[INFO] fetching crate sc-consensus-aura 0.8.0-rc6...
[INFO] checking sc-consensus-aura-0.8.0-rc6 against master#af3c6e733a40e671550e0f0f5aeecaa13772ba56 for pr-74989
[INFO] extracting crate sc-consensus-aura 0.8.0-rc6 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate sc-consensus-aura 0.8.0-rc6 on toolchain af3c6e733a40e671550e0f0f5aeecaa13772ba56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sc-consensus-aura 0.8.0-rc6
[INFO] finished tweaking crates.io crate sc-consensus-aura 0.8.0-rc6
[INFO] tweaked toml for crates.io crate sc-consensus-aura 0.8.0-rc6 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d25f8064162ed2dfc975443a1a7c0a40f7e57074692b4eb7971b8eafe8e18e06
[INFO] running `Command { std: "docker" "start" "-a" "d25f8064162ed2dfc975443a1a7c0a40f7e57074692b4eb7971b8eafe8e18e06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d25f8064162ed2dfc975443a1a7c0a40f7e57074692b4eb7971b8eafe8e18e06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d25f8064162ed2dfc975443a1a7c0a40f7e57074692b4eb7971b8eafe8e18e06", kill_on_drop: false }`
[INFO] [stdout] d25f8064162ed2dfc975443a1a7c0a40f7e57074692b4eb7971b8eafe8e18e06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dc1d3b8c7e48c0211b4988942a046575ded10c4817c069984ca202ac713bea8e
[INFO] running `Command { std: "docker" "start" "-a" "dc1d3b8c7e48c0211b4988942a046575ded10c4817c069984ca202ac713bea8e", kill_on_drop: false }`
[INFO] [stderr]     Checking subtle v2.3.0
[INFO] [stderr]     Checking hex v0.4.2
[INFO] [stderr]    Compiling sc-consensus-slots v0.8.0-rc6
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.1.3
[INFO] [stderr]    Compiling libp2p-core-derive v0.20.2
[INFO] [stderr]    Compiling strum_macros v0.16.0
[INFO] [stderr]     Checking serde v1.0.116
[INFO] [stderr]     Checking ref-cast v1.0.2
[INFO] [stderr]     Checking rental v0.5.5
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[INFO] [stderr]     Checking asn1_der v0.6.3
[INFO] [stderr]     Checking dyn-clonable v0.9.0
[INFO] [stderr]    Compiling prost v0.6.1
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[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.68
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[INFO] [stderr]     Checking curve25519-dalek v3.0.0
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[INFO] [stderr]    Compiling parity-scale-codec-derive v1.2.2
[INFO] [stderr]    Compiling sp-runtime-interface-proc-macro v2.0.0-rc6
[INFO] [stderr]    Compiling sp-api-proc-macro v2.0.0-rc6
[INFO] [stderr]     Checking gloo-timers v0.2.1
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[INFO] [stderr]     Checking sp-core v2.0.0-rc6
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[INFO] [stderr]     Checking sp-allocator v2.0.0-rc6
[INFO] [stderr]     Checking sc-executor-common v0.8.0-rc6
[INFO] [stderr]     Checking sp-state-machine v0.8.0-rc6
[INFO] [stderr]     Checking sc-executor-wasmi v0.8.0-rc6
[INFO] [stderr]     Checking sp-io v2.0.0-rc6
[INFO] [stderr]     Checking sp-application-crypto v2.0.0-rc6
[INFO] [stderr]     Checking sp-runtime v2.0.0-rc6
[INFO] [stderr]     Checking sc-keystore v2.0.0-rc6
[INFO] [stderr]     Checking sp-version v2.0.0-rc6
[INFO] [stderr]     Checking sp-keyring v2.0.0-rc6
[INFO] [stderr]     Checking sp-consensus-slots v0.8.0-rc6
[INFO] [stderr]     Checking sp-api v2.0.0-rc6
[INFO] [stderr]     Checking sp-block-builder v2.0.0-rc6
[INFO] [stderr]     Checking sp-consensus v0.8.0-rc6
[INFO] [stderr]     Checking sc-executor v0.8.0-rc6
[INFO] [stderr]     Checking sp-timestamp v2.0.0-rc6
[INFO] [stderr]     Checking sp-consensus-aura v0.8.0-rc6
[INFO] [stderr]     Checking sp-blockchain v2.0.0-rc6
[INFO] [stderr]     Checking sp-transaction-pool v2.0.0-rc6
[INFO] [stderr]     Checking sc-client-api v2.0.0-rc6
[INFO] [stderr]     Checking sc-block-builder v0.8.0-rc6
