[INFO] updating cached repository skynet-ltd/blockchain-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/skynet-ltd/blockchain-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/skynet-ltd/blockchain-rust" "work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/skynet-ltd/blockchain-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/skynet-ltd/blockchain-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/skynet-ltd/blockchain-rust" "work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/skynet-ltd/blockchain-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/skynet-ltd/blockchain-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2d2130eedf30caebc0ac94d4d63454f32fe14835
[INFO] sha for GitHub repo skynet-ltd/blockchain-rust: 2d2130eedf30caebc0ac94d4d63454f32fe14835
[INFO] validating manifest of skynet-ltd/blockchain-rust on toolchain master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of skynet-ltd/blockchain-rust on toolchain try#bad365140e1e8233b42b21af70a407f14ce5fec5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing skynet-ltd/blockchain-rust
[INFO] finished frobbing skynet-ltd/blockchain-rust
[INFO] frobbed toml for skynet-ltd/blockchain-rust written to work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/skynet-ltd/blockchain-rust/Cargo.toml
[INFO] started frobbing skynet-ltd/blockchain-rust
[INFO] finished frobbing skynet-ltd/blockchain-rust
[INFO] frobbed toml for skynet-ltd/blockchain-rust written to work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/skynet-ltd/blockchain-rust/Cargo.toml
[INFO] crate skynet-ltd/blockchain-rust has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking skynet-ltd/blockchain-rust against master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980 for pr-56896
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56896/worker-6/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/skynet-ltd/blockchain-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f785ebb27a7e1ee068676261e655f40cc471a1410efd3f145a070e1924a68f6f
[INFO] running `"docker" "start" "-a" "f785ebb27a7e1ee068676261e655f40cc471a1410efd3f145a070e1924a68f6f"`
[INFO] [stderr]     Checking cast v0.2.2
[INFO] [stderr]     Checking thread-scoped v1.0.2
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking term v0.5.1
[INFO] [stderr]     Checking tokio-executor v0.1.2
[INFO] [stderr]     Checking want v0.0.4
[INFO] [stderr]     Checking bytes v0.4.9
[INFO] [stderr]     Checking mio v0.6.15
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking aho-corasick v0.6.6
[INFO] [stderr]     Checking csv-core v0.1.4
[INFO] [stderr]    Compiling quote v0.6.5
[INFO] [stderr]     Checking criterion-plot v0.2.4
[INFO] [stderr]     Checking tokio-timer v0.2.4
[INFO] [stderr]     Checking backtrace-sys v0.1.23
[INFO] [stderr]     Checking criterion-stats v0.2.4
[INFO] [stderr]     Checking crossbeam-epoch v0.4.3
[INFO] [stderr]    Compiling syn v0.14.7
[INFO] [stderr]     Checking chrono v0.4.5
[INFO] [stderr]     Checking itertools-num v0.1.1
[INFO] [stderr]     Checking regex v1.0.2
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]     Checking backtrace v0.3.9
[INFO] [stderr]     Checking csv v1.0.0
[INFO] [stderr]     Checking tokio-io v0.1.7
[INFO] [stderr]     Checking http v0.1.8
[INFO] [stderr]     Checking crossbeam-deque v0.3.1
[INFO] [stderr]     Checking tokio-threadpool v0.1.5
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[INFO] [stderr]     Checking tokio-codec v0.1.0
[INFO] [stderr]     Checking simplelog v0.5.2
[INFO] [stderr]     Checking tokio-tcp v0.1.0
[INFO] [stderr]     Checking tokio-udp v0.1.1
[INFO] [stderr]     Checking tokio-fs v0.1.2
[INFO] [stderr]     Checking tokio v0.1.7
[INFO] [stderr]     Checking handlebars v0.32.4
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking tokio-proto v0.1.1
[INFO] [stderr]     Checking hyper v0.11.27
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.70
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]     Checking failure v0.1.2
[INFO] [stderr]     Checking shio v0.3.0
[INFO] [stderr]     Checking criterion v0.2.4
[INFO] [stderr]     Checking zp-blockchain v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `super::BlockChain`
[INFO] [stderr]  --> src/lib/rest/api.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use super::BlockChain;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `shio::data::Data`
[INFO] [stderr]  --> src/lib/rest/api.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use shio::data::Data;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::borrow::Borrow`
[INFO] [stderr]  --> src/lib/registry/mod.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::borrow::Borrow;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::block::Block`
[INFO] [stderr]  --> src/lib/mod.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use self::block::Block;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_hash`
[INFO] [stderr]   --> src/lib/block/mod.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub fn get_hash(&self)->String{
