Dec 01 00:30:25.114 INFO testing swatteau/heightmap against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 00:30:25.114 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 00:30:25.501 INFO [stdout] 4812c2a16ee85fa8fb01515df3e4e142425a466c882913de27951c70655182b6
Dec 01 00:30:25.511 INFO running `"docker" "start" "-a" "4812c2a16ee85fa8fb01515df3e4e142425a466c882913de27951c70655182b6"`
Dec 01 00:30:26.301 INFO [stderr] usermod: no changes
Dec 01 00:30:26.367 INFO [stderr]    Compiling atty v0.2.8
Dec 01 00:30:26.367 INFO [stderr]    Compiling rand v0.4.1
Dec 01 00:30:26.686 INFO [stderr]    Compiling clap v2.31.2
Dec 01 00:30:28.347 INFO [stderr]    Compiling diamondsquare v0.1.0 (/source/diamondsquare)
Dec 01 00:30:28.500 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 00:30:28.500 INFO [stderr]   --> diamondsquare/src/lib.rs:15:1
Dec 01 00:30:28.500 INFO [stderr]    |
Dec 01 00:30:28.500 INFO [stderr] 15 | #![feature(iterator_step_by)]
Dec 01 00:30:28.500 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 00:30:28.500 INFO [stderr] 
Dec 01 00:30:28.500 INFO [stderr] error: aborting due to previous error
Dec 01 00:30:28.500 INFO [stderr] 
Dec 01 00:30:28.500 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 00:30:28.504 INFO [stderr] error: Could not compile `diamondsquare`.
Dec 01 00:30:28.504 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 00:30:37.045 INFO [stderr] error: build failed
Dec 01 00:30:37.045 INFO [stderr] su: No module specific data is present
Dec 01 00:30:37.633 INFO running `"docker" "inspect" "4812c2a16ee85fa8fb01515df3e4e142425a466c882913de27951c70655182b6"`
Dec 01 00:30:37.887 INFO running `"docker" "rm" "-f" "4812c2a16ee85fa8fb01515df3e4e142425a466c882913de27951c70655182b6"`
Dec 01 00:30:38.369 INFO [stdout] 4812c2a16ee85fa8fb01515df3e4e142425a466c882913de27951c70655182b6
