[INFO] fetching crate fluvio-controlplane-metadata 0.13.1...
[INFO] building fluvio-controlplane-metadata-0.13.1 against master#a7f375789bab1a4e4a291c963081a8ca7d2b6bd7 for pr-93180
[INFO] extracting crate fluvio-controlplane-metadata 0.13.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate fluvio-controlplane-metadata 0.13.1 on toolchain a7f375789bab1a4e4a291c963081a8ca7d2b6bd7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fluvio-controlplane-metadata 0.13.1
[INFO] finished tweaking crates.io crate fluvio-controlplane-metadata 0.13.1
[INFO] tweaked toml for crates.io crate fluvio-controlplane-metadata 0.13.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "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" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50f33bc755645f7ac519b6d057f6f51602a8ff63112f04b92f85e337ca51617d
[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" "50f33bc755645f7ac519b6d057f6f51602a8ff63112f04b92f85e337ca51617d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50f33bc755645f7ac519b6d057f6f51602a8ff63112f04b92f85e337ca51617d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50f33bc755645f7ac519b6d057f6f51602a8ff63112f04b92f85e337ca51617d", kill_on_drop: false }`
[INFO] [stdout] 50f33bc755645f7ac519b6d057f6f51602a8ff63112f04b92f85e337ca51617d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "build" "--frozen" "--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] b218db87558bba327317b1cc92d0ca39c18ea56544a998cea6cd272d9cd06c37
[INFO] running `Command { std: "docker" "start" "-a" "b218db87558bba327317b1cc92d0ca39c18ea56544a998cea6cd272d9cd06c37", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]    Compiling eyre v0.6.6
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling tracing-core v0.1.21
[INFO] [stderr]    Compiling async-rwlock v1.3.0
[INFO] [stderr]    Compiling content_inspector v0.2.4
[INFO] [stderr]    Compiling tracing v0.1.29
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling fluvio-future v0.3.12
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling flv-util v0.5.2
[INFO] [stderr]    Compiling fluvio-stream-model v0.6.0
[INFO] [stderr]    Compiling fluvio-protocol-derive v0.4.0
[INFO] [stderr]    Compiling fluvio-types v0.3.1
[INFO] [stderr]    Compiling crc32c v0.6.1
[INFO] [stderr]    Compiling fluvio-protocol v0.7.1
[INFO] [stderr]    Compiling fluvio-dataplane-protocol v0.9.0
[INFO] [stderr]    Compiling fluvio-controlplane-metadata v0.13.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.41s
[INFO] running `Command { std: "docker" "inspect" "b218db87558bba327317b1cc92d0ca39c18ea56544a998cea6cd272d9cd06c37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b218db87558bba327317b1cc92d0ca39c18ea56544a998cea6cd272d9cd06c37", kill_on_drop: false }`
[INFO] [stdout] b218db87558bba327317b1cc92d0ca39c18ea56544a998cea6cd272d9cd06c37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf81f044d4bf0b4afc0a5bbf0b8d37f772a4ca2c78331ea1f5eb7c4f21927e4e
[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" "bf81f044d4bf0b4afc0a5bbf0b8d37f772a4ca2c78331ea1f5eb7c4f21927e4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling fluvio-stream-model v0.6.0
[INFO] [stderr]    Compiling fluvio-protocol v0.7.1
[INFO] [stderr]    Compiling fluvio-future v0.3.12
[INFO] [stderr]    Compiling fluvio-types v0.3.1
[INFO] [stderr]    Compiling fluvio-dataplane-protocol v0.9.0
[INFO] [stderr]    Compiling fluvio-controlplane-metadata v0.13.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 48.17s
[INFO] running `Command { std: "docker" "inspect" "bf81f044d4bf0b4afc0a5bbf0b8d37f772a4ca2c78331ea1f5eb7c4f21927e4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf81f044d4bf0b4afc0a5bbf0b8d37f772a4ca2c78331ea1f5eb7c4f21927e4e", kill_on_drop: false }`
[INFO] [stdout] bf81f044d4bf0b4afc0a5bbf0b8d37f772a4ca2c78331ea1f5eb7c4f21927e4e