[INFO] fetching crate patricia-trie 0.3.0...
[INFO] checking patricia-trie-0.3.0 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate patricia-trie 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate patricia-trie 0.3.0 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate patricia-trie 0.3.0
[INFO] finished tweaking crates.io crate patricia-trie 0.3.0
[INFO] tweaked toml for crates.io crate patricia-trie 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b2a2e800a72c847c4220facb11af2967fe2c635ad5fac58e21f805336af552aa
[INFO] running `"docker" "start" "-a" "b2a2e800a72c847c4220facb11af2967fe2c635ad5fac58e21f805336af552aa"`
[INFO] [stderr]     Checking parity-bytes v0.1.0
[INFO] [stderr]     Checking hashdb v0.3.0
[INFO] [stderr]     Checking elastic-array v0.10.2
[INFO] [stderr]     Checking plain_hasher v0.2.0
[INFO] [stderr]     Checking rlp v0.3.0
[INFO] [stderr]     Checking triehash v0.3.0
[INFO] [stderr]     Checking memorydb v0.3.0
[INFO] [stderr]     Checking hashdb v0.2.1
[INFO] [stderr]     Checking rlp v0.2.4
[INFO] [stderr]     Checking patricia-trie v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/triedb.rs:66:11
[INFO] [stderr]    |
[INFO] [stderr] 66 |     db: &'db HashDB<H, DBValue>,
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/triedb.rs:80:22
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub fn new(db: &'db HashDB<H, DBValue>, root: &'db H::Out) -> Result<Self, H::Out, C::Error> {
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/triedb.rs:89:31
[INFO] [stderr]    |
[INFO] [stderr] 89 |     pub fn db(&'db self) -> &'db HashDB<H, DBValue> { self.db }
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/triedb.rs:132:38
[INFO] [stderr]     |
[INFO] [stderr] 132 |     fn iter<'a>(&'a self) -> Result<Box<TrieIterator<H, C, Item=TrieItem<H::Out, C::Error>> + 'a>, H::Out, C::Error> {
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TrieIterator<H, C, Item=TrieItem<H::Out, C::Error>> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/triedbmut.rs:87:8
[INFO] [stderr]    |
[INFO] [stderr] 87 |         db: &HashDB<H, DBValue>,
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/triedbmut.rs:103:42
[INFO] [stderr]     |
[INFO] [stderr] 103 |     fn from_encoded<C, H>(data: &[u8], db: &HashDB<H, DBValue>, storage: &mut NodeStorage<H::Out>) -> Self
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/triedbmut.rs:299:14
[INFO] [stderr]     |
[INFO] [stderr] 299 |     db: &'a mut HashDB<H, DBValue>,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/triedbmut.rs:315:25
[INFO] [stderr]     |
[INFO] [stderr] 315 |     pub fn new(db: &'a mut HashDB<H, DBValue>, root: &'a mut H::Out) -> Self {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/triedbmut.rs:332:35
[INFO] [stderr]     |
[INFO] [stderr] 332 |     pub fn from_existing(db: &'a mut HashDB<H, DBValue>, root: &'a mut H::Out) -> Result<Self, H::Out, C::Error> {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/triedbmut.rs:349:23
[INFO] [stderr]     |
[INFO] [stderr] 349 |     pub fn db(&self) -> &HashDB<H, DBValue> {
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/triedbmut.rs:354:35
[INFO] [stderr]     |
[INFO] [stderr] 354 |     pub fn db_mut(&mut self) -> &mut HashDB<H, DBValue> {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sectriedb.rs:43:22
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn new(db: &'db HashDB<H, DBValue>, root: &'db H::Out) -> Result<Self, H::Out, C::Error> {
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sectriedb.rs:75:38
[INFO] [stderr]    |
[INFO] [stderr] 75 |     fn iter<'a>(&'a self) -> Result<Box<TrieIterator<H, C, Item = TrieItem<H::Out, C::Error>> + 'a>, H::Out, C::Error> {
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TrieIterator<H, C, Item = TrieItem<H::Out, C::Error>> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sectriedbmut.rs:40:26
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn new(db: &'db mut HashDB<H, DBValue>, root: &'db mut H::Out) -> Self {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sectriedbmut.rs:47:36
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn from_existing(db: &'db mut HashDB<H, DBValue>, root: &'db mut H::Out) -> Result<Self, H::Out, C::Error> {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sectriedbmut.rs:52:23
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn db(&self) -> &HashDB<H, DBValue> { self.raw.db() }
