Dec 01 18:30:51.158 INFO testing ejmahler/circle_raycaster against 1.30.1 for beta-1.31-5
Dec 01 18:30:51.159 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 18:30:51.591 INFO [stdout] dcd06b2f6c0ff2c29d706721bf68c199f6d3c04c8d447a8e8bbacdca6b797bb2
Dec 01 18:30:51.596 INFO running `"docker" "start" "-a" "dcd06b2f6c0ff2c29d706721bf68c199f6d3c04c8d447a8e8bbacdca6b797bb2"`
Dec 01 18:30:53.243 INFO [stderr] usermod: no changes
Dec 01 18:30:53.327 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Dec 01 18:30:53.464 INFO [stderr]    Compiling cgmath v0.16.1
Dec 01 18:30:53.468 INFO [stderr]    Compiling phf_generator v0.7.22
Dec 01 18:30:53.468 INFO [stderr]    Compiling syn v0.14.7
Dec 01 18:30:53.469 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Dec 01 18:30:53.469 INFO [stderr]    Compiling png v0.12.0
Dec 01 18:30:56.227 INFO [stderr]    Compiling phf_codegen v0.7.22
Dec 01 18:30:58.769 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 01 18:30:59.457 INFO [stderr]    Compiling palette v0.4.1
Dec 01 18:31:02.139 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 01 18:31:09.649 INFO [stderr]    Compiling rayon v1.0.2
Dec 01 18:31:19.599 INFO [stderr]    Compiling jpeg-decoder v0.1.15
Dec 01 18:31:28.887 INFO [stderr]    Compiling num-derive v0.2.2
Dec 01 18:31:28.887 INFO [stderr]    Compiling palette_derive v0.4.1
Dec 01 18:31:33.277 INFO [stderr]    Compiling image v0.19.0
Dec 01 18:31:59.415 INFO [stderr]    Compiling circle_thing v0.1.0 (/source)
Dec 01 18:31:59.446 INFO [stderr] error: Edition 2018 is unstable and only available for nightly builds of rustc.
Dec 01 18:31:59.446 INFO [stderr] 
Dec 01 18:31:59.463 INFO [stderr] error: Could not compile `circle_thing`.
Dec 01 18:31:59.463 INFO [stderr] 
Dec 01 18:31:59.463 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 18:31:59.472 INFO [stderr] su: No module specific data is present
Dec 01 18:32:00.999 INFO running `"docker" "inspect" "dcd06b2f6c0ff2c29d706721bf68c199f6d3c04c8d447a8e8bbacdca6b797bb2"`
Dec 01 18:32:01.368 INFO running `"docker" "rm" "-f" "dcd06b2f6c0ff2c29d706721bf68c199f6d3c04c8d447a8e8bbacdca6b797bb2"`
Dec 01 18:32:01.678 INFO [stdout] dcd06b2f6c0ff2c29d706721bf68c199f6d3c04c8d447a8e8bbacdca6b797bb2
