[INFO] cloning repository https://github.com/1027540JohnsonAniketh/substrate-exercise-1-and-2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/1027540JohnsonAniketh/substrate-exercise-1-and-2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1027540JohnsonAniketh%2Fsubstrate-exercise-1-and-2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1027540JohnsonAniketh%2Fsubstrate-exercise-1-and-2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e938e476545f80c354bfc4185f5344e0b57f077f
[INFO] checking 1027540JohnsonAniketh/substrate-exercise-1-and-2 against master#3645249d79dfb136b5d8de3ce153d19d6698d92d for pr-153975
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1027540JohnsonAniketh%2Fsubstrate-exercise-1-and-2" "/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/1027540JohnsonAniketh/substrate-exercise-1-and-2
[INFO] finished tweaking git repo https://github.com/1027540JohnsonAniketh/substrate-exercise-1-and-2
[INFO] tweaked toml for git repo https://github.com/1027540JohnsonAniketh/substrate-exercise-1-and-2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/1027540JohnsonAniketh/substrate-exercise-1-and-2 on toolchain 3645249d79dfb136b5d8de3ce153d19d6698d92d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3645249d79dfb136b5d8de3ce153d19d6698d92d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/1027540JohnsonAniketh/substrate-exercise-1-and-2 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" "+3645249d79dfb136b5d8de3ce153d19d6698d92d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracing-core v0.1.17
[INFO] [stderr]   Downloaded parity-util-mem-derive v0.1.0
[INFO] [stderr]   Downloaded futures-io v0.3.13
[INFO] [stderr]   Downloaded base58 v0.1.0
[INFO] [stderr]   Downloaded dyn-clone v1.0.4
[INFO] [stderr]   Downloaded memory-db v0.26.0
[INFO] [stderr]   Downloaded rand v0.8.3
[INFO] [stderr]   Downloaded which v4.0.2
[INFO] [stderr]   Downloaded futures v0.1.31
[INFO] [stderr]   Downloaded minicbor v0.7.2
[INFO] [stderr]   Downloaded libp2p-mdns v0.28.1
[INFO] [stderr]   Downloaded asynchronous-codec v0.5.0
[INFO] [stderr]   Downloaded sp-consensus-aura v0.9.0
[INFO] [stderr]   Downloaded safe-mix v1.0.1
[INFO] [stderr]   Downloaded pallet-aura v3.0.0
[INFO] [stderr]   Downloaded redox_syscall v0.1.57
[INFO] [stderr]   Downloaded sc-executor-wasmtime v0.9.0
[INFO] [stderr]   Downloaded scroll_derive v0.10.5
[INFO] [stderr]   Downloaded strsim v0.8.0
[INFO] [stderr]   Downloaded memoffset v0.6.2
[INFO] [stderr]   Downloaded textwrap v0.11.0
[INFO] [stderr]   Downloaded tokio-executor v0.1.10
[INFO] [stderr]   Downloaded futures-cpupool v0.1.8
[INFO] [stderr]   Downloaded sc-tracing-proc-macro v3.0.0
[INFO] [stderr]   Downloaded sc-keystore v3.0.0
[INFO] [stderr]   Downloaded crossbeam-queue v0.2.3
[INFO] [stderr]   Downloaded web-sys v0.3.49
[INFO] [stderr]   Downloaded dirs-sys v0.3.5
[INFO] [stderr]   Downloaded sc-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded rust-argon2 v0.8.3
[INFO] [stderr]   Downloaded sc-consensus-slots v0.9.0
[INFO] [stderr]   Downloaded data-encoding-macro-internal v0.1.9
[INFO] [stderr]   Downloaded tokio-current-thread v0.1.7
[INFO] [stderr]   Downloaded owning_ref v0.4.1
[INFO] [stderr]   Downloaded mio-named-pipes v0.1.7
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.69.0
[INFO] [stderr]   Downloaded nom v5.1.2
