Oct 28 00:29:07.298 INFO checking bus_writer-0.1.2 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 28 00:29:07.299 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 28 00:29:07.783 INFO blam! 7e300c0d215540702f87d21ca055325fb5feae934e651fe8e327399ea08aa6a1
Oct 28 00:29:07.787 INFO running `"docker" "start" "-a" "7e300c0d215540702f87d21ca055325fb5feae934e651fe8e327399ea08aa6a1"`
Oct 28 00:29:09.135 INFO kablam! usermod: no changes
Oct 28 00:29:09.187 INFO kablam! warning: only one of `license` or `license-file` is necessary
Oct 28 00:29:09.239 INFO kablam!     Checking bus v2.0.0
Oct 28 00:29:10.723 INFO kablam!     Checking bus_writer v0.1.2 (/source)
Oct 28 00:29:14.024 INFO kablam! warning: unused import: `BufReader`
Oct 28 00:29:14.024 INFO kablam!  --> examples/simple.rs:4:15
Oct 28 00:29:14.024 INFO kablam!   |
Oct 28 00:29:14.024 INFO kablam! 4 | use std::io::{BufReader, Cursor, Read};
Oct 28 00:29:14.024 INFO kablam!   |               ^^^^^^^^^
Oct 28 00:29:14.024 INFO kablam!   |
Oct 28 00:29:14.024 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 28 00:29:14.024 INFO kablam! 
Oct 28 00:29:14.024 INFO kablam! warning: unused import: `File`
Oct 28 00:29:14.024 INFO kablam!  --> examples/simple.rs:5:21
Oct 28 00:29:14.024 INFO kablam!   |
Oct 28 00:29:14.024 INFO kablam! 5 | use std::fs::{self, File};
Oct 28 00:29:14.024 INFO kablam!   |                     ^^^^
Oct 28 00:29:14.024 INFO kablam! 
Oct 28 00:29:14.115 INFO kablam! warning: unused import: `Read`
Oct 28 00:29:14.115 INFO kablam!  --> examples/simple.rs:4:34
Oct 28 00:29:14.115 INFO kablam!   |
Oct 28 00:29:14.115 INFO kablam! 4 | use std::io::{BufReader, Cursor, Read};
Oct 28 00:29:14.115 INFO kablam!   |                                  ^^^^
Oct 28 00:29:14.115 INFO kablam! 
Oct 28 00:29:14.146 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.99s
Oct 28 00:29:14.146 INFO kablam! su: No module specific data is present
Oct 28 00:29:14.403 INFO running `"docker" "rm" "-f" "7e300c0d215540702f87d21ca055325fb5feae934e651fe8e327399ea08aa6a1"`
Oct 28 00:29:14.464 INFO blam! 7e300c0d215540702f87d21ca055325fb5feae934e651fe8e327399ea08aa6a1