[INFO] cloning repository https://github.com/arthas168/proof-of-existence-blockchain [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arthas168/proof-of-existence-blockchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farthas168%2Fproof-of-existence-blockchain", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farthas168%2Fproof-of-existence-blockchain'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4614e3aaed9e1dea6f7b7cef9b2fea449cb4919d [INFO] checking arthas168/proof-of-existence-blockchain against master#91775dbec9771aa0c1b9ebe268eb5bd271e79a7a for pr-139087-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farthas168%2Fproof-of-existence-blockchain" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/arthas168/proof-of-existence-blockchain [INFO] finished tweaking git repo https://github.com/arthas168/proof-of-existence-blockchain [INFO] tweaked toml for git repo https://github.com/arthas168/proof-of-existence-blockchain written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/arthas168/proof-of-existence-blockchain on toolchain 91775dbec9771aa0c1b9ebe268eb5bd271e79a7a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91775dbec9771aa0c1b9ebe268eb5bd271e79a7a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/arthas168/proof-of-existence-blockchain 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" "+91775dbec9771aa0c1b9ebe268eb5bd271e79a7a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded log v0.4.13 [INFO] [stderr] Downloaded sp-io v3.0.0 [INFO] [stderr] Downloaded wasmi-validation v0.3.0 [INFO] [stderr] Downloaded sp-wasm-interface v3.0.0 [INFO] [stderr] Downloaded sp-std v3.0.0 [INFO] [stderr] Downloaded pin-project-lite v0.2.4 [INFO] [stderr] Downloaded substrate-wasm-builder v4.0.0 [INFO] [stderr] Downloaded futures-sink v0.3.11 [INFO] [stderr] Downloaded primitive-types v0.9.0 [INFO] [stderr] Downloaded environmental v1.1.2 [INFO] [stderr] Downloaded futures-core v0.3.11 [INFO] [stderr] Downloaded fastrand v1.4.0 [INFO] [stderr] Downloaded multihash-derive v0.7.1 [INFO] [stderr] Downloaded wepoll-sys v3.0.1 [INFO] [stderr] Downloaded nb-connect v1.0.2 [INFO] [stderr] Downloaded prometheus v0.11.0 [INFO] [stderr] Downloaded more-asserts v0.2.1 [INFO] [stderr] Downloaded sp-utils v3.0.0 [INFO] [stderr] Downloaded cranelift-frontend v0.69.0 [INFO] [stderr] Downloaded leb128 v0.2.4 [INFO] [stderr] Downloaded cranelift-native v0.69.0 [INFO] [stderr] Downloaded wasmparser v0.71.0 [INFO] [stderr] Downloaded sc-rpc-server v3.0.0 [INFO] [stderr] Downloaded security-framework-sys v1.0.0 [INFO] [stderr] Downloaded data-encoding-macro v0.1.10 [INFO] [stderr] Downloaded sc-consensus-aura v0.9.0 [INFO] [stderr] Downloaded hyper-rustls v0.21.0 [INFO] [stderr] Downloaded pallet-transaction-payment-rpc v3.0.0 [INFO] [stderr] Downloaded sc-proposer-metrics v0.9.0 [INFO] [stderr] Downloaded finality-grandpa v0.13.0 [INFO] [stderr] Downloaded statrs v0.12.0 [INFO] [stderr] Downloaded fs-swap v0.2.5 [INFO] [stderr] Downloaded sc-state-db v0.9.0 [INFO] [stderr] Downloaded sc-consensus-epochs v0.9.0 [INFO] [stderr] Downloaded directories v3.0.1 [INFO] [stderr] Downloaded sp-consensus-vrf v0.9.0 [INFO] [stderr] Downloaded sc-chain-spec-derive v3.0.0 [INFO] [stderr] Downloaded sp-keyring v3.0.0 [INFO] [stderr] Downloaded frame-benchmarking-cli v3.0.0 [INFO] [stderr] Downloaded sc-consensus v0.9.0 [INFO] [stderr] Downloaded names v0.11.0 [INFO] [stderr] Downloaded bindgen v0.54.0 [INFO] [stderr] Downloaded rocksdb v0.15.0 [INFO] [stderr] Downloaded parity-db v0.2.2 [INFO] [stderr] error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/parity-db-0.2.2/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' overridden task result to prepare-fail:unknown Caused by: broken dependencies: Updating crates.io index Blocking waiting for file lock on package cache Downloading crates ... Downloaded log v0.4.13 Downloaded sp-io v3.0.0 Downloaded wasmi-validation v0.3.0 Downloaded sp-wasm-interface v3.0.0 Downloaded sp-std v3.0.0 Downloaded pin-project-lite v0.2.4 Downloaded substrate-wasm-builder v4.0.0 Downloaded futures-sink v0.3.11 Downloaded primitive-types v0.9.0 Downloaded environmental v1.1.2 Downloaded futures-core v0.3.11 Downloaded fastrand v1.4.0 Downloaded multihash-derive v0.7.1 Downloaded wepoll-sys v3.0.1 Downloaded nb-connect v1.0.2 Downloaded prometheus v0.11.0 Downloaded more-asserts v0.2.1 Downloaded sp-utils v3.0.0 Downloaded cranelift-frontend v0.69.0 Downloaded leb128 v0.2.4 Downloaded cranelift-native v0.69.0 Downloaded wasmparser v0.71.0 Downloaded sc-rpc-server v3.0.0 Downloaded security-framework-sys v1.0.0 Downloaded data-encoding-macro v0.1.10 Downloaded sc-consensus-aura v0.9.0 Downloaded hyper-rustls v0.21.0 Downloaded pallet-transaction-payment-rpc v3.0.0 Downloaded sc-proposer-metrics v0.9.0 Downloaded finality-grandpa v0.13.0 Downloaded statrs v0.12.0 Downloaded fs-swap v0.2.5 Downloaded sc-state-db v0.9.0 Downloaded sc-consensus-epochs v0.9.0 Downloaded directories v3.0.1 Downloaded sp-consensus-vrf v0.9.0 Downloaded sc-chain-spec-derive v3.0.0 Downloaded sp-keyring v3.0.0 Downloaded frame-benchmarking-cli v3.0.0 Downloaded sc-consensus v0.9.0 Downloaded names v0.11.0 Downloaded bindgen v0.54.0 Downloaded rocksdb v0.15.0 Downloaded parity-db v0.2.2 error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/parity-db-0.2.2/Cargo.toml` Caused by: failed to parse the version requirement `0.11 ` for dependency `parking_lot` Caused by: expected comma after minor version number, found '\t'