[INFO] cloning repository https://github.com/leungrw/substrate_dev_exercise_1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/leungrw/substrate_dev_exercise_1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleungrw%2Fsubstrate_dev_exercise_1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleungrw%2Fsubstrate_dev_exercise_1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3ce06118b02e0a3ee9b108ae7389cae37bd91719
[INFO] checking leungrw/substrate_dev_exercise_1 against master#6f34f4ee074ce0affc7bbf4e2c835f66cd576f13 for pr-147017
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleungrw%2Fsubstrate_dev_exercise_1" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/leungrw/substrate_dev_exercise_1
[INFO] finished tweaking git repo https://github.com/leungrw/substrate_dev_exercise_1
[INFO] tweaked toml for git repo https://github.com/leungrw/substrate_dev_exercise_1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/leungrw/substrate_dev_exercise_1 on toolchain 6f34f4ee074ce0affc7bbf4e2c835f66cd576f13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6f34f4ee074ce0affc7bbf4e2c835f66cd576f13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/leungrw/substrate_dev_exercise_1 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" "+6f34f4ee074ce0affc7bbf4e2c835f66cd576f13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-xid v0.2.1
[INFO] [stderr]   Downloaded sp-io v3.0.0
[INFO] [stderr]   Downloaded sp-runtime v3.0.0
[INFO] [stderr]   Downloaded ref-cast-impl v1.0.6
[INFO] [stderr]   Downloaded sp-runtime-interface-proc-macro v3.0.0
[INFO] [stderr]   Downloaded syn v1.0.65
[INFO] [stderr]   Downloaded matchers v0.0.1
[INFO] [stderr]   Downloaded Inflector v0.11.4
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.72
[INFO] [stderr]   Downloaded web-sys v0.3.49
[INFO] [stderr]   Downloaded cache-padded v1.1.1
[INFO] [stderr]   Downloaded sp-utils v3.0.0
[INFO] [stderr]   Downloaded url v2.2.1
[INFO] [stderr]   Downloaded sp-rpc v3.0.0
[INFO] [stderr]   Downloaded libp2p-dns v0.27.0
[INFO] [stderr]   Downloaded libp2p-core v0.27.1
[INFO] [stderr]   Downloaded futures-timer v2.0.2
[INFO] [stderr]   Downloaded maybe-uninit v2.0.0
[INFO] [stderr]   Downloaded asn1_der v0.6.3
[INFO] [stderr]   Downloaded libp2p-swarm v0.27.2
[INFO] [stderr]   Downloaded block-cipher v0.8.0
[INFO] [stderr]   Downloaded sp-timestamp v3.0.0
[INFO] [stderr]   Downloaded pallet-aura v3.0.0
[INFO] [stderr]   Downloaded percent-encoding v1.0.1
[INFO] [stderr]   Downloaded tokio-threadpool v0.1.18
[INFO] [stderr]   Downloaded tokio-buf v0.1.1
[INFO] [stderr]   Downloaded sc-light v3.0.0
[INFO] [stderr]   Downloaded security-framework-sys v1.0.0
[INFO] [stderr]   Downloaded wasmtime-obj v0.22.0
[INFO] [stderr]   Downloaded zstd-safe v2.0.6+zstd.1.4.7
[INFO] [stderr]   Downloaded sc-cli v0.9.0
[INFO] [stderr]   Downloaded dirs-sys v0.3.5
[INFO] [stderr]   Downloaded tokio-io v0.1.13
[INFO] [stderr]   Downloaded tokio-codec v0.1.2
[INFO] [stderr]   Downloaded sc-rpc-server v3.0.0
[INFO] [stderr]   Downloaded fs2 v0.4.3
[INFO] [stderr]   Downloaded sc-proposer-metrics v0.9.0
[INFO] [stderr]   Downloaded core-foundation v0.7.0
[INFO] [stderr]   Downloaded parity-tokio-ipc v0.4.0
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.10
[INFO] [stderr]   Downloaded sc-basic-authorship v0.9.0
[INFO] [stderr]   Downloaded kvdb-memorydb v0.9.0
[INFO] [stderr]   Downloaded sc-chain-spec v3.0.0
[INFO] [stderr]   Downloaded wast v35.0.1
[INFO] [stderr]   Downloaded pest_derive v2.1.0
[INFO] [stderr]   Downloaded sp-consensus-vrf v0.9.0
[INFO] [stderr]   Downloaded pest_generator v2.1.3
[INFO] [stderr]   Downloaded rpassword v5.0.1
[INFO] [stderr]   Downloaded sc-network-gossip v0.9.0
[INFO] [stderr]   Downloaded base-x v0.2.8
[INFO] [stderr]   Downloaded maplit v1.0.2
[INFO] [stderr]   Downloaded pest_meta v2.1.3
[INFO] [stderr]   Downloaded sp-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded pallet-transaction-payment-rpc v3.0.0
[INFO] [stderr]   Downloaded rustls v0.18.1
[INFO] [stderr]   Downloaded handlebars v3.5.4
[INFO] [stderr]   Downloaded nom v5.1.2
[INFO] [stderr]   Downloaded sc-finality-grandpa v0.9.0
[INFO] [stderr]   Downloaded libloading v0.5.2
[INFO] [stderr]   Downloaded memmap2 v0.2.1
[INFO] [stderr]   Downloaded sc-client-db v0.9.0
[INFO] [stderr]   Downloaded rustls-native-certs v0.4.0
[INFO] [stderr]   Downloaded names v0.11.0
[INFO] [stderr]   Downloaded pdqselect v0.1.0
[INFO] [stderr]   Downloaded want v0.2.0
[INFO] [stderr]   Downloaded sc-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded multibase v0.8.0
[INFO] [stderr]   Downloaded http v0.1.21
[INFO] [stderr]   Downloaded threadpool v1.8.1
[INFO] [stderr]   Downloaded ct-logs v0.7.0
[INFO] [stderr]   Downloaded frame-benchmarking-cli v3.0.0
[INFO] [stderr]   Downloaded fs-swap v0.2.6
[INFO] [stderr]   Downloaded tokio v0.1.22
[INFO] [stderr]   Downloaded linked_hash_set v0.1.4
[INFO] [stderr]   Downloaded sc-network v0.9.0
[INFO] [stderr]   Downloaded sc-block-builder v0.9.0
[INFO] [stderr]   Downloaded mio-named-pipes v0.1.7
[INFO] [stderr]   Downloaded sc-chain-spec-derive v3.0.0
[INFO] [stderr]   Downloaded memoffset v0.5.6
[INFO] [stderr]   Downloaded tokio-reactor v0.1.12
[INFO] [stderr]   Downloaded exit-future v0.2.0
[INFO] [stderr]   Downloaded sc-consensus-uncles v0.9.0
[INFO] [stderr]   Downloaded cexpr v0.4.0
[INFO] [stderr]   Downloaded parity-db v0.2.3
[INFO] [stderr] error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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'


command failed: exit status: 101

    Updating crates.io index
 Downloading crates ...
