[INFO] cloning repository https://github.com/backtozero/sensors
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/backtozero/sensors" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbacktozero%2Fsensors"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbacktozero%2Fsensors'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c9921f3425698ad2a19a08e60186476d52c85103
[INFO] checking backtozero/sensors against beta-2019-10-27 for pr-65897
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbacktozero%2Fsensors" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/backtozero/sensors 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 git repo https://github.com/backtozero/sensors
[INFO] finished tweaking git repo https://github.com/backtozero/sensors
[INFO] tweaked toml for git repo https://github.com/backtozero/sensors written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/martindeegan/i2cdev-sensors.git`
[INFO] [stderr]     Updating git repository `https://github.com/backtozero/i2cdev-sensors.git`
[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-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" "+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] c3bc757d3e69a876d17d72b62cbe4d79a070f7a6be079955594e09632bba7d7f
[INFO] running `"docker" "start" "-a" "c3bc757d3e69a876d17d72b62cbe4d79a070f7a6be079955594e09632bba7d7f"`
[INFO] [stderr]     Checking i2csensors v0.1.3
[INFO] [stderr]     Checking pca9685 v0.1.0
[INFO] [stderr]     Checking i2cdev-bmp280 v0.1.4 (https://github.com/martindeegan/i2cdev-sensors.git#eb5c759a)
[INFO] [stderr]     Checking i2cdev-lsm9ds0 v0.1.3 (https://github.com/backtozero/i2cdev-sensors.git#47928c36)
[INFO] [stderr]     Checking i2cdev-l3gd20 v0.1.3 (https://github.com/martindeegan/i2cdev-sensors.git#eb5c759a)
[INFO] [stderr]     Checking bmp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.21s
[INFO] running `"docker" "inspect" "c3bc757d3e69a876d17d72b62cbe4d79a070f7a6be079955594e09632bba7d7f"`
[INFO] running `"docker" "rm" "-f" "c3bc757d3e69a876d17d72b62cbe4d79a070f7a6be079955594e09632bba7d7f"`
[INFO] [stdout] c3bc757d3e69a876d17d72b62cbe4d79a070f7a6be079955594e09632bba7d7f