Aug 30 01:07:02.280 INFO checking string-intern-0.1.7 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699 Aug 30 01:07:02.281 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets Aug 30 01:07:02.281 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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" "-e" "USER_ID=500" "-e" "CMD=cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 01:07:02.440 INFO blam! 9cd46159cb3b02812ab6894f5e38089fe71eb98dcafa75016875843c6bfb9457 Aug 30 01:07:02.442 INFO running `"docker" "start" "-a" "9cd46159cb3b02812ab6894f5e38089fe71eb98dcafa75016875843c6bfb9457"` Aug 30 01:07:03.049 INFO kablam! Checking string-intern v0.1.7 (file:///source) Aug 30 01:07:03.407 INFO kablam! warning: argument must be of the form: `expected = "error message"` Aug 30 01:07:03.407 INFO kablam! --> src/base_type.rs:314:5 Aug 30 01:07:03.407 INFO kablam! | Aug 30 01:07:03.407 INFO kablam! 314 | #[should_panic(message="static strings used as atom is invalid")] Aug 30 01:07:03.407 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 01:07:03.407 INFO kablam! | Aug 30 01:07:03.407 INFO kablam! = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release. Aug 30 01:07:03.407 INFO kablam! Aug 30 01:07:04.003 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.99s Aug 30 01:07:04.005 INFO kablam! su: No module specific data is present Aug 30 01:07:04.534 INFO running `"docker" "rm" "-f" "9cd46159cb3b02812ab6894f5e38089fe71eb98dcafa75016875843c6bfb9457"` Aug 30 01:07:04.630 INFO blam! 9cd46159cb3b02812ab6894f5e38089fe71eb98dcafa75016875843c6bfb9457