Sep 21 12:03:51.912 INFO checking collection-0.1.1 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 12:03:51.912 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 12:03:51.912 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/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 12:03:52.062 INFO blam! 40930a3552349b09a53f6e0fff9e772f2223f1dcc0afcba919f36e98ea83c7ae
Sep 21 12:03:52.062 INFO running `"docker" "start" "-a" "40930a3552349b09a53f6e0fff9e772f2223f1dcc0afcba919f36e98ea83c7ae"`
Sep 21 12:03:53.501 INFO kablam! usermod: no changes
Sep 21 12:03:53.529 INFO kablam!     Checking trait-group v0.1.0
Sep 21 12:03:53.748 INFO kablam!     Checking collection v0.1.1 (/source)
Sep 21 12:03:54.018 INFO kablam! warning: unused macro definition
Sep 21 12:03:54.018 INFO kablam!    --> src/collection/mod.rs:271:1
Sep 21 12:03:54.018 INFO kablam!     |
Sep 21 12:03:54.018 INFO kablam! 271 | / macro_rules! collection {
Sep 21 12:03:54.018 INFO kablam! 272 | |     ($collection:ident<$t:ident>
Sep 21 12:03:54.018 INFO kablam! 273 | |      {
Sep 21 12:03:54.018 INFO kablam! 274 | |          $( $slot:ident: $submeta:ident<$subtype:ty>, )*
Sep 21 12:03:54.018 INFO kablam! ...   |
Sep 21 12:03:54.018 INFO kablam! 327 | |     )
Sep 21 12:03:54.018 INFO kablam! 328 | | }
Sep 21 12:03:54.018 INFO kablam!     | |_^
Sep 21 12:03:54.018 INFO kablam!     |
Sep 21 12:03:54.018 INFO kablam!     = note: #[warn(unused_macros)] on by default
Sep 21 12:03:54.018 INFO kablam! 
Sep 21 12:03:55.187 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
Sep 21 12:03:55.194 INFO kablam! su: No module specific data is present
Sep 21 12:03:55.892 INFO running `"docker" "rm" "-f" "40930a3552349b09a53f6e0fff9e772f2223f1dcc0afcba919f36e98ea83c7ae"`
Sep 21 12:03:55.986 INFO blam! 40930a3552349b09a53f6e0fff9e772f2223f1dcc0afcba919f36e98ea83c7ae