[INFO] cloning repository https://github.com/subx-advance2/lesson2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/subx-advance2/lesson2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubx-advance2%2Flesson2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubx-advance2%2Flesson2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5abee09501cfdc5154ee5a8bf0a32e08988fec6d [INFO] testing subx-advance2/lesson2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubx-advance2%2Flesson2" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/subx-advance2/lesson2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/subx-advance2/lesson2 [INFO] finished tweaking git repo https://github.com/subx-advance2/lesson2 [INFO] tweaked toml for git repo https://github.com/subx-advance2/lesson2 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/subx-advance2/lesson2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--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 sp-wasm-interface v2.0.1 [INFO] [stderr] Downloaded sp-offchain v2.0.1 [INFO] [stderr] Downloaded pallet-sudo v2.0.1 [INFO] [stderr] Downloaded sp-session v2.0.1 [INFO] [stderr] Downloaded pallet-authorship v2.0.1 [INFO] [stderr] Downloaded sc-executor-common v0.8.1 [INFO] [stderr] Downloaded sc-offchain v2.0.1 [INFO] [stderr] Downloaded sc-state-db v0.8.1 [INFO] [stderr] Downloaded sc-chain-spec-derive v2.0.1 [INFO] [stderr] Downloaded sc-consensus-aura v0.8.1 [INFO] [stderr] Downloaded sc-proposer-metrics v0.8.1 [INFO] [stderr] Downloaded sc-cli v0.8.1 [INFO] [stderr] Downloaded frame-benchmarking-cli v2.0.1 [INFO] [stderr] Downloaded sp-state-machine v0.8.1 [INFO] [stderr] Downloaded sp-storage v2.0.1 [INFO] [stderr] Downloaded sp-externalities v0.8.1 [INFO] [stderr] Downloaded trie-db v0.22.2 [INFO] [stderr] Downloaded futures-macro v0.3.11 [INFO] [stderr] Downloaded futures v0.3.11 [INFO] [stderr] Downloaded sc-client-db v0.8.1 [INFO] [stderr] Downloaded pallet-transaction-payment-rpc v2.0.1 [INFO] [stderr] Downloaded sp-debug-derive v2.0.1 [INFO] [stderr] Downloaded sp-version v2.0.1 [INFO] [stderr] Downloaded sp-transaction-pool v2.0.1 [INFO] [stderr] Downloaded sp-utils v2.0.1 [INFO] [stderr] Downloaded substrate-prometheus-endpoint v0.8.1 [INFO] [stderr] Downloaded sp-block-builder v2.0.1 [INFO] [stderr] Downloaded pallet-transaction-payment-rpc-runtime-api v2.0.1 [INFO] [stderr] Downloaded pallet-transaction-payment v2.0.1 [INFO] [stderr] Downloaded sp-finality-tracker v2.0.1 [INFO] [stderr] Downloaded pallet-aura v2.0.1 [INFO] [stderr] Downloaded sp-chain-spec v2.0.1 [INFO] [stderr] Downloaded wat v1.0.32 [INFO] [stderr] Downloaded sc-executor-wasmtime v0.8.1 [INFO] [stderr] Downloaded sc-executor-wasmi v0.8.1 [INFO] [stderr] Downloaded sc-tracing v2.0.1 [INFO] [stderr] Downloaded sp-consensus-slots v0.8.1 [INFO] [stderr] Downloaded sc-network v0.8.1 [INFO] [stderr] Downloaded sc-rpc-server v2.0.1 [INFO] [stderr] Downloaded parity-multiaddr v0.9.7 [INFO] [stderr] Downloaded sc-consensus-slots v0.8.1 [INFO] [stderr] Downloaded sc-light v2.0.1 [INFO] [stderr] Downloaded sc-rpc-api v0.8.1 [INFO] [stderr] Downloaded pallet-timestamp v2.0.1 [INFO] [stderr] Downloaded sp-timestamp v2.0.1 [INFO] [stderr] Downloaded frame-benchmarking v2.0.1 [INFO] [stderr] Downloaded sp-panic-handler v2.0.1 [INFO] [stderr] Downloaded sc-consensus v0.8.1 [INFO] [stderr] Downloaded fork-tree v2.0.1 [INFO] [stderr] Downloaded sc-service v0.8.1 [INFO] [stderr] Downloaded wast v31.0.0 [INFO] [stderr] Downloaded sc-executor v0.8.1 [INFO] [stderr] Downloaded sp-allocator v2.0.1 [INFO] [stderr] Downloaded sp-serializer v2.0.1 [INFO] [stderr] Downloaded sc-client-api v2.0.1 [INFO] [stderr] Downloaded sc-telemetry v2.0.1 [INFO] [stderr] Downloaded sp-keyring v2.0.1 [INFO] [stderr] Downloaded substrate-frame-rpc-system v2.0.1 [INFO] [stderr] Downloaded sp-rpc v2.0.1 [INFO] [stderr] Downloaded frame-executive v2.0.1 [INFO] [stderr] Downloaded sp-finality-grandpa v2.0.1 [INFO] [stderr] Downloaded sp-authorship v2.0.1 [INFO] [stderr] Downloaded pallet-grandpa v2.0.1 [INFO] [stderr] Downloaded sp-api v2.0.1 [INFO] [stderr] Downloaded sp-staking v2.0.1 [INFO] [stderr] Downloaded sp-inherents v2.0.1 [INFO] [stderr] Downloaded sp-consensus-aura v0.8.1 [INFO] [stderr] Downloaded frame-support-procedural-tools-derive v2.0.1 [INFO] [stderr] Downloaded sp-database v2.0.1 [INFO] [stderr] Downloaded sp-blockchain v2.0.1 [INFO] [stderr] Downloaded sp-api-proc-macro v2.0.1 [INFO] [stderr] Downloaded pallet-balances v2.0.1 [INFO] [stderr] Downloaded frame-metadata v12.0.1 [INFO] [stderr] Downloaded frame-support-procedural-tools v2.0.1 [INFO] [stderr] Downloaded sp-arithmetic v2.0.1 [INFO] [stderr] Downloaded sp-application-crypto v2.0.1 [INFO] [stderr] Downloaded futures-executor v0.3.11 [INFO] [stderr] Downloaded sp-runtime-interface-proc-macro v2.0.1 [INFO] [stderr] Downloaded sp-trie v2.0.1 [INFO] [stderr] Downloaded substrate-build-script-utils v2.0.1 [INFO] [stderr] Downloaded pallet-session v2.0.1 [INFO] [stderr] Downloaded sp-tracing v2.0.1 [INFO] [stderr] Downloaded sp-runtime-interface v2.0.1 [INFO] [stderr] Downloaded parity-scale-codec v1.3.6 [INFO] [stderr] Downloaded sc-finality-grandpa v0.8.1 [INFO] [stderr] Downloaded sc-keystore v2.0.1 [INFO] [stderr] Downloaded sc-basic-authorship v0.8.1 [INFO] [stderr] Downloaded sc-network-gossip v0.8.1 [INFO] [stderr] Downloaded sc-chain-spec v2.0.1 [INFO] [stderr] Downloaded fs-swap v0.2.5 [INFO] [stderr] Downloaded sc-informant v0.8.1 [INFO] [stderr] Downloaded sc-peerset v2.0.1 [INFO] [stderr] Downloaded sc-transaction-graph v2.0.1 [INFO] [stderr] Downloaded sc-block-builder v0.8.1 [INFO] [stderr] Downloaded sc-rpc v2.0.1 [INFO] [stderr] Downloaded sc-transaction-pool 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-finality-tracker v2.0.1 [INFO] [stderr] Downloaded sp-consensus v0.8.1 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b39147de4853363a6091ec4d726c68b652ce08e20dbea33ef737a72070d044e2 [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" "b39147de4853363a6091ec4d726c68b652ce08e20dbea33ef737a72070d044e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b39147de4853363a6091ec4d726c68b652ce08e20dbea33ef737a72070d044e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b39147de4853363a6091ec4d726c68b652ce08e20dbea33ef737a72070d044e2", kill_on_drop: false }` [INFO] [stdout] b39147de4853363a6091ec4d726c68b652ce08e20dbea33ef737a72070d044e2 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 297a55a06a7ec9cb4fa10b7cb45e85cefbda9bf956f46d5154e6a80231982685 [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" "297a55a06a7ec9cb4fa10b7cb45e85cefbda9bf956f46d5154e6a80231982685", 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] Compiling libc v0.2.82 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling serde_derive v1.0.119 [INFO] [stderr] Compiling serde v1.0.119 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling futures v0.1.30 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling futures-core v0.3.11 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling ahash v0.4.7 [INFO] [stderr] Compiling futures-io v0.3.11 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-sink v0.3.11 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling signature v1.3.0 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling object v0.22.0 