[INFO] fetching crate updns 0.0.6...
[INFO] checking updns-0.0.6 against nightly-2019-10-27 for pr-65897
[INFO] extracting crate updns 0.0.6 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate updns 0.0.6 on toolchain nightly-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate updns 0.0.6
[INFO] finished tweaking crates.io crate updns 0.0.6
[INFO] tweaked toml for crates.io crate updns 0.0.6 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate updns 0.0.6 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-std v0.99.9
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9f1da6b1295d527a9e4e53fad877b09ce825114061c19d8120bce73a66e6b218
[INFO] running `"docker" "start" "-a" "9f1da6b1295d527a9e4e53fad877b09ce825114061c19d8120bce73a66e6b218"`
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking ace v0.0.2
[INFO] [stderr]     Checking async-macros v1.0.0
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking mio v0.6.19
[INFO] [stderr]     Checking kv-log-macro v1.0.4
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking async-std v0.99.9
[INFO] [stderr]     Checking updns v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.59s
[INFO] running `"docker" "inspect" "9f1da6b1295d527a9e4e53fad877b09ce825114061c19d8120bce73a66e6b218"`
[INFO] running `"docker" "rm" "-f" "9f1da6b1295d527a9e4e53fad877b09ce825114061c19d8120bce73a66e6b218"`
[INFO] [stdout] 9f1da6b1295d527a9e4e53fad877b09ce825114061c19d8120bce73a66e6b218