[INFO] fetching crate xcb 1.1.1...
[INFO] documenting xcb-1.1.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate xcb 1.1.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate xcb 1.1.1 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 xcb 1.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate xcb 1.1.1
[INFO] tweaked toml for crates.io crate xcb 1.1.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate xcb 1.1.1 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gl_generator v0.14.0
[INFO] [stderr]   Downloaded libc v0.2.102
[INFO] [stderr]   Downloaded gl v0.14.0
[INFO] [stderr]   Downloaded khronos_api v3.1.0
[INFO] [stderr]   Downloaded x11 v2.19.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] e1c01eb46590c0192b5ced3533bc2b4995d317816a142c3dce10c9ffa204c2aa
[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" "e1c01eb46590c0192b5ced3533bc2b4995d317816a142c3dce10c9ffa204c2aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1c01eb46590c0192b5ced3533bc2b4995d317816a142c3dce10c9ffa204c2aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1c01eb46590c0192b5ced3533bc2b4995d317816a142c3dce10c9ffa204c2aa", kill_on_drop: false }`
[INFO] [stdout] e1c01eb46590c0192b5ced3533bc2b4995d317816a142c3dce10c9ffa204c2aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 4a53fd440e23bda32d71aca0bee979e264cb2252865ce8126917444d54f0b00d
[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" "4a53fd440e23bda32d71aca0bee979e264cb2252865ce8126917444d54f0b00d", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]    Compiling quick-xml v0.22.0
[INFO] [stderr]    Compiling xcb v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting xcb v1.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `xkb`
[INFO] [stdout]   --> src/lib.rs:63:58
[INFO] [stdout]    |
[INFO] [stdout] 63 | //! Each extension is defined in its own module such as [xkb] or [render], and
[INFO] [stdout]    |                                                          ^^^ no item named `xkb` 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 `render`
[INFO] [stdout]   --> src/lib.rs:63:67
[INFO] [stdout]    |
[INFO] [stdout] 63 | //! Each extension is defined in its own module such as [xkb] or [render], and
[INFO] [stdout]    |                                                                   ^^^^^^ no item named `render` 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 `self::xinput::Event`
[INFO] [stdout]    --> src/base.rs:139:10
[INFO] [stdout]     |
[INFO] [stdout] 139 | /// See [crate::xinput::Event] and [crate::Event]
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^ no item named `xinput` in module `xcb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.14s
[INFO] running `Command { std: "docker" "inspect" "4a53fd440e23bda32d71aca0bee979e264cb2252865ce8126917444d54f0b00d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a53fd440e23bda32d71aca0bee979e264cb2252865ce8126917444d54f0b00d", kill_on_drop: false }`
[INFO] [stdout] 4a53fd440e23bda32d71aca0bee979e264cb2252865ce8126917444d54f0b00d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9328f4575e2921fff5010bca61e12945f3280618253e4a0d8e749a6746afdbd4
[INFO] running `Command { std: "docker" "start" "-a" "9328f4575e2921fff5010bca61e12945f3280618253e4a0d8e749a6746afdbd4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling x11 v2.19.1
[INFO] [stderr]    Compiling quick-xml v0.22.0
[INFO] [stderr]    Compiling xcb v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting xcb v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.31s
[INFO] running `Command { std: "docker" "inspect" "9328f4575e2921fff5010bca61e12945f3280618253e4a0d8e749a6746afdbd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9328f4575e2921fff5010bca61e12945f3280618253e4a0d8e749a6746afdbd4", kill_on_drop: false }`
[INFO] [stdout] 9328f4575e2921fff5010bca61e12945f3280618253e4a0d8e749a6746afdbd4