[INFO] crate vg 0.0.0-obsolete is already in cache
[INFO] documenting vg-0.0.0-obsolete against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] extracting crate vg 0.0.0-obsolete into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate vg 0.0.0-obsolete 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 vg 0.0.0-obsolete
[INFO] finished tweaking crates.io crate vg 0.0.0-obsolete
[INFO] tweaked toml for crates.io crate vg 0.0.0-obsolete written to /workspace/builds/worker-14/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] 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" "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] 836b13e404ddf90e8a388c2cc05b28be9edf1191e91741f8fe5fd7e80fc0247d
[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" "836b13e404ddf90e8a388c2cc05b28be9edf1191e91741f8fe5fd7e80fc0247d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "836b13e404ddf90e8a388c2cc05b28be9edf1191e91741f8fe5fd7e80fc0247d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "836b13e404ddf90e8a388c2cc05b28be9edf1191e91741f8fe5fd7e80fc0247d", kill_on_drop: false }`
[INFO] [stdout] 836b13e404ddf90e8a388c2cc05b28be9edf1191e91741f8fe5fd7e80fc0247d
[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" "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] d359eb142059ee10e2b979a06307fa846b17e1ebdb9a45901839ad3fabfef11a
[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" "d359eb142059ee10e2b979a06307fa846b17e1ebdb9a45901839ad3fabfef11a", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]     Checking crc32fast v1.2.0
[INFO] [stderr]     Checking png v0.15.3
[INFO] [stderr]  Documenting vg v0.0.0-obsolete (/opt/rustwide/workdir)
[INFO] [stdout] warning: `[renderer::Surface::capture]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/renderer/mod.rs:15:19
[INFO] [stdout]    |
[INFO] [stdout] 15 | //! * [`capture`](renderer::Surface::capture) screenshots the window and returns it as
[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: `[renderer::Surface::present]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/renderer/mod.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 | //! * [`present`](renderer::Surface::present) ends the current frame and swaps the buffer
[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: `[renderer::Target::draw]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/renderer/mod.rs:21:14
[INFO] [stdout]    |
[INFO] [stdout] 21 | //! [`draw`](renderer::Target::draw) to any valid [`Target`](renderer::Target)
[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: `[renderer::Target]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/renderer/mod.rs:21:62
[INFO] [stdout]    |
[INFO] [stdout] 21 | //! [`draw`](renderer::Target::draw) to any valid [`Target`](renderer::Target)
[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: `[renderer::Texture]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/renderer/mod.rs:23:51
[INFO] [stdout]    |
[INFO] [stdout] 23 | //! Target is anything you can render [`Texture`](renderer::Texture)s into. A [`Surface`](renderer::Surface) is a
[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: `[renderer::Surface]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/renderer/mod.rs:23:91
[INFO] [stdout]    |
[INFO] [stdout] 23 | //! Target is anything you can render [`Texture`](renderer::Texture)s into. A [`Surface`](renderer::Surface) is a
[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: `[renderer::Texture]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/renderer/mod.rs:24:36
[INFO] [stdout]    |
[INFO] [stdout] 24 | //! target, but so are [`Texture`](renderer::Texture)s
[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: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.26s
[INFO] running `Command { std: "docker" "inspect" "d359eb142059ee10e2b979a06307fa846b17e1ebdb9a45901839ad3fabfef11a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d359eb142059ee10e2b979a06307fa846b17e1ebdb9a45901839ad3fabfef11a", kill_on_drop: false }`
[INFO] [stdout] d359eb142059ee10e2b979a06307fa846b17e1ebdb9a45901839ad3fabfef11a