Dec 02 03:33:06.060 INFO testing Saikyun/kaleidoscope-llvm-compiler against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 03:33:06.060 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 02 03:33:06.433 INFO [stdout] cb5815aa194ebbd97d7138d110e0fd61e7e5fe6f3282d3f3280a3498cc3e2061
Dec 02 03:33:06.439 INFO running `"docker" "start" "-a" "cb5815aa194ebbd97d7138d110e0fd61e7e5fe6f3282d3f3280a3498cc3e2061"`
Dec 02 03:33:07.653 INFO [stderr] usermod: no changes
Dec 02 03:33:07.746 INFO [stderr]    Compiling memchr v1.0.2
Dec 02 03:33:08.575 INFO [stderr]    Compiling nom v3.2.1
Dec 02 03:33:12.699 INFO [stderr]    Compiling kaleidoscope v0.1.0 (/source)
Dec 02 03:33:13.267 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 03:33:13.267 INFO [stderr]  --> src/main.rs:1:1
Dec 02 03:33:13.267 INFO [stderr]   |
Dec 02 03:33:13.267 INFO [stderr] 1 | #![feature(box_syntax)]
Dec 02 03:33:13.267 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 03:33:13.267 INFO [stderr] 
Dec 02 03:33:13.267 INFO [stderr] error: aborting due to previous error
Dec 02 03:33:13.267 INFO [stderr] 
Dec 02 03:33:13.267 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 03:33:13.267 INFO [stderr] error: Could not compile `kaleidoscope`.
Dec 02 03:33:13.267 INFO [stderr] 
Dec 02 03:33:13.267 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 03:33:13.267 INFO [stderr] su: No module specific data is present
Dec 02 03:33:14.217 INFO running `"docker" "inspect" "cb5815aa194ebbd97d7138d110e0fd61e7e5fe6f3282d3f3280a3498cc3e2061"`
Dec 02 03:33:14.525 INFO running `"docker" "rm" "-f" "cb5815aa194ebbd97d7138d110e0fd61e7e5fe6f3282d3f3280a3498cc3e2061"`
Dec 02 03:33:14.795 INFO [stdout] cb5815aa194ebbd97d7138d110e0fd61e7e5fe6f3282d3f3280a3498cc3e2061