[INFO] fetching crate imgine 0.1.0...
[INFO] checking imgine-0.1.0 against try#53184dc07942a1944769a9e15fc2cb08c9f62e9d for pr-99197
[INFO] extracting crate imgine 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate imgine 0.1.0 on toolchain 53184dc07942a1944769a9e15fc2cb08c9f62e9d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+53184dc07942a1944769a9e15fc2cb08c9f62e9d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate imgine 0.1.0
[INFO] finished tweaking crates.io crate imgine 0.1.0
[INFO] tweaked toml for crates.io crate imgine 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+53184dc07942a1944769a9e15fc2cb08c9f62e9d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+53184dc07942a1944769a9e15fc2cb08c9f62e9d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+53184dc07942a1944769a9e15fc2cb08c9f62e9d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d2528e8b996950cb1e75d674354ec49b7f259ea7f5bf23b7fc22a57eab3d839
[INFO] running `Command { std: "docker" "start" "-a" "3d2528e8b996950cb1e75d674354ec49b7f259ea7f5bf23b7fc22a57eab3d839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d2528e8b996950cb1e75d674354ec49b7f259ea7f5bf23b7fc22a57eab3d839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d2528e8b996950cb1e75d674354ec49b7f259ea7f5bf23b7fc22a57eab3d839", kill_on_drop: false }`
[INFO] [stdout] 3d2528e8b996950cb1e75d674354ec49b7f259ea7f5bf23b7fc22a57eab3d839
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+53184dc07942a1944769a9e15fc2cb08c9f62e9d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a44e8cb1934b27989a3c78fb0ac69a390b1867875af7f0f3eb36b61dfd2f9b5
[INFO] running `Command { std: "docker" "start" "-a" "7a44e8cb1934b27989a3c78fb0ac69a390b1867875af7f0f3eb36b61dfd2f9b5", kill_on_drop: false }`
[INFO] [stderr]     Checking imgine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "7a44e8cb1934b27989a3c78fb0ac69a390b1867875af7f0f3eb36b61dfd2f9b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a44e8cb1934b27989a3c78fb0ac69a390b1867875af7f0f3eb36b61dfd2f9b5", kill_on_drop: false }`
[INFO] [stdout] 7a44e8cb1934b27989a3c78fb0ac69a390b1867875af7f0f3eb36b61dfd2f9b5