Sep 18 01:04:46.985 INFO checking ethereum-trie-0.3.8 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 18 01:04:46.985 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 18 01:04:46.985 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-5/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 18 01:04:47.135 INFO blam! 11c43a1575d7684f93283467b64b1549bb105d7b0071bb97c73995aff9af4873
Sep 18 01:04:47.137 INFO running `"docker" "start" "-a" "11c43a1575d7684f93283467b64b1549bb105d7b0071bb97c73995aff9af4873"`
Sep 18 01:04:47.801 INFO kablam! usermod: no changes
Sep 18 01:04:47.840 INFO kablam!     Checking ethereum-trie v0.3.8 (/source)
Sep 18 01:04:48.283 INFO kablam! warning: unused imports: `DerefMut`, `Deref`
Sep 18 01:04:48.283 INFO kablam!   --> src/lib.rs:12:16
Sep 18 01:04:48.283 INFO kablam!    |
Sep 18 01:04:48.283 INFO kablam! 12 | use std::ops::{Deref, DerefMut};
Sep 18 01:04:48.283 INFO kablam!    |                ^^^^^  ^^^^^^^^
Sep 18 01:04:48.283 INFO kablam!    |
Sep 18 01:04:48.283 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 18 01:04:48.283 INFO kablam! 
Sep 18 01:04:48.283 INFO kablam! warning: unused imports: `Decodable`, `Encodable`, `Prototype`
Sep 18 01:04:48.283 INFO kablam!  --> src/merkle/nibble.rs:1:22
Sep 18 01:04:48.283 INFO kablam!   |
Sep 18 01:04:48.283 INFO kablam! 1 | use rlp::{RlpStream, Encodable, Decodable, Rlp, Prototype};
Sep 18 01:04:48.283 INFO kablam!   |                      ^^^^^^^^^  ^^^^^^^^^       ^^^^^^^^^
Sep 18 01:04:48.283 INFO kablam! 
Sep 18 01:04:48.283 INFO kablam! warning: unused import: `std::ops::Deref`
Sep 18 01:04:48.283 INFO kablam!  --> src/merkle/nibble.rs:2:5
Sep 18 01:04:48.283 INFO kablam!   |
Sep 18 01:04:48.283 INFO kablam! 2 | use std::ops::Deref;
Sep 18 01:04:48.283 INFO kablam!   |     ^^^^^^^^^^^^^^^
Sep 18 01:04:48.283 INFO kablam! 
Sep 18 01:04:48.283 INFO kablam! warning: unused import: `Hash`
Sep 18 01:04:48.283 INFO kablam!  --> src/merkle/nibble.rs:4:17
Sep 18 01:04:48.283 INFO kablam!   |
Sep 18 01:04:48.283 INFO kablam! 4 | use std::hash::{Hash, Hasher};
Sep 18 01:04:48.283 INFO kablam!   |                 ^^^^
Sep 18 01:04:48.283 INFO kablam! 
Sep 18 01:04:48.283 INFO kablam! warning: unused imports: `Debug`, `Formatter`, `self`
Sep 18 01:04:48.283 INFO kablam!  --> src/merkle/nibble.rs:5:16
Sep 18 01:04:48.283 INFO kablam!   |
Sep 18 01:04:48.283 INFO kablam! 5 | use std::fmt::{self, Debug, Formatter};
Sep 18 01:04:48.283 INFO kablam!   |                ^^^^  ^^^^^  ^^^^^^^^^
Sep 18 01:04:48.283 INFO kablam! 
Sep 18 01:04:48.284 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble`
Sep 18 01:04:48.284 INFO kablam!  --> src/merkle/node.rs:1:27
Sep 18 01:04:48.284 INFO kablam!   |
Sep 18 01:04:48.284 INFO kablam! 1 | use super::nibble::{self, Nibble, NibbleVec, NibbleSlice, NibbleType};
Sep 18 01:04:48.284 INFO kablam!   |                           ^^^^^^             ^^^^^^^^^^^
Sep 18 01:04:48.284 INFO kablam! 
