[INFO] fetching crate casperlabs-test-env 0.3.0...
[INFO] checking casperlabs-test-env-0.3.0 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate casperlabs-test-env 0.3.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate casperlabs-test-env 0.3.0 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate casperlabs-test-env 0.3.0
[INFO] finished tweaking crates.io crate casperlabs-test-env 0.3.0
[INFO] tweaked toml for crates.io crate casperlabs-test-env 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] error[E0277]: the trait bound `casper_hashing::Digest: casper_types::bytesrepr::ToBytes` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/global_state/in_memory.rs:59:38
[INFO] [stdout]     |
[INFO] [stdout] 59  |             trie_store.put(&mut txn, &root_hash, &root)?;
[INFO] [stdout]     |                        ---           ^^^^^^^^^^ the trait `casper_types::bytesrepr::ToBytes` is not implemented for `casper_hashing::Digest`
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: trait impl with same name found
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-hashing-1.4.4/src/lib.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | impl ToBytes for Digest {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: perhaps two different versions of crate `casper_types` are being used?
[INFO] [stdout]     = help: the following other types implement trait `casper_types::bytesrepr::ToBytes`:
[INFO] [stdout]               bool
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               u8
[INFO] [stdout]               u16
[INFO] [stdout]               u32
[INFO] [stdout]               u64
[INFO] [stdout]               Ratio<T>
[INFO] [stdout]             and 138 others
[INFO] [stdout] note: required by a bound in `store::Store::put`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/store/mod.rs:46:12
[INFO] [stdout]     |
[INFO] [stdout] 43  |     fn put<T>(&self, txn: &mut T, key: &K, value: &V) -> Result<(), Self::Error>
[INFO] [stdout]     |        --- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 46  |         K: ToBytes,
[INFO] [stdout]     |            ^^^^^^^ required by this bound in `Store::put`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `casper_hashing::Digest: casper_types::bytesrepr::ToBytes` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/global_state/in_memory.rs:226:39
[INFO] [stdout]     |
[INFO] [stdout] 226 |             self.trie_store.get(&txn, &prestate_hash)?;
[INFO] [stdout]     |                             ---       ^^^^^^^^^^^^^^ the trait `casper_types::bytesrepr::ToBytes` is not implemented for `casper_hashing::Digest`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: trait impl with same name found
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-hashing-1.4.4/src/lib.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | impl ToBytes for Digest {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: perhaps two different versions of crate `casper_types` are being used?
[INFO] [stdout]     = help: the following other types implement trait `casper_types::bytesrepr::ToBytes`:
[INFO] [stdout]               bool
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               u8
[INFO] [stdout]               u16
[INFO] [stdout]               u32
[INFO] [stdout]               u64
[INFO] [stdout]               Ratio<T>
[INFO] [stdout]             and 138 others
[INFO] [stdout] note: required by a bound in `store::Store::get`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/store/mod.rs:27:12
[INFO] [stdout]     |
[INFO] [stdout] 24  |     fn get<T>(&self, txn: &T, key: &K) -> Result<Option<V>, Self::Error>
[INFO] [stdout]     |        --- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 27  |         K: ToBytes,
[INFO] [stdout]     |            ^^^^^^^ required by this bound in `Store::get`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `casper_hashing::Digest: casper_types::bytesrepr::ToBytes` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/global_state/in_memory.rs:246:77
[INFO] [stdout]     |
[INFO] [stdout] 246 |         let ret: Option<Trie<Key, StoredValue>> = self.trie_store.get(&txn, trie_key)?;
[INFO] [stdout]     |                                                                   ---       ^^^^^^^^ the trait `casper_types::bytesrepr::ToBytes` is not implemented for `casper_hashing::Digest`
[INFO] [stdout]     |                                                                   |
[INFO] [stdout]     |                                                                   required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: trait impl with same name found
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-hashing-1.4.4/src/lib.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | impl ToBytes for Digest {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: perhaps two different versions of crate `casper_types` are being used?
[INFO] [stdout]     = help: the following other types implement trait `casper_types::bytesrepr::ToBytes`:
[INFO] [stdout]               bool
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               u8
[INFO] [stdout]               u16
[INFO] [stdout]               u32
[INFO] [stdout]               u64
[INFO] [stdout]               Ratio<T>
[INFO] [stdout]             and 138 others
[INFO] [stdout] note: required by a bound in `store::Store::get`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/store/mod.rs:27:12
[INFO] [stdout]     |
[INFO] [stdout] 24  |     fn get<T>(&self, txn: &T, key: &K) -> Result<Option<V>, Self::Error>
[INFO] [stdout]     |        --- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 27  |         K: ToBytes,
[INFO] [stdout]     |            ^^^^^^^ required by this bound in `Store::get`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `casper_hashing::Digest: casper_types::bytesrepr::ToBytes` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/global_state/lmdb.rs:57:38
[INFO] [stdout]     |
[INFO] [stdout] 57  |             trie_store.put(&mut txn, &root_hash, &root)?;
[INFO] [stdout]     |                        ---           ^^^^^^^^^^ the trait `casper_types::bytesrepr::ToBytes` is not implemented for `casper_hashing::Digest`
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: trait impl with same name found
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-hashing-1.4.4/src/lib.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | impl ToBytes for Digest {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: perhaps two different versions of crate `casper_types` are being used?
