Dec 17 16:36:40.917 INFO checking rubdos/macro-hierarchy-mwe against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 16:36:40.917 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 16:36:41.321 INFO [stdout] 850d5da319606404fef9de9a3cd12b24779a8f049e9e0fb6d96ee1cfec2b524a
Dec 17 16:36:41.328 INFO running `"docker" "start" "-a" "850d5da319606404fef9de9a3cd12b24779a8f049e9e0fb6d96ee1cfec2b524a"`
Dec 17 16:36:42.326 INFO [stderr]     Checking macro-hierarchy v0.1.0 (/opt/crater/workdir)
Dec 17 16:36:42.428 INFO [stderr] warning: unused macro definition
Dec 17 16:36:42.429 INFO [stderr]  --> src/lib.rs:2:5
Dec 17 16:36:42.429 INFO [stderr]   |
Dec 17 16:36:42.429 INFO [stderr] 2 | /     macro_rules! bar {
Dec 17 16:36:42.429 INFO [stderr] 3 | |         ($i:ident) => {struct Bar;};
Dec 17 16:36:42.429 INFO [stderr] 4 | |     }
Dec 17 16:36:42.429 INFO [stderr]   | |_____^
Dec 17 16:36:42.429 INFO [stderr]   |
Dec 17 16:36:42.429 INFO [stderr]   = note: #[warn(unused_macros)] on by default
Dec 17 16:36:42.429 INFO [stderr] 
Dec 17 16:36:42.433 INFO [stderr] warning: unused macro definition
Dec 17 16:36:42.433 INFO [stderr]  --> src/lib.rs:2:5
Dec 17 16:36:42.433 INFO [stderr]   |
Dec 17 16:36:42.434 INFO [stderr] 2 | /     macro_rules! bar {
Dec 17 16:36:42.434 INFO [stderr] 3 | |         ($i:ident) => {struct Bar;};
Dec 17 16:36:42.434 INFO [stderr] 4 | |     }
Dec 17 16:36:42.434 INFO [stderr]   | |_____^
Dec 17 16:36:42.434 INFO [stderr]   |
Dec 17 16:36:42.434 INFO [stderr]   = note: #[warn(unused_macros)] on by default
Dec 17 16:36:42.434 INFO [stderr] 
Dec 17 16:36:42.559 INFO [stderr] error: cannot find macro `bar!` in this scope
Dec 17 16:36:42.559 INFO [stderr]  --> tests/foo.rs:6:1
Dec 17 16:36:42.559 INFO [stderr]   |
Dec 17 16:36:42.560 INFO [stderr] 6 | foo!( m );
Dec 17 16:36:42.560 INFO [stderr]   | ^^^^^^^^^^
Dec 17 16:36:42.560 INFO [stderr]   |
Dec 17 16:36:42.560 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 17 16:36:42.560 INFO [stderr] 
Dec 17 16:36:42.564 INFO [stderr] error: aborting due to previous error
Dec 17 16:36:42.565 INFO [stderr] 
Dec 17 16:36:42.570 INFO [stderr] error: Could not compile `macro-hierarchy`.
Dec 17 16:36:42.570 INFO [stderr] 
Dec 17 16:36:42.570 INFO [stderr] To learn more, run the command again with --verbose.
Dec 17 16:36:42.972 INFO running `"docker" "inspect" "850d5da319606404fef9de9a3cd12b24779a8f049e9e0fb6d96ee1cfec2b524a"`
Dec 17 16:36:43.057 INFO running `"docker" "rm" "-f" "850d5da319606404fef9de9a3cd12b24779a8f049e9e0fb6d96ee1cfec2b524a"`
Dec 17 16:36:43.135 INFO [stdout] 850d5da319606404fef9de9a3cd12b24779a8f049e9e0fb6d96ee1cfec2b524a