Aug 30 23:01:49.468 INFO checking bus_writer-0.1.2 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 23:01:49.468 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 23:01:49.468 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/master#ede55518431154bc761f7b2438cce9078c162700:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 23:01:49.691 INFO blam! 025949f838c54b14ac619fec0433148b9b50b8b7d663d7e3e856be741ee37fb2
Aug 30 23:01:49.693 INFO running `"docker" "start" "-a" "025949f838c54b14ac619fec0433148b9b50b8b7d663d7e3e856be741ee37fb2"`
Aug 30 23:01:50.338 INFO kablam! warning: only one of `license` or `license-file` is necessary
Aug 30 23:01:50.374 INFO kablam!     Checking bus v2.0.0
Aug 30 23:01:51.326 INFO kablam!     Checking bus_writer v0.1.2 (file:///source)
Aug 30 23:01:54.251 INFO kablam! warning: unused import: `BufReader`
Aug 30 23:01:54.251 INFO kablam!  --> examples/simple.rs:4:15
Aug 30 23:01:54.252 INFO kablam!   |
Aug 30 23:01:54.252 INFO kablam! 4 | use std::io::{BufReader, Cursor, Read};
Aug 30 23:01:54.252 INFO kablam!   |               ^^^^^^^^^
Aug 30 23:01:54.252 INFO kablam!   |
Aug 30 23:01:54.252 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 23:01:54.252 INFO kablam! 
Aug 30 23:01:54.252 INFO kablam! warning: unused import: `File`
Aug 30 23:01:54.252 INFO kablam!  --> examples/simple.rs:5:21
Aug 30 23:01:54.252 INFO kablam!   |
Aug 30 23:01:54.252 INFO kablam! 5 | use std::fs::{self, File};
Aug 30 23:01:54.252 INFO kablam!   |                     ^^^^
Aug 30 23:01:54.252 INFO kablam! 
Aug 30 23:01:54.392 INFO kablam! warning: unused import: `Read`
Aug 30 23:01:54.392 INFO kablam!  --> examples/simple.rs:4:34
Aug 30 23:01:54.392 INFO kablam!   |
Aug 30 23:01:54.392 INFO kablam! 4 | use std::io::{BufReader, Cursor, Read};
Aug 30 23:01:54.392 INFO kablam!   |                                  ^^^^
Aug 30 23:01:54.392 INFO kablam! 
Aug 30 23:01:54.735 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.41s
Aug 30 23:01:54.741 INFO kablam! su: No module specific data is present
Aug 30 23:01:55.353 INFO running `"docker" "rm" "-f" "025949f838c54b14ac619fec0433148b9b50b8b7d663d7e3e856be741ee37fb2"`
Aug 30 23:01:55.450 INFO blam! 025949f838c54b14ac619fec0433148b9b50b8b7d663d7e3e856be741ee37fb2