Dec 03 14:42:41.805 INFO testing cuml_map-0.1.0 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 14:42:41.805 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 03 14:42:41.991 INFO [stdout] bf9a63f8ff1caaab02c0fac21788f4635b70bb2ba5f2effa0cbe8150be8369a5
Dec 03 14:42:41.993 INFO running `"docker" "start" "-a" "bf9a63f8ff1caaab02c0fac21788f4635b70bb2ba5f2effa0cbe8150be8369a5"`
Dec 03 14:42:42.463 INFO [stderr] usermod: no changes
Dec 03 14:42:42.502 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 03 14:42:42.503 INFO [stderr]    Compiling cuml_map v0.1.0 (/source)
Dec 03 14:42:43.071 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 03 14:42:43.071 INFO [stderr]  --> src/lib.rs:1:1
Dec 03 14:42:43.071 INFO [stderr]   |
Dec 03 14:42:43.071 INFO [stderr] 1 | #![feature(test)]
Dec 03 14:42:43.071 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 03 14:42:43.071 INFO [stderr] 
Dec 03 14:42:43.071 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 03 14:42:43.071 INFO [stderr]  --> src/lib.rs:2:1
Dec 03 14:42:43.071 INFO [stderr]   |
Dec 03 14:42:43.071 INFO [stderr] 2 | #![feature(nll)]
Dec 03 14:42:43.071 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 03 14:42:43.071 INFO [stderr] 
Dec 03 14:42:43.075 INFO [stderr] error: aborting due to 2 previous errors
Dec 03 14:42:43.075 INFO [stderr] 
Dec 03 14:42:43.075 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 14:42:43.082 INFO [stderr] error: Could not compile `cuml_map`.
Dec 03 14:42:43.082 INFO [stderr] 
Dec 03 14:42:43.083 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 14:42:43.083 INFO [stderr] su: No module specific data is present
Dec 03 14:42:43.671 INFO running `"docker" "inspect" "bf9a63f8ff1caaab02c0fac21788f4635b70bb2ba5f2effa0cbe8150be8369a5"`
Dec 03 14:42:43.868 INFO running `"docker" "rm" "-f" "bf9a63f8ff1caaab02c0fac21788f4635b70bb2ba5f2effa0cbe8150be8369a5"`
Dec 03 14:42:44.089 INFO [stdout] bf9a63f8ff1caaab02c0fac21788f4635b70bb2ba5f2effa0cbe8150be8369a5