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sectriedbmut.rs:55:35
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn db_mut(&mut self) -> &mut HashDB<H, DBValue> { self.raw.db_mut() }
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fatdb.rs:41:22
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn new(db: &'db HashDB<H, DBValue>, root: &'db H::Out) -> Result<Self, H::Out, C::Error> {
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fatdb.rs:46:23
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn db(&self) -> &HashDB<H, DBValue> { self.raw.db() }
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fatdb.rs:66:38
[INFO] [stderr]    |
[INFO] [stderr] 66 |     fn iter<'a>(&'a self) -> Result<Box<TrieIterator<H, C, Item = TrieItem<H::Out, C::Error>> + 'a>, <H as Hasher>::Out, C::Error> {
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TrieIterator<H, C, Item = TrieItem<H::Out, C::Error>> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fatdbmut.rs:41:26
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn new(db: &'db mut HashDB<H, DBValue>, root: &'db mut H::Out) -> Self {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fatdbmut.rs:48:36
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub fn from_existing(db: &'db mut HashDB<H, DBValue>, root: &'db mut H::Out) -> Result<Self, H::Out, C::Error> {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fatdbmut.rs:53:23
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn db(&self) -> &HashDB<H, DBValue> {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fatdbmut.rs:58:35
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn db_mut(&mut self) -> &mut HashDB<H, DBValue> {
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lookup.rs:29:14
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub db: &'a HashDB<H, DBValue>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:182:38
[INFO] [stderr]     |
[INFO] [stderr] 182 |     fn iter<'a>(&'a self) -> Result<Box<TrieIterator<H, C, Item = TrieItem<H::Out, C::Error >> + 'a>, H::Out, C::Error>;
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TrieIterator<H, C, Item = TrieItem<H::Out, C::Error >> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:282:38
[INFO] [stderr]     |
[INFO] [stderr] 282 |     fn iter<'a>(&'a self) -> Result<Box<TrieIterator<H, C, Item = TrieItem<H::Out, C::Error>> + 'a>, H::Out, C::Error> {
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TrieIterator<H, C, Item = TrieItem<H::Out, C::Error>> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:300:12
[INFO] [stderr]     |
[INFO] [stderr] 300 |         db: &'db HashDB<H, DBValue>,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:311:36
[INFO] [stderr]     |
[INFO] [stderr] 311 |     pub fn create(&self, db: &'db mut HashDB<H, DBValue>, root: &'db mut H::Out) -> Box<TrieMut<H, C> + 'db> {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:311:86
[INFO] [stderr]     |
[INFO] [stderr] 311 |     pub fn create(&self, db: &'db mut HashDB<H, DBValue>, root: &'db mut H::Out) -> Box<TrieMut<H, C> + 'db> {
[INFO] [stderr]     |                                                                                         ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TrieMut<H, C> + 'db`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:322:16
[INFO] [stderr]     |
[INFO] [stderr] 322 |         db: &'db mut HashDB<H, DBValue>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:324:18
[INFO] [stderr]     |
[INFO] [stderr] 324 |     ) -> Result<Box<TrieMut<H,C> + 'db>, H::Out, <C as NodeCodec<H>>::Error> {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TrieMut<H,C> + 'db`
[INFO] [stderr] 
[INFO] [stderr]     Checking keccak-hasher v0.1.1
[INFO] [stderr]     Checking patricia-trie v0.2.2
[INFO] [stderr]     Checking trie-standardmap v0.1.1
[INFO] [stderr]     Checking patricia-trie-ethereum v0.1.0
[INFO] [stderr] error[E0599]: no function or associated item named `new` found for type `memorydb::MemoryDB<keccak_hasher::KeccakHasher, elastic_array::ElasticArray128<u8>>` in the current scope
[INFO] [stderr]   --> benches/trie.rs:77:54
[INFO] [stderr]    |
[INFO] [stderr] 77 |         let mut memdb = MemoryDB::<KeccakHasher, DBValue>::new();
