Nov 07 17:21:02.723 INFO checking byteorder-1.2.6 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 17:21:02.725 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 17:21:03.193 INFO blam! c45eeb9f2973c47c9841b4602cbbd835f79a4a044cc235dcbe5effa54f628e83
Nov 07 17:21:03.196 INFO running `"docker" "start" "-a" "c45eeb9f2973c47c9841b4602cbbd835f79a4a044cc235dcbe5effa54f628e83"`
Nov 07 17:21:04.968 INFO kablam! usermod: no changes
Nov 07 17:21:05.104 INFO kablam!     Checking byteorder v1.2.6 (/source)
Nov 07 17:21:08.928 INFO kablam! warning: unused import: `Rng`
Nov 07 17:21:08.928 INFO kablam!     --> src/lib.rs:2309:22
Nov 07 17:21:08.928 INFO kablam!      |
Nov 07 17:21:08.928 INFO kablam! 2309 |     use self::rand::{Rng, thread_rng};
Nov 07 17:21:08.928 INFO kablam!      |                      ^^^
Nov 07 17:21:08.928 INFO kablam!      |
Nov 07 17:21:08.928 INFO kablam!      = note: #[warn(unused_imports)] on by default
Nov 07 17:21:08.928 INFO kablam! 
Nov 07 17:21:09.971 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.96s
Nov 07 17:21:09.972 INFO kablam! su: No module specific data is present
Nov 07 17:21:10.400 INFO running `"docker" "rm" "-f" "c45eeb9f2973c47c9841b4602cbbd835f79a4a044cc235dcbe5effa54f628e83"`
Nov 07 17:21:10.628 INFO blam! c45eeb9f2973c47c9841b4602cbbd835f79a4a044cc235dcbe5effa54f628e83