[INFO] fetching crate tokio-enterprise-edition 0.0.0...
[INFO] checking tokio-enterprise-edition-0.0.0 against master#b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 for pr-79470
[INFO] extracting crate tokio-enterprise-edition 0.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate tokio-enterprise-edition 0.0.0 on toolchain b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokio-enterprise-edition 0.0.0
[INFO] finished tweaking crates.io crate tokio-enterprise-edition 0.0.0
[INFO] tweaked toml for crates.io crate tokio-enterprise-edition 0.0.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 488c60f44bb17534df0eefec239cf0c5e7788085a0645c0c409abea3c6b5e05f
[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" "488c60f44bb17534df0eefec239cf0c5e7788085a0645c0c409abea3c6b5e05f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "488c60f44bb17534df0eefec239cf0c5e7788085a0645c0c409abea3c6b5e05f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "488c60f44bb17534df0eefec239cf0c5e7788085a0645c0c409abea3c6b5e05f", kill_on_drop: false }`
[INFO] [stdout] 488c60f44bb17534df0eefec239cf0c5e7788085a0645c0c409abea3c6b5e05f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 7926f72486af4d83600b1f551df5d7ed199b8ae774df09c21183d4c74212b82d
[INFO] running `Command { std: "docker" "start" "-a" "7926f72486af4d83600b1f551df5d7ed199b8ae774df09c21183d4c74212b82d", kill_on_drop: false }`
[INFO] [stderr]     Checking tokio-enterprise-edition v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "7926f72486af4d83600b1f551df5d7ed199b8ae774df09c21183d4c74212b82d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7926f72486af4d83600b1f551df5d7ed199b8ae774df09c21183d4c74212b82d", kill_on_drop: false }`
[INFO] [stdout] 7926f72486af4d83600b1f551df5d7ed199b8ae774df09c21183d4c74212b82d