Dec 02 10:26:39.774 INFO testing yagii-0.1.3 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 10:26:39.775 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 02 10:26:40.140 INFO [stdout] c39f19b48b747dd7da80415f3a33c4c12b417323836a428f63cf5d33e48ae1de
Dec 02 10:26:40.142 INFO running `"docker" "start" "-a" "c39f19b48b747dd7da80415f3a33c4c12b417323836a428f63cf5d33e48ae1de"`
Dec 02 10:26:40.998 INFO [stderr] usermod: no changes
Dec 02 10:26:41.027 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Dec 02 10:26:41.184 INFO [stderr]    Compiling syn v0.14.9
Dec 02 10:26:41.187 INFO [stderr]    Compiling phf_codegen v0.7.23
Dec 02 10:26:41.190 INFO [stderr]    Compiling num-derive v0.2.3
Dec 02 10:26:42.245 INFO [stderr]    Compiling palette v0.4.1
Dec 02 10:26:53.967 INFO [stderr]    Compiling image v0.19.0
Dec 02 10:26:59.411 INFO [stderr]    Compiling palette_derive v0.4.1
Dec 02 10:27:21.243 INFO [stderr]    Compiling yagii v0.1.3 (/source)
Dec 02 10:27:21.332 INFO [stderr] warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Dec 02 10:27:21.332 INFO [stderr]   --> src/lib.rs:21:12
Dec 02 10:27:21.332 INFO [stderr]    |
Dec 02 10:27:21.332 INFO [stderr] 21 | #![feature(rust_2018_preview, const_fn)]
Dec 02 10:27:21.332 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^
Dec 02 10:27:21.332 INFO [stderr] 
Dec 02 10:27:24.551 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 10:27:24.551 INFO [stderr]   --> src/lib.rs:21:1
Dec 02 10:27:24.551 INFO [stderr]    |
Dec 02 10:27:24.551 INFO [stderr] 21 | #![feature(rust_2018_preview, const_fn)]
Dec 02 10:27:24.551 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 10:27:24.551 INFO [stderr] 
Dec 02 10:27:24.551 INFO [stderr] error: aborting due to previous error
Dec 02 10:27:24.551 INFO [stderr] 
Dec 02 10:27:24.551 INFO [stderr] Some errors occurred: E0554, E0705.
Dec 02 10:27:24.551 INFO [stderr] For more information about an error, try `rustc --explain E0554`.
Dec 02 10:27:24.567 INFO [stderr] error: Could not compile `yagii`.
Dec 02 10:27:24.567 INFO [stderr] 
Dec 02 10:27:24.567 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 10:27:24.567 INFO [stderr] su: No module specific data is present
Dec 02 10:27:25.761 INFO running `"docker" "inspect" "c39f19b48b747dd7da80415f3a33c4c12b417323836a428f63cf5d33e48ae1de"`
Dec 02 10:27:25.999 INFO running `"docker" "rm" "-f" "c39f19b48b747dd7da80415f3a33c4c12b417323836a428f63cf5d33e48ae1de"`
Dec 02 10:27:26.353 INFO [stdout] c39f19b48b747dd7da80415f3a33c4c12b417323836a428f63cf5d33e48ae1de