[INFO] [stderr]   Downloaded ct-logs v0.7.0
[INFO] [stderr]   Downloaded sc-proposer-metrics v0.9.0
[INFO] [stderr]   Downloaded sc-basic-authorship v0.9.0
[INFO] [stderr]   Downloaded tokio-rustls v0.14.1
[INFO] [stderr]   Downloaded frame-benchmarking-cli v3.0.0
[INFO] [stderr]   Downloaded quick-error v2.0.0
[INFO] [stderr]   Downloaded rand_core v0.3.1
[INFO] [stderr]   Downloaded names v0.11.0
[INFO] [stderr]   Downloaded handlebars v3.5.4
[INFO] [stderr]   Downloaded redox_users v0.3.5
[INFO] [stderr]   Downloaded http v0.1.21
[INFO] [stderr]   Downloaded sc-consensus v0.9.0
[INFO] [stderr]   Downloaded sc-network-gossip v0.9.0
[INFO] [stderr]   Downloaded sp-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded memmap2 v0.2.1
[INFO] [stderr]   Downloaded rustls-native-certs v0.4.0
[INFO] [stderr]   Downloaded strum v0.20.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.69.0
[INFO] [stderr]   Downloaded rpassword v5.0.1
[INFO] [stderr]   Downloaded sc-consensus-aura v0.9.0
[INFO] [stderr]   Downloaded zstd-sys v1.4.18+zstd.1.4.7
[INFO] [stderr]   Downloaded pallet-transaction-payment-rpc v3.0.0
[INFO] [stderr]   Downloaded blake2b_simd v0.5.11
[INFO] [stderr]   Downloaded rdrand v0.4.0
[INFO] [stderr]   Downloaded librocksdb-sys v6.11.4
[INFO] [stderr]   Downloaded memoffset v0.5.6
[INFO] [stderr]   Downloaded subtle v2.4.0
[INFO] [stderr]   Downloaded parity-scale-codec v2.0.1
[INFO] [stderr]   Downloaded unicode-xid v0.2.1
[INFO] [stderr]   Downloaded hex-literal v0.3.1
[INFO] [stderr]   Downloaded pkg-config v0.3.19
[INFO] [stderr]   Downloaded tiny-bip39 v0.8.0
[INFO] [stderr]   Downloaded primitive-types v0.9.0
[INFO] [stderr]   Downloaded string v0.2.1
[INFO] [stderr]   Downloaded sc-service v0.9.0
[INFO] [stderr]   Downloaded sc-network v0.9.0
[INFO] [stderr]   Downloaded fuchsia-cprng v0.1.1
[INFO] [stderr]   Downloaded rand v0.3.23
[INFO] [stderr]   Downloaded strum_macros v0.20.1
[INFO] [stderr]   Downloaded sp-keyring v3.0.0
[INFO] [stderr]   Downloaded sc-cli v0.9.0
[INFO] [stderr]   Downloaded parity-ws v0.10.0
[INFO] [stderr]   Downloaded futures-timer v2.0.2
[INFO] [stderr]   Downloaded errno v0.2.7
[INFO] [stderr]   Downloaded finality-grandpa v0.13.0
[INFO] [stderr]   Downloaded libp2p-core v0.27.1
[INFO] [stderr]   Downloaded rand_core v0.4.2
[INFO] [stderr]   Downloaded prost-build v0.7.0
[INFO] [stderr]   Downloaded slab v0.4.2
[INFO] [stderr]   Downloaded if-watch v0.1.8
[INFO] [stderr]   Downloaded multihash-derive v0.7.1
[INFO] [stderr]   Downloaded bindgen v0.54.0
[INFO] [stderr]   Downloaded rocksdb v0.15.0
[INFO] [stderr]   Downloaded hyper v0.12.36
[INFO] [stderr]   Downloaded rand v0.4.6
[INFO] [stderr]   Downloaded unicode-normalization v0.1.17
[INFO] [stderr]   Downloaded sc-client-db v0.9.0
[INFO] [stderr]   Downloaded vcpkg v0.2.11
[INFO] [stderr]   Downloaded openssl-probe v0.1.2
[INFO] [stderr]   Downloaded sc-rpc v3.0.0
[INFO] [stderr]   Downloaded bstr v0.2.15
[INFO] [stderr]   Downloaded regalloc v0.0.31
[INFO] [stderr]   Downloaded sct v0.6.0
[INFO] [stderr]   Downloaded cpp_demangle v0.3.2
[INFO] [stderr]   Downloaded uint v0.9.0
[INFO] [stderr]   Downloaded h2 v0.1.26
[INFO] [stderr]   Downloaded sp-chain-spec v3.0.0
[INFO] [stderr]   Downloaded jsonrpc-ipc-server v15.1.0
[INFO] [stderr]   Downloaded tokio-threadpool v0.1.18
