Nov 02 21:07:07.353 INFO testing exar-client-0.1.0 against beta-2018-10-30 for beta-1.31-1
Nov 02 21:07:07.354 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-2/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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 21:07:07.739 INFO blam! 5aed9d072ea7468952517bbab52d1ca713881f75feba19fa7b0245adfebd2c10
Nov 02 21:07:07.747 INFO running `"docker" "start" "-a" "5aed9d072ea7468952517bbab52d1ca713881f75feba19fa7b0245adfebd2c10"`
Nov 02 21:07:08.982 INFO kablam! usermod: no changes
Nov 02 21:07:09.047 INFO kablam!    Compiling exar-net v0.1.0
Nov 02 21:07:10.771 INFO kablam!    Compiling exar-client v0.1.0 (/source)
Nov 02 21:07:12.252 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
Nov 02 21:07:12.256 INFO kablam! su: No module specific data is present
Nov 02 21:07:13.100 INFO running `"docker" "rm" "-f" "5aed9d072ea7468952517bbab52d1ca713881f75feba19fa7b0245adfebd2c10"`
Nov 02 21:07:13.448 INFO blam! 5aed9d072ea7468952517bbab52d1ca713881f75feba19fa7b0245adfebd2c10
Nov 02 21:07:13.454 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-2/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 test --frozen --no-run" "-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 21:07:13.996 INFO blam! 1f95c60e4a4c1815b54bac66f5a45d3ac2f73ffe3b87c9f5a63ac54a284aa443
Nov 02 21:07:13.999 INFO running `"docker" "start" "-a" "1f95c60e4a4c1815b54bac66f5a45d3ac2f73ffe3b87c9f5a63ac54a284aa443"`
Nov 02 21:07:14.731 INFO kablam! usermod: no changes
Nov 02 21:07:14.784 INFO kablam!    Compiling exar-testkit v0.1.0
Nov 02 21:07:15.300 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 02 21:07:15.300 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/exar-testkit-0.1.0/src/lib.rs:1:1
Nov 02 21:07:15.300 INFO kablam!   |
Nov 02 21:07:15.300 INFO kablam! 1 | #![feature(const_fn)]
Nov 02 21:07:15.300 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:07:15.300 INFO kablam! 
Nov 02 21:07:15.300 INFO kablam! error: aborting due to previous error
Nov 02 21:07:15.300 INFO kablam! 
Nov 02 21:07:15.300 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 21:07:15.306 INFO kablam! error: Could not compile `exar-testkit`.
Nov 02 21:07:15.308 INFO kablam! 
Nov 02 21:07:15.308 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 21:07:15.309 INFO kablam! su: No module specific data is present
Nov 02 21:07:15.551 INFO running `"docker" "rm" "-f" "1f95c60e4a4c1815b54bac66f5a45d3ac2f73ffe3b87c9f5a63ac54a284aa443"`
Nov 02 21:07:15.682 INFO blam! 1f95c60e4a4c1815b54bac66f5a45d3ac2f73ffe3b87c9f5a63ac54a284aa443