Sep 18 01:04:48.284 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleType`, `NibbleVec`, `Nibble`
Sep 18 01:04:48.284 INFO kablam!  --> src/merkle/mod.rs:4:20
Sep 18 01:04:48.284 INFO kablam!   |
Sep 18 01:04:48.284 INFO kablam! 4 | use self::nibble::{Nibble, NibbleVec, NibbleSlice, NibbleType};
Sep 18 01:04:48.284 INFO kablam!   |                    ^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^
Sep 18 01:04:48.284 INFO kablam! 
Sep 18 01:04:48.284 INFO kablam! warning: unused import: `::Trie`
Sep 18 01:04:48.284 INFO kablam!  --> src/database/memory.rs:1:5
Sep 18 01:04:48.284 INFO kablam!   |
Sep 18 01:04:48.284 INFO kablam! 1 | use ::Trie;
Sep 18 01:04:48.284 INFO kablam!   |     ^^^^^^
Sep 18 01:04:48.284 INFO kablam! 
Sep 18 01:04:48.284 INFO kablam! warning: unused import: `DatabaseOwned`
Sep 18 01:04:48.284 INFO kablam!  --> src/database/memory.rs:2:23
Sep 18 01:04:48.284 INFO kablam!   |
Sep 18 01:04:48.284 INFO kablam! 2 | use super::{Database, DatabaseOwned, DatabaseGuard};
Sep 18 01:04:48.284 INFO kablam!   |                       ^^^^^^^^^^^^^
Sep 18 01:04:48.284 INFO kablam! 
Sep 18 01:04:48.339 INFO kablam! warning: unused imports: `DerefMut`, `Deref`
Sep 18 01:04:48.339 INFO kablam!   --> src/lib.rs:12:16
Sep 18 01:04:48.339 INFO kablam!    |
Sep 18 01:04:48.339 INFO kablam! 12 | use std::ops::{Deref, DerefMut};
Sep 18 01:04:48.339 INFO kablam!    |                ^^^^^  ^^^^^^^^
Sep 18 01:04:48.339 INFO kablam!    |
Sep 18 01:04:48.339 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 18 01:04:48.339 INFO kablam! 
Sep 18 01:04:48.339 INFO kablam! warning: unused imports: `Decodable`, `Encodable`, `Prototype`
Sep 18 01:04:48.339 INFO kablam!  --> src/merkle/nibble.rs:1:22
Sep 18 01:04:48.339 INFO kablam!   |
Sep 18 01:04:48.339 INFO kablam! 1 | use rlp::{RlpStream, Encodable, Decodable, Rlp, Prototype};
Sep 18 01:04:48.339 INFO kablam!   |                      ^^^^^^^^^  ^^^^^^^^^       ^^^^^^^^^
Sep 18 01:04:48.339 INFO kablam! 
Sep 18 01:04:48.339 INFO kablam! warning: unused import: `std::ops::Deref`
Sep 18 01:04:48.339 INFO kablam!  --> src/merkle/nibble.rs:2:5
Sep 18 01:04:48.339 INFO kablam!   |
Sep 18 01:04:48.339 INFO kablam! 2 | use std::ops::Deref;
Sep 18 01:04:48.339 INFO kablam!   |     ^^^^^^^^^^^^^^^
Sep 18 01:04:48.339 INFO kablam! 
Sep 18 01:04:48.339 INFO kablam! warning: unused import: `Hash`
Sep 18 01:04:48.339 INFO kablam!  --> src/merkle/nibble.rs:4:17
Sep 18 01:04:48.339 INFO kablam!   |
Sep 18 01:04:48.339 INFO kablam! 4 | use std::hash::{Hash, Hasher};
Sep 18 01:04:48.339 INFO kablam!   |                 ^^^^
Sep 18 01:04:48.339 INFO kablam! 
Sep 18 01:04:48.339 INFO kablam! warning: unused imports: `Debug`, `Formatter`, `self`
Sep 18 01:04:48.339 INFO kablam!  --> src/merkle/nibble.rs:5:16
Sep 18 01:04:48.339 INFO kablam!   |
Sep 18 01:04:48.339 INFO kablam! 5 | use std::fmt::{self, Debug, Formatter};
Sep 18 01:04:48.339 INFO kablam!   |                ^^^^  ^^^^^  ^^^^^^^^^
Sep 18 01:04:48.339 INFO kablam! 
