Sep 04 03:38:31.380 INFO checking serial-0.3.4 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 03:38:31.380 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 03:38:31.380 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 03:38:31.565 INFO blam! 8edbae88c7610cebb5c6ade8cec086c4c33a5627144ad66d23377cec7392e8b4
Sep 04 03:38:31.567 INFO running `"docker" "start" "-a" "8edbae88c7610cebb5c6ade8cec086c4c33a5627144ad66d23377cec7392e8b4"`
Sep 04 03:38:32.309 INFO kablam!     Checking serial v0.3.4 (file:///source)
Sep 04 03:38:33.890 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 04 03:38:33.890 INFO kablam!   --> examples/probe_pins.rs:37:9
Sep 04 03:38:33.890 INFO kablam!    |
Sep 04 03:38:33.890 INFO kablam! 37 |         thread::sleep_ms(1000);
Sep 04 03:38:33.890 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Sep 04 03:38:33.890 INFO kablam!    |
Sep 04 03:38:33.890 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 04 03:38:33.891 INFO kablam! 
Sep 04 03:38:33.924 INFO kablam! warning: unused import: `std::io::prelude`
Sep 04 03:38:33.924 INFO kablam!  --> examples/read_write.rs:6:5
Sep 04 03:38:33.924 INFO kablam!   |
Sep 04 03:38:33.924 INFO kablam! 6 | use std::io::prelude::*;
Sep 04 03:38:33.924 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 04 03:38:33.924 INFO kablam!   |
Sep 04 03:38:33.924 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 03:38:33.924 INFO kablam! 
Sep 04 03:38:33.976 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
Sep 04 03:38:33.979 INFO kablam! su: No module specific data is present
Sep 04 03:38:34.433 INFO running `"docker" "rm" "-f" "8edbae88c7610cebb5c6ade8cec086c4c33a5627144ad66d23377cec7392e8b4"`
Sep 04 03:38:34.530 INFO blam! 8edbae88c7610cebb5c6ade8cec086c4c33a5627144ad66d23377cec7392e8b4