[INFO] fetching crate derive_wrapper 0.1.7...
[INFO] checking derive_wrapper-0.1.7 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate derive_wrapper 0.1.7 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate derive_wrapper 0.1.7 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 derive_wrapper 0.1.7
[INFO] finished tweaking crates.io crate derive_wrapper 0.1.7
[INFO] tweaked toml for crates.io crate derive_wrapper 0.1.7 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate derive_wrapper 0.1.7 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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5d2464f3d1b9a13b4d6ac598a9003847cb69fc564c7f449d1e7cd21e4aa0d0fb
[INFO] running `Command { std: "docker" "start" "-a" "5d2464f3d1b9a13b4d6ac598a9003847cb69fc564c7f449d1e7cd21e4aa0d0fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d2464f3d1b9a13b4d6ac598a9003847cb69fc564c7f449d1e7cd21e4aa0d0fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d2464f3d1b9a13b4d6ac598a9003847cb69fc564c7f449d1e7cd21e4aa0d0fb", kill_on_drop: false }`
[INFO] [stdout] 5d2464f3d1b9a13b4d6ac598a9003847cb69fc564c7f449d1e7cd21e4aa0d0fb
[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] dbcf1fe9aa0a3d65f98c7b5c6d66039ab259535b5a4f875271093d29d7f75264
[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" "dbcf1fe9aa0a3d65f98c7b5c6d66039ab259535b5a4f875271093d29d7f75264", kill_on_drop: false }`
[INFO] [stderr]     Checking proc-macro2 v0.4.30
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]     Checking derive_wrapper v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.36s
[INFO] running `Command { std: "docker" "inspect" "dbcf1fe9aa0a3d65f98c7b5c6d66039ab259535b5a4f875271093d29d7f75264", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbcf1fe9aa0a3d65f98c7b5c6d66039ab259535b5a4f875271093d29d7f75264", kill_on_drop: false }`
[INFO] [stdout] dbcf1fe9aa0a3d65f98c7b5c6d66039ab259535b5a4f875271093d29d7f75264
