Nov 02 16:05:34.471 INFO testing hashmap_core-0.1.9 against 1.30.0 for beta-1.31-1
Nov 02 16:05:34.471 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 16:05:34.883 INFO blam! c39e1492315a17c3e393e66c79cd558a275a7a4c407ca843e1d7d65e688f205b
Nov 02 16:05:34.887 INFO running `"docker" "start" "-a" "c39e1492315a17c3e393e66c79cd558a275a7a4c407ca843e1d7d65e688f205b"`
Nov 02 16:05:36.106 INFO kablam! usermod: no changes
Nov 02 16:05:36.183 INFO kablam!    Compiling hashmap_core v0.1.9 (/source)
Nov 02 16:05:36.407 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 16:05:36.407 INFO kablam!   --> src/lib.rs:16:5
Nov 02 16:05:36.407 INFO kablam!    |
Nov 02 16:05:36.407 INFO kablam! 16 | /     feature(alloc, dropck_eyepatch, allocator_api, fused, ptr_internals, try_reserve, nonnull_cast)
Nov 02 16:05:36.407 INFO kablam! 17 | | )]
Nov 02 16:05:36.407 INFO kablam!    | |_^
Nov 02 16:05:36.407 INFO kablam! 
Nov 02 16:05:36.435 INFO kablam! error: aborting due to previous error
Nov 02 16:05:36.435 INFO kablam! 
Nov 02 16:05:36.435 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 16:05:36.435 INFO kablam! error: Could not compile `hashmap_core`.
Nov 02 16:05:36.435 INFO kablam! 
Nov 02 16:05:36.435 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 16:05:36.435 INFO kablam! su: No module specific data is present
Nov 02 16:05:36.931 INFO running `"docker" "rm" "-f" "c39e1492315a17c3e393e66c79cd558a275a7a4c407ca843e1d7d65e688f205b"`
Nov 02 16:05:37.290 INFO blam! c39e1492315a17c3e393e66c79cd558a275a7a4c407ca843e1d7d65e688f205b
