[INFO] fetching crate animal 0.1.0...
[INFO] checking animal-0.1.0 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] extracting crate animal 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate animal 0.1.0 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate animal 0.1.0
[INFO] finished tweaking crates.io crate animal 0.1.0
[INFO] tweaked toml for crates.io crate animal 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d837cf511438c84cef5022a1f97d8a7ca9e6dad10d7d2216d6dbfa188c21d417
[INFO] running `Command { std: "docker" "start" "-a" "d837cf511438c84cef5022a1f97d8a7ca9e6dad10d7d2216d6dbfa188c21d417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d837cf511438c84cef5022a1f97d8a7ca9e6dad10d7d2216d6dbfa188c21d417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d837cf511438c84cef5022a1f97d8a7ca9e6dad10d7d2216d6dbfa188c21d417", kill_on_drop: false }`
[INFO] [stdout] d837cf511438c84cef5022a1f97d8a7ca9e6dad10d7d2216d6dbfa188c21d417
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 832db5e3668a4bcec751d4f6b4870618c6497cb9e6c316be6590e5d5d03cd314
[INFO] running `Command { std: "docker" "start" "-a" "832db5e3668a4bcec751d4f6b4870618c6497cb9e6c316be6590e5d5d03cd314", kill_on_drop: false }`
[INFO] [stderr]     Checking animal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "832db5e3668a4bcec751d4f6b4870618c6497cb9e6c316be6590e5d5d03cd314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "832db5e3668a4bcec751d4f6b4870618c6497cb9e6c316be6590e5d5d03cd314", kill_on_drop: false }`
[INFO] [stdout] 832db5e3668a4bcec751d4f6b4870618c6497cb9e6c316be6590e5d5d03cd314