[INFO] crate ledcat 0.1.5 is already in cache
[INFO] checking ledcat-0.1.5 against beta-2019-10-27 for pr-65897
[INFO] extracting crate ledcat 0.1.5 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ledcat 0.1.5 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 crates.io crate ledcat 0.1.5
[INFO] finished tweaking crates.io crate ledcat 0.1.5
[INFO] tweaked toml for crates.io crate ledcat 0.1.5 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 14832f5b3aea8e2072539d1555dae30409d7090034fa11824bc6d10ab03729a5
[INFO] running `"docker" "start" "-a" "14832f5b3aea8e2072539d1555dae30409d7090034fa11824bc6d10ab03729a5"`
[INFO] [stderr]    Compiling winapi v0.3.8
[INFO] [stderr]    Compiling case v0.1.0
[INFO] [stderr]    Compiling ledcat v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking gpio v0.3.0
[INFO] [stderr]     Checking nix v0.10.0
[INFO] [stderr]    Compiling derive-error v0.0.4
[INFO] [stderr]     Checking winconsole v0.10.0
[INFO] [stderr]     Checking colored v1.8.0
[INFO] [stderr]     Checking assert_cli v0.6.3
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.29s
[INFO] running `"docker" "inspect" "14832f5b3aea8e2072539d1555dae30409d7090034fa11824bc6d10ab03729a5"`
[INFO] running `"docker" "rm" "-f" "14832f5b3aea8e2072539d1555dae30409d7090034fa11824bc6d10ab03729a5"`
[INFO] [stdout] 14832f5b3aea8e2072539d1555dae30409d7090034fa11824bc6d10ab03729a5