[INFO] [stdout]     = help: the following other types implement trait `casper_types::bytesrepr::ToBytes`:
[INFO] [stdout]               bool
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               u8
[INFO] [stdout]               u16
[INFO] [stdout]               u32
[INFO] [stdout]               u64
[INFO] [stdout]               Ratio<T>
[INFO] [stdout]             and 138 others
[INFO] [stdout] note: required by a bound in `store::Store::put`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/store/mod.rs:46:12
[INFO] [stdout]     |
[INFO] [stdout] 43  |     fn put<T>(&self, txn: &mut T, key: &K, value: &V) -> Result<(), Self::Error>
[INFO] [stdout]     |        --- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 46  |         K: ToBytes,
[INFO] [stdout]     |            ^^^^^^^ required by this bound in `Store::put`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `casper_hashing::Digest: casper_types::bytesrepr::ToBytes` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/global_state/lmdb.rs:222:84
[INFO] [stdout]     |
[INFO] [stdout] 222 |         let maybe_root: Option<Trie<Key, StoredValue>> = self.trie_store.get(&txn, &state_hash)?;
[INFO] [stdout]     |                                                                          ---       ^^^^^^^^^^^ the trait `casper_types::bytesrepr::ToBytes` is not implemented for `casper_hashing::Digest`
[INFO] [stdout]     |                                                                          |
[INFO] [stdout]     |                                                                          required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: trait impl with same name found
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-hashing-1.4.4/src/lib.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | impl ToBytes for Digest {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: perhaps two different versions of crate `casper_types` are being used?
[INFO] [stdout]     = help: the following other types implement trait `casper_types::bytesrepr::ToBytes`:
[INFO] [stdout]               bool
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               u8
[INFO] [stdout]               u16
[INFO] [stdout]               u32
[INFO] [stdout]               u64
[INFO] [stdout]               Ratio<T>
[INFO] [stdout]             and 138 others
[INFO] [stdout] note: required by a bound in `store::Store::get`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/store/mod.rs:27:12
[INFO] [stdout]     |
[INFO] [stdout] 24  |     fn get<T>(&self, txn: &T, key: &K) -> Result<Option<V>, Self::Error>
[INFO] [stdout]     |        --- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 27  |         K: ToBytes,
[INFO] [stdout]     |            ^^^^^^^ required by this bound in `Store::get`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `casper_hashing::Digest: casper_types::bytesrepr::ToBytes` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/global_state/lmdb.rs:242:77
[INFO] [stdout]     |
[INFO] [stdout] 242 |         let ret: Option<Trie<Key, StoredValue>> = self.trie_store.get(&txn, trie_key)?;
[INFO] [stdout]     |                                                                   ---       ^^^^^^^^ the trait `casper_types::bytesrepr::ToBytes` is not implemented for `casper_hashing::Digest`
[INFO] [stdout]     |                                                                   |
[INFO] [stdout]     |                                                                   required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: trait impl with same name found
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-hashing-1.4.4/src/lib.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | impl ToBytes for Digest {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: perhaps two different versions of crate `casper_types` are being used?
[INFO] [stdout]     = help: the following other types implement trait `casper_types::bytesrepr::ToBytes`:
[INFO] [stdout]               bool
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               u8
[INFO] [stdout]               u16
[INFO] [stdout]               u32
[INFO] [stdout]               u64
[INFO] [stdout]               Ratio<T>
[INFO] [stdout]             and 138 others
[INFO] [stdout] note: required by a bound in `store::Store::get`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/store/mod.rs:27:12
[INFO] [stdout]     |
[INFO] [stdout] 24  |     fn get<T>(&self, txn: &T, key: &K) -> Result<Option<V>, Self::Error>
[INFO] [stdout]     |        --- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 27  |         K: ToBytes,
[INFO] [stdout]     |            ^^^^^^^ required by this bound in `Store::get`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `casper_hashing::Digest: casper_types::bytesrepr::ToBytes` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/global_state/mod.rs:145:70
[INFO] [stdout]     |
[INFO] [stdout] 145 |     let maybe_root: Option<Trie<Key, StoredValue>> = store.get(&txn, &state_root)?;
[INFO] [stdout]     |                                                            ---       ^^^^^^^^^^^ the trait `casper_types::bytesrepr::ToBytes` is not implemented for `casper_hashing::Digest`
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: trait impl with same name found
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-hashing-1.4.4/src/lib.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | impl ToBytes for Digest {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: perhaps two different versions of crate `casper_types` are being used?
[INFO] [stdout]     = help: the following other types implement trait `casper_types::bytesrepr::ToBytes`:
[INFO] [stdout]               bool
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               u8
[INFO] [stdout]               u16
[INFO] [stdout]               u32
[INFO] [stdout]               u64
[INFO] [stdout]               Ratio<T>
[INFO] [stdout]             and 138 others
[INFO] [stdout] note: required by a bound in `store::Store::get`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/store/mod.rs:27:12
[INFO] [stdout]     |
[INFO] [stdout] 24  |     fn get<T>(&self, txn: &T, key: &K) -> Result<Option<V>, Self::Error>
[INFO] [stdout]     |        --- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 27  |         K: ToBytes,
[INFO] [stdout]     |            ^^^^^^^ required by this bound in `Store::get`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `casper_hashing::Digest: casper_types::bytesrepr::ToBytes` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/global_state/mod.rs:185:70
[INFO] [stdout]     |
[INFO] [stdout] 185 |     let maybe_root: Option<Trie<Key, StoredValue>> = store.get(&txn, &state_root)?;
[INFO] [stdout]     |                                                            ---       ^^^^^^^^^^^ the trait `casper_types::bytesrepr::ToBytes` is not implemented for `casper_hashing::Digest`
[INFO] [stdout]     |                                                            |
[INFO] [stdout]     |                                                            required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: trait impl with same name found
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-hashing-1.4.4/src/lib.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | impl ToBytes for Digest {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: perhaps two different versions of crate `casper_types` are being used?
