Aug 17 10:44:30.291 INFO checking serial-0.4.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 10:44:30.291 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 10:44:30.291 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 10:44:30.291 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-6/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 10:44:30.552 INFO blam! 3d540e6c80e3dfcb0e3bf61bffb3cc9abb6e039b2cfc5ea55ed760ab72d71cec
Aug 17 10:44:30.565 INFO running `"docker" "start" "-a" "3d540e6c80e3dfcb0e3bf61bffb3cc9abb6e039b2cfc5ea55ed760ab72d71cec"`
Aug 17 10:44:31.698 INFO kablam!     Checking serial-core v0.4.0
Aug 17 10:44:31.699 INFO kablam!     Checking ioctl-rs v0.1.6
Aug 17 10:44:32.399 INFO kablam!     Checking serial-unix v0.4.0
Aug 17 10:44:33.144 INFO kablam!     Checking serial v0.4.0 (file:///source)
Aug 17 10:44:34.889 INFO kablam! warning: unused import: `std::io::prelude`
Aug 17 10:44:34.889 INFO kablam!  --> examples/read_write.rs:6:5
Aug 17 10:44:34.889 INFO kablam!   |
Aug 17 10:44:34.889 INFO kablam! 6 | use std::io::prelude::*;
Aug 17 10:44:34.889 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Aug 17 10:44:34.890 INFO kablam!   |
Aug 17 10:44:34.890 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 10:44:34.891 INFO kablam! 
Aug 17 10:44:35.087 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.43s
Aug 17 10:44:35.104 INFO kablam! su: No module specific data is present
Aug 17 10:44:35.631 INFO running `"docker" "rm" "-f" "3d540e6c80e3dfcb0e3bf61bffb3cc9abb6e039b2cfc5ea55ed760ab72d71cec"`
Aug 17 10:44:35.797 INFO blam! 3d540e6c80e3dfcb0e3bf61bffb3cc9abb6e039b2cfc5ea55ed760ab72d71cec