[INFO] cloning repository https://github.com/Tayyib-A60/SDA_Week1_New_Blockchain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tayyib-A60/SDA_Week1_New_Blockchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTayyib-A60%2FSDA_Week1_New_Blockchain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTayyib-A60%2FSDA_Week1_New_Blockchain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 74425d917d2ac1b3180cf080f52dacd8dbb82882
[INFO] checking Tayyib-A60/SDA_Week1_New_Blockchain against master#3645249d79dfb136b5d8de3ce153d19d6698d92d for pr-153975
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTayyib-A60%2FSDA_Week1_New_Blockchain" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Tayyib-A60/SDA_Week1_New_Blockchain
[INFO] finished tweaking git repo https://github.com/Tayyib-A60/SDA_Week1_New_Blockchain
[INFO] tweaked toml for git repo https://github.com/Tayyib-A60/SDA_Week1_New_Blockchain written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Tayyib-A60/SDA_Week1_New_Blockchain 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/Tayyib-A60/SDA_Week1_New_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" "+3645249d79dfb136b5d8de3ce153d19d6698d92d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v1.0.9
[INFO] [stderr]   Downloaded tracing v0.1.25
[INFO] [stderr]   Downloaded unicode-xid v0.2.1
[INFO] [stderr]   Downloaded hmac v0.7.1
[INFO] [stderr]   Downloaded itoa v0.4.7
[INFO] [stderr]   Downloaded sp-transaction-pool v3.0.0
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.22
[INFO] [stderr]   Downloaded pin-project-lite v0.1.12
[INFO] [stderr]   Downloaded tokio-util v0.3.1
[INFO] [stderr]   Downloaded prost-derive v0.7.0
[INFO] [stderr]   Downloaded sha-1 v0.9.4
[INFO] [stderr]   Downloaded jsonrpc-pubsub v15.1.0
[INFO] [stderr]   Downloaded cloudabi v0.0.3
[INFO] [stderr]   Downloaded zstd-safe v2.0.6+zstd.1.4.7
[INFO] [stderr]   Downloaded tokio-udp v0.1.6
[INFO] [stderr]   Downloaded core-foundation-sys v0.7.0
[INFO] [stderr]   Downloaded schannel v0.1.19
[INFO] [stderr]   Downloaded which v3.1.1
[INFO] [stderr]   Downloaded maplit v1.0.2
[INFO] [stderr]   Downloaded pest_generator v2.1.3
[INFO] [stderr]   Downloaded sc-consensus-epochs v0.9.0
[INFO] [stderr]   Downloaded sc-client-db v0.9.0
[INFO] [stderr]   Downloaded idna v0.1.5
[INFO] [stderr]   Downloaded bindgen v0.54.0
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.69.0
[INFO] [stderr]   Downloaded wasmparser v0.71.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.69.0
[INFO] [stderr]   Downloaded cpp_demangle v0.3.2
[INFO] [stderr]   Downloaded regalloc v0.0.31
[INFO] [stderr]   Downloaded wasmtime v0.22.0
[INFO] [stderr]   Downloaded url v1.7.2
[INFO] [stderr]   Downloaded bstr v0.2.15
[INFO] [stderr]   Downloaded hyper v0.12.36
[INFO] [stderr]   Downloaded sc-network-gossip v0.9.0
[INFO] [stderr]   Downloaded nom v5.1.2
[INFO] [stderr]   Downloaded sp-consensus-vrf v0.9.0
[INFO] [stderr]   Downloaded sc-finality-grandpa v0.9.0
[INFO] [stderr]   Downloaded sp-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded clang-sys v0.29.3
[INFO] [stderr]   Downloaded rocksdb v0.15.0
[INFO] [stderr]   Downloaded wast v35.0.1
[INFO] [stderr]   Downloaded libp2p-gossipsub v0.27.0
[INFO] [stderr]   Downloaded libp2p-kad v0.28.1
[INFO] [stderr]   Downloaded aes-gcm v0.7.0
[INFO] [stderr]   Downloaded pest_derive v2.1.0
[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 sc-proposer-metrics v0.9.0
[INFO] [stderr]   Downloaded sc-basic-authorship v0.9.0
[INFO] [stderr]   Downloaded rdrand v0.4.0
[INFO] [stderr]   Downloaded names v0.11.0
[INFO] [stderr]   Downloaded strum_macros v0.20.1
