Sep 01 08:01:29.440 INFO checking rustc-ap-syntax_pos-237.0.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 08:01:29.440 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 08:01:29.440 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/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 01 08:01:29.578 INFO blam! edc657901de969cdf4c718ed93ba10d1a8c9f9c1b68b401c0565b699697a7a19
Sep 01 08:01:29.581 INFO running `"docker" "start" "-a" "edc657901de969cdf4c718ed93ba10d1a8c9f9c1b68b401c0565b699697a7a19"`
Sep 01 08:01:30.393 INFO kablam!     Checking rustc-ap-rustc_cratesio_shim v237.0.0
Sep 01 08:01:30.393 INFO kablam!     Checking ena v0.9.3
Sep 01 08:01:30.393 INFO kablam!     Checking parking_lot_core v0.2.14
Sep 01 08:01:31.758 INFO kablam!     Checking parking_lot v0.5.5
Sep 01 08:01:33.416 INFO kablam!     Checking rustc-ap-rustc_data_structures v237.0.0
Sep 01 08:01:37.712 INFO kablam!     Checking rustc-ap-arena v237.0.0
Sep 01 08:01:38.787 INFO kablam!     Checking rustc-ap-syntax_pos v237.0.0 (file:///source)
Sep 01 08:01:43.572 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.28s
Sep 01 08:01:43.580 INFO kablam! su: No module specific data is present
Sep 01 08:01:43.984 INFO running `"docker" "rm" "-f" "edc657901de969cdf4c718ed93ba10d1a8c9f9c1b68b401c0565b699697a7a19"`
Sep 01 08:01:44.085 INFO blam! edc657901de969cdf4c718ed93ba10d1a8c9f9c1b68b401c0565b699697a7a19