Dec 03 05:12:36.410 INFO testing ident-0.3.10 against 1.30.1 for beta-1.31-5
Dec 03 05:12:36.410 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 05:12:36.597 INFO [stdout] 9ca78e184423921ca8fbe4611aaeda0eca3275065b8c5ada2a90f3e1b3f24a62
Dec 03 05:12:36.599 INFO running `"docker" "start" "-a" "9ca78e184423921ca8fbe4611aaeda0eca3275065b8c5ada2a90f3e1b3f24a62"`
Dec 03 05:12:37.058 INFO [stderr] usermod: no changes
Dec 03 05:12:37.084 INFO [stderr]    Compiling ident v0.3.10 (/source)
Dec 03 05:12:37.628 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 03 05:12:37.628 INFO [stderr]  --> src/lib.rs:8:1
Dec 03 05:12:37.628 INFO [stderr]   |
Dec 03 05:12:37.628 INFO [stderr] 8 | #![feature(const_fn)]
Dec 03 05:12:37.628 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 03 05:12:37.628 INFO [stderr] 
Dec 03 05:12:37.629 INFO [stderr] error: aborting due to previous error
Dec 03 05:12:37.629 INFO [stderr] 
Dec 03 05:12:37.629 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 05:12:37.634 INFO [stderr] error: Could not compile `ident`.
Dec 03 05:12:37.634 INFO [stderr] 
Dec 03 05:12:37.634 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 05:12:37.635 INFO [stderr] su: No module specific data is present
Dec 03 05:12:37.928 INFO running `"docker" "inspect" "9ca78e184423921ca8fbe4611aaeda0eca3275065b8c5ada2a90f3e1b3f24a62"`
Dec 03 05:12:38.061 INFO running `"docker" "rm" "-f" "9ca78e184423921ca8fbe4611aaeda0eca3275065b8c5ada2a90f3e1b3f24a62"`
Dec 03 05:12:38.169 INFO [stdout] 9ca78e184423921ca8fbe4611aaeda0eca3275065b8c5ada2a90f3e1b3f24a62
