[INFO] cloning repository https://github.com/tonysun83/substrate-node-identity-challenge [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tonysun83/substrate-node-identity-challenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonysun83%2Fsubstrate-node-identity-challenge", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonysun83%2Fsubstrate-node-identity-challenge'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 70afaf75da59901a2122ffcad1c639bc79944ea2 [INFO] checking tonysun83/substrate-node-identity-challenge against try#9cfe725f0995b018340c519db1b2f3cf8a7e0631 for pr-81174 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonysun83%2Fsubstrate-node-identity-challenge" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tonysun83/substrate-node-identity-challenge on toolchain 9cfe725f0995b018340c519db1b2f3cf8a7e0631 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tonysun83/substrate-node-identity-challenge [INFO] finished tweaking git repo https://github.com/tonysun83/substrate-node-identity-challenge [INFO] tweaked toml for git repo https://github.com/tonysun83/substrate-node-identity-challenge written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/tonysun83/substrate-node-identity-challenge already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-0/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded frame-support-procedural-tools-derive v2.0.1 [INFO] [stderr] Downloaded sp-offchain v2.0.1 [INFO] [stderr] Downloaded sp-api v2.0.1 [INFO] [stderr] Downloaded pallet-randomness-collective-flip v2.0.1 [INFO] [stderr] Downloaded frame-benchmarking v2.0.1 [INFO] [stderr] Downloaded sc-rpc-server v2.0.1 [INFO] [stderr] Downloaded sc-executor-wasmi v0.8.1 [INFO] [stderr] Downloaded sc-consensus v0.8.1 [INFO] [stderr] Downloaded pallet-balances v2.0.1 [INFO] [stderr] Downloaded wat v1.0.33 [INFO] [stderr] Downloaded sc-proposer-metrics v0.8.1 [INFO] [stderr] Downloaded sc-basic-authorship v0.8.1 [INFO] [stderr] Downloaded frame-benchmarking-cli v2.0.1 [INFO] [stderr] Downloaded sc-finality-grandpa v0.8.1 [INFO] [stderr] Downloaded pallet-transaction-payment-rpc v2.0.1 [INFO] [stderr] Downloaded sp-storage v2.0.1 [INFO] [stderr] Downloaded sp-runtime-interface v2.0.1 [INFO] [stderr] Downloaded sp-inherents v2.0.1 [INFO] [stderr] Downloaded sp-panic-handler v2.0.1 [INFO] [stderr] Downloaded sp-version v2.0.1 [INFO] [stderr] Downloaded sp-application-crypto v2.0.1 [INFO] [stderr] Downloaded sp-consensus v0.8.1 [INFO] [stderr] Downloaded async-global-executor v2.0.2 [INFO] [stderr] Downloaded poly1305 v0.6.2 [INFO] [stderr] Downloaded sp-timestamp v2.0.1 [INFO] [stderr] Downloaded pallet-timestamp v2.0.1 [INFO] [stderr] Downloaded const-random-macro v0.1.13 [INFO] [stderr] Downloaded ghash v0.3.1 [INFO] [stderr] Downloaded signal-hook v0.1.17 [INFO] [stderr] Downloaded sp-finality-grandpa v2.0.1 [INFO] [stderr] Downloaded pallet-authorship v2.0.1 [INFO] [stderr] Downloaded sp-keyring v2.0.1 [INFO] [stderr] Downloaded sp-rpc v2.0.1 [INFO] [stderr] Downloaded zstd v0.5.4+zstd.1.4.7 [INFO] [stderr] Downloaded zstd-safe v2.0.6+zstd.1.4.7 [INFO] [stderr] Downloaded frame-executive v2.0.1 [INFO] [stderr] Downloaded sc-transaction-pool v2.0.1 [INFO] [stderr] Downloaded raw-cpuid v7.0.4 [INFO] [stderr] Downloaded sc-executor-common v0.8.1 [INFO] [stderr] Downloaded sc-keystore v2.0.1 [INFO] [stderr] Downloaded sc-tracing v2.0.1 [INFO] [stderr] Downloaded sc-peerset v2.0.1 [INFO] [stderr] Downloaded sc-light v2.0.1 [INFO] [stderr] Downloaded sc-state-db v0.8.1 [INFO] [stderr] Downloaded sp-utils v2.0.1 [INFO] [stderr] Downloaded retain_mut v0.1.2 [INFO] [stderr] Downloaded sp-authorship v2.0.1 [INFO] [stderr] Downloaded sc-consensus-slots v0.8.1 [INFO] [stderr] Downloaded sc-consensus-aura v0.8.1 [INFO] [stderr] Downloaded wast v32.0.0 [INFO] [stderr] Downloaded sp-consensus-slots v0.8.1 [INFO] [stderr] Downloaded pallet-session v2.0.1 [INFO] [stderr] Downloaded sc-client-db v0.8.1 [INFO] [stderr] Downloaded zstd-sys v1.4.18+zstd.1.4.7 [INFO] [stderr] Downloaded async-std v1.9.0 [INFO] [stderr] Downloaded sc-network v0.8.1 [INFO] [stderr] Downloaded frame-metadata v12.0.1 [INFO] [stderr] Downloaded fork-tree v2.0.1 [INFO] [stderr] Downloaded sc-rpc v2.0.1 [INFO] [stderr] Downloaded sc-offchain v2.0.1 [INFO] [stderr] Downloaded sc-block-builder v0.8.1 [INFO] [stderr] Downloaded sc-service v0.8.1 [INFO] [stderr] Downloaded sc-transaction-graph v2.0.1 [INFO] [stderr] Downloaded sp-allocator v2.0.1 [INFO] [stderr] Downloaded sc-executor-wasmtime v0.8.1 [INFO] [stderr] Downloaded sc-client-api v2.0.1 [INFO] [stderr] Downloaded sc-telemetry v2.0.1 [INFO] [stderr] Downloaded scroll_derive v0.10.5 [INFO] [stderr] Downloaded sp-serializer v2.0.1 [INFO] [stderr] Downloaded sc-executor v0.8.1 [INFO] [stderr] Downloaded substrate-frame-rpc-system v2.0.1 [INFO] [stderr] Downloaded sp-chain-spec v2.0.1 [INFO] [stderr] Downloaded frame-system-benchmarking v2.0.1 [INFO] [stderr] Downloaded frame-system-rpc-runtime-api v2.0.1 [INFO] [stderr] Downloaded pallet-aura v2.0.1 [INFO] [stderr] Downloaded pallet-finality-tracker v2.0.1 [INFO] [stderr] Downloaded pallet-grandpa v2.0.1 [INFO] [stderr] Downloaded cpuid-bool v0.2.0 [INFO] [stderr] Downloaded sp-api-proc-macro v2.0.1 [INFO] [stderr] Downloaded frame-system v2.0.1 [INFO] [stderr] Downloaded sc-informant v0.8.1 [INFO] [stderr] Downloaded sp-debug-derive v2.0.1 [INFO] [stderr] Downloaded async-process v1.0.1 [INFO] [stderr] Downloaded parity-scale-codec v1.3.6 [INFO] [stderr] Downloaded const-random v0.1.13 [INFO] [stderr] Downloaded sp-block-builder v2.0.1 [INFO] [stderr] Downloaded sp-trie v2.0.1 [INFO] [stderr] Downloaded sp-staking v2.0.1 [INFO] [stderr] Downloaded sp-session v2.0.1 [INFO] [stderr] Downloaded polyval v0.4.5 [INFO] [stderr] Downloaded parity-multiaddr v0.9.7 [INFO] [stderr] Downloaded substrate-prometheus-endpoint v0.8.1 [INFO] [stderr] Downloaded sp-blockchain v2.0.1 [INFO] [stderr] Downloaded async-lock v2.3.0 [INFO] [stderr] Downloaded sp-state-machine v0.8.1 [INFO] [stderr] Downloaded sp-database v2.0.1 [INFO] [stderr] Downloaded sp-transaction-pool v2.0.1 [INFO] [stderr] Downloaded sp-runtime-interface-proc-macro v2.0.1 [INFO] [stderr] Downloaded sp-arithmetic v2.0.1 [INFO] [stderr] Downloaded sp-tracing v2.0.1 [INFO] [stderr] Downloaded sp-externalities v0.8.1 [INFO] [stderr] Downloaded trie-db v0.22.3 [INFO] [stderr] Downloaded multistream-select v0.8.5 [INFO] [stderr] Downloaded sp-wasm-interface v2.0.1 [INFO] [stderr] Downloaded sp-core v2.0.1 [INFO] [stderr] Downloaded sp-std v2.0.1 [INFO] [stderr] Downloaded curve25519-dalek v2.1.2 [INFO] [stderr] Downloaded sp-io v2.0.1 [INFO] [stderr] Downloaded sp-runtime v2.0.1 [INFO] [stderr] Downloaded sc-chain-spec v2.0.1 [INFO] [stderr] Downloaded substrate-build-script-utils v2.0.1 [INFO] [stderr] Downloaded sc-cli v0.8.1 [INFO] [stderr] Downloaded sc-network-gossip v0.8.1 [INFO] [stderr] Downloaded sc-chain-spec-derive v2.0.1 [INFO] [stderr] Downloaded pallet-identity v2.0.1 [INFO] [stderr] Downloaded sc-rpc-api v0.8.1 [INFO] [stderr] Downloaded sp-finality-tracker v2.0.1 [INFO] [stderr] Downloaded merlin v2.0.1 [INFO] [stderr] Downloaded sp-consensus-aura v0.8.1 [INFO] [stderr] Downloaded frame-support-procedural-tools v2.0.1 [INFO] [stderr] Downloaded pallet-sudo v2.0.1 [INFO] [stderr] Downloaded pallet-transaction-payment v2.0.1 [INFO] [stderr] Downloaded pallet-transaction-payment-rpc-runtime-api v2.0.1 [INFO] [stderr] Downloaded frame-support v2.0.1 [INFO] [stderr] Downloaded frame-support-procedural v2.0.1 [INFO] [stderr] Downloaded value-bag v1.0.0-alpha.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 884bc93d0e55eb29b5103a36d35bfd28afc98e41a04d9de8687eb990825e4a8a [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" "884bc93d0e55eb29b5103a36d35bfd28afc98e41a04d9de8687eb990825e4a8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "884bc93d0e55eb29b5103a36d35bfd28afc98e41a04d9de8687eb990825e4a8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "884bc93d0e55eb29b5103a36d35bfd28afc98e41a04d9de8687eb990825e4a8a", kill_on_drop: false }` [INFO] [stdout] 884bc93d0e55eb29b5103a36d35bfd28afc98e41a04d9de8687eb990825e4a8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1fca41b380e13fb16cf61a237ba3e4f6bef4d82b9f80b23d14bec0dfd1921c56 [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" "1fca41b380e13fb16cf61a237ba3e4f6bef4d82b9f80b23d14bec0dfd1921c56", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.84 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.6 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking futures v0.1.30 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking futures-core v0.3.12 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking futures-io v0.3.12 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking futures-sink v0.3.12 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking object v0.23.0 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling ref-cast v1.0.6 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking data-encoding v2.3.1 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking fastrand v1.4.