[INFO] cloning repository https://github.com/chinedufn/app-world
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chinedufn/app-world" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchinedufn%2Fapp-world", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchinedufn%2Fapp-world'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8161902fcfd1e85c0aacbc96ee3d3f5ebceef92d
[INFO] documenting chinedufn/app-world against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchinedufn%2Fapp-world" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chinedufn/app-world 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 git repo https://github.com/chinedufn/app-world
[INFO] finished tweaking git repo https://github.com/chinedufn/app-world
[INFO] tweaked toml for git repo https://github.com/chinedufn/app-world written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6ad0d613fd5e610aedbe74b88a8bd842c0817587dc14a4333825bf6d85c99be6
[INFO] running `Command { std: "docker" "start" "-a" "6ad0d613fd5e610aedbe74b88a8bd842c0817587dc14a4333825bf6d85c99be6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ad0d613fd5e610aedbe74b88a8bd842c0817587dc14a4333825bf6d85c99be6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ad0d613fd5e610aedbe74b88a8bd842c0817587dc14a4333825bf6d85c99be6", kill_on_drop: false }`
[INFO] [stdout] 6ad0d613fd5e610aedbe74b88a8bd842c0817587dc14a4333825bf6d85c99be6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5aa59dc5dc2b0d576e83660f8907791b29d8a137c323d6739c30d0bfcb2deb4a
[INFO] running `Command { std: "docker" "start" "-a" "5aa59dc5dc2b0d576e83660f8907791b29d8a137c323d6739c30d0bfcb2deb4a", kill_on_drop: false }`
[INFO] [stderr]  Documenting app-world v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `RenderFn`
[INFO] [stdout]   --> src/lib.rs:53:60
[INFO] [stdout]    |
[INFO] [stdout] 53 | //! Whenever you update state using a `.msg()` call, the [`RenderFn`] that you provide is called
[INFO] [stdout]    |                                                            ^^^^^^^^ no item named `RenderFn` 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 2.08s
[INFO] running `Command { std: "docker" "inspect" "5aa59dc5dc2b0d576e83660f8907791b29d8a137c323d6739c30d0bfcb2deb4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aa59dc5dc2b0d576e83660f8907791b29d8a137c323d6739c30d0bfcb2deb4a", kill_on_drop: false }`
[INFO] [stdout] 5aa59dc5dc2b0d576e83660f8907791b29d8a137c323d6739c30d0bfcb2deb4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "--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] db91fff4056c54ec5439d1bc8aa5aa0ab34869bf92dfc89414af8c1831d6b68c
[INFO] running `Command { std: "docker" "start" "-a" "db91fff4056c54ec5439d1bc8aa5aa0ab34869bf92dfc89414af8c1831d6b68c", kill_on_drop: false }`
[INFO] [stderr]  Documenting app-world v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `RenderFn`
[INFO] [stdout]   --> src/lib.rs:53:60
[INFO] [stdout]    |
[INFO] [stdout] 53 | //! Whenever you update state using a `.msg()` call, the [`RenderFn`] that you provide is called
[INFO] [stdout]    |                                                            ^^^^^^^^ no item named `RenderFn` 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 1.53s
[INFO] running `Command { std: "docker" "inspect" "db91fff4056c54ec5439d1bc8aa5aa0ab34869bf92dfc89414af8c1831d6b68c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db91fff4056c54ec5439d1bc8aa5aa0ab34869bf92dfc89414af8c1831d6b68c", kill_on_drop: false }`
[INFO] [stdout] db91fff4056c54ec5439d1bc8aa5aa0ab34869bf92dfc89414af8c1831d6b68c