[INFO] fetching crate sc-block-builder 0.8.0-rc2...
[INFO] testing sc-block-builder-0.8.0-rc2 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate sc-block-builder 0.8.0-rc2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate sc-block-builder 0.8.0-rc2 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate sc-block-builder 0.8.0-rc2
[INFO] finished tweaking crates.io crate sc-block-builder 0.8.0-rc2
[INFO] tweaked toml for crates.io crate sc-block-builder 0.8.0-rc2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 98d043b2bd35c4a1ede8dac63a1932f65c269e834391faeab39f265933acea3f
[INFO] running `"docker" "start" "-a" "98d043b2bd35c4a1ede8dac63a1932f65c269e834391faeab39f265933acea3f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling send_wrapper v0.4.0
[INFO] [stderr]    Compiling prometheus v0.8.0
[INFO] [stderr]    Compiling hex-literal-impl v0.2.2
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling bitvec v0.17.4
[INFO] [stderr]    Compiling blake2b_simd v0.5.10
[INFO] [stderr]    Compiling blake2s_simd v0.5.10
[INFO] [stderr]    Compiling async-macros v1.0.0
[INFO] [stderr]    Compiling futures-timer v1.0.3
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling uint v0.8.3
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling sp-panic-handler v2.0.0-rc2
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling ring v0.16.14
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.63
[INFO] [stderr]    Compiling prost-derive v0.6.1
[INFO] [stderr]    Compiling asn1_der_derive v0.1.2
[INFO] [stderr]    Compiling libp2p-core-derive v0.19.1
[INFO] [stderr]    Compiling strum_macros v0.16.0
[INFO] [stderr]    Compiling fixed-hash v0.6.1
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling hashbrown v0.6.3
[INFO] [stderr]    Compiling thiserror v1.0.19
[INFO] [stderr]    Compiling async-std v0.99.12
[INFO] [stderr]    Compiling hex-literal v0.2.1
[INFO] [stderr]    Compiling libsecp256k1 v0.3.5
[INFO] [stderr]    Compiling zeroize v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling erased-serde v0.3.11
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling multihash v0.11.2
[INFO] [stderr]    Compiling tiny-bip39 v0.7.3
[INFO] [stderr]    Compiling curve25519-dalek v2.1.0
[INFO] [stderr]    Compiling merlin v2.0.0
[INFO] [stderr]    Compiling trie-db v0.20.1
[INFO] [stderr]    Compiling lru v0.4.3
[INFO] [stderr]    Compiling asn1_der v0.6.3
[INFO] [stderr]    Compiling webpki v0.21.3
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling parity-multiaddr v0.9.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.63
[INFO] [stderr]    Compiling slog v2.5.2
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling sp-serializer v2.0.0-rc2
[INFO] [stderr]    Compiling webpki-roots v0.19.0
[INFO] [stderr]    Compiling webpki-roots v0.18.0
[INFO] [stderr]    Compiling ed25519-dalek v1.0.0-pre.3
[INFO] [stderr]    Compiling schnorrkel v0.9.1
[INFO] [stderr]    Compiling rustls v0.17.0
[INFO] [stderr]    Compiling parity-scale-codec v1.3.0
[INFO] [stderr]    Compiling slog-scope v4.3.0
[INFO] [stderr]    Compiling slog-json v2.3.0
[INFO] [stderr]    Compiling strum v0.16.0
[INFO] [stderr]    Compiling substrate-bip39 v0.4.1
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.63
[INFO] [stderr]    Compiling prost v0.6.1
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling piper v0.1.3
[INFO] [stderr]    Compiling h2 v0.2.5
[INFO] [stderr]    Compiling prost-types v0.6.1
[INFO] [stderr]    Compiling smol v0.1.11
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling wasm-bindgen v0.2.63
[INFO] [stderr]    Compiling multistream-select v0.8.1
[INFO] [stderr]    Compiling rw-stream-sink v0.2.1
[INFO] [stderr]    Compiling wasm-timer v0.2.4
[INFO] [stderr]    Compiling async-tls v0.7.0
[INFO] [stderr]    Compiling soketto v0.3.2
[INFO] [stderr]    Compiling sp-utils v2.0.0-rc2
[INFO] [stderr]    Compiling async-std v1.6.0
[INFO] [stderr]    Compiling js-sys v0.3.40
[INFO] [stderr]    Compiling prost-build v0.6.1
[INFO] [stderr]    Compiling hyper v0.13.6
[INFO] [stderr]    Compiling libp2p-core v0.19.1
