Dec 03 15:01:45.425 INFO testing cratchit-0.0.4 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 15:01:45.425 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 15:01:45.689 INFO [stdout] 32f61b0a9126cea91c09f22767e7d531d186b3ec01beda034c9be0032497d60e
Dec 03 15:01:45.691 INFO running `"docker" "start" "-a" "32f61b0a9126cea91c09f22767e7d531d186b3ec01beda034c9be0032497d60e"`
Dec 03 15:01:46.094 INFO [stderr] usermod: no changes
Dec 03 15:01:46.155 INFO [stderr]    Compiling wasm-bindgen-backend v0.2.28
Dec 03 15:01:55.651 INFO [stderr]    Compiling wasm-bindgen-macro-support v0.2.28
Dec 03 15:02:03.617 INFO [stderr]    Compiling wasm-bindgen-macro v0.2.28
Dec 03 15:02:09.348 INFO [stderr]    Compiling wasm-bindgen v0.2.28
Dec 03 15:02:11.251 INFO [stderr]    Compiling console_error_panic_hook v0.1.5
Dec 03 15:02:12.073 INFO [stderr]    Compiling cratchit v0.0.4 (/source)
Dec 03 15:02:12.773 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 03 15:02:12.773 INFO [stderr]  --> src/lib.rs:6:1
Dec 03 15:02:12.774 INFO [stderr]   |
Dec 03 15:02:12.774 INFO [stderr] 6 | #![feature(custom_attribute)]
Dec 03 15:02:12.774 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 15:02:12.774 INFO [stderr] 
Dec 03 15:02:12.775 INFO [stderr] error: aborting due to previous error
Dec 03 15:02:12.775 INFO [stderr] 
Dec 03 15:02:12.775 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 15:02:12.794 INFO [stderr] error: Could not compile `cratchit`.
Dec 03 15:02:12.794 INFO [stderr] 
Dec 03 15:02:12.794 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 15:02:12.797 INFO [stderr] su: No module specific data is present
Dec 03 15:02:13.830 INFO running `"docker" "inspect" "32f61b0a9126cea91c09f22767e7d531d186b3ec01beda034c9be0032497d60e"`
Dec 03 15:02:14.061 INFO running `"docker" "rm" "-f" "32f61b0a9126cea91c09f22767e7d531d186b3ec01beda034c9be0032497d60e"`
Dec 03 15:02:14.327 INFO [stdout] 32f61b0a9126cea91c09f22767e7d531d186b3ec01beda034c9be0032497d60e
