[INFO] cloning repository https://github.com/Mke1ichael/MathChain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mke1ichael/MathChain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMke1ichael%2FMathChain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMke1ichael%2FMathChain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 44f4cac7679c0142f836ebded0e402a49ab87d6b
[INFO] checking Mke1ichael/MathChain against master#9b81629631b382fd49ee3a20ac47797b1467e52d for pr-146095
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMke1ichael%2FMathChain" "/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/Mke1ichael/MathChain
[INFO] finished tweaking git repo https://github.com/Mke1ichael/MathChain
[INFO] tweaked toml for git repo https://github.com/Mke1ichael/MathChain written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Mke1ichael/MathChain on toolchain 9b81629631b382fd49ee3a20ac47797b1467e52d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b81629631b382fd49ee3a20ac47797b1467e52d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Mke1ichael/MathChain 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" "+9b81629631b382fd49ee3a20ac47797b1467e52d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/mathwallet/frontier`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/substrate.git`
[INFO] [stderr]     Updating git repository `https://github.com/mathwallet/MathChain-common`
[INFO] [stderr]     Updating git repository `https://github.com/mathwallet/secret-store.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-gc-api v0.1.11
[INFO] [stderr]   Downloaded ctor v0.1.19
[INFO] [stderr]   Downloaded value-bag v1.0.0-alpha.6
[INFO] [stderr]   Downloaded crypto-mac v0.7.0
[INFO] [stderr]   Downloaded base58 v0.1.0
[INFO] [stderr]   Downloaded serde v1.0.124
[INFO] [stderr]   Downloaded nb-connect v1.0.3
[INFO] [stderr]   Downloaded tempfile v3.2.0
[INFO] [stderr]   Downloaded byteorder v1.3.4
[INFO] [stderr]   Downloaded integer-sqrt v0.1.5
[INFO] [stderr]   Downloaded syn v1.0.67
[INFO] [stderr]   Downloaded stream-cipher v0.7.1
[INFO] [stderr]   Downloaded paste v1.0.4
[INFO] [stderr]   Downloaded memory-db v0.26.0
[INFO] [stderr]   Downloaded if-watch v0.2.0
[INFO] [stderr]   Downloaded prost-types v0.7.0
[INFO] [stderr]   Downloaded derive_more v0.99.11
[INFO] [stderr]   Downloaded async-io v1.3.1
[INFO] [stderr]   Downloaded unsigned-varint v0.7.0
[INFO] [stderr]   Downloaded remove_dir_all v0.5.3
[INFO] [stderr]   Downloaded cc v1.0.67
[INFO] [stderr]   Downloaded h2 v0.2.7
[INFO] [stderr]   Downloaded data-encoding v2.3.2
[INFO] [stderr]   Downloaded multimap v0.8.2
[INFO] [stderr]   Downloaded asn1_der v0.7.4
[INFO] [stderr]   Downloaded prost-derive v0.7.0
[INFO] [stderr]   Downloaded if-addrs v0.6.5
[INFO] [stderr]   Downloaded libp2p-websocket v0.29.0
[INFO] [stderr]   Downloaded cpuid-bool v0.2.0
[INFO] [stderr]   Downloaded futures-core v0.3.13
[INFO] [stderr]   Downloaded bumpalo v3.6.1
[INFO] [stderr]   Downloaded aesni v0.8.0
[INFO] [stderr]   Downloaded libp2p-pnet v0.20.0
[INFO] [stderr]   Downloaded minicbor-derive v0.6.2
[INFO] [stderr]   Downloaded futures-rustls v0.21.1
[INFO] [stderr]   Downloaded cranelift-bforest v0.69.0
[INFO] [stderr]   Downloaded zstd-safe v2.0.6+zstd.1.4.7
[INFO] [stderr]   Downloaded ethbloom v0.11.0
[INFO] [stderr]   Downloaded dns-parser v0.8.0
[INFO] [stderr]   Downloaded regalloc v0.0.31
[INFO] [stderr]   Downloaded cid v0.6.1
[INFO] [stderr]   Downloaded salsa20 v0.7.2
