[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#ddaf12390d3ffb7d5ba74491a48f3cd528e5d777 for pr-146504
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleungrw%2Fsubstrate_dev_exercise_1" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-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-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/leungrw/substrate_dev_exercise_1 on toolchain ddaf12390d3ffb7d5ba74491a48f3cd528e5d777
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddaf12390d3ffb7d5ba74491a48f3cd528e5d777" "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" "+ddaf12390d3ffb7d5ba74491a48f3cd528e5d777" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sp-wasm-interface v3.0.0
[INFO] [stderr]   Downloaded sp-std v3.0.0
[INFO] [stderr]   Downloaded sp-io v3.0.0
[INFO] [stderr]   Downloaded value-bag v1.0.0-alpha.6
[INFO] [stderr]   Downloaded sp-runtime v3.0.0
[INFO] [stderr]   Downloaded ed25519 v1.0.3
[INFO] [stderr]   Downloaded sp-panic-handler v3.0.0
[INFO] [stderr]   Downloaded sp-transaction-pool v3.0.0
[INFO] [stderr]   Downloaded frame-system v3.0.0
[INFO] [stderr]   Downloaded ref-cast-impl v1.0.6
[INFO] [stderr]   Downloaded vec-arena v1.1.0
[INFO] [stderr]   Downloaded generic-array v0.13.3
[INFO] [stderr]   Downloaded minicbor-derive v0.6.2
[INFO] [stderr]   Downloaded aes-gcm v0.7.0
[INFO] [stderr]   Downloaded pallet-randomness-collective-flip v3.0.0
[INFO] [stderr]   Downloaded build-helper v0.1.1
[INFO] [stderr]   Downloaded pallet-aura v3.0.0
[INFO] [stderr]   Downloaded parking_lot_core v0.7.2
[INFO] [stderr]   Downloaded signal-hook v0.3.7
[INFO] [stderr]   Downloaded cranelift-frontend v0.69.0
[INFO] [stderr]   Downloaded raw-cpuid v8.1.2
[INFO] [stderr]   Downloaded sc-transaction-pool v3.0.0
[INFO] [stderr]   Downloaded sc-tracing-proc-macro v3.0.0
[INFO] [stderr]   Downloaded block-cipher v0.8.0
[INFO] [stderr]   Downloaded jsonrpc-core-client v15.1.0
[INFO] [stderr]   Downloaded universal-hash v0.4.0
[INFO] [stderr]   Downloaded pallet-timestamp v3.0.0
[INFO] [stderr]   Downloaded sc-rpc-api v0.9.0
[INFO] [stderr]   Downloaded sc-light v3.0.0
[INFO] [stderr]   Downloaded bstr v0.2.15
[INFO] [stderr]   Downloaded sc-network-gossip v0.9.0
[INFO] [stderr]   Downloaded gcc v0.3.55
[INFO] [stderr]   Downloaded psm v0.1.12
[INFO] [stderr]   Downloaded asynchronous-codec v0.5.0
[INFO] [stderr]   Downloaded parking_lot_core v0.6.2
[INFO] [stderr]   Downloaded tokio-threadpool v0.1.18
[INFO] [stderr]   Downloaded tokio-current-thread v0.1.7
[INFO] [stderr]   Downloaded jsonrpc-http-server v15.1.0
[INFO] [stderr]   Downloaded ct-logs v0.7.0
[INFO] [stderr]   Downloaded owning_ref v0.4.1
[INFO] [stderr]   Downloaded sp-consensus-vrf v0.9.0
[INFO] [stderr]   Downloaded hex-literal v0.3.1
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.11.0
[INFO] [stderr]   Downloaded exit-future v0.2.0
[INFO] [stderr]   Downloaded pest_derive v2.1.0
[INFO] [stderr]   Downloaded sp-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded memmap2 v0.2.1
[INFO] [stderr]   Downloaded directories v3.0.1
[INFO] [stderr]   Downloaded rand v0.3.23
[INFO] [stderr]   Downloaded pest_meta v2.1.3
[INFO] [stderr]   Downloaded pest_generator v2.1.3