[INFO] [stdout]     = help: the following other types implement trait `casper_types::bytesrepr::ToBytes`:
[INFO] [stdout]               bool
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               u8
[INFO] [stdout]               u16
[INFO] [stdout]               u32
[INFO] [stdout]               u64
[INFO] [stdout]               Ratio<T>
[INFO] [stdout]             and 138 others
[INFO] [stdout] note: required by a bound in `store::Store::get`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/store/mod.rs:27:12
[INFO] [stdout]     |
[INFO] [stdout] 24  |     fn get<T>(&self, txn: &T, key: &K) -> Result<Option<V>, Self::Error>
[INFO] [stdout]     |        --- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 27  |         K: ToBytes,
[INFO] [stdout]     |            ^^^^^^^ required by this bound in `Store::get`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_bytes` found for struct `casper_hashing::Digest` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/trie/mod.rs:96:43
[INFO] [stdout]     |
[INFO] [stdout] 96  |                 let (hash, rem) = Digest::from_bytes(rem)?;
[INFO] [stdout]     |                                           ^^^^^^^^^^ function or associated item not found in `Digest`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `casper_hashing::Digest` consider using one of the following associated functions:
[INFO] [stdout]       casper_hashing::Digest::hash
[INFO] [stdout]       casper_hashing::Digest::hash_pair
[INFO] [stdout]       casper_hashing::Digest::hash_vec_merkle_tree
[INFO] [stdout]       casper_hashing::Digest::hash_btree_map
[INFO] [stdout]       and 3 others
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-hashing-1.4.4/src/lib.rs:61:5
[INFO] [stdout]     |
[INFO] [stdout] 61  |       pub fn hash<T: AsRef<[u8]>>(data: T) -> Digest {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71  |       pub fn hash_pair<T: AsRef<[u8]>, U: AsRef<[u8]>>(data1: T, data2: U) -> Digest {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |       pub fn hash_vec_merkle_tree(vec: Vec<Digest>) -> Digest {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 | /     pub fn hash_btree_map<K, V>(btree_map: &BTreeMap<K, V>) -> Result<Digest, bytesrepr::Error>
[INFO] [stdout] 122 | |     where
[INFO] [stdout] 123 | |         K: ToBytes,
[INFO] [stdout] 124 | |         V: ToBytes,
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: there is a method `to_bytes` with a similar name, but with different arguments
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-types-2.0.0/src/bytesrepr.rs:62:5
[INFO] [stdout]     |
[INFO] [stdout] 62  |     fn to_bytes(&self) -> Result<Vec<u8>, Error>;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: trait `FromBytes` which provides `from_bytes` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout] 3   + use casper_types::bytesrepr::FromBytes;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_bytes` found for struct `casper_hashing::Digest` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/trie/mod.rs:100:43
[INFO] [stdout]     |
[INFO] [stdout] 100 |                 let (hash, rem) = Digest::from_bytes(rem)?;
[INFO] [stdout]     |                                           ^^^^^^^^^^ function or associated item not found in `Digest`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `casper_hashing::Digest` consider using one of the following associated functions:
[INFO] [stdout]       casper_hashing::Digest::hash
[INFO] [stdout]       casper_hashing::Digest::hash_pair
[INFO] [stdout]       casper_hashing::Digest::hash_vec_merkle_tree
[INFO] [stdout]       casper_hashing::Digest::hash_btree_map
[INFO] [stdout]       and 3 others
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-hashing-1.4.4/src/lib.rs:61:5
[INFO] [stdout]     |
[INFO] [stdout] 61  |       pub fn hash<T: AsRef<[u8]>>(data: T) -> Digest {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71  |       pub fn hash_pair<T: AsRef<[u8]>, U: AsRef<[u8]>>(data1: T, data2: U) -> Digest {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |       pub fn hash_vec_merkle_tree(vec: Vec<Digest>) -> Digest {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 | /     pub fn hash_btree_map<K, V>(btree_map: &BTreeMap<K, V>) -> Result<Digest, bytesrepr::Error>
[INFO] [stdout] 122 | |     where
[INFO] [stdout] 123 | |         K: ToBytes,
[INFO] [stdout] 124 | |         V: ToBytes,
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: there is a method `to_bytes` with a similar name, but with different arguments
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-types-2.0.0/src/bytesrepr.rs:62:5
[INFO] [stdout]     |
[INFO] [stdout] 62  |     fn to_bytes(&self) -> Result<Vec<u8>, Error>;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: trait `FromBytes` which provides `from_bytes` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout] 3   + use casper_types::bytesrepr::FromBytes;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `casper_hashing::Digest: casper_types::bytesrepr::ToBytes` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/trie_store/lmdb.rs:228:37
[INFO] [stdout]     |
[INFO] [stdout] 228 |                 store.put(&mut txn, &digest, current_trie)?;
[INFO] [stdout]     |                       ---           ^^^^^^^ the trait `casper_types::bytesrepr::ToBytes` is not implemented for `casper_hashing::Digest`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: trait impl with same name found
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-hashing-1.4.4/src/lib.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | impl ToBytes for Digest {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: perhaps two different versions of crate `casper_types` are being used?
