Sep 10 20:02:00.421 INFO checking drone-macros-0.5.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 20:02:00.421 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 20:02:00.421 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/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 20:02:00.638 INFO blam! 056543f282650316421e56e92c757f3192b121812a1ef887e3bcbc2f9b8996eb
Sep 10 20:02:00.640 INFO running `"docker" "start" "-a" "056543f282650316421e56e92c757f3192b121812a1ef887e3bcbc2f9b8996eb"`
Sep 10 20:02:02.259 INFO kablam! usermod: no changes
Sep 10 20:02:02.332 INFO kablam!     Checking drone-macros v0.5.1 (file:///source)
Sep 10 20:02:05.198 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 20:02:05.198 INFO kablam!  --> src/lib.rs:4:12
Sep 10 20:02:05.198 INFO kablam!   |
Sep 10 20:02:05.198 INFO kablam! 4 | #![feature(proc_macro)]
Sep 10 20:02:05.198 INFO kablam!   |            ^^^^^^^^^^
Sep 10 20:02:05.198 INFO kablam!   |
Sep 10 20:02:05.198 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 20:02:05.198 INFO kablam! 
Sep 10 20:02:05.342 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 20:02:05.342 INFO kablam!  --> src/lib.rs:4:12
Sep 10 20:02:05.342 INFO kablam!   |
Sep 10 20:02:05.342 INFO kablam! 4 | #![feature(proc_macro)]
Sep 10 20:02:05.342 INFO kablam!   |            ^^^^^^^^^^
Sep 10 20:02:05.348 INFO kablam!   |
Sep 10 20:02:05.348 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 20:02:05.348 INFO kablam! 
Sep 10 20:02:05.396 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.10s
Sep 10 20:02:05.402 INFO kablam! su: No module specific data is present
Sep 10 20:02:06.107 INFO running `"docker" "rm" "-f" "056543f282650316421e56e92c757f3192b121812a1ef887e3bcbc2f9b8996eb"`
Sep 10 20:02:06.228 INFO blam! 056543f282650316421e56e92c757f3192b121812a1ef887e3bcbc2f9b8996eb