Sep 04 07:52:05.157 INFO checking rustc-ap-syntax-239.0.0 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 07:52:05.157 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 07:52:05.157 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 07:52:05.311 INFO blam! aec346c98f91b062ac676f297e89f649fffe30003700f599b9c5ced0b36a0b74
Sep 04 07:52:05.312 INFO running `"docker" "start" "-a" "aec346c98f91b062ac676f297e89f649fffe30003700f599b9c5ced0b36a0b74"`
Sep 04 07:52:06.121 INFO kablam!    Compiling rustc-ap-rustc_target v239.0.0
Sep 04 07:52:06.122 INFO kablam!    Compiling rustc-ap-syntax v239.0.0 (file:///source)
Sep 04 07:52:06.123 INFO kablam!     Checking rustc-ap-rustc_cratesio_shim v239.0.0
Sep 04 07:52:06.124 INFO kablam!     Checking rustc-ap-serialize v239.0.0
Sep 04 07:52:10.522 INFO kablam!     Checking rustc-ap-rustc_data_structures v239.0.0
Sep 04 07:52:16.983 INFO kablam!     Checking rustc-ap-arena v239.0.0
Sep 04 07:52:18.283 INFO kablam!     Checking rustc-ap-syntax_pos v239.0.0
Sep 04 07:52:20.853 INFO kablam!     Checking rustc-ap-rustc_errors v239.0.0
Sep 04 07:52:57.478 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 51.46s
Sep 04 07:52:57.487 INFO kablam! su: No module specific data is present
Sep 04 07:52:57.946 INFO running `"docker" "rm" "-f" "aec346c98f91b062ac676f297e89f649fffe30003700f599b9c5ced0b36a0b74"`
Sep 04 07:52:58.051 INFO blam! aec346c98f91b062ac676f297e89f649fffe30003700f599b9c5ced0b36a0b74