[INFO] crate data_chain 0.1.1 is already in cache
[INFO] checking data_chain-0.1.1 against beta-2019-10-27 for pr-65897
[INFO] extracting crate data_chain 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate data_chain 0.1.1 on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate data_chain 0.1.1
[INFO] finished tweaking crates.io crate data_chain 0.1.1
[INFO] tweaked toml for crates.io crate data_chain 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=allow" "-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" "+beta-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2c15ca8bb616aa168ae9a051c866a46bf7bd29448b7e0347a138e5c59a20a3e6
[INFO] running `"docker" "start" "-a" "2c15ca8bb616aa168ae9a051c866a46bf7bd29448b7e0347a138e5c59a20a3e6"`
[INFO] [stderr]     Checking serde v0.7.15
[INFO] [stderr]     Checking deque v0.3.2
[INFO] [stderr]     Checking itertools v0.4.19
[INFO] [stderr]    Compiling libsodium-sys v0.0.16
[INFO] [stderr]     Checking toml v0.1.30
[INFO] [stderr]     Checking sha1 v0.1.1
[INFO] [stderr]     Checking rayon v0.4.3
[INFO] [stderr]     Checking ws v0.4.8
[INFO] [stderr]     Checking sodiumoxide v0.0.16
[INFO] [stderr]     Checking log4rs v0.3.3
[INFO] [stderr]     Checking bincode v0.5.9
[INFO] [stderr]     Checking maidsafe_utilities v0.5.4
[INFO] [stderr]     Checking data_chain v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::sign::PublicKey: rustc_serialize::Encodable` is not satisfied
[INFO] [stderr]    --> src/block.rs:38:17
[INFO] [stderr]     |
[INFO] [stderr] 38  | #[derive(Debug, RustcEncodable, RustcDecodable, PartialEq, Clone)]
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^ the trait `rustc_serialize::Encodable` is not implemented for `sodiumoxide::crypto::sign::PublicKey`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.24/src/serialize.rs:853:15
[INFO] [stderr]     |
[INFO] [stderr] 853 |     fn encode<S: Encoder>(&self, s: &mut S) -> Result<(), S::Error>;
[INFO] [stderr]     |               - required by this bound in `rustc_serialize::Encodable::encode`
[INFO] [stderr]     |
[INFO] [stderr]     = note: required because of the requirements on the impl of `rustc_serialize::Encodable` for `(sodiumoxide::crypto::sign::PublicKey, sodiumoxide::crypto::sign::Signature)`
[INFO] [stderr]     = note: required because of the requirements on the impl of `rustc_serialize::Encodable` for `std::vec::Vec<(sodiumoxide::crypto::sign::PublicKey, sodiumoxide::crypto::sign::Signature)>`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::sign::Signature: rustc_serialize::Encodable` is not satisfied
[INFO] [stderr]    --> src/block.rs:38:17
[INFO] [stderr]     |
[INFO] [stderr] 38  | #[derive(Debug, RustcEncodable, RustcDecodable, PartialEq, Clone)]
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^ the trait `rustc_serialize::Encodable` is not implemented for `sodiumoxide::crypto::sign::Signature`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.24/src/serialize.rs:853:15
[INFO] [stderr]     |
[INFO] [stderr] 853 |     fn encode<S: Encoder>(&self, s: &mut S) -> Result<(), S::Error>;
[INFO] [stderr]     |               - required by this bound in `rustc_serialize::Encodable::encode`
[INFO] [stderr]     |
[INFO] [stderr]     = note: required because of the requirements on the impl of `rustc_serialize::Encodable` for `(sodiumoxide::crypto::sign::PublicKey, sodiumoxide::crypto::sign::Signature)`
[INFO] [stderr]     = note: required because of the requirements on the impl of `rustc_serialize::Encodable` for `std::vec::Vec<(sodiumoxide::crypto::sign::PublicKey, sodiumoxide::crypto::sign::Signature)>`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::sign::PublicKey: rustc_serialize::Decodable` is not satisfied