Sep 18 01:04:48.339 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble`
Sep 18 01:04:48.339 INFO kablam!  --> src/merkle/node.rs:1:27
Sep 18 01:04:48.339 INFO kablam!   |
Sep 18 01:04:48.339 INFO kablam! 1 | use super::nibble::{self, Nibble, NibbleVec, NibbleSlice, NibbleType};
Sep 18 01:04:48.339 INFO kablam!   |                           ^^^^^^             ^^^^^^^^^^^
Sep 18 01:04:48.339 INFO kablam! 
Sep 18 01:04:48.339 INFO kablam! warning: unused import: `Keccak256`
Sep 18 01:04:48.339 INFO kablam!    --> src/merkle/node.rs:157:24
Sep 18 01:04:48.339 INFO kablam!     |
Sep 18 01:04:48.340 INFO kablam! 157 |     use sha3::{Digest, Keccak256};
Sep 18 01:04:48.340 INFO kablam!     |                        ^^^^^^^^^
Sep 18 01:04:48.340 INFO kablam! 
Sep 18 01:04:48.340 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleVec`, `Nibble`
Sep 18 01:04:48.340 INFO kablam!    --> src/merkle/node.rs:158:32
Sep 18 01:04:48.340 INFO kablam!     |
Sep 18 01:04:48.340 INFO kablam! 158 |     use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Sep 18 01:04:48.340 INFO kablam!     |                                ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^
Sep 18 01:04:48.340 INFO kablam! 
Sep 18 01:04:48.340 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleType`, `NibbleVec`, `Nibble`
Sep 18 01:04:48.340 INFO kablam!  --> src/merkle/mod.rs:4:20
Sep 18 01:04:48.340 INFO kablam!   |
Sep 18 01:04:48.340 INFO kablam! 4 | use self::nibble::{Nibble, NibbleVec, NibbleSlice, NibbleType};
Sep 18 01:04:48.340 INFO kablam!   |                    ^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^
Sep 18 01:04:48.340 INFO kablam! 
Sep 18 01:04:48.340 INFO kablam! warning: unused import: `::Trie`
Sep 18 01:04:48.340 INFO kablam!  --> src/database/memory.rs:1:5
Sep 18 01:04:48.340 INFO kablam!   |
Sep 18 01:04:48.340 INFO kablam! 1 | use ::Trie;
Sep 18 01:04:48.340 INFO kablam!   |     ^^^^^^
Sep 18 01:04:48.340 INFO kablam! 
Sep 18 01:04:48.340 INFO kablam! warning: unused import: `DatabaseOwned`
Sep 18 01:04:48.340 INFO kablam!  --> src/database/memory.rs:2:23
Sep 18 01:04:48.340 INFO kablam!   |
Sep 18 01:04:48.340 INFO kablam! 2 | use super::{Database, DatabaseOwned, DatabaseGuard};
Sep 18 01:04:48.340 INFO kablam!   |                       ^^^^^^^^^^^^^
Sep 18 01:04:48.340 INFO kablam! 
Sep 18 01:04:48.343 INFO kablam! warning: unused import: `std::cell::UnsafeCell`
Sep 18 01:04:48.343 INFO kablam!    --> src/lib.rs:726:9
Sep 18 01:04:48.343 INFO kablam!     |
Sep 18 01:04:48.343 INFO kablam! 726 |     use std::cell::UnsafeCell;
Sep 18 01:04:48.343 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 18 01:04:48.343 INFO kablam! 
Sep 18 01:04:48.359 INFO kablam! error: the trait bound `K: rlp::Decodable` is not satisfied
Sep 18 01:04:48.359 INFO kablam!   --> src/lib.rs:53:34
Sep 18 01:04:48.359 INFO kablam!    |
Sep 18 01:04:48.359 INFO kablam! 53 | pub type FixedMemoryTrie<K, V> = FixedTrie<HashMap<H256, Vec<u8>>, K, V>;
Sep 18 01:04:48.359 INFO kablam!    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rlp::Decodable` is not implemented for `K`
Sep 18 01:04:48.359 INFO kablam!    |
Sep 18 01:04:48.359 INFO kablam!    = note: #[deny(type_alias_missing_bounds)] on by default
Sep 18 01:04:48.359 INFO kablam!    = help: consider adding a `where K: rlp::Decodable` bound
Sep 18 01:04:48.359 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 18 01:04:48.359 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 18 01:04:48.359 INFO kablam! 
