Dec 01 05:10:33.772 INFO testing redeff/cf_script against 1.30.1 for beta-1.31-5
Dec 01 05:10:33.772 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 05:10:34.255 INFO [stdout] 63e0e642ba7907351f79c80bc6537bb34aa64c7c08a82f36d7abd57ce4858a51
Dec 01 05:10:34.258 INFO running `"docker" "start" "-a" "63e0e642ba7907351f79c80bc6537bb34aa64c7c08a82f36d7abd57ce4858a51"`
Dec 01 05:10:36.267 INFO [stderr] usermod: no changes
Dec 01 05:10:36.525 INFO [stderr]    Compiling md5 v0.3.5
Dec 01 05:10:36.526 INFO [stderr]    Compiling unicase v2.0.0
Dec 01 05:10:36.527 INFO [stderr]    Compiling futures-cpupool v0.1.5
Dec 01 05:10:36.527 INFO [stderr]    Compiling textwrap v0.8.0
Dec 01 05:10:36.530 INFO [stderr]    Compiling tokio-io v0.1.2
Dec 01 05:10:40.625 INFO [stderr]    Compiling clap v2.26.2
Dec 01 05:10:41.795 INFO [stderr]    Compiling tokio-core v0.1.9
Dec 01 05:10:44.431 INFO [stderr]    Compiling mime v0.3.3
Dec 01 05:10:47.909 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 01 05:10:52.555 INFO [stderr]    Compiling hyper v0.11.2
Dec 01 05:11:17.899 INFO [stderr]    Compiling cf_script v0.1.0 (/source)
Dec 01 05:11:19.323 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 01 05:11:19.323 INFO [stderr]  --> src/main.rs:1:1
Dec 01 05:11:19.323 INFO [stderr]   |
Dec 01 05:11:19.323 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 01 05:11:19.323 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:11:19.323 INFO [stderr] 
Dec 01 05:11:19.331 INFO [stderr] error: aborting due to previous error
Dec 01 05:11:19.331 INFO [stderr] 
Dec 01 05:11:19.331 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 05:11:19.331 INFO [stderr] error: Could not compile `cf_script`.
Dec 01 05:11:19.331 INFO [stderr] 
Dec 01 05:11:19.331 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 05:11:19.343 INFO [stderr] su: No module specific data is present
Dec 01 05:11:20.680 INFO running `"docker" "inspect" "63e0e642ba7907351f79c80bc6537bb34aa64c7c08a82f36d7abd57ce4858a51"`
Dec 01 05:11:20.909 INFO running `"docker" "rm" "-f" "63e0e642ba7907351f79c80bc6537bb34aa64c7c08a82f36d7abd57ce4858a51"`
Dec 01 05:11:21.212 INFO [stdout] 63e0e642ba7907351f79c80bc6537bb34aa64c7c08a82f36d7abd57ce4858a51
