Oct 26 18:24:30.387 INFO checking vlttnv/rusty-shell against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 26 18:24:30.387 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 26 18:24:30.807 INFO blam! dd475a7eb1f4945ade53b84e31f9c41c97de2ccfd4696589a62975d0d54af31e
Oct 26 18:24:30.809 INFO running `"docker" "start" "-a" "dd475a7eb1f4945ade53b84e31f9c41c97de2ccfd4696589a62975d0d54af31e"`
Oct 26 18:24:31.942 INFO kablam! usermod: no changes
Oct 26 18:24:32.035 INFO kablam!     Checking rusty_shell v0.1.0 (/source)
Oct 26 18:24:32.439 INFO kablam! warning: variable `exit_code` is assigned to, but never used
Oct 26 18:24:32.439 INFO kablam!   --> src/main.rs:27:13
Oct 26 18:24:32.439 INFO kablam!    |
Oct 26 18:24:32.439 INFO kablam! 27 |     let mut exit_code;
Oct 26 18:24:32.439 INFO kablam!    |             ^^^^^^^^^
Oct 26 18:24:32.439 INFO kablam!    |
Oct 26 18:24:32.439 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 18:24:32.439 INFO kablam!    = note: consider using `_exit_code` instead
Oct 26 18:24:32.439 INFO kablam! 
Oct 26 18:24:32.439 INFO kablam! warning: value assigned to `exit_code` is never read
Oct 26 18:24:32.439 INFO kablam!   --> src/main.rs:41:9
Oct 26 18:24:32.439 INFO kablam!    |
Oct 26 18:24:32.439 INFO kablam! 41 |         exit_code = rsh_run(&args)
Oct 26 18:24:32.439 INFO kablam!    |         ^^^^^^^^^
Oct 26 18:24:32.439 INFO kablam!    |
Oct 26 18:24:32.439 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 26 18:24:32.439 INFO kablam! 
Oct 26 18:24:32.623 INFO kablam! warning: variable `exit_code` is assigned to, but never used
Oct 26 18:24:32.624 INFO kablam!   --> src/main.rs:27:13
Oct 26 18:24:32.625 INFO kablam!    |
Oct 26 18:24:32.625 INFO kablam! 27 |     let mut exit_code;
Oct 26 18:24:32.626 INFO kablam!    |             ^^^^^^^^^
Oct 26 18:24:32.626 INFO kablam!    |
Oct 26 18:24:32.627 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 18:24:32.628 INFO kablam!    = note: consider using `_exit_code` instead
Oct 26 18:24:32.628 INFO kablam! 
Oct 26 18:24:32.629 INFO kablam! warning: value assigned to `exit_code` is never read
Oct 26 18:24:32.629 INFO kablam!   --> src/main.rs:41:9
Oct 26 18:24:32.630 INFO kablam!    |
Oct 26 18:24:32.630 INFO kablam! 41 |         exit_code = rsh_run(&args)
Oct 26 18:24:32.631 INFO kablam!    |         ^^^^^^^^^
Oct 26 18:24:32.632 INFO kablam!    |
Oct 26 18:24:32.632 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 26 18:24:32.632 INFO kablam! 
Oct 26 18:24:32.691 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Oct 26 18:24:32.691 INFO kablam! su: No module specific data is present
Oct 26 18:24:34.054 INFO running `"docker" "rm" "-f" "dd475a7eb1f4945ade53b84e31f9c41c97de2ccfd4696589a62975d0d54af31e"`
Oct 26 18:24:34.275 INFO blam! dd475a7eb1f4945ade53b84e31f9c41c97de2ccfd4696589a62975d0d54af31e