[INFO] [stderr]   --> src/block.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     proof: Vec<(PublicKey, Signature)>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rustc_serialize::Decodable` is not implemented for `sodiumoxide::crypto::sign::PublicKey`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required because of the requirements on the impl of `rustc_serialize::Decodable` for `(sodiumoxide::crypto::sign::PublicKey, sodiumoxide::crypto::sign::Signature)`
[INFO] [stderr]    = note: required because of the requirements on the impl of `rustc_serialize::Decodable` for `std::vec::Vec<(sodiumoxide::crypto::sign::PublicKey, sodiumoxide::crypto::sign::Signature)>`
[INFO] [stderr]    = note: required by `rustc_serialize::Decodable::decode`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::sign::Signature: rustc_serialize::Decodable` is not satisfied
[INFO] [stderr]   --> src/block.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     proof: Vec<(PublicKey, Signature)>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rustc_serialize::Decodable` is not implemented for `sodiumoxide::crypto::sign::Signature`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required because of the requirements on the impl of `rustc_serialize::Decodable` for `(sodiumoxide::crypto::sign::PublicKey, sodiumoxide::crypto::sign::Signature)`
[INFO] [stderr]    = note: required because of the requirements on the impl of `rustc_serialize::Decodable` for `std::vec::Vec<(sodiumoxide::crypto::sign::PublicKey, sodiumoxide::crypto::sign::Signature)>`
[INFO] [stderr]    = note: required by `rustc_serialize::Decodable::decode`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::sign::PublicKey: rustc_serialize::Encodable` is not satisfied
[INFO] [stderr]    --> src/node_block.rs:47:10
[INFO] [stderr]     |
[INFO] [stderr] 47  | #[derive(RustcEncodable, RustcDecodable, PartialEq, Debug, Clone)]
[INFO] [stderr]     |          ^^^^^^^^^^^^^^ the trait `rustc_serialize::Encodable` is not implemented for `sodiumoxide::crypto::sign::PublicKey`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.24/src/serialize.rs:853:15
[INFO] [stderr]     |
[INFO] [stderr] 853 |     fn encode<S: Encoder>(&self, s: &mut S) -> Result<(), S::Error>;
[INFO] [stderr]     |               - required by this bound in `rustc_serialize::Encodable::encode`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::sign::Signature: rustc_serialize::Encodable` is not satisfied
[INFO] [stderr]    --> src/node_block.rs:47:10
[INFO] [stderr]     |
[INFO] [stderr] 47  | #[derive(RustcEncodable, RustcDecodable, PartialEq, Debug, Clone)]
[INFO] [stderr]     |          ^^^^^^^^^^^^^^ the trait `rustc_serialize::Encodable` is not implemented for `sodiumoxide::crypto::sign::Signature`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.24/src/serialize.rs:853:15
[INFO] [stderr]     |
[INFO] [stderr] 853 |     fn encode<S: Encoder>(&self, s: &mut S) -> Result<(), S::Error>;
[INFO] [stderr]     |               - required by this bound in `rustc_serialize::Encodable::encode`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::sign::PublicKey: rustc_serialize::Decodable` is not satisfied
[INFO] [stderr]   --> src/node_block.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     key: PublicKey,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ the trait `rustc_serialize::Decodable` is not implemented for `sodiumoxide::crypto::sign::PublicKey`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required by `rustc_serialize::Decodable::decode`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::sign::PublicKey: rustc_serialize::Decodable` is not satisfied
[INFO] [stderr]    --> src/node_block.rs:47:26
[INFO] [stderr]     |
[INFO] [stderr] 47  | #[derive(RustcEncodable, RustcDecodable, PartialEq, Debug, Clone)]
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^ the trait `rustc_serialize::Decodable` is not implemented for `sodiumoxide::crypto::sign::PublicKey`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.24/src/serialize.rs:904:18
[INFO] [stderr]     |
[INFO] [stderr] 904 |     fn decode<D: Decoder>(d: &mut D) -> Result<Self, D::Error>;
