[INFO] crate dataset 0.2.2 is already in cache
[INFO] checking dataset-0.2.2 against beta-2019-10-27 for pr-65897
[INFO] extracting crate dataset 0.2.2 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate dataset 0.2.2 on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate dataset 0.2.2
[INFO] finished tweaking crates.io crate dataset 0.2.2
[INFO] tweaked toml for crates.io crate dataset 0.2.2 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-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] ac42dbd1e1a94b8fdec76e15618438aa220f38844a92d6611d553d7dd178bd2b
[INFO] running `"docker" "start" "-a" "ac42dbd1e1a94b8fdec76e15618438aa220f38844a92d6611d553d7dd178bd2b"`
[INFO] [stderr]     Checking byteorder v1.2.7
[INFO] [stderr]     Checking try_from v0.2.2
[INFO] [stderr]     Checking integer-encoding v1.0.7
[INFO] [stderr]     Checking libflate v0.1.27
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]     Checking thrift v0.12.0
[INFO] [stderr]     Checking avro-rs v0.6.5
[INFO] [stderr]     Checking dataset v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.48s
[INFO] running `"docker" "inspect" "ac42dbd1e1a94b8fdec76e15618438aa220f38844a92d6611d553d7dd178bd2b"`
[INFO] running `"docker" "rm" "-f" "ac42dbd1e1a94b8fdec76e15618438aa220f38844a92d6611d553d7dd178bd2b"`
[INFO] [stdout] ac42dbd1e1a94b8fdec76e15618438aa220f38844a92d6611d553d7dd178bd2b