[INFO] [stderr]    |                                                            ^^^ function or associated item not found in `memorydb::MemoryDB<keccak_hasher::KeccakHasher, elastic_array::ElasticArray128<u8>>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: the method `new` exists but the following trait bounds were not satisfied:
[INFO] [stderr]            `keccak_hasher::KeccakHasher : hashdb::Hasher`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `keccak_hasher::KeccakHasher: hashdb::Hasher` is not satisfied
[INFO] [stderr]   --> benches/trie.rs:77:19
[INFO] [stderr]    |
[INFO] [stderr] 77 |         let mut memdb = MemoryDB::<KeccakHasher, DBValue>::new();
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `hashdb::Hasher` is not implemented for `keccak_hasher::KeccakHasher`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required by `memorydb::MemoryDB`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ethereum_types::H256::new': use `fixed_hash`::zero constructor instead
[INFO] [stderr]   --> benches/trie.rs:78:18
[INFO] [stderr]    |
[INFO] [stderr] 78 |         let mut root = H256::new();
[INFO] [stderr]    |                        ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `insert` found for type `ethtrie::patricia_trie::TrieDBMut<'_, keccak_hasher::KeccakHasher, ethtrie::RlpNodeCodec<keccak_hasher::KeccakHasher>>` in the current scope
[INFO] [stderr]   --> benches/trie.rs:81:6
[INFO] [stderr]    |
[INFO] [stderr] 81 |             t.insert(&i.0, &i.1).unwrap();
[INFO] [stderr]    |               ^^^^^^ method not found in `ethtrie::patricia_trie::TrieDBMut<'_, keccak_hasher::KeccakHasher, ethtrie::RlpNodeCodec<keccak_hasher::KeccakHasher>>`
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]    |
[INFO] [stderr] 30 | use ethtrie::patricia_trie::TrieMut;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new` found for type `memorydb::MemoryDB<keccak_hasher::KeccakHasher, elastic_array::ElasticArray128<u8>>` in the current scope
[INFO] [stderr]   --> benches/trie.rs:95:53
[INFO] [stderr]    |
[INFO] [stderr] 95 |     let mut memdb = MemoryDB::<KeccakHasher, DBValue>::new();
[INFO] [stderr]    |                                                        ^^^ function or associated item not found in `memorydb::MemoryDB<keccak_hasher::KeccakHasher, elastic_array::ElasticArray128<u8>>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: the method `new` exists but the following trait bounds were not satisfied:
[INFO] [stderr]            `keccak_hasher::KeccakHasher : hashdb::Hasher`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `keccak_hasher::KeccakHasher: hashdb::Hasher` is not satisfied
[INFO] [stderr]   --> benches/trie.rs:95:18
[INFO] [stderr]    |
[INFO] [stderr] 95 |     let mut memdb = MemoryDB::<KeccakHasher, DBValue>::new();
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `hashdb::Hasher` is not implemented for `keccak_hasher::KeccakHasher`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required by `memorydb::MemoryDB`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ethereum_types::H256::new': use `fixed_hash`::zero constructor instead
[INFO] [stderr]   --> benches/trie.rs:96:17
[INFO] [stderr]    |
[INFO] [stderr] 96 |     let mut root = H256::new();
[INFO] [stderr]    |                    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `insert` found for type `ethtrie::patricia_trie::TrieDBMut<'_, keccak_hasher::KeccakHasher, ethtrie::RlpNodeCodec<keccak_hasher::KeccakHasher>>` in the current scope
[INFO] [stderr]    --> benches/trie.rs:100:6
[INFO] [stderr]     |
[INFO] [stderr] 100 |             t.insert(&i.0, &i.1).unwrap();
[INFO] [stderr]     |               ^^^^^^ method not found in `ethtrie::patricia_trie::TrieDBMut<'_, keccak_hasher::KeccakHasher, ethtrie::RlpNodeCodec<keccak_hasher::KeccakHasher>>`
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]     |
[INFO] [stderr] 30  | use ethtrie::patricia_trie::TrieMut;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `iter` found for type `ethtrie::patricia_trie::TrieDB<'_, keccak_hasher::KeccakHasher, ethtrie::RlpNodeCodec<keccak_hasher::KeccakHasher>>` in the current scope
[INFO] [stderr]    --> benches/trie.rs:106:14
[INFO] [stderr]     |
[INFO] [stderr] 106 |         for n in t.iter().unwrap() {
[INFO] [stderr]     |                    ^^^^ method not found in `ethtrie::patricia_trie::TrieDB<'_, keccak_hasher::KeccakHasher, ethtrie::RlpNodeCodec<keccak_hasher::KeccakHasher>>`
