Dec 02 23:30:36.200 INFO testing oxcc-nucleo-f767zi-0.1.1 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 23:30:36.200 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 23:30:37.091 INFO [stdout] 53276b933cc4f49d1b27c1d9cb97b1a48f79c3d7830d661ec09171ca4970c275
Dec 02 23:30:37.093 INFO running `"docker" "start" "-a" "53276b933cc4f49d1b27c1d9cb97b1a48f79c3d7830d661ec09171ca4970c275"`
Dec 02 23:30:38.538 INFO [stderr] usermod: no changes
Dec 02 23:30:38.723 INFO [stderr]    Compiling rand_core v0.3.0
Dec 02 23:30:38.723 INFO [stderr]    Compiling cortex-m-rt v0.6.5
Dec 02 23:30:38.723 INFO [stderr]    Compiling embedded_types v0.3.2
Dec 02 23:30:38.727 INFO [stderr]    Compiling oxcc-stm32f767 v0.1.0
Dec 02 23:30:38.727 INFO [stderr]    Compiling embedded-hal v0.2.2
Dec 02 23:30:38.727 INFO [stderr]    Compiling syn v0.15.22
Dec 02 23:30:40.469 INFO [stderr]    Compiling rand_core v0.2.2
Dec 02 23:30:40.579 INFO [stderr]    Compiling rand v0.5.5
Dec 02 23:31:01.622 INFO [stderr]    Compiling cortex-m-rt-macros v0.1.3
Dec 02 23:31:15.155 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 23:31:15.155 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/oxcc-stm32f767-0.1.0/src/lib.rs:2:1
Dec 02 23:31:15.155 INFO [stderr]   |
Dec 02 23:31:15.155 INFO [stderr] 2 | #![feature(const_fn)]
Dec 02 23:31:15.155 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:31:15.155 INFO [stderr] 
Dec 02 23:31:15.155 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 23:31:15.155 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/oxcc-stm32f767-0.1.0/src/lib.rs:3:1
Dec 02 23:31:15.155 INFO [stderr]   |
Dec 02 23:31:15.155 INFO [stderr] 3 | #![feature(try_from)]
Dec 02 23:31:15.155 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:31:15.155 INFO [stderr] 
Dec 02 23:31:15.155 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 23:31:15.155 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/oxcc-stm32f767-0.1.0/src/lib.rs:5:29
Dec 02 23:31:15.155 INFO [stderr]   |
Dec 02 23:31:15.155 INFO [stderr] 5 | #![cfg_attr(feature = "rt", feature(global_asm))]
Dec 02 23:31:15.155 INFO [stderr]   |                             ^^^^^^^^^^^^^^^^^^^
Dec 02 23:31:15.155 INFO [stderr] 
Dec 02 23:31:15.155 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 23:31:15.155 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/oxcc-stm32f767-0.1.0/src/lib.rs:6:29
Dec 02 23:31:15.156 INFO [stderr]   |
Dec 02 23:31:15.156 INFO [stderr] 6 | #![cfg_attr(feature = "rt", feature(use_extern_macros))]
Dec 02 23:31:15.156 INFO [stderr]   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:31:15.156 INFO [stderr] 
Dec 02 23:31:15.156 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 23:31:15.156 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/oxcc-stm32f767-0.1.0/src/lib.rs:7:29
Dec 02 23:31:15.156 INFO [stderr]   |
Dec 02 23:31:15.156 INFO [stderr] 7 | #![cfg_attr(feature = "rt", feature(used))]
Dec 02 23:31:15.156 INFO [stderr]   |                             ^^^^^^^^^^^^^
Dec 02 23:31:15.156 INFO [stderr] 
Dec 02 23:31:15.938 INFO [stderr] error: aborting due to 5 previous errors
Dec 02 23:31:15.939 INFO [stderr] 
Dec 02 23:31:15.939 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 23:31:15.950 INFO [stderr] error: Could not compile `oxcc-stm32f767`.
Dec 02 23:31:15.951 INFO [stderr] 
Dec 02 23:31:15.951 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 23:31:15.951 INFO [stderr] su: No module specific data is present
Dec 02 23:31:16.492 INFO running `"docker" "inspect" "53276b933cc4f49d1b27c1d9cb97b1a48f79c3d7830d661ec09171ca4970c275"`
Dec 02 23:31:16.735 INFO running `"docker" "rm" "-f" "53276b933cc4f49d1b27c1d9cb97b1a48f79c3d7830d661ec09171ca4970c275"`
Dec 02 23:31:17.227 INFO [stdout] 53276b933cc4f49d1b27c1d9cb97b1a48f79c3d7830d661ec09171ca4970c275