Dec 07 05:32:28.008 INFO testing open189-0.1.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 05:32:28.008 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 05:32:28.458 INFO [stdout] 97fc12ea15a005147e789b427bef5e8cc9a748f987f32cabc1aa0b8e886c0a53
Dec 07 05:32:28.460 INFO running `"docker" "start" "-a" "97fc12ea15a005147e789b427bef5e8cc9a748f987f32cabc1aa0b8e886c0a53"`
Dec 07 05:32:29.456 INFO [stderr] usermod: no changes
Dec 07 05:32:29.598 INFO [stderr]    Compiling serde_codegen v0.8.23
Dec 07 05:32:33.900 INFO [stderr]    Compiling serde_derive v0.8.23
Dec 07 05:32:36.040 INFO [stderr]    Compiling open189 v0.1.1 (/source)
Dec 07 05:32:39.616 INFO [stderr] error: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 07 05:32:39.616 INFO [stderr]  --> src/lib.rs:3:12
Dec 07 05:32:39.616 INFO [stderr]   |
Dec 07 05:32:39.616 INFO [stderr] 3 | #![feature(proc_macro)]
Dec 07 05:32:39.616 INFO [stderr]   |            ^^^^^^^^^^
Dec 07 05:32:39.616 INFO [stderr]   |
Dec 07 05:32:39.616 INFO [stderr] note: lint level defined here
Dec 07 05:32:39.616 INFO [stderr]  --> src/lib.rs:6:9
Dec 07 05:32:39.616 INFO [stderr]   |
Dec 07 05:32:39.616 INFO [stderr] 6 | #![deny(warnings)]
Dec 07 05:32:39.616 INFO [stderr]   |         ^^^^^^^^
Dec 07 05:32:39.616 INFO [stderr]   = note: #[deny(stable_features)] implied by #[deny(warnings)]
Dec 07 05:32:39.616 INFO [stderr] 
Dec 07 05:32:39.628 INFO [stderr] error: aborting due to previous error
Dec 07 05:32:39.628 INFO [stderr] 
Dec 07 05:32:39.644 INFO [stderr] error: Could not compile `open189`.
Dec 07 05:32:39.644 INFO [stderr] 
Dec 07 05:32:39.644 INFO [stderr] To learn more, run the command again with --verbose.
Dec 07 05:32:39.644 INFO [stderr] su: No module specific data is present
Dec 07 05:32:40.120 INFO running `"docker" "inspect" "97fc12ea15a005147e789b427bef5e8cc9a748f987f32cabc1aa0b8e886c0a53"`
Dec 07 05:32:40.276 INFO running `"docker" "rm" "-f" "97fc12ea15a005147e789b427bef5e8cc9a748f987f32cabc1aa0b8e886c0a53"`
Dec 07 05:32:40.418 INFO [stdout] 97fc12ea15a005147e789b427bef5e8cc9a748f987f32cabc1aa0b8e886c0a53