Nov 02 08:35:19.978 INFO testing randen-0.0.0 against 1.30.0 for beta-1.31-1
Nov 02 08:35:19.979 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 02 08:35:20.351 INFO blam! 360654aaf98392757ce0d0838e4ce7cd3af4666ccc6706c1c01348bea4c973a0
Nov 02 08:35:20.351 INFO running `"docker" "start" "-a" "360654aaf98392757ce0d0838e4ce7cd3af4666ccc6706c1c01348bea4c973a0"`
Nov 02 08:35:21.063 INFO kablam! usermod: no changes
Nov 02 08:35:21.124 INFO kablam!    Compiling rand v0.4.3
Nov 02 08:35:21.875 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 08:35:21.875 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.4.3/src/lib.rs:248:39
Nov 02 08:35:21.875 INFO kablam!     |
Nov 02 08:35:21.875 INFO kablam! 248 | #![cfg_attr(feature = "i128_support", feature(i128_type, i128))]
Nov 02 08:35:21.875 INFO kablam!     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 08:35:21.875 INFO kablam! 
Nov 02 08:35:21.882 INFO kablam! error: aborting due to previous error
Nov 02 08:35:21.882 INFO kablam! 
Nov 02 08:35:21.882 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 08:35:21.892 INFO kablam! error: Could not compile `rand`.
Nov 02 08:35:21.892 INFO kablam! 
Nov 02 08:35:21.892 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 08:35:21.894 INFO kablam! su: No module specific data is present
Nov 02 08:35:22.243 INFO running `"docker" "rm" "-f" "360654aaf98392757ce0d0838e4ce7cd3af4666ccc6706c1c01348bea4c973a0"`
Nov 02 08:35:22.363 INFO blam! 360654aaf98392757ce0d0838e4ce7cd3af4666ccc6706c1c01348bea4c973a0
