Sep 20 20:32:01.892 INFO checking vlttnv/rusty-shell against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 20 20:32:01.892 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 20 20:32:01.893 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 20:32:02.170 INFO blam! 442b80b46fccd4cdd7484beae2b813c23aee1fd08108f5a5b7141b236ef13c25
Sep 20 20:32:02.172 INFO running `"docker" "start" "-a" "442b80b46fccd4cdd7484beae2b813c23aee1fd08108f5a5b7141b236ef13c25"`
Sep 20 20:32:03.585 INFO kablam! usermod: no changes
Sep 20 20:32:03.621 INFO kablam!     Checking rusty_shell v0.1.0 (/source)
Sep 20 20:32:04.038 INFO kablam! warning: variable `exit_code` is assigned to, but never used
Sep 20 20:32:04.038 INFO kablam!   --> src/main.rs:27:13
Sep 20 20:32:04.038 INFO kablam!    |
Sep 20 20:32:04.038 INFO kablam! 27 |     let mut exit_code;
Sep 20 20:32:04.038 INFO kablam!    |             ^^^^^^^^^
Sep 20 20:32:04.038 INFO kablam!    |
Sep 20 20:32:04.038 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 20 20:32:04.038 INFO kablam!    = note: consider using `_exit_code` instead
Sep 20 20:32:04.038 INFO kablam! 
Sep 20 20:32:04.038 INFO kablam! warning: value assigned to `exit_code` is never read
Sep 20 20:32:04.038 INFO kablam!   --> src/main.rs:41:9
Sep 20 20:32:04.038 INFO kablam!    |
Sep 20 20:32:04.038 INFO kablam! 41 |         exit_code = rsh_run(&args)
Sep 20 20:32:04.038 INFO kablam!    |         ^^^^^^^^^
Sep 20 20:32:04.038 INFO kablam!    |
Sep 20 20:32:04.038 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 20 20:32:04.038 INFO kablam! 
Sep 20 20:32:04.195 INFO kablam! warning: variable `exit_code` is assigned to, but never used
Sep 20 20:32:04.195 INFO kablam!   --> src/main.rs:27:13
Sep 20 20:32:04.195 INFO kablam!    |
Sep 20 20:32:04.196 INFO kablam! 27 |     let mut exit_code;
Sep 20 20:32:04.196 INFO kablam!    |             ^^^^^^^^^
Sep 20 20:32:04.197 INFO kablam!    |
Sep 20 20:32:04.197 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 20 20:32:04.197 INFO kablam!    = note: consider using `_exit_code` instead
Sep 20 20:32:04.198 INFO kablam! 
Sep 20 20:32:04.198 INFO kablam! warning: value assigned to `exit_code` is never read
Sep 20 20:32:04.198 INFO kablam!   --> src/main.rs:41:9
Sep 20 20:32:04.200 INFO kablam!    |
Sep 20 20:32:04.200 INFO kablam! 41 |         exit_code = rsh_run(&args)
Sep 20 20:32:04.201 INFO kablam!    |         ^^^^^^^^^
Sep 20 20:32:04.201 INFO kablam!    |
Sep 20 20:32:04.201 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 20 20:32:04.202 INFO kablam! 
Sep 20 20:32:04.279 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Sep 20 20:32:04.281 INFO kablam! su: No module specific data is present
Sep 20 20:32:05.481 INFO running `"docker" "rm" "-f" "442b80b46fccd4cdd7484beae2b813c23aee1fd08108f5a5b7141b236ef13c25"`
Sep 20 20:32:05.618 INFO blam! 442b80b46fccd4cdd7484beae2b813c23aee1fd08108f5a5b7141b236ef13c25