Dec 02 08:37:04.062 INFO testing CoiledSpring/bf-rs against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 08:37:04.062 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 08:37:04.635 INFO [stdout] 377b6b2e6b10630a2bf6228d836e5c412e20751dc1bd88b335a3e4a4a4a54696
Dec 02 08:37:04.637 INFO running `"docker" "start" "-a" "377b6b2e6b10630a2bf6228d836e5c412e20751dc1bd88b335a3e4a4a4a54696"`
Dec 02 08:37:06.466 INFO [stderr] usermod: no changes
Dec 02 08:37:06.603 INFO [stderr]    Compiling simplelog v0.4.4
Dec 02 08:37:08.387 INFO [stderr]    Compiling bf-rs v0.1.0 (/source)
Dec 02 08:37:09.175 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 08:37:09.175 INFO [stderr]  --> src/main.rs:9:1
Dec 02 08:37:09.175 INFO [stderr]   |
Dec 02 08:37:09.175 INFO [stderr] 9 | #![feature(slice_patterns)]
Dec 02 08:37:09.175 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:37:09.175 INFO [stderr] 
Dec 02 08:37:09.175 INFO [stderr] error: aborting due to previous error
Dec 02 08:37:09.175 INFO [stderr] 
Dec 02 08:37:09.175 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 08:37:09.196 INFO [stderr] error: Could not compile `bf-rs`.
Dec 02 08:37:09.196 INFO [stderr] 
Dec 02 08:37:09.196 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 08:37:09.198 INFO [stderr] su: No module specific data is present
Dec 02 08:37:10.342 INFO running `"docker" "inspect" "377b6b2e6b10630a2bf6228d836e5c412e20751dc1bd88b335a3e4a4a4a54696"`
Dec 02 08:37:10.570 INFO running `"docker" "rm" "-f" "377b6b2e6b10630a2bf6228d836e5c412e20751dc1bd88b335a3e4a4a4a54696"`
Dec 02 08:37:10.791 INFO [stdout] 377b6b2e6b10630a2bf6228d836e5c412e20751dc1bd88b335a3e4a4a4a54696
