Nov 01 15:44:09.238 INFO testing andrewdavidmackenzie/mandelbrot against beta-2018-10-30 for beta-1.31-1
Nov 01 15:44:09.238 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 15:44:09.410 INFO blam! 4b969dd2b79fab5fe2f3015cffc5d7cf09578415e29765f44e5714ddb4128203
Nov 01 15:44:09.412 INFO running `"docker" "start" "-a" "4b969dd2b79fab5fe2f3015cffc5d7cf09578415e29765f44e5714ddb4128203"`
Nov 01 15:44:10.455 INFO kablam! usermod: no changes
Nov 01 15:44:10.560 INFO kablam!    Compiling num-bigint v0.1.40
Nov 01 15:44:10.563 INFO kablam!    Compiling rayon-core v1.3.0
Nov 01 15:44:10.599 INFO kablam!    Compiling dir-diff v0.2.0
Nov 01 15:44:10.600 INFO kablam!    Compiling miniz-sys v0.1.10
Nov 01 15:44:11.643 INFO kablam!    Compiling flate2 v0.2.20
Nov 01 15:44:13.863 INFO kablam!    Compiling png v0.4.3
Nov 01 15:44:13.931 INFO kablam!    Compiling rayon v0.9.0
Nov 01 15:44:15.552 INFO kablam!    Compiling num-rational v0.1.40
Nov 01 15:44:18.094 INFO kablam!    Compiling num v0.1.40
Nov 01 15:44:18.931 INFO kablam!    Compiling image v0.6.1
Nov 01 15:44:27.507 INFO kablam!    Compiling mandlebrot v3.1.0 (/source)
Nov 01 15:44:28.707 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 01 15:44:28.707 INFO kablam!  --> src/main.rs:1:1
Nov 01 15:44:28.707 INFO kablam!   |
Nov 01 15:44:28.707 INFO kablam! 1 | #![feature(test)]
Nov 01 15:44:28.707 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Nov 01 15:44:28.707 INFO kablam! 
Nov 01 15:44:28.707 INFO kablam! error: aborting due to previous error
Nov 01 15:44:28.707 INFO kablam! 
Nov 01 15:44:28.707 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 01 15:44:28.715 INFO kablam! error: Could not compile `mandlebrot`.
Nov 01 15:44:28.715 INFO kablam! 
Nov 01 15:44:28.715 INFO kablam! To learn more, run the command again with --verbose.
Nov 01 15:44:28.716 INFO kablam! su: No module specific data is present
Nov 01 15:44:29.219 INFO running `"docker" "rm" "-f" "4b969dd2b79fab5fe2f3015cffc5d7cf09578415e29765f44e5714ddb4128203"`
Nov 01 15:44:29.447 INFO blam! 4b969dd2b79fab5fe2f3015cffc5d7cf09578415e29765f44e5714ddb4128203
