Oct 31 21:58:20.340 INFO testing scottwillmoore/rust-primer against beta-2018-10-30 for beta-1.31-1
Oct 31 21:58:20.340 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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"`
Oct 31 21:58:20.914 INFO blam! d428e3fd8bc60f9e7d6521090f280907edb7fff6b7e862ddadaa04498a071c22
Oct 31 21:58:20.916 INFO running `"docker" "start" "-a" "d428e3fd8bc60f9e7d6521090f280907edb7fff6b7e862ddadaa04498a071c22"`
Oct 31 21:58:22.323 INFO kablam! usermod: no changes
Oct 31 21:58:22.500 INFO kablam!    Compiling libc v0.2.39
Oct 31 21:58:24.123 INFO kablam!    Compiling memchr v2.0.1
Oct 31 21:58:24.843 INFO kablam!    Compiling aho-corasick v0.6.4
Oct 31 21:58:25.808 INFO kablam!    Compiling regex v0.2.10
Oct 31 21:58:34.515 INFO kablam!    Compiling docopt v0.8.3
Oct 31 21:58:39.776 INFO kablam!    Compiling primer v0.1.0 (/source)
Oct 31 21:58:39.950 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Oct 31 21:58:39.950 INFO kablam!  --> src/lib.rs:1:1
Oct 31 21:58:39.950 INFO kablam!   |
Oct 31 21:58:39.950 INFO kablam! 1 | #![feature(iterator_step_by)]
Oct 31 21:58:39.950 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:58:39.950 INFO kablam! 
Oct 31 21:58:39.950 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Oct 31 21:58:39.950 INFO kablam!  --> src/lib.rs:2:1
Oct 31 21:58:39.950 INFO kablam!   |
Oct 31 21:58:39.950 INFO kablam! 2 | #![feature(test)]
Oct 31 21:58:39.950 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Oct 31 21:58:39.950 INFO kablam! 
Oct 31 21:58:39.950 INFO kablam! error: aborting due to 2 previous errors
Oct 31 21:58:39.950 INFO kablam! 
Oct 31 21:58:39.950 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Oct 31 21:58:39.957 INFO kablam! error: Could not compile `primer`.
Oct 31 21:58:39.957 INFO kablam! 
Oct 31 21:58:39.957 INFO kablam! To learn more, run the command again with --verbose.
Oct 31 21:58:39.958 INFO kablam! su: No module specific data is present
Oct 31 21:58:40.676 INFO running `"docker" "rm" "-f" "d428e3fd8bc60f9e7d6521090f280907edb7fff6b7e862ddadaa04498a071c22"`
Oct 31 21:58:40.965 INFO blam! d428e3fd8bc60f9e7d6521090f280907edb7fff6b7e862ddadaa04498a071c22
