Oct 22 04:21:09.083 INFO checking byteorder-1.2.6 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 04:21:09.085 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-5/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/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 22 04:21:09.431 INFO blam! 0824e9d38c9a738f683beffdcf5da97546fa417256fcac21944c606a04039cf0
Oct 22 04:21:09.433 INFO running `"docker" "start" "-a" "0824e9d38c9a738f683beffdcf5da97546fa417256fcac21944c606a04039cf0"`
Oct 22 04:21:10.165 INFO kablam! usermod: no changes
Oct 22 04:21:10.228 INFO kablam!     Checking byteorder v1.2.6 (/source)
Oct 22 04:21:12.560 INFO kablam! warning: unused import: `Rng`
Oct 22 04:21:12.561 INFO kablam!     --> src/lib.rs:2309:22
Oct 22 04:21:12.561 INFO kablam!      |
Oct 22 04:21:12.561 INFO kablam! 2309 |     use self::rand::{Rng, thread_rng};
Oct 22 04:21:12.562 INFO kablam!      |                      ^^^
Oct 22 04:21:12.562 INFO kablam!      |
Oct 22 04:21:12.562 INFO kablam!      = note: #[warn(unused_imports)] on by default
Oct 22 04:21:12.563 INFO kablam! 
Oct 22 04:21:13.142 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.95s
Oct 22 04:21:13.146 INFO kablam! su: No module specific data is present
Oct 22 04:21:13.424 INFO running `"docker" "rm" "-f" "0824e9d38c9a738f683beffdcf5da97546fa417256fcac21944c606a04039cf0"`
Oct 22 04:21:13.531 INFO blam! 0824e9d38c9a738f683beffdcf5da97546fa417256fcac21944c606a04039cf0