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]     |
[INFO] [stderr] 30  | use ethtrie::patricia_trie::Trie;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ethereum_types::H256::new': use `fixed_hash`::zero constructor instead
[INFO] [stderr]    --> benches/trie.rs:122:14
[INFO] [stderr]     |
[INFO] [stderr] 122 |     let mut r = H256::new();
[INFO] [stderr]     |                 ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new` found for type `memorydb::MemoryDB<keccak_hasher::KeccakHasher, elastic_array::ElasticArray128<u8>>` in the current scope
[INFO] [stderr]    --> benches/trie.rs:124:54
[INFO] [stderr]     |
[INFO] [stderr] 124 |         let mut memdb = MemoryDB::<KeccakHasher, DBValue>::new();
[INFO] [stderr]     |                                                            ^^^ function or associated item not found in `memorydb::MemoryDB<keccak_hasher::KeccakHasher, elastic_array::ElasticArray128<u8>>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: the method `new` exists but the following trait bounds were not satisfied:
[INFO] [stderr]             `keccak_hasher::KeccakHasher : hashdb::Hasher`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `keccak_hasher::KeccakHasher: hashdb::Hasher` is not satisfied
[INFO] [stderr]    --> benches/trie.rs:124:19
[INFO] [stderr]     |
[INFO] [stderr] 124 |         let mut memdb = MemoryDB::<KeccakHasher, DBValue>::new();
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `hashdb::Hasher` is not implemented for `keccak_hasher::KeccakHasher`
[INFO] [stderr]     |
[INFO] [stderr]     = note: required by `memorydb::MemoryDB`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ethereum_types::H256::new': use `fixed_hash`::zero constructor instead
[INFO] [stderr]    --> benches/trie.rs:125:18
[INFO] [stderr]     |
[INFO] [stderr] 125 |         let mut root = H256::new();
[INFO] [stderr]     |                        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `insert` found for type `ethtrie::patricia_trie::TrieDBMut<'_, keccak_hasher::KeccakHasher, ethtrie::RlpNodeCodec<keccak_hasher::KeccakHasher>>` in the current scope
[INFO] [stderr]    --> benches/trie.rs:128:6
[INFO] [stderr]     |
[INFO] [stderr] 128 |             t.insert(&i.0, &i.1).unwrap();
[INFO] [stderr]     |               ^^^^^^ method not found in `ethtrie::patricia_trie::TrieDBMut<'_, keccak_hasher::KeccakHasher, ethtrie::RlpNodeCodec<keccak_hasher::KeccakHasher>>`
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]     |
[INFO] [stderr] 30  | use ethtrie::patricia_trie::TrieMut;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `root` found for type `ethtrie::patricia_trie::TrieDBMut<'_, keccak_hasher::KeccakHasher, ethtrie::RlpNodeCodec<keccak_hasher::KeccakHasher>>` in the current scope
[INFO] [stderr]    --> benches/trie.rs:130:9
[INFO] [stderr]     |
[INFO] [stderr] 130 |         r = t.root().clone();
[INFO] [stderr]     |               ^^^^ private field, not a method
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]     |
[INFO] [stderr] 30  | use ethtrie::patricia_trie::TrieMut;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ethereum_types::H256::new': use `fixed_hash`::zero constructor instead
[INFO] [stderr]    --> benches/trie.rs:137:17
[INFO] [stderr]     |
[INFO] [stderr] 137 |     let mut seed = H256::new();
[INFO] [stderr]     |                    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new` found for type `memorydb::MemoryDB<keccak_hasher::KeccakHasher, elastic_array::ElasticArray128<u8>>` in the current scope
[INFO] [stderr]    --> benches/trie.rs:145:54
[INFO] [stderr]     |
[INFO] [stderr] 145 |         let mut memdb = MemoryDB::<KeccakHasher, DBValue>::new();
[INFO] [stderr]     |                                                            ^^^ function or associated item not found in `memorydb::MemoryDB<keccak_hasher::KeccakHasher, elastic_array::ElasticArray128<u8>>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: the method `new` exists but the following trait bounds were not satisfied:
[INFO] [stderr]             `keccak_hasher::KeccakHasher : hashdb::Hasher`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `keccak_hasher::KeccakHasher: hashdb::Hasher` is not satisfied
[INFO] [stderr]    --> benches/trie.rs:145:19
[INFO] [stderr]     |
[INFO] [stderr] 145 |         let mut memdb = MemoryDB::<KeccakHasher, DBValue>::new();
