Dec 01 18:20:44.531 INFO testing emilio/toy-ray-tracer against 1.30.1 for beta-1.31-5
Dec 01 18:20:44.531 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 01 18:20:44.705 INFO [stdout] d058e06cb2350edb4e1b595c45a1c474c213b04087a1a55ffed07587bffe9749
Dec 01 18:20:44.708 INFO running `"docker" "start" "-a" "d058e06cb2350edb4e1b595c45a1c474c213b04087a1a55ffed07587bffe9749"`
Dec 01 18:20:45.199 INFO [stderr] usermod: no changes
Dec 01 18:20:45.373 INFO [stderr]    Compiling heapsize v0.3.8
Dec 01 18:20:45.375 INFO [stderr]    Compiling gleam v0.2.30
Dec 01 18:20:45.387 INFO [stderr]    Compiling target_build_utils v0.1.2
Dec 01 18:20:49.576 INFO [stderr]    Compiling euclid v0.10.3
Dec 01 18:20:49.896 INFO [stderr]    Compiling libloading v0.3.1
Dec 01 18:20:52.865 INFO [stderr]    Compiling tracer v0.1.0 (/source/tracer)
Dec 01 18:20:53.630 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 01 18:20:53.630 INFO [stderr]  --> tracer/src/lib.rs:1:1
Dec 01 18:20:53.630 INFO [stderr]   |
Dec 01 18:20:53.630 INFO [stderr] 1 | #![feature(field_init_shorthand, const_fn)]
Dec 01 18:20:53.630 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:20:53.630 INFO [stderr] 
Dec 01 18:20:53.630 INFO [stderr] error: aborting due to previous error
Dec 01 18:20:53.630 INFO [stderr] 
Dec 01 18:20:53.630 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 18:20:53.648 INFO [stderr] error: Could not compile `tracer`.
Dec 01 18:20:53.648 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 18:20:56.644 INFO [stderr] error: build failed
Dec 01 18:20:56.646 INFO [stderr] su: No module specific data is present
Dec 01 18:20:58.014 INFO running `"docker" "inspect" "d058e06cb2350edb4e1b595c45a1c474c213b04087a1a55ffed07587bffe9749"`
Dec 01 18:20:58.274 INFO running `"docker" "rm" "-f" "d058e06cb2350edb4e1b595c45a1c474c213b04087a1a55ffed07587bffe9749"`
Dec 01 18:20:58.599 INFO [stdout] d058e06cb2350edb4e1b595c45a1c474c213b04087a1a55ffed07587bffe9749