[INFO] [stdout]     = help: the following other types implement trait `casper_types::bytesrepr::ToBytes`:
[INFO] [stdout]               bool
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               u8
[INFO] [stdout]               u16
[INFO] [stdout]               u32
[INFO] [stdout]               u64
[INFO] [stdout]               Ratio<T>
[INFO] [stdout]             and 138 others
[INFO] [stdout] note: required by a bound in `store::Store::put`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/store/mod.rs:46:12
[INFO] [stdout]     |
[INFO] [stdout] 43  |     fn put<T>(&self, txn: &mut T, key: &K, value: &V) -> Result<(), Self::Error>
[INFO] [stdout]     |        --- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 46  |         K: ToBytes,
[INFO] [stdout]     |            ^^^^^^^ required by this bound in `Store::put`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `casper_hashing::Digest: casper_types::bytesrepr::ToBytes` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/trie_store/operations/mod.rs:62:56
[INFO] [stdout]     |
[INFO] [stdout] 62  |     let mut current: Trie<K, V> = match store.get(txn, root)? {
[INFO] [stdout]     |                                               ---      ^^^^ the trait `casper_types::bytesrepr::ToBytes` is not implemented for `casper_hashing::Digest`
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: trait impl with same name found
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-hashing-1.4.4/src/lib.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | impl ToBytes for Digest {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: perhaps two different versions of crate `casper_types` are being used?
[INFO] [stdout]     = help: the following other types implement trait `casper_types::bytesrepr::ToBytes`:
[INFO] [stdout]               bool
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               u8
[INFO] [stdout]               u16
[INFO] [stdout]               u32
[INFO] [stdout]               u64
[INFO] [stdout]               Ratio<T>
[INFO] [stdout]             and 138 others
[INFO] [stdout] note: required by a bound in `store::Store::get`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/store/mod.rs:27:12
[INFO] [stdout]     |
[INFO] [stdout] 24  |     fn get<T>(&self, txn: &T, key: &K) -> Result<Option<V>, Self::Error>
[INFO] [stdout]     |        --- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 27  |         K: ToBytes,
[INFO] [stdout]     |            ^^^^^^^ required by this bound in `Store::get`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `casper_hashing::Digest: casper_types::bytesrepr::ToBytes` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/trie_store/operations/mod.rs:92:59
[INFO] [stdout]     |
[INFO] [stdout] 92  |                     Some(pointer) => match store.get(txn, pointer.hash())? {
[INFO] [stdout]     |                                                  ---      ^^^^^^^^^^^^^^ the trait `casper_types::bytesrepr::ToBytes` is not implemented for `casper_hashing::Digest`
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: trait impl with same name found
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-hashing-1.4.4/src/lib.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | impl ToBytes for Digest {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: perhaps two different versions of crate `casper_types` are being used?
[INFO] [stdout]     = help: the following other types implement trait `casper_types::bytesrepr::ToBytes`:
[INFO] [stdout]               bool
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               u8
[INFO] [stdout]               u16
[INFO] [stdout]               u32
[INFO] [stdout]               u64
[INFO] [stdout]               Ratio<T>
[INFO] [stdout]             and 138 others
[INFO] [stdout] note: required by a bound in `store::Store::get`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/store/mod.rs:27:12
[INFO] [stdout]     |
[INFO] [stdout] 24  |     fn get<T>(&self, txn: &T, key: &K) -> Result<Option<V>, Self::Error>
[INFO] [stdout]     |        --- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 27  |         K: ToBytes,
[INFO] [stdout]     |            ^^^^^^^ required by this bound in `Store::get`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `casper_hashing::Digest: casper_types::bytesrepr::ToBytes` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/trie_store/operations/mod.rs:113:42
[INFO] [stdout]     |
[INFO] [stdout] 113 |                     match store.get(txn, pointer.hash())? {
[INFO] [stdout]     |                                 ---      ^^^^^^^^^^^^^^ the trait `casper_types::bytesrepr::ToBytes` is not implemented for `casper_hashing::Digest`
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: trait impl with same name found
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-hashing-1.4.4/src/lib.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | impl ToBytes for Digest {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: perhaps two different versions of crate `casper_types` are being used?
[INFO] [stdout]     = help: the following other types implement trait `casper_types::bytesrepr::ToBytes`:
[INFO] [stdout]               bool
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               u8
[INFO] [stdout]               u16
[INFO] [stdout]               u32
[INFO] [stdout]               u64
[INFO] [stdout]               Ratio<T>
[INFO] [stdout]             and 138 others
[INFO] [stdout] note: required by a bound in `store::Store::get`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/store/mod.rs:27:12
[INFO] [stdout]     |
[INFO] [stdout] 24  |     fn get<T>(&self, txn: &T, key: &K) -> Result<Option<V>, Self::Error>
[INFO] [stdout]     |        --- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 27  |         K: ToBytes,
[INFO] [stdout]     |            ^^^^^^^ required by this bound in `Store::get`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `casper_hashing::Digest: casper_types::bytesrepr::ToBytes` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/trie_store/operations/mod.rs:155:56
[INFO] [stdout]     |
[INFO] [stdout] 155 |     let mut current: Trie<K, V> = match store.get(txn, root)? {
[INFO] [stdout]     |                                               ---      ^^^^ the trait `casper_types::bytesrepr::ToBytes` is not implemented for `casper_hashing::Digest`
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: trait impl with same name found
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-hashing-1.4.4/src/lib.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | impl ToBytes for Digest {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: perhaps two different versions of crate `casper_types` are being used?