Sep 18 01:04:48.359 INFO kablam! error: the trait bound `K: rlp::Encodable` is not satisfied
Sep 18 01:04:48.359 INFO kablam!   --> src/lib.rs:53:34
Sep 18 01:04:48.359 INFO kablam!    |
Sep 18 01:04:48.359 INFO kablam! 53 | pub type FixedMemoryTrie<K, V> = FixedTrie<HashMap<H256, Vec<u8>>, K, V>;
Sep 18 01:04:48.359 INFO kablam!    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rlp::Encodable` is not implemented for `K`
Sep 18 01:04:48.359 INFO kablam!    |
Sep 18 01:04:48.359 INFO kablam!    = help: consider adding a `where K: rlp::Encodable` bound
Sep 18 01:04:48.359 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 18 01:04:48.359 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 18 01:04:48.359 INFO kablam! 
Sep 18 01:04:48.359 INFO kablam! error: the trait bound `V: rlp::Decodable` is not satisfied
Sep 18 01:04:48.359 INFO kablam!   --> src/lib.rs:53:34
Sep 18 01:04:48.359 INFO kablam!    |
Sep 18 01:04:48.359 INFO kablam! 53 | pub type FixedMemoryTrie<K, V> = FixedTrie<HashMap<H256, Vec<u8>>, K, V>;
Sep 18 01:04:48.359 INFO kablam!    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rlp::Decodable` is not implemented for `V`
Sep 18 01:04:48.359 INFO kablam!    |
Sep 18 01:04:48.359 INFO kablam!    = help: consider adding a `where V: rlp::Decodable` bound
Sep 18 01:04:48.359 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 18 01:04:48.359 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 18 01:04:48.359 INFO kablam! 
Sep 18 01:04:48.359 INFO kablam! error: the trait bound `V: rlp::Encodable` is not satisfied
Sep 18 01:04:48.359 INFO kablam!   --> src/lib.rs:53:34
Sep 18 01:04:48.359 INFO kablam!    |
Sep 18 01:04:48.359 INFO kablam! 53 | pub type FixedMemoryTrie<K, V> = FixedTrie<HashMap<H256, Vec<u8>>, K, V>;
Sep 18 01:04:48.359 INFO kablam!    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rlp::Encodable` is not implemented for `V`
Sep 18 01:04:48.359 INFO kablam!    |
Sep 18 01:04:48.359 INFO kablam!    = help: consider adding a `where V: rlp::Encodable` bound
Sep 18 01:04:48.359 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 18 01:04:48.359 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 18 01:04:48.359 INFO kablam! 
Sep 18 01:04:48.360 INFO kablam! error: the trait bound `K: std::convert::AsRef<[u8]>` is not satisfied
Sep 18 01:04:48.360 INFO kablam!   --> src/lib.rs:54:40
Sep 18 01:04:48.360 INFO kablam!    |
Sep 18 01:04:48.360 INFO kablam! 54 | pub type FixedMemorySecureTrie<K, V> = FixedSecureTrie<HashMap<H256, Vec<u8>>, K, V>;
Sep 18 01:04:48.360 INFO kablam!    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::AsRef<[u8]>` is not implemented for `K`
Sep 18 01:04:48.360 INFO kablam!    |
Sep 18 01:04:48.360 INFO kablam!    = help: consider adding a `where K: std::convert::AsRef<[u8]>` bound
Sep 18 01:04:48.360 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 18 01:04:48.360 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 18 01:04:48.360 INFO kablam! 
Sep 18 01:04:48.360 INFO kablam! error: the trait bound `V: rlp::Decodable` is not satisfied
Sep 18 01:04:48.360 INFO kablam!   --> src/lib.rs:54:40
Sep 18 01:04:48.360 INFO kablam!    |
Sep 18 01:04:48.360 INFO kablam! 54 | pub type FixedMemorySecureTrie<K, V> = FixedSecureTrie<HashMap<H256, Vec<u8>>, K, V>;
Sep 18 01:04:48.360 INFO kablam!    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rlp::Decodable` is not implemented for `V`
Sep 18 01:04:48.360 INFO kablam!    |
Sep 18 01:04:48.360 INFO kablam!    = help: consider adding a `where V: rlp::Decodable` bound
Sep 18 01:04:48.360 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 18 01:04:48.360 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 18 01:04:48.360 INFO kablam! 
