Aug 11 15:51:57.902 INFO checking drone-cortex-m-macros-0.5.1 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 15:51:57.902 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 15:51:57.902 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 15:51:57.902 INFO running `"docker" "create" "-v" "/tmp/crater.3kqhvtAVZeiV:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 15:51:58.107 INFO blam! 81cf398bc5df311daf5342b4cd667341a5ab7f69513ccce4a7cb5ef781818436
Aug 11 15:51:58.109 INFO running `"docker" "start" "-a" "81cf398bc5df311daf5342b4cd667341a5ab7f69513ccce4a7cb5ef781818436"`
Aug 11 15:51:58.930 INFO kablam!     Checking drone-cortex-m-macros v0.5.1 (file:///source)
Aug 11 15:52:02.185 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 11 15:52:02.185 INFO kablam!  --> src/lib.rs:4:12
Aug 11 15:52:02.185 INFO kablam!   |
Aug 11 15:52:02.185 INFO kablam! 4 | #![feature(proc_macro)]
Aug 11 15:52:02.185 INFO kablam!   |            ^^^^^^^^^^
Aug 11 15:52:02.191 INFO kablam!   |
Aug 11 15:52:02.191 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 11 15:52:02.191 INFO kablam! 
Aug 11 15:52:02.526 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 11 15:52:02.526 INFO kablam!  --> src/lib.rs:4:12
Aug 11 15:52:02.526 INFO kablam!   |
Aug 11 15:52:02.526 INFO kablam! 4 | #![feature(proc_macro)]
Aug 11 15:52:02.526 INFO kablam!   |            ^^^^^^^^^^
Aug 11 15:52:02.526 INFO kablam!   |
Aug 11 15:52:02.526 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 11 15:52:02.526 INFO kablam! 
Aug 11 15:52:02.594 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.71s
Aug 11 15:52:02.598 INFO kablam! su: No module specific data is present
Aug 11 15:52:03.386 INFO running `"docker" "rm" "-f" "81cf398bc5df311daf5342b4cd667341a5ab7f69513ccce4a7cb5ef781818436"`
Aug 11 15:52:03.528 INFO blam! 81cf398bc5df311daf5342b4cd667341a5ab7f69513ccce4a7cb5ef781818436