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `hashdb::Hasher` is not implemented for `keccak_hasher::KeccakHasher`
[INFO] [stderr]     |
[INFO] [stderr]     = note: required by `memorydb::MemoryDB`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ethereum_types::H256::new': use `fixed_hash`::zero constructor instead
[INFO] [stderr]    --> benches/trie.rs:146:18
[INFO] [stderr]     |
[INFO] [stderr] 146 |         let mut root = H256::new();
[INFO] [stderr]     |                        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `insert` found for type `ethtrie::patricia_trie::TrieDBMut<'_, keccak_hasher::KeccakHasher, ethtrie::RlpNodeCodec<keccak_hasher::KeccakHasher>>` in the current scope
[INFO] [stderr]    --> benches/trie.rs:149:6
[INFO] [stderr]     |
[INFO] [stderr] 149 |             t.insert(&i.0, &i.1).unwrap();
[INFO] [stderr]     |               ^^^^^^ method not found in `ethtrie::patricia_trie::TrieDBMut<'_, keccak_hasher::KeccakHasher, ethtrie::RlpNodeCodec<keccak_hasher::KeccakHasher>>`
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]     |
[INFO] [stderr] 30  | use ethtrie::patricia_trie::TrieMut;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ethereum_types::H256::new': use `fixed_hash`::zero constructor instead
[INFO] [stderr]    --> benches/trie.rs:158:17
[INFO] [stderr]     |
[INFO] [stderr] 158 |     let mut seed = H256::new();
[INFO] [stderr]     |                    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new` found for type `memorydb::MemoryDB<keccak_hasher::KeccakHasher, elastic_array::ElasticArray128<u8>>` in the current scope
[INFO] [stderr]    --> benches/trie.rs:165:54
[INFO] [stderr]     |
[INFO] [stderr] 165 |         let mut memdb = MemoryDB::<KeccakHasher, DBValue>::new();
[INFO] [stderr]     |                                                            ^^^ function or associated item not found in `memorydb::MemoryDB<keccak_hasher::KeccakHasher, elastic_array::ElasticArray128<u8>>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: the method `new` exists but the following trait bounds were not satisfied:
[INFO] [stderr]             `keccak_hasher::KeccakHasher : hashdb::Hasher`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `keccak_hasher::KeccakHasher: hashdb::Hasher` is not satisfied
[INFO] [stderr]    --> benches/trie.rs:165:19
[INFO] [stderr]     |
[INFO] [stderr] 165 |         let mut memdb = MemoryDB::<KeccakHasher, DBValue>::new();
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `hashdb::Hasher` is not implemented for `keccak_hasher::KeccakHasher`
[INFO] [stderr]     |
[INFO] [stderr]     = note: required by `memorydb::MemoryDB`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ethereum_types::H256::new': use `fixed_hash`::zero constructor instead
[INFO] [stderr]    --> benches/trie.rs:166:18
[INFO] [stderr]     |
[INFO] [stderr] 166 |         let mut root = H256::new();
[INFO] [stderr]     |                        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `insert` found for type `ethtrie::patricia_trie::TrieDBMut<'_, keccak_hasher::KeccakHasher, ethtrie::RlpNodeCodec<keccak_hasher::KeccakHasher>>` in the current scope
[INFO] [stderr]    --> benches/trie.rs:169:6
[INFO] [stderr]     |
[INFO] [stderr] 169 |             t.insert(&i.0, &i.1).unwrap();
[INFO] [stderr]     |               ^^^^^^ method not found in `ethtrie::patricia_trie::TrieDBMut<'_, keccak_hasher::KeccakHasher, ethtrie::RlpNodeCodec<keccak_hasher::KeccakHasher>>`
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]     |
[INFO] [stderr] 30  | use ethtrie::patricia_trie::TrieMut;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ethereum_types::H256::new': use `fixed_hash`::zero constructor instead
[INFO] [stderr]    --> benches/trie.rs:178:17
[INFO] [stderr]     |
[INFO] [stderr] 178 |     let mut seed = H256::new();
[INFO] [stderr]     |                    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new` found for type `memorydb::MemoryDB<keccak_hasher::KeccakHasher, elastic_array::ElasticArray128<u8>>` in the current scope
[INFO] [stderr]    --> benches/trie.rs:186:54
[INFO] [stderr]     |
[INFO] [stderr] 186 |         let mut memdb = MemoryDB::<KeccakHasher, DBValue>::new();
