Aug 01 21:13:30.778 INFO checking string-intern-0.1.7 against 1.27.2+tmplazy for lazy_static-1
Aug 01 21:13:30.778 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 21:13:30.778 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 21:13:30.778 INFO running `"docker" "create" "-v" "/tmp/crater.SEYqjozYgaip:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2+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 01 21:13:30.969 INFO blam! b3c8a41be0154d12f5c9a40693b28af7cbb363560cb2ceb1e8ddb52d065a9b4f
Aug 01 21:13:30.971 INFO running `"docker" "start" "-a" "b3c8a41be0154d12f5c9a40693b28af7cbb363560cb2ceb1e8ddb52d065a9b4f"`
Aug 01 21:13:32.559 INFO kablam!     Checking string-intern v0.1.7 (file:///source)
Aug 01 21:13:32.881 INFO kablam! warning: argument must be of the form: `expected = "error message"`
Aug 01 21:13:32.881 INFO kablam!    --> src/base_type.rs:314:5
Aug 01 21:13:32.881 INFO kablam!     |
Aug 01 21:13:32.881 INFO kablam! 314 |     #[should_panic(message="static strings used as atom is invalid")]
Aug 01 21:13:32.881 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:13:32.881 INFO kablam!     |
Aug 01 21:13:32.881 INFO kablam!     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.
Aug 01 21:13:32.881 INFO kablam! 
Aug 01 21:13:33.292 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Aug 01 21:13:33.295 INFO kablam! su: No module specific data is present
Aug 01 21:13:33.983 INFO running `"docker" "rm" "-f" "b3c8a41be0154d12f5c9a40693b28af7cbb363560cb2ceb1e8ddb52d065a9b4f"`
Aug 01 21:13:34.089 INFO blam! b3c8a41be0154d12f5c9a40693b28af7cbb363560cb2ceb1e8ddb52d065a9b4f