Aug 30 04:18:03.524 INFO checking rustc-ap-syntax-237.0.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 04:18:03.524 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 04:18:03.525 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/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 04:18:03.786 INFO blam! b92f22cdbfaab0396e41d55846d5ac629ca25560754ca2e7210c349ca2c3ab46
Aug 30 04:18:03.788 INFO running `"docker" "start" "-a" "b92f22cdbfaab0396e41d55846d5ac629ca25560754ca2e7210c349ca2c3ab46"`
Aug 30 04:18:04.656 INFO kablam!    Compiling rustc-ap-rustc_target v237.0.0
Aug 30 04:18:04.660 INFO kablam!    Compiling rustc-ap-syntax v237.0.0 (file:///source)
Aug 30 04:18:04.669 INFO kablam!     Checking rustc-ap-rustc_cratesio_shim v237.0.0
Aug 30 04:18:04.677 INFO kablam!     Checking rustc-ap-serialize v237.0.0
Aug 30 04:18:08.969 INFO kablam!     Checking rustc-ap-rustc_data_structures v237.0.0
Aug 30 04:18:15.411 INFO kablam!     Checking rustc-ap-arena v237.0.0
Aug 30 04:18:16.573 INFO kablam!     Checking rustc-ap-syntax_pos v237.0.0
Aug 30 04:18:19.723 INFO kablam!     Checking rustc-ap-rustc_errors v237.0.0
Aug 30 04:18:59.766 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 55.25s
Aug 30 04:18:59.773 INFO kablam! su: No module specific data is present
Aug 30 04:19:00.174 INFO running `"docker" "rm" "-f" "b92f22cdbfaab0396e41d55846d5ac629ca25560754ca2e7210c349ca2c3ab46"`
Aug 30 04:19:00.319 INFO blam! b92f22cdbfaab0396e41d55846d5ac629ca25560754ca2e7210c349ca2c3ab46