[INFO] [stderr]     |                  ------- required by this bound in `rustc_serialize::Decodable::decode`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::sign::Signature: rustc_serialize::Decodable` is not satisfied
[INFO] [stderr]   --> src/node_block.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     sig: Signature,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ the trait `rustc_serialize::Decodable` is not implemented for `sodiumoxide::crypto::sign::Signature`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required by `rustc_serialize::Decodable::decode`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::sign::Signature: rustc_serialize::Decodable` is not satisfied
[INFO] [stderr]    --> src/node_block.rs:47:26
[INFO] [stderr]     |
[INFO] [stderr] 47  | #[derive(RustcEncodable, RustcDecodable, PartialEq, Debug, Clone)]
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^ the trait `rustc_serialize::Decodable` is not implemented for `sodiumoxide::crypto::sign::Signature`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.24/src/serialize.rs:904:18
[INFO] [stderr]     |
[INFO] [stderr] 904 |     fn decode<D: Decoder>(d: &mut D) -> Result<Self, D::Error>;
[INFO] [stderr]     |                  ------- required by this bound in `rustc_serialize::Decodable::decode`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::hash::sha256::Digest: rustc_serialize::Encodable` is not satisfied
[INFO] [stderr]    --> src/block_identifier.rs:38:10
[INFO] [stderr]     |
[INFO] [stderr] 38  | #[derive(RustcEncodable, RustcDecodable, PartialEq, Debug, Clone)]
[INFO] [stderr]     |          ^^^^^^^^^^^^^^ the trait `rustc_serialize::Encodable` is not implemented for `sodiumoxide::crypto::hash::sha256::Digest`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.24/src/serialize.rs:853:15
[INFO] [stderr]     |
[INFO] [stderr] 853 |     fn encode<S: Encoder>(&self, s: &mut S) -> Result<(), S::Error>;
[INFO] [stderr]     |               - required by this bound in `rustc_serialize::Encodable::encode`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::hash::sha256::Digest: rustc_serialize::Decodable` is not satisfied
[INFO] [stderr]   --> src/block_identifier.rs:41:19
[INFO] [stderr]    |
[INFO] [stderr] 41 |     ImmutableData(Digest),
[INFO] [stderr]    |                   ^^^^^^ the trait `rustc_serialize::Decodable` is not implemented for `sodiumoxide::crypto::hash::sha256::Digest`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required by `rustc_serialize::Decodable::decode`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::hash::sha256::Digest: rustc_serialize::Decodable` is not satisfied
[INFO] [stderr]    --> src/block_identifier.rs:38:26
[INFO] [stderr]     |
[INFO] [stderr] 38  | #[derive(RustcEncodable, RustcDecodable, PartialEq, Debug, Clone)]
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^ the trait `rustc_serialize::Decodable` is not implemented for `sodiumoxide::crypto::hash::sha256::Digest`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.24/src/serialize.rs:904:18
[INFO] [stderr]     |
[INFO] [stderr] 904 |     fn decode<D: Decoder>(d: &mut D) -> Result<Self, D::Error>;
[INFO] [stderr]     |                  ------- required by this bound in `rustc_serialize::Decodable::decode`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::hash::sha256::Digest: rustc_serialize::Decodable` is not satisfied
[INFO] [stderr]   --> src/block_identifier.rs:43:20
[INFO] [stderr]    |
[INFO] [stderr] 43 |     StructuredData(Digest, SdName),
[INFO] [stderr]    |                    ^^^^^^ the trait `rustc_serialize::Decodable` is not implemented for `sodiumoxide::crypto::hash::sha256::Digest`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required by `rustc_serialize::Decodable::decode`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::hash::sha256::Digest: rustc_serialize::Decodable` is not satisfied
