[INFO] fetching crate tet-libp2p-dns 0.27.0... [INFO] checking tet-libp2p-dns-0.27.0 against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819 [INFO] extracting crate tet-libp2p-dns 0.27.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate tet-libp2p-dns 0.27.0 on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tet-libp2p-dns 0.27.0 [INFO] finished tweaking crates.io crate tet-libp2p-dns 0.27.0 [INFO] tweaked toml for crates.io crate tet-libp2p-dns 0.27.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 802d5c4d453bbade5028f3abac9b31cf28cb465f85d2eda66418ba1b8d4c9732 [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" "802d5c4d453bbade5028f3abac9b31cf28cb465f85d2eda66418ba1b8d4c9732", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "802d5c4d453bbade5028f3abac9b31cf28cb465f85d2eda66418ba1b8d4c9732", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "802d5c4d453bbade5028f3abac9b31cf28cb465f85d2eda66418ba1b8d4c9732", kill_on_drop: false }` [INFO] [stdout] 802d5c4d453bbade5028f3abac9b31cf28cb465f85d2eda66418ba1b8d4c9732 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 567b1b735b2301faec570aa2f763ec16b7868c73beaab2f2a1d8ef7aed6fac4c [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" "567b1b735b2301faec570aa2f763ec16b7868c73beaab2f2a1d8ef7aed6fac4c", kill_on_drop: false }` [INFO] [stderr] Checking tet-libp2p-dns v0.27.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.67s [INFO] running `Command { std: "docker" "inspect" "567b1b735b2301faec570aa2f763ec16b7868c73beaab2f2a1d8ef7aed6fac4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "567b1b735b2301faec570aa2f763ec16b7868c73beaab2f2a1d8ef7aed6fac4c", kill_on_drop: false }` [INFO] [stdout] 567b1b735b2301faec570aa2f763ec16b7868c73beaab2f2a1d8ef7aed6fac4c