[INFO] [stderr]   Downloaded scroll_derive v0.10.5
[INFO] [stderr]   Downloaded wat v1.0.36
[INFO] [stderr]   Downloaded more-asserts v0.2.1
[INFO] [stderr]   Downloaded wasmtime-obj v0.22.0
[INFO] [stderr]   Downloaded scroll v0.10.2
[INFO] [stderr]   Downloaded substrate-build-script-utils v3.0.0
[INFO] [stderr]   Downloaded platforms v1.1.0
[INFO] [stderr]   Downloaded sc-rpc-server v3.0.0
[INFO] [stderr]   Downloaded jsonrpc-ipc-server v15.1.0
[INFO] [stderr]   Downloaded libloading v0.5.2
[INFO] [stderr]   Downloaded sp-keyring v3.0.0
[INFO] [stderr]   Downloaded sc-proposer-metrics v0.9.0
[INFO] [stderr]   Downloaded sc-consensus-aura v0.9.0
[INFO] [stderr]   Downloaded sc-basic-authorship v0.9.0
[INFO] [stderr]   Downloaded strum_macros v0.20.1
[INFO] [stderr]   Downloaded globset v0.4.6
[INFO] [stderr]   Downloaded fdlimit v0.2.1
[INFO] [stderr]   Downloaded rust-argon2 v0.8.3
[INFO] [stderr]   Downloaded strum v0.20.0
[INFO] [stderr]   Downloaded clang-sys v0.29.3
[INFO] [stderr]   Downloaded zstd-sys v1.4.18+zstd.1.4.7
[INFO] [stderr]   Downloaded sc-cli v0.9.0
[INFO] [stderr]   Downloaded sc-consensus-uncles v0.9.0
[INFO] [stderr]   Downloaded sc-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded tokio-service v0.1.0
[INFO] [stderr]   Downloaded pdqselect v0.1.0
[INFO] [stderr]   Downloaded erased-serde v0.3.13
[INFO] [stderr]   Downloaded sc-chain-spec-derive v3.0.0
[INFO] [stderr]   Downloaded sc-consensus-epochs v0.9.0
[INFO] [stderr]   Downloaded sc-informant v0.9.0
[INFO] [stderr]   Downloaded object v0.22.0
[INFO] [stderr]   Downloaded peeking_take_while v0.1.2
[INFO] [stderr]   Downloaded sc-executor-common v0.9.0
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.69.0
[INFO] [stderr]   Downloaded sc-tracing v3.0.0
[INFO] [stderr]   Downloaded sc-service v0.9.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.69.0
[INFO] [stderr]   Downloaded pwasm-utils v0.14.0
[INFO] [stderr]   Downloaded humantime v1.3.0
[INFO] [stderr]   Downloaded env_logger v0.7.1
[INFO] [stderr]   Downloaded zstd v0.5.4+zstd.1.4.7
[INFO] [stderr]   Downloaded cranelift-native v0.69.0
[INFO] [stderr]   Downloaded wasmtime-debug v0.22.0
[INFO] [stderr]   Downloaded wasmtime-jit v0.22.0
[INFO] [stderr]   Downloaded cranelift-wasm v0.69.0
[INFO] [stderr]   Downloaded wasmtime-runtime v0.22.0
[INFO] [stderr]   Downloaded wast v35.0.1
[INFO] [stderr]   Downloaded sc-executor-wasmi v0.9.0
[INFO] [stderr]   Downloaded file-per-thread-logger v0.1.4
[INFO] [stderr]   Downloaded glob v0.3.0
[INFO] [stderr]   Downloaded zstd-safe v2.0.6+zstd.1.4.7
[INFO] [stderr]   Downloaded wasmtime-cache v0.22.0
[INFO] [stderr]   Downloaded target-lexicon v0.11.2
[INFO] [stderr]   Downloaded wasmtime-environ v0.22.0
[INFO] [stderr]   Downloaded cranelift-bforest v0.69.0
[INFO] [stderr]   Downloaded wasmparser v0.71.0
[INFO] [stderr]   Downloaded sc-client-db v0.9.0
[INFO] [stderr]   Downloaded handlebars v3.5.4
[INFO] [stderr]   Downloaded leb128 v0.2.4
[INFO] [stderr]   Downloaded sc-consensus v0.9.0
[INFO] [stderr]   Downloaded sc-offchain v3.0.0
[INFO] [stderr]   Downloaded sc-finality-grandpa v0.9.0
[INFO] [stderr]   Downloaded fs-swap v0.2.6
[INFO] [stderr]   Downloaded cexpr v0.4.0