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.69.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.69.0
[INFO] [stderr]   Downloaded kvdb-memorydb v0.9.0
[INFO] [stderr]   Downloaded jsonrpc-client-transports v15.1.0
[INFO] [stderr]   Downloaded unicode-segmentation v1.7.1
[INFO] [stderr]   Downloaded tokio-io v0.1.13
[INFO] [stderr]   Downloaded parity-tokio-ipc v0.4.0
[INFO] [stderr]   Downloaded tokio-fs v0.1.7
[INFO] [stderr]   Downloaded jsonrpc-pubsub v14.2.0
[INFO] [stderr]   Downloaded ethereum-types v0.11.0
[INFO] [stderr]   Downloaded jsonrpc-ipc-server v15.1.0
[INFO] [stderr]   Downloaded crossbeam-deque v0.7.3
[INFO] [stderr]   Downloaded crossbeam-epoch v0.8.2
[INFO] [stderr]   Downloaded redox_users v0.3.5
[INFO] [stderr]   Downloaded want v0.2.0
[INFO] [stderr]   Downloaded rust-argon2 v0.8.3
[INFO] [stderr]   Downloaded directories v3.0.1
[INFO] [stderr]   Downloaded rustls v0.18.1
[INFO] [stderr]   Downloaded jsonrpc-core v14.2.0
[INFO] [stderr]   Downloaded tokio-named-pipes v0.1.0
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.69.0
[INFO] [stderr]   Downloaded clang-sys v0.29.3
[INFO] [stderr]   Downloaded which v3.1.1
[INFO] [stderr]   Downloaded owning_ref v0.4.1
[INFO] [stderr]   Downloaded strum_macros v0.20.1
[INFO] [stderr]   Downloaded exit-future v0.2.0
[INFO] [stderr]   Downloaded ct-logs v0.7.0
[INFO] [stderr]   Downloaded jsonrpc-client-transports v14.2.1
[INFO] [stderr]   Downloaded names v0.11.0
[INFO] [stderr]   Downloaded bindgen v0.54.0
[INFO] [stderr]   Downloaded fdlimit v0.2.1
[INFO] [stderr]   Downloaded strum v0.20.0
[INFO] [stderr]   Downloaded smallvec v0.6.14
[INFO] [stderr]   Downloaded pest_derive v2.1.0
[INFO] [stderr]   Downloaded quick-error v2.0.0
[INFO] [stderr]   Downloaded prost-build v0.7.0
[INFO] [stderr]   Downloaded jsonrpc-core-client v14.2.0
[INFO] [stderr]   Downloaded jsonrpc-derive v14.2.2
[INFO] [stderr]   Downloaded array-bytes v0.3.0
[INFO] [stderr]   Downloaded pest_meta v2.1.3
[INFO] [stderr]   Downloaded wast v35.0.0
[INFO] [stderr]   Downloaded libp2p-swarm-derive v0.22.0
[INFO] [stderr]   Downloaded trust-dns-proto v0.20.1
[INFO] [stderr]   Downloaded libp2p-gossipsub v0.29.0
[INFO] [stderr]   Downloaded libp2p-mdns v0.29.0
[INFO] [stderr]   Downloaded sha3 v0.8.2
[INFO] [stderr]   Downloaded handlebars v3.5.3
[INFO] [stderr]   Downloaded zstd-sys v1.4.18+zstd.1.4.7
[INFO] [stderr]   Downloaded clap v2.33.3
[INFO] [stderr]   Downloaded tokio-reactor v0.1.12
[INFO] [stderr]   Downloaded tokio v0.1.22
[INFO] [stderr]   Downloaded structopt-derive v0.4.14
[INFO] [stderr]   Downloaded statrs v0.12.0
[INFO] [stderr]   Downloaded x25519-dalek v1.1.0
[INFO] [stderr]   Downloaded rpassword v5.0.1
[INFO] [stderr]   Downloaded memmap2 v0.2.1
[INFO] [stderr]   Downloaded tokio-rustls v0.14.1
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.10
[INFO] [stderr]   Downloaded string v0.2.1
[INFO] [stderr]   Downloaded evm-core v0.25.0
[INFO] [stderr]   Downloaded libp2p-identify v0.28.0
[INFO] [stderr]   Downloaded rand_distr v0.2.2
[INFO] [stderr]   Downloaded libp2p-request-response v0.10.0
[INFO] [stderr]   Downloaded fs-swap v0.2.5
[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
    Updating git repository `https://github.com/mathwallet/frontier`
    Updating git repository `https://github.com/paritytech/substrate.git`
    Updating git repository `https://github.com/mathwallet/MathChain-common`
    Updating git repository `https://github.com/mathwallet/secret-store.git`
 Downloading crates ...
