Nov 02 01:16:17.790 INFO checking byteorder-1.2.6 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 02 01:16:17.790 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01:16:17.995 INFO blam! a366c61f2f475afea96f13a1d13b1fa4e076d93b32c9760c09098c2269ea65e5
Nov 02 01:16:17.997 INFO running `"docker" "start" "-a" "a366c61f2f475afea96f13a1d13b1fa4e076d93b32c9760c09098c2269ea65e5"`
Nov 02 01:16:18.441 INFO kablam! usermod: no changes
Nov 02 01:16:18.483 INFO kablam!     Checking byteorder v1.2.6 (/source)
Nov 02 01:16:20.743 INFO kablam! warning: unused import: `Rng`
Nov 02 01:16:20.743 INFO kablam!     --> src/lib.rs:2309:22
Nov 02 01:16:20.743 INFO kablam!      |
Nov 02 01:16:20.744 INFO kablam! 2309 |     use self::rand::{Rng, thread_rng};
Nov 02 01:16:20.748 INFO kablam!      |                      ^^^
Nov 02 01:16:20.748 INFO kablam!      |
Nov 02 01:16:20.748 INFO kablam!      = note: #[warn(unused_imports)] on by default
Nov 02 01:16:20.748 INFO kablam! 
Nov 02 01:16:21.358 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.90s
Nov 02 01:16:21.361 INFO kablam! su: No module specific data is present
Nov 02 01:16:21.641 INFO running `"docker" "rm" "-f" "a366c61f2f475afea96f13a1d13b1fa4e076d93b32c9760c09098c2269ea65e5"`
Nov 02 01:16:21.748 INFO blam! a366c61f2f475afea96f13a1d13b1fa4e076d93b32c9760c09098c2269ea65e5