[INFO] fetching crate cargo-all-features 1.6.0...
[INFO] checking cargo-all-features-1.6.0 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate cargo-all-features 1.6.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate cargo-all-features 1.6.0 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-all-features 1.6.0
[INFO] finished tweaking crates.io crate cargo-all-features 1.6.0
[INFO] tweaked toml for crates.io crate cargo-all-features 1.6.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate cargo-all-features 1.6.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f444141e733ad4a5e9003d5794ecb54aa3ea9ff6c2adb6d61b19d5fc532f7a3
[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" "6f444141e733ad4a5e9003d5794ecb54aa3ea9ff6c2adb6d61b19d5fc532f7a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f444141e733ad4a5e9003d5794ecb54aa3ea9ff6c2adb6d61b19d5fc532f7a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f444141e733ad4a5e9003d5794ecb54aa3ea9ff6c2adb6d61b19d5fc532f7a3", kill_on_drop: false }`
[INFO] [stdout] 6f444141e733ad4a5e9003d5794ecb54aa3ea9ff6c2adb6d61b19d5fc532f7a3
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2626e8348fdd4f1798f41d475cc7b5e247c05fc370b57c25380377ca067202d8
[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" "2626e8348fdd4f1798f41d475cc7b5e247c05fc370b57c25380377ca067202d8", kill_on_drop: false }`
[INFO] [stderr]     Checking cargo-all-features v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `Command { std: "docker" "inspect" "2626e8348fdd4f1798f41d475cc7b5e247c05fc370b57c25380377ca067202d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2626e8348fdd4f1798f41d475cc7b5e247c05fc370b57c25380377ca067202d8", kill_on_drop: false }`
[INFO] [stdout] 2626e8348fdd4f1798f41d475cc7b5e247c05fc370b57c25380377ca067202d8
