[INFO] cloning repository https://github.com/scarhug83/MathChain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scarhug83/MathChain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscarhug83%2FMathChain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscarhug83%2FMathChain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c01c1352514a9b75568b9f69c5d85e61a86d521e
[INFO] checking scarhug83/MathChain against master#04ff05c9c0cfbca33115c5f1b8bb20a66a54b799 for pr-147834
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscarhug83%2FMathChain" "/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/scarhug83/MathChain
[INFO] finished tweaking git repo https://github.com/scarhug83/MathChain
[INFO] tweaked toml for git repo https://github.com/scarhug83/MathChain written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/scarhug83/MathChain on toolchain 04ff05c9c0cfbca33115c5f1b8bb20a66a54b799
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/scarhug83/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" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/mathwallet/frontier`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/substrate.git`
[INFO] [stderr]     Updating crates.io index
[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 cargo_metadata v0.12.3
[INFO] [stderr]   Downloaded hash-db v0.15.2
[INFO] [stderr]   Downloaded funty v1.1.0
[INFO] [stderr]   Downloaded impl-codec v0.5.0
[INFO] [stderr]   Downloaded semver v0.6.0
[INFO] [stderr]   Downloaded base58 v0.1.0
[INFO] [stderr]   Downloaded dyn-clonable-impl v0.9.0
[INFO] [stderr]   Downloaded dyn-clonable v0.9.0
[INFO] [stderr]   Downloaded async-process v1.0.2
[INFO] [stderr]   Downloaded concurrent-queue v1.2.2
[INFO] [stderr]   Downloaded parity-multiaddr v0.11.2
[INFO] [stderr]   Downloaded polling v2.0.2
[INFO] [stderr]   Downloaded wepoll-sys v3.0.1
[INFO] [stderr]   Downloaded blake2s_simd v0.5.11
[INFO] [stderr]   Downloaded wat v1.0.36
[INFO] [stderr]   Downloaded nb-connect v1.0.3
[INFO] [stderr]   Downloaded raw-cpuid v8.1.2
[INFO] [stderr]   Downloaded triehash v0.8.4
[INFO] [stderr]   Downloaded cranelift-bforest v0.69.0
[INFO] [stderr]   Downloaded asn1_der v0.7.4
[INFO] [stderr]   Downloaded cranelift-native v0.69.0
[INFO] [stderr]   Downloaded wasmtime-obj v0.22.0
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.69.0
[INFO] [stderr]   Downloaded zstd-safe v2.0.6+zstd.1.4.7
[INFO] [stderr]   Downloaded zstd v0.5.4+zstd.1.4.7
[INFO] [stderr]   Downloaded aesni v0.8.0
[INFO] [stderr]   Downloaded futures-rustls v0.21.1
[INFO] [stderr]   Downloaded tokio-sync v0.1.8
[INFO] [stderr]   Downloaded tokio-service v0.1.0
[INFO] [stderr]   Downloaded safe-mix v1.0.1
[INFO] [stderr]   Downloaded wasmtime-cranelift v0.22.0
[INFO] [stderr]   Downloaded jsonrpc-client-transports v15.1.0
[INFO] [stderr]   Downloaded jsonrpc-ws-server v15.1.0
[INFO] [stderr]   Downloaded erased-serde v0.3.13
[INFO] [stderr]   Downloaded parity-ws v0.10.0
[INFO] [stderr]   Downloaded base-x v0.2.8
[INFO] [stderr]   Downloaded ip_network v0.3.4
[INFO] [stderr]   Downloaded rustls v0.19.0
[INFO] [stderr]   Downloaded fdlimit v0.2.1
[INFO] [stderr]   Downloaded fs-swap v0.2.5
[INFO] [stderr]   Downloaded want v0.2.0
[INFO] [stderr]   Downloaded directories v3.0.1
