[INFO] fetching crate echonet-lite 0.1.0...
[INFO] documenting echonet-lite-0.1.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate echonet-lite 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate echonet-lite 0.1.0 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 crates.io crate echonet-lite 0.1.0
[INFO] finished tweaking crates.io crate echonet-lite 0.1.0
[INFO] tweaked toml for crates.io crate echonet-lite 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate echonet-lite 0.1.0 already has a lockfile, it will not be regenerated
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded phf_generator v0.9.0
[INFO] [stderr]   Downloaded phf v0.9.0
[INFO] [stderr]   Downloaded bare-io v0.2.1
[INFO] [stderr]   Downloaded phf_macros v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] eaf1e49732573df245987e451f7c6fc031d40ac83b47abfc207e6cc4d9c2507c
[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" "eaf1e49732573df245987e451f7c6fc031d40ac83b47abfc207e6cc4d9c2507c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eaf1e49732573df245987e451f7c6fc031d40ac83b47abfc207e6cc4d9c2507c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaf1e49732573df245987e451f7c6fc031d40ac83b47abfc207e6cc4d9c2507c", kill_on_drop: false }`
[INFO] [stdout] eaf1e49732573df245987e451f7c6fc031d40ac83b47abfc207e6cc4d9c2507c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 2b85a56f672f3092ee03c39a15fa5b154b0aa1cd1579ffc18ce512780b5c7644
[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" "2b85a56f672f3092ee03c39a15fa5b154b0aa1cd1579ffc18ce512780b5c7644", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling phf_shared v0.9.0
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking bare-io v0.2.1
[INFO] [stderr]     Checking num-bigint v0.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling serde_repr v0.1.7
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]     Checking num-rational v0.4.0
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]    Compiling phf_generator v0.9.0
[INFO] [stderr]    Compiling phf_macros v0.9.0
[INFO] [stderr]     Checking phf v0.9.0
[INFO] [stderr]  Documenting echonet-lite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `X3`
[INFO] [stdout]    --> src/object/mod.rs:451:66
[INFO] [stdout]     |
[INFO] [stdout] 451 | /// ECHONET objects are described using the formats [X1.X2] and [X3].
[INFO] [stdout]     |                                                                  ^^ no item named `X3` 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 `X3`
[INFO] [stdout]    --> src/object/mod.rs:451:66
[INFO] [stdout]     |
[INFO] [stdout] 451 | /// ECHONET objects are described using the formats [X1.X2] and [X3].
[INFO] [stdout]     |                                                                  ^^ no item named `X3` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.09s
[INFO] running `Command { std: "docker" "inspect" "2b85a56f672f3092ee03c39a15fa5b154b0aa1cd1579ffc18ce512780b5c7644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b85a56f672f3092ee03c39a15fa5b154b0aa1cd1579ffc18ce512780b5c7644", kill_on_drop: false }`
[INFO] [stdout] 2b85a56f672f3092ee03c39a15fa5b154b0aa1cd1579ffc18ce512780b5c7644
