Dec 02 15:54:59.115 INFO testing speck-cbc-0.1.2 against 1.30.1 for beta-1.31-5
Dec 02 15:54:59.115 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 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 15:54:59.500 INFO [stdout] 93c5a0aedd032bf94a2deede43798717660b19a1d7858813f5af9b110f0412aa
Dec 02 15:54:59.505 INFO running `"docker" "start" "-a" "93c5a0aedd032bf94a2deede43798717660b19a1d7858813f5af9b110f0412aa"`
Dec 02 15:55:00.221 INFO [stderr] usermod: no changes
Dec 02 15:55:00.267 INFO [stderr]    Compiling byteorder v1.2.7
Dec 02 15:55:00.267 INFO [stderr]    Compiling speck v1.1.0
Dec 02 15:55:00.343 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 15:55:00.343 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/speck-1.1.0/src/lib.rs:7:1
Dec 02 15:55:00.343 INFO [stderr]   |
Dec 02 15:55:00.343 INFO [stderr] 7 | #![feature(i128_type)]
Dec 02 15:55:00.343 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Dec 02 15:55:00.343 INFO [stderr] 
Dec 02 15:55:00.343 INFO [stderr] error: aborting due to previous error
Dec 02 15:55:00.343 INFO [stderr] 
Dec 02 15:55:00.343 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 15:55:00.352 INFO [stderr] error: Could not compile `speck`.
Dec 02 15:55:00.352 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 15:55:00.782 INFO [stderr] error: build failed
Dec 02 15:55:00.788 INFO [stderr] su: No module specific data is present
Dec 02 15:55:01.363 INFO running `"docker" "inspect" "93c5a0aedd032bf94a2deede43798717660b19a1d7858813f5af9b110f0412aa"`
Dec 02 15:55:01.577 INFO running `"docker" "rm" "-f" "93c5a0aedd032bf94a2deede43798717660b19a1d7858813f5af9b110f0412aa"`
Dec 02 15:55:01.753 INFO [stdout] 93c5a0aedd032bf94a2deede43798717660b19a1d7858813f5af9b110f0412aa