[INFO] [stderr]   Downloaded smallvec v0.6.14
[INFO] [stderr]   Downloaded rayon v1.5.0
[INFO] [stderr]   Downloaded synstructure v0.12.4
[INFO] [stderr]   Downloaded sc-consensus-epochs v0.9.0
[INFO] [stderr]   Downloaded sc-finality-grandpa v0.9.0
[INFO] [stderr]   Downloaded rustls v0.18.1
[INFO] [stderr]   Downloaded crossbeam-utils v0.7.2
[INFO] [stderr]   Downloaded tokio v0.1.22
[INFO] [stderr]   Downloaded tokio-io v0.1.13
[INFO] [stderr]   Downloaded webpki-roots v0.21.0
[INFO] [stderr]   Downloaded sc-rpc-server v3.0.0
[INFO] [stderr]   Downloaded erased-serde v0.3.13
[INFO] [stderr]   Downloaded sc-transaction-graph v3.0.0
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.0
[INFO] [stderr]   Downloaded rayon-core v1.9.0
[INFO] [stderr]   Downloaded wasmparser v0.71.0
[INFO] [stderr]   Downloaded wast v35.0.1
[INFO] [stderr]   Downloaded sp-tasks v3.0.0
[INFO] [stderr]   Downloaded frame-executive v3.0.0
[INFO] [stderr]   Downloaded sp-finality-grandpa v3.0.0
[INFO] [stderr]   Downloaded sp-offchain v3.0.0
[INFO] [stderr]   Downloaded libp2p-deflate v0.27.1
[INFO] [stderr]   Downloaded yamux v0.8.1
[INFO] [stderr]   Downloaded environmental v1.1.2
[INFO] [stderr]   Downloaded keccak v0.1.0
[INFO] [stderr]   Downloaded pdqselect v0.1.0
[INFO] [stderr]   Downloaded ip_network v0.3.4
[INFO] [stderr]   Downloaded sc-peerset v3.0.0
[INFO] [stderr]   Downloaded sc-block-builder v0.9.0
[INFO] [stderr]   Downloaded parking_lot v0.9.0
[INFO] [stderr]   Downloaded substrate-build-script-utils v3.0.0
[INFO] [stderr]   Downloaded sc-executor-wasmi v0.9.0
[INFO] [stderr]   Downloaded pwasm-utils v0.14.0
[INFO] [stderr]   Downloaded wasmtime-cache v0.22.0
[INFO] [stderr]   Downloaded wasmtime-obj v0.22.0
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.69.0
[INFO] [stderr]   Downloaded target-lexicon v0.11.2
[INFO] [stderr]   Downloaded cranelift-wasm v0.69.0
[INFO] [stderr]   Downloaded sp-rpc v3.0.0
[INFO] [stderr]   Downloaded pallet-session v3.0.0
[INFO] [stderr]   Downloaded cpuid-bool v0.2.0
[INFO] [stderr]   Downloaded libp2p-websocket v0.28.0
[INFO] [stderr]   Downloaded sp-consensus-vrf v0.9.0
[INFO] [stderr]   Downloaded kvdb-memorydb v0.9.0
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.11.0
[INFO] [stderr]   Downloaded security-framework v1.0.0
[INFO] [stderr]   Downloaded hyper-rustls v0.21.0
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.10
[INFO] [stderr]   Downloaded http-body v0.1.0
[INFO] [stderr]   Downloaded want v0.2.0
[INFO] [stderr]   Downloaded tokio-service v0.1.0
[INFO] [stderr]   Downloaded globset v0.4.6
[INFO] [stderr]   Downloaded tokio-tcp v0.1.4
[INFO] [stderr]   Downloaded crossbeam-epoch v0.8.2
[INFO] [stderr]   Downloaded tokio-udp v0.1.6
[INFO] [stderr]   Downloaded tokio-reactor v0.1.12
[INFO] [stderr]   Downloaded tokio-codec v0.1.2
[INFO] [stderr]   Downloaded unicase v2.6.0
[INFO] [stderr]   Downloaded jsonrpc-ws-server v15.1.0
[INFO] [stderr]   Downloaded parking_lot_core v0.6.2
[INFO] [stderr]   Downloaded futures-diagnose v1.0.1
[INFO] [stderr]   Downloaded intervalier v0.4.0
[INFO] [stderr]   Downloaded sc-transaction-pool v3.0.0
[INFO] [stderr]   Downloaded structopt v0.3.21
[INFO] [stderr]   Downloaded sc-executor-common v0.9.0
[INFO] [stderr]   Downloaded sp-allocator v3.0.0
[INFO] [stderr]   Downloaded bincode v1.3.2
[INFO] [stderr]   Downloaded redox_users v0.4.0
