[INFO] crate libuv-sys2 1.38.1 is already in cache
[INFO] checking libuv-sys2-1.38.1 against try#5fdfba63a96c5e8ae0ebf6b8b66853110277087d for pr-73166
[INFO] extracting crate libuv-sys2 1.38.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate libuv-sys2 1.38.1 on toolchain 5fdfba63a96c5e8ae0ebf6b8b66853110277087d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libuv-sys2 1.38.1
[INFO] finished tweaking crates.io crate libuv-sys2 1.38.1
[INFO] tweaked toml for crates.io crate libuv-sys2 1.38.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate libuv-sys2 1.38.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "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] 64a43bd6864f3c7b83f57ab4b44b251782aec60b5d84a72821ea0b75c8ca779b
[INFO] running `Command { std: "docker" "start" "-a" "64a43bd6864f3c7b83f57ab4b44b251782aec60b5d84a72821ea0b75c8ca779b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64a43bd6864f3c7b83f57ab4b44b251782aec60b5d84a72821ea0b75c8ca779b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64a43bd6864f3c7b83f57ab4b44b251782aec60b5d84a72821ea0b75c8ca779b", kill_on_drop: false }`
[INFO] [stdout] 64a43bd6864f3c7b83f57ab4b44b251782aec60b5d84a72821ea0b75c8ca779b
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80f73da2a8b9d44923c2e30901d262c553bc3a83e18de9c5bd0fcef54c4dcc19
[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" "80f73da2a8b9d44923c2e30901d262c553bc3a83e18de9c5bd0fcef54c4dcc19", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling bindgen v0.54.1
[INFO] [stderr]    Compiling clang-sys-linkage v1.0.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling clang-sys v0.29.4
[INFO] [stderr]    Compiling libuv-sys2 v1.38.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.39s
[INFO] running `Command { std: "docker" "inspect" "80f73da2a8b9d44923c2e30901d262c553bc3a83e18de9c5bd0fcef54c4dcc19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80f73da2a8b9d44923c2e30901d262c553bc3a83e18de9c5bd0fcef54c4dcc19", kill_on_drop: false }`
[INFO] [stdout] 80f73da2a8b9d44923c2e30901d262c553bc3a83e18de9c5bd0fcef54c4dcc19