Sep 05 17:49:41.411 INFO checking petr-tik/dark_rusty_pool against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 17:49:41.411 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 17:49:41.411 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-3/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 05 17:49:41.796 INFO blam! 5f8c1596b19f4441ba003c4f664ad96d05e5591f588ca2d867193e7950cba438
Sep 05 17:49:41.797 INFO running `"docker" "start" "-a" "5f8c1596b19f4441ba003c4f664ad96d05e5591f588ca2d867193e7950cba438"`
Sep 05 17:49:44.741 INFO kablam! usermod: no changes
Sep 05 17:49:44.826 INFO kablam!     Checking order_book v0.1.0 (file:///source)
Sep 05 17:49:45.037 INFO kablam! warning: unused import: `std::collections::BTreeMap`
Sep 05 17:49:45.037 INFO kablam!  --> src/main.rs:5:5
Sep 05 17:49:45.037 INFO kablam!   |
Sep 05 17:49:45.037 INFO kablam! 5 | use std::collections::BTreeMap;
Sep 05 17:49:45.037 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 17:49:45.037 INFO kablam!   |
Sep 05 17:49:45.038 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 17:49:45.038 INFO kablam! 
Sep 05 17:49:45.039 INFO kablam! warning: unused import: `hash`
Sep 05 17:49:45.039 INFO kablam!   --> src/main.rs:21:14
Sep 05 17:49:45.039 INFO kablam!    |
Sep 05 17:49:45.039 INFO kablam! 21 | use orders::{hash, LimitOrder, ReduceOrder};
Sep 05 17:49:45.039 INFO kablam!    |              ^^^^
Sep 05 17:49:45.046 INFO kablam! 
Sep 05 17:49:45.266 INFO kablam! warning: unused import: `std::collections::BTreeMap`
Sep 05 17:49:45.266 INFO kablam!  --> src/main.rs:5:5
Sep 05 17:49:45.266 INFO kablam!   |
Sep 05 17:49:45.266 INFO kablam! 5 | use std::collections::BTreeMap;
Sep 05 17:49:45.266 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 17:49:45.266 INFO kablam!   |
Sep 05 17:49:45.266 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 17:49:45.266 INFO kablam! 
Sep 05 17:49:46.113 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Sep 05 17:49:46.116 INFO kablam! su: No module specific data is present
Sep 05 17:49:47.103 INFO running `"docker" "rm" "-f" "5f8c1596b19f4441ba003c4f664ad96d05e5591f588ca2d867193e7950cba438"`
Sep 05 17:49:47.372 INFO blam! 5f8c1596b19f4441ba003c4f664ad96d05e5591f588ca2d867193e7950cba438