[INFO] fetching crate wa-serde-derive 0.1.101...
[INFO] checking wa-serde-derive-0.1.101 against nightly-2019-10-27 for pr-65897
[INFO] extracting crate wa-serde-derive 0.1.101 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate wa-serde-derive 0.1.101 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 wa-serde-derive 0.1.101
[INFO] finished tweaking crates.io crate wa-serde-derive 0.1.101
[INFO] tweaked toml for crates.io crate wa-serde-derive 0.1.101 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded watt v0.1.3
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] ec0ce6460e0b91359fe96ac6eafe4313046f1ca6aac378ca61da861f78861866
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "ec0ce6460e0b91359fe96ac6eafe4313046f1ca6aac378ca61da861f78861866"`
[INFO] [stderr]     Checking watt v0.1.3
[INFO] [stderr]     Checking wa-serde-derive v0.1.101 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `"docker" "inspect" "ec0ce6460e0b91359fe96ac6eafe4313046f1ca6aac378ca61da861f78861866"`
[INFO] running `"docker" "rm" "-f" "ec0ce6460e0b91359fe96ac6eafe4313046f1ca6aac378ca61da861f78861866"`
[INFO] [stdout] ec0ce6460e0b91359fe96ac6eafe4313046f1ca6aac378ca61da861f78861866