[INFO] crate rust2vec-utils 0.5.2 is already in cache
[INFO] checking rust2vec-utils-0.5.2 against nightly-2019-10-27 for pr-65897
[INFO] extracting crate rust2vec-utils 0.5.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate rust2vec-utils 0.5.2 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 rust2vec-utils 0.5.2
[INFO] finished tweaking crates.io crate rust2vec-utils 0.5.2
[INFO] tweaked toml for crates.io crate rust2vec-utils 0.5.2 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] 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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 656861ae5af4acb62087ca7742ad09be56ce51cb7695571e2262be4a159820d9
[INFO] running `"docker" "start" "-a" "656861ae5af4acb62087ca7742ad09be56ce51cb7695571e2262be4a159820d9"`
[INFO] [stderr]     Checking stdinout v0.4.0
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]     Checking ndarray v0.12.1
[INFO] [stderr]     Checking ndarray-parallel v0.9.1
[INFO] [stderr]     Checking reductive v0.2.0
[INFO] [stderr]     Checking rust2vec v0.5.2
[INFO] [stderr]     Checking rust2vec-utils v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.64s
[INFO] running `"docker" "inspect" "656861ae5af4acb62087ca7742ad09be56ce51cb7695571e2262be4a159820d9"`
[INFO] running `"docker" "rm" "-f" "656861ae5af4acb62087ca7742ad09be56ce51cb7695571e2262be4a159820d9"`
[INFO] [stdout] 656861ae5af4acb62087ca7742ad09be56ce51cb7695571e2262be4a159820d9