Sep 17 21:25:59.732 INFO checking memorydb-0.2.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 21:25:59.732 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 21:25:59.732 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 21:25:59.909 INFO blam! 27f0f8fb56255c4af60b683a4aa227e1bc8c4cc897fe3b9f68eb3398a50517c5
Sep 17 21:25:59.913 INFO running `"docker" "start" "-a" "27f0f8fb56255c4af60b683a4aa227e1bc8c4cc897fe3b9f68eb3398a50517c5"`
Sep 17 21:26:00.566 INFO kablam! usermod: no changes
Sep 17 21:26:00.751 INFO kablam!     Checking rlp v0.2.4
Sep 17 21:26:01.402 INFO kablam!     Checking memorydb v0.2.1 (/source)
Sep 17 21:26:01.799 INFO kablam! error: the trait bound `H: hashdb::Hasher` is not satisfied
Sep 17 21:26:01.799 INFO kablam!   --> src/lib.rs:35:22
Sep 17 21:26:01.799 INFO kablam!    |
Sep 17 21:26:01.799 INFO kablam! 35 | type FastMap<H, T> = HashMap<<H as KeyHasher>::Out, T, hash::BuildHasherDefault<<H as KeyHasher>::StdHasher>>;
Sep 17 21:26:01.799 INFO kablam!    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `hashdb::Hasher` is not implemented for `H`
Sep 17 21:26:01.799 INFO kablam!    |
Sep 17 21:26:01.799 INFO kablam!    = note: #[deny(type_alias_missing_bounds)] on by default
Sep 17 21:26:01.799 INFO kablam!    = help: consider adding a `where H: hashdb::Hasher` bound
Sep 17 21:26:01.799 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 17 21:26:01.799 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 17 21:26:01.799 INFO kablam! 
Sep 17 21:26:01.847 INFO kablam! error: aborting due to previous error
Sep 17 21:26:01.847 INFO kablam! 
Sep 17 21:26:01.847 INFO kablam! error: Could not compile `memorydb`.
Sep 17 21:26:01.847 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 21:26:02.223 INFO kablam! error: the trait bound `H: hashdb::Hasher` is not satisfied
Sep 17 21:26:02.223 INFO kablam!   --> src/lib.rs:35:22
Sep 17 21:26:02.223 INFO kablam!    |
Sep 17 21:26:02.223 INFO kablam! 35 | type FastMap<H, T> = HashMap<<H as KeyHasher>::Out, T, hash::BuildHasherDefault<<H as KeyHasher>::StdHasher>>;
Sep 17 21:26:02.223 INFO kablam!    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `hashdb::Hasher` is not implemented for `H`
Sep 17 21:26:02.223 INFO kablam!    |
Sep 17 21:26:02.223 INFO kablam!    = note: #[deny(type_alias_missing_bounds)] on by default
Sep 17 21:26:02.223 INFO kablam!    = help: consider adding a `where H: hashdb::Hasher` bound
Sep 17 21:26:02.223 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 17 21:26:02.223 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 17 21:26:02.223 INFO kablam! 
Sep 17 21:26:02.259 INFO kablam! error: aborting due to previous error
Sep 17 21:26:02.259 INFO kablam! 
Sep 17 21:26:02.271 INFO kablam! error: Could not compile `memorydb`.
Sep 17 21:26:02.271 INFO kablam! 
Sep 17 21:26:02.271 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 21:26:02.271 INFO kablam! su: No module specific data is present
Sep 17 21:26:02.937 INFO running `"docker" "rm" "-f" "27f0f8fb56255c4af60b683a4aa227e1bc8c4cc897fe3b9f68eb3398a50517c5"`
Sep 17 21:26:03.106 INFO blam! 27f0f8fb56255c4af60b683a4aa227e1bc8c4cc897fe3b9f68eb3398a50517c5