Sep 21 07:06:22.916 INFO checking memorydb-0.2.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 07:06:22.916 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 07:06:22.916 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 07:06:23.113 INFO blam! 19b11336c78e704c7752ad3a3bc1c907d3c4796316a2ee8b21ad4e8d2a0eb2c0
Sep 21 07:06:23.115 INFO running `"docker" "start" "-a" "19b11336c78e704c7752ad3a3bc1c907d3c4796316a2ee8b21ad4e8d2a0eb2c0"`
Sep 21 07:06:23.805 INFO kablam! usermod: no changes
Sep 21 07:06:23.907 INFO kablam!     Checking plain_hasher v0.2.0
Sep 21 07:06:23.908 INFO kablam!     Checking rlp v0.2.4
Sep 21 07:06:23.908 INFO kablam!     Checking hashdb v0.2.1
Sep 21 07:06:24.293 INFO kablam!     Checking keccak-hasher v0.1.1
Sep 21 07:06:24.762 INFO kablam!     Checking memorydb v0.2.1 (/source)
Sep 21 07:06:25.184 INFO kablam! warning: the trait bound `H: hashdb::Hasher` is not satisfied
Sep 21 07:06:25.184 INFO kablam!   --> src/lib.rs:35:22
Sep 21 07:06:25.184 INFO kablam!    |
Sep 21 07:06:25.184 INFO kablam! 35 | type FastMap<H, T> = HashMap<<H as KeyHasher>::Out, T, hash::BuildHasherDefault<<H as KeyHasher>::StdHasher>>;
Sep 21 07:06:25.184 INFO kablam!    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `hashdb::Hasher` is not implemented for `H`
Sep 21 07:06:25.184 INFO kablam!    |
Sep 21 07:06:25.184 INFO kablam!    = note: #[warn(type_alias_missing_bounds)] on by default
Sep 21 07:06:25.184 INFO kablam!    = help: consider adding a `where H: hashdb::Hasher` bound
Sep 21 07:06:25.184 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 21 07:06:25.184 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 21 07:06:25.184 INFO kablam! 
Sep 21 07:06:25.850 INFO kablam! warning: the trait bound `H: hashdb::Hasher` is not satisfied
Sep 21 07:06:25.850 INFO kablam!   --> src/lib.rs:35:22
Sep 21 07:06:25.850 INFO kablam!    |
Sep 21 07:06:25.850 INFO kablam! 35 | type FastMap<H, T> = HashMap<<H as KeyHasher>::Out, T, hash::BuildHasherDefault<<H as KeyHasher>::StdHasher>>;
Sep 21 07:06:25.850 INFO kablam!    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `hashdb::Hasher` is not implemented for `H`
Sep 21 07:06:25.850 INFO kablam!    |
Sep 21 07:06:25.850 INFO kablam!    = note: #[warn(type_alias_missing_bounds)] on by default
Sep 21 07:06:25.850 INFO kablam!    = help: consider adding a `where H: hashdb::Hasher` bound
Sep 21 07:06:25.850 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 21 07:06:25.850 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 21 07:06:25.850 INFO kablam! 
Sep 21 07:06:26.173 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.34s
Sep 21 07:06:26.181 INFO kablam! su: No module specific data is present
Sep 21 07:06:26.839 INFO running `"docker" "rm" "-f" "19b11336c78e704c7752ad3a3bc1c907d3c4796316a2ee8b21ad4e8d2a0eb2c0"`
Sep 21 07:06:26.910 INFO blam! 19b11336c78e704c7752ad3a3bc1c907d3c4796316a2ee8b21ad4e8d2a0eb2c0