[INFO] fetching crate fluvio-dataplane-protocol 0.1.5...
[INFO] checking fluvio-dataplane-protocol-0.1.5 against master#4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 for pr-81174
[INFO] extracting crate fluvio-dataplane-protocol 0.1.5 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate fluvio-dataplane-protocol 0.1.5 on toolchain 4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fluvio-dataplane-protocol 0.1.5
[INFO] finished tweaking crates.io crate fluvio-dataplane-protocol 0.1.5
[INFO] tweaked toml for crates.io crate fluvio-dataplane-protocol 0.1.5 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--no-deps" "--format-version=1", 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] 966ea2e6e3eadda9b2c70e106929e7a87dc4a5e3b1d5d0af446b50f211639cb7
[INFO] running `Command { std: "docker" "start" "-a" "966ea2e6e3eadda9b2c70e106929e7a87dc4a5e3b1d5d0af446b50f211639cb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "966ea2e6e3eadda9b2c70e106929e7a87dc4a5e3b1d5d0af446b50f211639cb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "966ea2e6e3eadda9b2c70e106929e7a87dc4a5e3b1d5d0af446b50f211639cb7", kill_on_drop: false }`
[INFO] [stdout] 966ea2e6e3eadda9b2c70e106929e7a87dc4a5e3b1d5d0af446b50f211639cb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5862107c0c5cfddc71b35e7bafb46f001635cfdc8fba65c22c12f4a15f6fde52
[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" "5862107c0c5cfddc71b35e7bafb46f001635cfdc8fba65c22c12f4a15f6fde52", kill_on_drop: false }`
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking futures-lite v1.11.3
[INFO] [stderr]     Checking fluvio-protocol-core v0.1.0
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling pin-project-internal v1.0.4
[INFO] [stderr]    Compiling fluvio-test-derive v0.1.0
[INFO] [stderr]    Compiling fluvio-protocol-derive v0.1.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking flv-util v0.5.2
[INFO] [stderr]     Checking futures-util v0.3.12
[INFO] [stderr]     Checking owning_ref v0.3.3
[INFO] [stderr]     Checking smallvec v0.6.14
[INFO] [stderr]     Checking parking_lot_core v0.2.14
[INFO] [stderr]     Checking tracing-subscriber v0.2.15
[INFO] [stderr]     Checking parking_lot v0.4.8
[INFO] [stderr]     Checking async-io v1.3.1
[INFO] [stderr]     Checking blocking v1.0.2
[INFO] [stderr]     Checking async-executor v1.4.0
[INFO] [stderr]     Checking tokio v0.2.24
[INFO] [stderr]     Checking chashmap v2.2.2
[INFO] [stderr]     Checking async-fs v1.5.0
[INFO] [stderr]     Checking async-global-executor v2.0.2
[INFO] [stderr]     Checking async-process v1.0.1
[INFO] [stderr]     Checking async-net v1.5.0
[INFO] [stderr]     Checking thiserror v1.0.23
[INFO] [stderr]     Checking async-std v1.9.0
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking fluvio-protocol-api v0.1.1
[INFO] [stderr]     Checking fluvio-protocol-codec v0.1.1
[INFO] [stderr]     Checking pin-project v1.0.4
[INFO] [stderr]     Checking fluvio-future v0.1.15
[INFO] [stderr]     Checking fluvio-protocol v0.2.1
[INFO] [stderr]     Checking fluvio-socket v0.4.4
[INFO] [stderr]     Checking fluvio-dataplane-protocol v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.80s
[INFO] running `Command { std: "docker" "inspect" "5862107c0c5cfddc71b35e7bafb46f001635cfdc8fba65c22c12f4a15f6fde52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5862107c0c5cfddc71b35e7bafb46f001635cfdc8fba65c22c12f4a15f6fde52", kill_on_drop: false }`
[INFO] [stdout] 5862107c0c5cfddc71b35e7bafb46f001635cfdc8fba65c22c12f4a15f6fde52