Nov 02 08:47:32.101 INFO checking petr-tik/dark_rusty_pool against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 08:47:32.101 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 08:47:32.647 INFO blam! 6169b9a26bb5799b20b8e17c51bd8f22869ae45754af06a133dca778eb8b07ab
Nov 02 08:47:32.660 INFO running `"docker" "start" "-a" "6169b9a26bb5799b20b8e17c51bd8f22869ae45754af06a133dca778eb8b07ab"`
Nov 02 08:47:34.164 INFO kablam! usermod: no changes
Nov 02 08:47:34.220 INFO kablam!     Checking order_book v0.1.0 (/source)
Nov 02 08:47:34.497 INFO kablam! warning: unused import: `std::collections::BTreeMap`
Nov 02 08:47:34.497 INFO kablam!  --> src/main.rs:5:5
Nov 02 08:47:34.497 INFO kablam!   |
Nov 02 08:47:34.497 INFO kablam! 5 | use std::collections::BTreeMap;
Nov 02 08:47:34.497 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 08:47:34.497 INFO kablam!   |
Nov 02 08:47:34.497 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 08:47:34.497 INFO kablam! 
Nov 02 08:47:34.499 INFO kablam! warning: unused import: `hash`
Nov 02 08:47:34.499 INFO kablam!   --> src/main.rs:21:14
Nov 02 08:47:34.499 INFO kablam!    |
Nov 02 08:47:34.499 INFO kablam! 21 | use orders::{hash, LimitOrder, ReduceOrder};
Nov 02 08:47:34.499 INFO kablam!    |              ^^^^
Nov 02 08:47:34.499 INFO kablam! 
Nov 02 08:47:34.714 INFO kablam! warning: unused import: `std::collections::BTreeMap`
Nov 02 08:47:34.714 INFO kablam!  --> src/main.rs:5:5
Nov 02 08:47:34.714 INFO kablam!   |
Nov 02 08:47:34.714 INFO kablam! 5 | use std::collections::BTreeMap;
Nov 02 08:47:34.714 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 08:47:34.714 INFO kablam!   |
Nov 02 08:47:34.714 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 08:47:34.714 INFO kablam! 
Nov 02 08:47:34.753 INFO kablam! warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 02 08:47:34.753 INFO kablam!  --> src/main.rs:1:12
Nov 02 08:47:34.753 INFO kablam!   |
Nov 02 08:47:34.754 INFO kablam! 1 | #![feature(extern_prelude)]
Nov 02 08:47:34.754 INFO kablam!   |            ^^^^^^^^^^^^^^
Nov 02 08:47:34.754 INFO kablam!   |
Nov 02 08:47:34.755 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 02 08:47:34.755 INFO kablam! 
Nov 02 08:47:35.315 INFO kablam! warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 02 08:47:35.315 INFO kablam!  --> src/main.rs:1:12
Nov 02 08:47:35.315 INFO kablam!   |
Nov 02 08:47:35.315 INFO kablam! 1 | #![feature(extern_prelude)]
Nov 02 08:47:35.315 INFO kablam!   |            ^^^^^^^^^^^^^^
Nov 02 08:47:35.315 INFO kablam!   |
Nov 02 08:47:35.315 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 02 08:47:35.315 INFO kablam! 
Nov 02 08:47:35.360 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Nov 02 08:47:35.375 INFO kablam! su: No module specific data is present
Nov 02 08:47:36.129 INFO running `"docker" "rm" "-f" "6169b9a26bb5799b20b8e17c51bd8f22869ae45754af06a133dca778eb8b07ab"`
Nov 02 08:47:36.296 INFO blam! 6169b9a26bb5799b20b8e17c51bd8f22869ae45754af06a133dca778eb8b07ab