Nov 03 03:42:50.218 INFO testing acgmath-0.1.1 against 1.30.0 for beta-1.31-1
Nov 03 03:42:50.219 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-7/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 03 03:42:50.471 INFO blam! 728b2d54e7a21d217a5faa58936691171daadf3e1d3d37765ca0c2bb0ae0f7cc
Nov 03 03:42:50.471 INFO running `"docker" "start" "-a" "728b2d54e7a21d217a5faa58936691171daadf3e1d3d37765ca0c2bb0ae0f7cc"`
Nov 03 03:42:51.020 INFO kablam! usermod: no changes
Nov 03 03:42:51.145 INFO kablam!    Compiling simd v0.2.3
Nov 03 03:42:53.547 INFO kablam!    Compiling acgmath v0.1.1 (/source)
Nov 03 03:42:55.100 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 03 03:42:55.100 INFO kablam!   --> src/lib.rs:52:35
Nov 03 03:42:55.100 INFO kablam!    |
Nov 03 03:42:55.100 INFO kablam! 52 | #![cfg_attr(feature = "use_simd", feature(specialization))]
Nov 03 03:42:55.101 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 03:42:55.101 INFO kablam! 
Nov 03 03:42:55.154 INFO kablam! error: aborting due to previous error
Nov 03 03:42:55.154 INFO kablam! 
Nov 03 03:42:55.155 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 03 03:42:55.169 INFO kablam! error: Could not compile `acgmath`.
Nov 03 03:42:55.169 INFO kablam! 
Nov 03 03:42:55.169 INFO kablam! To learn more, run the command again with --verbose.
Nov 03 03:42:55.179 INFO kablam! su: No module specific data is present
Nov 03 03:42:56.075 INFO running `"docker" "rm" "-f" "728b2d54e7a21d217a5faa58936691171daadf3e1d3d37765ca0c2bb0ae0f7cc"`
Nov 03 03:42:56.236 INFO blam! 728b2d54e7a21d217a5faa58936691171daadf3e1d3d37765ca0c2bb0ae0f7cc
