Dec 03 03:29:01.365 INFO testing lalrproc-0.0.4 against 1.30.1 for beta-1.31-5
Dec 03 03:29:01.365 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 03:29:01.788 INFO [stdout] 72ec5bdc83f21d127d08c6493826ce12c72a1ea69817481003eefa612e14055b
Dec 03 03:29:01.791 INFO running `"docker" "start" "-a" "72ec5bdc83f21d127d08c6493826ce12c72a1ea69817481003eefa612e14055b"`
Dec 03 03:29:04.291 INFO [stderr] usermod: no changes
Dec 03 03:29:04.589 INFO [stderr]    Compiling atty v0.1.2
Dec 03 03:29:04.591 INFO [stderr]    Compiling string_cache v0.7.3
Dec 03 03:29:04.608 INFO [stderr]    Compiling docopt v0.8.3
Dec 03 03:29:17.199 INFO [stderr]    Compiling lalrpop-snap v0.15.2
Dec 03 03:30:26.475 INFO [stderr]    Compiling lalrpop v0.15.2
Dec 03 03:31:44.792 INFO [stderr]    Compiling lalrproc v0.0.4 (/source)
Dec 03 03:31:55.627 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 03 03:31:55.627 INFO [stderr]  --> src/lib.rs:1:1
Dec 03 03:31:55.627 INFO [stderr]   |
Dec 03 03:31:55.627 INFO [stderr] 1 | #![feature(proc_macro_diagnostic)]
Dec 03 03:31:55.627 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:31:55.627 INFO [stderr] 
Dec 03 03:31:55.630 INFO [stderr] error: aborting due to previous error
Dec 03 03:31:55.630 INFO [stderr] 
Dec 03 03:31:55.635 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 03:31:55.654 INFO [stderr] error: Could not compile `lalrproc`.
Dec 03 03:31:55.654 INFO [stderr] 
Dec 03 03:31:55.654 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 03:31:55.659 INFO [stderr] su: No module specific data is present
Dec 03 03:31:57.309 INFO running `"docker" "inspect" "72ec5bdc83f21d127d08c6493826ce12c72a1ea69817481003eefa612e14055b"`
Dec 03 03:31:57.715 INFO running `"docker" "rm" "-f" "72ec5bdc83f21d127d08c6493826ce12c72a1ea69817481003eefa612e14055b"`
Dec 03 03:31:57.947 INFO [stdout] 72ec5bdc83f21d127d08c6493826ce12c72a1ea69817481003eefa612e14055b
