Nov 02 20:07:18.332 INFO testing futures-core-preview-0.3.0-alpha.7 against 1.30.0 for beta-1.31-1
Nov 02 20:07:18.332 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 02 20:07:18.884 INFO blam! bc81bd96a19491c23196b5d1dcd07d702fb3f9d51eb8297718e140586cdf5184
Nov 02 20:07:18.885 INFO running `"docker" "start" "-a" "bc81bd96a19491c23196b5d1dcd07d702fb3f9d51eb8297718e140586cdf5184"`
Nov 02 20:07:21.115 INFO kablam! usermod: no changes
Nov 02 20:07:21.183 INFO kablam!    Compiling futures-core-preview v0.3.0-alpha.7 (/source)
Nov 02 20:07:21.235 INFO kablam! error: Edition 2018 is unstable and only available for nightly builds of rustc.
Nov 02 20:07:21.235 INFO kablam! 
Nov 02 20:07:21.259 INFO kablam! error: Could not compile `futures-core-preview`.
Nov 02 20:07:21.259 INFO kablam! 
Nov 02 20:07:21.259 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 20:07:21.259 INFO kablam! su: No module specific data is present
Nov 02 20:07:22.359 INFO running `"docker" "rm" "-f" "bc81bd96a19491c23196b5d1dcd07d702fb3f9d51eb8297718e140586cdf5184"`
Nov 02 20:07:22.651 INFO blam! bc81bd96a19491c23196b5d1dcd07d702fb3f9d51eb8297718e140586cdf5184
