Nov 04 01:06:53.030 INFO checking pietrocarbo/rust_first_steps against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 01:06:53.030 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 01:06:53.657 INFO blam! 565e542364f9846a08cde257273a348969752f0ebed74af2af87e735b9e893d9
Nov 04 01:06:53.659 INFO running `"docker" "start" "-a" "565e542364f9846a08cde257273a348969752f0ebed74af2af87e735b9e893d9"`
Nov 04 01:06:55.326 INFO kablam! usermod: no changes
Nov 04 01:06:55.446 INFO kablam!     Checking rand v0.3.22
Nov 04 01:06:55.852 INFO kablam!     Checking presentation v0.1.0 (/source)
Nov 04 01:06:57.683 INFO kablam! warning: function is never used: `file_parse_verbose`
Nov 04 01:06:57.684 INFO kablam!   --> src/bin/3_error_IO.rs:12:1
Nov 04 01:06:57.685 INFO kablam!    |
Nov 04 01:06:57.685 INFO kablam! 12 | fn file_parse_verbose<P: AsRef<Path>>(file_path: P) -> Result<i32, CustomError> {
Nov 04 01:06:57.686 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:06:57.707 INFO kablam!    |
Nov 04 01:06:57.708 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 01:06:57.709 INFO kablam! 
Nov 04 01:06:57.709 INFO kablam! warning: crate `3_error_IO` should have a snake case name such as `3_error_io`
Nov 04 01:06:57.709 INFO kablam!   |
Nov 04 01:06:57.710 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 04 01:06:57.710 INFO kablam! 
Nov 04 01:06:57.835 INFO kablam! warning: function is never used: `file_parse_verbose`
Nov 04 01:06:57.835 INFO kablam!   --> src/bin/3_error_IO.rs:12:1
Nov 04 01:06:57.835 INFO kablam!    |
Nov 04 01:06:57.835 INFO kablam! 12 | fn file_parse_verbose<P: AsRef<Path>>(file_path: P) -> Result<i32, CustomError> {
Nov 04 01:06:57.835 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:06:57.835 INFO kablam!    |
Nov 04 01:06:57.835 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 01:06:57.835 INFO kablam! 
Nov 04 01:06:57.837 INFO kablam! warning: crate `3_error_IO` should have a snake case name such as `3_error_io`
Nov 04 01:06:57.837 INFO kablam!   |
Nov 04 01:06:57.837 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 04 01:06:57.837 INFO kablam! 
Nov 04 01:06:58.688 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.33s
Nov 04 01:06:58.703 INFO kablam! su: No module specific data is present
Nov 04 01:06:59.975 INFO running `"docker" "rm" "-f" "565e542364f9846a08cde257273a348969752f0ebed74af2af87e735b9e893d9"`
Nov 04 01:07:00.269 INFO blam! 565e542364f9846a08cde257273a348969752f0ebed74af2af87e735b9e893d9