[INFO] [stderr]     |                                                            ^^^ function or associated item not found in `memorydb::MemoryDB<keccak_hasher::KeccakHasher, elastic_array::ElasticArray128<u8>>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: the method `new` exists but the following trait bounds were not satisfied:
[INFO] [stderr]             `keccak_hasher::KeccakHasher : hashdb::Hasher`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `keccak_hasher::KeccakHasher: hashdb::Hasher` is not satisfied
[INFO] [stderr]    --> benches/trie.rs:186:19
[INFO] [stderr]     |
[INFO] [stderr] 186 |         let mut memdb = MemoryDB::<KeccakHasher, DBValue>::new();
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `hashdb::Hasher` is not implemented for `keccak_hasher::KeccakHasher`
[INFO] [stderr]     |
[INFO] [stderr]     = note: required by `memorydb::MemoryDB`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ethereum_types::H256::new': use `fixed_hash`::zero constructor instead
[INFO] [stderr]    --> benches/trie.rs:187:18
[INFO] [stderr]     |
[INFO] [stderr] 187 |         let mut root = H256::new();
[INFO] [stderr]     |                        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `insert` found for type `ethtrie::patricia_trie::TrieDBMut<'_, keccak_hasher::KeccakHasher, ethtrie::RlpNodeCodec<keccak_hasher::KeccakHasher>>` in the current scope
[INFO] [stderr]    --> benches/trie.rs:190:6
[INFO] [stderr]     |
[INFO] [stderr] 190 |             t.insert(&i.0, &i.1).unwrap();
[INFO] [stderr]     |               ^^^^^^ method not found in `ethtrie::patricia_trie::TrieDBMut<'_, keccak_hasher::KeccakHasher, ethtrie::RlpNodeCodec<keccak_hasher::KeccakHasher>>`
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]     |
[INFO] [stderr] 30  | use ethtrie::patricia_trie::TrieMut;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ethereum_types::H256::new': use `fixed_hash`::zero constructor instead
[INFO] [stderr]    --> benches/trie.rs:199:17
[INFO] [stderr]     |
[INFO] [stderr] 199 |     let mut seed = H256::new();
[INFO] [stderr]     |                    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new` found for type `memorydb::MemoryDB<keccak_hasher::KeccakHasher, elastic_array::ElasticArray128<u8>>` in the current scope
[INFO] [stderr]    --> benches/trie.rs:207:54
[INFO] [stderr]     |
[INFO] [stderr] 207 |         let mut memdb = MemoryDB::<KeccakHasher, DBValue>::new();
[INFO] [stderr]     |                                                            ^^^ function or associated item not found in `memorydb::MemoryDB<keccak_hasher::KeccakHasher, elastic_array::ElasticArray128<u8>>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: the method `new` exists but the following trait bounds were not satisfied:
[INFO] [stderr]             `keccak_hasher::KeccakHasher : hashdb::Hasher`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `keccak_hasher::KeccakHasher: hashdb::Hasher` is not satisfied
[INFO] [stderr]    --> benches/trie.rs:207:19
[INFO] [stderr]     |
[INFO] [stderr] 207 |         let mut memdb = MemoryDB::<KeccakHasher, DBValue>::new();
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `hashdb::Hasher` is not implemented for `keccak_hasher::KeccakHasher`
[INFO] [stderr]     |
[INFO] [stderr]     = note: required by `memorydb::MemoryDB`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ethereum_types::H256::new': use `fixed_hash`::zero constructor instead
[INFO] [stderr]    --> benches/trie.rs:208:18
[INFO] [stderr]     |
[INFO] [stderr] 208 |         let mut root = H256::new();
[INFO] [stderr]     |                        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `insert` found for type `ethtrie::patricia_trie::TrieDBMut<'_, keccak_hasher::KeccakHasher, ethtrie::RlpNodeCodec<keccak_hasher::KeccakHasher>>` in the current scope
[INFO] [stderr]    --> benches/trie.rs:211:6
[INFO] [stderr]     |
[INFO] [stderr] 211 |             t.insert(&i.0, &i.1).unwrap();
[INFO] [stderr]     |               ^^^^^^ method not found in `ethtrie::patricia_trie::TrieDBMut<'_, keccak_hasher::KeccakHasher, ethtrie::RlpNodeCodec<keccak_hasher::KeccakHasher>>`
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]     |
[INFO] [stderr] 30  | use ethtrie::patricia_trie::TrieMut;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TrieMut`
[INFO] [stderr]   --> benches/trie.rs:35:21
[INFO] [stderr]    |
[INFO] [stderr] 35 | use trie::{DBValue, TrieMut, Trie};
[INFO] [stderr]    |                     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Trie`