[INFO] [stderr]   Downloaded shlex v0.1.1
[INFO] [stderr]   Downloaded failure v0.1.8
[INFO] [stderr]   Downloaded fork-tree v3.0.0
[INFO] [stderr]   Downloaded parking_lot v0.10.2
[INFO] [stderr]   Downloaded nom v5.1.2
[INFO] [stderr]   Downloaded bindgen v0.54.0
[INFO] [stderr]   Downloaded cid v0.6.1
[INFO] [stderr]   Downloaded sc-rpc v3.0.0
[INFO] [stderr]   Downloaded h2 v0.1.26
[INFO] [stderr]   Downloaded tokio-fs v0.1.7
[INFO] [stderr]   Downloaded parity-ws v0.10.0
[INFO] [stderr]   Downloaded sp-serializer v3.0.0
[INFO] [stderr]   Downloaded sp-tasks v3.0.0
[INFO] [stderr]   Downloaded sc-executor v0.9.0
[INFO] [stderr]   Downloaded sc-client-api v3.0.0
[INFO] [stderr]   Downloaded failure_derive v0.1.8
[INFO] [stderr]   Downloaded finality-grandpa v0.13.0
[INFO] [stderr]   Downloaded quick-error v2.0.0
[INFO] [stderr]   Downloaded frame-benchmarking-cli v3.0.0
[INFO] [stderr]   Downloaded pallet-transaction-payment-rpc v3.0.0
[INFO] [stderr]   Downloaded names v0.11.0
[INFO] [stderr]   Downloaded rpassword v5.0.1
[INFO] [stderr]   Downloaded redox_users v0.3.5
[INFO] [stderr]   Downloaded dirs-sys v0.3.5
[INFO] [stderr]   Downloaded sc-consensus-slots v0.9.0
[INFO] [stderr]   Downloaded rocksdb v0.15.0
[INFO] [stderr]   Downloaded sc-state-db v0.9.0
[INFO] [stderr]   Downloaded parity-tokio-ipc v0.4.0
[INFO] [stderr]   Downloaded tokio-reactor v0.1.12
[INFO] [stderr]   Downloaded kvdb-memorydb v0.9.0
[INFO] [stderr]   Downloaded which v3.1.1
[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 sp-wasm-interface v3.0.0
  Downloaded sp-std v3.0.0
  Downloaded sp-io v3.0.0
  Downloaded value-bag v1.0.0-alpha.6
  Downloaded sp-runtime v3.0.0
  Downloaded ed25519 v1.0.3
  Downloaded sp-panic-handler v3.0.0
  Downloaded sp-transaction-pool v3.0.0
  Downloaded frame-system v3.0.0
  Downloaded ref-cast-impl v1.0.6
  Downloaded vec-arena v1.1.0
  Downloaded generic-array v0.13.3
  Downloaded minicbor-derive v0.6.2
  Downloaded aes-gcm v0.7.0
  Downloaded pallet-randomness-collective-flip v3.0.0
  Downloaded build-helper v0.1.1
  Downloaded pallet-aura v3.0.0
  Downloaded parking_lot_core v0.7.2
  Downloaded signal-hook v0.3.7
  Downloaded cranelift-frontend v0.69.0
  Downloaded raw-cpuid v8.1.2
  Downloaded sc-transaction-pool v3.0.0
  Downloaded sc-tracing-proc-macro v3.0.0
  Downloaded block-cipher v0.8.0
  Downloaded jsonrpc-core-client v15.1.0
  Downloaded universal-hash v0.4.0
  Downloaded pallet-timestamp v3.0.0
  Downloaded sc-rpc-api v0.9.0
  Downloaded sc-light v3.0.0
  Downloaded bstr v0.2.15
  Downloaded sc-network-gossip v0.9.0
  Downloaded gcc v0.3.55
  Downloaded psm v0.1.12
  Downloaded asynchronous-codec v0.5.0
  Downloaded parking_lot_core v0.6.2
  Downloaded tokio-threadpool v0.1.18
  Downloaded tokio-current-thread v0.1.7
  Downloaded jsonrpc-http-server v15.1.0
  Downloaded ct-logs v0.7.0
  Downloaded owning_ref v0.4.1
  Downloaded sp-consensus-vrf v0.9.0
  Downloaded hex-literal v0.3.1
  Downloaded kvdb-rocksdb v0.11.0
  Downloaded exit-future v0.2.0
  Downloaded pest_derive v2.1.0
  Downloaded sp-consensus-babe v0.9.0
  Downloaded memmap2 v0.2.1
  Downloaded directories v3.0.1
  Downloaded rand v0.3.23
  Downloaded pest_meta v2.1.3
  Downloaded pest_generator v2.1.3