[INFO] [stdout]     = help: the following other types implement trait `casper_types::bytesrepr::ToBytes`:
[INFO] [stdout]               bool
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               u8
[INFO] [stdout]               u16
[INFO] [stdout]               u32
[INFO] [stdout]               u64
[INFO] [stdout]               Ratio<T>
[INFO] [stdout]             and 138 others
[INFO] [stdout] note: required by a bound in `store::Store::get`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/store/mod.rs:27:12
[INFO] [stdout]     |
[INFO] [stdout] 24  |     fn get<T>(&self, txn: &T, key: &K) -> Result<Option<V>, Self::Error>
[INFO] [stdout]     |        --- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 27  |         K: ToBytes,
[INFO] [stdout]     |            ^^^^^^^ required by this bound in `Store::get`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `casper_hashing::Digest: casper_types::bytesrepr::ToBytes` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/trie_store/operations/mod.rs:191:49
[INFO] [stdout]     |
[INFO] [stdout] 191 |                 let next = match store.get(txn, pointer.hash())? {
[INFO] [stdout]     |                                        ---      ^^^^^^^^^^^^^^ the trait `casper_types::bytesrepr::ToBytes` is not implemented for `casper_hashing::Digest`
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: trait impl with same name found
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-hashing-1.4.4/src/lib.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | impl ToBytes for Digest {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: perhaps two different versions of crate `casper_types` are being used?
[INFO] [stdout]     = help: the following other types implement trait `casper_types::bytesrepr::ToBytes`:
[INFO] [stdout]               bool
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               u8
[INFO] [stdout]               u16
[INFO] [stdout]               u32
[INFO] [stdout]               u64
[INFO] [stdout]               Ratio<T>
[INFO] [stdout]             and 138 others
[INFO] [stdout] note: required by a bound in `store::Store::get`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/store/mod.rs:27:12
[INFO] [stdout]     |
[INFO] [stdout] 24  |     fn get<T>(&self, txn: &T, key: &K) -> Result<Option<V>, Self::Error>
[INFO] [stdout]     |        --- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 27  |         K: ToBytes,
[INFO] [stdout]     |            ^^^^^^^ required by this bound in `Store::get`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `casper_hashing::Digest: casper_types::bytesrepr::ToBytes` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/trie_store/operations/mod.rs:215:49
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 let next = match store.get(txn, pointer.hash())? {
[INFO] [stdout]     |                                        ---      ^^^^^^^^^^^^^^ the trait `casper_types::bytesrepr::ToBytes` is not implemented for `casper_hashing::Digest`
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: trait impl with same name found
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-hashing-1.4.4/src/lib.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | impl ToBytes for Digest {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: perhaps two different versions of crate `casper_types` are being used?
[INFO] [stdout]     = help: the following other types implement trait `casper_types::bytesrepr::ToBytes`:
[INFO] [stdout]               bool
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               u8
[INFO] [stdout]               u16
[INFO] [stdout]               u32
[INFO] [stdout]               u64
[INFO] [stdout]               Ratio<T>
[INFO] [stdout]             and 138 others
[INFO] [stdout] note: required by a bound in `store::Store::get`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/store/mod.rs:27:12
[INFO] [stdout]     |
[INFO] [stdout] 24  |     fn get<T>(&self, txn: &T, key: &K) -> Result<Option<V>, Self::Error>
[INFO] [stdout]     |        --- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 27  |         K: ToBytes,
[INFO] [stdout]     |            ^^^^^^^ required by this bound in `Store::get`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `casper_hashing::Digest: casper_types::bytesrepr::ToBytes` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/trie_store/operations/mod.rs:465:38
[INFO] [stdout]     |
[INFO] [stdout] 465 |                 match store.get(txn, pointer.hash())? {
[INFO] [stdout]     |                             ---      ^^^^^^^^^^^^^^ the trait `casper_types::bytesrepr::ToBytes` is not implemented for `casper_hashing::Digest`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: trait impl with same name found
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-hashing-1.4.4/src/lib.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | impl ToBytes for Digest {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: perhaps two different versions of crate `casper_types` are being used?
[INFO] [stdout]     = help: the following other types implement trait `casper_types::bytesrepr::ToBytes`:
[INFO] [stdout]               bool
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               u8
[INFO] [stdout]               u16
[INFO] [stdout]               u32
[INFO] [stdout]               u64
[INFO] [stdout]               Ratio<T>
[INFO] [stdout]             and 138 others
[INFO] [stdout] note: required by a bound in `store::Store::get`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/store/mod.rs:27:12
[INFO] [stdout]     |
[INFO] [stdout] 24  |     fn get<T>(&self, txn: &T, key: &K) -> Result<Option<V>, Self::Error>
[INFO] [stdout]     |        --- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 27  |         K: ToBytes,
[INFO] [stdout]     |            ^^^^^^^ required by this bound in `Store::get`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `casper_hashing::Digest: casper_types::bytesrepr::ToBytes` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/trie_store/operations/mod.rs:485:38
[INFO] [stdout]     |
[INFO] [stdout] 485 |                 match store.get(txn, pointer.hash())? {
[INFO] [stdout]     |                             ---      ^^^^^^^^^^^^^^ the trait `casper_types::bytesrepr::ToBytes` is not implemented for `casper_hashing::Digest`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: trait impl with same name found
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-hashing-1.4.4/src/lib.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | impl ToBytes for Digest {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: perhaps two different versions of crate `casper_types` are being used?
