Aug 02 13:00:17.583 INFO checking checked_cast-0.0.3 against 1.27.2 for lazy_static-1
Aug 02 13:00:17.584 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 13:00:17.584 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 13:00:17.584 INFO running `"docker" "create" "-v" "/tmp/crater.Liw5MAKapBJi:/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 13:00:17.911 INFO blam! 20c73877d7b3ec9ad9b9a565e2a4a5369840ca54cff5923a86a8b2ef8bf01933
Aug 02 13:00:17.913 INFO running `"docker" "start" "-a" "20c73877d7b3ec9ad9b9a565e2a4a5369840ca54cff5923a86a8b2ef8bf01933"`
Aug 02 13:00:19.213 INFO kablam!     Checking checked_cast v0.0.3 (file:///source)
Aug 02 13:00:19.725 INFO kablam! warning: unknown lint: `unstable`
Aug 02 13:00:19.725 INFO kablam!  --> src/lib.rs:3:10
Aug 02 13:00:19.725 INFO kablam!   |
Aug 02 13:00:19.725 INFO kablam! 3 | #![allow(unstable)]
Aug 02 13:00:19.725 INFO kablam!   |          ^^^^^^^^
Aug 02 13:00:19.725 INFO kablam!   |
Aug 02 13:00:19.725 INFO kablam!   = note: #[warn(unknown_lints)] on by default
Aug 02 13:00:19.725 INFO kablam! 
Aug 02 13:00:19.841 INFO kablam! warning: unknown lint: `unstable`
Aug 02 13:00:19.841 INFO kablam!  --> src/lib.rs:3:10
Aug 02 13:00:19.841 INFO kablam!   |
Aug 02 13:00:19.841 INFO kablam! 3 | #![allow(unstable)]
Aug 02 13:00:19.841 INFO kablam!   |          ^^^^^^^^
Aug 02 13:00:19.841 INFO kablam!   |
Aug 02 13:00:19.841 INFO kablam!   = note: #[warn(unknown_lints)] on by default
Aug 02 13:00:19.841 INFO kablam! 
Aug 02 13:00:19.890 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Aug 02 13:00:19.896 INFO kablam! su: No module specific data is present
Aug 02 13:00:20.623 INFO running `"docker" "rm" "-f" "20c73877d7b3ec9ad9b9a565e2a4a5369840ca54cff5923a86a8b2ef8bf01933"`
Aug 02 13:00:20.958 INFO blam! 20c73877d7b3ec9ad9b9a565e2a4a5369840ca54cff5923a86a8b2ef8bf01933