Nov 01 17:05:26.241 INFO testing Vurich/rustfest-perf-workshop against beta-2018-10-30 for beta-1.31-1
Nov 01 17:05:26.242 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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"`
Nov 01 17:05:26.637 INFO blam! 34651932d3713f86b0d07357d9ea857151b8a5e25f78a42546eebd5b52ca6fbd
Nov 01 17:05:26.639 INFO running `"docker" "start" "-a" "34651932d3713f86b0d07357d9ea857151b8a5e25f78a42546eebd5b52ca6fbd"`
Nov 01 17:05:27.668 INFO kablam! usermod: no changes
Nov 01 17:05:27.751 INFO kablam!    Compiling combine v3.2.0
Nov 01 17:05:48.483 INFO kablam!    Compiling rustfest v0.1.0 (/source)
Nov 01 17:05:50.769 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 23.06s
Nov 01 17:05:50.777 INFO kablam! su: No module specific data is present
Nov 01 17:05:51.507 INFO running `"docker" "rm" "-f" "34651932d3713f86b0d07357d9ea857151b8a5e25f78a42546eebd5b52ca6fbd"`
Nov 01 17:05:51.751 INFO blam! 34651932d3713f86b0d07357d9ea857151b8a5e25f78a42546eebd5b52ca6fbd
Nov 01 17:05:51.764 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 test --frozen --no-run" "-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 17:05:52.119 INFO blam! a314788c379e890ff77a7402f87c85dde3182918b64602c46e9e486ff33d282d
Nov 01 17:05:52.131 INFO running `"docker" "start" "-a" "a314788c379e890ff77a7402f87c85dde3182918b64602c46e9e486ff33d282d"`
Nov 01 17:05:53.334 INFO kablam! usermod: no changes
Nov 01 17:05:53.406 INFO kablam!    Compiling rustfest v0.1.0 (/source)
Nov 01 17:05:54.375 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 01 17:05:54.375 INFO kablam!  --> src/lib.rs:1:19
Nov 01 17:05:54.375 INFO kablam!   |
Nov 01 17:05:54.375 INFO kablam! 1 | #![cfg_attr(test, feature(test))]
Nov 01 17:05:54.375 INFO kablam!   |                   ^^^^^^^^^^^^^
Nov 01 17:05:54.375 INFO kablam! 
Nov 01 17:05:54.376 INFO kablam! error: aborting due to previous error
Nov 01 17:05:54.376 INFO kablam! 
Nov 01 17:05:54.376 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 01 17:05:54.383 INFO kablam! error: Could not compile `rustfest`.
Nov 01 17:05:54.383 INFO kablam! 
Nov 01 17:05:54.383 INFO kablam! To learn more, run the command again with --verbose.
Nov 01 17:05:54.386 INFO kablam! su: No module specific data is present
Nov 01 17:05:55.059 INFO running `"docker" "rm" "-f" "a314788c379e890ff77a7402f87c85dde3182918b64602c46e9e486ff33d282d"`
Nov 01 17:05:55.375 INFO blam! a314788c379e890ff77a7402f87c85dde3182918b64602c46e9e486ff33d282d