[INFO] [stderr]   --> src/block_identifier.rs:43:28
[INFO] [stderr]    |
[INFO] [stderr] 43 |     StructuredData(Digest, SdName),
[INFO] [stderr]    |                            ^^^^^^ the trait `rustc_serialize::Decodable` is not implemented for `sodiumoxide::crypto::hash::sha256::Digest`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required by `rustc_serialize::Decodable::decode`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 15 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::sign::PublicKey: rustc_serialize::Encodable` is not satisfied
[INFO] [stderr]    --> src/block.rs:38:17
[INFO] [stderr]     |
[INFO] [stderr] 38  | #[derive(Debug, RustcEncodable, RustcDecodable, PartialEq, Clone)]
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^ the trait `rustc_serialize::Encodable` is not implemented for `sodiumoxide::crypto::sign::PublicKey`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.24/src/serialize.rs:853:15
[INFO] [stderr]     |
[INFO] [stderr] 853 |     fn encode<S: Encoder>(&self, s: &mut S) -> Result<(), S::Error>;
[INFO] [stderr]     |               - required by this bound in `rustc_serialize::Encodable::encode`
[INFO] [stderr]     |
[INFO] [stderr]     = note: required because of the requirements on the impl of `rustc_serialize::Encodable` for `(sodiumoxide::crypto::sign::PublicKey, sodiumoxide::crypto::sign::Signature)`
[INFO] [stderr]     = note: required because of the requirements on the impl of `rustc_serialize::Encodable` for `std::vec::Vec<(sodiumoxide::crypto::sign::PublicKey, sodiumoxide::crypto::sign::Signature)>`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::sign::Signature: rustc_serialize::Encodable` is not satisfied
[INFO] [stderr]    --> src/block.rs:38:17
[INFO] [stderr]     |
[INFO] [stderr] 38  | #[derive(Debug, RustcEncodable, RustcDecodable, PartialEq, Clone)]
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^ the trait `rustc_serialize::Encodable` is not implemented for `sodiumoxide::crypto::sign::Signature`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.24/src/serialize.rs:853:15
[INFO] [stderr]     |
[INFO] [stderr] 853 |     fn encode<S: Encoder>(&self, s: &mut S) -> Result<(), S::Error>;
[INFO] [stderr]     |               - required by this bound in `rustc_serialize::Encodable::encode`
[INFO] [stderr]     |
[INFO] [stderr]     = note: required because of the requirements on the impl of `rustc_serialize::Encodable` for `(sodiumoxide::crypto::sign::PublicKey, sodiumoxide::crypto::sign::Signature)`
[INFO] [stderr]     = note: required because of the requirements on the impl of `rustc_serialize::Encodable` for `std::vec::Vec<(sodiumoxide::crypto::sign::PublicKey, sodiumoxide::crypto::sign::Signature)>`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::sign::PublicKey: rustc_serialize::Decodable` is not satisfied
[INFO] [stderr]   --> src/block.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     proof: Vec<(PublicKey, Signature)>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rustc_serialize::Decodable` is not implemented for `sodiumoxide::crypto::sign::PublicKey`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required because of the requirements on the impl of `rustc_serialize::Decodable` for `(sodiumoxide::crypto::sign::PublicKey, sodiumoxide::crypto::sign::Signature)`
[INFO] [stderr]    = note: required because of the requirements on the impl of `rustc_serialize::Decodable` for `std::vec::Vec<(sodiumoxide::crypto::sign::PublicKey, sodiumoxide::crypto::sign::Signature)>`
[INFO] [stderr]    = note: required by `rustc_serialize::Decodable::decode`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::sign::Signature: rustc_serialize::Decodable` is not satisfied
