Oct 13 11:16:25.151 INFO checking optra-0.2.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 11:16:25.153 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 11:16:25.620 INFO blam! fa05faa46238f8012cc8319610c19c763b877bced5aeb0dce05ba4e90bd2b598
Oct 13 11:16:25.636 INFO running `"docker" "start" "-a" "fa05faa46238f8012cc8319610c19c763b877bced5aeb0dce05ba4e90bd2b598"`
Oct 13 11:16:26.956 INFO kablam! usermod: no changes
Oct 13 11:16:27.060 INFO kablam!     Checking rdiff v0.1.2
Oct 13 11:16:28.636 INFO kablam!     Checking optra v0.2.1 (/source)
Oct 13 11:16:31.476 INFO kablam! warning: unused macro definition
Oct 13 11:16:31.476 INFO kablam!    --> src/engine.rs:780:5
Oct 13 11:16:31.476 INFO kablam!     |
Oct 13 11:16:31.476 INFO kablam! 780 | /     macro_rules! create_list {
Oct 13 11:16:31.476 INFO kablam! 781 | |         ( $( $x:expr ),* ) => {
Oct 13 11:16:31.476 INFO kablam! 782 | |             {
Oct 13 11:16:31.476 INFO kablam! 783 | |                 vec![$($x,)*].into_iter().collect::<LinkedList<_> >()
Oct 13 11:16:31.476 INFO kablam! 784 | |             }
Oct 13 11:16:31.476 INFO kablam! 785 | |         };
Oct 13 11:16:31.476 INFO kablam! 786 | |     }
Oct 13 11:16:31.476 INFO kablam!     | |_____^
Oct 13 11:16:31.476 INFO kablam!     |
Oct 13 11:16:31.476 INFO kablam!     = note: #[warn(unused_macros)] on by default
Oct 13 11:16:31.476 INFO kablam! 
Oct 13 11:16:32.244 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.26s
Oct 13 11:16:32.252 INFO kablam! su: No module specific data is present
Oct 13 11:16:32.954 INFO running `"docker" "rm" "-f" "fa05faa46238f8012cc8319610c19c763b877bced5aeb0dce05ba4e90bd2b598"`
Oct 13 11:16:33.308 INFO blam! fa05faa46238f8012cc8319610c19c763b877bced5aeb0dce05ba4e90bd2b598