Nov 02 00:21:57.173 INFO checking cortex-m-rtfm-macros-0.3.2 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 02 00:21:57.174 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 00:21:57.580 INFO blam! 596476cd7645cbdd7adb9d26f793c21d50f3e89ae297fcde432509e1feac429b
Nov 02 00:21:57.584 INFO running `"docker" "start" "-a" "596476cd7645cbdd7adb9d26f793c21d50f3e89ae297fcde432509e1feac429b"`
Nov 02 00:21:58.577 INFO kablam! usermod: no changes
Nov 02 00:21:58.713 INFO kablam!    Compiling syn v0.15.17
Nov 02 00:21:58.713 INFO kablam!     Checking syn v0.14.9
Nov 02 00:22:18.567 INFO kablam!    Compiling synstructure v0.10.1
Nov 02 00:22:25.724 INFO kablam!    Compiling failure_derive v0.1.3
Nov 02 00:22:31.396 INFO kablam!     Checking failure v0.1.3
Nov 02 00:22:32.530 INFO kablam!     Checking rtfm-syntax v0.3.4
Nov 02 00:22:36.938 INFO kablam!     Checking cortex-m-rtfm-macros v0.3.2 (/source)
Nov 02 00:22:45.521 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 46.91s
Nov 02 00:22:45.532 INFO kablam! su: No module specific data is present
Nov 02 00:22:46.250 INFO running `"docker" "rm" "-f" "596476cd7645cbdd7adb9d26f793c21d50f3e89ae297fcde432509e1feac429b"`
Nov 02 00:22:46.708 INFO blam! 596476cd7645cbdd7adb9d26f793c21d50f3e89ae297fcde432509e1feac429b