Nov 09 07:13:10.615 INFO checking pietrocarbo/rust_first_steps against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 07:13:10.616 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-0/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 07:13:11.267 INFO blam! 890c570da42a9a4feb8534da3a7b06c859240e383696c79a5e35a473172c9eb7
Nov 09 07:13:11.270 INFO running `"docker" "start" "-a" "890c570da42a9a4feb8534da3a7b06c859240e383696c79a5e35a473172c9eb7"`
Nov 09 07:13:13.590 INFO kablam! usermod: no changes
Nov 09 07:13:13.743 INFO kablam!     Checking presentation v0.1.0 (/source)
Nov 09 07:13:15.561 INFO kablam! warning: function is never used: `file_parse_verbose`
Nov 09 07:13:15.562 INFO kablam!   --> src/bin/3_error_IO.rs:12:1
Nov 09 07:13:15.563 INFO kablam!    |
Nov 09 07:13:15.563 INFO kablam! 12 | fn file_parse_verbose<P: AsRef<Path>>(file_path: P) -> Result<i32, CustomError> {
Nov 09 07:13:15.564 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:13:15.565 INFO kablam!    |
Nov 09 07:13:15.566 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 07:13:15.566 INFO kablam! 
Nov 09 07:13:15.571 INFO kablam! warning: crate `3_error_IO` should have a snake case name such as `3_error_io`
Nov 09 07:13:15.572 INFO kablam!   |
Nov 09 07:13:15.572 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 09 07:13:15.573 INFO kablam! 
Nov 09 07:13:15.761 INFO kablam! warning: function is never used: `file_parse_verbose`
Nov 09 07:13:15.761 INFO kablam!   --> src/bin/3_error_IO.rs:12:1
Nov 09 07:13:15.761 INFO kablam!    |
Nov 09 07:13:15.761 INFO kablam! 12 | fn file_parse_verbose<P: AsRef<Path>>(file_path: P) -> Result<i32, CustomError> {
Nov 09 07:13:15.761 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:13:15.762 INFO kablam!    |
Nov 09 07:13:15.762 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 07:13:15.763 INFO kablam! 
Nov 09 07:13:15.763 INFO kablam! warning: crate `3_error_IO` should have a snake case name such as `3_error_io`
Nov 09 07:13:15.763 INFO kablam!   |
Nov 09 07:13:15.764 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 09 07:13:15.764 INFO kablam! 
Nov 09 07:13:16.431 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.80s
Nov 09 07:13:16.439 INFO kablam! su: No module specific data is present
Nov 09 07:13:17.947 INFO running `"docker" "rm" "-f" "890c570da42a9a4feb8534da3a7b06c859240e383696c79a5e35a473172c9eb7"`
Nov 09 07:13:18.235 INFO blam! 890c570da42a9a4feb8534da3a7b06c859240e383696c79a5e35a473172c9eb7