[INFO] [stderr]   --> src/block.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     proof: Vec<(PublicKey, Signature)>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rustc_serialize::Decodable` is not implemented for `sodiumoxide::crypto::sign::Signature`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required because of the requirements on the impl of `rustc_serialize::Decodable` for `(sodiumoxide::crypto::sign::PublicKey, sodiumoxide::crypto::sign::Signature)`
[INFO] [stderr]    = note: required because of the requirements on the impl of `rustc_serialize::Decodable` for `std::vec::Vec<(sodiumoxide::crypto::sign::PublicKey, sodiumoxide::crypto::sign::Signature)>`
[INFO] [stderr]    = note: required by `rustc_serialize::Decodable::decode`
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `data_chain`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::sign::PublicKey: rustc_serialize::Encodable` is not satisfied
[INFO] [stderr]    --> src/node_block.rs:47:10
[INFO] [stderr]     |
[INFO] [stderr] 47  | #[derive(RustcEncodable, RustcDecodable, PartialEq, Debug, Clone)]
[INFO] [stderr]     |          ^^^^^^^^^^^^^^ the trait `rustc_serialize::Encodable` is not implemented for `sodiumoxide::crypto::sign::PublicKey`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.24/src/serialize.rs:853:15
[INFO] [stderr]     |
[INFO] [stderr] 853 |     fn encode<S: Encoder>(&self, s: &mut S) -> Result<(), S::Error>;
[INFO] [stderr]     |               - required by this bound in `rustc_serialize::Encodable::encode`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::sign::Signature: rustc_serialize::Encodable` is not satisfied
[INFO] [stderr]    --> src/node_block.rs:47:10
[INFO] [stderr]     |
[INFO] [stderr] 47  | #[derive(RustcEncodable, RustcDecodable, PartialEq, Debug, Clone)]
[INFO] [stderr]     |          ^^^^^^^^^^^^^^ the trait `rustc_serialize::Encodable` is not implemented for `sodiumoxide::crypto::sign::Signature`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.24/src/serialize.rs:853:15
[INFO] [stderr]     |
[INFO] [stderr] 853 |     fn encode<S: Encoder>(&self, s: &mut S) -> Result<(), S::Error>;
[INFO] [stderr]     |               - required by this bound in `rustc_serialize::Encodable::encode`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::sign::PublicKey: rustc_serialize::Decodable` is not satisfied
[INFO] [stderr]   --> src/node_block.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     key: PublicKey,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ the trait `rustc_serialize::Decodable` is not implemented for `sodiumoxide::crypto::sign::PublicKey`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required by `rustc_serialize::Decodable::decode`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::sign::PublicKey: rustc_serialize::Decodable` is not satisfied
[INFO] [stderr]    --> src/node_block.rs:47:26
[INFO] [stderr]     |
[INFO] [stderr] 47  | #[derive(RustcEncodable, RustcDecodable, PartialEq, Debug, Clone)]
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^ the trait `rustc_serialize::Decodable` is not implemented for `sodiumoxide::crypto::sign::PublicKey`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.24/src/serialize.rs:904:18
[INFO] [stderr]     |
[INFO] [stderr] 904 |     fn decode<D: Decoder>(d: &mut D) -> Result<Self, D::Error>;
[INFO] [stderr]     |                  ------- required by this bound in `rustc_serialize::Decodable::decode`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::sign::Signature: rustc_serialize::Decodable` is not satisfied
[INFO] [stderr]   --> src/node_block.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     sig: Signature,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ the trait `rustc_serialize::Decodable` is not implemented for `sodiumoxide::crypto::sign::Signature`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required by `rustc_serialize::Decodable::decode`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::sign::Signature: rustc_serialize::Decodable` is not satisfied
[INFO] [stderr]    --> src/node_block.rs:47:26
[INFO] [stderr]     |
