Sep 20 03:22:10.164 INFO checking cortex-m-rtfm-macros-0.3.2 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 20 03:22:10.164 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 20 03:22:10.165 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:22:10.630 INFO blam! fb5148b34ba77efea2effb082d5665b37f89cfa79165ad58e6724b0e1ef014b0
Sep 20 03:22:10.633 INFO running `"docker" "start" "-a" "fb5148b34ba77efea2effb082d5665b37f89cfa79165ad58e6724b0e1ef014b0"`
Sep 20 03:22:12.203 INFO kablam! usermod: no changes
Sep 20 03:22:12.294 INFO kablam!     Checking proc-macro2 v0.4.19
Sep 20 03:22:12.304 INFO kablam!    Compiling syn v0.14.9
Sep 20 03:22:15.163 INFO kablam!     Checking quote v0.6.8
Sep 20 03:22:40.546 INFO kablam!    Compiling synstructure v0.9.0
Sep 20 03:22:47.604 INFO kablam!    Compiling failure_derive v0.1.2
Sep 20 03:22:52.058 INFO kablam!     Checking failure v0.1.2
Sep 20 03:22:52.750 INFO kablam!     Checking rtfm-syntax v0.3.4
Sep 20 03:22:54.867 INFO kablam!     Checking cortex-m-rtfm-macros v0.3.2 (/source)
Sep 20 03:22:58.901 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 46.67s
Sep 20 03:22:58.919 INFO kablam! su: No module specific data is present
Sep 20 03:23:00.567 INFO running `"docker" "rm" "-f" "fb5148b34ba77efea2effb082d5665b37f89cfa79165ad58e6724b0e1ef014b0"`
Sep 20 03:23:00.894 INFO blam! fb5148b34ba77efea2effb082d5665b37f89cfa79165ad58e6724b0e1ef014b0