[INFO] [stderr]   Downloaded strum v0.20.0
[INFO] [stderr]   Downloaded sp-keyring v3.0.0
[INFO] [stderr]   Downloaded sc-cli v0.9.0
[INFO] [stderr]   Downloaded sc-consensus-aura v0.9.0
[INFO] [stderr]   Downloaded rust-argon2 v0.8.3
[INFO] [stderr]   Downloaded redox_users v0.3.5
[INFO] [stderr]   Downloaded dirs-sys v0.3.5
[INFO] [stderr]   Downloaded directories v3.0.1
[INFO] [stderr]   Downloaded exit-future v0.2.0
[INFO] [stderr]   Downloaded sc-chain-spec-derive v3.0.0
[INFO] [stderr]   Downloaded pdqselect v0.1.0
[INFO] [stderr]   Downloaded sc-consensus-slots v0.9.0
[INFO] [stderr]   Downloaded sc-consensus-uncles v0.9.0
[INFO] [stderr]   Downloaded sc-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded sc-consensus v0.9.0
[INFO] [stderr]   Downloaded sc-chain-spec v3.0.0
[INFO] [stderr]   Downloaded kvdb-memorydb v0.9.0
[INFO] [stderr]   Downloaded fs-swap v0.2.6
[INFO] [stderr]   Downloaded owning_ref v0.4.1
[INFO] [stderr]   Downloaded cexpr v0.4.0
[INFO] [stderr]   Downloaded libloading v0.5.2
[INFO] [stderr]   Downloaded peeking_take_while v0.1.2
[INFO] [stderr]   Downloaded ct-logs v0.7.0
[INFO] [stderr]   Downloaded openssl-probe v0.1.2
[INFO] [stderr]   Downloaded rustls v0.18.1
[INFO] [stderr]   Downloaded jsonrpc-http-server v15.1.0
[INFO] [stderr]   Downloaded miow v0.3.7
[INFO] [stderr]   Downloaded mio-named-pipes v0.1.7
[INFO] [stderr]   Downloaded tokio-named-pipes v0.1.0
[INFO] [stderr]   Downloaded parity-tokio-ipc v0.4.0
[INFO] [stderr]   Downloaded tokio-service v0.1.0
[INFO] [stderr]   Downloaded jsonrpc-ipc-server v15.1.0
[INFO] [stderr]   Downloaded globset v0.4.6
[INFO] [stderr]   Downloaded tokio-current-thread v0.1.7
[INFO] [stderr]   Downloaded tokio-fs v0.1.7
[INFO] [stderr]   Downloaded tokio-tcp v0.1.4
[INFO] [stderr]   Downloaded memoffset v0.5.6
[INFO] [stderr]   Downloaded crossbeam-epoch v0.8.2
[INFO] [stderr]   Downloaded crossbeam-deque v0.7.3
[INFO] [stderr]   Downloaded crossbeam-queue v0.2.3
[INFO] [stderr]   Downloaded tokio-threadpool v0.1.18
[INFO] [stderr]   Downloaded tokio-timer v0.2.13
[INFO] [stderr]   Downloaded rand v0.4.6
[INFO] [stderr]   Downloaded pwasm-utils v0.14.0
[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 gcc v0.3.55
[INFO] [stderr]   Downloaded aes-soft v0.5.0
[INFO] [stderr]   Downloaded aesni v0.8.0
[INFO] [stderr]   Downloaded aes v0.5.0
[INFO] [stderr]   Downloaded rustls v0.19.0
[INFO] [stderr]   Downloaded webpki-roots v0.21.0
[INFO] [stderr]   Downloaded prost-build v0.7.0
[INFO] [stderr]   Downloaded pest_meta v2.1.3
[INFO] [stderr]   Downloaded fdlimit v0.2.1
[INFO] [stderr]   Downloaded fuchsia-cprng v0.1.1
[INFO] [stderr]   Downloaded rand_core v0.4.2
[INFO] [stderr]   Downloaded rand_core v0.3.1
[INFO] [stderr]   Downloaded rand v0.3.23
[INFO] [stderr]   Downloaded rpassword v5.0.1
[INFO] [stderr]   Downloaded shlex v0.1.1
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.11.0
[INFO] [stderr]   Downloaded memmap2 v0.2.1
[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 quote v1.0.9
      Downloaded tracing v0.1.25
      Downloaded unicode-xid v0.2.1
      Downloaded hmac v0.7.1
      Downloaded itoa v0.4.7
      Downloaded sp-transaction-pool v3.0.0
      Downloaded wasm-bindgen-futures v0.4.22
      Downloaded pin-project-lite v0.1.12
      Downloaded tokio-util v0.3.1
      Downloaded prost-derive v0.7.0
      Downloaded sha-1 v0.9.4
      Downloaded jsonrpc-pubsub v15.1.0
      Downloaded cloudabi v0.0.3
      Downloaded zstd-safe v2.0.6+zstd.1.4.7
      Downloaded tokio-udp v0.1.6
      Downloaded core-foundation-sys v0.7.0
      Downloaded schannel v0.1.19
      Downloaded which v3.1.1
