Dec 01 22:22:43.251 INFO testing busarovalex/cryptogram against 1.30.1 for beta-1.31-5
Dec 01 22:22:43.251 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 01 22:22:43.807 INFO [stdout] b913671f195d0b5413d9d324e061658bd33ed7ca6028bed4fa3e89a9f787fa89
Dec 01 22:22:43.810 INFO running `"docker" "start" "-a" "b913671f195d0b5413d9d324e061658bd33ed7ca6028bed4fa3e89a9f787fa89"`
Dec 01 22:22:45.858 INFO [stderr] usermod: no changes
Dec 01 22:22:46.039 INFO [stderr]    Compiling regex v0.2.10
Dec 01 22:22:46.051 INFO [stderr]    Compiling structopt v0.1.7
Dec 01 22:22:56.727 INFO [stderr]    Compiling env_logger v0.5.9
Dec 01 22:22:59.119 INFO [stderr]    Compiling word-search v0.1.0 (/source)
Dec 01 22:23:00.847 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 01 22:23:00.847 INFO [stderr]  --> src/main.rs:1:1
Dec 01 22:23:00.847 INFO [stderr]   |
Dec 01 22:23:00.847 INFO [stderr] 1 | #![feature(underscore_lifetimes)]
Dec 01 22:23:00.847 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:23:00.847 INFO [stderr] 
Dec 01 22:23:00.847 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 01 22:23:00.847 INFO [stderr]  --> src/main.rs:2:1
Dec 01 22:23:00.847 INFO [stderr]   |
Dec 01 22:23:00.847 INFO [stderr] 2 | #![feature(inclusive_range_syntax)]
Dec 01 22:23:00.847 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:23:00.847 INFO [stderr] 
Dec 01 22:23:00.847 INFO [stderr] error: aborting due to 2 previous errors
Dec 01 22:23:00.847 INFO [stderr] 
Dec 01 22:23:00.847 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 22:23:00.851 INFO [stderr] error: Could not compile `word-search`.
Dec 01 22:23:00.851 INFO [stderr] 
Dec 01 22:23:00.851 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 22:23:00.859 INFO [stderr] su: No module specific data is present
Dec 01 22:23:02.151 INFO running `"docker" "inspect" "b913671f195d0b5413d9d324e061658bd33ed7ca6028bed4fa3e89a9f787fa89"`
Dec 01 22:23:02.511 INFO running `"docker" "rm" "-f" "b913671f195d0b5413d9d324e061658bd33ed7ca6028bed4fa3e89a9f787fa89"`
Dec 01 22:23:02.815 INFO [stdout] b913671f195d0b5413d9d324e061658bd33ed7ca6028bed4fa3e89a9f787fa89
