Nov 01 16:48:31.940 INFO testing ZacharyKamerling/persistence against 1.30.0 for beta-1.31-1
Nov 01 16:48:31.941 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 01 16:48:32.292 INFO blam! 1f66dcf8220d424d41011b875a2e43556787ff166fb6f9323f108c426856ffe8
Nov 01 16:48:32.294 INFO running `"docker" "start" "-a" "1f66dcf8220d424d41011b875a2e43556787ff166fb6f9323f108c426856ffe8"`
Nov 01 16:48:34.451 INFO kablam! usermod: no changes
Nov 01 16:48:34.659 INFO kablam!    Compiling syn v0.14.5
Nov 01 16:48:34.659 INFO kablam!    Compiling num-iter v0.1.37
Nov 01 16:48:34.659 INFO kablam!    Compiling ws v0.7.6
Nov 01 16:48:35.675 INFO kablam!    Compiling num v0.2.0
Nov 01 16:48:48.177 INFO kablam!    Compiling num-derive v0.2.2
Nov 01 16:48:51.632 INFO kablam!    Compiling persistence v0.1.0 (/source)
Nov 01 16:48:53.595 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 01 16:48:53.595 INFO kablam!  --> src/main.rs:2:1
Nov 01 16:48:53.595 INFO kablam!   |
Nov 01 16:48:53.595 INFO kablam! 2 | #![feature(test)]
Nov 01 16:48:53.595 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Nov 01 16:48:53.595 INFO kablam! 
Nov 01 16:48:53.603 INFO kablam! error: aborting due to previous error
Nov 01 16:48:53.603 INFO kablam! 
Nov 01 16:48:53.603 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 01 16:48:53.618 INFO kablam! error: Could not compile `persistence`.
Nov 01 16:48:53.618 INFO kablam! 
Nov 01 16:48:53.618 INFO kablam! To learn more, run the command again with --verbose.
Nov 01 16:48:53.623 INFO kablam! su: No module specific data is present
Nov 01 16:48:54.555 INFO running `"docker" "rm" "-f" "1f66dcf8220d424d41011b875a2e43556787ff166fb6f9323f108c426856ffe8"`
Nov 01 16:48:54.924 INFO blam! 1f66dcf8220d424d41011b875a2e43556787ff166fb6f9323f108c426856ffe8
