Dec 02 13:50:23.882 INFO testing tm4c123x-hal-0.6.1 against 1.30.1 for beta-1.31-5
Dec 02 13:50:23.882 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 13:50:24.102 INFO [stdout] 8b1a62674f51e54be58e065f8700836d26f235e61678351f061aa99ff5c136e6
Dec 02 13:50:24.104 INFO running `"docker" "start" "-a" "8b1a62674f51e54be58e065f8700836d26f235e61678351f061aa99ff5c136e6"`
Dec 02 13:50:24.497 INFO [stderr] usermod: no changes
Dec 02 13:50:24.563 INFO [stderr]    Compiling cortex-m v0.5.8
Dec 02 13:50:24.567 INFO [stderr]    Compiling tm4c123x v0.7.0
Dec 02 13:50:24.567 INFO [stderr]    Compiling tm4c123x-hal v0.6.1 (/source)
Dec 02 13:50:24.567 INFO [stderr]    Compiling nb v0.1.1
Dec 02 13:50:24.567 INFO [stderr]    Compiling volatile-register v0.2.0
Dec 02 13:50:24.567 INFO [stderr]    Compiling bare-metal v0.2.4
Dec 02 13:50:24.637 INFO [stderr] error: Edition 2018 is unstable and only available for nightly builds of rustc.
Dec 02 13:50:24.637 INFO [stderr] 
Dec 02 13:50:24.642 INFO [stderr] error: Could not compile `tm4c123x-hal`.
Dec 02 13:50:24.642 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 13:50:26.455 INFO [stderr] error: build failed
Dec 02 13:50:26.455 INFO [stderr] su: No module specific data is present
Dec 02 13:50:26.794 INFO running `"docker" "inspect" "8b1a62674f51e54be58e065f8700836d26f235e61678351f061aa99ff5c136e6"`
Dec 02 13:50:26.900 INFO running `"docker" "rm" "-f" "8b1a62674f51e54be58e065f8700836d26f235e61678351f061aa99ff5c136e6"`
Dec 02 13:50:27.054 INFO [stdout] 8b1a62674f51e54be58e065f8700836d26f235e61678351f061aa99ff5c136e6
