Aug 02 05:26:41.952 INFO checking libimagref-0.3.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 05:26:41.952 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 05:26:41.952 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 05:26:41.952 INFO running `"docker" "create" "-v" "/tmp/crater.MSpKEhpK4zkT:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 05:26:42.187 INFO blam! 2f07347a1d05954614b7de12f5335298b2038af67d180f818fb63ac414466f59
Aug 02 05:26:42.204 INFO running `"docker" "start" "-a" "2f07347a1d05954614b7de12f5335298b2038af67d180f818fb63ac414466f59"`
Aug 02 05:26:43.702 INFO kablam!     Checking version v2.0.1
Aug 02 05:26:43.713 INFO kablam!     Checking libimagerror v0.3.0
Aug 02 05:26:43.718 INFO kablam!     Checking libimagutil v0.3.0
Aug 02 05:26:46.230 INFO kablam!     Checking libimagstore v0.3.0
Aug 02 05:26:50.504 INFO kablam!     Checking libimagentrylist v0.3.0
Aug 02 05:26:53.102 INFO kablam!     Checking libimagref v0.3.0 (file:///source)
Aug 02 05:26:57.509 INFO kablam! warning: a method with this name may be added to the standard library in the future
Aug 02 05:26:57.509 INFO kablam!    --> src/reference.rs:531:22
Aug 02 05:26:57.509 INFO kablam!     |
Aug 02 05:26:57.510 INFO kablam! 531 |                     .flatten()
Aug 02 05:26:57.510 INFO kablam!     |                      ^^^^^^^
Aug 02 05:26:57.510 INFO kablam!     |
Aug 02 05:26:57.510 INFO kablam!     = note: #[warn(unstable_name_collisions)] on by default
Aug 02 05:26:57.510 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Aug 02 05:26:57.510 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Aug 02 05:26:57.510 INFO kablam!     = help: call with fully qualified syntax `itertools::Itertools::flatten(...)` to keep using the current method
Aug 02 05:26:57.510 INFO kablam! 
Aug 02 05:26:58.222 INFO kablam! warning: a method with this name may be added to the standard library in the future
Aug 02 05:26:58.222 INFO kablam!    --> src/reference.rs:531:22
Aug 02 05:26:58.222 INFO kablam!     |
Aug 02 05:26:58.222 INFO kablam! 531 |                     .flatten()
Aug 02 05:26:58.222 INFO kablam!     |                      ^^^^^^^
Aug 02 05:26:58.222 INFO kablam!     |
Aug 02 05:26:58.222 INFO kablam!     = note: #[warn(unstable_name_collisions)] on by default
Aug 02 05:26:58.223 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Aug 02 05:26:58.223 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Aug 02 05:26:58.223 INFO kablam!     = help: call with fully qualified syntax `itertools::Itertools::flatten(...)` to keep using the current method
Aug 02 05:26:58.223 INFO kablam! 
Aug 02 05:26:58.688 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.41s
Aug 02 05:26:58.707 INFO kablam! su: No module specific data is present
Aug 02 05:26:59.272 INFO running `"docker" "rm" "-f" "2f07347a1d05954614b7de12f5335298b2038af67d180f818fb63ac414466f59"`
Aug 02 05:26:59.442 INFO blam! 2f07347a1d05954614b7de12f5335298b2038af67d180f818fb63ac414466f59