Sep 02 00:22:40.226 INFO checking codespan-reporting-0.1.4 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 02 00:22:40.226 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 02 00:22:40.227 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 00:22:40.378 INFO blam! bd3b722300a1c88bdc9b9528bd25ab4279763fc8651880cf02590193ed355fe9
Sep 02 00:22:40.380 INFO running `"docker" "start" "-a" "bd3b722300a1c88bdc9b9528bd25ab4279763fc8651880cf02590193ed355fe9"`
Sep 02 00:22:41.157 INFO kablam!     Checking codespan v0.1.3
Sep 02 00:22:42.750 INFO kablam!     Checking codespan-reporting v0.1.4 (file:///source)
Sep 02 00:22:46.831 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 00:22:46.831 INFO kablam!  --> examples/emit.rs:3:1
Sep 02 00:22:46.831 INFO kablam!   |
Sep 02 00:22:46.831 INFO kablam! 3 | #[macro_use]
Sep 02 00:22:46.831 INFO kablam!   | ^^^^^^^^^^^^
Sep 02 00:22:46.831 INFO kablam!   |
Sep 02 00:22:46.831 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 00:22:46.831 INFO kablam! 
Sep 02 00:22:46.978 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.88s
Sep 02 00:22:46.983 INFO kablam! su: No module specific data is present
Sep 02 00:22:47.482 INFO running `"docker" "rm" "-f" "bd3b722300a1c88bdc9b9528bd25ab4279763fc8651880cf02590193ed355fe9"`
Sep 02 00:22:47.601 INFO blam! bd3b722300a1c88bdc9b9528bd25ab4279763fc8651880cf02590193ed355fe9