      Downloaded maplit v1.0.2
      Downloaded pest_generator v2.1.3
      Downloaded sc-consensus-epochs v0.9.0
      Downloaded sc-client-db v0.9.0
      Downloaded idna v0.1.5
      Downloaded bindgen v0.54.0
      Downloaded cranelift-codegen-meta v0.69.0
      Downloaded wasmparser v0.71.0
      Downloaded cranelift-codegen v0.69.0
      Downloaded cpp_demangle v0.3.2
      Downloaded regalloc v0.0.31
      Downloaded wasmtime v0.22.0
      Downloaded url v1.7.2
      Downloaded bstr v0.2.15
      Downloaded hyper v0.12.36
      Downloaded sc-network-gossip v0.9.0
      Downloaded nom v5.1.2
      Downloaded sp-consensus-vrf v0.9.0
      Downloaded sc-finality-grandpa v0.9.0
      Downloaded sp-consensus-babe v0.9.0
      Downloaded clang-sys v0.29.3
      Downloaded rocksdb v0.15.0
      Downloaded wast v35.0.1
      Downloaded libp2p-gossipsub v0.27.0
      Downloaded libp2p-kad v0.28.1
      Downloaded aes-gcm v0.7.0
      Downloaded pest_derive v2.1.0
      Downloaded quick-error v2.0.0
      Downloaded frame-benchmarking-cli v3.0.0
      Downloaded pallet-transaction-payment-rpc v3.0.0
      Downloaded sc-proposer-metrics v0.9.0
      Downloaded sc-basic-authorship v0.9.0
      Downloaded rdrand v0.4.0
      Downloaded names v0.11.0
      Downloaded strum_macros v0.20.1
      Downloaded strum v0.20.0
      Downloaded sp-keyring v3.0.0
      Downloaded sc-cli v0.9.0
      Downloaded sc-consensus-aura v0.9.0
      Downloaded rust-argon2 v0.8.3
      Downloaded redox_users v0.3.5
      Downloaded dirs-sys v0.3.5
      Downloaded directories v3.0.1
      Downloaded exit-future v0.2.0
      Downloaded sc-chain-spec-derive v3.0.0
      Downloaded pdqselect v0.1.0
      Downloaded sc-consensus-slots v0.9.0
      Downloaded sc-consensus-uncles v0.9.0
      Downloaded sc-consensus-babe v0.9.0
      Downloaded sc-consensus v0.9.0
      Downloaded sc-chain-spec v3.0.0
      Downloaded kvdb-memorydb v0.9.0
      Downloaded fs-swap v0.2.6
      Downloaded owning_ref v0.4.1
      Downloaded cexpr v0.4.0
      Downloaded libloading v0.5.2
      Downloaded peeking_take_while v0.1.2
      Downloaded ct-logs v0.7.0
      Downloaded openssl-probe v0.1.2
      Downloaded rustls v0.18.1
      Downloaded jsonrpc-http-server v15.1.0
      Downloaded miow v0.3.7
      Downloaded mio-named-pipes v0.1.7
      Downloaded tokio-named-pipes v0.1.0
      Downloaded parity-tokio-ipc v0.4.0
      Downloaded tokio-service v0.1.0
      Downloaded jsonrpc-ipc-server v15.1.0
      Downloaded globset v0.4.6
      Downloaded tokio-current-thread v0.1.7
      Downloaded tokio-fs v0.1.7
      Downloaded tokio-tcp v0.1.4
      Downloaded memoffset v0.5.6
      Downloaded crossbeam-epoch v0.8.2
      Downloaded crossbeam-deque v0.7.3
      Downloaded crossbeam-queue v0.2.3
      Downloaded tokio-threadpool v0.1.18
      Downloaded tokio-timer v0.2.13
      Downloaded rand v0.4.6
      Downloaded pwasm-utils v0.14.0
      Downloaded sc-executor-common v0.9.0
      Downloaded sp-allocator v3.0.0
      Downloaded bincode v1.3.2
      Downloaded gcc v0.3.55
      Downloaded aes-soft v0.5.0
      Downloaded aesni v0.8.0
      Downloaded aes v0.5.0
      Downloaded rustls v0.19.0
      Downloaded webpki-roots v0.21.0
      Downloaded prost-build v0.7.0
      Downloaded pest_meta v2.1.3
      Downloaded fdlimit v0.2.1
      Downloaded fuchsia-cprng v0.1.1
      Downloaded rand_core v0.4.2
      Downloaded rand_core v0.3.1
      Downloaded rand v0.3.23
      Downloaded rpassword v5.0.1
      Downloaded shlex v0.1.1
      Downloaded kvdb-rocksdb v0.11.0
      Downloaded memmap2 v0.2.1
      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'