Dec 03 14:50:17.201 INFO testing crypto-currency-0.0.2 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 14:50:17.201 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14:50:17.371 INFO [stdout] 5c224a9cfe22ea538e396cf94e0488d4b353b5c778edd4b28a62b3063447f992
Dec 03 14:50:17.373 INFO running `"docker" "start" "-a" "5c224a9cfe22ea538e396cf94e0488d4b353b5c778edd4b28a62b3063447f992"`
Dec 03 14:50:17.947 INFO [stderr] usermod: no changes
Dec 03 14:50:18.061 INFO [stderr]    Compiling crypto-currency v0.0.2 (/source)
Dec 03 14:50:19.982 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 03 14:50:19.982 INFO [stderr]  --> src/lib.rs:3:1
Dec 03 14:50:19.982 INFO [stderr]   |
Dec 03 14:50:19.982 INFO [stderr] 3 | #![feature(try_from)]
Dec 03 14:50:19.982 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 03 14:50:19.982 INFO [stderr] 
Dec 03 14:50:20.007 INFO [stderr] error: aborting due to previous error
Dec 03 14:50:20.007 INFO [stderr] 
Dec 03 14:50:20.007 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 14:50:20.019 INFO [stderr] error: Could not compile `crypto-currency`.
Dec 03 14:50:20.019 INFO [stderr] 
Dec 03 14:50:20.019 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 14:50:20.021 INFO [stderr] su: No module specific data is present
Dec 03 14:50:20.297 INFO running `"docker" "inspect" "5c224a9cfe22ea538e396cf94e0488d4b353b5c778edd4b28a62b3063447f992"`
Dec 03 14:50:20.393 INFO running `"docker" "rm" "-f" "5c224a9cfe22ea538e396cf94e0488d4b353b5c778edd4b28a62b3063447f992"`
Dec 03 14:50:20.495 INFO [stdout] 5c224a9cfe22ea538e396cf94e0488d4b353b5c778edd4b28a62b3063447f992