[INFO] [stderr]     Checking sc-consensus-aura v0.8.0-rc6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `sc_network`
[INFO] [stdout]    --> src/lib.rs:877:6
[INFO] [stdout]     |
[INFO] [stdout] 877 |     use sc_network::config::ProtocolConfig;
[INFO] [stdout]     |         ^^^^^^^^^^ use of undeclared type or module `sc_network`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `sp_keyring`
[INFO] [stdout]    --> src/lib.rs:879:6
[INFO] [stdout]     |
[INFO] [stdout] 879 |     use sp_keyring::sr25519::Keyring;
[INFO] [stdout]     |         ^^^^^^^^^^ use of undeclared type or module `sp_keyring`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `substrate_test_runtime_client`
[INFO] [stdout]    --> src/lib.rs:886:6
[INFO] [stdout]     |
[INFO] [stdout] 886 |     use substrate_test_runtime_client::runtime::{Header, H256};
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `substrate_test_runtime_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `sc_network_test`, `sc_network::config::ProtocolConfig`, `sp_keyring::sr25519::Keyring`, `substrate_test_runtime_client::runtime::Header`, `substrate_test_runtime_client::runtime::H256`
[INFO] [stdout]    --> src/lib.rs:875:6
[INFO] [stdout]     |
[INFO] [stdout] 875 |     use sc_network_test::{Block as TestBlock, *};
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ use of undeclared type or module `sc_network_test`
[INFO] [stdout] 876 |     use sp_runtime::traits::{Block as BlockT, DigestFor};
[INFO] [stdout] 877 |     use sc_network::config::ProtocolConfig;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 878 |     use parking_lot::Mutex;
[INFO] [stdout] 879 |     use sp_keyring::sr25519::Keyring;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 886 |     use substrate_test_runtime_client::runtime::{Header, H256};
[INFO] [stdout]     |                                                  ^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `substrate_test_runtime_client`
[INFO] [stdout]    --> src/lib.rs:890:20
[INFO] [stdout]     |
[INFO] [stdout] 890 |     type TestClient = substrate_test_runtime_client::client::Client<
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `substrate_test_runtime_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `substrate_test_runtime_client`
[INFO] [stdout]    --> src/lib.rs:891:3
[INFO] [stdout]     |
[INFO] [stdout] 891 |         substrate_test_runtime_client::Backend,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `substrate_test_runtime_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `substrate_test_runtime_client`
[INFO] [stdout]    --> src/lib.rs:892:3
[INFO] [stdout]     |
[INFO] [stdout] 892 |         substrate_test_runtime_client::Executor,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `substrate_test_runtime_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `substrate_test_runtime_client`
[INFO] [stdout]    --> src/lib.rs:894:3
[INFO] [stdout]     |
[INFO] [stdout] 894 |         substrate_test_runtime_client::runtime::RuntimeApi
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `substrate_test_runtime_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `substrate_test_runtime_client`
[INFO] [stdout]    --> src/lib.rs:915:4
[INFO] [stdout]     |
[INFO] [stdout] 915 |             substrate_test_runtime_client::Backend,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `substrate_test_runtime_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `PeersClient`
[INFO] [stdout]    --> src/lib.rs:958:5
[INFO] [stdout]     |
[INFO] [stdout] 958 |                 PeersClient::Full(client, _) => {
[INFO] [stdout]     |                 ^^^^^^^^^^^ use of undeclared type or module `PeersClient`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `PeersClient`
[INFO] [stdout]    --> src/lib.rs:974:5
[INFO] [stdout]     |
[INFO] [stdout] 974 |                 PeersClient::Light(_, _) => unreachable!("No (yet) tests for light client + Aura"),