[INFO] [stderr]   Downloaded gcc v0.3.55
[INFO] [stderr]   Downloaded file-per-thread-logger v0.1.4
[INFO] [stderr]   Downloaded zstd v0.5.4+zstd.1.4.7
[INFO] [stderr]   Downloaded raw-cpuid v8.1.2
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.3
[INFO] [stderr]   Downloaded crossbeam-deque v0.8.0
[INFO] [stderr]   Downloaded wasmtime-cranelift v0.22.0
[INFO] [stderr]   Downloaded wasmtime-debug v0.22.0
[INFO] [stderr]   Downloaded psm v0.1.12
[INFO] [stderr]   Downloaded region v2.2.0
[INFO] [stderr]   Downloaded cranelift-bforest v0.69.0
[INFO] [stderr]   Downloaded cranelift-entity v0.69.0
[INFO] [stderr]   Downloaded cranelift-frontend v0.69.0
[INFO] [stderr]   Downloaded more-asserts v0.2.1
[INFO] [stderr]   Downloaded wasmtime-environ v0.22.0
[INFO] [stderr]   Downloaded wasmtime-runtime v0.22.0
[INFO] [stderr]   Downloaded leb128 v0.2.4
[INFO] [stderr]   Downloaded wat v1.0.36
[INFO] [stderr]   Downloaded jsonrpc-client-transports v15.1.0
[INFO] [stderr]   Downloaded sc-rpc-api v0.9.0
[INFO] [stderr]   Downloaded pallet-randomness-collective-flip v3.0.0
[INFO] [stderr]   Downloaded sp-session v3.0.0
[INFO] [stderr]   Downloaded polyval v0.4.5
[INFO] [stderr]   Downloaded libz-sys v1.1.2
[INFO] [stderr]   Downloaded asn1_der v0.6.3
[INFO] [stderr]   Downloaded thiserror v1.0.24
[INFO] [stderr]   Downloaded substrate-bip39 v0.4.2
[INFO] [stderr]   Downloaded anyhow v1.0.40
[INFO] [stderr]   Downloaded zeroize_derive v1.0.1
[INFO] [stderr]   Downloaded directories v3.0.1
[INFO] [stderr]   Downloaded sc-chain-spec-derive v3.0.0
[INFO] [stderr]   Downloaded sc-consensus-uncles v0.9.0
[INFO] [stderr]   Downloaded sc-chain-spec v3.0.0
[INFO] [stderr]   Downloaded fs-swap v0.2.6
[INFO] [stderr]   Downloaded cexpr v0.4.0
[INFO] [stderr]   Downloaded libloading v0.5.2
[INFO] [stderr]   Downloaded clang-sys v0.29.3
[INFO] [stderr]   Downloaded shlex v0.1.1
[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'


overridden task result to prepare-fail:unknown

Caused by:
    broken dependencies: 
    
        Updating crates.io index
     Downloading crates ...
      Downloaded tracing-core v0.1.17
      Downloaded parity-util-mem-derive v0.1.0
      Downloaded futures-io v0.3.13
      Downloaded base58 v0.1.0
      Downloaded dyn-clone v1.0.4
      Downloaded memory-db v0.26.0
      Downloaded rand v0.8.3
      Downloaded which v4.0.2
      Downloaded futures v0.1.31
      Downloaded minicbor v0.7.2
      Downloaded libp2p-mdns v0.28.1
      Downloaded asynchronous-codec v0.5.0
      Downloaded sp-consensus-aura v0.9.0
      Downloaded safe-mix v1.0.1
      Downloaded pallet-aura v3.0.0
      Downloaded redox_syscall v0.1.57
      Downloaded sc-executor-wasmtime v0.9.0
      Downloaded scroll_derive v0.10.5
      Downloaded strsim v0.8.0
      Downloaded memoffset v0.6.2
      Downloaded textwrap v0.11.0
      Downloaded tokio-executor v0.1.10
      Downloaded futures-cpupool v0.1.8
      Downloaded sc-tracing-proc-macro v3.0.0
      Downloaded sc-keystore v3.0.0
      Downloaded crossbeam-queue v0.2.3
      Downloaded web-sys v0.3.49
      Downloaded dirs-sys v0.3.5
      Downloaded sc-consensus-babe v0.9.0
      Downloaded rust-argon2 v0.8.3
      Downloaded sc-consensus-slots v0.9.0
      Downloaded data-encoding-macro-internal v0.1.9
      Downloaded tokio-current-thread v0.1.7
