Sep 21 12:01:11.290 INFO checking compose_yml-0.0.45 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 12:01:11.290 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 12:01:11.290 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 12:01:11.473 INFO blam! fd9edea95b4c63979dec3182fc6b424c636f4b71280e501642d63562deb04b9e
Sep 21 12:01:11.475 INFO running `"docker" "start" "-a" "fd9edea95b4c63979dec3182fc6b424c636f4b71280e501642d63562deb04b9e"`
Sep 21 12:01:12.358 INFO kablam! usermod: no changes
Sep 21 12:01:12.534 INFO kablam!     Checking serde_yaml v0.4.1
Sep 21 12:01:12.546 INFO kablam!    Compiling compose_yml v0.0.45 (/source)
Sep 21 12:01:20.058 INFO kablam! error: unused macro definition
Sep 21 12:01:20.058 INFO kablam!   --> src/v2/merge_override.rs:20:1
Sep 21 12:01:20.058 INFO kablam!    |
Sep 21 12:01:20.058 INFO kablam! 20 | / macro_rules! assert_merge {
Sep 21 12:01:20.058 INFO kablam! 21 | |     ($ty:ty, $value1:expr, $value2:expr, $expected: expr) => {
Sep 21 12:01:20.058 INFO kablam! 22 | |         assert_eq!(($value1 as $ty).merge_override(&($value2 as $ty)),
Sep 21 12:01:20.058 INFO kablam! 23 | |                    ($expected as $ty));
Sep 21 12:01:20.058 INFO kablam! 24 | |     }
Sep 21 12:01:20.058 INFO kablam! 25 | | }
Sep 21 12:01:20.058 INFO kablam!    | |_^
Sep 21 12:01:20.058 INFO kablam!    |
Sep 21 12:01:20.058 INFO kablam! note: lint level defined here
Sep 21 12:01:20.058 INFO kablam!   --> src/lib.rs:81:9
Sep 21 12:01:20.058 INFO kablam!    |
Sep 21 12:01:20.058 INFO kablam! 81 | #![deny(warnings)]
Sep 21 12:01:20.058 INFO kablam!    |         ^^^^^^^^
Sep 21 12:01:20.058 INFO kablam!    = note: #[deny(unused_macros)] implied by #[deny(warnings)]
Sep 21 12:01:20.058 INFO kablam! 
Sep 21 12:01:20.058 INFO kablam! error: unused macro definition
Sep 21 12:01:20.058 INFO kablam!   --> src/v2/mod.rs:49:1
Sep 21 12:01:20.058 INFO kablam!    |
Sep 21 12:01:20.058 INFO kablam! 49 | / macro_rules! assert_roundtrip {
Sep 21 12:01:20.058 INFO kablam! 50 | |     ( $ty:ty, $yaml:expr ) => {
Sep 21 12:01:20.058 INFO kablam! 51 | |         {
Sep 21 12:01:20.058 INFO kablam! 52 | |             let yaml: &str = $yaml;
Sep 21 12:01:20.058 INFO kablam! ...  |
Sep 21 12:01:20.058 INFO kablam! 57 | |     }
Sep 21 12:01:20.058 INFO kablam! 58 | | }
Sep 21 12:01:20.058 INFO kablam!    | |_^
Sep 21 12:01:20.058 INFO kablam! 
Sep 21 12:01:21.969 INFO kablam! error: aborting due to 2 previous errors
Sep 21 12:01:21.969 INFO kablam! 
Sep 21 12:01:21.974 INFO kablam! error: Could not compile `compose_yml`.
Sep 21 12:01:21.974 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 12:01:22.372 INFO kablam! error: build failed
Sep 21 12:01:22.374 INFO kablam! su: No module specific data is present
Sep 21 12:01:23.241 INFO running `"docker" "rm" "-f" "fd9edea95b4c63979dec3182fc6b424c636f4b71280e501642d63562deb04b9e"`
Sep 21 12:01:23.339 INFO blam! fd9edea95b4c63979dec3182fc6b424c636f4b71280e501642d63562deb04b9e