[INFO] cloning repository https://github.com/lorena40m/mathchain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lorena40m/mathchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Florena40m%2Fmathchain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Florena40m%2Fmathchain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2b8ee2f17a3315869236caf616eecb484dc8d5e5
[INFO] checking lorena40m/mathchain against master#c8551d3c63c51f290cf1dc9dc4714249ea849fd1 for pr-148946
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Florena40m%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/lorena40m/mathchain
[INFO] finished tweaking git repo https://github.com/lorena40m/mathchain
[INFO] tweaked toml for git repo https://github.com/lorena40m/mathchain written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lorena40m/mathchain on toolchain c8551d3c63c51f290cf1dc9dc4714249ea849fd1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lorena40m/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" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ctor v0.1.19
[INFO] [stderr]   Downloaded serde v1.0.124
[INFO] [stderr]   Downloaded ref-cast-impl v1.0.6
[INFO] [stderr]   Downloaded memory-db v0.26.0
[INFO] [stderr]   Downloaded kvdb v0.9.0
[INFO] [stderr]   Downloaded integer-sqrt v0.1.5
[INFO] [stderr]   Downloaded merlin v2.0.1
[INFO] [stderr]   Downloaded addr2line v0.14.1
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.73
[INFO] [stderr]   Downloaded libp2p-floodsub v0.28.0
[INFO] [stderr]   Downloaded aead v0.3.2
[INFO] [stderr]   Downloaded scroll v0.10.2
[INFO] [stderr]   Downloaded file-per-thread-logger v0.1.4
[INFO] [stderr]   Downloaded jsonrpc-server-utils v15.1.0
[INFO] [stderr]   Downloaded names v0.11.0
[INFO] [stderr]   Downloaded linked_hash_set v0.1.4
[INFO] [stderr]   Downloaded multibase v0.8.0
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.11.0
[INFO] [stderr]   Downloaded fdlimit v0.2.1
[INFO] [stderr]   Downloaded strum_macros v0.20.1
[INFO] [stderr]   Downloaded tokio-named-pipes v0.1.0
[INFO] [stderr]   Downloaded want v0.2.0
[INFO] [stderr]   Downloaded bindgen v0.54.0
[INFO] [stderr]   Downloaded unsigned-varint v0.6.0
[INFO] [stderr]   Downloaded http-body v0.1.0
[INFO] [stderr]   Downloaded rustls v0.18.1
[INFO] [stderr]   Downloaded jsonrpc-ipc-server v15.1.0
[INFO] [stderr]   Downloaded tokio-buf v0.1.1
[INFO] [stderr]   Downloaded array-bytes v0.3.0
[INFO] [stderr]   Downloaded pest_generator v2.1.3
[INFO] [stderr]   Downloaded pest_meta v2.1.3
[INFO] [stderr]   Downloaded jsonrpc-derive v14.2.2
[INFO] [stderr]   Downloaded jsonrpc-core v14.2.0
[INFO] [stderr]   Downloaded jsonrpc-pubsub v14.2.0
[INFO] [stderr]   Downloaded jsonrpc-client-transports v14.2.1
[INFO] [stderr]   Downloaded jsonrpc-core-client v14.2.0
[INFO] [stderr]   Downloaded quick-error v2.0.0
[INFO] [stderr]   Downloaded jsonrpc-http-server v15.1.0
[INFO] [stderr]   Downloaded tokio-fs v0.1.7
[INFO] [stderr]   Downloaded crossbeam-deque v0.7.3
[INFO] [stderr]   Downloaded tokio-uds v0.2.7
[INFO] [stderr]   Downloaded object v0.22.0
[INFO] [stderr]   Downloaded parity-tokio-ipc v0.4.0
[INFO] [stderr]   Downloaded globset v0.4.6
[INFO] [stderr]   Downloaded tokio-threadpool v0.1.18
[INFO] [stderr]   Downloaded errno-dragonfly v0.1.1
[INFO] [stderr]   Downloaded strum v0.20.0
[INFO] [stderr]   Downloaded pdqselect v0.1.0
[INFO] [stderr]   Downloaded kvdb-memorydb v0.9.0
[INFO] [stderr]   Downloaded owning_ref v0.4.1