[INFO] [stdout]     = help: the following other types implement trait `casper_types::bytesrepr::ToBytes`:
[INFO] [stdout]               bool
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               u8
[INFO] [stdout]               u16
[INFO] [stdout]               u32
[INFO] [stdout]               u64
[INFO] [stdout]               Ratio<T>
[INFO] [stdout]             and 138 others
[INFO] [stdout] note: required by a bound in `store::Store::get`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/store/mod.rs:27:12
[INFO] [stdout]     |
[INFO] [stdout] 24  |     fn get<T>(&self, txn: &T, key: &K) -> Result<Option<V>, Self::Error>
[INFO] [stdout]     |        --- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 27  |         K: ToBytes,
[INFO] [stdout]     |            ^^^^^^^ required by this bound in `Store::get`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `casper_hashing::Digest: casper_types::bytesrepr::ToBytes` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/trie_store/operations/mod.rs:531:42
[INFO] [stdout]     |
[INFO] [stdout] 531 |     let root_trie = match store.get(txn, root)? {
[INFO] [stdout]     |                                 ---      ^^^^ the trait `casper_types::bytesrepr::ToBytes` is not implemented for `casper_hashing::Digest`
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: trait impl with same name found
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-hashing-1.4.4/src/lib.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | impl ToBytes for Digest {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: perhaps two different versions of crate `casper_types` are being used?
[INFO] [stdout]     = help: the following other types implement trait `casper_types::bytesrepr::ToBytes`:
[INFO] [stdout]               bool
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               u8
[INFO] [stdout]               u16
[INFO] [stdout]               u32
[INFO] [stdout]               u64
[INFO] [stdout]               Ratio<T>
[INFO] [stdout]             and 138 others
[INFO] [stdout] note: required by a bound in `store::Store::get`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/store/mod.rs:27:12
[INFO] [stdout]     |
[INFO] [stdout] 24  |     fn get<T>(&self, txn: &T, key: &K) -> Result<Option<V>, Self::Error>
[INFO] [stdout]     |        --- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 27  |         K: ToBytes,
[INFO] [stdout]     |            ^^^^^^^ required by this bound in `Store::get`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `casper_hashing::Digest: casper_types::bytesrepr::ToBytes` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/trie_store/operations/mod.rs:629:39
[INFO] [stdout]     |
[INFO] [stdout] 629 | ...                   .get(txn, &sibling_trie_key)?
[INFO] [stdout]     |                        ---      ^^^^^^^^^^^^^^^^^ the trait `casper_types::bytesrepr::ToBytes` is not implemented for `casper_hashing::Digest`
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: trait impl with same name found
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-hashing-1.4.4/src/lib.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | impl ToBytes for Digest {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: perhaps two different versions of crate `casper_types` are being used?
[INFO] [stdout]     = help: the following other types implement trait `casper_types::bytesrepr::ToBytes`:
[INFO] [stdout]               bool
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               u8
[INFO] [stdout]               u16
[INFO] [stdout]               u32
[INFO] [stdout]               u64
[INFO] [stdout]               Ratio<T>
[INFO] [stdout]             and 138 others
[INFO] [stdout] note: required by a bound in `store::Store::get`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/store/mod.rs:27:12
[INFO] [stdout]     |
[INFO] [stdout] 24  |     fn get<T>(&self, txn: &T, key: &K) -> Result<Option<V>, Self::Error>
[INFO] [stdout]     |        --- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 27  |         K: ToBytes,
[INFO] [stdout]     |            ^^^^^^^ required by this bound in `Store::get`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `casper_hashing::Digest: casper_types::bytesrepr::ToBytes` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/trie_store/operations/mod.rs:716:24
[INFO] [stdout]     |
[INFO] [stdout] 716 |         store.put(txn, hash, element)?;
[INFO] [stdout]     |               ---      ^^^^ the trait `casper_types::bytesrepr::ToBytes` is not implemented for `casper_hashing::Digest`
[INFO] [stdout]     |               |
[INFO] [stdout]     |               required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: trait impl with same name found
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-hashing-1.4.4/src/lib.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | impl ToBytes for Digest {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: perhaps two different versions of crate `casper_types` are being used?
[INFO] [stdout]     = help: the following other types implement trait `casper_types::bytesrepr::ToBytes`:
[INFO] [stdout]               bool
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               u8
[INFO] [stdout]               u16
[INFO] [stdout]               u32
[INFO] [stdout]               u64
[INFO] [stdout]               Ratio<T>
[INFO] [stdout]             and 138 others
[INFO] [stdout] note: required by a bound in `store::Store::put`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/store/mod.rs:46:12
[INFO] [stdout]     |
[INFO] [stdout] 43  |     fn put<T>(&self, txn: &mut T, key: &K, value: &V) -> Result<(), Self::Error>
[INFO] [stdout]     |        --- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 46  |         K: ToBytes,
[INFO] [stdout]     |            ^^^^^^^ required by this bound in `Store::put`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `casper_hashing::Digest: casper_types::bytesrepr::ToBytes` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/trie_store/operations/mod.rs:989:26
[INFO] [stdout]     |
[INFO] [stdout] 989 |     match store.get(txn, root)? {
[INFO] [stdout]     |                 ---      ^^^^ the trait `casper_types::bytesrepr::ToBytes` is not implemented for `casper_hashing::Digest`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: trait impl with same name found
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-hashing-1.4.4/src/lib.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | impl ToBytes for Digest {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: perhaps two different versions of crate `casper_types` are being used?
