Nov 28 21:22:30.092 INFO checking ntree-0.1.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 21:22:30.092 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 21:22:30.325 INFO [stdout] f2a1c41c2bdd9a8ba9d207412edaec9e57c4d83ffca0f92520b0262dd1ccaf2f
Nov 28 21:22:30.330 INFO running `"docker" "start" "-a" "f2a1c41c2bdd9a8ba9d207412edaec9e57c4d83ffca0f92520b0262dd1ccaf2f"`
Nov 28 21:22:30.832 INFO [stderr] usermod: no changes
Nov 28 21:22:30.874 INFO [stderr]     Checking ntree v0.1.0 (/source)
Nov 28 21:22:31.556 INFO [stderr] error: unused import: `Region`
Nov 28 21:22:31.556 INFO [stderr]   --> src/test.rs:14:13
Nov 28 21:22:31.556 INFO [stderr]    |
Nov 28 21:22:31.556 INFO [stderr] 14 | use {NTree, Region};
Nov 28 21:22:31.556 INFO [stderr]    |             ^^^^^^
Nov 28 21:22:31.556 INFO [stderr]    |
Nov 28 21:22:31.558 INFO [stderr] note: lint level defined here
Nov 28 21:22:31.558 INFO [stderr]   --> src/lib.rs:2:24
Nov 28 21:22:31.558 INFO [stderr]    |
Nov 28 21:22:31.559 INFO [stderr] 2  | #![cfg_attr(test, deny(warnings))]
Nov 28 21:22:31.560 INFO [stderr]    |                        ^^^^^^^^
Nov 28 21:22:31.560 INFO [stderr]    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Nov 28 21:22:31.561 INFO [stderr] 
Nov 28 21:22:31.563 INFO [stderr] error: aborting due to previous error
Nov 28 21:22:31.563 INFO [stderr] 
Nov 28 21:22:31.571 INFO [stderr] error: Could not compile `ntree`.
Nov 28 21:22:31.571 INFO [stderr] 
Nov 28 21:22:31.571 INFO [stderr] To learn more, run the command again with --verbose.
Nov 28 21:22:31.573 INFO [stderr] su: No module specific data is present
Nov 28 21:22:32.153 INFO running `"docker" "inspect" "f2a1c41c2bdd9a8ba9d207412edaec9e57c4d83ffca0f92520b0262dd1ccaf2f"`
Nov 28 21:22:32.270 INFO running `"docker" "rm" "-f" "f2a1c41c2bdd9a8ba9d207412edaec9e57c4d83ffca0f92520b0262dd1ccaf2f"`
Nov 28 21:22:32.419 INFO [stdout] f2a1c41c2bdd9a8ba9d207412edaec9e57c4d83ffca0f92520b0262dd1ccaf2f