Oct 26 22:51:15.019 INFO checking pietrocarbo/rust_first_steps against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 26 22:51:15.021 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-3/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/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 22:51:15.527 INFO blam! 2c7117351179b43199b1c61d04741b8d1c0c894217919d509d76ebedf3e57caa
Oct 26 22:51:15.529 INFO running `"docker" "start" "-a" "2c7117351179b43199b1c61d04741b8d1c0c894217919d509d76ebedf3e57caa"`
Oct 26 22:51:17.643 INFO kablam! usermod: no changes
Oct 26 22:51:17.771 INFO kablam!     Checking presentation v0.1.0 (/source)
Oct 26 22:51:19.743 INFO kablam! warning: function is never used: `file_parse_verbose`
Oct 26 22:51:19.743 INFO kablam!   --> src/bin/3_error_IO.rs:12:1
Oct 26 22:51:19.743 INFO kablam!    |
Oct 26 22:51:19.743 INFO kablam! 12 | fn file_parse_verbose<P: AsRef<Path>>(file_path: P) -> Result<i32, CustomError> {
Oct 26 22:51:19.743 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 22:51:19.747 INFO kablam!    |
Oct 26 22:51:19.747 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 26 22:51:19.747 INFO kablam! 
Oct 26 22:51:19.747 INFO kablam! warning: crate `3_error_IO` should have a snake case name such as `3_error_io`
Oct 26 22:51:19.748 INFO kablam!   |
Oct 26 22:51:19.748 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 26 22:51:19.748 INFO kablam! 
Oct 26 22:51:20.427 INFO kablam! warning: function is never used: `file_parse_verbose`
Oct 26 22:51:20.427 INFO kablam!   --> src/bin/3_error_IO.rs:12:1
Oct 26 22:51:20.427 INFO kablam!    |
Oct 26 22:51:20.427 INFO kablam! 12 | fn file_parse_verbose<P: AsRef<Path>>(file_path: P) -> Result<i32, CustomError> {
Oct 26 22:51:20.427 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 22:51:20.427 INFO kablam!    |
Oct 26 22:51:20.427 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 26 22:51:20.427 INFO kablam! 
Oct 26 22:51:20.439 INFO kablam! warning: crate `3_error_IO` should have a snake case name such as `3_error_io`
Oct 26 22:51:20.439 INFO kablam!   |
Oct 26 22:51:20.439 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 26 22:51:20.439 INFO kablam! 
Oct 26 22:51:20.467 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.80s
Oct 26 22:51:20.485 INFO kablam! su: No module specific data is present
Oct 26 22:51:21.435 INFO running `"docker" "rm" "-f" "2c7117351179b43199b1c61d04741b8d1c0c894217919d509d76ebedf3e57caa"`
Oct 26 22:51:21.771 INFO blam! 2c7117351179b43199b1c61d04741b8d1c0c894217919d509d76ebedf3e57caa