[INFO] cloning repository https://github.com/kylezs/substrate-multi-sig
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kylezs/substrate-multi-sig" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkylezs%2Fsubstrate-multi-sig", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkylezs%2Fsubstrate-multi-sig'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1b1fb837197d21e77964148e27ed89fb4083550
[INFO] checking kylezs/substrate-multi-sig against master#3645249d79dfb136b5d8de3ce153d19d6698d92d for pr-153975
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkylezs%2Fsubstrate-multi-sig" "/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/kylezs/substrate-multi-sig
[INFO] finished tweaking git repo https://github.com/kylezs/substrate-multi-sig
[INFO] tweaked toml for git repo https://github.com/kylezs/substrate-multi-sig written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kylezs/substrate-multi-sig 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/kylezs/substrate-multi-sig 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sp-io v3.0.0
[INFO] [stderr]   Downloaded unicode-xid v0.2.1
[INFO] [stderr]   Downloaded block-buffer v0.7.3
[INFO] [stderr]   Downloaded rand_chacha v0.2.2
[INFO] [stderr]   Downloaded ref-cast-impl v1.0.6
[INFO] [stderr]   Downloaded winapi-util v0.1.5
[INFO] [stderr]   Downloaded semver-parser v0.10.2
[INFO] [stderr]   Downloaded httparse v1.3.4
[INFO] [stderr]   Downloaded libp2p-yamux v0.30.0
[INFO] [stderr]   Downloaded sct v0.6.0
[INFO] [stderr]   Downloaded ghash v0.3.1
[INFO] [stderr]   Downloaded libp2p-mplex v0.27.0
[INFO] [stderr]   Downloaded erased-serde v0.3.13
[INFO] [stderr]   Downloaded take_mut v0.2.2
[INFO] [stderr]   Downloaded tokio-timer v0.2.13
[INFO] [stderr]   Downloaded jsonrpc-ipc-server v15.1.0
[INFO] [stderr]   Downloaded kvdb-memorydb v0.9.0
[INFO] [stderr]   Downloaded owning_ref v0.4.1
[INFO] [stderr]   Downloaded rand v0.3.23
[INFO] [stderr]   Downloaded names v0.11.0
[INFO] [stderr]   Downloaded rust-argon2 v0.8.3
[INFO] [stderr]   Downloaded sc-cli v0.9.0
[INFO] [stderr]   Downloaded http v0.1.21
[INFO] [stderr]   Downloaded rocksdb v0.15.0
[INFO] [stderr]   Downloaded bindgen v0.54.0
[INFO] [stderr]   Downloaded nom v5.1.2
[INFO] [stderr]   Downloaded tokio-fs v0.1.7
[INFO] [stderr]   Downloaded rand v0.4.6
[INFO] [stderr]   Downloaded sc-client-db v0.9.0
[INFO] [stderr]   Downloaded regalloc v0.0.31
[INFO] [stderr]   Downloaded maplit v1.0.2
[INFO] [stderr]   Downloaded sc-proposer-metrics v0.9.0
[INFO] [stderr]   Downloaded rdrand v0.4.0
[INFO] [stderr]   Downloaded handlebars v3.5.2
[INFO] [stderr]   Downloaded sc-finality-grandpa v0.9.0
[INFO] [stderr]   Downloaded parity-ws v0.10.0
[INFO] [stderr]   Downloaded rustls v0.18.1
[INFO] [stderr]   Downloaded clap v2.33.3
[INFO] [stderr]   Downloaded cpp_demangle v0.3.2
[INFO] [stderr]   Downloaded pest_meta v2.1.3
[INFO] [stderr]   Downloaded pest_generator v2.1.3
[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-basic-authorship v0.9.0
[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 sc-consensus-uncles v0.9.0
[INFO] [stderr]   Downloaded sc-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded sc-consensus-epochs v0.9.0
[INFO] [stderr]   Downloaded sc-consensus v0.9.0
[INFO] [stderr]   Downloaded sc-network-gossip v0.9.0
[INFO] [stderr]   Downloaded bstr v0.2.14
[INFO] [stderr]   Downloaded memoffset v0.5.6
[INFO] [stderr]   Downloaded crossbeam-epoch v0.8.2
[INFO] [stderr]   Downloaded cranelift-codegen v0.69.0
[INFO] [stderr]   Downloaded wasmparser v0.71.0
[INFO] [stderr]   Downloaded wasmtime v0.22.0
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.69.0
[INFO] [stderr]   Downloaded wast v31.0.0
[INFO] [stderr]   Downloaded prost-build v0.7.0
[INFO] [stderr]   Downloaded globset v0.4.6
[INFO] [stderr]   Downloaded idna v0.1.5
[INFO] [stderr]   Downloaded zstd-sys v1.4.18+zstd.1.4.7
[INFO] [stderr]   Downloaded url v1.7.2
[INFO] [stderr]   Downloaded h2 v0.1.26
[INFO] [stderr]   Downloaded hyper v0.12.35
[INFO] [stderr]   Downloaded tokio-current-thread v0.1.7
[INFO] [stderr]   Downloaded tokio-tcp v0.1.4
[INFO] [stderr]   Downloaded jsonrpc-ws-server v15.1.0
[INFO] [stderr]   Downloaded sc-network v0.9.0
[INFO] [stderr]   Downloaded sha-1 v0.8.2
[INFO] [stderr]   Downloaded mio-extras v2.0.6
[INFO] [stderr]   Downloaded sc-rpc-server v3.0.0
[INFO] [stderr]   Downloaded cexpr v0.4.0
[INFO] [stderr]   Downloaded schannel v0.1.19
[INFO] [stderr]   Downloaded security-framework v1.0.0
[INFO] [stderr]   Downloaded sc-rpc v3.0.0
[INFO] [stderr]   Downloaded retain_mut v0.1.2
[INFO] [stderr]   Downloaded ring v0.16.19
[INFO] [stderr]   Downloaded clang-sys v0.29.3
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.11.0
[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: 
    
        Blocking waiting for file lock on package cache
        Updating crates.io index
        Blocking waiting for file lock on package cache
     Downloading crates ...
