Dec 02 23:30:21.732 INFO testing oxcc-stm32f767-hal-0.2.0 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 23:30:21.732 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 23:30:22.207 INFO [stdout] 341945aaa93faeddb0d70826b30ca3567250c69bdff14d60a99408e3336bf51f
Dec 02 23:30:22.213 INFO running `"docker" "start" "-a" "341945aaa93faeddb0d70826b30ca3567250c69bdff14d60a99408e3336bf51f"`
Dec 02 23:30:23.339 INFO [stderr] usermod: no changes
Dec 02 23:30:23.527 INFO [stderr]    Compiling cortex-m-rt v0.6.5
Dec 02 23:30:23.527 INFO [stderr]    Compiling r0 v0.2.2
Dec 02 23:30:23.527 INFO [stderr]    Compiling oxcc-stm32f767 v0.1.0
Dec 02 23:30:23.527 INFO [stderr]    Compiling embedded_types v0.3.2
Dec 02 23:30:23.535 INFO [stderr]    Compiling rand_core v0.2.2
Dec 02 23:30:23.535 INFO [stderr]    Compiling embedded-hal v0.2.2
Dec 02 23:30:23.899 INFO [stderr]    Compiling rand v0.5.5
Dec 02 23:30:28.775 INFO [stderr]    Compiling cortex-m-rt-macros v0.1.3
Dec 02 23:30:43.730 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 23:30:43.730 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/oxcc-stm32f767-0.1.0/src/lib.rs:2:1
Dec 02 23:30:43.730 INFO [stderr]   |
Dec 02 23:30:43.730 INFO [stderr] 2 | #![feature(const_fn)]
Dec 02 23:30:43.730 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:30:43.730 INFO [stderr] 
Dec 02 23:30:43.730 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 23:30:43.730 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/oxcc-stm32f767-0.1.0/src/lib.rs:3:1
Dec 02 23:30:43.730 INFO [stderr]   |
Dec 02 23:30:43.730 INFO [stderr] 3 | #![feature(try_from)]
Dec 02 23:30:43.730 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:30:43.730 INFO [stderr] 
Dec 02 23:30:43.730 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 23:30:43.730 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/oxcc-stm32f767-0.1.0/src/lib.rs:5:29
Dec 02 23:30:43.730 INFO [stderr]   |
Dec 02 23:30:43.730 INFO [stderr] 5 | #![cfg_attr(feature = "rt", feature(global_asm))]
Dec 02 23:30:43.730 INFO [stderr]   |                             ^^^^^^^^^^^^^^^^^^^
Dec 02 23:30:43.730 INFO [stderr] 
Dec 02 23:30:43.730 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 23:30:43.730 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/oxcc-stm32f767-0.1.0/src/lib.rs:6:29
Dec 02 23:30:43.730 INFO [stderr]   |
Dec 02 23:30:43.730 INFO [stderr] 6 | #![cfg_attr(feature = "rt", feature(use_extern_macros))]
Dec 02 23:30:43.730 INFO [stderr]   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:30:43.730 INFO [stderr] 
Dec 02 23:30:43.730 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 23:30:43.730 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/oxcc-stm32f767-0.1.0/src/lib.rs:7:29
Dec 02 23:30:43.730 INFO [stderr]   |
Dec 02 23:30:43.730 INFO [stderr] 7 | #![cfg_attr(feature = "rt", feature(used))]
Dec 02 23:30:43.730 INFO [stderr]   |                             ^^^^^^^^^^^^^
Dec 02 23:30:43.730 INFO [stderr] 
Dec 02 23:30:44.707 INFO [stderr] error: aborting due to 5 previous errors
Dec 02 23:30:44.707 INFO [stderr] 
Dec 02 23:30:44.707 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 23:30:44.720 INFO [stderr] error: Could not compile `oxcc-stm32f767`.
Dec 02 23:30:44.720 INFO [stderr] 
Dec 02 23:30:44.720 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 23:30:44.731 INFO [stderr] su: No module specific data is present
Dec 02 23:30:45.443 INFO running `"docker" "inspect" "341945aaa93faeddb0d70826b30ca3567250c69bdff14d60a99408e3336bf51f"`
Dec 02 23:30:45.683 INFO running `"docker" "rm" "-f" "341945aaa93faeddb0d70826b30ca3567250c69bdff14d60a99408e3336bf51f"`
Dec 02 23:30:46.019 INFO [stdout] 341945aaa93faeddb0d70826b30ca3567250c69bdff14d60a99408e3336bf51f