[INFO] fetching crate sc-cli 0.8.0-rc2... [INFO] checking sc-cli-0.8.0-rc2 against try#e2aab98dd8975a0990f9fbb79b3ea4b40559a184 for pr-72493 [INFO] extracting crate sc-cli 0.8.0-rc2 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate sc-cli 0.8.0-rc2 on toolchain e2aab98dd8975a0990f9fbb79b3ea4b40559a184 [INFO] running `"/workspace/cargo-home/bin/cargo" "+e2aab98dd8975a0990f9fbb79b3ea4b40559a184" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate sc-cli 0.8.0-rc2 [INFO] finished tweaking crates.io crate sc-cli 0.8.0-rc2 [INFO] tweaked toml for crates.io crate sc-cli 0.8.0-rc2 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+e2aab98dd8975a0990f9fbb79b3ea4b40559a184" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e2aab98dd8975a0990f9fbb79b3ea4b40559a184" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sc-informant v0.8.0-rc2 [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e2aab98dd8975a0990f9fbb79b3ea4b40559a184" "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] 9c48630715593b9a748b19174ffa6d49ad219f9e5e8b3041e8671aacf395bad5 [INFO] running `"docker" "start" "-a" "9c48630715593b9a748b19174ffa6d49ad219f9e5e8b3041e8671aacf395bad5"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking subtle v2.2.2 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking nohash-hasher v0.2.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking ip_network v0.3.4 [INFO] [stderr] Checking futures-timer v2.0.2 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking libflate_lz77 v1.0.0 [INFO] [stderr] Checking rle-decode-fast v1.0.1 [INFO] [stderr] Compiling sysinfo v0.13.4 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling names v0.11.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking tracing-core v0.1.10 [INFO] [stderr] Checking chacha20-poly1305-aead v0.1.2 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking linked_hash_set v0.1.3 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking fdlimit v0.1.4 [INFO] [stderr] Checking rpassword v4.0.5 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking dns-parser v0.8.0 [INFO] [stderr] Checking uint v0.8.3 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Compiling snow v0.6.2 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Checking libflate v1.0.0 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling slog_derive v0.2.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking blake2 v0.8.1 [INFO] [stderr] Checking blake2s_simd v0.5.10 [INFO] [stderr] Checking blake2b_simd v0.5.10 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Checking tracing v0.1.14 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking globset v0.4.5 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking netstat2 v0.8.1 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking ws v0.9.1 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking sp-tracing v2.0.0-rc2 [INFO] [stderr] Checking libsecp256k1 v0.3.5 [INFO] [stderr] Checking procfs v0.7.9 [INFO] [stderr] Checking ct-logs v0.6.0 [INFO] [stderr] Checking curve25519-dalek v2.0.0 [INFO] [stderr] Checking jsonrpc-core v14.1.0 [INFO] [stderr] Checking sp-chain-spec v2.0.0-rc2 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking rustls-native-certs v0.3.0 [INFO] [stderr] Compiling sp-api-proc-macro v2.0.0-rc2 [INFO] [stderr] Compiling jsonrpc-derive v14.0.5 [INFO] [stderr] Compiling sc-chain-spec-derive v2.0.0-rc2 [INFO] [stderr] Compiling libp2p-kad v0.19.0 [INFO] [stderr] Compiling libp2p-identify v0.19.1 [INFO] [stderr] Compiling libp2p-noise v0.19.0 [INFO] [stderr] Compiling sc-network v0.8.0-rc2 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking parity-scale-codec v1.3.0 [INFO] [stderr] Checking ed25519-dalek v1.0.0-pre.3 [INFO] [stderr] Checking schnorrkel v0.9.1 [INFO] [stderr] Checking x25519-dalek v0.6.0 [INFO] [stderr] Checking jsonrpc-pubsub v14.1.0 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking tokio-uds v0.2.6 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-rustls v0.13.1 [INFO] [stderr] Checking jsonrpc-client-transports v14.1.0 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Compiling structopt-derive v0.4.7 [INFO] [stderr] Checking jsonrpc-core-client v14.1.0 [INFO] [stderr] Checking substrate-bip39 v0.4.1 [INFO] [stderr] Checking jsonrpc-server-utils v14.1.0 [INFO] [stderr] Checking jsonrpc-ws-server v14.1.0 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking h2 v0.2.5 [INFO] [stderr] Checking piper v0.1.2 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking futures_codec v0.3.4 [INFO] [stderr] Checking rw-stream-sink v0.2.1 [INFO] [stderr] Checking wasm-timer v0.2.4 [INFO] [stderr] Checking soketto v0.3.2 [INFO] [stderr] Checking async-tls v0.7.0 [INFO] [stderr] Checking yamux v0.4.5 [INFO] [stderr] Checking