[INFO] fetching crate generational-arena-tree 0.0.0-dev.5...
[INFO] checking generational-arena-tree-0.0.0-dev.5 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate generational-arena-tree 0.0.0-dev.5 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate generational-arena-tree 0.0.0-dev.5 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate generational-arena-tree 0.0.0-dev.5
[INFO] finished tweaking crates.io crate generational-arena-tree 0.0.0-dev.5
[INFO] tweaked toml for crates.io crate generational-arena-tree 0.0.0-dev.5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cfg_attrs v3.0.0
[INFO] [stderr]   Downloaded generational-arena v0.2.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26e09967864aad3f95b0f33cff87fd5e619a8bd35e78ac7a3d24f807ae2b3e1c
[INFO] running `Command { std: "docker" "start" "-a" "26e09967864aad3f95b0f33cff87fd5e619a8bd35e78ac7a3d24f807ae2b3e1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26e09967864aad3f95b0f33cff87fd5e619a8bd35e78ac7a3d24f807ae2b3e1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26e09967864aad3f95b0f33cff87fd5e619a8bd35e78ac7a3d24f807ae2b3e1c", kill_on_drop: false }`
[INFO] [stdout] 26e09967864aad3f95b0f33cff87fd5e619a8bd35e78ac7a3d24f807ae2b3e1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3db6f2cd8f6ffeb97c04bba2da7392038a8bbc0d8dc51bed004cca0fc0015e4
[INFO] running `Command { std: "docker" "start" "-a" "e3db6f2cd8f6ffeb97c04bba2da7392038a8bbc0d8dc51bed004cca0fc0015e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg_attrs v3.0.0
[INFO] [stderr]     Checking generational-arena v0.2.9
[INFO] [stderr]    Compiling syn v2.0.76
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]     Checking generational-arena-tree v0.0.0-dev.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `feaute`
[INFO] [stdout]    --> src/split.rs:147:3
[INFO] [stdout]     |
[INFO] [stdout] 147 |         feaute = "deque",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]     |
[INFO] [stdout] 147 |         feature = "deque",
[INFO] [stdout]     |         ~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `feaute`
[INFO] [stdout]    --> src/split.rs:147:3
[INFO] [stdout]     |
[INFO] [stdout] 147 |         feaute = "deque",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]     |
[INFO] [stdout] 147 |         feature = "deque",
[INFO] [stdout]     |         ~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.48s
[INFO] running `Command { std: "docker" "inspect" "e3db6f2cd8f6ffeb97c04bba2da7392038a8bbc0d8dc51bed004cca0fc0015e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3db6f2cd8f6ffeb97c04bba2da7392038a8bbc0d8dc51bed004cca0fc0015e4", kill_on_drop: false }`
[INFO] [stdout] e3db6f2cd8f6ffeb97c04bba2da7392038a8bbc0d8dc51bed004cca0fc0015e4