Dec 19 09:50:06.737 INFO checking rubdos/macro-hierarchy-mwe against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 09:50:06.737 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/rubdos/macro-hierarchy-mwe:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 09:50:06.977 INFO [stdout] 1b00022942e895b0d93ec649a11abab2d39402ae3479be2dabfe337c9cc6b36d
Dec 19 09:50:06.979 INFO running `"docker" "start" "-a" "1b00022942e895b0d93ec649a11abab2d39402ae3479be2dabfe337c9cc6b36d"`
Dec 19 09:50:07.569 INFO [stderr]     Checking macro-hierarchy v0.1.0 (/opt/crater/workdir)
Dec 19 09:50:07.660 INFO [stderr] warning: unused macro definition
Dec 19 09:50:07.660 INFO [stderr]  --> src/lib.rs:2:5
Dec 19 09:50:07.660 INFO [stderr]   |
Dec 19 09:50:07.661 INFO [stderr] 2 | /     macro_rules! bar {
Dec 19 09:50:07.661 INFO [stderr] 3 | |         ($i:ident) => {struct Bar;};
Dec 19 09:50:07.661 INFO [stderr] 4 | |     }
Dec 19 09:50:07.661 INFO [stderr]   | |_____^
Dec 19 09:50:07.661 INFO [stderr]   |
Dec 19 09:50:07.661 INFO [stderr]   = note: #[warn(unused_macros)] on by default
Dec 19 09:50:07.661 INFO [stderr] 
Dec 19 09:50:07.686 INFO [stderr] warning: unused macro definition
Dec 19 09:50:07.686 INFO [stderr]  --> src/lib.rs:2:5
Dec 19 09:50:07.686 INFO [stderr]   |
Dec 19 09:50:07.686 INFO [stderr] 2 | /     macro_rules! bar {
Dec 19 09:50:07.687 INFO [stderr] 3 | |         ($i:ident) => {struct Bar;};
Dec 19 09:50:07.687 INFO [stderr] 4 | |     }
Dec 19 09:50:07.687 INFO [stderr]   | |_____^
Dec 19 09:50:07.687 INFO [stderr]   |
Dec 19 09:50:07.687 INFO [stderr]   = note: #[warn(unused_macros)] on by default
Dec 19 09:50:07.687 INFO [stderr] 
Dec 19 09:50:07.787 INFO [stderr] error: cannot find macro `bar!` in this scope
Dec 19 09:50:07.787 INFO [stderr]  --> tests/foo.rs:6:1
Dec 19 09:50:07.787 INFO [stderr]   |
Dec 19 09:50:07.787 INFO [stderr] 6 | foo!( m );
Dec 19 09:50:07.787 INFO [stderr]   | ^^^^^^^^^^
Dec 19 09:50:07.787 INFO [stderr]   |
Dec 19 09:50:07.787 INFO [stderr]   = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 09:50:07.787 INFO [stderr] 
Dec 19 09:50:07.787 INFO [stderr] error: aborting due to previous error
Dec 19 09:50:07.787 INFO [stderr] 
Dec 19 09:50:07.793 INFO [stderr] error: Could not compile `macro-hierarchy`.
Dec 19 09:50:07.793 INFO [stderr] 
Dec 19 09:50:07.793 INFO [stderr] To learn more, run the command again with --verbose.
Dec 19 09:50:08.113 INFO running `"docker" "inspect" "1b00022942e895b0d93ec649a11abab2d39402ae3479be2dabfe337c9cc6b36d"`
Dec 19 09:50:08.187 INFO running `"docker" "rm" "-f" "1b00022942e895b0d93ec649a11abab2d39402ae3479be2dabfe337c9cc6b36d"`
Dec 19 09:50:08.409 INFO [stdout] 1b00022942e895b0d93ec649a11abab2d39402ae3479be2dabfe337c9cc6b36d