[INFO] [stderr]    Compiling impl-codec v0.4.2
[INFO] [stderr]    Compiling sp-wasm-interface v2.0.0-rc2
[INFO] [stderr]    Compiling sp-externalities v0.8.0-rc2
[INFO] [stderr]    Compiling sp-arithmetic v2.0.0-rc2
[INFO] [stderr]    Compiling primitive-types v0.7.2
[INFO] [stderr]    Compiling web-sys v0.3.40
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.13
[INFO] [stderr]    Compiling parity-util-mem v0.6.1
[INFO] [stderr]    Compiling sp-runtime-interface v2.0.0-rc2
[INFO] [stderr]    Compiling memory-db v0.20.1
[INFO] [stderr]    Compiling kvdb v0.6.0
[INFO] [stderr]    Compiling substrate-prometheus-endpoint v0.8.0-rc2
[INFO] [stderr]    Compiling sp-database v2.0.0-rc2
[INFO] [stderr]    Compiling sp-core v2.0.0-rc2
[INFO] [stderr]    Compiling gloo-timers v0.2.1
[INFO] [stderr]    Compiling futures-timer v3.0.2
[INFO] [stderr]    Compiling sp-trie v2.0.0-rc2
[INFO] [stderr]    Compiling sp-inherents v2.0.0-rc2
[INFO] [stderr]    Compiling sp-allocator v2.0.0-rc2
[INFO] [stderr]    Compiling sc-executor-common v0.8.0-rc2
[INFO] [stderr]    Compiling sp-state-machine v0.8.0-rc2
[INFO] [stderr]    Compiling libp2p-swarm v0.19.0
[INFO] [stderr]    Compiling libp2p-dns v0.19.0
[INFO] [stderr]    Compiling libp2p-wasm-ext v0.19.0
[INFO] [stderr]    Compiling libp2p-tcp v0.19.1
[INFO] [stderr]    Compiling libp2p-websocket v0.19.0
[INFO] [stderr]    Compiling sc-executor-wasmi v0.8.0-rc2
[INFO] [stderr]    Compiling libp2p v0.19.1
[INFO] [stderr]    Compiling sc-telemetry v2.0.0-rc2
[INFO] [stderr]    Compiling sp-io v2.0.0-rc2
[INFO] [stderr]    Compiling sp-application-crypto v2.0.0-rc2
[INFO] [stderr]    Compiling sp-runtime v2.0.0-rc2
[INFO] [stderr]    Compiling sp-version v2.0.0-rc2
[INFO] [stderr]    Compiling sp-keyring v2.0.0-rc2
[INFO] [stderr]    Compiling sp-api v2.0.0-rc2
[INFO] [stderr]    Compiling sp-consensus v0.8.0-rc2
[INFO] [stderr]    Compiling sp-block-builder v2.0.0-rc2
[INFO] [stderr]    Compiling sc-executor v0.8.0-rc2
[INFO] [stderr]    Compiling sp-transaction-pool v2.0.0-rc2
[INFO] [stderr]    Compiling sp-blockchain v2.0.0-rc2
[INFO] [stderr]    Compiling sc-client-api v2.0.0-rc2
[INFO] [stderr]    Compiling sc-block-builder v0.8.0-rc2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 52s
[INFO] running `"docker" "inspect" "98d043b2bd35c4a1ede8dac63a1932f65c269e834391faeab39f265933acea3f"`
[INFO] running `"docker" "rm" "-f" "98d043b2bd35c4a1ede8dac63a1932f65c269e834391faeab39f265933acea3f"`
[INFO] [stdout] 98d043b2bd35c4a1ede8dac63a1932f65c269e834391faeab39f265933acea3f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 276fa941d01f4cffbaa4680275c6ddba83f35a2fc4b8392c571b344c5a8dd595
[INFO] running `"docker" "start" "-a" "276fa941d01f4cffbaa4680275c6ddba83f35a2fc4b8392c571b344c5a8dd595"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling sc-block-builder v0.8.0-rc2 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `substrate_test_runtime_client`
[INFO] [stderr]    --> src/lib.rs:223:6
[INFO] [stderr]     |
[INFO] [stderr] 223 |     use substrate_test_runtime_client::{DefaultTestClientBuilderExt, TestClientBuilderExt};
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `substrate_test_runtime_client`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `substrate_test_runtime_client`
[INFO] [stderr]    --> src/lib.rs:227:17
[INFO] [stderr]     |
[INFO] [stderr] 227 |         let builder = substrate_test_runtime_client::TestClientBuilder::new();
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `substrate_test_runtime_client`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sp_blockchain::HeaderBackend`
[INFO] [stderr]    --> src/lib.rs:220:6
[INFO] [stderr]     |
[INFO] [stderr] 220 |     use sp_blockchain::HeaderBackend;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `sc-block-builder`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "276fa941d01f4cffbaa4680275c6ddba83f35a2fc4b8392c571b344c5a8dd595"`
[INFO] running `"docker" "rm" "-f" "276fa941d01f4cffbaa4680275c6ddba83f35a2fc4b8392c571b344c5a8dd595"`
[INFO] [stdout] 276fa941d01f4cffbaa4680275c6ddba83f35a2fc4b8392c571b344c5a8dd595