Nov 02 20:12:12.333 INFO testing fs2-0.4.3 against 1.30.0 for beta-1.31-1
Nov 02 20:12:12.333 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 02 20:12:12.799 INFO blam! da671079862ae74d7f32d4541d990377780a6df9e53d588458a25b560d9c72d3
Nov 02 20:12:12.799 INFO running `"docker" "start" "-a" "da671079862ae74d7f32d4541d990377780a6df9e53d588458a25b560d9c72d3"`
Nov 02 20:12:14.227 INFO kablam! usermod: no changes
Nov 02 20:12:14.317 INFO kablam!    Compiling fs2 v0.4.3 (/source)
Nov 02 20:12:15.428 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Nov 02 20:12:15.431 INFO kablam! su: No module specific data is present
Nov 02 20:12:16.108 INFO running `"docker" "rm" "-f" "da671079862ae74d7f32d4541d990377780a6df9e53d588458a25b560d9c72d3"`
Nov 02 20:12:16.485 INFO blam! da671079862ae74d7f32d4541d990377780a6df9e53d588458a25b560d9c72d3
Nov 02 20:12:16.492 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 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 02 20:12:16.943 INFO blam! 6f1efefffb1034ad44f4268e422b582a37466c248168ae0866a0bdfc61873505
Nov 02 20:12:16.948 INFO running `"docker" "start" "-a" "6f1efefffb1034ad44f4268e422b582a37466c248168ae0866a0bdfc61873505"`
Nov 02 20:12:17.664 INFO kablam! usermod: no changes
Nov 02 20:12:17.737 INFO kablam!    Compiling fs2 v0.4.3 (/source)
Nov 02 20:12:18.410 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 20:12:18.410 INFO kablam!  --> src/lib.rs:5:19
Nov 02 20:12:18.410 INFO kablam!   |
Nov 02 20:12:18.410 INFO kablam! 5 | #![cfg_attr(test, feature(test))]
Nov 02 20:12:18.410 INFO kablam!   |                   ^^^^^^^^^^^^^^
Nov 02 20:12:18.410 INFO kablam! 
Nov 02 20:12:18.412 INFO kablam! error: aborting due to previous error
Nov 02 20:12:18.413 INFO kablam! 
Nov 02 20:12:18.413 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 20:12:18.418 INFO kablam! error: Could not compile `fs2`.
Nov 02 20:12:18.418 INFO kablam! 
Nov 02 20:12:18.418 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 20:12:18.420 INFO kablam! su: No module specific data is present
Nov 02 20:12:18.674 INFO running `"docker" "rm" "-f" "6f1efefffb1034ad44f4268e422b582a37466c248168ae0866a0bdfc61873505"`
Nov 02 20:12:18.798 INFO blam! 6f1efefffb1034ad44f4268e422b582a37466c248168ae0866a0bdfc61873505