  Downloaded unicode-xid v0.2.1
  Downloaded sp-io v3.0.0
  Downloaded sp-runtime v3.0.0
  Downloaded ref-cast-impl v1.0.6
  Downloaded sp-runtime-interface-proc-macro v3.0.0
  Downloaded syn v1.0.65
  Downloaded matchers v0.0.1
  Downloaded Inflector v0.11.4
  Downloaded wasm-bindgen-macro-support v0.2.72
  Downloaded web-sys v0.3.49
  Downloaded cache-padded v1.1.1
  Downloaded sp-utils v3.0.0
  Downloaded url v2.2.1
  Downloaded sp-rpc v3.0.0
  Downloaded libp2p-dns v0.27.0
  Downloaded libp2p-core v0.27.1
  Downloaded futures-timer v2.0.2
  Downloaded maybe-uninit v2.0.0
  Downloaded asn1_der v0.6.3
  Downloaded libp2p-swarm v0.27.2
  Downloaded block-cipher v0.8.0
  Downloaded sp-timestamp v3.0.0
  Downloaded pallet-aura v3.0.0
  Downloaded percent-encoding v1.0.1
  Downloaded tokio-threadpool v0.1.18
  Downloaded tokio-buf v0.1.1
  Downloaded sc-light v3.0.0
  Downloaded security-framework-sys v1.0.0
  Downloaded wasmtime-obj v0.22.0
  Downloaded zstd-safe v2.0.6+zstd.1.4.7
  Downloaded sc-cli v0.9.0
  Downloaded dirs-sys v0.3.5
  Downloaded tokio-io v0.1.13
  Downloaded tokio-codec v0.1.2
  Downloaded sc-rpc-server v3.0.0
  Downloaded fs2 v0.4.3
  Downloaded sc-proposer-metrics v0.9.0
  Downloaded core-foundation v0.7.0
  Downloaded parity-tokio-ipc v0.4.0
  Downloaded data-encoding-macro v0.1.10
  Downloaded sc-basic-authorship v0.9.0
  Downloaded kvdb-memorydb v0.9.0
  Downloaded sc-chain-spec v3.0.0
  Downloaded wast v35.0.1
  Downloaded pest_derive v2.1.0
  Downloaded sp-consensus-vrf v0.9.0
  Downloaded pest_generator v2.1.3
  Downloaded rpassword v5.0.1
  Downloaded sc-network-gossip v0.9.0
  Downloaded base-x v0.2.8
  Downloaded maplit v1.0.2
  Downloaded pest_meta v2.1.3
  Downloaded sp-consensus-babe v0.9.0
  Downloaded pallet-transaction-payment-rpc v3.0.0
  Downloaded rustls v0.18.1
  Downloaded handlebars v3.5.4
  Downloaded nom v5.1.2
  Downloaded sc-finality-grandpa v0.9.0
  Downloaded libloading v0.5.2
  Downloaded memmap2 v0.2.1
  Downloaded sc-client-db v0.9.0
  Downloaded rustls-native-certs v0.4.0
  Downloaded names v0.11.0
  Downloaded pdqselect v0.1.0
  Downloaded want v0.2.0
  Downloaded sc-consensus-babe v0.9.0
  Downloaded multibase v0.8.0
  Downloaded http v0.1.21
  Downloaded threadpool v1.8.1
  Downloaded ct-logs v0.7.0
  Downloaded frame-benchmarking-cli v3.0.0
  Downloaded fs-swap v0.2.6
  Downloaded tokio v0.1.22
  Downloaded linked_hash_set v0.1.4
  Downloaded sc-network v0.9.0
  Downloaded sc-block-builder v0.9.0
  Downloaded mio-named-pipes v0.1.7
  Downloaded sc-chain-spec-derive v3.0.0
  Downloaded memoffset v0.5.6
  Downloaded tokio-reactor v0.1.12
  Downloaded exit-future v0.2.0
  Downloaded sc-consensus-uncles v0.9.0
  Downloaded cexpr v0.4.0
  Downloaded parity-db v0.2.3
error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/parity-db-0.2.3/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'