Sep 01 07:00:31.637 INFO checking serial-0.3.4 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 07:00:31.638 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 07:00:31.638 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 07:00:31.786 INFO blam! b89afea80ee6261bcd541792825fd465005200adddf6096203a0dfcc4aa9dbe8
Sep 01 07:00:31.788 INFO running `"docker" "start" "-a" "b89afea80ee6261bcd541792825fd465005200adddf6096203a0dfcc4aa9dbe8"`
Sep 01 07:00:32.435 INFO kablam!     Checking serial v0.3.4 (file:///source)
Sep 01 07:00:33.788 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 01 07:00:33.788 INFO kablam!   --> examples/probe_pins.rs:37:9
Sep 01 07:00:33.788 INFO kablam!    |
Sep 01 07:00:33.788 INFO kablam! 37 |         thread::sleep_ms(1000);
Sep 01 07:00:33.788 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Sep 01 07:00:33.788 INFO kablam!    |
Sep 01 07:00:33.788 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 01 07:00:33.788 INFO kablam! 
Sep 01 07:00:33.862 INFO kablam! warning: unused import: `std::io::prelude`
Sep 01 07:00:33.862 INFO kablam!  --> examples/read_write.rs:6:5
Sep 01 07:00:33.863 INFO kablam!   |
Sep 01 07:00:33.863 INFO kablam! 6 | use std::io::prelude::*;
Sep 01 07:00:33.863 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 01 07:00:33.863 INFO kablam!   |
Sep 01 07:00:33.863 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 07:00:33.863 INFO kablam! 
Sep 01 07:00:33.894 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Sep 01 07:00:33.896 INFO kablam! su: No module specific data is present
Sep 01 07:00:34.422 INFO running `"docker" "rm" "-f" "b89afea80ee6261bcd541792825fd465005200adddf6096203a0dfcc4aa9dbe8"`
Sep 01 07:00:34.529 INFO blam! b89afea80ee6261bcd541792825fd465005200adddf6096203a0dfcc4aa9dbe8