Nov 10 08:31:33.158 INFO checking bus_writer-0.1.2 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 10 08:31:33.160 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-3/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 10 08:31:33.570 INFO blam! 14ddbd4257cd2a34431ee6068e6d337c7d8397dccf777a9816c7fe2aa58eeba9
Nov 10 08:31:33.572 INFO running `"docker" "start" "-a" "14ddbd4257cd2a34431ee6068e6d337c7d8397dccf777a9816c7fe2aa58eeba9"`
Nov 10 08:31:35.091 INFO kablam! usermod: no changes
Nov 10 08:31:35.154 INFO kablam! warning: only one of `license` or `license-file` is necessary
Nov 10 08:31:35.216 INFO kablam!     Checking atomic-option v0.1.2
Nov 10 08:31:35.901 INFO kablam!     Checking bus v2.0.0
Nov 10 08:31:37.042 INFO kablam!     Checking bus_writer v0.1.2 (/source)
Nov 10 08:31:39.499 INFO kablam! warning: unused import: `BufReader`
Nov 10 08:31:39.499 INFO kablam!  --> examples/simple.rs:4:15
Nov 10 08:31:39.499 INFO kablam!   |
Nov 10 08:31:39.499 INFO kablam! 4 | use std::io::{BufReader, Cursor, Read};
Nov 10 08:31:39.499 INFO kablam!   |               ^^^^^^^^^
Nov 10 08:31:39.499 INFO kablam!   |
Nov 10 08:31:39.499 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 10 08:31:39.499 INFO kablam! 
Nov 10 08:31:39.499 INFO kablam! warning: unused import: `File`
Nov 10 08:31:39.499 INFO kablam!  --> examples/simple.rs:5:21
Nov 10 08:31:39.499 INFO kablam!   |
Nov 10 08:31:39.499 INFO kablam! 5 | use std::fs::{self, File};
Nov 10 08:31:39.499 INFO kablam!   |                     ^^^^
Nov 10 08:31:39.499 INFO kablam! 
Nov 10 08:31:39.565 INFO kablam! warning: unused import: `Read`
Nov 10 08:31:39.565 INFO kablam!  --> examples/simple.rs:4:34
Nov 10 08:31:39.565 INFO kablam!   |
Nov 10 08:31:39.565 INFO kablam! 4 | use std::io::{BufReader, Cursor, Read};
Nov 10 08:31:39.565 INFO kablam!   |                                  ^^^^
Nov 10 08:31:39.565 INFO kablam! 
Nov 10 08:31:39.859 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.73s
Nov 10 08:31:39.867 INFO kablam! su: No module specific data is present
Nov 10 08:31:40.225 INFO running `"docker" "rm" "-f" "14ddbd4257cd2a34431ee6068e6d337c7d8397dccf777a9816c7fe2aa58eeba9"`
Nov 10 08:31:40.403 INFO blam! 14ddbd4257cd2a34431ee6068e6d337c7d8397dccf777a9816c7fe2aa58eeba9