      Downloaded sp-io v3.0.0
      Downloaded unicode-xid v0.2.1
      Downloaded block-buffer v0.7.3
      Downloaded rand_chacha v0.2.2
      Downloaded ref-cast-impl v1.0.6
      Downloaded winapi-util v0.1.5
      Downloaded semver-parser v0.10.2
      Downloaded httparse v1.3.4
      Downloaded libp2p-yamux v0.30.0
      Downloaded sct v0.6.0
      Downloaded ghash v0.3.1
      Downloaded libp2p-mplex v0.27.0
      Downloaded erased-serde v0.3.13
      Downloaded take_mut v0.2.2
      Downloaded tokio-timer v0.2.13
      Downloaded jsonrpc-ipc-server v15.1.0
      Downloaded kvdb-memorydb v0.9.0
      Downloaded owning_ref v0.4.1
      Downloaded rand v0.3.23
      Downloaded names v0.11.0
      Downloaded rust-argon2 v0.8.3
      Downloaded sc-cli v0.9.0
      Downloaded http v0.1.21
      Downloaded rocksdb v0.15.0
      Downloaded bindgen v0.54.0
      Downloaded nom v5.1.2
      Downloaded tokio-fs v0.1.7
      Downloaded rand v0.4.6
      Downloaded sc-client-db v0.9.0
      Downloaded regalloc v0.0.31
      Downloaded maplit v1.0.2
      Downloaded sc-proposer-metrics v0.9.0
      Downloaded rdrand v0.4.0
      Downloaded handlebars v3.5.2
      Downloaded sc-finality-grandpa v0.9.0
      Downloaded parity-ws v0.10.0
      Downloaded rustls v0.18.1
      Downloaded clap v2.33.3
      Downloaded cpp_demangle v0.3.2
      Downloaded pest_meta v2.1.3
      Downloaded pest_generator v2.1.3
      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-basic-authorship v0.9.0
      Downloaded fdlimit v0.2.1
      Downloaded fuchsia-cprng v0.1.1
      Downloaded rand_core v0.4.2
      Downloaded rand_core v0.3.1
      Downloaded sc-consensus-uncles v0.9.0
      Downloaded sc-consensus-babe v0.9.0
      Downloaded sc-consensus-epochs v0.9.0
      Downloaded sc-consensus v0.9.0
      Downloaded sc-network-gossip v0.9.0
      Downloaded bstr v0.2.14
      Downloaded memoffset v0.5.6
      Downloaded crossbeam-epoch v0.8.2
      Downloaded cranelift-codegen v0.69.0
      Downloaded wasmparser v0.71.0
      Downloaded wasmtime v0.22.0
      Downloaded cranelift-codegen-meta v0.69.0
      Downloaded wast v31.0.0
      Downloaded prost-build v0.7.0
      Downloaded globset v0.4.6
      Downloaded idna v0.1.5
      Downloaded zstd-sys v1.4.18+zstd.1.4.7
      Downloaded url v1.7.2
      Downloaded h2 v0.1.26
      Downloaded hyper v0.12.35
      Downloaded tokio-current-thread v0.1.7
      Downloaded tokio-tcp v0.1.4
      Downloaded jsonrpc-ws-server v15.1.0
      Downloaded sc-network v0.9.0
      Downloaded sha-1 v0.8.2
      Downloaded mio-extras v2.0.6
      Downloaded sc-rpc-server v3.0.0
      Downloaded cexpr v0.4.0
      Downloaded schannel v0.1.19
      Downloaded security-framework v1.0.0
      Downloaded sc-rpc v3.0.0
      Downloaded retain_mut v0.1.2
      Downloaded ring v0.16.19
      Downloaded clang-sys v0.29.3
      Downloaded kvdb-rocksdb v0.11.0
      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'