[INFO] [stderr]   --> benches/trie.rs:35:30
[INFO] [stderr]    |
[INFO] [stderr] 35 | use trie::{DBValue, TrieMut, Trie};
[INFO] [stderr]    |                              ^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 23 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `patricia-trie`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/triedb.rs:66:11
[INFO] [stderr]    |
[INFO] [stderr] 66 |     db: &'db HashDB<H, DBValue>,
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/triedb.rs:80:22
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub fn new(db: &'db HashDB<H, DBValue>, root: &'db H::Out) -> Result<Self, H::Out, C::Error> {
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/triedb.rs:89:31
[INFO] [stderr]    |
[INFO] [stderr] 89 |     pub fn db(&'db self) -> &'db HashDB<H, DBValue> { self.db }
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/triedb.rs:132:38
[INFO] [stderr]     |
[INFO] [stderr] 132 |     fn iter<'a>(&'a self) -> Result<Box<TrieIterator<H, C, Item=TrieItem<H::Out, C::Error>> + 'a>, H::Out, C::Error> {
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TrieIterator<H, C, Item=TrieItem<H::Out, C::Error>> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/triedbmut.rs:87:8
[INFO] [stderr]    |
[INFO] [stderr] 87 |         db: &HashDB<H, DBValue>,
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/triedbmut.rs:103:42
[INFO] [stderr]     |
[INFO] [stderr] 103 |     fn from_encoded<C, H>(data: &[u8], db: &HashDB<H, DBValue>, storage: &mut NodeStorage<H::Out>) -> Self
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/triedbmut.rs:299:14
[INFO] [stderr]     |
[INFO] [stderr] 299 |     db: &'a mut HashDB<H, DBValue>,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/triedbmut.rs:315:25
[INFO] [stderr]     |
[INFO] [stderr] 315 |     pub fn new(db: &'a mut HashDB<H, DBValue>, root: &'a mut H::Out) -> Self {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/triedbmut.rs:332:35
[INFO] [stderr]     |
[INFO] [stderr] 332 |     pub fn from_existing(db: &'a mut HashDB<H, DBValue>, root: &'a mut H::Out) -> Result<Self, H::Out, C::Error> {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/triedbmut.rs:349:23
[INFO] [stderr]     |
[INFO] [stderr] 349 |     pub fn db(&self) -> &HashDB<H, DBValue> {
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/triedbmut.rs:354:35
[INFO] [stderr]     |
[INFO] [stderr] 354 |     pub fn db_mut(&mut self) -> &mut HashDB<H, DBValue> {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/triedbmut.rs:988:16
[INFO] [stderr]     |
[INFO] [stderr] 988 |         db: &'db mut HashDB<KeccakHasher, DBValue>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<KeccakHasher, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sectriedb.rs:43:22
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn new(db: &'db HashDB<H, DBValue>, root: &'db H::Out) -> Result<Self, H::Out, C::Error> {
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sectriedb.rs:75:38
[INFO] [stderr]    |
[INFO] [stderr] 75 |     fn iter<'a>(&'a self) -> Result<Box<TrieIterator<H, C, Item = TrieItem<H::Out, C::Error>> + 'a>, H::Out, C::Error> {
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TrieIterator<H, C, Item = TrieItem<H::Out, C::Error>> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sectriedbmut.rs:40:26
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn new(db: &'db mut HashDB<H, DBValue>, root: &'db mut H::Out) -> Self {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sectriedbmut.rs:47:36
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn from_existing(db: &'db mut HashDB<H, DBValue>, root: &'db mut H::Out) -> Result<Self, H::Out, C::Error> {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sectriedbmut.rs:52:23
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn db(&self) -> &HashDB<H, DBValue> { self.raw.db() }
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sectriedbmut.rs:55:35
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn db_mut(&mut self) -> &mut HashDB<H, DBValue> { self.raw.db_mut() }
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fatdb.rs:41:22
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn new(db: &'db HashDB<H, DBValue>, root: &'db H::Out) -> Result<Self, H::Out, C::Error> {
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fatdb.rs:46:23
