Sep 20 03:22:11.587 INFO checking cortex-m-rtfm-macros-0.3.2 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 03:22:11.587 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 03:22:11.587 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-3/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:22:12.035 INFO blam! 06f095d977193ba488d14f8c377f421721f60968877aca774c5f902950b6bb29
Sep 20 03:22:12.043 INFO running `"docker" "start" "-a" "06f095d977193ba488d14f8c377f421721f60968877aca774c5f902950b6bb29"`
Sep 20 03:22:13.075 INFO kablam! usermod: no changes
Sep 20 03:22:13.170 INFO kablam!     Checking rustc-demangle v0.1.9
Sep 20 03:22:13.171 INFO kablam!     Checking backtrace-sys v0.1.24
Sep 20 03:22:13.171 INFO kablam!    Compiling syn v0.14.9
Sep 20 03:22:13.907 INFO kablam!     Checking backtrace v0.3.9
Sep 20 03:22:40.164 INFO kablam!    Compiling synstructure v0.9.0
Sep 20 03:22:47.628 INFO kablam!    Compiling failure_derive v0.1.2
Sep 20 03:22:51.948 INFO kablam!     Checking failure v0.1.2
Sep 20 03:22:52.726 INFO kablam!     Checking rtfm-syntax v0.3.4
Sep 20 03:22:54.943 INFO kablam!     Checking cortex-m-rtfm-macros v0.3.2 (/source)
Sep 20 03:22:59.292 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 46.19s
Sep 20 03:22:59.296 INFO kablam! su: No module specific data is present
Sep 20 03:23:00.558 INFO running `"docker" "rm" "-f" "06f095d977193ba488d14f8c377f421721f60968877aca774c5f902950b6bb29"`
Sep 20 03:23:00.879 INFO blam! 06f095d977193ba488d14f8c377f421721f60968877aca774c5f902950b6bb29