Dec 15 03:15:43.464 INFO testing ntree-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 03:15:43.464 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 15 03:15:43.671 INFO [stdout] 1477a5bbebba09144382d857f4913c50a11b0822319b8530f08306fbb2e5ebbc
Dec 15 03:15:43.674 INFO running `"docker" "start" "-a" "1477a5bbebba09144382d857f4913c50a11b0822319b8530f08306fbb2e5ebbc"`
Dec 15 03:15:44.195 INFO [stderr] usermod: no changes
Dec 15 03:15:44.235 INFO [stderr]    Compiling ref_slice v1.1.1
Dec 15 03:15:44.388 INFO [stderr]    Compiling ntree v0.1.0 (/source)
Dec 15 03:15:44.990 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 15 03:15:44.993 INFO [stderr] su: No module specific data is present
Dec 15 03:15:45.439 INFO running `"docker" "inspect" "1477a5bbebba09144382d857f4913c50a11b0822319b8530f08306fbb2e5ebbc"`
Dec 15 03:15:45.591 INFO running `"docker" "rm" "-f" "1477a5bbebba09144382d857f4913c50a11b0822319b8530f08306fbb2e5ebbc"`
Dec 15 03:15:45.659 INFO [stdout] 1477a5bbebba09144382d857f4913c50a11b0822319b8530f08306fbb2e5ebbc
Dec 15 03:15:45.661 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"`
Dec 15 03:15:45.845 INFO [stdout] 196c993d0a76a75d9700d64b3b9edd27cf88a3aabdee32128b2c25ce411a80a6
Dec 15 03:15:45.846 INFO running `"docker" "start" "-a" "196c993d0a76a75d9700d64b3b9edd27cf88a3aabdee32128b2c25ce411a80a6"`
Dec 15 03:15:46.344 INFO [stderr] usermod: no changes
Dec 15 03:15:46.380 INFO [stderr]    Compiling ntree v0.1.0 (/source)
Dec 15 03:15:47.083 INFO [stderr] error: unused import: `Region`
Dec 15 03:15:47.083 INFO [stderr]   --> src/test.rs:14:13
Dec 15 03:15:47.083 INFO [stderr]    |
Dec 15 03:15:47.083 INFO [stderr] 14 | use {NTree, Region};
Dec 15 03:15:47.083 INFO [stderr]    |             ^^^^^^
Dec 15 03:15:47.083 INFO [stderr]    |
Dec 15 03:15:47.083 INFO [stderr] note: lint level defined here
Dec 15 03:15:47.083 INFO [stderr]   --> src/lib.rs:2:24
Dec 15 03:15:47.083 INFO [stderr]    |
Dec 15 03:15:47.083 INFO [stderr] 2  | #![cfg_attr(test, deny(warnings))]
Dec 15 03:15:47.083 INFO [stderr]    |                        ^^^^^^^^
Dec 15 03:15:47.083 INFO [stderr]    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Dec 15 03:15:47.083 INFO [stderr] 
Dec 15 03:15:47.083 INFO [stderr] error: aborting due to previous error
Dec 15 03:15:47.083 INFO [stderr] 
Dec 15 03:15:47.086 INFO [stderr] error: Could not compile `ntree`.
Dec 15 03:15:47.086 INFO [stderr] 
Dec 15 03:15:47.086 INFO [stderr] To learn more, run the command again with --verbose.
Dec 15 03:15:47.088 INFO [stderr] su: No module specific data is present
Dec 15 03:15:47.412 INFO running `"docker" "inspect" "196c993d0a76a75d9700d64b3b9edd27cf88a3aabdee32128b2c25ce411a80a6"`
Dec 15 03:15:47.586 INFO running `"docker" "rm" "-f" "196c993d0a76a75d9700d64b3b9edd27cf88a3aabdee32128b2c25ce411a80a6"`
Dec 15 03:15:47.871 INFO [stdout] 196c993d0a76a75d9700d64b3b9edd27cf88a3aabdee32128b2c25ce411a80a6