Nov 02 22:39:41.989 INFO checking AnthonyBroadCrawford/rust-koans against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 22:39:41.989 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 22:39:42.382 INFO blam! 7cbc987554515ae8efedbec1c5ae1b57e3b59cecd476a8ab63698a7c552ebc32
Nov 02 22:39:42.390 INFO running `"docker" "start" "-a" "7cbc987554515ae8efedbec1c5ae1b57e3b59cecd476a8ab63698a7c552ebc32"`
Nov 02 22:39:43.997 INFO kablam! usermod: no changes
Nov 02 22:39:44.008 INFO kablam!     Checking rust-koans v0.1.0 (/source)
Nov 02 22:39:45.679 INFO kablam! warning: function is never used: `add_two`
Nov 02 22:39:45.679 INFO kablam!  --> tests/about_documentation.rs:8:1
Nov 02 22:39:45.679 INFO kablam!   |
Nov 02 22:39:45.679 INFO kablam! 8 | fn add_two(to_be_added_to: i32) -> i32{
Nov 02 22:39:45.679 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:39:45.679 INFO kablam!   |
Nov 02 22:39:45.679 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 22:39:45.679 INFO kablam! 
Nov 02 22:39:45.900 INFO kablam! warning: function is never used: `add_two`
Nov 02 22:39:45.900 INFO kablam!  --> tests/about_documentation.rs:8:1
Nov 02 22:39:45.900 INFO kablam!   |
Nov 02 22:39:45.900 INFO kablam! 8 | fn add_two(to_be_added_to: i32) -> i32{
Nov 02 22:39:45.900 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:39:45.900 INFO kablam!   |
Nov 02 22:39:45.900 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 22:39:45.900 INFO kablam! 
Nov 02 22:39:46.245 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
Nov 02 22:39:46.257 INFO kablam! su: No module specific data is present
Nov 02 22:39:46.717 INFO running `"docker" "rm" "-f" "7cbc987554515ae8efedbec1c5ae1b57e3b59cecd476a8ab63698a7c552ebc32"`
Nov 02 22:39:47.014 INFO blam! 7cbc987554515ae8efedbec1c5ae1b57e3b59cecd476a8ab63698a7c552ebc32