Dec 02 04:25:11.182 INFO testing Peternator7/toy-lang against 1.30.1 for beta-1.31-5
Dec 02 04:25:11.182 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 02 04:25:11.692 INFO [stdout] 357692133d9a52ea9554e35674c0dc6661cff7f29d627decccbcc1e6bea3ffd2
Dec 02 04:25:11.694 INFO running `"docker" "start" "-a" "357692133d9a52ea9554e35674c0dc6661cff7f29d627decccbcc1e6bea3ffd2"`
Dec 02 04:25:13.611 INFO [stderr] usermod: no changes
Dec 02 04:25:13.675 INFO [stderr]    Compiling toy-lang v0.1.0 (/source)
Dec 02 04:25:14.359 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 04:25:14.359 INFO [stderr]  --> src/main.rs:2:1
Dec 02 04:25:14.359 INFO [stderr]   |
Dec 02 04:25:14.359 INFO [stderr] 2 | #![feature(custom_attribute,plugin)]
Dec 02 04:25:14.359 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:25:14.359 INFO [stderr] 
Dec 02 04:25:14.359 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 04:25:14.359 INFO [stderr]  --> src/main.rs:3:1
Dec 02 04:25:14.359 INFO [stderr]   |
Dec 02 04:25:14.359 INFO [stderr] 3 | #![feature(alloc_system)]
Dec 02 04:25:14.359 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:25:14.359 INFO [stderr] 
Dec 02 04:25:14.359 INFO [stderr] error: aborting due to 2 previous errors
Dec 02 04:25:14.359 INFO [stderr] 
Dec 02 04:25:14.359 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 04:25:14.364 INFO [stderr] error: Could not compile `toy-lang`.
Dec 02 04:25:14.364 INFO [stderr] 
Dec 02 04:25:14.364 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 04:25:14.365 INFO [stderr] su: No module specific data is present
Dec 02 04:25:15.269 INFO running `"docker" "inspect" "357692133d9a52ea9554e35674c0dc6661cff7f29d627decccbcc1e6bea3ffd2"`
Dec 02 04:25:15.581 INFO running `"docker" "rm" "-f" "357692133d9a52ea9554e35674c0dc6661cff7f29d627decccbcc1e6bea3ffd2"`
Dec 02 04:25:15.969 INFO [stdout] 357692133d9a52ea9554e35674c0dc6661cff7f29d627decccbcc1e6bea3ffd2
