Nov 01 08:31:03.572 INFO testing hemangandhi/sakai-bot against 1.30.0 for beta-1.31-1
Nov 01 08:31:03.572 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-2/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-1/1.30.0:/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 +1.30.0 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"`
Nov 01 08:31:03.927 INFO blam! e22d502672bc8f17b780651e63819bcfb3d812064b6086c94cf07d5cc894262c
Nov 01 08:31:03.929 INFO running `"docker" "start" "-a" "e22d502672bc8f17b780651e63819bcfb3d812064b6086c94cf07d5cc894262c"`
Nov 01 08:31:05.295 INFO kablam! usermod: no changes
Nov 01 08:31:05.553 INFO kablam!    Compiling openssl v0.9.20
Nov 01 08:31:05.554 INFO kablam!    Compiling openssl-sys v0.9.20
Nov 01 08:31:05.554 INFO kablam!    Compiling futures-cpupool v0.1.7
Nov 01 08:31:05.554 INFO kablam!    Compiling cookie v0.9.2
Nov 01 08:31:05.559 INFO kablam!    Compiling tokio-io v0.1.3
Nov 01 08:31:05.571 INFO kablam!    Compiling hyper v0.10.13
Nov 01 08:31:10.667 INFO kablam!    Compiling tokio-core v0.1.10
Nov 01 08:31:16.915 INFO kablam!    Compiling tokio-proto v0.1.1
Nov 01 08:31:29.187 INFO kablam!    Compiling native-tls v0.1.4
Nov 01 08:31:29.799 INFO kablam!    Compiling webdriver v0.31.0
Nov 01 08:31:30.241 INFO kablam!    Compiling hyper v0.11.6
Nov 01 08:31:31.767 INFO kablam!    Compiling tokio-tls v0.1.3
Nov 01 08:31:44.501 INFO kablam!    Compiling hyper-tls v0.1.2
Nov 01 08:31:46.447 INFO kablam!    Compiling fantoccini v0.7.2
Nov 01 08:31:48.519 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 01 08:31:48.519 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/fantoccini-0.7.2/src/lib.rs:186:1
Nov 01 08:31:48.519 INFO kablam!     |
Nov 01 08:31:48.519 INFO kablam! 186 | #![feature(conservative_impl_trait)]
Nov 01 08:31:48.519 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:31:48.519 INFO kablam! 
Nov 01 08:31:48.519 INFO kablam! error: aborting due to previous error
Nov 01 08:31:48.519 INFO kablam! 
Nov 01 08:31:48.519 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 01 08:31:48.535 INFO kablam! error: Could not compile `fantoccini`.
Nov 01 08:31:48.535 INFO kablam! 
Nov 01 08:31:48.535 INFO kablam! To learn more, run the command again with --verbose.
Nov 01 08:31:48.536 INFO kablam! su: No module specific data is present
Nov 01 08:31:49.683 INFO running `"docker" "rm" "-f" "e22d502672bc8f17b780651e63819bcfb3d812064b6086c94cf07d5cc894262c"`
Nov 01 08:31:49.971 INFO blam! e22d502672bc8f17b780651e63819bcfb3d812064b6086c94cf07d5cc894262c
