Aug 11 02:16:13.124 INFO checking serial-0.4.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 02:16:13.124 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 02:16:13.124 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 02:16:13.124 INFO running `"docker" "create" "-v" "/tmp/crater.ZF4Q1MOaVqir:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-6/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 02:16:13.352 INFO blam! 6eab43ee8bd7c3ccf936de2b7c18675a50dab6ce2dae4c714db458a38aa34a38
Aug 11 02:16:13.355 INFO running `"docker" "start" "-a" "6eab43ee8bd7c3ccf936de2b7c18675a50dab6ce2dae4c714db458a38aa34a38"`
Aug 11 02:16:14.590 INFO kablam!     Checking serial-core v0.4.0
Aug 11 02:16:15.134 INFO kablam!     Checking serial-unix v0.4.0
Aug 11 02:16:15.616 INFO kablam!     Checking serial v0.4.0 (file:///source)
Aug 11 02:16:16.361 INFO kablam! warning: unused import: `std::io::prelude`
Aug 11 02:16:16.361 INFO kablam!  --> examples/read_write.rs:6:5
Aug 11 02:16:16.361 INFO kablam!   |
Aug 11 02:16:16.361 INFO kablam! 6 | use std::io::prelude::*;
Aug 11 02:16:16.361 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Aug 11 02:16:16.361 INFO kablam!   |
Aug 11 02:16:16.361 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 02:16:16.361 INFO kablam! 
Aug 11 02:16:16.440 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
Aug 11 02:16:16.446 INFO kablam! su: No module specific data is present
Aug 11 02:16:17.031 INFO running `"docker" "rm" "-f" "6eab43ee8bd7c3ccf936de2b7c18675a50dab6ce2dae4c714db458a38aa34a38"`
Aug 11 02:16:17.175 INFO blam! 6eab43ee8bd7c3ccf936de2b7c18675a50dab6ce2dae4c714db458a38aa34a38