      Downloaded owning_ref v0.4.1
      Downloaded mio-named-pipes v0.1.7
      Downloaded cranelift-codegen-meta v0.69.0
      Downloaded nom v5.1.2
      Downloaded ct-logs v0.7.0
      Downloaded sc-proposer-metrics v0.9.0
      Downloaded sc-basic-authorship v0.9.0
      Downloaded tokio-rustls v0.14.1
      Downloaded frame-benchmarking-cli v3.0.0
      Downloaded quick-error v2.0.0
      Downloaded rand_core v0.3.1
      Downloaded names v0.11.0
      Downloaded handlebars v3.5.4
      Downloaded redox_users v0.3.5
      Downloaded http v0.1.21
      Downloaded sc-consensus v0.9.0
      Downloaded sc-network-gossip v0.9.0
      Downloaded sp-consensus-babe v0.9.0
      Downloaded memmap2 v0.2.1
      Downloaded rustls-native-certs v0.4.0
      Downloaded strum v0.20.0
      Downloaded cranelift-codegen v0.69.0
      Downloaded rpassword v5.0.1
      Downloaded sc-consensus-aura v0.9.0
      Downloaded zstd-sys v1.4.18+zstd.1.4.7
      Downloaded pallet-transaction-payment-rpc v3.0.0
      Downloaded blake2b_simd v0.5.11
      Downloaded rdrand v0.4.0
      Downloaded librocksdb-sys v6.11.4
      Downloaded memoffset v0.5.6
      Downloaded subtle v2.4.0
      Downloaded parity-scale-codec v2.0.1
      Downloaded unicode-xid v0.2.1
      Downloaded hex-literal v0.3.1
      Downloaded pkg-config v0.3.19
      Downloaded tiny-bip39 v0.8.0
      Downloaded primitive-types v0.9.0
      Downloaded string v0.2.1
      Downloaded sc-service v0.9.0
      Downloaded sc-network v0.9.0
      Downloaded fuchsia-cprng v0.1.1
      Downloaded rand v0.3.23
      Downloaded strum_macros v0.20.1
      Downloaded sp-keyring v3.0.0
      Downloaded sc-cli v0.9.0
      Downloaded parity-ws v0.10.0
      Downloaded futures-timer v2.0.2
      Downloaded errno v0.2.7
      Downloaded finality-grandpa v0.13.0
      Downloaded libp2p-core v0.27.1
      Downloaded rand_core v0.4.2
      Downloaded prost-build v0.7.0
      Downloaded slab v0.4.2
      Downloaded if-watch v0.1.8
      Downloaded multihash-derive v0.7.1
      Downloaded bindgen v0.54.0
      Downloaded rocksdb v0.15.0
      Downloaded hyper v0.12.36
      Downloaded rand v0.4.6
      Downloaded unicode-normalization v0.1.17
      Downloaded sc-client-db v0.9.0
      Downloaded vcpkg v0.2.11
      Downloaded openssl-probe v0.1.2
      Downloaded sc-rpc v3.0.0
      Downloaded bstr v0.2.15
      Downloaded regalloc v0.0.31
      Downloaded sct v0.6.0
      Downloaded cpp_demangle v0.3.2
      Downloaded uint v0.9.0
      Downloaded h2 v0.1.26
      Downloaded sp-chain-spec v3.0.0
      Downloaded jsonrpc-ipc-server v15.1.0
      Downloaded tokio-threadpool v0.1.18
      Downloaded smallvec v0.6.14
      Downloaded rayon v1.5.0
      Downloaded synstructure v0.12.4
      Downloaded sc-consensus-epochs v0.9.0
      Downloaded sc-finality-grandpa v0.9.0
      Downloaded rustls v0.18.1
      Downloaded crossbeam-utils v0.7.2
      Downloaded tokio v0.1.22
      Downloaded tokio-io v0.1.13
      Downloaded webpki-roots v0.21.0
      Downloaded sc-rpc-server v3.0.0
      Downloaded erased-serde v0.3.13
      Downloaded sc-transaction-graph v3.0.0
      Downloaded crossbeam-channel v0.5.0
      Downloaded rayon-core v1.9.0
      Downloaded wasmparser v0.71.0
      Downloaded wast v35.0.1
      Downloaded sp-tasks v3.0.0
      Downloaded frame-executive v3.0.0
