[INFO] fetching crate fluvio-controlplane-metadata 0.2.0...
[INFO] checking fluvio-controlplane-metadata-0.2.0 against beta for pr-78714
[INFO] extracting crate fluvio-controlplane-metadata 0.2.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate fluvio-controlplane-metadata 0.2.0 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fluvio-controlplane-metadata 0.2.0
[INFO] finished tweaking crates.io crate fluvio-controlplane-metadata 0.2.0
[INFO] tweaked toml for crates.io crate fluvio-controlplane-metadata 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "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" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 046296a8a8d07e325d0b2c9a7bbddc11c74c1a1f2a844990cc1bbeec6f70aed8
[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" "046296a8a8d07e325d0b2c9a7bbddc11c74c1a1f2a844990cc1bbeec6f70aed8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "046296a8a8d07e325d0b2c9a7bbddc11c74c1a1f2a844990cc1bbeec6f70aed8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "046296a8a8d07e325d0b2c9a7bbddc11c74c1a1f2a844990cc1bbeec6f70aed8", kill_on_drop: false }`
[INFO] [stdout] 046296a8a8d07e325d0b2c9a7bbddc11c74c1a1f2a844990cc1bbeec6f70aed8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d77d4291e4f8e8f2941f08f216b33f7f9e756e31bbf2d38ffd3a4b324bc89c39
[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" "d77d4291e4f8e8f2941f08f216b33f7f9e756e31bbf2d38ffd3a4b324bc89c39", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32c v0.5.0
[INFO] [stderr]     Checking async-rwlock v1.3.0
[INFO] [stderr]     Checking nb-connect v1.0.2
[INFO] [stderr]     Checking polling v2.0.2
[INFO] [stderr]     Checking fluvio-protocol-core v0.1.0
[INFO] [stderr]     Checking content_inspector v0.2.4
[INFO] [stderr]    Compiling fluvio-protocol-derive v0.1.1
[INFO] [stderr]    Compiling fluvio-test-derive v0.1.0
[INFO] [stderr]     Checking futures-util v0.3.8
[INFO] [stderr]     Checking flv-util v0.5.2
[INFO] [stderr]     Checking fluvio-types v0.1.0
[INFO] [stderr]     Checking tracing-subscriber v0.2.15
[INFO] [stderr]     Checking async-io v1.2.0
[INFO] [stderr]     Checking fluvio-stream-model v0.2.0
[INFO] [stderr]     Checking async-global-executor v1.4.3
[INFO] [stderr]     Checking async-std v1.7.0
[INFO] [stderr]     Checking fluvio-protocol-api v0.1.1
[INFO] [stderr]     Checking fluvio-future v0.1.8
[INFO] [stderr]     Checking fluvio-protocol v0.2.1
[INFO] [stderr]     Checking fluvio-dataplane-protocol v0.1.1
[INFO] [stderr]     Checking fluvio-controlplane-metadata v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.14s
[INFO] running `Command { std: "docker" "inspect" "d77d4291e4f8e8f2941f08f216b33f7f9e756e31bbf2d38ffd3a4b324bc89c39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d77d4291e4f8e8f2941f08f216b33f7f9e756e31bbf2d38ffd3a4b324bc89c39", kill_on_drop: false }`
[INFO] [stdout] d77d4291e4f8e8f2941f08f216b33f7f9e756e31bbf2d38ffd3a4b324bc89c39