[INFO] fetching crate hatchet 0.0.0-placeholder...
[INFO] checking hatchet-0.0.0-placeholder against try#9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c for pr-79472
[INFO] extracting crate hatchet 0.0.0-placeholder into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate hatchet 0.0.0-placeholder on toolchain 9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hatchet 0.0.0-placeholder
[INFO] finished tweaking crates.io crate hatchet 0.0.0-placeholder
[INFO] tweaked toml for crates.io crate hatchet 0.0.0-placeholder written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be8fc5ff11c272905623fe9f4a58a743c75f81ffa5cb89133351b31feb36fe0b
[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" "be8fc5ff11c272905623fe9f4a58a743c75f81ffa5cb89133351b31feb36fe0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be8fc5ff11c272905623fe9f4a58a743c75f81ffa5cb89133351b31feb36fe0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be8fc5ff11c272905623fe9f4a58a743c75f81ffa5cb89133351b31feb36fe0b", kill_on_drop: false }`
[INFO] [stdout] be8fc5ff11c272905623fe9f4a58a743c75f81ffa5cb89133351b31feb36fe0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e345cee915d5ad30953e2dce22d8c5b737ea9705e4e39a64c8e62a1c86acc00
[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" "3e345cee915d5ad30953e2dce22d8c5b737ea9705e4e39a64c8e62a1c86acc00", kill_on_drop: false }`
[INFO] [stderr]     Checking hatchet v0.0.0-placeholder (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "3e345cee915d5ad30953e2dce22d8c5b737ea9705e4e39a64c8e62a1c86acc00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e345cee915d5ad30953e2dce22d8c5b737ea9705e4e39a64c8e62a1c86acc00", kill_on_drop: false }`
[INFO] [stdout] 3e345cee915d5ad30953e2dce22d8c5b737ea9705e4e39a64c8e62a1c86acc00