Nov 01 23:41:02.448 INFO checking drone-macros-0.6.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 23:41:02.449 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 01 23:41:02.676 INFO blam! 3f7e706e4e44aa43769ff89681117957630e0ab37189c35ca98463fd8bbee9cb
Nov 01 23:41:02.692 INFO running `"docker" "start" "-a" "3f7e706e4e44aa43769ff89681117957630e0ab37189c35ca98463fd8bbee9cb"`
Nov 01 23:41:03.517 INFO kablam! usermod: no changes
Nov 01 23:41:03.572 INFO kablam!     Checking drone-macros v0.6.0 (/source)
Nov 01 23:41:08.328 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 01 23:41:08.328 INFO kablam!  --> src/lib.rs:4:12
Nov 01 23:41:08.328 INFO kablam!   |
Nov 01 23:41:08.328 INFO kablam! 4 | #![feature(proc_macro)]
Nov 01 23:41:08.328 INFO kablam!   |            ^^^^^^^^^^
Nov 01 23:41:08.328 INFO kablam!   |
Nov 01 23:41:08.328 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 01 23:41:08.328 INFO kablam! 
Nov 01 23:41:08.372 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 01 23:41:08.372 INFO kablam!  --> src/lib.rs:4:12
Nov 01 23:41:08.372 INFO kablam!   |
Nov 01 23:41:08.372 INFO kablam! 4 | #![feature(proc_macro)]
Nov 01 23:41:08.372 INFO kablam!   |            ^^^^^^^^^^
Nov 01 23:41:08.372 INFO kablam!   |
Nov 01 23:41:08.372 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 01 23:41:08.372 INFO kablam! 
Nov 01 23:41:08.440 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.89s
Nov 01 23:41:08.440 INFO kablam! su: No module specific data is present
Nov 01 23:41:09.236 INFO running `"docker" "rm" "-f" "3f7e706e4e44aa43769ff89681117957630e0ab37189c35ca98463fd8bbee9cb"`
Nov 01 23:41:09.548 INFO blam! 3f7e706e4e44aa43769ff89681117957630e0ab37189c35ca98463fd8bbee9cb