[INFO] fetching crate fluvio-protocol 0.2.1...
[INFO] checking fluvio-protocol-0.2.1 against try#3e22d1f9053c0fc87629b3c6d5d9567856368e5d for pr-78714
[INFO] extracting crate fluvio-protocol 0.2.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate fluvio-protocol 0.2.1 on toolchain 3e22d1f9053c0fc87629b3c6d5d9567856368e5d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fluvio-protocol 0.2.1
[INFO] finished tweaking crates.io crate fluvio-protocol 0.2.1
[INFO] tweaked toml for crates.io crate fluvio-protocol 0.2.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6775dba51666e2db0823b8e0d470d84a1e8141bb770e4dfb61b88b71bc17885
[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" "f6775dba51666e2db0823b8e0d470d84a1e8141bb770e4dfb61b88b71bc17885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6775dba51666e2db0823b8e0d470d84a1e8141bb770e4dfb61b88b71bc17885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6775dba51666e2db0823b8e0d470d84a1e8141bb770e4dfb61b88b71bc17885", kill_on_drop: false }`
[INFO] [stdout] f6775dba51666e2db0823b8e0d470d84a1e8141bb770e4dfb61b88b71bc17885
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "check" "--frozen" "--all" "--all-targets" "--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] 2fc2e4b8e36982a6736308cadeadb324ca1a15f2f72297517d87599d89f98f5c
[INFO] running `Command { std: "docker" "start" "-a" "2fc2e4b8e36982a6736308cadeadb324ca1a15f2f72297517d87599d89f98f5c", kill_on_drop: false }`
[INFO] [stderr]     Checking regex v1.4.2
[INFO] [stderr]     Checking regex-automata v0.1.9
[INFO] [stderr]     Checking fluvio-protocol-core v0.1.0
[INFO] [stderr]    Compiling fluvio-protocol-derive v0.1.1
[INFO] [stderr]     Checking tracing v0.1.21
[INFO] [stderr]     Checking tracing-serde v0.1.2
[INFO] [stderr]     Checking fluvio-protocol v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking flv-util v0.5.2
[INFO] [stderr]     Checking matchers v0.0.1
[INFO] [stderr]     Checking tracing-subscriber v0.2.15
[INFO] [stderr]     Checking fluvio-protocol-api v0.1.1
[INFO] [stderr]     Checking flv-util v0.4.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.13s
[INFO] running `Command { std: "docker" "inspect" "2fc2e4b8e36982a6736308cadeadb324ca1a15f2f72297517d87599d89f98f5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fc2e4b8e36982a6736308cadeadb324ca1a15f2f72297517d87599d89f98f5c", kill_on_drop: false }`
[INFO] [stdout] 2fc2e4b8e36982a6736308cadeadb324ca1a15f2f72297517d87599d89f98f5c