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `block_hash`
[INFO] [stderr]   --> src/lib/block/mod.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub fn block_hash(block: &Block) ->String{
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `verify_chain`
[INFO] [stderr]   --> src/lib/blockchain/mod.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn verify_chain(&self,chain: &Vec<Block>) ->bool{
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `replace_chain`
[INFO] [stderr]   --> src/lib/blockchain/mod.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn replace_chain(&mut self, chain: &Vec<Block>)->bool{
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `RegistryError`
[INFO] [stderr]   --> src/lib/registry/mod.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct RegistryError(String);
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `generate_next`
[INFO] [stderr]   --> src/lib/registry/mod.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn generate_next(reg: &mut Registry) -> Result<String, RegistryError> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/lib/registry/mod.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn new(path: &str) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `init`
[INFO] [stderr]   --> src/lib/registry/mod.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn init(&mut self, addr: &str) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add`
[INFO] [stderr]   --> src/lib/registry/mod.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     fn add(&mut self, addr: &str) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read_all`
[INFO] [stderr]   --> src/lib/registry/mod.rs:83:5
[INFO] [stderr]    |
[INFO] [stderr] 83 |     fn read_all(&mut self, f: &mut File) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `write_all`
[INFO] [stderr]   --> src/lib/registry/mod.rs:93:5
[INFO] [stderr]    |
[INFO] [stderr] 93 |     fn write_all(&mut self, f: &mut File) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `siblings_addrs`
[INFO] [stderr]   --> src/lib/registry/mod.rs:99:5
[INFO] [stderr]    |
[INFO] [stderr] 99 |     pub fn siblings_addrs(&mut self) -> Vec<Ipv4Addr> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `last_sibling`
[INFO] [stderr]    --> src/lib/registry/mod.rs:118:5
[INFO] [stderr]     |
[INFO] [stderr] 118 |     pub fn last_sibling(&mut self) -> Ipv4Addr {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate shio;`?
[INFO] [stderr]  --> benches/../src/lib/rest/api.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use shio::context::Context;
[INFO] [stderr]   |     ^^^^ maybe a missing `extern crate shio;`?
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate shio;`?
[INFO] [stderr]  --> benches/../src/lib/rest/api.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use shio::response::{Response};
[INFO] [stderr]   |     ^^^^ maybe a missing `extern crate shio;`?
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate shio;`?
[INFO] [stderr]  --> benches/../src/lib/rest/api.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use shio::ext::BoxFuture;
[INFO] [stderr]   |     ^^^^ maybe a missing `extern crate shio;`?
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `shio`
[INFO] [stderr]  --> benches/../src/lib/rest/api.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use shio::errors;
[INFO] [stderr]   |     ^^^^ maybe a missing `extern crate shio;`?
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate shio;`?
[INFO] [stderr]  --> benches/../src/lib/rest/api.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use shio::data::Data;
[INFO] [stderr]   |     ^^^^ maybe a missing `extern crate shio;`?
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate shio;`?
[INFO] [stderr]   --> benches/../src/lib/rest/api.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use shio::prelude::{Stream,Future,FutureExt};
[INFO] [stderr]    |     ^^^^ maybe a missing `extern crate shio;`?
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `serde_json`
[INFO] [stderr]  --> benches/../src/lib/rest/api.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use serde_json;
[INFO] [stderr]   |     ^^^^^^^^^^ no `serde_json` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `hyper`
[INFO] [stderr]   --> benches/../src/lib/rest/api.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use hyper::header;
[INFO] [stderr]    |     ^^^^^ maybe a missing `extern crate hyper;`?
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate shio;`?
[INFO] [stderr]  --> benches/../src/lib/rest/shared.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use shio::context::Key;
[INFO] [stderr]   |     ^^^^ maybe a missing `extern crate shio;`?
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `lib`
[INFO] [stderr]  --> benches/../src/lib/rest/shared.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use lib::BlockChain;
[INFO] [stderr]   |     ^^^ maybe a missing `extern crate lib;`?
