Nov 03 20:35:43.381 INFO checking vlttnv/rusty-shell against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 03 20:35:43.381 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 03 20:35:43.705 INFO blam! cdaf01ec87de79e7380e6f13ac690f5e57ce21f9b43ab6f8622c5eb55b85bf05
Nov 03 20:35:43.709 INFO running `"docker" "start" "-a" "cdaf01ec87de79e7380e6f13ac690f5e57ce21f9b43ab6f8622c5eb55b85bf05"`
Nov 03 20:35:45.582 INFO kablam! usermod: no changes
Nov 03 20:35:45.659 INFO kablam!     Checking rusty_shell v0.1.0 (/source)
Nov 03 20:35:46.159 INFO kablam! warning: variable `exit_code` is assigned to, but never used
Nov 03 20:35:46.159 INFO kablam!   --> src/main.rs:27:13
Nov 03 20:35:46.159 INFO kablam!    |
Nov 03 20:35:46.159 INFO kablam! 27 |     let mut exit_code;
Nov 03 20:35:46.159 INFO kablam!    |             ^^^^^^^^^
Nov 03 20:35:46.159 INFO kablam!    |
Nov 03 20:35:46.159 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 20:35:46.161 INFO kablam!    = note: consider using `_exit_code` instead
Nov 03 20:35:46.161 INFO kablam! 
Nov 03 20:35:46.167 INFO kablam! warning: value assigned to `exit_code` is never read
Nov 03 20:35:46.167 INFO kablam!   --> src/main.rs:41:9
Nov 03 20:35:46.167 INFO kablam!    |
Nov 03 20:35:46.167 INFO kablam! 41 |         exit_code = rsh_run(&args)
Nov 03 20:35:46.167 INFO kablam!    |         ^^^^^^^^^
Nov 03 20:35:46.167 INFO kablam!    |
Nov 03 20:35:46.167 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 03 20:35:46.167 INFO kablam! 
Nov 03 20:35:46.343 INFO kablam! warning: variable `exit_code` is assigned to, but never used
Nov 03 20:35:46.343 INFO kablam!   --> src/main.rs:27:13
Nov 03 20:35:46.343 INFO kablam!    |
Nov 03 20:35:46.343 INFO kablam! 27 |     let mut exit_code;
Nov 03 20:35:46.343 INFO kablam!    |             ^^^^^^^^^
Nov 03 20:35:46.343 INFO kablam!    |
Nov 03 20:35:46.343 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 20:35:46.343 INFO kablam!    = note: consider using `_exit_code` instead
Nov 03 20:35:46.343 INFO kablam! 
Nov 03 20:35:46.343 INFO kablam! warning: value assigned to `exit_code` is never read
Nov 03 20:35:46.343 INFO kablam!   --> src/main.rs:41:9
Nov 03 20:35:46.343 INFO kablam!    |
Nov 03 20:35:46.343 INFO kablam! 41 |         exit_code = rsh_run(&args)
Nov 03 20:35:46.343 INFO kablam!    |         ^^^^^^^^^
Nov 03 20:35:46.343 INFO kablam!    |
Nov 03 20:35:46.343 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 03 20:35:46.343 INFO kablam! 
Nov 03 20:35:46.434 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Nov 03 20:35:46.440 INFO kablam! su: No module specific data is present
Nov 03 20:35:47.419 INFO running `"docker" "rm" "-f" "cdaf01ec87de79e7380e6f13ac690f5e57ce21f9b43ab6f8622c5eb55b85bf05"`
Nov 03 20:35:47.747 INFO blam! cdaf01ec87de79e7380e6f13ac690f5e57ce21f9b43ab6f8622c5eb55b85bf05