Dec 15 01:29:09.276 INFO testing plex-0.2.3 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 01:29:09.276 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 01:29:09.819 INFO [stdout] 0938a5815f84a3dfc727650b9140a3c43928bf3003ca285bb65b946c0b271a55
Dec 15 01:29:09.825 INFO running `"docker" "start" "-a" "0938a5815f84a3dfc727650b9140a3c43928bf3003ca285bb65b946c0b271a55"`
Dec 15 01:29:11.248 INFO [stderr] usermod: no changes
Dec 15 01:29:11.379 INFO [stderr]    Compiling plex v0.2.3 (/source)
Dec 15 01:29:28.529 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.26s
Dec 15 01:29:28.533 INFO [stderr] su: No module specific data is present
Dec 15 01:29:29.007 INFO running `"docker" "inspect" "0938a5815f84a3dfc727650b9140a3c43928bf3003ca285bb65b946c0b271a55"`
Dec 15 01:29:29.120 INFO running `"docker" "rm" "-f" "0938a5815f84a3dfc727650b9140a3c43928bf3003ca285bb65b946c0b271a55"`
Dec 15 01:29:29.204 INFO [stdout] 0938a5815f84a3dfc727650b9140a3c43928bf3003ca285bb65b946c0b271a55
Dec 15 01:29:29.207 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 test --frozen --no-run" "-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 01:29:29.482 INFO [stdout] 94fa93b7002799ec2907ab752a12bf62fd9916b98ed038763324ef93be115cf5
Dec 15 01:29:29.484 INFO running `"docker" "start" "-a" "94fa93b7002799ec2907ab752a12bf62fd9916b98ed038763324ef93be115cf5"`
Dec 15 01:29:29.904 INFO [stderr] usermod: no changes
Dec 15 01:29:29.979 INFO [stderr]    Compiling plex v0.2.3 (/source)
Dec 15 01:29:30.035 INFO [stderr] error[E0557]: feature has been removed
Dec 15 01:29:30.035 INFO [stderr]  --> examples/demo.rs:1:12
Dec 15 01:29:30.035 INFO [stderr]   |
Dec 15 01:29:30.035 INFO [stderr] 1 | #![feature(proc_macro_gen)]
Dec 15 01:29:30.035 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 15 01:29:30.035 INFO [stderr]   |
Dec 15 01:29:30.035 INFO [stderr] note: subsumed by `#![feature(proc_macro_hygiene)]`
Dec 15 01:29:30.035 INFO [stderr]  --> examples/demo.rs:1:12
Dec 15 01:29:30.035 INFO [stderr]   |
Dec 15 01:29:30.035 INFO [stderr] 1 | #![feature(proc_macro_gen)]
Dec 15 01:29:30.035 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 15 01:29:30.035 INFO [stderr] 
Dec 15 01:29:30.706 INFO [stderr] error[E0658]: procedural macros cannot expand to macro definitions (see issue #54727)
Dec 15 01:29:30.706 INFO [stderr]    --> examples/demo.rs:142:5
Dec 15 01:29:30.706 INFO [stderr]     |
Dec 15 01:29:30.706 INFO [stderr] 142 | /     parser! {
Dec 15 01:29:30.706 INFO [stderr] 143 | |         fn parse_(Token, Span);
Dec 15 01:29:30.706 INFO [stderr] 144 | |
Dec 15 01:29:30.706 INFO [stderr] 145 | |         // combine two spans
Dec 15 01:29:30.706 INFO [stderr] ...   |
Dec 15 01:29:30.706 INFO [stderr] 212 | |         }
Dec 15 01:29:30.706 INFO [stderr] 213 | |     }
Dec 15 01:29:30.706 INFO [stderr]     | |_____^
Dec 15 01:29:30.706 INFO [stderr]     |
Dec 15 01:29:30.707 INFO [stderr]     = help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
Dec 15 01:29:30.707 INFO [stderr] 
Dec 15 01:29:30.712 INFO [stderr] error: aborting due to 2 previous errors
Dec 15 01:29:30.712 INFO [stderr] 
Dec 15 01:29:30.712 INFO [stderr] Some errors occurred: E0557, E0658.
Dec 15 01:29:30.712 INFO [stderr] For more information about an error, try `rustc --explain E0557`.
Dec 15 01:29:30.718 INFO [stderr] error: Could not compile `plex`.
Dec 15 01:29:30.718 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 15 01:29:32.049 INFO [stderr] error: build failed
Dec 15 01:29:32.050 INFO [stderr] su: No module specific data is present
Dec 15 01:29:32.348 INFO running `"docker" "inspect" "94fa93b7002799ec2907ab752a12bf62fd9916b98ed038763324ef93be115cf5"`
Dec 15 01:29:32.496 INFO running `"docker" "rm" "-f" "94fa93b7002799ec2907ab752a12bf62fd9916b98ed038763324ef93be115cf5"`
Dec 15 01:29:32.676 INFO [stdout] 94fa93b7002799ec2907ab752a12bf62fd9916b98ed038763324ef93be115cf5