Dec 01 02:36:43.395 INFO testing shima-529/STM32OnRust against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 02:36:43.395 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 01 02:36:43.752 INFO [stdout] 878cdc88ec9e16525148ae25e7511f05f61a3a9c2123e3e41bcb1ec8fbdc66ce
Dec 01 02:36:43.757 INFO running `"docker" "start" "-a" "878cdc88ec9e16525148ae25e7511f05f61a3a9c2123e3e41bcb1ec8fbdc66ce"`
Dec 01 02:36:45.419 INFO [stderr] usermod: no changes
Dec 01 02:36:45.476 INFO [stderr]    Compiling stm32OnRust v0.1.0 (/source)
Dec 01 02:36:45.476 INFO [stderr]    Compiling r0 v0.2.2
Dec 01 02:36:46.291 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 02:36:46.291 INFO [stderr]  --> src/main.rs:3:1
Dec 01 02:36:46.291 INFO [stderr]   |
Dec 01 02:36:46.291 INFO [stderr] 3 | #![feature(core_intrinsics)]
Dec 01 02:36:46.291 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:36:46.291 INFO [stderr] 
Dec 01 02:36:46.291 INFO [stderr] error: aborting due to previous error
Dec 01 02:36:46.291 INFO [stderr] 
Dec 01 02:36:46.291 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 02:36:46.297 INFO [stderr] error: Could not compile `stm32OnRust`.
Dec 01 02:36:46.297 INFO [stderr] 
Dec 01 02:36:46.297 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 02:36:46.297 INFO [stderr] su: No module specific data is present
Dec 01 02:36:46.902 INFO running `"docker" "inspect" "878cdc88ec9e16525148ae25e7511f05f61a3a9c2123e3e41bcb1ec8fbdc66ce"`
Dec 01 02:36:47.255 INFO running `"docker" "rm" "-f" "878cdc88ec9e16525148ae25e7511f05f61a3a9c2123e3e41bcb1ec8fbdc66ce"`
Dec 01 02:36:47.559 INFO [stdout] 878cdc88ec9e16525148ae25e7511f05f61a3a9c2123e3e41bcb1ec8fbdc66ce
