[INFO] cloning repository https://github.com/drogue-iot/twin-operator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/drogue-iot/twin-operator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrogue-iot%2Ftwin-operator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrogue-iot%2Ftwin-operator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1d734f65415c3a5750f4f9fbee6486a27b56755c
[INFO] documenting drogue-iot/twin-operator/1d734f65415c3a5750f4f9fbee6486a27b56755c against 1.81.0 for beta-1.82-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrogue-iot%2Ftwin-operator" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/drogue-iot/twin-operator on toolchain 1.81.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/drogue-iot/twin-operator
[INFO] finished tweaking git repo https://github.com/drogue-iot/twin-operator
[INFO] tweaked toml for git repo https://github.com/drogue-iot/twin-operator written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/drogue-iot/twin-operator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/drogue-iot/drogue-doppelgaenger`
[INFO] [stderr]     Updating git submodule `https://github.com/drogue-iot/drogue-cloud-helm-charts`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded validator_types v0.15.0
[INFO] [stderr]   Downloaded base64-serde v0.6.1
[INFO] [stderr]   Downloaded validator_derive v0.15.0
[INFO] [stderr]   Downloaded openid v0.10.0
[INFO] [stderr]   Downloaded actix-web-prom v0.6.0
[INFO] [stderr]   Downloaded cloudevents-sdk v0.5.0
[INFO] [stderr]   Downloaded deadpool-postgres v0.10.2
[INFO] [stderr]   Downloaded actix-tls v3.0.3
[INFO] [stderr]   Downloaded paho-mqtt v0.11.1
[INFO] [stderr]   Downloaded biscuit v0.5.0
[INFO] [stderr]   Downloaded drogue-bazaar v0.2.0
[INFO] [stderr]   Downloaded drogue-client v0.11.0-alpha.1
[INFO] [stderr]   Downloaded paho-mqtt-sys v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc3f6839772502edac4f96974d4c31a7d05d8bb0d4d0be03a73538b867fe061f
[INFO] running `Command { std: "docker" "start" "-a" "dc3f6839772502edac4f96974d4c31a7d05d8bb0d4d0be03a73538b867fe061f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc3f6839772502edac4f96974d4c31a7d05d8bb0d4d0be03a73538b867fe061f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc3f6839772502edac4f96974d4c31a7d05d8bb0d4d0be03a73538b867fe061f", kill_on_drop: false }`
[INFO] [stdout] dc3f6839772502edac4f96974d4c31a7d05d8bb0d4d0be03a73538b867fe061f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/ac67644b179be0e197d224c3b5e6fab26c4a1ca9a09cfd7af06db4eae6e323d4-init: no space left on device