[INFO] crate patricia-trie 0.3.0 is already in cache
[INFO] testing patricia-trie-0.3.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate patricia-trie 0.3.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate patricia-trie 0.3.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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-14/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f84128b5ffce99b5b19154c5ff27c76f0728c26b747e781eb34df132e9f5bc4f
[INFO] running `"docker" "start" "-a" "f84128b5ffce99b5b19154c5ff27c76f0728c26b747e781eb34df132e9f5bc4f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling hashdb v0.3.0
[INFO] [stderr]    Compiling parity-bytes v0.1.2
[INFO] [stderr]    Compiling elastic-array v0.10.3
[INFO] [stderr]    Compiling 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] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:106:47
[INFO] [stderr]     |
[INFO] [stderr] 106 |             TrieError::DecoderError(_, ref err) => err.description(),
[INFO] [stderr]     |                                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 33 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `"docker" "inspect" "f84128b5ffce99b5b19154c5ff27c76f0728c26b747e781eb34df132e9f5bc4f"`
[INFO] running `"docker" "rm" "-f" "f84128b5ffce99b5b19154c5ff27c76f0728c26b747e781eb34df132e9f5bc4f"`
[INFO] [stdout] f84128b5ffce99b5b19154c5ff27c76f0728c26b747e781eb34df132e9f5bc4f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f04e0474cd072876c73ce7a846a7fd591e36fbcf52b6d44902489b51abb8466d
[INFO] running `"docker" "start" "-a" "f04e0474cd072876c73ce7a846a7fd591e36fbcf52b6d44902489b51abb8466d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling crunchy v0.1.6
[INFO] [stderr]    Compiling ethereum-types-serialize v0.2.2
[INFO] [stderr]    Compiling rlp v0.3.0
[INFO] [stderr]    Compiling fixed-hash v0.2.5
[INFO] [stderr]    Compiling hashdb v0.2.1
[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] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:106:47
[INFO] [stderr]     |
[INFO] [stderr] 106 |             TrieError::DecoderError(_, ref err) => err.description(),
[INFO] [stderr]     |                                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 33 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling patricia-trie v0.2.2
[INFO] [stderr]    Compiling triehash v0.3.0
[INFO] [stderr]    Compiling tiny-keccak v1.5.0
[INFO] [stderr]    Compiling plain_hasher v0.2.3
[INFO] [stderr]    Compiling uint v0.4.1
[INFO] [stderr]    Compiling memorydb v0.3.0
[INFO] [stderr]    Compiling ethbloom v0.5.3
[INFO] [stderr]    Compiling ethereum-types v0.4.2
[INFO] [stderr]    Compiling rlp v0.2.4
[INFO] [stderr]    Compiling keccak-hasher v0.1.1
[INFO] [stderr]    Compiling keccak-hash v0.1.2
[INFO] [stderr]    Compiling patricia-trie-ethereum v0.1.0
[INFO] [stderr]    Compiling trie-standardmap v0.1.1
[INFO] [stderr]    Compiling 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/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:995:6
[INFO] [stderr]     |
[INFO] [stderr] 995 |         C: NodeCodec<H>,
[INFO] [stderr]     |            ^^^^^^^^^^^^ the trait `hashdb::Hasher` is not implemented for `H`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/patricia-trie-0.2.2/src/node_codec.rs:27:24
[INFO] [stderr]     |
[INFO] [stderr] 27  | pub trait NodeCodec<H: Hasher>: Sized {
[INFO] [stderr]     |                        ------ required by this bound in `ethtrie::patricia_trie::NodeCodec`
[INFO] [stderr]     |
[INFO] [stderr] help: consider further restricting this bound
[INFO] [stderr]     |
[INFO] [stderr] 993 |         H: Hasher + hashdb::Hasher,
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 33 warnings emitted
[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" "f04e0474cd072876c73ce7a846a7fd591e36fbcf52b6d44902489b51abb8466d"`
[INFO] running `"docker" "rm" "-f" "f04e0474cd072876c73ce7a846a7fd591e36fbcf52b6d44902489b51abb8466d"`
[INFO] [stdout] f04e0474cd072876c73ce7a846a7fd591e36fbcf52b6d44902489b51abb8466d