Oct 31 17:58:35.452 INFO testing tuxzz/t.rust-speed-test against beta-2018-10-30 for beta-1.31-1
Oct 31 17:58:35.452 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"`
Oct 31 17:58:35.804 INFO blam! 99b8dfc2cc987a8690e25146704cb23caa1896ac36f4f2d309f6b514882fc308
Oct 31 17:58:35.811 INFO running `"docker" "start" "-a" "99b8dfc2cc987a8690e25146704cb23caa1896ac36f4f2d309f6b514882fc308"`
Oct 31 17:58:37.027 INFO kablam! usermod: no changes
Oct 31 17:58:37.099 INFO kablam!    Compiling num-complex v0.2.1
Oct 31 17:58:37.107 INFO kablam!    Compiling ndarray v0.12.0
Oct 31 17:58:37.115 INFO kablam!    Compiling itertools v0.7.8
Oct 31 17:58:51.039 INFO kablam!    Compiling speed v0.1.0 (/source)
Oct 31 17:58:51.255 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Oct 31 17:58:51.255 INFO kablam!  --> src/main.rs:1:1
Oct 31 17:58:51.255 INFO kablam!   |
Oct 31 17:58:51.255 INFO kablam! 1 | #![feature(duration_as_u128)]
Oct 31 17:58:51.255 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:58:51.255 INFO kablam! 
Oct 31 17:58:51.255 INFO kablam! error: aborting due to previous error
Oct 31 17:58:51.255 INFO kablam! 
Oct 31 17:58:51.255 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Oct 31 17:58:51.256 INFO kablam! error: Could not compile `speed`.
Oct 31 17:58:51.257 INFO kablam! 
Oct 31 17:58:51.257 INFO kablam! To learn more, run the command again with --verbose.
Oct 31 17:58:51.259 INFO kablam! su: No module specific data is present
Oct 31 17:58:52.028 INFO running `"docker" "rm" "-f" "99b8dfc2cc987a8690e25146704cb23caa1896ac36f4f2d309f6b514882fc308"`
Oct 31 17:58:52.343 INFO blam! 99b8dfc2cc987a8690e25146704cb23caa1896ac36f4f2d309f6b514882fc308
