Sep 14 17:00:56.397 INFO checking ergo_config-0.0.1 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 17:00:56.397 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 17:00:56.397 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-3/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 17:00:56.536 INFO blam! c6743a62ab34b07da088c88a72144ab9007c7b6ea195805d38670d5eb6440ed3
Sep 14 17:00:56.540 INFO running `"docker" "start" "-a" "c6743a62ab34b07da088c88a72144ab9007c7b6ea195805d38670d5eb6440ed3"`
Sep 14 17:00:57.516 INFO kablam! usermod: no changes
Sep 14 17:00:57.619 INFO kablam!     Checking heck v0.3.0
Sep 14 17:00:57.619 INFO kablam!    Compiling configure_derive v0.1.1
Sep 14 17:00:57.619 INFO kablam!     Checking toml v0.4.6
Sep 14 17:00:57.619 INFO kablam!     Checking erased-serde v0.3.6
Sep 14 17:00:57.619 INFO kablam!     Checking ron v0.1.7
Sep 14 17:00:57.619 INFO kablam!     Checking serde_yaml v0.7.5
Sep 14 17:01:04.840 INFO kablam!     Checking configure v0.1.1
Sep 14 17:01:05.787 INFO kablam!     Checking ergo_config v0.0.1 (file:///source)
Sep 14 17:01:07.243 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.70s
Sep 14 17:01:07.249 INFO kablam! su: No module specific data is present
Sep 14 17:01:08.350 INFO running `"docker" "rm" "-f" "c6743a62ab34b07da088c88a72144ab9007c7b6ea195805d38670d5eb6440ed3"`
Sep 14 17:01:08.675 INFO blam! c6743a62ab34b07da088c88a72144ab9007c7b6ea195805d38670d5eb6440ed3