Sep 10 12:40:54.753 INFO checking proc_macro_helper-0.2.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 12:40:54.753 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 12:40:54.753 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 12:40:54.933 INFO blam! 10a9c6d1566b94a038af5974f912cf65e8a58d18a1d06e239980d18dfb76a961
Sep 10 12:40:54.935 INFO running `"docker" "start" "-a" "10a9c6d1566b94a038af5974f912cf65e8a58d18a1d06e239980d18dfb76a961"`
Sep 10 12:40:55.572 INFO kablam! usermod: no changes
Sep 10 12:40:55.613 INFO kablam!     Checking proc-macro2 v0.4.19
Sep 10 12:40:57.247 INFO kablam!     Checking quote v0.6.8
Sep 10 12:40:58.457 INFO kablam!     Checking syn v0.14.9
Sep 10 12:41:04.189 INFO kablam!     Checking proc_macro_helper v0.2.0 (file:///source)
Sep 10 12:41:05.694 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.10s
Sep 10 12:41:05.698 INFO kablam! su: No module specific data is present
Sep 10 12:41:06.271 INFO running `"docker" "rm" "-f" "10a9c6d1566b94a038af5974f912cf65e8a58d18a1d06e239980d18dfb76a961"`
Sep 10 12:41:06.387 INFO blam! 10a9c6d1566b94a038af5974f912cf65e8a58d18a1d06e239980d18dfb76a961