[INFO] [stdout]     = help: the following other types implement trait `casper_types::bytesrepr::ToBytes`:
[INFO] [stdout]               bool
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               u8
[INFO] [stdout]               u16
[INFO] [stdout]               u32
[INFO] [stdout]               u64
[INFO] [stdout]               Ratio<T>
[INFO] [stdout]             and 138 others
[INFO] [stdout] note: required by a bound in `store::Store::get`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/store/mod.rs:27:12
[INFO] [stdout]     |
[INFO] [stdout] 24  |     fn get<T>(&self, txn: &T, key: &K) -> Result<Option<V>, Self::Error>
[INFO] [stdout]     |        --- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 27  |         K: ToBytes,
[INFO] [stdout]     |            ^^^^^^^ required by this bound in `Store::get`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `casper_hashing::Digest: casper_types::bytesrepr::ToBytes` is not satisfied
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/trie_store/operations/mod.rs:1055:32
[INFO] [stdout]      |
[INFO] [stdout] 1055 |                 store.put(txn, hash, element)?;
[INFO] [stdout]      |                       ---      ^^^^ the trait `casper_types::bytesrepr::ToBytes` is not implemented for `casper_hashing::Digest`
[INFO] [stdout]      |                       |
[INFO] [stdout]      |                       required by a bound introduced by this call
[INFO] [stdout]      |
[INFO] [stdout] help: trait impl with same name found
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-hashing-1.4.4/src/lib.rs:234:1
[INFO] [stdout]      |
[INFO] [stdout] 234  | impl ToBytes for Digest {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: perhaps two different versions of crate `casper_types` are being used?
[INFO] [stdout]      = help: the following other types implement trait `casper_types::bytesrepr::ToBytes`:
[INFO] [stdout]                bool
[INFO] [stdout]                i32
[INFO] [stdout]                i64
[INFO] [stdout]                u8
[INFO] [stdout]                u16
[INFO] [stdout]                u32
[INFO] [stdout]                u64
[INFO] [stdout]                Ratio<T>
[INFO] [stdout]              and 138 others
[INFO] [stdout] note: required by a bound in `store::Store::put`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/store/mod.rs:46:12
[INFO] [stdout]      |
[INFO] [stdout] 43   |     fn put<T>(&self, txn: &mut T, key: &K, value: &V) -> Result<(), Self::Error>
[INFO] [stdout]      |        --- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 46   |         K: ToBytes,
[INFO] [stdout]      |            ^^^^^^^ required by this bound in `Store::put`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `casper_hashing::Digest: casper_types::bytesrepr::ToBytes` is not satisfied
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/trie_store/operations/mod.rs:1081:20
[INFO] [stdout]      |
[INFO] [stdout] 1081 |     store.put(txn, &trie_hash, trie)?;
[INFO] [stdout]      |           ---      ^^^^^^^^^^ the trait `casper_types::bytesrepr::ToBytes` is not implemented for `casper_hashing::Digest`
[INFO] [stdout]      |           |
[INFO] [stdout]      |           required by a bound introduced by this call
[INFO] [stdout]      |
[INFO] [stdout] help: trait impl with same name found
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-hashing-1.4.4/src/lib.rs:234:1
[INFO] [stdout]      |
[INFO] [stdout] 234  | impl ToBytes for Digest {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: perhaps two different versions of crate `casper_types` are being used?
[INFO] [stdout]      = help: the following other types implement trait `casper_types::bytesrepr::ToBytes`:
[INFO] [stdout]                bool
[INFO] [stdout]                i32
[INFO] [stdout]                i64
[INFO] [stdout]                u8
[INFO] [stdout]                u16
[INFO] [stdout]                u32
[INFO] [stdout]                u64
[INFO] [stdout]                Ratio<T>
[INFO] [stdout]              and 138 others
[INFO] [stdout] note: required by a bound in `store::Store::put`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/store/mod.rs:46:12
[INFO] [stdout]      |
[INFO] [stdout] 43   |     fn put<T>(&self, txn: &mut T, key: &K, value: &V) -> Result<(), Self::Error>
[INFO] [stdout]      |        --- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 46   |         K: ToBytes,
[INFO] [stdout]      |            ^^^^^^^ required by this bound in `Store::put`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `casper_hashing::Digest: casper_types::bytesrepr::ToBytes` is not satisfied
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/trie_store/operations/mod.rs:1166:78
[INFO] [stdout]      |
[INFO] [stdout] 1166 | ...                   maybe_next_trie = match self.store.get(self.txn, pointer.hash()) {
[INFO] [stdout]      |                                                          ---           ^^^^^^^^^^^^^^ the trait `casper_types::bytesrepr::ToBytes` is not implemented for `casper_hashing::Digest`
[INFO] [stdout]      |                                                          |
[INFO] [stdout]      |                                                          required by a bound introduced by this call
[INFO] [stdout]      |
[INFO] [stdout] help: trait impl with same name found
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-hashing-1.4.4/src/lib.rs:234:1
[INFO] [stdout]      |
[INFO] [stdout] 234  | impl ToBytes for Digest {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: perhaps two different versions of crate `casper_types` are being used?
