Nov 06 17:54:22.952 INFO checking mcahriman/m590-proto against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 17:54:22.952 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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"`
Nov 06 17:54:23.324 INFO blam! a6be58b787dc196e111c93827189c005c48aa96ed0fbe7932f25d6199102f4f6
Nov 06 17:54:23.335 INFO running `"docker" "start" "-a" "a6be58b787dc196e111c93827189c005c48aa96ed0fbe7932f25d6199102f4f6"`
Nov 06 17:54:25.132 INFO kablam! usermod: no changes
Nov 06 17:54:25.193 INFO kablam!     Checking serial-core v0.4.0
Nov 06 17:54:25.721 INFO kablam!     Checking m590e-uart-proto v0.1.0 (/source)
Nov 06 17:54:26.284 INFO kablam! warning: unused import: `std::io`
Nov 06 17:54:26.284 INFO kablam!  --> src/main.rs:4:5
Nov 06 17:54:26.284 INFO kablam!   |
Nov 06 17:54:26.284 INFO kablam! 4 | use std::io;
Nov 06 17:54:26.284 INFO kablam!   |     ^^^^^^^
Nov 06 17:54:26.284 INFO kablam!   |
Nov 06 17:54:26.284 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 17:54:26.284 INFO kablam! 
Nov 06 17:54:26.284 INFO kablam! warning: unused import: `std::time::Duration`
Nov 06 17:54:26.284 INFO kablam!  --> src/main.rs:5:5
Nov 06 17:54:26.284 INFO kablam!   |
Nov 06 17:54:26.284 INFO kablam! 5 | use std::time::Duration;
Nov 06 17:54:26.284 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 06 17:54:26.284 INFO kablam! 
Nov 06 17:54:26.284 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 06 17:54:26.284 INFO kablam!  --> src/main.rs:9:5
Nov 06 17:54:26.284 INFO kablam!   |
Nov 06 17:54:26.284 INFO kablam! 9 | use std::io::prelude::*;
Nov 06 17:54:26.284 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 06 17:54:26.284 INFO kablam! 
Nov 06 17:54:26.296 INFO kablam! warning: unused import: `std::io`
Nov 06 17:54:26.296 INFO kablam!  --> src/main.rs:4:5
Nov 06 17:54:26.296 INFO kablam!   |
Nov 06 17:54:26.296 INFO kablam! 4 | use std::io;
Nov 06 17:54:26.296 INFO kablam!   |     ^^^^^^^
Nov 06 17:54:26.296 INFO kablam!   |
Nov 06 17:54:26.296 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 17:54:26.296 INFO kablam! 
Nov 06 17:54:26.298 INFO kablam! warning: unused import: `std::time::Duration`
Nov 06 17:54:26.298 INFO kablam!  --> src/main.rs:5:5
Nov 06 17:54:26.298 INFO kablam!   |
Nov 06 17:54:26.298 INFO kablam! 5 | use std::time::Duration;
Nov 06 17:54:26.298 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 06 17:54:26.298 INFO kablam! 
Nov 06 17:54:26.298 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 06 17:54:26.298 INFO kablam!  --> src/main.rs:9:5
Nov 06 17:54:26.298 INFO kablam!   |
Nov 06 17:54:26.298 INFO kablam! 9 | use std::io::prelude::*;
Nov 06 17:54:26.298 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 06 17:54:26.298 INFO kablam! 
Nov 06 17:54:26.344 INFO kablam! warning: unused import: `serial::prelude`
Nov 06 17:54:26.344 INFO kablam!   --> src/main.rs:10:5
Nov 06 17:54:26.344 INFO kablam!    |
Nov 06 17:54:26.344 INFO kablam! 10 | use serial::prelude::*;
Nov 06 17:54:26.344 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 06 17:54:26.344 INFO kablam! 
Nov 06 17:54:26.372 INFO kablam! warning: constant item is never used: `E_ERR`
Nov 06 17:54:26.372 INFO kablam!   --> src/main.rs:15:1
Nov 06 17:54:26.372 INFO kablam!    |
Nov 06 17:54:26.372 INFO kablam! 15 | const E_ERR: i32 = 1;
Nov 06 17:54:26.372 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Nov 06 17:54:26.372 INFO kablam!    |
Nov 06 17:54:26.372 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 17:54:26.372 INFO kablam! 
Nov 06 17:54:26.384 INFO kablam! warning: unused import: `serial::prelude`
Nov 06 17:54:26.384 INFO kablam!   --> src/main.rs:10:5
Nov 06 17:54:26.384 INFO kablam!    |
Nov 06 17:54:26.384 INFO kablam! 10 | use serial::prelude::*;
Nov 06 17:54:26.384 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 06 17:54:26.384 INFO kablam! 
Nov 06 17:54:26.464 INFO kablam! warning: constant item is never used: `E_ERR`
Nov 06 17:54:26.464 INFO kablam!   --> src/main.rs:15:1
Nov 06 17:54:26.464 INFO kablam!    |
Nov 06 17:54:26.464 INFO kablam! 15 | const E_ERR: i32 = 1;
Nov 06 17:54:26.464 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Nov 06 17:54:26.464 INFO kablam!    |
Nov 06 17:54:26.464 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 17:54:26.464 INFO kablam! 
Nov 06 17:54:26.500 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
Nov 06 17:54:26.502 INFO kablam! su: No module specific data is present
Nov 06 17:54:27.528 INFO running `"docker" "rm" "-f" "a6be58b787dc196e111c93827189c005c48aa96ed0fbe7932f25d6199102f4f6"`
Nov 06 17:54:27.840 INFO blam! a6be58b787dc196e111c93827189c005c48aa96ed0fbe7932f25d6199102f4f6