Oct 21 14:51:02.880 INFO checking petr-tik/dark_rusty_pool against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 14:51:02.880 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 14:51:03.351 INFO blam! f645e734110b08d285a5ed5d1cd7cec7d5e40827e1d0934e334d9e98211b9b55
Oct 21 14:51:03.352 INFO running `"docker" "start" "-a" "f645e734110b08d285a5ed5d1cd7cec7d5e40827e1d0934e334d9e98211b9b55"`
Oct 21 14:51:04.464 INFO kablam! usermod: no changes
Oct 21 14:51:04.530 INFO kablam!     Blocking waiting for file lock on the registry index
Oct 21 14:51:04.709 INFO kablam!     Checking order_book v0.1.0 (/source)
Oct 21 14:51:05.132 INFO kablam! warning: unused import: `std::collections::BTreeMap`
Oct 21 14:51:05.132 INFO kablam!  --> src/main.rs:5:5
Oct 21 14:51:05.132 INFO kablam!   |
Oct 21 14:51:05.132 INFO kablam! 5 | use std::collections::BTreeMap;
Oct 21 14:51:05.132 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 14:51:05.132 INFO kablam!   |
Oct 21 14:51:05.132 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 14:51:05.132 INFO kablam! 
Oct 21 14:51:05.132 INFO kablam! warning: unused import: `hash`
Oct 21 14:51:05.132 INFO kablam!   --> src/main.rs:21:14
Oct 21 14:51:05.132 INFO kablam!    |
Oct 21 14:51:05.132 INFO kablam! 21 | use orders::{hash, LimitOrder, ReduceOrder};
Oct 21 14:51:05.132 INFO kablam!    |              ^^^^
Oct 21 14:51:05.132 INFO kablam! 
Oct 21 14:51:05.256 INFO kablam! warning: unused import: `std::collections::BTreeMap`
Oct 21 14:51:05.256 INFO kablam!  --> src/main.rs:5:5
Oct 21 14:51:05.256 INFO kablam!   |
Oct 21 14:51:05.256 INFO kablam! 5 | use std::collections::BTreeMap;
Oct 21 14:51:05.256 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 14:51:05.256 INFO kablam!   |
Oct 21 14:51:05.256 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 14:51:05.256 INFO kablam! 
Oct 21 14:51:05.404 INFO kablam! warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 21 14:51:05.405 INFO kablam!  --> src/main.rs:1:12
Oct 21 14:51:05.405 INFO kablam!   |
Oct 21 14:51:05.405 INFO kablam! 1 | #![feature(extern_prelude)]
Oct 21 14:51:05.405 INFO kablam!   |            ^^^^^^^^^^^^^^
Oct 21 14:51:05.405 INFO kablam!   |
Oct 21 14:51:05.405 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 21 14:51:05.406 INFO kablam! 
Oct 21 14:51:05.848 INFO kablam! warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 21 14:51:05.848 INFO kablam!  --> src/main.rs:1:12
Oct 21 14:51:05.848 INFO kablam!   |
Oct 21 14:51:05.848 INFO kablam! 1 | #![feature(extern_prelude)]
Oct 21 14:51:05.848 INFO kablam!   |            ^^^^^^^^^^^^^^
Oct 21 14:51:05.848 INFO kablam!   |
Oct 21 14:51:05.849 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 21 14:51:05.849 INFO kablam! 
Oct 21 14:51:05.896 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Oct 21 14:51:05.899 INFO kablam! su: No module specific data is present
Oct 21 14:51:06.629 INFO running `"docker" "rm" "-f" "f645e734110b08d285a5ed5d1cd7cec7d5e40827e1d0934e334d9e98211b9b55"`
Oct 21 14:51:07.056 INFO blam! f645e734110b08d285a5ed5d1cd7cec7d5e40827e1d0934e334d9e98211b9b55