Aug 30 04:58:00.302 INFO checking rustc-ap-syntax-239.0.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 04:58:00.302 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 04:58:00.302 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 04:58:00.479 INFO blam! 5d4a8b87059bfe40ad36fb42782d50e23d1d4a0b618f1556e18a89407bbe04b4
Aug 30 04:58:00.480 INFO running `"docker" "start" "-a" "5d4a8b87059bfe40ad36fb42782d50e23d1d4a0b618f1556e18a89407bbe04b4"`
Aug 30 04:58:01.266 INFO kablam!    Compiling rustc-ap-rustc_target v239.0.0
Aug 30 04:58:01.266 INFO kablam!    Compiling rustc-ap-syntax v239.0.0 (file:///source)
Aug 30 04:58:01.268 INFO kablam!     Checking rustc-ap-rustc_cratesio_shim v239.0.0
Aug 30 04:58:01.269 INFO kablam!     Checking rustc-ap-serialize v239.0.0
Aug 30 04:58:05.789 INFO kablam!     Checking rustc-ap-rustc_data_structures v239.0.0
Aug 30 04:58:12.246 INFO kablam!     Checking rustc-ap-arena v239.0.0
Aug 30 04:58:13.546 INFO kablam!     Checking rustc-ap-syntax_pos v239.0.0
Aug 30 04:58:16.249 INFO kablam!     Checking rustc-ap-rustc_errors v239.0.0
Aug 30 04:58:53.294 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 52.14s
Aug 30 04:58:53.306 INFO kablam! su: No module specific data is present
Aug 30 04:58:53.842 INFO running `"docker" "rm" "-f" "5d4a8b87059bfe40ad36fb42782d50e23d1d4a0b618f1556e18a89407bbe04b4"`
Aug 30 04:58:53.947 INFO blam! 5d4a8b87059bfe40ad36fb42782d50e23d1d4a0b618f1556e18a89407bbe04b4