Sep 06 04:46:57.565 INFO checking kraken-0.0.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 04:46:57.565 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 04:46:57.565 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 04:46:57.691 INFO blam! dc6432b79382d1bf38d3f9fb214a126940808d5e7adc4e6273f7a237d7419f07
Sep 06 04:46:57.693 INFO running `"docker" "start" "-a" "dc6432b79382d1bf38d3f9fb214a126940808d5e7adc4e6273f7a237d7419f07"`
Sep 06 04:46:58.610 INFO kablam! usermod: no changes
Sep 06 04:46:58.812 INFO kablam!     Checking config v0.6.0
Sep 06 04:46:59.736 INFO kablam!     Checking kraken v0.0.1 (file:///source)
Sep 06 04:47:03.074 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 06 04:47:03.074 INFO kablam!  --> src/main.rs:6:5
Sep 06 04:47:03.074 INFO kablam!   |
Sep 06 04:47:03.074 INFO kablam! 6 | use std::collections::HashMap;
Sep 06 04:47:03.074 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 04:47:03.074 INFO kablam!   |
Sep 06 04:47:03.074 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 04:47:03.074 INFO kablam! 
Sep 06 04:47:03.230 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 06 04:47:03.230 INFO kablam!  --> src/main.rs:6:5
Sep 06 04:47:03.230 INFO kablam!   |
Sep 06 04:47:03.230 INFO kablam! 6 | use std::collections::HashMap;
Sep 06 04:47:03.230 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 04:47:03.230 INFO kablam!   |
Sep 06 04:47:03.230 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 04:47:03.230 INFO kablam! 
Sep 06 04:47:03.365 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.73s
Sep 06 04:47:03.382 INFO kablam! su: No module specific data is present
Sep 06 04:47:04.164 INFO running `"docker" "rm" "-f" "dc6432b79382d1bf38d3f9fb214a126940808d5e7adc4e6273f7a237d7419f07"`
Sep 06 04:47:04.321 INFO blam! dc6432b79382d1bf38d3f9fb214a126940808d5e7adc4e6273f7a237d7419f07