Dec 01 15:54:13.828 INFO testing hemangandhi/sakai-bot against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 15:54:13.828 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 01 15:54:14.307 INFO [stdout] 151a1e0c8d9522258c6ab2e7af752f0ec9d99e40edf2f76c33a8680a2da38c8f
Dec 01 15:54:14.307 INFO running `"docker" "start" "-a" "151a1e0c8d9522258c6ab2e7af752f0ec9d99e40edf2f76c33a8680a2da38c8f"`
Dec 01 15:54:15.792 INFO [stderr] usermod: no changes
Dec 01 15:54:16.179 INFO [stderr]    Compiling futures-cpupool v0.1.7
Dec 01 15:54:16.179 INFO [stderr]    Compiling cookie v0.9.2
Dec 01 15:54:16.197 INFO [stderr]    Compiling tokio-io v0.1.3
Dec 01 15:54:16.203 INFO [stderr]    Compiling regex v0.2.2
Dec 01 15:54:16.203 INFO [stderr]    Compiling openssl v0.9.20
Dec 01 15:54:16.203 INFO [stderr]    Compiling hyper v0.10.13
Dec 01 15:54:23.280 INFO [stderr]    Compiling tokio-core v0.1.10
Dec 01 15:54:37.611 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 01 15:54:42.983 INFO [stderr]    Compiling native-tls v0.1.4
Dec 01 15:54:46.798 INFO [stderr]    Compiling tokio-tls v0.1.3
Dec 01 15:54:47.623 INFO [stderr]    Compiling webdriver v0.31.0
Dec 01 15:54:50.415 INFO [stderr]    Compiling hyper v0.11.6
Dec 01 15:55:04.612 INFO [stderr]    Compiling hyper-tls v0.1.2
Dec 01 15:55:06.411 INFO [stderr]    Compiling fantoccini v0.7.2
Dec 01 15:55:08.637 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 15:55:08.637 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/fantoccini-0.7.2/src/lib.rs:186:1
Dec 01 15:55:08.637 INFO [stderr]     |
Dec 01 15:55:08.637 INFO [stderr] 186 | #![feature(conservative_impl_trait)]
Dec 01 15:55:08.637 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 15:55:08.637 INFO [stderr] 
Dec 01 15:55:08.643 INFO [stderr] error: aborting due to previous error
Dec 01 15:55:08.643 INFO [stderr] 
Dec 01 15:55:08.643 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 15:55:08.655 INFO [stderr] error: Could not compile `fantoccini`.
Dec 01 15:55:08.655 INFO [stderr] 
Dec 01 15:55:08.655 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 15:55:08.655 INFO [stderr] su: No module specific data is present
Dec 01 15:55:09.720 INFO running `"docker" "inspect" "151a1e0c8d9522258c6ab2e7af752f0ec9d99e40edf2f76c33a8680a2da38c8f"`
Dec 01 15:55:10.021 INFO running `"docker" "rm" "-f" "151a1e0c8d9522258c6ab2e7af752f0ec9d99e40edf2f76c33a8680a2da38c8f"`
Dec 01 15:55:10.411 INFO [stdout] 151a1e0c8d9522258c6ab2e7af752f0ec9d99e40edf2f76c33a8680a2da38c8f
