Oct 13 04:15:05.429 INFO checking JRegimbal/luhn-algorithm against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 04:15:05.430 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 13 04:15:05.746 INFO blam! e192e9a948cfdc927d37b6f7c564641df6ebb611fde5dd4210bcb8f46b8f798b
Oct 13 04:15:05.747 INFO running `"docker" "start" "-a" "e192e9a948cfdc927d37b6f7c564641df6ebb611fde5dd4210bcb8f46b8f798b"`
Oct 13 04:15:06.870 INFO kablam! usermod: no changes
Oct 13 04:15:06.896 INFO kablam! warning: path `/source/src/luhn.rs` was erroneously implicitly accepted for library `luhn`,
Oct 13 04:15:06.896 INFO kablam! please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Oct 13 04:15:06.899 INFO kablam!     Checking luhn_check v0.1.0 (/source)
Oct 13 04:15:07.773 INFO kablam! warning: function is never used: `luhn_valid`
Oct 13 04:15:07.773 INFO kablam!   --> src/luhn.rs:27:1
Oct 13 04:15:07.773 INFO kablam!    |
Oct 13 04:15:07.773 INFO kablam! 27 | pub fn luhn_valid(raw_input: &String) -> bool {
Oct 13 04:15:07.773 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:15:07.773 INFO kablam!    |
Oct 13 04:15:07.773 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 04:15:07.773 INFO kablam! 
Oct 13 04:15:07.787 INFO kablam! warning: function is never used: `luhn_valid`
Oct 13 04:15:07.787 INFO kablam!   --> src/luhn.rs:27:1
Oct 13 04:15:07.787 INFO kablam!    |
Oct 13 04:15:07.787 INFO kablam! 27 | pub fn luhn_valid(raw_input: &String) -> bool {
Oct 13 04:15:07.787 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:15:07.787 INFO kablam!    |
Oct 13 04:15:07.787 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 04:15:07.787 INFO kablam! 
Oct 13 04:15:07.802 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Oct 13 04:15:07.805 INFO kablam! su: No module specific data is present
Oct 13 04:15:08.121 INFO running `"docker" "rm" "-f" "e192e9a948cfdc927d37b6f7c564641df6ebb611fde5dd4210bcb8f46b8f798b"`
Oct 13 04:15:08.290 INFO blam! e192e9a948cfdc927d37b6f7c564641df6ebb611fde5dd4210bcb8f46b8f798b