[INFO] [stdout]      = help: the following other types implement trait `casper_types::bytesrepr::ToBytes`:
[INFO] [stdout]                bool
[INFO] [stdout]                i32
[INFO] [stdout]                i64
[INFO] [stdout]                u8
[INFO] [stdout]                u16
[INFO] [stdout]                u32
[INFO] [stdout]                u64
[INFO] [stdout]                Ratio<T>
[INFO] [stdout]              and 138 others
[INFO] [stdout] note: required by a bound in `store::Store::get`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/store/mod.rs:27:12
[INFO] [stdout]      |
[INFO] [stdout] 24   |     fn get<T>(&self, txn: &T, key: &K) -> Result<Option<V>, Self::Error>
[INFO] [stdout]      |        --- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 27   |         K: ToBytes,
[INFO] [stdout]      |            ^^^^^^^ required by this bound in `Store::get`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `casper_hashing::Digest: casper_types::bytesrepr::ToBytes` is not satisfied
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/trie_store/operations/mod.rs:1204:74
[INFO] [stdout]      |
[INFO] [stdout] 1204 |                         maybe_next_trie = match self.store.get(self.txn, pointer.hash()) {
[INFO] [stdout]      |                                                            ---           ^^^^^^^^^^^^^^ the trait `casper_types::bytesrepr::ToBytes` is not implemented for `casper_hashing::Digest`
[INFO] [stdout]      |                                                            |
[INFO] [stdout]      |                                                            required by a bound introduced by this call
[INFO] [stdout]      |
[INFO] [stdout] help: trait impl with same name found
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-hashing-1.4.4/src/lib.rs:234:1
[INFO] [stdout]      |
[INFO] [stdout] 234  | impl ToBytes for Digest {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: perhaps two different versions of crate `casper_types` are being used?
[INFO] [stdout]      = help: the following other types implement trait `casper_types::bytesrepr::ToBytes`:
[INFO] [stdout]                bool
[INFO] [stdout]                i32
[INFO] [stdout]                i64
[INFO] [stdout]                u8
[INFO] [stdout]                u16
[INFO] [stdout]                u32
[INFO] [stdout]                u64
[INFO] [stdout]                Ratio<T>
[INFO] [stdout]              and 138 others
[INFO] [stdout] note: required by a bound in `store::Store::get`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/store/mod.rs:27:12
[INFO] [stdout]      |
[INFO] [stdout] 24   |     fn get<T>(&self, txn: &T, key: &K) -> Result<Option<V>, Self::Error>
[INFO] [stdout]      |        --- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 27   |         K: ToBytes,
[INFO] [stdout]      |            ^^^^^^^ required by this bound in `Store::get`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `casper_hashing::Digest: casper_types::bytesrepr::ToBytes` is not satisfied
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/trie_store/operations/mod.rs:1266:87
[INFO] [stdout]      |
[INFO] [stdout] 1266 |     let (visited, init_state): (Vec<VisitedTrieNode<K, V>>, _) = match store.get(txn, root) {
[INFO] [stdout]      |                                                                              ---      ^^^^ the trait `casper_types::bytesrepr::ToBytes` is not implemented for `casper_hashing::Digest`
[INFO] [stdout]      |                                                                              |
[INFO] [stdout]      |                                                                              required by a bound introduced by this call
[INFO] [stdout]      |
[INFO] [stdout] help: trait impl with same name found
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-hashing-1.4.4/src/lib.rs:234:1
[INFO] [stdout]      |
[INFO] [stdout] 234  | impl ToBytes for Digest {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: perhaps two different versions of crate `casper_types` are being used?
[INFO] [stdout]      = help: the following other types implement trait `casper_types::bytesrepr::ToBytes`:
[INFO] [stdout]                bool
[INFO] [stdout]                i32
[INFO] [stdout]                i64
[INFO] [stdout]                u8
[INFO] [stdout]                u16
[INFO] [stdout]                u32
[INFO] [stdout]                u64
[INFO] [stdout]                Ratio<T>
[INFO] [stdout]              and 138 others
[INFO] [stdout] note: required by a bound in `store::Store::get`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/casper-execution-engine-2.0.1/src/storage/store/mod.rs:27:12
[INFO] [stdout]      |
[INFO] [stdout] 24   |     fn get<T>(&self, txn: &T, key: &K) -> Result<Option<V>, Self::Error>
[INFO] [stdout]      |        --- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 27   |         K: ToBytes,
[INFO] [stdout]      |            ^^^^^^^ required by this bound in `Store::get`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 28 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `casper-execution-engine` (lib) due to 29 previous errors
[INFO] running `Command { std: "docker" "inspect" "d70e0fc735b00858d8a6a1fab4614d7ade2331e1d1d6b6c7c783ef278f3685a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d70e0fc735b00858d8a6a1fab4614d7ade2331e1d1d6b6c7c783ef278f3685a5", kill_on_drop: false }`
[INFO] [stdout] d70e0fc735b00858d8a6a1fab4614d7ade2331e1d1d6b6c7c783ef278f3685a5
