Sep 10 07:33:37.758 INFO checking trait_derive-0.1.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 07:33:37.758 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 07:33:37.759 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/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 07:33:37.946 INFO blam! 0e7cbdd75fb4f1499fafde75e522837ab3ab7ab42ec8e36091cf30ae35de99c7
Sep 10 07:33:37.948 INFO running `"docker" "start" "-a" "0e7cbdd75fb4f1499fafde75e522837ab3ab7ab42ec8e36091cf30ae35de99c7"`
Sep 10 07:33:38.935 INFO kablam! usermod: no changes
Sep 10 07:33:38.998 INFO kablam!     Checking syn v0.11.11
Sep 10 07:33:43.162 INFO kablam!     Checking trait_derive_core v0.1.0
Sep 10 07:33:44.026 INFO kablam!     Checking trait_derive v0.1.0 (file:///source)
Sep 10 07:33:44.828 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 07:33:44.828 INFO kablam!   --> src/lib.rs:25:12
Sep 10 07:33:44.828 INFO kablam!    |
Sep 10 07:33:44.828 INFO kablam! 25 | #![feature(proc_macro)]
Sep 10 07:33:44.828 INFO kablam!    |            ^^^^^^^^^^
Sep 10 07:33:44.828 INFO kablam!    |
Sep 10 07:33:44.828 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 10 07:33:44.828 INFO kablam! 
Sep 10 07:33:44.843 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 07:33:44.843 INFO kablam!   --> src/lib.rs:25:12
Sep 10 07:33:44.843 INFO kablam!    |
Sep 10 07:33:44.843 INFO kablam! 25 | #![feature(proc_macro)]
Sep 10 07:33:44.843 INFO kablam!    |            ^^^^^^^^^^
Sep 10 07:33:44.843 INFO kablam!    |
Sep 10 07:33:44.843 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 10 07:33:44.843 INFO kablam! 
Sep 10 07:33:44.860 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.90s
Sep 10 07:33:44.864 INFO kablam! su: No module specific data is present
Sep 10 07:33:45.602 INFO running `"docker" "rm" "-f" "0e7cbdd75fb4f1499fafde75e522837ab3ab7ab42ec8e36091cf30ae35de99c7"`
Sep 10 07:33:45.703 INFO blam! 0e7cbdd75fb4f1499fafde75e522837ab3ab7ab42ec8e36091cf30ae35de99c7