Sep 18 01:04:48.360 INFO kablam! error: the trait bound `V: rlp::Encodable` is not satisfied
Sep 18 01:04:48.360 INFO kablam!   --> src/lib.rs:54:40
Sep 18 01:04:48.360 INFO kablam!    |
Sep 18 01:04:48.360 INFO kablam! 54 | pub type FixedMemorySecureTrie<K, V> = FixedSecureTrie<HashMap<H256, Vec<u8>>, K, V>;
Sep 18 01:04:48.360 INFO kablam!    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rlp::Encodable` is not implemented for `V`
Sep 18 01:04:48.360 INFO kablam!    |
Sep 18 01:04:48.360 INFO kablam!    = help: consider adding a `where V: rlp::Encodable` bound
Sep 18 01:04:48.360 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 18 01:04:48.360 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 18 01:04:48.360 INFO kablam! 
Sep 18 01:04:48.379 INFO kablam! error: aborting due to 7 previous errors
Sep 18 01:04:48.379 INFO kablam! 
Sep 18 01:04:48.386 INFO kablam! error: Could not compile `ethereum-trie`.
Sep 18 01:04:48.386 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 18 01:04:48.416 INFO kablam! error: the trait bound `K: rlp::Decodable` is not satisfied
Sep 18 01:04:48.417 INFO kablam!   --> src/lib.rs:53:34
Sep 18 01:04:48.417 INFO kablam!    |
Sep 18 01:04:48.417 INFO kablam! 53 | pub type FixedMemoryTrie<K, V> = FixedTrie<HashMap<H256, Vec<u8>>, K, V>;
Sep 18 01:04:48.417 INFO kablam!    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rlp::Decodable` is not implemented for `K`
Sep 18 01:04:48.417 INFO kablam!    |
Sep 18 01:04:48.417 INFO kablam!    = note: #[deny(type_alias_missing_bounds)] on by default
Sep 18 01:04:48.417 INFO kablam!    = help: consider adding a `where K: rlp::Decodable` bound
Sep 18 01:04:48.417 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 18 01:04:48.417 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 18 01:04:48.417 INFO kablam! 
Sep 18 01:04:48.417 INFO kablam! error: the trait bound `K: rlp::Encodable` is not satisfied
Sep 18 01:04:48.417 INFO kablam!   --> src/lib.rs:53:34
Sep 18 01:04:48.417 INFO kablam!    |
Sep 18 01:04:48.417 INFO kablam! 53 | pub type FixedMemoryTrie<K, V> = FixedTrie<HashMap<H256, Vec<u8>>, K, V>;
Sep 18 01:04:48.417 INFO kablam!    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rlp::Encodable` is not implemented for `K`
Sep 18 01:04:48.417 INFO kablam!    |
Sep 18 01:04:48.417 INFO kablam!    = help: consider adding a `where K: rlp::Encodable` bound
Sep 18 01:04:48.417 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 18 01:04:48.417 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 18 01:04:48.417 INFO kablam! 
Sep 18 01:04:48.417 INFO kablam! error: the trait bound `V: rlp::Decodable` is not satisfied
Sep 18 01:04:48.417 INFO kablam!   --> src/lib.rs:53:34
Sep 18 01:04:48.417 INFO kablam!    |
Sep 18 01:04:48.417 INFO kablam! 53 | pub type FixedMemoryTrie<K, V> = FixedTrie<HashMap<H256, Vec<u8>>, K, V>;
Sep 18 01:04:48.417 INFO kablam!    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rlp::Decodable` is not implemented for `V`
Sep 18 01:04:48.417 INFO kablam!    |
Sep 18 01:04:48.417 INFO kablam!    = help: consider adding a `where V: rlp::Decodable` bound
Sep 18 01:04:48.417 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 18 01:04:48.417 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 18 01:04:48.417 INFO kablam! 