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling sp-std v2.0.1 [INFO] [stderr] Compiling getrandom v0.2.1 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling environmental v1.1.2 [INFO] [stderr] Compiling dyn-clone v1.0.4 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling data-encoding v2.3.1 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling fastrand v1.4.0 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling vec-arena v1.0.0 [INFO] [stderr] Compiling pin-project-lite v0.1.11 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cpuid-bool v0.2.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling byteorder v0.5.3 [INFO] [stderr] Compiling ipnet v2.3.0 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling zstd-safe v2.0.6+zstd.1.4.7 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling arc-swap v1.2.0 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling winapi v0.3.9 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling retain_mut v0.1.2 [INFO] [stderr] Compiling sc-consensus-slots v0.8.1 [INFO] [stderr] Compiling substrate-wasm-builder-runner v2.0.0 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling thread_local v1.1.0 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling sharded-slab v0.1.1 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling futures-channel v0.3.11 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling bitvec v0.17.4 [INFO] [stderr] Compiling tinyvec v1.1.0 [INFO] [stderr] Compiling ed25519 v1.0.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling trie-root v0.16.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-traits v0.2.14 [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 hashbrown v0.8.2 [INFO] [stderr] Compiling num-bigint v0.2.6 [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] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling form_urlencoded v1.0.0 [INFO] [stderr] Compiling dns-parser v0.8.0 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling quicksink v0.1.2 [INFO] [stderr] Compiling blake2s_simd v0.5.11 [INFO] [stderr] Compiling blake2b_simd v0.5.11 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling wast v31.0.0 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Compiling matrixmultiply v0.2.4 [INFO] [stderr] Compiling http v0.2.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling linked_hash_set v0.1.4 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling hashbrown v0.1.8 [INFO] [stderr] Compiling substrate-build-script-utils v2.0.1 [INFO] [stderr] Compiling node-template-runtime v2.0.0 (/opt/rustwide/workdir/runtime) [INFO] [stderr] Compiling lru v0.6.3 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling addr2line v0.14.1 [INFO] [stderr] Compiling unicode-normalization v0.1.16 [INFO] [stderr] Compiling async-channel v1.5.1 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Compiling uint v0.8.5 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling futures-lite v1.11.3 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling node-template v2.0.0 (/opt/rustwide/workdir/node) [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-741e74345c46e7f5/build-script-build` (exit status: 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-runtime10558120480683802902)` [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 `crates-io` [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" "297a55a06a7ec9cb4fa10b7cb45e85cefbda9bf956f46d5154e6a80231982685", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "297a55a06a7ec9cb4fa10b7cb45e85cefbda9bf956f46d5154e6a80231982685", kill_on_drop: false }` [INFO] [stdout] 297a55a06a7ec9cb4fa10b7cb45e85cefbda9bf956f46d5154e6a80231982685