Nov 02 01:28:19.831 INFO checking bitfield-register-macro-0.2.1 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 02 01:28:19.831 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 01:28:20.146 INFO blam! 543e2721ca40eba66bb4cb94269c4c552e1bc8fc532acf75e922981bef3fd06d
Nov 02 01:28:20.155 INFO running `"docker" "start" "-a" "543e2721ca40eba66bb4cb94269c4c552e1bc8fc532acf75e922981bef3fd06d"`
Nov 02 01:28:21.104 INFO kablam! usermod: no changes
Nov 02 01:28:21.200 INFO kablam!     Checking bitfield-register-macro v0.2.1 (/source)
Nov 02 01:28:26.001 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 02 01:28:26.002 INFO kablam!  --> src/lib.rs:1:12
Nov 02 01:28:26.003 INFO kablam!   |
Nov 02 01:28:26.003 INFO kablam! 1 | #![feature(proc_macro)]
Nov 02 01:28:26.004 INFO kablam!   |            ^^^^^^^^^^
Nov 02 01:28:26.005 INFO kablam!   |
Nov 02 01:28:26.005 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 02 01:28:26.006 INFO kablam! 
Nov 02 01:28:26.018 INFO kablam! warning: unused attribute
Nov 02 01:28:26.019 INFO kablam!    --> src/lib.rs:337:5
Nov 02 01:28:26.019 INFO kablam!     |
Nov 02 01:28:26.020 INFO kablam! 337 |     #[derive(Debug)]
Nov 02 01:28:26.021 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Nov 02 01:28:26.021 INFO kablam!     |
Nov 02 01:28:26.022 INFO kablam!     = note: #[warn(unused_attributes)] on by default
Nov 02 01:28:26.022 INFO kablam! 
Nov 02 01:28:27.042 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 02 01:28:27.042 INFO kablam!  --> src/lib.rs:1:12
Nov 02 01:28:27.043 INFO kablam!   |
Nov 02 01:28:27.043 INFO kablam! 1 | #![feature(proc_macro)]
Nov 02 01:28:27.043 INFO kablam!   |            ^^^^^^^^^^
Nov 02 01:28:27.043 INFO kablam!   |
Nov 02 01:28:27.043 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 02 01:28:27.043 INFO kablam! 
Nov 02 01:28:27.052 INFO kablam! warning: unused attribute
Nov 02 01:28:27.052 INFO kablam!    --> src/lib.rs:337:5
Nov 02 01:28:27.052 INFO kablam!     |
Nov 02 01:28:27.052 INFO kablam! 337 |     #[derive(Debug)]
Nov 02 01:28:27.052 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Nov 02 01:28:27.052 INFO kablam!     |
Nov 02 01:28:27.052 INFO kablam!     = note: #[warn(unused_attributes)] on by default
Nov 02 01:28:27.053 INFO kablam! 
Nov 02 01:28:27.109 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.98s
Nov 02 01:28:27.113 INFO kablam! su: No module specific data is present
Nov 02 01:28:27.753 INFO running `"docker" "rm" "-f" "543e2721ca40eba66bb4cb94269c4c552e1bc8fc532acf75e922981bef3fd06d"`
Nov 02 01:28:28.012 INFO blam! 543e2721ca40eba66bb4cb94269c4c552e1bc8fc532acf75e922981bef3fd06d