[INFO] fetching crate rlink-connector-kafka 0.5.1...
[INFO] checking rlink-connector-kafka-0.5.1 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] extracting crate rlink-connector-kafka 0.5.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rlink-connector-kafka 0.5.1 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rlink-connector-kafka 0.5.1
[INFO] finished tweaking crates.io crate rlink-connector-kafka 0.5.1
[INFO] tweaked toml for crates.io crate rlink-connector-kafka 0.5.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 500aebd8d9a9f13ca5537b8546a78275855f5e25142c43edd04f6f3ce462fbfa
[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" "500aebd8d9a9f13ca5537b8546a78275855f5e25142c43edd04f6f3ce462fbfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "500aebd8d9a9f13ca5537b8546a78275855f5e25142c43edd04f6f3ce462fbfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "500aebd8d9a9f13ca5537b8546a78275855f5e25142c43edd04f6f3ce462fbfa", kill_on_drop: false }`
[INFO] [stdout] 500aebd8d9a9f13ca5537b8546a78275855f5e25142c43edd04f6f3ce462fbfa
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2eafab85e2cc343179a3cfe1d0286959e2bdf9b9d756a16d51ba58d82c7991f0
[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" "2eafab85e2cc343179a3cfe1d0286959e2bdf9b9d756a16d51ba58d82c7991f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
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[INFO] [stderr]    Compiling rdkafka-sys v3.0.0+1.6.0
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[INFO] [stderr]    Compiling derive_utils v0.11.2
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[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]     Checking mysql_common v0.24.1
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[INFO] [stderr]    Compiling proc-macro-crate v1.0.0
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[INFO] [stderr]     Checking hyper v0.14.11
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[INFO] [stderr]     Checking rdkafka v0.25.0
[INFO] [stderr]     Checking rlink v0.5.4
[INFO] [stderr]     Checking rlink-connector-kafka v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 13s
[INFO] running `Command { std: "docker" "inspect" "2eafab85e2cc343179a3cfe1d0286959e2bdf9b9d756a16d51ba58d82c7991f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eafab85e2cc343179a3cfe1d0286959e2bdf9b9d756a16d51ba58d82c7991f0", kill_on_drop: false }`
[INFO] [stdout] 2eafab85e2cc343179a3cfe1d0286959e2bdf9b9d756a16d51ba58d82c7991f0