  Downloaded wasm-gc-api v0.1.11
  Downloaded ctor v0.1.19
  Downloaded value-bag v1.0.0-alpha.6
  Downloaded crypto-mac v0.7.0
  Downloaded base58 v0.1.0
  Downloaded serde v1.0.124
  Downloaded nb-connect v1.0.3
  Downloaded tempfile v3.2.0
  Downloaded byteorder v1.3.4
  Downloaded integer-sqrt v0.1.5
  Downloaded syn v1.0.67
  Downloaded stream-cipher v0.7.1
  Downloaded paste v1.0.4
  Downloaded memory-db v0.26.0
  Downloaded if-watch v0.2.0
  Downloaded prost-types v0.7.0
  Downloaded derive_more v0.99.11
  Downloaded async-io v1.3.1
  Downloaded unsigned-varint v0.7.0
  Downloaded remove_dir_all v0.5.3
  Downloaded cc v1.0.67
  Downloaded h2 v0.2.7
  Downloaded data-encoding v2.3.2
  Downloaded multimap v0.8.2
  Downloaded asn1_der v0.7.4
  Downloaded prost-derive v0.7.0
  Downloaded if-addrs v0.6.5
  Downloaded libp2p-websocket v0.29.0
  Downloaded cpuid-bool v0.2.0
  Downloaded futures-core v0.3.13
  Downloaded bumpalo v3.6.1
  Downloaded aesni v0.8.0
  Downloaded libp2p-pnet v0.20.0
  Downloaded minicbor-derive v0.6.2
  Downloaded futures-rustls v0.21.1
  Downloaded cranelift-bforest v0.69.0
  Downloaded zstd-safe v2.0.6+zstd.1.4.7
  Downloaded ethbloom v0.11.0
  Downloaded dns-parser v0.8.0
  Downloaded regalloc v0.0.31
  Downloaded cid v0.6.1
  Downloaded salsa20 v0.7.2
  Downloaded cranelift-codegen-shared v0.69.0
  Downloaded cranelift-codegen v0.69.0
  Downloaded kvdb-memorydb v0.9.0
  Downloaded jsonrpc-client-transports v15.1.0
  Downloaded unicode-segmentation v1.7.1
  Downloaded tokio-io v0.1.13
  Downloaded parity-tokio-ipc v0.4.0
  Downloaded tokio-fs v0.1.7
  Downloaded jsonrpc-pubsub v14.2.0
  Downloaded ethereum-types v0.11.0
  Downloaded jsonrpc-ipc-server v15.1.0
  Downloaded crossbeam-deque v0.7.3
  Downloaded crossbeam-epoch v0.8.2
  Downloaded redox_users v0.3.5
  Downloaded want v0.2.0
  Downloaded rust-argon2 v0.8.3
  Downloaded directories v3.0.1
  Downloaded rustls v0.18.1
  Downloaded jsonrpc-core v14.2.0
  Downloaded tokio-named-pipes v0.1.0
  Downloaded cranelift-codegen-meta v0.69.0
  Downloaded clang-sys v0.29.3
  Downloaded which v3.1.1
  Downloaded owning_ref v0.4.1
  Downloaded strum_macros v0.20.1
  Downloaded exit-future v0.2.0
  Downloaded ct-logs v0.7.0
  Downloaded jsonrpc-client-transports v14.2.1
  Downloaded names v0.11.0
  Downloaded bindgen v0.54.0
  Downloaded fdlimit v0.2.1
  Downloaded strum v0.20.0
  Downloaded smallvec v0.6.14
  Downloaded pest_derive v2.1.0
  Downloaded quick-error v2.0.0
  Downloaded prost-build v0.7.0
  Downloaded jsonrpc-core-client v14.2.0
  Downloaded jsonrpc-derive v14.2.2
  Downloaded array-bytes v0.3.0
  Downloaded pest_meta v2.1.3
  Downloaded wast v35.0.0
  Downloaded libp2p-swarm-derive v0.22.0
  Downloaded trust-dns-proto v0.20.1
  Downloaded libp2p-gossipsub v0.29.0
  Downloaded libp2p-mdns v0.29.0
  Downloaded sha3 v0.8.2
  Downloaded handlebars v3.5.3
  Downloaded zstd-sys v1.4.18+zstd.1.4.7
  Downloaded clap v2.33.3
  Downloaded tokio-reactor v0.1.12
  Downloaded tokio v0.1.22
  Downloaded structopt-derive v0.4.14
  Downloaded statrs v0.12.0
  Downloaded x25519-dalek v1.1.0
  Downloaded rpassword v5.0.1
  Downloaded memmap2 v0.2.1
  Downloaded tokio-rustls v0.14.1
  Downloaded data-encoding-macro v0.1.10
  Downloaded string v0.2.1
  Downloaded evm-core v0.25.0
  Downloaded libp2p-identify v0.28.0
  Downloaded rand_distr v0.2.2
  Downloaded libp2p-request-response v0.10.0
  Downloaded fs-swap v0.2.5
  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'