Nov 02 15:58:26.117 INFO testing heapless-0.3.7 against beta-2018-10-30 for beta-1.31-1
Nov 02 15:58:26.117 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"`
Nov 02 15:58:26.367 INFO blam! 9d4822c706ff20e37f3a9313e8b71637177a80325fd804c788f2f19607ed8e56
Nov 02 15:58:26.372 INFO running `"docker" "start" "-a" "9d4822c706ff20e37f3a9313e8b71637177a80325fd804c788f2f19607ed8e56"`
Nov 02 15:58:27.054 INFO kablam! usermod: no changes
Nov 02 15:58:27.115 INFO kablam!    Compiling hash32 v0.1.0
Nov 02 15:58:27.467 INFO kablam!    Compiling heapless v0.3.7 (/source)
Nov 02 15:58:27.686 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 02 15:58:27.686 INFO kablam!   --> src/lib.rs:85:35
Nov 02 15:58:27.686 INFO kablam!    |
Nov 02 15:58:27.686 INFO kablam! 85 | #![cfg_attr(feature = "const-fn", feature(const_fn))]
Nov 02 15:58:27.686 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^
Nov 02 15:58:27.686 INFO kablam! 
Nov 02 15:58:27.686 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 02 15:58:27.686 INFO kablam!   --> src/lib.rs:86:35
Nov 02 15:58:27.686 INFO kablam!    |
Nov 02 15:58:27.686 INFO kablam! 86 | #![cfg_attr(feature = "const-fn", feature(const_manually_drop_new))]
Nov 02 15:58:27.686 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 15:58:27.686 INFO kablam! 
Nov 02 15:58:27.686 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 02 15:58:27.686 INFO kablam!   --> src/lib.rs:87:35
Nov 02 15:58:27.686 INFO kablam!    |
Nov 02 15:58:27.686 INFO kablam! 87 | #![cfg_attr(feature = "const-fn", feature(untagged_unions))]
Nov 02 15:58:27.686 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 15:58:27.686 INFO kablam! 
Nov 02 15:58:27.686 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 02 15:58:27.686 INFO kablam!   --> src/lib.rs:88:42
Nov 02 15:58:27.686 INFO kablam!    |
Nov 02 15:58:27.686 INFO kablam! 88 | #![cfg_attr(feature = "smaller-atomics", feature(core_intrinsics))]
Nov 02 15:58:27.686 INFO kablam!    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 15:58:27.686 INFO kablam! 
Nov 02 15:58:27.694 INFO kablam! error: aborting due to 4 previous errors
Nov 02 15:58:27.694 INFO kablam! 
Nov 02 15:58:27.694 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 15:58:27.698 INFO kablam! error: Could not compile `heapless`.
Nov 02 15:58:27.698 INFO kablam! 
Nov 02 15:58:27.698 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 15:58:27.702 INFO kablam! su: No module specific data is present
Nov 02 15:58:27.948 INFO running `"docker" "rm" "-f" "9d4822c706ff20e37f3a9313e8b71637177a80325fd804c788f2f19607ed8e56"`
Nov 02 15:58:28.060 INFO blam! 9d4822c706ff20e37f3a9313e8b71637177a80325fd804c788f2f19607ed8e56
