[INFO] fetching crate sc-authority-discovery 0.8.0...
[INFO] checking sc-authority-discovery-0.8.0 against beta for pr-78714
[INFO] extracting crate sc-authority-discovery 0.8.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate sc-authority-discovery 0.8.0 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sc-authority-discovery 0.8.0
[INFO] finished tweaking crates.io crate sc-authority-discovery 0.8.0
[INFO] tweaked toml for crates.io crate sc-authority-discovery 0.8.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta" "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] 803b30911e1ed7ff6bf03c2a4d8da6d365c10f2cae5218ec3accb3e304d23bf3
[INFO] running `Command { std: "docker" "start" "-a" "803b30911e1ed7ff6bf03c2a4d8da6d365c10f2cae5218ec3accb3e304d23bf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "803b30911e1ed7ff6bf03c2a4d8da6d365c10f2cae5218ec3accb3e304d23bf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "803b30911e1ed7ff6bf03c2a4d8da6d365c10f2cae5218ec3accb3e304d23bf3", kill_on_drop: false }`
[INFO] [stdout] 803b30911e1ed7ff6bf03c2a4d8da6d365c10f2cae5218ec3accb3e304d23bf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5aeef68ca3192e88bb5e49e4a959506463f386149f007bd53d8e920524e9d450
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5aeef68ca3192e88bb5e49e4a959506463f386149f007bd53d8e920524e9d450", kill_on_drop: false }`
[INFO] [stderr]     Checking h2 v0.2.7
[INFO] [stderr]    Compiling sc-authority-discovery v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking sp-authority-discovery v2.0.0
[INFO] [stderr]     Checking hyper v0.13.9
[INFO] [stderr]     Checking substrate-prometheus-endpoint v0.8.0
[INFO] [stderr]     Checking sp-consensus v0.8.0
[INFO] [stderr]     Checking sp-blockchain v2.0.0
[INFO] [stderr]     Checking sp-transaction-pool v2.0.0
[INFO] [stderr]     Checking sc-client-api v2.0.0
[INFO] [stderr]     Checking sc-block-builder v0.8.0
[INFO] [stderr]     Checking sc-network v0.8.0
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `substrate_test_runtime_client`
[INFO] [stdout]   --> src/worker/tests.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | use substrate_test_runtime_client::runtime::Block;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `substrate_test_runtime_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `quickcheck`
[INFO] [stdout]    --> src/worker/addr_cache.rs:143:6
[INFO] [stdout]     |
[INFO] [stdout] 143 |     use quickcheck::{Arbitrary, Gen, QuickCheck, TestResult};
[INFO] [stdout]     |         ^^^^^^^^^^ use of undeclared crate or module `quickcheck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sp_tracing`
[INFO] [stdout]    --> src/worker/tests.rs:286:2
[INFO] [stdout]     |
[INFO] [stdout] 286 |     sp_tracing::try_init_simple();
[INFO] [stdout]     |     ^^^^^^^^^^ use of undeclared crate or module `sp_tracing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sp_tracing`
[INFO] [stdout]    --> src/worker/tests.rs:324:2
[INFO] [stdout]     |
[INFO] [stdout] 324 |     sp_tracing::try_init_simple();
[INFO] [stdout]     |     ^^^^^^^^^^ use of undeclared crate or module `sp_tracing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Block` in this scope
[INFO] [stdout]    --> src/worker/tests.rs:103:24
[INFO] [stdout]     |
[INFO] [stdout] 103 | impl ProvideRuntimeApi<Block> for TestApi {
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sp-runtime-2.0.0/src/traits.rs:546:1
[INFO] [stdout]     |
[INFO] [stdout] 546 | pub trait Block: Clone + Send + Sync + Codec + Eq + MaybeSerialize + Debug + MaybeMallocSizeOf + 'static {
[INFO] [stdout]     | -------------------------------------------------------------------------------------------------------- similarly named trait `BlockT` defined here
[INFO] [stdout]     |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 103 | impl ProvideRuntimeApi<BlockT> for TestApi {
[INFO] [stdout]     |                        ^^^^^^
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 19  | use sp_runtime::generic::Block;
[INFO] [stdout]     |
[INFO] [stdout] 19  | use sp_runtime::testing::Block;
[INFO] [stdout]     |
[INFO] [stdout] 19  | use sp_runtime::traits::Block;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Block` in this scope
[INFO] [stdout]    --> src/worker/tests.rs:160:29
[INFO] [stdout]     |
[INFO] [stdout] 160 |     impl AuthorityDiscoveryApi<Block> for RuntimeApi {
[INFO] [stdout]     |                                ^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sp-runtime-2.0.0/src/traits.rs:546:1
[INFO] [stdout]     |
[INFO] [stdout] 546 | pub trait Block: Clone + Send + Sync + Codec + Eq + MaybeSerialize + Debug + MaybeMallocSizeOf + 'static {
[INFO] [stdout]     | -------------------------------------------------------------------------------------------------------- similarly named trait `BlockT` defined here
[INFO] [stdout]     |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 160 |     impl AuthorityDiscoveryApi<BlockT> for RuntimeApi {
[INFO] [stdout]     |                                ^^^^^^
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 19  | use sp_runtime::generic::Block;
[INFO] [stdout]     |
[INFO] [stdout] 19  | use sp_runtime::testing::Block;
[INFO] [stdout]     |
[INFO] [stdout] 19  | use sp_runtime::traits::Block;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sc-authority-discovery`
[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" "5aeef68ca3192e88bb5e49e4a959506463f386149f007bd53d8e920524e9d450", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aeef68ca3192e88bb5e49e4a959506463f386149f007bd53d8e920524e9d450", kill_on_drop: false }`
[INFO] [stdout] 5aeef68ca3192e88bb5e49e4a959506463f386149f007bd53d8e920524e9d450