Oct 13 03:24:01.268 INFO checking NathanielPerkins/Serial_Logger against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 03:24:01.268 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 13 03:24:01.782 INFO blam! 53638dba35109b266e53f3b20ce36be71d965b843427df78ba9d2f7bd1db8570
Oct 13 03:24:01.783 INFO running `"docker" "start" "-a" "53638dba35109b266e53f3b20ce36be71d965b843427df78ba9d2f7bd1db8570"`
Oct 13 03:24:03.524 INFO kablam! usermod: no changes
Oct 13 03:24:03.576 INFO kablam!     Checking ioctl-rs v0.1.5
Oct 13 03:24:03.584 INFO kablam!     Checking termios v0.2.2
Oct 13 03:24:04.677 INFO kablam!     Checking serial v0.3.4
Oct 13 03:24:05.440 INFO kablam!     Checking EGH456_Logger v0.1.0 (/source)
Oct 13 03:24:06.124 INFO kablam! warning: unused import: `std::env`
Oct 13 03:24:06.124 INFO kablam!  --> src/main.rs:3:5
Oct 13 03:24:06.124 INFO kablam!   |
Oct 13 03:24:06.124 INFO kablam! 3 | use std::env;
Oct 13 03:24:06.124 INFO kablam!   |     ^^^^^^^^
Oct 13 03:24:06.124 INFO kablam!   |
Oct 13 03:24:06.124 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 03:24:06.124 INFO kablam! 
Oct 13 03:24:06.124 INFO kablam! warning: unused import: `std::process`
Oct 13 03:24:06.124 INFO kablam!  --> src/main.rs:6:5
Oct 13 03:24:06.124 INFO kablam!   |
Oct 13 03:24:06.124 INFO kablam! 6 | use std::process;
Oct 13 03:24:06.124 INFO kablam!   |     ^^^^^^^^^^^^
Oct 13 03:24:06.124 INFO kablam! 
Oct 13 03:24:06.202 INFO kablam! warning: unused variable: `run_main`
Oct 13 03:24:06.202 INFO kablam!   --> src/main.rs:20:9
Oct 13 03:24:06.202 INFO kablam!    |
Oct 13 03:24:06.202 INFO kablam! 20 |     let run_main = run.clone();
Oct 13 03:24:06.202 INFO kablam!    |         ^^^^^^^^ help: consider using `_run_main` instead
Oct 13 03:24:06.202 INFO kablam!    |
Oct 13 03:24:06.203 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 03:24:06.204 INFO kablam! 
Oct 13 03:24:06.220 INFO kablam! warning: crate `EGH456_Logger` should have a snake case name such as `egh456_logger`
Oct 13 03:24:06.220 INFO kablam!   |
Oct 13 03:24:06.220 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 13 03:24:06.220 INFO kablam! 
Oct 13 03:24:06.232 INFO kablam! warning: unused import: `std::env`
Oct 13 03:24:06.232 INFO kablam!  --> src/main.rs:3:5
Oct 13 03:24:06.232 INFO kablam!   |
Oct 13 03:24:06.232 INFO kablam! 3 | use std::env;
Oct 13 03:24:06.232 INFO kablam!   |     ^^^^^^^^
Oct 13 03:24:06.232 INFO kablam!   |
Oct 13 03:24:06.232 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 03:24:06.232 INFO kablam! 
Oct 13 03:24:06.232 INFO kablam! warning: unused import: `std::process`
Oct 13 03:24:06.232 INFO kablam!  --> src/main.rs:6:5
Oct 13 03:24:06.232 INFO kablam!   |
Oct 13 03:24:06.232 INFO kablam! 6 | use std::process;
Oct 13 03:24:06.232 INFO kablam!   |     ^^^^^^^^^^^^
Oct 13 03:24:06.232 INFO kablam! 
Oct 13 03:24:06.256 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 03:24:06.256 INFO kablam!   --> src/main.rs:27:5
Oct 13 03:24:06.256 INFO kablam!    |
Oct 13 03:24:06.256 INFO kablam! 27 |     sc.join().unwrap();
Oct 13 03:24:06.256 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 13 03:24:06.256 INFO kablam!    |
Oct 13 03:24:06.256 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 03:24:06.256 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 03:24:06.256 INFO kablam! 
Oct 13 03:24:06.348 INFO kablam! warning: unused variable: `run_main`
Oct 13 03:24:06.348 INFO kablam!   --> src/main.rs:20:9
Oct 13 03:24:06.348 INFO kablam!    |
Oct 13 03:24:06.348 INFO kablam! 20 |     let run_main = run.clone();
Oct 13 03:24:06.348 INFO kablam!    |         ^^^^^^^^ help: consider using `_run_main` instead
Oct 13 03:24:06.348 INFO kablam!    |
Oct 13 03:24:06.348 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 03:24:06.348 INFO kablam! 
Oct 13 03:24:06.364 INFO kablam! warning: crate `EGH456_Logger` should have a snake case name such as `egh456_logger`
Oct 13 03:24:06.364 INFO kablam!   |
Oct 13 03:24:06.364 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 13 03:24:06.364 INFO kablam! 
Oct 13 03:24:06.388 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 03:24:06.388 INFO kablam!   --> src/main.rs:27:5
Oct 13 03:24:06.388 INFO kablam!    |
Oct 13 03:24:06.388 INFO kablam! 27 |     sc.join().unwrap();
Oct 13 03:24:06.388 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 13 03:24:06.388 INFO kablam!    |
Oct 13 03:24:06.388 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 03:24:06.388 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 03:24:06.388 INFO kablam! 
Oct 13 03:24:06.429 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.88s
Oct 13 03:24:06.436 INFO kablam! su: No module specific data is present
Oct 13 03:24:07.132 INFO running `"docker" "rm" "-f" "53638dba35109b266e53f3b20ce36be71d965b843427df78ba9d2f7bd1db8570"`
Oct 13 03:24:07.536 INFO blam! 53638dba35109b266e53f3b20ce36be71d965b843427df78ba9d2f7bd1db8570