[INFO] [stderr] 47  | #[derive(RustcEncodable, RustcDecodable, PartialEq, Debug, Clone)]
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^ the trait `rustc_serialize::Decodable` is not implemented for `sodiumoxide::crypto::sign::Signature`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.24/src/serialize.rs:904:18
[INFO] [stderr]     |
[INFO] [stderr] 904 |     fn decode<D: Decoder>(d: &mut D) -> Result<Self, D::Error>;
[INFO] [stderr]     |                  ------- required by this bound in `rustc_serialize::Decodable::decode`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::hash::sha256::Digest: rustc_serialize::Encodable` is not satisfied
[INFO] [stderr]    --> src/block_identifier.rs:38:10
[INFO] [stderr]     |
[INFO] [stderr] 38  | #[derive(RustcEncodable, RustcDecodable, PartialEq, Debug, Clone)]
[INFO] [stderr]     |          ^^^^^^^^^^^^^^ the trait `rustc_serialize::Encodable` is not implemented for `sodiumoxide::crypto::hash::sha256::Digest`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.24/src/serialize.rs:853:15
[INFO] [stderr]     |
[INFO] [stderr] 853 |     fn encode<S: Encoder>(&self, s: &mut S) -> Result<(), S::Error>;
[INFO] [stderr]     |               - required by this bound in `rustc_serialize::Encodable::encode`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::hash::sha256::Digest: rustc_serialize::Decodable` is not satisfied
[INFO] [stderr]   --> src/block_identifier.rs:41:19
[INFO] [stderr]    |
[INFO] [stderr] 41 |     ImmutableData(Digest),
[INFO] [stderr]    |                   ^^^^^^ the trait `rustc_serialize::Decodable` is not implemented for `sodiumoxide::crypto::hash::sha256::Digest`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required by `rustc_serialize::Decodable::decode`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::hash::sha256::Digest: rustc_serialize::Decodable` is not satisfied
[INFO] [stderr]    --> src/block_identifier.rs:38:26
[INFO] [stderr]     |
[INFO] [stderr] 38  | #[derive(RustcEncodable, RustcDecodable, PartialEq, Debug, Clone)]
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^ the trait `rustc_serialize::Decodable` is not implemented for `sodiumoxide::crypto::hash::sha256::Digest`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.24/src/serialize.rs:904:18
[INFO] [stderr]     |
[INFO] [stderr] 904 |     fn decode<D: Decoder>(d: &mut D) -> Result<Self, D::Error>;
[INFO] [stderr]     |                  ------- required by this bound in `rustc_serialize::Decodable::decode`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::hash::sha256::Digest: rustc_serialize::Decodable` is not satisfied
[INFO] [stderr]   --> src/block_identifier.rs:43:20
[INFO] [stderr]    |
[INFO] [stderr] 43 |     StructuredData(Digest, SdName),
[INFO] [stderr]    |                    ^^^^^^ the trait `rustc_serialize::Decodable` is not implemented for `sodiumoxide::crypto::hash::sha256::Digest`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required by `rustc_serialize::Decodable::decode`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `sodiumoxide::crypto::hash::sha256::Digest: rustc_serialize::Decodable` is not satisfied
[INFO] [stderr]   --> src/block_identifier.rs:43:28
[INFO] [stderr]    |
[INFO] [stderr] 43 |     StructuredData(Digest, SdName),
[INFO] [stderr]    |                            ^^^^^^ the trait `rustc_serialize::Decodable` is not implemented for `sodiumoxide::crypto::hash::sha256::Digest`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required by `rustc_serialize::Decodable::decode`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 15 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `data_chain`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "2c15ca8bb616aa168ae9a051c866a46bf7bd29448b7e0347a138e5c59a20a3e6"`
[INFO] running `"docker" "rm" "-f" "2c15ca8bb616aa168ae9a051c866a46bf7bd29448b7e0347a138e5c59a20a3e6"`
[INFO] [stdout] 2c15ca8bb616aa168ae9a051c866a46bf7bd29448b7e0347a138e5c59a20a3e6