Dec 01 22:02:44.848 INFO testing ccheek21/topd against 1.30.1 for beta-1.31-5
Dec 01 22:02:44.848 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 22:02:45.315 INFO [stdout] 50c8be780a369cc5526b1ab2fee1ce91c9a732bb32bc2306f5bf8a245221c13e
Dec 01 22:02:45.321 INFO running `"docker" "start" "-a" "50c8be780a369cc5526b1ab2fee1ce91c9a732bb32bc2306f5bf8a245221c13e"`
Dec 01 22:02:46.794 INFO [stderr] usermod: no changes
Dec 01 22:02:48.415 INFO [stderr]    Compiling serde v1.0.80
Dec 01 22:02:48.415 INFO [stderr]    Compiling escargot v0.3.1
Dec 01 22:02:48.415 INFO [stderr]    Compiling predicates-core v1.0.0
Dec 01 22:02:48.416 INFO [stderr]    Compiling directories v1.0.2
Dec 01 22:02:48.416 INFO [stderr]    Compiling path-dedot v1.1.6
Dec 01 22:02:48.423 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Dec 01 22:02:48.423 INFO [stderr]    Compiling num-complex v0.1.43
Dec 01 22:02:48.423 INFO [stderr]    Compiling float-cmp v0.4.0
Dec 01 22:02:52.797 INFO [stderr]    Compiling num-bigint v0.1.44
Dec 01 22:02:52.992 INFO [stderr]    Compiling predicates-tree v1.0.0
Dec 01 22:02:53.015 INFO [stderr]    Compiling path-absolutize v1.1.1
Dec 01 22:02:53.028 INFO [stderr]    Compiling regex v1.0.6
Dec 01 22:02:53.132 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 01 22:02:55.535 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 01 22:02:59.839 INFO [stderr]    Compiling num-rational v0.1.42
Dec 01 22:03:01.859 INFO [stderr]    Compiling rayon v1.0.3
Dec 01 22:03:05.291 INFO [stderr]    Compiling num v0.1.42
Dec 01 22:03:07.071 INFO [stderr]    Compiling spectral v0.6.0
Dec 01 22:03:13.115 INFO [stderr]    Compiling predicates v1.0.0
Dec 01 22:03:13.115 INFO [stderr]    Compiling env_logger v0.5.13
Dec 01 22:03:21.443 INFO [stderr]    Compiling serde_json v1.0.33
Dec 01 22:03:21.443 INFO [stderr]    Compiling chrono v0.4.6
Dec 01 22:03:30.763 INFO [stderr]    Compiling assert_cmd v0.10.1
Dec 01 22:03:33.391 INFO [stderr]    Compiling fe v0.1.0 (/source)
Dec 01 22:03:33.431 INFO [stderr] error: Edition 2018 is unstable and only available for nightly builds of rustc.
Dec 01 22:03:33.431 INFO [stderr] 
Dec 01 22:03:33.459 INFO [stderr] error: Could not compile `fe`.
Dec 01 22:03:33.459 INFO [stderr] 
Dec 01 22:03:33.459 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 22:03:33.462 INFO [stderr] su: No module specific data is present
Dec 01 22:03:34.351 INFO running `"docker" "inspect" "50c8be780a369cc5526b1ab2fee1ce91c9a732bb32bc2306f5bf8a245221c13e"`
Dec 01 22:03:34.579 INFO running `"docker" "rm" "-f" "50c8be780a369cc5526b1ab2fee1ce91c9a732bb32bc2306f5bf8a245221c13e"`
Dec 01 22:03:34.843 INFO [stdout] 50c8be780a369cc5526b1ab2fee1ce91c9a732bb32bc2306f5bf8a245221c13e