[INFO] [stdout]     |                 ^^^^^^^^^^^ use of undeclared type or module `PeersClient`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `env_logger`
[INFO] [stdout]    --> src/lib.rs:994:11
[INFO] [stdout]     |
[INFO] [stdout] 994 |         let _ = env_logger::try_init();
[INFO] [stdout]     |                 ^^^^^^^^^^ use of undeclared type or module `env_logger`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Keyring`
[INFO] [stdout]    --> src/lib.rs:998:8
[INFO] [stdout]     |
[INFO] [stdout] 998 |             (0, Keyring::Alice),
[INFO] [stdout]     |                 ^^^^^^^ use of undeclared type or module `Keyring`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Keyring`
[INFO] [stdout]    --> src/lib.rs:999:8
[INFO] [stdout]     |
[INFO] [stdout] 999 |             (1, Keyring::Bob),
[INFO] [stdout]     |                 ^^^^^^^ use of undeclared type or module `Keyring`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Keyring`
[INFO] [stdout]     --> src/lib.rs:1000:8
[INFO] [stdout]      |
[INFO] [stdout] 1000 |             (2, Keyring::Charlie),
[INFO] [stdout]      |                 ^^^^^^^ use of undeclared type or module `Keyring`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `tempfile`
[INFO] [stdout]     --> src/lib.rs:1013:24
[INFO] [stdout]      |
[INFO] [stdout] 1013 |             let keystore_path = tempfile::tempdir().expect("Creates keystore path");
[INFO] [stdout]      |                                 ^^^^^^^^ use of undeclared type or module `tempfile`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `substrate_test_runtime_client`
[INFO] [stdout]     --> src/lib.rs:1062:16
[INFO] [stdout]      |
[INFO] [stdout] 1062 |         let client = substrate_test_runtime_client::new();
[INFO] [stdout]      |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `substrate_test_runtime_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Keyring`
[INFO] [stdout]     --> src/lib.rs:1066:4
[INFO] [stdout]      |
[INFO] [stdout] 1066 |             Keyring::Alice.public().into(),
[INFO] [stdout]      |             ^^^^^^^ use of undeclared type or module `Keyring`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Keyring`
[INFO] [stdout]     --> src/lib.rs:1067:4
[INFO] [stdout]      |
[INFO] [stdout] 1067 |             Keyring::Bob.public().into(),
[INFO] [stdout]      |             ^^^^^^^ use of undeclared type or module `Keyring`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Keyring`
[INFO] [stdout]     --> src/lib.rs:1068:4
[INFO] [stdout]      |
[INFO] [stdout] 1068 |             Keyring::Charlie.public().into()
[INFO] [stdout]      |             ^^^^^^^ use of undeclared type or module `Keyring`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Keyring`
[INFO] [stdout]     --> src/lib.rs:1077:4
[INFO] [stdout]      |
[INFO] [stdout] 1077 |             Keyring::Alice.public().into(),
[INFO] [stdout]      |             ^^^^^^^ use of undeclared type or module `Keyring`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Keyring`
[INFO] [stdout]     --> src/lib.rs:1078:4
[INFO] [stdout]      |
[INFO] [stdout] 1078 |             Keyring::Bob.public().into(),
[INFO] [stdout]      |             ^^^^^^^ use of undeclared type or module `Keyring`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Keyring`
[INFO] [stdout]     --> src/lib.rs:1079:4
[INFO] [stdout]      |
[INFO] [stdout] 1079 |             Keyring::Charlie.public().into()
[INFO] [stdout]      |             ^^^^^^^ use of undeclared type or module `Keyring`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `tempfile`
[INFO] [stdout]     --> src/lib.rs:1082:23
[INFO] [stdout]      |
[INFO] [stdout] 1082 |         let keystore_path = tempfile::tempdir().expect("Creates keystore path");
[INFO] [stdout]      |                             ^^^^^^^^ use of undeclared type or module `tempfile`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Peer` in this scope