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn db(&self) -> &HashDB<H, DBValue> { self.raw.db() }
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fatdb.rs:66:38
[INFO] [stderr]    |
[INFO] [stderr] 66 |     fn iter<'a>(&'a self) -> Result<Box<TrieIterator<H, C, Item = TrieItem<H::Out, C::Error>> + 'a>, <H as Hasher>::Out, C::Error> {
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TrieIterator<H, C, Item = TrieItem<H::Out, C::Error>> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fatdbmut.rs:41:26
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn new(db: &'db mut HashDB<H, DBValue>, root: &'db mut H::Out) -> Self {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fatdbmut.rs:48:36
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub fn from_existing(db: &'db mut HashDB<H, DBValue>, root: &'db mut H::Out) -> Result<Self, H::Out, C::Error> {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fatdbmut.rs:53:23
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn db(&self) -> &HashDB<H, DBValue> {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fatdbmut.rs:58:35
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn db_mut(&mut self) -> &mut HashDB<H, DBValue> {
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lookup.rs:29:14
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub db: &'a HashDB<H, DBValue>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:182:38
[INFO] [stderr]     |
[INFO] [stderr] 182 |     fn iter<'a>(&'a self) -> Result<Box<TrieIterator<H, C, Item = TrieItem<H::Out, C::Error >> + 'a>, H::Out, C::Error>;
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TrieIterator<H, C, Item = TrieItem<H::Out, C::Error >> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:282:38
[INFO] [stderr]     |
[INFO] [stderr] 282 |     fn iter<'a>(&'a self) -> Result<Box<TrieIterator<H, C, Item = TrieItem<H::Out, C::Error>> + 'a>, H::Out, C::Error> {
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TrieIterator<H, C, Item = TrieItem<H::Out, C::Error>> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:300:12
[INFO] [stderr]     |
[INFO] [stderr] 300 |         db: &'db HashDB<H, DBValue>,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:311:36
[INFO] [stderr]     |
[INFO] [stderr] 311 |     pub fn create(&self, db: &'db mut HashDB<H, DBValue>, root: &'db mut H::Out) -> Box<TrieMut<H, C> + 'db> {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:311:86
[INFO] [stderr]     |
[INFO] [stderr] 311 |     pub fn create(&self, db: &'db mut HashDB<H, DBValue>, root: &'db mut H::Out) -> Box<TrieMut<H, C> + 'db> {
[INFO] [stderr]     |                                                                                         ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TrieMut<H, C> + 'db`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:322:16
[INFO] [stderr]     |
[INFO] [stderr] 322 |         db: &'db mut HashDB<H, DBValue>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB<H, DBValue>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:324:18
[INFO] [stderr]     |
[INFO] [stderr] 324 |     ) -> Result<Box<TrieMut<H,C> + 'db>, H::Out, <C as NodeCodec<H>>::Error> {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TrieMut<H,C> + 'db`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `H: hashdb::Hasher` is not satisfied
[INFO] [stderr]     --> src/triedbmut.rs:987:2
[INFO] [stderr]      |
[INFO] [stderr] 987  |       fn populate_trie<'db, H, C>(
[INFO] [stderr]      |  _____^
[INFO] [stderr] 988  | |         db: &'db mut HashDB<KeccakHasher, DBValue>,
[INFO] [stderr] 989  | |         root: &'db mut H256,
[INFO] [stderr] 990  | |         v: &[(Vec<u8>, Vec<u8>)]
[INFO] [stderr] ...    |
[INFO] [stderr] 1003 | |         t
[INFO] [stderr] 1004 | |     }
[INFO] [stderr]      | |_____^ the trait `hashdb::Hasher` is not implemented for `H`
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider adding a `where H: hashdb::Hasher` bound
[INFO] [stderr]      = note: required by `ethtrie::patricia_trie::NodeCodec`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `patricia-trie`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b2a2e800a72c847c4220facb11af2967fe2c635ad5fac58e21f805336af552aa"`
[INFO] running `"docker" "rm" "-f" "b2a2e800a72c847c4220facb11af2967fe2c635ad5fac58e21f805336af552aa"`
[INFO] [stdout] b2a2e800a72c847c4220facb11af2967fe2c635ad5fac58e21f805336af552aa