[INFO] fetching crate lcm 0.2.0...
[INFO] documenting lcm-0.2.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate lcm 0.2.0 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate lcm 0.2.0 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 lcm 0.2.0
[INFO] finished tweaking crates.io crate lcm 0.2.0
[INFO] tweaked toml for crates.io crate lcm 0.2.0 written to /workspace/builds/worker-39/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] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] 182318c7e7fb52cb7efaaef104187dbf80ac969f84d0150a0509975c51525965
[INFO] running `Command { std: "docker" "start" "-a" "182318c7e7fb52cb7efaaef104187dbf80ac969f84d0150a0509975c51525965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "182318c7e7fb52cb7efaaef104187dbf80ac969f84d0150a0509975c51525965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "182318c7e7fb52cb7efaaef104187dbf80ac969f84d0150a0509975c51525965", kill_on_drop: false }`
[INFO] [stdout] 182318c7e7fb52cb7efaaef104187dbf80ac969f84d0150a0509975c51525965
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] af5b4c26c86e4d09b25988572f4237374e421535cf36eb4dcef5fd96f10c871c
[INFO] running `Command { std: "docker" "start" "-a" "af5b4c26c86e4d09b25988572f4237374e421535cf36eb4dcef5fd96f10c871c", kill_on_drop: false }`
[INFO] [stderr]     Checking byteorder v0.5.3
[INFO] [stderr]  Documenting lcm v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `size`
[INFO] [stdout]   --> src/message.rs:37:81
[INFO] [stdout]    |
[INFO] [stdout] 37 |     /// `Lcm` uses a `Vec<u8>` with its capacity set to the value returned by [`size()`].
[INFO] [stdout]    |                                                                                 ^^^^^^ no item named `size` 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 1.20s
[INFO] running `Command { std: "docker" "inspect" "af5b4c26c86e4d09b25988572f4237374e421535cf36eb4dcef5fd96f10c871c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af5b4c26c86e4d09b25988572f4237374e421535cf36eb4dcef5fd96f10c871c", kill_on_drop: false }`
[INFO] [stdout] af5b4c26c86e4d09b25988572f4237374e421535cf36eb4dcef5fd96f10c871c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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] [stdout] 68533069dc1a691f1bd3969b7c0b2169cbca3a95628944b3ec5683f1c1759b72
[INFO] running `Command { std: "docker" "start" "-a" "68533069dc1a691f1bd3969b7c0b2169cbca3a95628944b3ec5683f1c1759b72", kill_on_drop: false }`
[INFO] [stderr]     Checking byteorder v0.5.3
[INFO] [stderr]  Documenting lcm v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `size`
[INFO] [stdout]   --> src/message.rs:37:81
[INFO] [stdout]    |
[INFO] [stdout] 37 |     /// `Lcm` uses a `Vec<u8>` with its capacity set to the value returned by [`size()`].
[INFO] [stdout]    |                                                                                 ^^^^^^ no item named `size` 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 1.03s
[INFO] running `Command { std: "docker" "inspect" "68533069dc1a691f1bd3969b7c0b2169cbca3a95628944b3ec5683f1c1759b72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68533069dc1a691f1bd3969b7c0b2169cbca3a95628944b3ec5683f1c1759b72", kill_on_drop: false }`
[INFO] [stdout] 68533069dc1a691f1bd3969b7c0b2169cbca3a95628944b3ec5683f1c1759b72