Oct 13 14:00:46.771 INFO checking groupable-0.2.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 14:00:46.772 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/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 14:00:47.216 INFO blam! f257dfae4c1638d1394ad27bace1861ea9f3a934ef7cc6f74519e0c08779d7af
Oct 13 14:00:47.221 INFO running `"docker" "start" "-a" "f257dfae4c1638d1394ad27bace1861ea9f3a934ef7cc6f74519e0c08779d7af"`
Oct 13 14:00:48.451 INFO kablam! usermod: no changes
Oct 13 14:00:48.504 INFO kablam!     Checking groupable v0.2.0 (/source)
Oct 13 14:00:49.182 INFO kablam! warning: unused macro definition
Oct 13 14:00:49.182 INFO kablam!   --> src/lib.rs:69:1
Oct 13 14:00:49.182 INFO kablam!    |
Oct 13 14:00:49.182 INFO kablam! 69 | / macro_rules! impl_uint_keyed_iter {
Oct 13 14:00:49.182 INFO kablam! 70 | |     ($name:ident) => (
Oct 13 14:00:49.182 INFO kablam! 71 | |         impl <V, U: Extend<V> + FromIterator<V>> FromKeyedIterator<usize, V> for $name<U> {
Oct 13 14:00:49.182 INFO kablam! 72 | |             fn from_keyed_iter<T: Iterator<Item=(usize, V)>>(iter: T) -> $name<U> {
Oct 13 14:00:49.182 INFO kablam! ...  |
Oct 13 14:00:49.182 INFO kablam! 78 | |     )
Oct 13 14:00:49.182 INFO kablam! 79 | | }
Oct 13 14:00:49.182 INFO kablam!    | |_^
Oct 13 14:00:49.182 INFO kablam!    |
Oct 13 14:00:49.182 INFO kablam!    = note: #[warn(unused_macros)] on by default
Oct 13 14:00:49.182 INFO kablam! 
Oct 13 14:00:49.481 INFO kablam! warning: unused macro definition
Oct 13 14:00:49.481 INFO kablam!   --> src/lib.rs:69:1
Oct 13 14:00:49.482 INFO kablam!    |
Oct 13 14:00:49.482 INFO kablam! 69 | / macro_rules! impl_uint_keyed_iter {
Oct 13 14:00:49.482 INFO kablam! 70 | |     ($name:ident) => (
Oct 13 14:00:49.482 INFO kablam! 71 | |         impl <V, U: Extend<V> + FromIterator<V>> FromKeyedIterator<usize, V> for $name<U> {
Oct 13 14:00:49.483 INFO kablam! 72 | |             fn from_keyed_iter<T: Iterator<Item=(usize, V)>>(iter: T) -> $name<U> {
Oct 13 14:00:49.483 INFO kablam! ...  |
Oct 13 14:00:49.483 INFO kablam! 78 | |     )
Oct 13 14:00:49.484 INFO kablam! 79 | | }
Oct 13 14:00:49.484 INFO kablam!    | |_^
Oct 13 14:00:49.493 INFO kablam!    |
Oct 13 14:00:49.493 INFO kablam!    = note: #[warn(unused_macros)] on by default
Oct 13 14:00:49.493 INFO kablam! 
Oct 13 14:00:50.256 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Oct 13 14:00:50.262 INFO kablam! su: No module specific data is present
Oct 13 14:00:51.185 INFO running `"docker" "rm" "-f" "f257dfae4c1638d1394ad27bace1861ea9f3a934ef7cc6f74519e0c08779d7af"`
Oct 13 14:00:51.528 INFO blam! f257dfae4c1638d1394ad27bace1861ea9f3a934ef7cc6f74519e0c08779d7af