Oct 27 00:47:19.360 INFO checking mcahriman/m590-proto against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 00:47:19.360 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 00:47:19.840 INFO blam! b3373efcca0153d8a4e5c35ae41d6ef2410a8faefca62733ced80b1c5a23e328
Oct 27 00:47:19.842 INFO running `"docker" "start" "-a" "b3373efcca0153d8a4e5c35ae41d6ef2410a8faefca62733ced80b1c5a23e328"`
Oct 27 00:47:21.146 INFO kablam! usermod: no changes
Oct 27 00:47:21.223 INFO kablam!     Checking getopts v0.2.18
Oct 27 00:47:21.231 INFO kablam!     Checking serial-core v0.4.0
Oct 27 00:47:22.019 INFO kablam!     Checking m590e-uart-proto v0.1.0 (/source)
Oct 27 00:47:22.483 INFO kablam! warning: unused import: `std::io`
Oct 27 00:47:22.484 INFO kablam!  --> src/main.rs:4:5
Oct 27 00:47:22.484 INFO kablam!   |
Oct 27 00:47:22.484 INFO kablam! 4 | use std::io;
Oct 27 00:47:22.485 INFO kablam!   |     ^^^^^^^
Oct 27 00:47:22.485 INFO kablam!   |
Oct 27 00:47:22.485 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 00:47:22.486 INFO kablam! 
Oct 27 00:47:22.486 INFO kablam! warning: unused import: `std::time::Duration`
Oct 27 00:47:22.486 INFO kablam!  --> src/main.rs:5:5
Oct 27 00:47:22.487 INFO kablam!   |
Oct 27 00:47:22.487 INFO kablam! 5 | use std::time::Duration;
Oct 27 00:47:22.487 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 27 00:47:22.488 INFO kablam! 
Oct 27 00:47:22.488 INFO kablam! warning: unused import: `std::io::prelude::*`
Oct 27 00:47:22.488 INFO kablam!  --> src/main.rs:9:5
Oct 27 00:47:22.488 INFO kablam!   |
Oct 27 00:47:22.489 INFO kablam! 9 | use std::io::prelude::*;
Oct 27 00:47:22.489 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 27 00:47:22.489 INFO kablam! 
Oct 27 00:47:22.515 INFO kablam! warning: unused import: `std::io`
Oct 27 00:47:22.516 INFO kablam!  --> src/main.rs:4:5
Oct 27 00:47:22.516 INFO kablam!   |
Oct 27 00:47:22.516 INFO kablam! 4 | use std::io;
Oct 27 00:47:22.517 INFO kablam!   |     ^^^^^^^
Oct 27 00:47:22.517 INFO kablam!   |
Oct 27 00:47:22.517 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 00:47:22.518 INFO kablam! 
Oct 27 00:47:22.518 INFO kablam! warning: unused import: `std::time::Duration`
Oct 27 00:47:22.518 INFO kablam!  --> src/main.rs:5:5
Oct 27 00:47:22.519 INFO kablam!   |
Oct 27 00:47:22.519 INFO kablam! 5 | use std::time::Duration;
Oct 27 00:47:22.519 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 27 00:47:22.519 INFO kablam! 
Oct 27 00:47:22.520 INFO kablam! warning: unused import: `std::io::prelude::*`
Oct 27 00:47:22.520 INFO kablam!  --> src/main.rs:9:5
Oct 27 00:47:22.520 INFO kablam!   |
Oct 27 00:47:22.521 INFO kablam! 9 | use std::io::prelude::*;
Oct 27 00:47:22.521 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 27 00:47:22.521 INFO kablam! 
Oct 27 00:47:22.531 INFO kablam! warning: unused import: `serial::prelude`
Oct 27 00:47:22.531 INFO kablam!   --> src/main.rs:10:5
Oct 27 00:47:22.532 INFO kablam!    |
Oct 27 00:47:22.532 INFO kablam! 10 | use serial::prelude::*;
Oct 27 00:47:22.532 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 27 00:47:22.533 INFO kablam! 
Oct 27 00:47:22.543 INFO kablam! warning: constant item is never used: `E_ERR`
Oct 27 00:47:22.543 INFO kablam!   --> src/main.rs:15:1
Oct 27 00:47:22.544 INFO kablam!    |
Oct 27 00:47:22.544 INFO kablam! 15 | const E_ERR: i32 = 1;
Oct 27 00:47:22.544 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Oct 27 00:47:22.545 INFO kablam!    |
Oct 27 00:47:22.545 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 00:47:22.545 INFO kablam! 
Oct 27 00:47:22.563 INFO kablam! warning: unused import: `serial::prelude`
Oct 27 00:47:22.564 INFO kablam!   --> src/main.rs:10:5
Oct 27 00:47:22.564 INFO kablam!    |
Oct 27 00:47:22.564 INFO kablam! 10 | use serial::prelude::*;
Oct 27 00:47:22.565 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 27 00:47:22.565 INFO kablam! 
Oct 27 00:47:22.583 INFO kablam! warning: constant item is never used: `E_ERR`
Oct 27 00:47:22.583 INFO kablam!   --> src/main.rs:15:1
Oct 27 00:47:22.583 INFO kablam!    |
Oct 27 00:47:22.584 INFO kablam! 15 | const E_ERR: i32 = 1;
Oct 27 00:47:22.584 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Oct 27 00:47:22.584 INFO kablam!    |
Oct 27 00:47:22.585 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 00:47:22.585 INFO kablam! 
Oct 27 00:47:22.615 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Oct 27 00:47:22.618 INFO kablam! su: No module specific data is present
Oct 27 00:47:23.249 INFO running `"docker" "rm" "-f" "b3373efcca0153d8a4e5c35ae41d6ef2410a8faefca62733ced80b1c5a23e328"`
Oct 27 00:47:23.531 INFO blam! b3373efcca0153d8a4e5c35ae41d6ef2410a8faefca62733ced80b1c5a23e328