Aug 02 14:02:53.313 INFO checking bitlab-0.8.1 against 1.27.2 for lazy_static-1
Aug 02 14:02:53.313 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 14:02:53.313 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 14:02:53.314 INFO running `"docker" "create" "-v" "/tmp/crater.5eCtqdf0tU1F:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2:/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 14:02:53.585 INFO blam! 1e3bc62cf013ad3d45d219075523cefbabceef52e1b32287f9ca5e96ad9ad0d9
Aug 02 14:02:53.590 INFO running `"docker" "start" "-a" "1e3bc62cf013ad3d45d219075523cefbabceef52e1b32287f9ca5e96ad9ad0d9"`
Aug 02 14:02:54.617 INFO kablam!     Checking bitlab v0.8.1 (file:///source)
Aug 02 14:02:58.048 INFO kablam! warning: `#[derive]` does nothing on macro invocations
Aug 02 14:02:58.048 INFO kablam!   --> examples/performance.rs:16:1
Aug 02 14:02:58.048 INFO kablam!    |
Aug 02 14:02:58.048 INFO kablam! 16 | #[derive(Debug)]
Aug 02 14:02:58.048 INFO kablam!    | ^^^^^^^^^^^^^^^^
Aug 02 14:02:58.048 INFO kablam!    |
Aug 02 14:02:58.048 INFO kablam!    = note: this may become a hard error in a future release
Aug 02 14:02:58.048 INFO kablam! 
Aug 02 14:03:04.496 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.99s
Aug 02 14:03:04.501 INFO kablam! su: No module specific data is present
Aug 02 14:03:05.382 INFO running `"docker" "rm" "-f" "1e3bc62cf013ad3d45d219075523cefbabceef52e1b32287f9ca5e96ad9ad0d9"`
Aug 02 14:03:05.571 INFO blam! 1e3bc62cf013ad3d45d219075523cefbabceef52e1b32287f9ca5e96ad9ad0d9