[INFO] [stderr]   Downloaded libloading v0.5.2
[INFO] [stderr]   Downloaded clang-sys v0.29.3
[INFO] [stderr]   Downloaded security-framework v1.0.0
[INFO] [stderr]   Downloaded ip_network v0.3.4
[INFO] [stderr]   Downloaded bincode v1.3.2
[INFO] [stderr]   Downloaded exit-future v0.2.0
[INFO] [stderr]   Downloaded memmap2 v0.2.1
[INFO] [stderr]   Downloaded ct-logs v0.7.0
[INFO] [stderr]   Downloaded security-framework-sys v1.0.0
[INFO] [stderr]   Downloaded tokio-rustls v0.14.1
[INFO] [stderr]   Downloaded hyper v0.12.36
[INFO] [stderr]   Downloaded tokio v0.1.22
[INFO] [stderr]   Downloaded cpp_demangle v0.3.2
[INFO] [stderr]   Downloaded prost-build v0.7.0
[INFO] [stderr]   Downloaded hyper-rustls v0.21.0
[INFO] [stderr]   Downloaded pwasm-utils v0.14.0
[INFO] [stderr]   Downloaded errno v0.2.7
[INFO] [stderr]   Downloaded zstd-sys v1.4.18+zstd.1.4.7
[INFO] [stderr]   Downloaded handlebars v3.5.3
[INFO] [stderr]   Downloaded bstr v0.2.15
[INFO] [stderr]   Downloaded async-std v1.9.0
[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`
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded ctor v0.1.19
  Downloaded serde v1.0.124
  Downloaded ref-cast-impl v1.0.6
  Downloaded memory-db v0.26.0
  Downloaded kvdb v0.9.0
  Downloaded integer-sqrt v0.1.5
  Downloaded merlin v2.0.1
  Downloaded addr2line v0.14.1
  Downloaded wasm-bindgen-macro-support v0.2.73
  Downloaded libp2p-floodsub v0.28.0
  Downloaded aead v0.3.2
  Downloaded scroll v0.10.2
  Downloaded file-per-thread-logger v0.1.4
  Downloaded jsonrpc-server-utils v15.1.0
  Downloaded names v0.11.0
  Downloaded linked_hash_set v0.1.4
  Downloaded multibase v0.8.0
  Downloaded kvdb-rocksdb v0.11.0
  Downloaded fdlimit v0.2.1
  Downloaded strum_macros v0.20.1
  Downloaded tokio-named-pipes v0.1.0
  Downloaded want v0.2.0
  Downloaded bindgen v0.54.0
  Downloaded unsigned-varint v0.6.0
  Downloaded http-body v0.1.0
  Downloaded rustls v0.18.1
  Downloaded jsonrpc-ipc-server v15.1.0
  Downloaded tokio-buf v0.1.1
  Downloaded array-bytes v0.3.0
  Downloaded pest_generator v2.1.3
  Downloaded pest_meta v2.1.3
  Downloaded jsonrpc-derive v14.2.2
  Downloaded jsonrpc-core v14.2.0
  Downloaded jsonrpc-pubsub v14.2.0
  Downloaded jsonrpc-client-transports v14.2.1
  Downloaded jsonrpc-core-client v14.2.0
  Downloaded quick-error v2.0.0
  Downloaded jsonrpc-http-server v15.1.0
  Downloaded tokio-fs v0.1.7
  Downloaded crossbeam-deque v0.7.3
  Downloaded tokio-uds v0.2.7
  Downloaded object v0.22.0
  Downloaded parity-tokio-ipc v0.4.0
  Downloaded globset v0.4.6
  Downloaded tokio-threadpool v0.1.18
  Downloaded errno-dragonfly v0.1.1
  Downloaded strum v0.20.0
  Downloaded pdqselect v0.1.0
  Downloaded kvdb-memorydb v0.9.0
  Downloaded owning_ref v0.4.1
  Downloaded libloading v0.5.2
  Downloaded clang-sys v0.29.3
  Downloaded security-framework v1.0.0
  Downloaded ip_network v0.3.4
  Downloaded bincode v1.3.2
  Downloaded exit-future v0.2.0
  Downloaded memmap2 v0.2.1
  Downloaded ct-logs v0.7.0
  Downloaded security-framework-sys v1.0.0
  Downloaded tokio-rustls v0.14.1
  Downloaded hyper v0.12.36
  Downloaded tokio v0.1.22
  Downloaded cpp_demangle v0.3.2
  Downloaded prost-build v0.7.0
  Downloaded hyper-rustls v0.21.0
  Downloaded pwasm-utils v0.14.0
  Downloaded errno v0.2.7
  Downloaded zstd-sys v1.4.18+zstd.1.4.7
  Downloaded handlebars v3.5.3
  Downloaded bstr v0.2.15
  Downloaded async-std v1.9.0
  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'