[INFO] fetching crate kf-protocol 1.0.0...
[INFO] checking kf-protocol-1.0.0 against try#f88e9a4452e792c29632101b348a1df9876d45cd for pr-70087
[INFO] extracting crate kf-protocol 1.0.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate kf-protocol 1.0.0 on toolchain f88e9a4452e792c29632101b348a1df9876d45cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate kf-protocol 1.0.0
[INFO] finished tweaking crates.io crate kf-protocol 1.0.0
[INFO] tweaked toml for crates.io crate kf-protocol 1.0.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "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=forbid" "-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" "+f88e9a4452e792c29632101b348a1df9876d45cd" "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] 8427554e068237fd07afe7264c43391c54b993c228146be9db5acb343a70bd88
[INFO] running `"docker" "start" "-a" "8427554e068237fd07afe7264c43391c54b993c228146be9db5acb343a70bd88"`
[INFO] [stderr]    Compiling nix v0.16.1
[INFO] [stderr]    Compiling crc32c v0.4.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking parking_lot_core v0.7.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking content_inspector v0.2.4
[INFO] [stderr]     Checking flv-types v0.1.0
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling paste-impl v0.1.7
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]     Checking parking_lot v0.10.0
[INFO] [stderr]    Compiling kf-protocol-derive v0.1.0
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking paste v0.1.7
[INFO] [stderr]     Checking flv-util v0.1.1
[INFO] [stderr]     Checking kf-protocol-core v0.1.1
[INFO] [stderr]     Checking kf-protocol-api v0.1.0
[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]     Checking broadcaster v1.0.0
[INFO] [stderr]     Checking async-std v1.5.0
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]     Checking futures_codec v0.3.4
[INFO] [stderr]     Checking kf-protocol-message v0.1.0
[INFO] [stderr]     Checking flv-future-aio v1.0.1
[INFO] [stderr]     Checking kf-protocol-transport v1.0.0
[INFO] [stderr]     Checking kf-protocol-fs v1.0.0
[INFO] [stderr]     Checking kf-protocol v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.11s
[INFO] running `"docker" "inspect" "8427554e068237fd07afe7264c43391c54b993c228146be9db5acb343a70bd88"`
[INFO] running `"docker" "rm" "-f" "8427554e068237fd07afe7264c43391c54b993c228146be9db5acb343a70bd88"`
[INFO] [stdout] 8427554e068237fd07afe7264c43391c54b993c228146be9db5acb343a70bd88