Nov 01 06:23:13.957 INFO testing jswrenn/basicb against 1.30.0 for beta-1.31-1
Nov 01 06:23:13.959 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 06:23:14.332 INFO blam! 1829992e7a5024a0c88b3007ff00229e03ba553e9527128c302550c533cd3b49
Nov 01 06:23:14.339 INFO running `"docker" "start" "-a" "1829992e7a5024a0c88b3007ff00229e03ba553e9527128c302550c533cd3b49"`
Nov 01 06:23:16.650 INFO kablam! usermod: no changes
Nov 01 06:23:16.767 INFO kablam!    Compiling dimensioned v0.6.0
Nov 01 06:23:16.767 INFO kablam!    Compiling syn v0.12.15
Nov 01 06:23:16.775 INFO kablam!    Compiling generic-array v0.5.1
Nov 01 06:23:27.396 INFO kablam!    Compiling structopt-derive v0.2.6
Nov 01 06:23:32.056 INFO kablam!    Compiling structopt v0.2.6
Nov 01 06:23:33.491 INFO kablam!    Compiling beep v0.2.0
Nov 01 06:23:33.915 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 01 06:23:33.915 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/beep-0.2.0/src/lib.rs:1:1
Nov 01 06:23:33.915 INFO kablam!   |
Nov 01 06:23:33.915 INFO kablam! 1 | #![feature(libc)]
Nov 01 06:23:33.915 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Nov 01 06:23:33.915 INFO kablam! 
Nov 01 06:23:33.915 INFO kablam! error: aborting due to previous error
Nov 01 06:23:33.915 INFO kablam! 
Nov 01 06:23:33.915 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 01 06:23:33.926 INFO kablam! error: Could not compile `beep`.
Nov 01 06:23:33.926 INFO kablam! 
Nov 01 06:23:33.926 INFO kablam! To learn more, run the command again with --verbose.
Nov 01 06:23:33.927 INFO kablam! su: No module specific data is present
Nov 01 06:23:34.628 INFO running `"docker" "rm" "-f" "1829992e7a5024a0c88b3007ff00229e03ba553e9527128c302550c533cd3b49"`
Nov 01 06:23:34.966 INFO blam! 1829992e7a5024a0c88b3007ff00229e03ba553e9527128c302550c533cd3b49
