Oct 13 07:53:12.268 INFO checking string-intern-0.1.7 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 07:53:12.268 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 07:53:12.569 INFO blam! ae492b9badce00e09fbbb27be2146d05428cef9293d3e789d8324592d17860bf
Oct 13 07:53:12.571 INFO running `"docker" "start" "-a" "ae492b9badce00e09fbbb27be2146d05428cef9293d3e789d8324592d17860bf"`
Oct 13 07:53:13.639 INFO kablam! usermod: no changes
Oct 13 07:53:13.764 INFO kablam!     Checking string-intern v0.1.7 (/source)
Oct 13 07:53:14.647 INFO kablam! warning: argument must be of the form: `expected = "error message"`
Oct 13 07:53:14.647 INFO kablam!    --> src/base_type.rs:314:5
Oct 13 07:53:14.647 INFO kablam!     |
Oct 13 07:53:14.647 INFO kablam! 314 |     #[should_panic(message="static strings used as atom is invalid")]
Oct 13 07:53:14.647 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 07:53:14.647 INFO kablam!     |
Oct 13 07:53:14.647 INFO kablam!     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.
Oct 13 07:53:14.647 INFO kablam! 
Oct 13 07:53:14.902 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Oct 13 07:53:14.906 INFO kablam! su: No module specific data is present
Oct 13 07:53:15.203 INFO running `"docker" "rm" "-f" "ae492b9badce00e09fbbb27be2146d05428cef9293d3e789d8324592d17860bf"`
Oct 13 07:53:15.278 INFO blam! ae492b9badce00e09fbbb27be2146d05428cef9293d3e789d8324592d17860bf