Nov 02 07:46:36.478 INFO testing riker-mapvec-0.1.8 against 1.30.0 for beta-1.31-1
Nov 02 07:46:36.478 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07:46:36.887 INFO blam! d5efb6be5db69bd14de0b37966094efa2c01b69740b8d018b4015e2b9aec4fd8
Nov 02 07:46:36.895 INFO running `"docker" "start" "-a" "d5efb6be5db69bd14de0b37966094efa2c01b69740b8d018b4015e2b9aec4fd8"`
Nov 02 07:46:38.183 INFO kablam! usermod: no changes
Nov 02 07:46:38.482 INFO kablam!    Compiling futures-core-preview v0.2.3
Nov 02 07:46:38.492 INFO kablam!    Compiling config v0.8.0
Nov 02 07:46:39.783 INFO kablam!    Compiling futures-channel-preview v0.2.2
Nov 02 07:46:39.783 INFO kablam!    Compiling futures-io-preview v0.2.2
Nov 02 07:46:41.630 INFO kablam!    Compiling futures-sink-preview v0.2.2
Nov 02 07:46:42.285 INFO kablam!    Compiling futures-util-preview v0.2.2
Nov 02 07:46:46.739 INFO kablam!    Compiling futures-executor-preview v0.2.2
Nov 02 07:46:49.039 INFO kablam!    Compiling futures-stable-preview v0.2.3
Nov 02 07:46:49.142 INFO kablam!    Compiling futures-async-runtime-preview v0.2.3
Nov 02 07:46:49.295 INFO kablam!    Compiling futures-preview v0.2.2
Nov 02 07:46:50.347 INFO kablam!    Compiling riker v0.1.8
Nov 02 07:46:53.631 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 07:46:53.631 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/riker-0.1.8/src/lib.rs:2:1
Nov 02 07:46:53.631 INFO kablam!   |
Nov 02 07:46:53.631 INFO kablam! 2 | #![feature(assoc_unix_epoch)]
Nov 02 07:46:53.631 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:46:53.631 INFO kablam! 
Nov 02 07:46:53.638 INFO kablam! error: aborting due to previous error
Nov 02 07:46:53.638 INFO kablam! 
Nov 02 07:46:53.638 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 07:46:53.653 INFO kablam! error: Could not compile `riker`.
Nov 02 07:46:53.653 INFO kablam! 
Nov 02 07:46:53.653 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 07:46:53.654 INFO kablam! su: No module specific data is present
Nov 02 07:46:54.587 INFO running `"docker" "rm" "-f" "d5efb6be5db69bd14de0b37966094efa2c01b69740b8d018b4015e2b9aec4fd8"`
Nov 02 07:46:54.825 INFO blam! d5efb6be5db69bd14de0b37966094efa2c01b69740b8d018b4015e2b9aec4fd8
