[INFO] fetching crate distro 0.0.0...
[INFO] checking distro-0.0.0 against try#ff044a3d65d25a17c3e14c1530004e1540179ba7 for pr-78338
[INFO] extracting crate distro 0.0.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate distro 0.0.0 on toolchain ff044a3d65d25a17c3e14c1530004e1540179ba7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff044a3d65d25a17c3e14c1530004e1540179ba7" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate distro 0.0.0
[INFO] finished tweaking crates.io crate distro 0.0.0
[INFO] tweaked toml for crates.io crate distro 0.0.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff044a3d65d25a17c3e14c1530004e1540179ba7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff044a3d65d25a17c3e14c1530004e1540179ba7" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ff044a3d65d25a17c3e14c1530004e1540179ba7" "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] 921cd3cd29a7dee28d0f210b14d0362db0babbf64ae940d9d583b1929016d6cb
[INFO] running `Command { std: "docker" "start" "-a" "921cd3cd29a7dee28d0f210b14d0362db0babbf64ae940d9d583b1929016d6cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "921cd3cd29a7dee28d0f210b14d0362db0babbf64ae940d9d583b1929016d6cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "921cd3cd29a7dee28d0f210b14d0362db0babbf64ae940d9d583b1929016d6cb", kill_on_drop: false }`
[INFO] [stdout] 921cd3cd29a7dee28d0f210b14d0362db0babbf64ae940d9d583b1929016d6cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ff044a3d65d25a17c3e14c1530004e1540179ba7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de2e4013b55a4d42e3783b4ecdc885e4304fae2995b7cd131e2a3a9f9f1fd1e3
[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" "de2e4013b55a4d42e3783b4ecdc885e4304fae2995b7cd131e2a3a9f9f1fd1e3", kill_on_drop: false }`
[INFO] [stderr]     Checking distro v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "de2e4013b55a4d42e3783b4ecdc885e4304fae2995b7cd131e2a3a9f9f1fd1e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de2e4013b55a4d42e3783b4ecdc885e4304fae2995b7cd131e2a3a9f9f1fd1e3", kill_on_drop: false }`
[INFO] [stdout] de2e4013b55a4d42e3783b4ecdc885e4304fae2995b7cd131e2a3a9f9f1fd1e3