Aug 30 21:27:57.446 INFO checking compose_yml-0.0.45 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 21:27:57.446 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 21:27:57.446 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/try#2d477f9981361618ac78253c28051a66b6cea125:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 21:27:57.702 INFO blam! 26ea67271dbf5ded4b7718a7d7013451c1fdb914d3408809171952d4c1d03dce
Aug 30 21:27:57.704 INFO running `"docker" "start" "-a" "26ea67271dbf5ded4b7718a7d7013451c1fdb914d3408809171952d4c1d03dce"`
Aug 30 21:27:58.725 INFO kablam!     Checking serde_yaml v0.4.1
Aug 30 21:27:58.730 INFO kablam!    Compiling compose_yml v0.0.45 (file:///source)
Aug 30 21:28:09.004 INFO kablam! error: unused macro definition
Aug 30 21:28:09.004 INFO kablam!   --> src/v2/merge_override.rs:20:1
Aug 30 21:28:09.004 INFO kablam!    |
Aug 30 21:28:09.004 INFO kablam! 20 | / macro_rules! assert_merge {
Aug 30 21:28:09.004 INFO kablam! 21 | |     ($ty:ty, $value1:expr, $value2:expr, $expected: expr) => {
Aug 30 21:28:09.005 INFO kablam! 22 | |         assert_eq!(($value1 as $ty).merge_override(&($value2 as $ty)),
Aug 30 21:28:09.005 INFO kablam! 23 | |                    ($expected as $ty));
Aug 30 21:28:09.005 INFO kablam! 24 | |     }
Aug 30 21:28:09.005 INFO kablam! 25 | | }
Aug 30 21:28:09.005 INFO kablam!    | |_^
Aug 30 21:28:09.005 INFO kablam!    |
Aug 30 21:28:09.005 INFO kablam! note: lint level defined here
Aug 30 21:28:09.005 INFO kablam!   --> src/lib.rs:81:9
Aug 30 21:28:09.005 INFO kablam!    |
Aug 30 21:28:09.005 INFO kablam! 81 | #![deny(warnings)]
Aug 30 21:28:09.005 INFO kablam!    |         ^^^^^^^^
Aug 30 21:28:09.005 INFO kablam!    = note: #[deny(unused_macros)] implied by #[deny(warnings)]
Aug 30 21:28:09.005 INFO kablam! 
Aug 30 21:28:09.006 INFO kablam! error: unused macro definition
Aug 30 21:28:09.006 INFO kablam!   --> src/v2/mod.rs:49:1
Aug 30 21:28:09.006 INFO kablam!    |
Aug 30 21:28:09.006 INFO kablam! 49 | / macro_rules! assert_roundtrip {
Aug 30 21:28:09.006 INFO kablam! 50 | |     ( $ty:ty, $yaml:expr ) => {
Aug 30 21:28:09.006 INFO kablam! 51 | |         {
Aug 30 21:28:09.006 INFO kablam! 52 | |             let yaml: &str = $yaml;
Aug 30 21:28:09.006 INFO kablam! ...  |
Aug 30 21:28:09.006 INFO kablam! 57 | |     }
Aug 30 21:28:09.006 INFO kablam! 58 | | }
Aug 30 21:28:09.007 INFO kablam!    | |_^
Aug 30 21:28:09.007 INFO kablam! 
Aug 30 21:28:11.531 INFO kablam! error: aborting due to 2 previous errors
Aug 30 21:28:11.531 INFO kablam! 
Aug 30 21:28:11.541 INFO kablam! error: Could not compile `compose_yml`.
Aug 30 21:28:11.541 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 21:28:14.308 INFO kablam! error: build failed
Aug 30 21:28:14.311 INFO kablam! su: No module specific data is present
Aug 30 21:28:14.886 INFO running `"docker" "rm" "-f" "26ea67271dbf5ded4b7718a7d7013451c1fdb914d3408809171952d4c1d03dce"`
Aug 30 21:28:15.028 INFO blam! 26ea67271dbf5ded4b7718a7d7013451c1fdb914d3408809171952d4c1d03dce