Nov 01 21:38:14.600 INFO testing EFulmer/rust-koans against 1.30.0 for beta-1.31-1
Nov 01 21:38:14.601 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 21:38:15.165 INFO blam! 3e2490c0f5c53e406df966d1cb3faf0bdc49d866f46d5de4b229915e915c21b0
Nov 01 21:38:15.166 INFO running `"docker" "start" "-a" "3e2490c0f5c53e406df966d1cb3faf0bdc49d866f46d5de4b229915e915c21b0"`
Nov 01 21:38:16.651 INFO kablam! usermod: no changes
Nov 01 21:38:16.696 INFO kablam!    Compiling rust-koans v0.1.0 (/source)
Nov 01 21:38:17.372 INFO kablam! warning: unused import: `util::*`
Nov 01 21:38:17.372 INFO kablam!  --> src/about_asserts.rs:1:5
Nov 01 21:38:17.372 INFO kablam!   |
Nov 01 21:38:17.372 INFO kablam! 1 | use util::*;
Nov 01 21:38:17.372 INFO kablam!   |     ^^^^^^^
Nov 01 21:38:17.372 INFO kablam!   |
Nov 01 21:38:17.372 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 21:38:17.372 INFO kablam! 
Nov 01 21:38:17.427 INFO kablam! warning: function is never used: `test_eq`
Nov 01 21:38:17.427 INFO kablam!  --> src/util.rs:6:1
Nov 01 21:38:17.427 INFO kablam!   |
Nov 01 21:38:17.427 INFO kablam! 6 | pub fn test_eq<T: Any + Debug, U: Any + Debug + PartialEq>(actual: T, expected: U) 
Nov 01 21:38:17.427 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:38:17.427 INFO kablam!   |
Nov 01 21:38:17.427 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 21:38:17.427 INFO kablam! 
Nov 01 21:38:17.427 INFO kablam! warning: function is never used: `test_true`
Nov 01 21:38:17.427 INFO kablam!   --> src/util.rs:23:1
Nov 01 21:38:17.427 INFO kablam!    |
Nov 01 21:38:17.427 INFO kablam! 23 | pub fn test_true<T: Any + Debug + PartialEq>(v: T) {
Nov 01 21:38:17.427 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:38:17.427 INFO kablam! 
Nov 01 21:38:17.823 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Nov 01 21:38:17.823 INFO kablam! su: No module specific data is present
Nov 01 21:38:18.379 INFO running `"docker" "rm" "-f" "3e2490c0f5c53e406df966d1cb3faf0bdc49d866f46d5de4b229915e915c21b0"`
Nov 01 21:38:18.717 INFO blam! 3e2490c0f5c53e406df966d1cb3faf0bdc49d866f46d5de4b229915e915c21b0
Nov 01 21:38:18.723 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 21:38:19.219 INFO blam! 0b251b7face9ba1465a833b1ab3e8202d950b6bee0059e94f8957580185dd0d8
Nov 01 21:38:19.221 INFO running `"docker" "start" "-a" "0b251b7face9ba1465a833b1ab3e8202d950b6bee0059e94f8957580185dd0d8"`
Nov 01 21:38:20.582 INFO kablam! usermod: no changes
Nov 01 21:38:20.647 INFO kablam!    Compiling rust-koans v0.1.0 (/source)
Nov 01 21:38:21.423 INFO kablam! warning: function is never used: `test_true`
Nov 01 21:38:21.424 INFO kablam!   --> src/util.rs:23:1
Nov 01 21:38:21.424 INFO kablam!    |
Nov 01 21:38:21.424 INFO kablam! 23 | pub fn test_true<T: Any + Debug + PartialEq>(v: T) {
Nov 01 21:38:21.425 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:38:21.425 INFO kablam!    |
Nov 01 21:38:21.425 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 21:38:21.426 INFO kablam! 
Nov 01 21:38:22.055 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Nov 01 21:38:22.055 INFO kablam! su: No module specific data is present
Nov 01 21:38:22.831 INFO running `"docker" "rm" "-f" "0b251b7face9ba1465a833b1ab3e8202d950b6bee0059e94f8957580185dd0d8"`
Nov 01 21:38:23.031 INFO blam! 0b251b7face9ba1465a833b1ab3e8202d950b6bee0059e94f8957580185dd0d8
