Sep 06 01:09:53.187 INFO checking rtfm-syntax-0.3.4 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 01:09:53.187 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 01:09:53.188 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 01:09:53.328 INFO blam! 5cd3318a13a64b00419a14840a6a8066d0701fe5e2e3cd6a5374a5839dc4de5b
Sep 06 01:09:53.330 INFO running `"docker" "start" "-a" "5cd3318a13a64b00419a14840a6a8066d0701fe5e2e3cd6a5374a5839dc4de5b"`
Sep 06 01:09:54.053 INFO kablam! usermod: no changes
Sep 06 01:09:54.134 INFO kablam!     Checking proc-macro2 v0.4.17
Sep 06 01:09:54.134 INFO kablam!    Compiling syn v0.14.9
Sep 06 01:09:55.972 INFO kablam!     Checking quote v0.6.8
Sep 06 01:10:13.744 INFO kablam!    Compiling synstructure v0.9.0
Sep 06 01:10:16.829 INFO kablam!    Compiling failure_derive v0.1.2
Sep 06 01:10:18.823 INFO kablam!     Checking failure v0.1.2
Sep 06 01:10:19.335 INFO kablam!     Checking rtfm-syntax v0.3.4 (file:///source)
Sep 06 01:10:21.198 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 27.11s
Sep 06 01:10:21.200 INFO kablam! su: No module specific data is present
Sep 06 01:10:21.993 INFO running `"docker" "rm" "-f" "5cd3318a13a64b00419a14840a6a8066d0701fe5e2e3cd6a5374a5839dc4de5b"`
Sep 06 01:10:22.102 INFO blam! 5cd3318a13a64b00419a14840a6a8066d0701fe5e2e3cd6a5374a5839dc4de5b