[INFO] cloning repository https://github.com/BramBonne/netatmo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BramBonne/netatmo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBramBonne%2Fnetatmo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBramBonne%2Fnetatmo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ef361d9867a3d3c427bc270b57d466d4088f9a57
[INFO] documenting BramBonne/netatmo against 1.54.0 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBramBonne%2Fnetatmo" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BramBonne/netatmo on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BramBonne/netatmo
[INFO] finished tweaking git repo https://github.com/BramBonne/netatmo
[INFO] tweaked toml for git repo https://github.com/BramBonne/netatmo written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/BramBonne/netatmo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f64897a735f3dd2ff2821c28a2d70454b7ce1b5b74f916ee0198da8f7875a35f
[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" "f64897a735f3dd2ff2821c28a2d70454b7ce1b5b74f916ee0198da8f7875a35f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f64897a735f3dd2ff2821c28a2d70454b7ce1b5b74f916ee0198da8f7875a35f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f64897a735f3dd2ff2821c28a2d70454b7ce1b5b74f916ee0198da8f7875a35f", kill_on_drop: false }`
[INFO] [stdout] f64897a735f3dd2ff2821c28a2d70454b7ce1b5b74f916ee0198da8f7875a35f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.54.0" "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] a57b2d610ba5a50e6b047863b90ab92f31e5f5394699ee6fa0fac3fc66984349
[INFO] running `Command { std: "docker" "start" "-a" "a57b2d610ba5a50e6b047863b90ab92f31e5f5394699ee6fa0fac3fc66984349", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexical-core v0.7.5
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]     Checking futures-util v0.3.12
[INFO] [stderr]     Checking tokio v1.2.0
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking serde-hjson v0.9.1
[INFO] [stderr]     Checking nom v5.1.2
[INFO] [stderr]     Checking tokio-util v0.6.3
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking h2 v0.3.0
[INFO] [stderr]     Checking config v0.10.1
[INFO] [stderr]     Checking hyper v0.14.4
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.1
[INFO] [stderr]  Documenting healthyhome v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.89s
[INFO] running `Command { std: "docker" "inspect" "a57b2d610ba5a50e6b047863b90ab92f31e5f5394699ee6fa0fac3fc66984349", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a57b2d610ba5a50e6b047863b90ab92f31e5f5394699ee6fa0fac3fc66984349", kill_on_drop: false }`
[INFO] [stdout] a57b2d610ba5a50e6b047863b90ab92f31e5f5394699ee6fa0fac3fc66984349