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `Mutex`, `Arc`
[INFO] [stderr]  --> benches/../src/lib/rest/shared.rs:4:6
[INFO] [stderr]   |
[INFO] [stderr] 4 | use {Mutex,Arc};
[INFO] [stderr]   |      ^^^^^ ^^^ no `Arc` in the root
[INFO] [stderr]   |      |
[INFO] [stderr]   |      no `Mutex` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `lib`
[INFO] [stderr]  --> benches/../src/lib/rest/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use lib::BlockChain;
[INFO] [stderr]   |     ^^^ maybe a missing `extern crate lib;`?
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate shio;`?
[INFO] [stderr]  --> benches/../src/lib/rest/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use shio::router::Router;
[INFO] [stderr]   |     ^^^^ maybe a missing `extern crate shio;`?
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate shio;`?
[INFO] [stderr]   --> benches/../src/lib/rest/mod.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use shio::http::Method;
[INFO] [stderr]    |     ^^^^ maybe a missing `extern crate shio;`?
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `shio`
[INFO] [stderr]  --> benches/../src/lib/rest/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use shio::Shio;
[INFO] [stderr]   |     ^^^^ maybe a missing `extern crate shio;`?
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `Mutex`
[INFO] [stderr]   --> benches/../src/lib/rest/mod.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use Mutex;
[INFO] [stderr]    |     ^^^^^ no `Mutex` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `Arc`
[INFO] [stderr]   --> benches/../src/lib/rest/mod.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use Arc;
[INFO] [stderr]    |     ^^^ no `Arc` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `fs2`
[INFO] [stderr]  --> benches/../src/lib/registry/mod.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use fs2::FileExt;
[INFO] [stderr]   |     ^^^ maybe a missing `extern crate fs2;`?
[INFO] [stderr] 
[INFO] [stderr] error: cannot find derive macro `Deserialize` in this scope
[INFO] [stderr]  --> benches/../src/lib/block/mod.rs:8:21
[INFO] [stderr]   |
[INFO] [stderr] 8 | #[derive(Serialize, Deserialize, Debug, Clone)]
[INFO] [stderr]   |                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find derive macro `Serialize` in this scope
[INFO] [stderr]  --> benches/../src/lib/block/mod.rs:8:10
[INFO] [stderr]   |
[INFO] [stderr] 8 | #[derive(Serialize, Deserialize, Debug, Clone)]
[INFO] [stderr]   |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find derive macro `Deserialize` in this scope
[INFO] [stderr]   --> benches/../src/lib/rest/api.rs:14:17
[INFO] [stderr]    |
[INFO] [stderr] 14 | #[derive(Debug, Deserialize)]
[INFO] [stderr]    |                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Response`
[INFO] [stderr]   --> benches/../src/lib/rest/api.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |         Response::with(ctx.shared().get::<HtmlData>().clone())
[INFO] [stderr]    |         ^^^^^^^^ use of undeclared type or module `Response`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Response`
[INFO] [stderr]   --> benches/../src/lib/rest/api.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         Response::with(serialized)
[INFO] [stderr]    |         ^^^^^^^^ use of undeclared type or module `Response`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Response`
[INFO] [stderr]   --> benches/../src/lib/rest/api.rs:38:16
[INFO] [stderr]    |
[INFO] [stderr] 38 |             Ok(Response::build().header(header::ContentType::json()).body(r#"{"code":200,"status":true}"#))
[INFO] [stderr]    |                ^^^^^^^^ use of undeclared type or module `Response`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Method`
[INFO] [stderr]   --> benches/../src/lib/rest/mod.rs:38:28
[INFO] [stderr]    |
[INFO] [stderr] 38 |         self.server.route((Method::GET,"/",API::index));
[INFO] [stderr]    |                            ^^^^^^ use of undeclared type or module `Method`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Method`
[INFO] [stderr]   --> benches/../src/lib/rest/mod.rs:39:28
[INFO] [stderr]    |
[INFO] [stderr] 39 |         self.server.route((Method::GET,"/blocks",API::blocks));
[INFO] [stderr]    |                            ^^^^^^ use of undeclared type or module `Method`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Method`
[INFO] [stderr]   --> benches/../src/lib/rest/mod.rs:40:28
[INFO] [stderr]    |
[INFO] [stderr] 40 |         self.server.route((Method::POST,"/mine",API::add_mine));
[INFO] [stderr]    |                            ^^^^^^ use of undeclared type or module `Method`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Context` in this scope
[INFO] [stderr]   --> benches/../src/lib/rest/api.rs:22:23
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn index(ctx: Context)->Response{