Sep 18 01:04:48.417 INFO kablam! error: the trait bound `V: rlp::Encodable` is not satisfied
Sep 18 01:04:48.417 INFO kablam!   --> src/lib.rs:53:34
Sep 18 01:04:48.417 INFO kablam!    |
Sep 18 01:04:48.417 INFO kablam! 53 | pub type FixedMemoryTrie<K, V> = FixedTrie<HashMap<H256, Vec<u8>>, K, V>;
Sep 18 01:04:48.417 INFO kablam!    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rlp::Encodable` is not implemented for `V`
Sep 18 01:04:48.417 INFO kablam!    |
Sep 18 01:04:48.417 INFO kablam!    = help: consider adding a `where V: rlp::Encodable` bound
Sep 18 01:04:48.417 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 18 01:04:48.417 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 18 01:04:48.417 INFO kablam! 
Sep 18 01:04:48.417 INFO kablam! error: the trait bound `K: std::convert::AsRef<[u8]>` is not satisfied
Sep 18 01:04:48.417 INFO kablam!   --> src/lib.rs:54:40
Sep 18 01:04:48.417 INFO kablam!    |
Sep 18 01:04:48.417 INFO kablam! 54 | pub type FixedMemorySecureTrie<K, V> = FixedSecureTrie<HashMap<H256, Vec<u8>>, K, V>;
Sep 18 01:04:48.417 INFO kablam!    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::AsRef<[u8]>` is not implemented for `K`
Sep 18 01:04:48.417 INFO kablam!    |
Sep 18 01:04:48.417 INFO kablam!    = help: consider adding a `where K: std::convert::AsRef<[u8]>` bound
Sep 18 01:04:48.417 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 18 01:04:48.417 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 18 01:04:48.417 INFO kablam! 
Sep 18 01:04:48.417 INFO kablam! error: the trait bound `V: rlp::Decodable` is not satisfied
Sep 18 01:04:48.417 INFO kablam!   --> src/lib.rs:54:40
Sep 18 01:04:48.417 INFO kablam!    |
Sep 18 01:04:48.417 INFO kablam! 54 | pub type FixedMemorySecureTrie<K, V> = FixedSecureTrie<HashMap<H256, Vec<u8>>, K, V>;
Sep 18 01:04:48.417 INFO kablam!    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rlp::Decodable` is not implemented for `V`
Sep 18 01:04:48.417 INFO kablam!    |
Sep 18 01:04:48.418 INFO kablam!    = help: consider adding a `where V: rlp::Decodable` bound
Sep 18 01:04:48.418 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 18 01:04:48.418 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 18 01:04:48.418 INFO kablam! 
Sep 18 01:04:48.418 INFO kablam! error: the trait bound `V: rlp::Encodable` is not satisfied
Sep 18 01:04:48.418 INFO kablam!   --> src/lib.rs:54:40
Sep 18 01:04:48.418 INFO kablam!    |
Sep 18 01:04:48.418 INFO kablam! 54 | pub type FixedMemorySecureTrie<K, V> = FixedSecureTrie<HashMap<H256, Vec<u8>>, K, V>;
Sep 18 01:04:48.418 INFO kablam!    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rlp::Encodable` is not implemented for `V`
Sep 18 01:04:48.418 INFO kablam!    |
Sep 18 01:04:48.418 INFO kablam!    = help: consider adding a `where V: rlp::Encodable` bound
Sep 18 01:04:48.418 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 18 01:04:48.418 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 18 01:04:48.418 INFO kablam! 
Sep 18 01:04:48.436 INFO kablam! error: aborting due to 7 previous errors
Sep 18 01:04:48.436 INFO kablam! 
Sep 18 01:04:48.444 INFO kablam! error: Could not compile `ethereum-trie`.
Sep 18 01:04:48.444 INFO kablam! 
Sep 18 01:04:48.444 INFO kablam! To learn more, run the command again with --verbose.
Sep 18 01:04:48.445 INFO kablam! su: No module specific data is present
Sep 18 01:04:49.189 INFO running `"docker" "rm" "-f" "11c43a1575d7684f93283467b64b1549bb105d7b0071bb97c73995aff9af4873"`
Sep 18 01:04:49.290 INFO blam! 11c43a1575d7684f93283467b64b1549bb105d7b0071bb97c73995aff9af4873