[INFO] cloning repository https://github.com/Aeledfyr/deepsize
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Aeledfyr/deepsize" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAeledfyr%2Fdeepsize", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAeledfyr%2Fdeepsize'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0489bfbbdaab5ae6228358b62f1b5494af301958
[INFO] documenting Aeledfyr/deepsize against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAeledfyr%2Fdeepsize" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Aeledfyr/deepsize on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Aeledfyr/deepsize
[INFO] finished tweaking git repo https://github.com/Aeledfyr/deepsize
[INFO] tweaked toml for git repo https://github.com/Aeledfyr/deepsize written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ecafa0779fd8c53b852e6ac0b4f6c2db450bb83fd6e2ca343c56a4382a47706d
[INFO] running `Command { std: "docker" "start" "-a" "ecafa0779fd8c53b852e6ac0b4f6c2db450bb83fd6e2ca343c56a4382a47706d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecafa0779fd8c53b852e6ac0b4f6c2db450bb83fd6e2ca343c56a4382a47706d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecafa0779fd8c53b852e6ac0b4f6c2db450bb83fd6e2ca343c56a4382a47706d", kill_on_drop: false }`
[INFO] [stdout] ecafa0779fd8c53b852e6ac0b4f6c2db450bb83fd6e2ca343c56a4382a47706d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e52aaea0422c44289ebaf6efa9e8f8d3ef7a90c9c818a4d310972fecab5e2637
[INFO] running `Command { std: "docker" "start" "-a" "e52aaea0422c44289ebaf6efa9e8f8d3ef7a90c9c818a4d310972fecab5e2637", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling deepsize_derive v0.1.1 (/opt/rustwide/workdir/deepsize_derive)
[INFO] [stderr]  Documenting deepsize v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `known_size_of`
[INFO] [stdout]    --> src/lib.rs:100:89
[INFO] [stdout]     |
[INFO] [stdout] 100 |     /// children.  There is a shortcut macro for this implementation, [`known_size_of`](known_size_of),
[INFO] [stdout]     |                                                                                         ^^^^^^^^^^^^^ no item named `known_size_of` 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.37s
[INFO] running `Command { std: "docker" "inspect" "e52aaea0422c44289ebaf6efa9e8f8d3ef7a90c9c818a4d310972fecab5e2637", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e52aaea0422c44289ebaf6efa9e8f8d3ef7a90c9c818a4d310972fecab5e2637", kill_on_drop: false }`
[INFO] [stdout] e52aaea0422c44289ebaf6efa9e8f8d3ef7a90c9c818a4d310972fecab5e2637