sp-utils v2.0.0-rc2 [INFO] [stderr] Checking intervalier v0.4.0 [INFO] [stderr] Checking futures-diagnose v1.0.1 [INFO] [stderr] Checking exit-future v0.2.0 [INFO] [stderr] Checking smol v0.1.10 [INFO] [stderr] Checking unsigned-varint v0.3.3 [INFO] [stderr] Checking multihash v0.11.2 [INFO] [stderr] Checking multistream-select v0.8.1 [INFO] [stderr] Checking parity-multihash v0.2.3 [INFO] [stderr] Checking structopt v0.3.14 [INFO] [stderr] Checking parity-multiaddr v0.7.3 [INFO] [stderr] Checking async-std v1.6.0 [INFO] [stderr] Checking parity-multiaddr v0.9.0 [INFO] [stderr] Checking libp2p-core v0.19.1 [INFO] [stderr] Checking hyper v0.13.5 [INFO] [stderr] Checking impl-codec v0.4.2 [INFO] [stderr] Checking sp-wasm-interface v2.0.0-rc2 [INFO] [stderr] Checking sp-externalities v0.8.0-rc2 [INFO] [stderr] Checking sp-arithmetic v2.0.0-rc2 [INFO] [stderr] Checking fork-tree v2.0.0-rc2 [INFO] [stderr] Checking primitive-types v0.7.2 [INFO] [stderr] Checking jsonrpc-http-server v14.1.0 [INFO] [stderr] Checking parity-util-mem v0.6.1 [INFO] [stderr] Checking sp-runtime-interface v2.0.0-rc2 [INFO] [stderr] Checking memory-db v0.20.1 [INFO] [stderr] Checking kvdb v0.6.0 [INFO] [stderr] Checking libp2p-swarm v0.19.0 [INFO] [stderr] Checking libp2p-websocket v0.19.0 [INFO] [stderr] Checking libp2p-wasm-ext v0.19.0 [INFO] [stderr] Checking libp2p-mplex v0.19.1 [INFO] [stderr] Checking libp2p-tcp v0.19.1 [INFO] [stderr] Checking libp2p-yamux v0.19.0 [INFO] [stderr] Checking libp2p-dns v0.19.0 [INFO] [stderr] Checking sp-database v2.0.0-rc2 [INFO] [stderr] Checking kvdb-memorydb v0.6.0 [INFO] [stderr] Checking hyper-rustls v0.20.0 [INFO] [stderr] Checking sp-core v2.0.0-rc2 [INFO] [stderr] Checking libp2p-mdns v0.19.1 [INFO] [stderr] Checking libp2p-ping v0.19.1 [INFO] [stderr] Checking substrate-prometheus-endpoint v0.8.0-rc2 [INFO] [stderr] Checking sp-trie v2.0.0-rc2 [INFO] [stderr] Checking sp-inherents v2.0.0-rc2 [INFO] [stderr] Checking sp-allocator v2.0.0-rc2 [INFO] [stderr] Checking sp-rpc v2.0.0-rc2 [INFO] [stderr] Checking sc-executor-common v0.8.0-rc2 [INFO] [stderr] Checking sp-state-machine v0.8.0-rc2 [INFO] [stderr] Checking sc-executor-wasmi v0.8.0-rc2 [INFO] [stderr] Checking libp2p v0.19.1 [INFO] [stderr] Checking sc-telemetry v2.0.0-rc2 [INFO] [stderr] Checking sc-peerset v2.0.0-rc2 [INFO] [stderr] Checking sc-tracing v2.0.0-rc2 [INFO] [stderr] Checking sp-io v2.0.0-rc2 [INFO] [stderr] Checking sp-application-crypto v2.0.0-rc2 [INFO] [stderr] Checking sp-runtime v2.0.0-rc2 [INFO] [stderr] Checking sc-keystore v2.0.0-rc2 [INFO] [stderr] Checking sp-version v2.0.0-rc2 [INFO] [stderr] Checking sp-keyring v2.0.0-rc2 [INFO] [stderr] Checking sp-staking v2.0.0-rc2 [INFO] [stderr] Checking sc-rpc-server v2.0.0-rc2 [INFO] [stderr] Checking sp-api v2.0.0-rc2 [INFO] [stderr] Checking sp-consensus v0.8.0-rc2 [INFO] [stderr] Checking sp-block-builder v2.0.0-rc2 [INFO] [stderr] Checking sp-transaction-pool v2.0.0-rc2 [INFO] [stderr] Checking sc-executor v0.8.0-rc2 [INFO] [stderr] Checking sp-offchain v2.0.0-rc2 [INFO] [stderr] Checking sp-session v2.0.0-rc2 [INFO] [stderr] Checking sc-rpc-api v0.8.0-rc2 [INFO] [stderr] Checking sp-blockchain v2.0.0-rc2 [INFO] [stderr] Checking sc-client-api v2.0.0-rc2 [INFO] [stderr] Checking sc-transaction-graph v2.0.0-rc2 [INFO] [stderr] Checking sc-block-builder v0.8.0-rc2 [INFO] [stderr] Checking sc-state-db v0.8.0-rc2 [INFO] [stderr] Checking sc-transaction-pool v2.0.0-rc2 [INFO] [stderr] Checking sc-client-db v0.8.0-rc2 [INFO] [stderr] Checking sc-rpc v2.0.0-rc2 [INFO] [stderr] Checking sc-chain-spec v2.0.0-rc2 [INFO] [stderr] Checking sc-offchain v2.0.0-rc2 [INFO] [stderr] error[E0004]: non-exhaustive patterns: `Done(_)` not covered [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sc-offchain-2.0.0-rc2/src/api/http.rs:183:10 [INFO] [stderr] | [INFO] [stderr] 183 | match when_ready { [INFO] [stderr] | ^^^^^^^^^^ pattern `Done(_)` not covered [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.5/src/future/maybe_done.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | Done(Fut::Output), [INFO] [stderr] | ---- not covered [INFO] [stderr] | [INFO] [stderr] = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms [INFO] [stderr] = note: the matched value is of type `futures_util::future::maybe_done::MaybeDone>` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0004`. [INFO] [stderr] error: could not compile `sc-offchain`. [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 `"docker" "inspect" "9c48630715593b9a748b19174ffa6d49ad219f9e5e8b3041e8671aacf395bad5"` [INFO] running `"docker" "rm" "-f" "9c48630715593b9a748b19174ffa6d49ad219f9e5e8b3041e8671aacf395bad5"` [INFO] [stdout] 9c48630715593b9a748b19174ffa6d49ad219f9e5e8b3041e8671aacf395bad5