Aug 02 00:04:36.282 INFO checking rubrail-0.7.0 against 1.27.2 for lazy_static-1
Aug 02 00:04:36.282 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 00:04:36.282 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 00:04:36.282 INFO running `"docker" "create" "-v" "/tmp/crater.oD1OMYJU51B9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-5/1.27.2:/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 00:04:36.553 INFO blam! 7d02b50eba0ae142add022fcd4d5fe604c65c14f14c5c9fc529a27b8ea26e07c
Aug 02 00:04:36.554 INFO running `"docker" "start" "-a" "7d02b50eba0ae142add022fcd4d5fe604c65c14f14c5c9fc529a27b8ea26e07c"`
Aug 02 00:04:37.550 INFO kablam!    Compiling rubrail v0.7.0 (file:///source)
Aug 02 00:04:40.975 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 00:04:40.975 INFO kablam!    --> examples/example.rs:179:5
Aug 02 00:04:40.975 INFO kablam!     |
Aug 02 00:04:40.975 INFO kablam! 179 |     nsapp.run(fruitbasket::RunPeriod::Forever);
Aug 02 00:04:40.975 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 00:04:40.975 INFO kablam!     |
Aug 02 00:04:40.975 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 02 00:04:40.976 INFO kablam! 
Aug 02 00:04:41.013 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.63s
Aug 02 00:04:41.029 INFO kablam! su: No module specific data is present
Aug 02 00:04:41.805 INFO running `"docker" "rm" "-f" "7d02b50eba0ae142add022fcd4d5fe604c65c14f14c5c9fc529a27b8ea26e07c"`
Aug 02 00:04:41.946 INFO blam! 7d02b50eba0ae142add022fcd4d5fe604c65c14f14c5c9fc529a27b8ea26e07c