Nov 04 05:55:21.295 INFO checking howeih/Day-41-Union-Find against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 05:55:21.295 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 05:55:21.491 INFO blam! 00b4618f0ceb3d9c7d376107cb0dcc5bc947fd0cf9991b69cd1bddbb96651b86
Nov 04 05:55:21.496 INFO running `"docker" "start" "-a" "00b4618f0ceb3d9c7d376107cb0dcc5bc947fd0cf9991b69cd1bddbb96651b86"`
Nov 04 05:55:22.020 INFO kablam! usermod: no changes
Nov 04 05:55:22.057 INFO kablam!     Checking union_find v0.1.0 (/source)
Nov 04 05:55:22.315 INFO kablam! warning: unused import: `std::iter::Iterator`
Nov 04 05:55:22.315 INFO kablam!  --> src/main.rs:2:5
Nov 04 05:55:22.315 INFO kablam!   |
Nov 04 05:55:22.315 INFO kablam! 2 | use std::iter::Iterator;
Nov 04 05:55:22.315 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 04 05:55:22.315 INFO kablam!   |
Nov 04 05:55:22.315 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 05:55:22.315 INFO kablam! 
Nov 04 05:55:22.359 INFO kablam! warning: unused import: `std::iter::Iterator`
Nov 04 05:55:22.360 INFO kablam!  --> src/main.rs:2:5
Nov 04 05:55:22.360 INFO kablam!   |
Nov 04 05:55:22.360 INFO kablam! 2 | use std::iter::Iterator;
Nov 04 05:55:22.360 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 04 05:55:22.360 INFO kablam!   |
Nov 04 05:55:22.360 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 05:55:22.360 INFO kablam! 
Nov 04 05:55:22.439 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
Nov 04 05:55:22.442 INFO kablam! su: No module specific data is present
Nov 04 05:55:22.815 INFO running `"docker" "rm" "-f" "00b4618f0ceb3d9c7d376107cb0dcc5bc947fd0cf9991b69cd1bddbb96651b86"`
Nov 04 05:55:22.894 INFO blam! 00b4618f0ceb3d9c7d376107cb0dcc5bc947fd0cf9991b69cd1bddbb96651b86