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking vec-arena v1.0.0 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.70 [INFO] [stderr] Compiling bumpalo v3.5.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.70 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking arc-swap v1.2.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling substrate-wasm-builder-runner v1.0.6 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking sharded-slab v0.1.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking blake2s_simd v0.5.11 [INFO] [stderr] Checking blake2b_simd v0.5.11 [INFO] [stderr] Checking futures-channel v0.3.12 [INFO] [stderr] Checking bitvec v0.17.4 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking trie-root v0.16.0 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling hashbrown v0.8.2 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking dns-parser v0.8.0 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking quicksink v0.1.2 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking async-lock v2.3.0 [INFO] [stderr] Checking wast v32.0.0 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Compiling substrate-build-script-utils v2.0.1 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking hashbrown v0.1.8 [INFO] [stderr] Checking linked_hash_set v0.1.4 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking http v0.2.3 [INFO] [stderr] Compiling node-template-runtime v2.0.0 (/opt/rustwide/workdir/runtime) [INFO] [stderr] Checking lru v0.6.3 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking async-channel v1.5.1 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking uint v0.8.5 [INFO] [stderr] Checking hash256-std-hasher v0.15.2 [INFO] [stderr] Checking tiny-keccak v2.0.2 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking futures-lite v1.11.3 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Compiling node-template v2.0.0 (/opt/rustwide/workdir/node) [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking rand_pcg v0.1.2 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] error: failed to run custom build command for `node-template-runtime v2.0.0 (/opt/rustwide/workdir/runtime)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/node-template-runtime-1b879823e4dd44c9/build-script-build` (exit code: 1) [INFO] [stderr] --- stderr [INFO] [stderr] Updating crates.io index [INFO] [stderr] warning: spurious network error (2 tries remaining): failed to resolve address for github.com: Temporary failure in name resolution; class=Net (12) [INFO] [stderr] warning: spurious network error (1 tries remaining): failed to resolve address for github.com: Temporary failure in name resolution; class=Net (12) [INFO] [stderr] error: failed to get `substrate-wasm-builder` as a dependency of package `wasm-build-runner-impl v1.0.0 (/opt/rustwide/target/debug/wbuild-runner/node-template-runtime10426786226377072483)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to load source for dependency `substrate-wasm-builder` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Unable to update registry `https://github.com/rust-lang/crates.io-index` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to fetch `https://github.com/rust-lang/crates.io-index` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] network failure seems to have happened [INFO] [stderr] if a proxy or similar is necessary `net.git-fetch-with-cli` may help here [INFO] [stderr] https://doc.rust-lang.org/cargo/reference/config.html#netgit-fetch-with-cli [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to resolve address for github.com: Temporary failure in name resolution; class=Net (12) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "1fca41b380e13fb16cf61a237ba3e4f6bef4d82b9f80b23d14bec0dfd1921c56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fca41b380e13fb16cf61a237ba3e4f6bef4d82b9f80b23d14bec0dfd1921c56", kill_on_drop: false }` [INFO] [stdout] 1fca41b380e13fb16cf61a237ba3e4f6bef4d82b9f80b23d14bec0dfd1921c56