[INFO] cloning repository https://github.com/jdanford/scrubjay
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jdanford/scrubjay" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdanford%2Fscrubjay", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdanford%2Fscrubjay'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8641e2ee45eb34bbc1a1d853d4ed020541bd86ca
[INFO] checking jdanford/scrubjay against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdanford%2Fscrubjay" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jdanford/scrubjay 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/jdanford/scrubjay
[INFO] finished tweaking git repo https://github.com/jdanford/scrubjay
[INFO] tweaked toml for git repo https://github.com/jdanford/scrubjay written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/jdanford/scrubjay 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] 6465c2ad6056ecb415059ddd15b39fd20ff80b276eb7b7ce6a2f14efeba5054a
[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" "6465c2ad6056ecb415059ddd15b39fd20ff80b276eb7b7ce6a2f14efeba5054a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6465c2ad6056ecb415059ddd15b39fd20ff80b276eb7b7ce6a2f14efeba5054a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6465c2ad6056ecb415059ddd15b39fd20ff80b276eb7b7ce6a2f14efeba5054a", kill_on_drop: false }`
[INFO] [stdout] 6465c2ad6056ecb415059ddd15b39fd20ff80b276eb7b7ce6a2f14efeba5054a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 3718189b6ebb850a5f89ee5a57bd6d2986c4e81976662a4285d9c48944528d70
[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" "3718189b6ebb850a5f89ee5a57bd6d2986c4e81976662a4285d9c48944528d70", kill_on_drop: false }`
[INFO] [stderr]     Checking same-file v0.1.3
[INFO] [stderr]     Checking fnv v1.0.5
[INFO] [stderr]     Checking shellexpand v1.0.0
[INFO] [stderr]     Checking colored v1.5.2
[INFO] [stderr]     Checking toml v0.4.2
[INFO] [stderr]     Checking regex v0.2.2
[INFO] [stderr]     Checking clap v2.25.0
[INFO] [stderr]    Compiling serde_derive v1.0.9
[INFO] [stderr]     Checking walkdir v1.0.7
[INFO] [stderr]     Checking globset v0.2.0
[INFO] [stderr]     Checking ignore v0.2.0
[INFO] [stderr]     Checking scrubjay v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.90s
[INFO] running `Command { std: "docker" "inspect" "3718189b6ebb850a5f89ee5a57bd6d2986c4e81976662a4285d9c48944528d70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3718189b6ebb850a5f89ee5a57bd6d2986c4e81976662a4285d9c48944528d70", kill_on_drop: false }`
[INFO] [stdout] 3718189b6ebb850a5f89ee5a57bd6d2986c4e81976662a4285d9c48944528d70