Sep 21 01:33:20.109 INFO checking treeflection_derive-0.3.2 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 01:33:20.109 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 01:33:20.109 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 01:33:20.220 INFO blam! cbfb09125c446eb8e89b441e8ce966f70de4c303e6ca8e7cf9eb83ecfbc59be0
Sep 21 01:33:20.221 INFO running `"docker" "start" "-a" "cbfb09125c446eb8e89b441e8ce966f70de4c303e6ca8e7cf9eb83ecfbc59be0"`
Sep 21 01:33:20.882 INFO kablam! usermod: no changes
Sep 21 01:33:20.978 INFO kablam!     Checking either v1.5.0
Sep 21 01:33:20.978 INFO kablam!    Compiling proc-macro2 v0.4.19
Sep 21 01:33:20.978 INFO kablam!     Checking quote v0.6.8
Sep 21 01:33:21.211 INFO kablam!     Checking itertools v0.6.5
Sep 21 01:33:22.419 INFO kablam!     Checking syn v0.15.4
Sep 21 01:33:29.353 INFO kablam!     Checking treeflection_derive v0.3.2 (/source)
Sep 21 01:33:34.322 INFO kablam!    Compiling serde_derive v1.0.79
Sep 21 01:33:44.551 INFO kablam!     Checking treeflection v0.1.31
Sep 21 01:33:48.018 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 27.11s
Sep 21 01:33:48.021 INFO kablam! su: No module specific data is present
Sep 21 01:33:48.717 INFO running `"docker" "rm" "-f" "cbfb09125c446eb8e89b441e8ce966f70de4c303e6ca8e7cf9eb83ecfbc59be0"`
Sep 21 01:33:48.857 INFO blam! cbfb09125c446eb8e89b441e8ce966f70de4c303e6ca8e7cf9eb83ecfbc59be0