Sep 19 20:25:55.775 INFO checking serial-0.4.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 20:25:55.775 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 20:25:55.776 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 20:25:55.917 INFO blam! c41d037e5657cffea0b28c3d71494774f4c3cb8f7cb42ae327ce4df4a60f54e3
Sep 19 20:25:55.919 INFO running `"docker" "start" "-a" "c41d037e5657cffea0b28c3d71494774f4c3cb8f7cb42ae327ce4df4a60f54e3"`
Sep 19 20:25:56.867 INFO kablam! usermod: no changes
Sep 19 20:25:56.938 INFO kablam!     Checking serial-core v0.4.0
Sep 19 20:25:57.269 INFO kablam!     Checking serial-unix v0.4.0
Sep 19 20:25:57.514 INFO kablam!     Checking serial v0.4.0 (/source)
Sep 19 20:25:58.018 INFO kablam! warning: unused import: `std::io::prelude`
Sep 19 20:25:58.018 INFO kablam!  --> examples/read_write.rs:6:5
Sep 19 20:25:58.018 INFO kablam!   |
Sep 19 20:25:58.018 INFO kablam! 6 | use std::io::prelude::*;
Sep 19 20:25:58.018 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 19 20:25:58.018 INFO kablam!   |
Sep 19 20:25:58.018 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 20:25:58.019 INFO kablam! 
Sep 19 20:25:58.077 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Sep 19 20:25:58.080 INFO kablam! su: No module specific data is present
Sep 19 20:25:58.715 INFO running `"docker" "rm" "-f" "c41d037e5657cffea0b28c3d71494774f4c3cb8f7cb42ae327ce4df4a60f54e3"`
Sep 19 20:25:58.770 INFO blam! c41d037e5657cffea0b28c3d71494774f4c3cb8f7cb42ae327ce4df4a60f54e3