[INFO] fetching crate libp2p-dns 0.30.0-rc.1...
[INFO] checking libp2p-dns-0.30.0-rc.1 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate libp2p-dns 0.30.0-rc.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate libp2p-dns 0.30.0-rc.1 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 libp2p-dns 0.30.0-rc.1
[INFO] finished tweaking crates.io crate libp2p-dns 0.30.0-rc.1
[INFO] tweaked toml for crates.io crate libp2p-dns 0.30.0-rc.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 4142408db5d0638825d8bfb1f4f8cc2330434ada4abd6f564d9aacb8b55c628d
[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" "4142408db5d0638825d8bfb1f4f8cc2330434ada4abd6f564d9aacb8b55c628d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4142408db5d0638825d8bfb1f4f8cc2330434ada4abd6f564d9aacb8b55c628d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4142408db5d0638825d8bfb1f4f8cc2330434ada4abd6f564d9aacb8b55c628d", kill_on_drop: false }`
[INFO] [stdout] 4142408db5d0638825d8bfb1f4f8cc2330434ada4abd6f564d9aacb8b55c628d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] fb4b55d04f87a1e4324c9b1ed487948de8f90be326f8ae9c91fd3a8683e3144e
[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" "fb4b55d04f87a1e4324c9b1ed487948de8f90be326f8ae9c91fd3a8683e3144e", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling fixedbitset v0.4.0
[INFO] [stderr]     Checking unsigned-varint v0.7.0
[INFO] [stderr]     Checking asn1_der v0.7.5
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling tokio v1.12.0
[INFO] [stderr]     Checking futures-channel v0.3.17
[INFO] [stderr]     Checking resolv-conf v0.7.0
[INFO] [stderr]     Checking ring v0.16.20
[INFO] [stderr]    Compiling prost-build v0.9.0
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling enum-as-inner v0.3.3
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]     Checking curve25519-dalek v3.2.0
[INFO] [stderr]     Checking multihash v0.14.0
[INFO] [stderr]    Compiling petgraph v0.6.0
[INFO] [stderr]     Checking futures-util v0.3.17
[INFO] [stderr]     Checking polling v2.1.0
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]     Checking multiaddr v0.13.0
[INFO] [stderr]     Checking async-io v1.6.0
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]     Checking async-global-executor v2.0.2
[INFO] [stderr]     Checking async-std v1.10.0
[INFO] [stderr]    Compiling prost-derive v0.9.0
[INFO] [stderr]     Checking futures-executor v0.3.17
[INFO] [stderr]     Checking trust-dns-proto v0.20.3
[INFO] [stderr]     Checking futures v0.3.17
[INFO] [stderr]     Checking multistream-select v0.10.4
[INFO] [stderr]     Checking rw-stream-sink v0.2.1
[INFO] [stderr]    Compiling prost v0.9.0
[INFO] [stderr]    Compiling prost-types v0.9.0
[INFO] [stderr]     Checking trust-dns-resolver v0.20.3
[INFO] [stderr]     Checking async-std-resolver v0.20.3
[INFO] [stderr]    Compiling libp2p-core v0.30.0-rc.1
[INFO] [stderr]     Checking libp2p-dns v0.30.0-rc.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.25s
[INFO] running `Command { std: "docker" "inspect" "fb4b55d04f87a1e4324c9b1ed487948de8f90be326f8ae9c91fd3a8683e3144e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb4b55d04f87a1e4324c9b1ed487948de8f90be326f8ae9c91fd3a8683e3144e", kill_on_drop: false }`
[INFO] [stdout] fb4b55d04f87a1e4324c9b1ed487948de8f90be326f8ae9c91fd3a8683e3144e