  Downloaded scroll_derive v0.10.5
  Downloaded wat v1.0.36
  Downloaded more-asserts v0.2.1
  Downloaded wasmtime-obj v0.22.0
  Downloaded scroll v0.10.2
  Downloaded substrate-build-script-utils v3.0.0
  Downloaded platforms v1.1.0
  Downloaded sc-rpc-server v3.0.0
  Downloaded jsonrpc-ipc-server v15.1.0
  Downloaded libloading v0.5.2
  Downloaded sp-keyring v3.0.0
  Downloaded sc-proposer-metrics v0.9.0
  Downloaded sc-consensus-aura v0.9.0
  Downloaded sc-basic-authorship v0.9.0
  Downloaded strum_macros v0.20.1
  Downloaded globset v0.4.6
  Downloaded fdlimit v0.2.1
  Downloaded rust-argon2 v0.8.3
  Downloaded strum v0.20.0
  Downloaded clang-sys v0.29.3
  Downloaded zstd-sys v1.4.18+zstd.1.4.7
  Downloaded sc-cli v0.9.0
  Downloaded sc-consensus-uncles v0.9.0
  Downloaded sc-consensus-babe v0.9.0
  Downloaded tokio-service v0.1.0
  Downloaded pdqselect v0.1.0
  Downloaded erased-serde v0.3.13
  Downloaded sc-chain-spec-derive v3.0.0
  Downloaded sc-consensus-epochs v0.9.0
  Downloaded sc-informant v0.9.0
  Downloaded object v0.22.0
  Downloaded peeking_take_while v0.1.2
  Downloaded sc-executor-common v0.9.0
  Downloaded cranelift-codegen-meta v0.69.0
  Downloaded sc-tracing v3.0.0
  Downloaded sc-service v0.9.0
  Downloaded cranelift-codegen v0.69.0
  Downloaded pwasm-utils v0.14.0
  Downloaded humantime v1.3.0
  Downloaded env_logger v0.7.1
  Downloaded zstd v0.5.4+zstd.1.4.7
  Downloaded cranelift-native v0.69.0
  Downloaded wasmtime-debug v0.22.0
  Downloaded wasmtime-jit v0.22.0
  Downloaded cranelift-wasm v0.69.0
  Downloaded wasmtime-runtime v0.22.0
  Downloaded wast v35.0.1
  Downloaded sc-executor-wasmi v0.9.0
  Downloaded file-per-thread-logger v0.1.4
  Downloaded glob v0.3.0
  Downloaded zstd-safe v2.0.6+zstd.1.4.7
  Downloaded wasmtime-cache v0.22.0
  Downloaded target-lexicon v0.11.2
  Downloaded wasmtime-environ v0.22.0
  Downloaded cranelift-bforest v0.69.0
  Downloaded wasmparser v0.71.0
  Downloaded sc-client-db v0.9.0
  Downloaded handlebars v3.5.4
  Downloaded leb128 v0.2.4
  Downloaded sc-consensus v0.9.0
  Downloaded sc-offchain v3.0.0
  Downloaded sc-finality-grandpa v0.9.0
  Downloaded fs-swap v0.2.6
  Downloaded cexpr v0.4.0
  Downloaded shlex v0.1.1
  Downloaded failure v0.1.8
  Downloaded fork-tree v3.0.0
  Downloaded parking_lot v0.10.2
  Downloaded nom v5.1.2
  Downloaded bindgen v0.54.0
  Downloaded cid v0.6.1
  Downloaded sc-rpc v3.0.0
  Downloaded h2 v0.1.26
  Downloaded tokio-fs v0.1.7
  Downloaded parity-ws v0.10.0
  Downloaded sp-serializer v3.0.0
  Downloaded sp-tasks v3.0.0
  Downloaded sc-executor v0.9.0
  Downloaded sc-client-api v3.0.0
  Downloaded failure_derive v0.1.8
  Downloaded finality-grandpa v0.13.0
  Downloaded quick-error v2.0.0
  Downloaded frame-benchmarking-cli v3.0.0
  Downloaded pallet-transaction-payment-rpc v3.0.0
  Downloaded names v0.11.0
  Downloaded rpassword v5.0.1
  Downloaded redox_users v0.3.5
  Downloaded dirs-sys v0.3.5
  Downloaded sc-consensus-slots v0.9.0
  Downloaded rocksdb v0.15.0
  Downloaded sc-state-db v0.9.0
  Downloaded parity-tokio-ipc v0.4.0
  Downloaded tokio-reactor v0.1.12
  Downloaded kvdb-memorydb v0.9.0
  Downloaded which v3.1.1
  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'