508", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f917e3188f12144a642b2a61b2b5f441873c70c2b1fc3efea1df05cbbfa58508", kill_on_drop: false }`
[INFO] [stdout] f917e3188f12144a642b2a61b2b5f441873c70c2b1fc3efea1df05cbbfa58508