Dec 03 13:39:13.713 INFO testing dribble-1.0.0 against 1.30.1 for beta-1.31-5
Dec 03 13:39:13.713 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 13:39:13.889 INFO [stdout] 0d69cc405be5b85b48890eba1a06b29c68e33b9132a15fa2b3ae01a1da15b68f
Dec 03 13:39:13.892 INFO running `"docker" "start" "-a" "0d69cc405be5b85b48890eba1a06b29c68e33b9132a15fa2b3ae01a1da15b68f"`
Dec 03 13:39:14.466 INFO [stderr] usermod: no changes
Dec 03 13:39:14.528 INFO [stderr]    Compiling dribble v1.0.0 (/source)
Dec 03 13:39:15.675 INFO [stderr] error[E0432]: unresolved imports `rand::distributions::IndependentSample`, `rand::distributions::Range`
Dec 03 13:39:15.675 INFO [stderr]  --> src/lib.rs:8:27
Dec 03 13:39:15.675 INFO [stderr]   |
Dec 03 13:39:15.675 INFO [stderr] 8 | use rand::distributions::{IndependentSample, Range};
Dec 03 13:39:15.675 INFO [stderr]   |                           ^^^^^^^^^^^^^^^^^  ^^^^^ no `Range` in `distributions`
Dec 03 13:39:15.675 INFO [stderr]   |                           |
Dec 03 13:39:15.675 INFO [stderr]   |                           no `IndependentSample` in `distributions`
Dec 03 13:39:15.675 INFO [stderr] 
Dec 03 13:39:15.677 INFO [stderr] warning: unused import: `IndependentSample`
Dec 03 13:39:15.678 INFO [stderr]  --> src/lib.rs:8:27
Dec 03 13:39:15.678 INFO [stderr]   |
Dec 03 13:39:15.678 INFO [stderr] 8 | use rand::distributions::{IndependentSample, Range};
Dec 03 13:39:15.678 INFO [stderr]   |                           ^^^^^^^^^^^^^^^^^
Dec 03 13:39:15.678 INFO [stderr]   |
Dec 03 13:39:15.678 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 03 13:39:15.678 INFO [stderr] 
Dec 03 13:39:15.771 INFO [stderr] error: aborting due to previous error
Dec 03 13:39:15.771 INFO [stderr] 
Dec 03 13:39:15.771 INFO [stderr] For more information about this error, try `rustc --explain E0432`.
Dec 03 13:39:15.779 INFO [stderr] error: Could not compile `dribble`.
Dec 03 13:39:15.779 INFO [stderr] 
Dec 03 13:39:15.779 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 13:39:15.781 INFO [stderr] su: No module specific data is present
Dec 03 13:39:16.193 INFO running `"docker" "inspect" "0d69cc405be5b85b48890eba1a06b29c68e33b9132a15fa2b3ae01a1da15b68f"`
Dec 03 13:39:16.445 INFO running `"docker" "rm" "-f" "0d69cc405be5b85b48890eba1a06b29c68e33b9132a15fa2b3ae01a1da15b68f"`
Dec 03 13:39:16.629 INFO [stdout] 0d69cc405be5b85b48890eba1a06b29c68e33b9132a15fa2b3ae01a1da15b68f