[INFO] cloning repository https://github.com/emergenetwork/parachain [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emergenetwork/parachain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femergenetwork%2Fparachain", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femergenetwork%2Fparachain'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a3148a102e98f7639bd4e37161ec6cd8ac4914b7 [INFO] checking emergenetwork/parachain against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femergenetwork%2Fparachain" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/emergenetwork/parachain on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/emergenetwork/parachain [INFO] finished tweaking git repo https://github.com/emergenetwork/parachain [INFO] tweaked toml for git repo https://github.com/emergenetwork/parachain written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/emergenetwork/parachain already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/paritytech/substrate` [INFO] [stderr] Updating git repository `https://github.com/paritytech/cumulus` [INFO] [stderr] Updating git repository `https://github.com/darwinia-network/darwinia-common` [INFO] [stderr] Updating git repository `https://github.com/paritytech/polkadot` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/darwinia-network/ethabi.git` [INFO] [stderr] Updating git repository `https://github.com/darwinia-network/merkle-mountain-range.git` [INFO] [stderr] Updating git repository `https://github.com/darwinia-network/rust-ethash` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded value-bag v1.0.0-alpha.6 [INFO] [stderr] Downloaded zeroize_derive v1.0.1 [INFO] [stderr] Downloaded ctor v0.1.20 [INFO] [stderr] Downloaded parity-wasm v0.41.0 [INFO] [stderr] Downloaded twox-hash v1.6.0 [INFO] [stderr] Downloaded wasmi-validation v0.3.0 [INFO] [stderr] Downloaded wasmi v0.6.2 [INFO] [stderr] Downloaded async-process v1.0.2 [INFO] [stderr] Downloaded vec-arena v1.1.0 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.22 [INFO] [stderr] Downloaded httparse v1.3.5 [INFO] [stderr] Downloaded wasmtime-obj v0.22.0 [INFO] [stderr] Downloaded libp2p-mdns v0.28.1 [INFO] [stderr] Downloaded async-std v1.9.0 [INFO] [stderr] Downloaded jsonrpsee-http-client v0.2.0-alpha.3 [INFO] [stderr] Downloaded raw-cpuid v8.1.2 [INFO] [stderr] Downloaded idna v0.2.2 [INFO] [stderr] Downloaded wasmtime-profiling v0.22.0 [INFO] [stderr] Downloaded jsonrpc-pubsub v15.1.0 [INFO] [stderr] Downloaded wat v1.0.36 [INFO] [stderr] Downloaded snow v0.7.2 [INFO] [stderr] Downloaded retain_mut v0.1.2 [INFO] [stderr] Downloaded keccak-hash v0.7.0 [INFO] [stderr] Downloaded jsonrpsee-proc-macros v0.2.0-alpha.3 [INFO] [stderr] Downloaded static_init_macro v0.5.0 [INFO] [stderr] Downloaded integer-encoding v1.1.7 [INFO] [stderr] Downloaded thrift v0.13.0 [INFO] [stderr] Downloaded shared_memory v0.11.4 [INFO] [stderr] Downloaded leb128 v0.2.4 [INFO] [stderr] Downloaded psm v0.1.12 [INFO] [stderr] Downloaded reed-solomon-novelpoly v0.0.3 [INFO] [stderr] Downloaded cranelift-bforest v0.69.0 [INFO] [stderr] Downloaded cranelift-wasm v0.69.0 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.69.0 [INFO] [stderr] Downloaded nalgebra v0.21.1 [INFO] [stderr] Downloaded cranelift-codegen v0.69.0 [INFO] [stderr] Downloaded bstr v0.2.15 [INFO] [stderr] Downloaded wasmtime-runtime v0.22.0 [INFO] [stderr] Downloaded wast v35.0.0 [INFO] [stderr] Downloaded libp2p-gossipsub v0.28.0 [INFO] [stderr] Downloaded handlebars v3.5.3 [INFO] [stderr] Downloaded itertools v0.10.0 [INFO] [stderr] Downloaded zstd-sys v1.4.18+zstd.1.4.7 [INFO] [stderr] Downloaded finality-grandpa v0.14.0 [INFO] [stderr] Downloaded cranelift-entity v0.69.0 [INFO] [stderr] Downloaded statrs v0.12.0 [INFO] [stderr] Downloaded bindgen v0.54.0 [INFO] [stderr] Downloaded rocksdb v0.15.0 [INFO] [stderr] Downloaded security-framework v1.0.0 [INFO] [stderr] Downloaded pwasm-utils v0.14.0 [INFO] [stderr] Downloaded cpp_demangle v0.3.2 [INFO] [stderr] Downloaded cranelift-frontend v0.69.0 [INFO] [stderr] Downloaded atomic v0.5.0 [INFO] [stderr] Downloaded libp2p-identify v0.27.0 [INFO] [stderr] Downloaded env_logger v0.8.3 [INFO] [stderr] Downloaded simba v0.1.5 [INFO] [stderr] Downloaded kvdb-rocksdb v0.11.0 [INFO] [stderr] Downloaded parity-db v0.2.3 [INFO] [stderr] error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parity-db-0.2.3/Cargo.toml` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse the version requirement `0.11 ` for dependency `parking_lot` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] expected comma after minor version number, found '\t' [ERROR] this task or one of its parent failed! [ERROR] command failed: exit status: 101 [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.