Dec 15 02:52:01.810 INFO testing open189-0.1.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 02:52:01.810 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 15 02:52:02.435 INFO [stdout] 4d8596ac0c362582bddef5711a61c3465ad545b947dacc0dcd35045bb6acb449
Dec 15 02:52:02.437 INFO running `"docker" "start" "-a" "4d8596ac0c362582bddef5711a61c3465ad545b947dacc0dcd35045bb6acb449"`
Dec 15 02:52:03.809 INFO [stderr] usermod: no changes
Dec 15 02:52:04.131 INFO [stderr]    Compiling open189 v0.1.1 (/source)
Dec 15 02:52:08.159 INFO [stderr] error: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 15 02:52:08.159 INFO [stderr]  --> src/lib.rs:3:12
Dec 15 02:52:08.159 INFO [stderr]   |
Dec 15 02:52:08.159 INFO [stderr] 3 | #![feature(proc_macro)]
Dec 15 02:52:08.159 INFO [stderr]   |            ^^^^^^^^^^
Dec 15 02:52:08.159 INFO [stderr]   |
Dec 15 02:52:08.159 INFO [stderr] note: lint level defined here
Dec 15 02:52:08.159 INFO [stderr]  --> src/lib.rs:6:9
Dec 15 02:52:08.159 INFO [stderr]   |
Dec 15 02:52:08.159 INFO [stderr] 6 | #![deny(warnings)]
Dec 15 02:52:08.159 INFO [stderr]   |         ^^^^^^^^
Dec 15 02:52:08.159 INFO [stderr]   = note: #[deny(stable_features)] implied by #[deny(warnings)]
Dec 15 02:52:08.159 INFO [stderr] 
Dec 15 02:52:08.175 INFO [stderr] error: aborting due to previous error
Dec 15 02:52:08.175 INFO [stderr] 
Dec 15 02:52:08.188 INFO [stderr] error: Could not compile `open189`.
Dec 15 02:52:08.188 INFO [stderr] 
Dec 15 02:52:08.188 INFO [stderr] To learn more, run the command again with --verbose.
Dec 15 02:52:08.190 INFO [stderr] su: No module specific data is present
Dec 15 02:52:08.552 INFO running `"docker" "inspect" "4d8596ac0c362582bddef5711a61c3465ad545b947dacc0dcd35045bb6acb449"`
Dec 15 02:52:08.644 INFO running `"docker" "rm" "-f" "4d8596ac0c362582bddef5711a61c3465ad545b947dacc0dcd35045bb6acb449"`
Dec 15 02:52:08.754 INFO [stdout] 4d8596ac0c362582bddef5711a61c3465ad545b947dacc0dcd35045bb6acb449