[INFO] fetching crate uwp 0.0.0...
[INFO] checking uwp-0.0.0 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] extracting crate uwp 0.0.0 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate uwp 0.0.0 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uwp 0.0.0
[INFO] finished tweaking crates.io crate uwp 0.0.0
[INFO] tweaked toml for crates.io crate uwp 0.0.0 written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--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-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0bee30bd5cae1adaa50f326832224424ae676399b0f46e35bf8f7c3d8d24b3e5
[INFO] running `Command { std: "docker" "start" "-a" "0bee30bd5cae1adaa50f326832224424ae676399b0f46e35bf8f7c3d8d24b3e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0bee30bd5cae1adaa50f326832224424ae676399b0f46e35bf8f7c3d8d24b3e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bee30bd5cae1adaa50f326832224424ae676399b0f46e35bf8f7c3d8d24b3e5", kill_on_drop: false }`
[INFO] [stdout] 0bee30bd5cae1adaa50f326832224424ae676399b0f46e35bf8f7c3d8d24b3e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aede88af0e66afbcd81dc54bbdd0c7f18d9467300c17f28b6383f0f5aa6c608f
[INFO] running `Command { std: "docker" "start" "-a" "aede88af0e66afbcd81dc54bbdd0c7f18d9467300c17f28b6383f0f5aa6c608f", kill_on_drop: false }`
[INFO] [stderr]     Checking uwp v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "aede88af0e66afbcd81dc54bbdd0c7f18d9467300c17f28b6383f0f5aa6c608f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aede88af0e66afbcd81dc54bbdd0c7f18d9467300c17f28b6383f0f5aa6c608f", kill_on_drop: false }`
[INFO] [stdout] aede88af0e66afbcd81dc54bbdd0c7f18d9467300c17f28b6383f0f5aa6c608f