Dec 01 12:56:25.098 INFO testing kasper0406/neuralnetwork against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 12:56:25.098 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 01 12:56:25.580 INFO [stdout] 2321d3f7997876e02a3acb35a53521b9292f16478885eb611ae3c3fe9c7e24ab
Dec 01 12:56:25.582 INFO running `"docker" "start" "-a" "2321d3f7997876e02a3acb35a53521b9292f16478885eb611ae3c3fe9c7e24ab"`
Dec 01 12:56:27.507 INFO [stderr] usermod: no changes
Dec 01 12:56:27.711 INFO [stderr]    Compiling futures-core-preview v0.2.3
Dec 01 12:56:27.711 INFO [stderr]    Compiling crossbeam-epoch v0.6.0
Dec 01 12:56:27.711 INFO [stderr]    Compiling crossbeam-epoch v0.5.2
Dec 01 12:56:27.711 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Dec 01 12:56:27.711 INFO [stderr]    Compiling parking_lot_core v0.3.1
Dec 01 12:56:30.511 INFO [stderr]    Compiling futures-channel-preview v0.2.2
Dec 01 12:56:30.511 INFO [stderr]    Compiling futures-io-preview v0.2.2
Dec 01 12:56:34.479 INFO [stderr]    Compiling parking_lot v0.6.4
Dec 01 12:56:34.708 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 01 12:56:34.852 INFO [stderr]    Compiling futures-sink-preview v0.2.2
Dec 01 12:56:34.989 INFO [stderr]    Compiling crossbeam-deque v0.5.2
Dec 01 12:56:36.099 INFO [stderr]    Compiling futures-util-preview v0.2.2
Dec 01 12:56:37.219 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 01 12:56:38.540 INFO [stderr]    Compiling crossbeam-channel v0.2.6
Dec 01 12:56:42.348 INFO [stderr]    Compiling rayon v1.0.2
Dec 01 12:56:42.872 INFO [stderr]    Compiling crossbeam v0.4.1
Dec 01 12:56:46.266 INFO [stderr]    Compiling futures-executor-preview v0.2.2
Dec 01 12:56:49.321 INFO [stderr]    Compiling futures-stable-preview v0.2.3
Dec 01 12:56:49.527 INFO [stderr]    Compiling futures-async-runtime-preview v0.2.3
Dec 01 12:56:49.751 INFO [stderr]    Compiling futures-preview v0.2.2
Dec 01 12:56:52.407 INFO [stderr]    Compiling digits v0.1.0 (/source)
Dec 01 12:56:53.971 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 12:56:53.971 INFO [stderr]  --> src/main.rs:1:1
Dec 01 12:56:53.971 INFO [stderr]   |
Dec 01 12:56:53.971 INFO [stderr] 1 | #![feature(test)]
Dec 01 12:56:53.971 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 01 12:56:53.971 INFO [stderr] 
Dec 01 12:56:53.971 INFO [stderr] error: aborting due to previous error
Dec 01 12:56:53.971 INFO [stderr] 
Dec 01 12:56:53.971 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 12:56:53.988 INFO [stderr] error: Could not compile `digits`.
Dec 01 12:56:53.988 INFO [stderr] 
Dec 01 12:56:53.988 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 12:56:53.988 INFO [stderr] su: No module specific data is present
Dec 01 12:56:54.679 INFO running `"docker" "inspect" "2321d3f7997876e02a3acb35a53521b9292f16478885eb611ae3c3fe9c7e24ab"`
Dec 01 12:56:54.949 INFO running `"docker" "rm" "-f" "2321d3f7997876e02a3acb35a53521b9292f16478885eb611ae3c3fe9c7e24ab"`
Dec 01 12:56:55.267 INFO [stdout] 2321d3f7997876e02a3acb35a53521b9292f16478885eb611ae3c3fe9c7e24ab
