Nov 01 12:27:37.583 INFO checking EFulmer/rust-koans against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 12:27:37.583 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 12:27:38.072 INFO blam! 045ca351813c9a866a968b551efd1d9f665c1068c815eedbd20b4c5194342479
Nov 01 12:27:38.080 INFO running `"docker" "start" "-a" "045ca351813c9a866a968b551efd1d9f665c1068c815eedbd20b4c5194342479"`
Nov 01 12:27:39.372 INFO kablam! usermod: no changes
Nov 01 12:27:39.414 INFO kablam!     Checking rust-koans v0.1.0 (/source)
Nov 01 12:27:40.040 INFO kablam! warning: unused import: `util::*`
Nov 01 12:27:40.041 INFO kablam!  --> src/about_asserts.rs:1:5
Nov 01 12:27:40.041 INFO kablam!   |
Nov 01 12:27:40.042 INFO kablam! 1 | use util::*;
Nov 01 12:27:40.042 INFO kablam!   |     ^^^^^^^
Nov 01 12:27:40.042 INFO kablam!   |
Nov 01 12:27:40.042 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 12:27:40.043 INFO kablam! 
Nov 01 12:27:40.152 INFO kablam! warning: function is never used: `test_eq`
Nov 01 12:27:40.153 INFO kablam!  --> src/util.rs:6:1
Nov 01 12:27:40.153 INFO kablam!   |
Nov 01 12:27:40.153 INFO kablam! 6 | pub fn test_eq<T: Any + Debug, U: Any + Debug + PartialEq>(actual: T, expected: U) 
Nov 01 12:27:40.154 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:27:40.154 INFO kablam!   |
Nov 01 12:27:40.154 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 12:27:40.154 INFO kablam! 
Nov 01 12:27:40.155 INFO kablam! warning: function is never used: `test_true`
Nov 01 12:27:40.155 INFO kablam!   --> src/util.rs:23:1
Nov 01 12:27:40.155 INFO kablam!    |
Nov 01 12:27:40.155 INFO kablam! 23 | pub fn test_true<T: Any + Debug + PartialEq>(v: T) {
Nov 01 12:27:40.156 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:27:40.156 INFO kablam! 
Nov 01 12:27:40.241 INFO kablam! warning: function is never used: `test_true`
Nov 01 12:27:40.241 INFO kablam!   --> src/util.rs:23:1
Nov 01 12:27:40.242 INFO kablam!    |
Nov 01 12:27:40.242 INFO kablam! 23 | pub fn test_true<T: Any + Debug + PartialEq>(v: T) {
Nov 01 12:27:40.242 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:27:40.242 INFO kablam!    |
Nov 01 12:27:40.243 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 12:27:40.243 INFO kablam! 
Nov 01 12:27:40.276 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Nov 01 12:27:40.276 INFO kablam! su: No module specific data is present
Nov 01 12:27:40.741 INFO running `"docker" "rm" "-f" "045ca351813c9a866a968b551efd1d9f665c1068c815eedbd20b4c5194342479"`
Nov 01 12:27:41.017 INFO blam! 045ca351813c9a866a968b551efd1d9f665c1068c815eedbd20b4c5194342479