[INFO] [stdout]    --> src/lib.rs:940:14
[INFO] [stdout]     |
[INFO] [stdout] 940 |         peers: Vec<Peer<()>>,
[INFO] [stdout]     |                    ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `TestNetFactory` in this scope
[INFO] [stdout]    --> src/lib.rs:943:7
[INFO] [stdout]     |
[INFO] [stdout] 943 |     impl TestNetFactory for AuraTestNet {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `PeersFullClient` in this scope
[INFO] [stdout]    --> src/lib.rs:944:32
[INFO] [stdout]     |
[INFO] [stdout] 943 |     impl TestNetFactory for AuraTestNet {
[INFO] [stdout]     |         - help: you might be missing a type parameter: `<PeersFullClient>`
[INFO] [stdout] 944 |         type Verifier = AuraVerifier<PeersFullClient, AuthorityPair, AlwaysCanAuthor>;
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ProtocolConfig` in this scope
[INFO] [stdout]    --> src/lib.rs:948:28
[INFO] [stdout]     |
[INFO] [stdout] 948 |         fn from_config(_config: &ProtocolConfig) -> Self {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `PeersClient` in this scope
[INFO] [stdout]    --> src/lib.rs:954:35
[INFO] [stdout]     |
[INFO] [stdout] 954 |         fn make_verifier(&self, client: PeersClient, _cfg: &ProtocolConfig, _peer_data: &())
[INFO] [stdout]     |                                         ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ProtocolConfig` in this scope
[INFO] [stdout]    --> src/lib.rs:954:55
[INFO] [stdout]     |
[INFO] [stdout] 954 |         fn make_verifier(&self, client: PeersClient, _cfg: &ProtocolConfig, _peer_data: &())
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Peer` in this scope
[INFO] [stdout]    --> src/lib.rs:978:40
[INFO] [stdout]     |
[INFO] [stdout] 978 |         fn peer(&mut self, i: usize) -> &mut Peer<Self::PeerData> {
[INFO] [stdout]     |                                              ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Peer` in this scope
[INFO] [stdout]    --> src/lib.rs:982:27
[INFO] [stdout]     |
[INFO] [stdout] 982 |         fn peers(&self) -> &Vec<Peer<Self::PeerData>> {
[INFO] [stdout]     |                                 ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Peer` in this scope
[INFO] [stdout]    --> src/lib.rs:986:35
[INFO] [stdout]     |
[INFO] [stdout] 986 |         fn mut_peers<F: FnOnce(&mut Vec<Peer<Self::PeerData>>)>(&mut self, closure: F) {
[INFO] [stdout]     |                                         ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `H256`
[INFO] [stdout]     --> src/lib.rs:1108:4
[INFO] [stdout]      |
[INFO] [stdout] 1108 |             H256::from_low_u64_be(0),
[INFO] [stdout]      |             ^^^^ not found in this scope
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]      |
[INFO] [stdout] 873  |     use sp_core::H256;
[INFO] [stdout]      |
[INFO] [stdout] 873  |     use sp_runtime::testing::H256;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `H256`
[INFO] [stdout]     --> src/lib.rs:1109:4
[INFO] [stdout]      |
[INFO] [stdout] 1109 |             H256::from_low_u64_be(0),
[INFO] [stdout]      |             ^^^^ not found in this scope
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]      |
[INFO] [stdout] 873  |     use sp_core::H256;
[INFO] [stdout]      |
[INFO] [stdout] 873  |     use sp_runtime::testing::H256;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 35 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sc-consensus-aura`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "dc1d3b8c7e48c0211b4988942a046575ded10c4817c069984ca202ac713bea8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc1d3b8c7e48c0211b4988942a046575ded10c4817c069984ca202ac713bea8e", kill_on_drop: false }`
[INFO] [stdout] dc1d3b8c7e48c0211b4988942a046575ded10c4817c069984ca202ac713bea8e
