Dec 02 03:00:29.691 INFO testing TatriX/feel-it-still against 1.30.1 for beta-1.31-5
Dec 02 03:00:29.691 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 03:00:30.115 INFO [stdout] 9af24250f453c81ae2ce09d8576510d210db7974e9cd494c6898b70d32b7a161
Dec 02 03:00:30.123 INFO running `"docker" "start" "-a" "9af24250f453c81ae2ce09d8576510d210db7974e9cd494c6898b70d32b7a161"`
Dec 02 03:00:31.602 INFO [stderr] usermod: no changes
Dec 02 03:00:31.839 INFO [stderr]    Compiling elapsed v0.1.2
Dec 02 03:00:31.839 INFO [stderr]    Compiling rand v0.3.19
Dec 02 03:00:31.839 INFO [stderr]    Compiling log v0.4.0
Dec 02 03:00:31.839 INFO [stderr]    Compiling futures-cpupool v0.1.7
Dec 02 03:00:33.275 INFO [stderr]    Compiling log v0.3.9
Dec 02 03:00:35.051 INFO [stderr]    Compiling mio v0.6.11
Dec 02 03:00:35.051 INFO [stderr]    Compiling tokio-io v0.1.4
Dec 02 03:00:35.051 INFO [stderr]    Compiling stderrlog v0.2.3
Dec 02 03:00:39.955 INFO [stderr]    Compiling tokio-core v0.1.11
Dec 02 03:00:43.255 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 02 03:00:46.367 INFO [stderr]    Compiling feel-it-still v0.1.0 (/source)
Dec 02 03:00:51.331 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 03:00:51.331 INFO [stderr]  --> src/bin/client.rs:1:1
Dec 02 03:00:51.331 INFO [stderr]   |
Dec 02 03:00:51.331 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 02 03:00:51.331 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 03:00:51.331 INFO [stderr] 
Dec 02 03:00:51.331 INFO [stderr] error: aborting due to previous error
Dec 02 03:00:51.331 INFO [stderr] 
Dec 02 03:00:51.331 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 03:00:51.339 INFO [stderr] error: Could not compile `feel-it-still`.
Dec 02 03:00:51.339 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 03:00:55.459 INFO [stderr] error: build failed
Dec 02 03:00:55.460 INFO [stderr] su: No module specific data is present
Dec 02 03:00:56.695 INFO running `"docker" "inspect" "9af24250f453c81ae2ce09d8576510d210db7974e9cd494c6898b70d32b7a161"`
Dec 02 03:00:57.093 INFO running `"docker" "rm" "-f" "9af24250f453c81ae2ce09d8576510d210db7974e9cd494c6898b70d32b7a161"`
Dec 02 03:00:57.475 INFO [stdout] 9af24250f453c81ae2ce09d8576510d210db7974e9cd494c6898b70d32b7a161
