Nov 04 14:02:33.342 INFO checking EFulmer/rust-koans against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 14:02:33.342 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14:02:33.654 INFO blam! 3959e90d306cf79abe87d384f75c8d687a09903e07eb3604a9a9ce80cb766247
Nov 04 14:02:33.656 INFO running `"docker" "start" "-a" "3959e90d306cf79abe87d384f75c8d687a09903e07eb3604a9a9ce80cb766247"`
Nov 04 14:02:34.415 INFO kablam! usermod: no changes
Nov 04 14:02:34.483 INFO kablam!     Checking rust-koans v0.1.0 (/source)
Nov 04 14:02:34.963 INFO kablam! warning: unused import: `util::*`
Nov 04 14:02:34.963 INFO kablam!  --> src/about_asserts.rs:1:5
Nov 04 14:02:34.963 INFO kablam!   |
Nov 04 14:02:34.963 INFO kablam! 1 | use util::*;
Nov 04 14:02:34.963 INFO kablam!   |     ^^^^^^^
Nov 04 14:02:34.963 INFO kablam!   |
Nov 04 14:02:34.963 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 14:02:34.963 INFO kablam! 
Nov 04 14:02:35.011 INFO kablam! warning: function is never used: `test_eq`
Nov 04 14:02:35.011 INFO kablam!  --> src/util.rs:6:1
Nov 04 14:02:35.011 INFO kablam!   |
Nov 04 14:02:35.011 INFO kablam! 6 | pub fn test_eq<T: Any + Debug, U: Any + Debug + PartialEq>(actual: T, expected: U) 
Nov 04 14:02:35.011 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:02:35.011 INFO kablam!   |
Nov 04 14:02:35.011 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 14:02:35.011 INFO kablam! 
Nov 04 14:02:35.011 INFO kablam! warning: function is never used: `test_true`
Nov 04 14:02:35.011 INFO kablam!   --> src/util.rs:23:1
Nov 04 14:02:35.011 INFO kablam!    |
Nov 04 14:02:35.011 INFO kablam! 23 | pub fn test_true<T: Any + Debug + PartialEq>(v: T) {
Nov 04 14:02:35.011 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:02:35.011 INFO kablam! 
Nov 04 14:02:35.219 INFO kablam! warning: function is never used: `test_true`
Nov 04 14:02:35.219 INFO kablam!   --> src/util.rs:23:1
Nov 04 14:02:35.219 INFO kablam!    |
Nov 04 14:02:35.219 INFO kablam! 23 | pub fn test_true<T: Any + Debug + PartialEq>(v: T) {
Nov 04 14:02:35.219 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:02:35.219 INFO kablam!    |
Nov 04 14:02:35.219 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 14:02:35.219 INFO kablam! 
Nov 04 14:02:35.242 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Nov 04 14:02:35.246 INFO kablam! su: No module specific data is present
Nov 04 14:02:35.673 INFO running `"docker" "rm" "-f" "3959e90d306cf79abe87d384f75c8d687a09903e07eb3604a9a9ce80cb766247"`
Nov 04 14:02:35.931 INFO blam! 3959e90d306cf79abe87d384f75c8d687a09903e07eb3604a9a9ce80cb766247