[INFO] cloning repository https://github.com/jacohend/substrate-pow-node [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jacohend/substrate-pow-node" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacohend%2Fsubstrate-pow-node", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacohend%2Fsubstrate-pow-node'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 752acda80a344f0c89e8d8089e6380c0403077c5 [INFO] checking jacohend/substrate-pow-node against master#f5f33ec0e0455eefa72fc5567eb1280a4d5ee206 for pr-83312 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacohend%2Fsubstrate-pow-node" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jacohend/substrate-pow-node on toolchain f5f33ec0e0455eefa72fc5567eb1280a4d5ee206 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jacohend/substrate-pow-node [INFO] finished tweaking git repo https://github.com/jacohend/substrate-pow-node [INFO] tweaked toml for git repo https://github.com/jacohend/substrate-pow-node written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/jacohend/substrate-pow-node already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libp2p-tcp v0.13.0 [INFO] [stderr] Downloaded libp2p-dns v0.13.0 [INFO] [stderr] Downloaded libp2p-swarm v0.3.0 [INFO] [stderr] Downloaded web-sys v0.3.31 [INFO] [stderr] Downloaded libp2p-floodsub v0.13.0 [INFO] [stderr] Downloaded libp2p-deflate v0.5.0 [INFO] [stderr] Downloaded zeroize v1.0.0 [INFO] [stderr] Downloaded libp2p-uds v0.13.0 [INFO] [stderr] Downloaded multistream-select v0.6.0 [INFO] [stderr] Downloaded libp2p-websocket v0.13.0 [INFO] [stderr] Downloaded libp2p-mplex v0.13.0 [INFO] [stderr] Downloaded libp2p-plaintext v0.13.0 [INFO] [stderr] Downloaded libp2p-secio v0.13.0 [INFO] [stderr] Downloaded libp2p-noise v0.11.0 [INFO] [stderr] Downloaded libp2p-core-derive v0.13.0 [INFO] [stderr] Downloaded parity-util-mem v0.2.1 [INFO] [stderr] Downloaded libp2p-wasm-ext v0.6.0 [INFO] [stderr] Downloaded jsonrpc-core v14.0.3 [INFO] [stderr] Downloaded jsonrpc-pubsub v14.0.3 [INFO] [stderr] Downloaded jsonrpc-ws-server v14.0.3 [INFO] [stderr] Downloaded jsonrpc-derive v14.0.3 [INFO] [stderr] Downloaded jsonrpc-client-transports v14.0.3 [INFO] [stderr] Downloaded jsonrpc-core-client v14.0.3 [INFO] [stderr] Downloaded snow v0.6.1 [INFO] [stderr] Downloaded jsonrpc-http-server v14.0.3 [INFO] [stderr] Downloaded libsecp256k1 v0.3.2 [INFO] [stderr] Downloaded libp2p-yamux v0.13.0 [INFO] [stderr] Downloaded primitive-types v0.6.1 [INFO] [stderr] Downloaded fixed-hash v0.5.1 [INFO] [stderr] Downloaded libp2p-mdns v0.13.0 [INFO] [stderr] Downloaded finality-grandpa v0.9.1 [INFO] [stderr] Downloaded byte-slice-cast v0.3.3 [INFO] [stderr] Downloaded jsonrpc-server-utils v14.0.3 [INFO] [stderr] Downloaded libp2p-identify v0.13.0 [INFO] [stderr] Downloaded substrate-wasm-builder-runner v1.0.4 [INFO] [stderr] Downloaded libp2p-ping v0.13.0 [INFO] [stderr] Downloaded parity-multihash v0.1.4 [INFO] [stderr] Downloaded parity-multiaddr v0.5.1 [INFO] [stderr] Downloaded wasm-bindgen-webidl v0.2.54 [INFO] [stderr] Downloaded anyhow v1.0.19 [INFO] [stderr] Downloaded libp2p v0.13.0 [INFO] [stderr] Downloaded libp2p-core v0.13.0 [INFO] [stderr] Downloaded libp2p-kad v0.13.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fb6cc747586d8cf3dfc9ab0b7072435126c9f490b526d311c0de6a8a32be2b27 [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" "fb6cc747586d8cf3dfc9ab0b7072435126c9f490b526d311c0de6a8a32be2b27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fb6cc747586d8cf3dfc9ab0b7072435126c9f490b526d311c0de6a8a32be2b27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb6cc747586d8cf3dfc9ab0b7072435126c9f490b526d311c0de6a8a32be2b27", kill_on_drop: false }` [INFO] [stdout] fb6cc747586d8cf3dfc9ab0b7072435126c9f490b526d311c0de6a8a32be2b27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51d12a52402c6629e08dc4637e9c31ed00f5eb5a1498bbf4e869e23a973a31f4 [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" "51d12a52402c6629e08dc4637e9c31ed00f5eb5a1498bbf4e869e23a973a31f4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking byte-slice-cast v0.3.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Checking sr-std v2.0.0 (https://github.com/paritytech/substrate#50c1cf5e) [INFO] [stderr] Checking untrusted v0.7.0 [INFO] [stderr] Checking zeroize v0.9.3 [INFO] [stderr] Checking hex v0.4.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking zeroize v1.0.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.54 [INFO] [stderr] Compiling wasm-bindgen v0.2.54 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking ipnet v2.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking arc-swap v0.4.3 [INFO] [stderr] Compiling substrate-consensus-slots v2.0.0 (https://github.com/paritytech/substrate#50c1cf5e) [INFO] [stderr] Compiling sysinfo v0.9.6 [INFO] [stderr] Compiling substrate-wasm-builder-runner v1.0.4 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling substrate-build-script-utils v2.0.0 (https://github.com/paritytech/substrate#50c1cf5e) [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking tokio-sync v0.1.7 [INFO] [stderr] Checking miniz_oxide v0.3.5 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking linked_hash_set v0.1.3 [INFO] [stderr] Checking app_dirs v1.2.1 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking hashbrown v0.1.8 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking dns-parser v0.8.0 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling snow v0.6.1 [INFO] [stderr] Compiling safe-mix v1.0.0 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking crossbeam-utils v0.7.0 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Checking bstr v0.2.8 [INFO] [stderr] Checking uint v0.8.2 [INFO] [stderr] Checking hash256-std-hasher v0.15.2 [INFO] [stderr] Checking tiny-keccak v1.5.0 [INFO] [stderr] Checking elastic-array v0.10.2 [INFO] [stderr] Compiling node-template-runtime v2.0.0 (/opt/rustwide/workdir/node-template/runtime) [INFO] [stderr] Checking unicase v2.5.1 [INFO] [stderr] Checking tokio-executor v0.1.8 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking unicode-normalization v0.1.9 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking kvdb v0.1.0 (https://github.com/paritytech/parity-common?rev=b0317f649ab2c665b7987b8475878fc4d2e1f81d#b0317f64) [INFO] [stderr] Checking tokio-timer v0.2.11 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] error: failed to run custom build command for `node-template-runtime v2.0.0 (/opt/rustwide/workdir/node-template/runtime)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/node-template-runtime-e7ab902bf4b4bfda/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-runtime)` [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" "51d12a52402c6629e08dc4637e9c31ed00f5eb5a1498bbf4e869e23a973a31f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51d12a52402c6629e08dc4637e9c31ed00f5eb5a1498bbf4e869e23a973a31f4", kill_on_drop: false }` [INFO] [stdout] 51d12a52402c6629e08dc4637e9c31ed00f5eb5a1498bbf4e869e23a973a31f4