Oct 31 18:26:16.079 INFO checking vwxyzjn/hello_cargo against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 18:26:16.080 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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"`
Oct 31 18:26:16.525 INFO blam! a01ec5faa4e84eacc64e83e4e6a7f4cfafda99fe896df56a64b548b7934a4396
Oct 31 18:26:16.529 INFO running `"docker" "start" "-a" "a01ec5faa4e84eacc64e83e4e6a7f4cfafda99fe896df56a64b548b7934a4396"`
Oct 31 18:26:18.932 INFO kablam! usermod: no changes
Oct 31 18:26:19.056 INFO kablam!     Checking rand v0.3.20
Oct 31 18:26:20.816 INFO kablam!     Checking hello_cargo v0.1.0 (/source)
Oct 31 18:26:21.160 INFO kablam! warning: unused import: `std::io`
Oct 31 18:26:21.160 INFO kablam!  --> src/main.rs:1:5
Oct 31 18:26:21.160 INFO kablam!   |
Oct 31 18:26:21.160 INFO kablam! 1 | use std::io;
Oct 31 18:26:21.160 INFO kablam!   |     ^^^^^^^
Oct 31 18:26:21.160 INFO kablam!   |
Oct 31 18:26:21.160 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 18:26:21.160 INFO kablam! 
Oct 31 18:26:21.216 INFO kablam! warning: unused import: `std::io`
Oct 31 18:26:21.216 INFO kablam!  --> src/main.rs:1:5
Oct 31 18:26:21.216 INFO kablam!   |
Oct 31 18:26:21.216 INFO kablam! 1 | use std::io;
Oct 31 18:26:21.216 INFO kablam!   |     ^^^^^^^
Oct 31 18:26:21.216 INFO kablam!   |
Oct 31 18:26:21.216 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 18:26:21.216 INFO kablam! 
Oct 31 18:26:21.522 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
Oct 31 18:26:21.527 INFO kablam! su: No module specific data is present
Oct 31 18:26:23.107 INFO running `"docker" "rm" "-f" "a01ec5faa4e84eacc64e83e4e6a7f4cfafda99fe896df56a64b548b7934a4396"`
Oct 31 18:26:23.421 INFO blam! a01ec5faa4e84eacc64e83e4e6a7f4cfafda99fe896df56a64b548b7934a4396