[INFO] cloning repository https://github.com/greizgh/usbautomator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/greizgh/usbautomator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgreizgh%2Fusbautomator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgreizgh%2Fusbautomator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89aad372d5f174a974e376244bfce2c53155089c
[INFO] checking greizgh/usbautomator against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgreizgh%2Fusbautomator" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/greizgh/usbautomator on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/greizgh/usbautomator
[INFO] finished tweaking git repo https://github.com/greizgh/usbautomator
[INFO] tweaked toml for git repo https://github.com/greizgh/usbautomator written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/greizgh/usbautomator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8f98b4f2cd7695a4b61aa617f3122b1be5907921656f747ae5a63fac12cac217
[INFO] running `Command { std: "docker" "start" "-a" "8f98b4f2cd7695a4b61aa617f3122b1be5907921656f747ae5a63fac12cac217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f98b4f2cd7695a4b61aa617f3122b1be5907921656f747ae5a63fac12cac217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f98b4f2cd7695a4b61aa617f3122b1be5907921656f747ae5a63fac12cac217", kill_on_drop: false }`
[INFO] [stdout] 8f98b4f2cd7695a4b61aa617f3122b1be5907921656f747ae5a63fac12cac217
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e22c77d379e08ac7288e559d753ffc638a65ff43a9d02017df2e0965ff9f0d6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3e22c77d379e08ac7288e559d753ffc638a65ff43a9d02017df2e0965ff9f0d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.12
[INFO] [stderr]    Compiling serde v1.0.70
[INFO] [stderr]     Checking xdg v2.1.0
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking backtrace-sys v0.1.23
[INFO] [stderr]    Compiling quote v0.6.4
[INFO] [stderr]     Checking backtrace v0.3.9
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]    Compiling syn v0.14.6
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling dbus v0.4.1
[INFO] [stderr]     Checking libudev v0.2.0
[INFO] [stderr]     Checking notify-rust v3.4.2
[INFO] [stderr]    Compiling structopt-derive v0.2.10
[INFO] [stderr]    Compiling serde_derive v1.0.70
[INFO] [stderr]     Checking structopt v0.2.10
[INFO] [stderr]     Checking toml v0.4.6
[INFO] [stderr]     Checking usbautomator v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.86s
[INFO] running `Command { std: "docker" "inspect" "3e22c77d379e08ac7288e559d753ffc638a65ff43a9d02017df2e0965ff9f0d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e22c77d379e08ac7288e559d753ffc638a65ff43a9d02017df2e0965ff9f0d6", kill_on_drop: false }`
[INFO] [stdout] 3e22c77d379e08ac7288e559d753ffc638a65ff43a9d02017df2e0965ff9f0d6