Nov 05 02:06:13.350 INFO checking bus_writer-0.1.2 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 05 02:06:13.351 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 05 02:06:13.707 INFO blam! 8695ddf6538136ef505f63fb6ee3bf6a79468fb371ac0c20f848c82d052421a4
Nov 05 02:06:13.709 INFO running `"docker" "start" "-a" "8695ddf6538136ef505f63fb6ee3bf6a79468fb371ac0c20f848c82d052421a4"`
Nov 05 02:06:15.943 INFO kablam! usermod: no changes
Nov 05 02:06:15.991 INFO kablam! warning: only one of `license` or `license-file` is necessary
Nov 05 02:06:16.051 INFO kablam!     Checking bus v2.0.0
Nov 05 02:06:17.269 INFO kablam!     Checking bus_writer v0.1.2 (/source)
Nov 05 02:06:19.975 INFO kablam! warning: unused import: `BufReader`
Nov 05 02:06:19.975 INFO kablam!  --> examples/simple.rs:4:15
Nov 05 02:06:19.975 INFO kablam!   |
Nov 05 02:06:19.975 INFO kablam! 4 | use std::io::{BufReader, Cursor, Read};
Nov 05 02:06:19.975 INFO kablam!   |               ^^^^^^^^^
Nov 05 02:06:19.975 INFO kablam!   |
Nov 05 02:06:19.975 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 05 02:06:19.975 INFO kablam! 
Nov 05 02:06:19.975 INFO kablam! warning: unused import: `File`
Nov 05 02:06:19.975 INFO kablam!  --> examples/simple.rs:5:21
Nov 05 02:06:19.975 INFO kablam!   |
Nov 05 02:06:19.975 INFO kablam! 5 | use std::fs::{self, File};
Nov 05 02:06:19.975 INFO kablam!   |                     ^^^^
Nov 05 02:06:19.975 INFO kablam! 
Nov 05 02:06:20.047 INFO kablam! warning: unused import: `Read`
Nov 05 02:06:20.047 INFO kablam!  --> examples/simple.rs:4:34
Nov 05 02:06:20.047 INFO kablam!   |
Nov 05 02:06:20.048 INFO kablam! 4 | use std::io::{BufReader, Cursor, Read};
Nov 05 02:06:20.048 INFO kablam!   |                                  ^^^^
Nov 05 02:06:20.048 INFO kablam! 
Nov 05 02:06:20.276 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.31s
Nov 05 02:06:20.282 INFO kablam! su: No module specific data is present
Nov 05 02:06:20.699 INFO running `"docker" "rm" "-f" "8695ddf6538136ef505f63fb6ee3bf6a79468fb371ac0c20f848c82d052421a4"`
Nov 05 02:06:20.899 INFO blam! 8695ddf6538136ef505f63fb6ee3bf6a79468fb371ac0c20f848c82d052421a4