      Downloaded sp-finality-grandpa v3.0.0
      Downloaded sp-offchain v3.0.0
      Downloaded libp2p-deflate v0.27.1
      Downloaded yamux v0.8.1
      Downloaded environmental v1.1.2
      Downloaded keccak v0.1.0
      Downloaded pdqselect v0.1.0
      Downloaded ip_network v0.3.4
      Downloaded sc-peerset v3.0.0
      Downloaded sc-block-builder v0.9.0
      Downloaded parking_lot v0.9.0
      Downloaded substrate-build-script-utils v3.0.0
      Downloaded sc-executor-wasmi v0.9.0
      Downloaded pwasm-utils v0.14.0
      Downloaded wasmtime-cache v0.22.0
      Downloaded wasmtime-obj v0.22.0
      Downloaded cranelift-codegen-shared v0.69.0
      Downloaded target-lexicon v0.11.2
      Downloaded cranelift-wasm v0.69.0
      Downloaded sp-rpc v3.0.0
      Downloaded pallet-session v3.0.0
      Downloaded cpuid-bool v0.2.0
      Downloaded libp2p-websocket v0.28.0
      Downloaded sp-consensus-vrf v0.9.0
      Downloaded kvdb-memorydb v0.9.0
      Downloaded kvdb-rocksdb v0.11.0
      Downloaded security-framework v1.0.0
      Downloaded hyper-rustls v0.21.0
      Downloaded data-encoding-macro v0.1.10
      Downloaded http-body v0.1.0
      Downloaded want v0.2.0
      Downloaded tokio-service v0.1.0
      Downloaded globset v0.4.6
      Downloaded tokio-tcp v0.1.4
      Downloaded crossbeam-epoch v0.8.2
      Downloaded tokio-udp v0.1.6
      Downloaded tokio-reactor v0.1.12
      Downloaded tokio-codec v0.1.2
      Downloaded unicase v2.6.0
      Downloaded jsonrpc-ws-server v15.1.0
      Downloaded parking_lot_core v0.6.2
      Downloaded futures-diagnose v1.0.1
      Downloaded intervalier v0.4.0
      Downloaded sc-transaction-pool v3.0.0
      Downloaded structopt v0.3.21
      Downloaded sc-executor-common v0.9.0
      Downloaded sp-allocator v3.0.0
      Downloaded bincode v1.3.2
      Downloaded redox_users v0.4.0
      Downloaded gcc v0.3.55
      Downloaded file-per-thread-logger v0.1.4
      Downloaded zstd v0.5.4+zstd.1.4.7
      Downloaded raw-cpuid v8.1.2
      Downloaded crossbeam-epoch v0.9.3
      Downloaded crossbeam-deque v0.8.0
      Downloaded wasmtime-cranelift v0.22.0
      Downloaded wasmtime-debug v0.22.0
      Downloaded psm v0.1.12
      Downloaded region v2.2.0
      Downloaded cranelift-bforest v0.69.0
      Downloaded cranelift-entity v0.69.0
      Downloaded cranelift-frontend v0.69.0
      Downloaded more-asserts v0.2.1
      Downloaded wasmtime-environ v0.22.0
      Downloaded wasmtime-runtime v0.22.0
      Downloaded leb128 v0.2.4
      Downloaded wat v1.0.36
      Downloaded jsonrpc-client-transports v15.1.0
      Downloaded sc-rpc-api v0.9.0
      Downloaded pallet-randomness-collective-flip v3.0.0
      Downloaded sp-session v3.0.0
      Downloaded polyval v0.4.5
      Downloaded libz-sys v1.1.2
      Downloaded asn1_der v0.6.3
      Downloaded thiserror v1.0.24
      Downloaded substrate-bip39 v0.4.2
      Downloaded anyhow v1.0.40
      Downloaded zeroize_derive v1.0.1
      Downloaded directories v3.0.1
      Downloaded sc-chain-spec-derive v3.0.0
      Downloaded sc-consensus-uncles v0.9.0
      Downloaded sc-chain-spec v3.0.0
      Downloaded fs-swap v0.2.6
      Downloaded cexpr v0.4.0
      Downloaded libloading v0.5.2
      Downloaded clang-sys v0.29.3
      Downloaded shlex v0.1.1
      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'