[INFO] [stderr]    |                       ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Response` in this scope
[INFO] [stderr]   --> benches/../src/lib/rest/api.rs:22:33
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn index(ctx: Context)->Response{
[INFO] [stderr]    |                                 ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Context` in this scope
[INFO] [stderr]   --> benches/../src/lib/rest/api.rs:26:24
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn blocks(ctx: Context)->Response{
[INFO] [stderr]    |                        ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Response` in this scope
[INFO] [stderr]   --> benches/../src/lib/rest/api.rs:26:34
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn blocks(ctx: Context)->Response{
[INFO] [stderr]    |                                  ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Context` in this scope
[INFO] [stderr]   --> benches/../src/lib/rest/api.rs:32:26
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn add_mine(ctx: Context) ->BoxFuture<Response,errors::Error>{
[INFO] [stderr]    |                          ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `BoxFuture` in this scope
[INFO] [stderr]   --> benches/../src/lib/rest/api.rs:32:37
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn add_mine(ctx: Context) ->BoxFuture<Response,errors::Error>{
[INFO] [stderr]    |                                     ^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Response` in this scope
[INFO] [stderr]   --> benches/../src/lib/rest/api.rs:32:47
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn add_mine(ctx: Context) ->BoxFuture<Response,errors::Error>{
[INFO] [stderr]    |                                               ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `Key` in this scope
[INFO] [stderr]  --> benches/../src/lib/rest/shared.rs:8:6
[INFO] [stderr]   |
[INFO] [stderr] 8 | impl Key for SharedBlockChain{
[INFO] [stderr]   |      ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `Key` in this scope
[INFO] [stderr]   --> benches/../src/lib/rest/shared.rs:14:6
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl Key for HtmlData{
[INFO] [stderr]    |      ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Router` in this scope
[INFO] [stderr]   --> benches/../src/lib/rest/mod.rs:19:18
[INFO] [stderr]    |
[INFO] [stderr] 19 |     server: Shio<Router>,
[INFO] [stderr]    |                  ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0603]: struct `Block` is private
[INFO] [stderr]   --> benches/block.rs:13:28
[INFO] [stderr]    |
[INFO] [stderr] 13 |             let _ = block::Block::genesis();
[INFO] [stderr]    |                            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 38 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors occurred: E0405, E0412, E0432, E0433, E0603.
[INFO] [stderr] For more information about an error, try `rustc --explain E0405`.
[INFO] [stderr] error: Could not compile `zp-blockchain`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused import: `super::BlockChain`
[INFO] [stderr]  --> src/lib/rest/api.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use super::BlockChain;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `shio::data::Data`
[INFO] [stderr]  --> src/lib/rest/api.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use shio::data::Data;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::borrow::Borrow`
[INFO] [stderr]  --> src/lib/registry/mod.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::borrow::Borrow;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::net::Ipv4Addr`
[INFO] [stderr]    --> src/lib/registry/mod.rs:131:9
[INFO] [stderr]     |
[INFO] [stderr] 131 |     use std::net::Ipv4Addr;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::block::Block`
[INFO] [stderr]  --> src/lib/mod.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use self::block::Block;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `init`
[INFO] [stderr]   --> src/lib/registry/mod.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn init(&mut self, addr: &str) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add`
[INFO] [stderr]   --> src/lib/registry/mod.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     fn add(&mut self, addr: &str) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `write_all`
[INFO] [stderr]   --> src/lib/registry/mod.rs:93:5
[INFO] [stderr]    |
[INFO] [stderr] 93 |     fn write_all(&mut self, f: &mut File) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "f785ebb27a7e1ee068676261e655f40cc471a1410efd3f145a070e1924a68f6f"`
[INFO] running `"docker" "rm" "-f" "f785ebb27a7e1ee068676261e655f40cc471a1410efd3f145a070e1924a68f6f"`
[INFO] [stdout] f785ebb27a7e1ee068676261e655f40cc471a1410efd3f145a070e1924a68f6f