Oct 12 12:33:39.483 INFO checking tbelaire/dailyprogrammer_challenge247_easy_secret_santa against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 12:33:39.484 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/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 12 12:33:39.891 INFO blam! 2b8b61f0e2c56e41c604b43bebed811e9c88150f09aef24f5a79eeb41739686a
Oct 12 12:33:39.893 INFO running `"docker" "start" "-a" "2b8b61f0e2c56e41c604b43bebed811e9c88150f09aef24f5a79eeb41739686a"`
Oct 12 12:33:42.292 INFO kablam! usermod: no changes
Oct 12 12:33:42.330 INFO kablam!     Checking challenge_247_easy_secret_santa v0.1.0 (/source)
Oct 12 12:33:42.800 INFO kablam! warning: unused import: `std::error::Error`
Oct 12 12:33:42.801 INFO kablam!  --> src/main.rs:3:5
Oct 12 12:33:42.802 INFO kablam!   |
Oct 12 12:33:42.803 INFO kablam! 3 | use std::error::Error;
Oct 12 12:33:42.804 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 12 12:33:42.804 INFO kablam!   |
Oct 12 12:33:42.805 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 12:33:42.805 INFO kablam! 
Oct 12 12:33:42.824 INFO kablam! warning: method is never used: `new`
Oct 12 12:33:42.825 INFO kablam!   --> src/main.rs:17:5
Oct 12 12:33:42.826 INFO kablam!    |
Oct 12 12:33:42.827 INFO kablam! 17 | /     pub fn new<T>(people: Vec<T>) -> Self
Oct 12 12:33:42.828 INFO kablam! 18 | |         where T: Into<String>
Oct 12 12:33:42.828 INFO kablam! 19 | |     {
Oct 12 12:33:42.829 INFO kablam! 20 | |         Family {
Oct 12 12:33:42.829 INFO kablam! ...  |
Oct 12 12:33:42.830 INFO kablam! 23 | |         }
Oct 12 12:33:42.831 INFO kablam! 24 | |     }
Oct 12 12:33:42.831 INFO kablam!    | |_____^
Oct 12 12:33:42.832 INFO kablam!    |
Oct 12 12:33:42.833 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 12:33:42.833 INFO kablam! 
Oct 12 12:33:42.834 INFO kablam! warning: method is never used: `new2`
Oct 12 12:33:42.835 INFO kablam!   --> src/main.rs:25:5
Oct 12 12:33:42.836 INFO kablam!    |
Oct 12 12:33:42.836 INFO kablam! 25 | /     pub fn new2<V, T>(people: V) -> Self
Oct 12 12:33:42.837 INFO kablam! 26 | |         where V: Into<Vec<T>>,
Oct 12 12:33:42.837 INFO kablam! 27 | |               T: Into<String>
Oct 12 12:33:42.838 INFO kablam! 28 | |     {
Oct 12 12:33:42.839 INFO kablam! ...  |
Oct 12 12:33:42.839 INFO kablam! 32 | |         }
Oct 12 12:33:42.840 INFO kablam! 33 | |     }
Oct 12 12:33:42.841 INFO kablam!    | |_____^
Oct 12 12:33:42.841 INFO kablam! 
Oct 12 12:33:42.932 INFO kablam! warning: unused import: `std::error::Error`
Oct 12 12:33:42.932 INFO kablam!  --> src/main.rs:3:5
Oct 12 12:33:42.932 INFO kablam!   |
Oct 12 12:33:42.934 INFO kablam! 3 | use std::error::Error;
Oct 12 12:33:42.934 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 12 12:33:42.934 INFO kablam!   |
Oct 12 12:33:42.934 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 12:33:42.934 INFO kablam! 
Oct 12 12:33:43.013 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Oct 12 12:33:43.015 INFO kablam! su: No module specific data is present
Oct 12 12:33:43.845 INFO running `"docker" "rm" "-f" "2b8b61f0e2c56e41c604b43bebed811e9c88150f09aef24f5a79eeb41739686a"`
Oct 12 12:33:44.172 INFO blam! 2b8b61f0e2c56e41c604b43bebed811e9c88150f09aef24f5a79eeb41739686a