[INFO] [stderr]   Downloaded owning_ref v0.4.1
[INFO] [stderr]   Downloaded hyper v0.12.36
[INFO] [stderr]   Downloaded assert_matches v1.5.0
[INFO] [stderr]   Downloaded polyval v0.4.5
[INFO] [stderr]   Downloaded tokio-threadpool v0.1.18
[INFO] [stderr]   Downloaded zstd-sys v1.4.18+zstd.1.4.7
[INFO] [stderr]   Downloaded target-lexicon v0.11.2
[INFO] [stderr]   Downloaded jsonrpc-derive v14.2.2
[INFO] [stderr]   Downloaded strum v0.20.0
[INFO] [stderr]   Downloaded jsonrpc-pubsub v14.2.0
[INFO] [stderr]   Downloaded security-framework-sys v1.0.0
[INFO] [stderr]   Downloaded evm-core v0.25.0
[INFO] [stderr]   Downloaded zeroize v1.2.0
[INFO] [stderr]   Downloaded tokio-io v0.1.13
[INFO] [stderr]   Downloaded libp2p-mplex v0.28.0
[INFO] [stderr]   Downloaded chacha20poly1305 v0.6.0
[INFO] [stderr]   Downloaded fixed-hash v0.7.0
[INFO] [stderr]   Downloaded intervalier v0.4.0
[INFO] [stderr]   Downloaded cranelift-wasm v0.69.0
[INFO] [stderr]   Downloaded http v0.1.21
[INFO] [stderr]   Downloaded object v0.22.0
[INFO] [stderr]   Downloaded pdqselect v0.1.0
[INFO] [stderr]   Downloaded prost-build v0.7.0
[INFO] [stderr]   Downloaded asynchronous-codec v0.5.0
[INFO] [stderr]   Downloaded librocksdb-sys v6.11.4
[INFO] [stderr]   Downloaded array-bytes v0.3.0
[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

    Blocking waiting for file lock on package cache
    Updating git repository `https://github.com/mathwallet/frontier`
    Updating git repository `https://github.com/paritytech/substrate.git`
    Updating crates.io index
    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 cargo_metadata v0.12.3
  Downloaded hash-db v0.15.2
  Downloaded funty v1.1.0
  Downloaded impl-codec v0.5.0
  Downloaded semver v0.6.0
  Downloaded base58 v0.1.0
  Downloaded dyn-clonable-impl v0.9.0
  Downloaded dyn-clonable v0.9.0
  Downloaded async-process v1.0.2
  Downloaded concurrent-queue v1.2.2
  Downloaded parity-multiaddr v0.11.2
  Downloaded polling v2.0.2
  Downloaded wepoll-sys v3.0.1
  Downloaded blake2s_simd v0.5.11
  Downloaded wat v1.0.36
  Downloaded nb-connect v1.0.3
  Downloaded raw-cpuid v8.1.2
  Downloaded triehash v0.8.4
  Downloaded cranelift-bforest v0.69.0
  Downloaded asn1_der v0.7.4
  Downloaded cranelift-native v0.69.0
  Downloaded wasmtime-obj v0.22.0
  Downloaded cranelift-codegen-shared v0.69.0
  Downloaded zstd-safe v2.0.6+zstd.1.4.7
  Downloaded zstd v0.5.4+zstd.1.4.7
  Downloaded aesni v0.8.0
  Downloaded futures-rustls v0.21.1
  Downloaded tokio-sync v0.1.8
  Downloaded tokio-service v0.1.0
  Downloaded safe-mix v1.0.1
  Downloaded wasmtime-cranelift v0.22.0
  Downloaded jsonrpc-client-transports v15.1.0
  Downloaded jsonrpc-ws-server v15.1.0
  Downloaded erased-serde v0.3.13
  Downloaded parity-ws v0.10.0
  Downloaded base-x v0.2.8
  Downloaded ip_network v0.3.4
  Downloaded rustls v0.19.0
  Downloaded fdlimit v0.2.1
  Downloaded fs-swap v0.2.5
  Downloaded want v0.2.0
  Downloaded directories v3.0.1
  Downloaded owning_ref v0.4.1
  Downloaded hyper v0.12.36
  Downloaded assert_matches v1.5.0
  Downloaded polyval v0.4.5
  Downloaded tokio-threadpool v0.1.18
  Downloaded zstd-sys v1.4.18+zstd.1.4.7
  Downloaded target-lexicon v0.11.2
  Downloaded jsonrpc-derive v14.2.2
  Downloaded strum v0.20.0
  Downloaded jsonrpc-pubsub v14.2.0
  Downloaded security-framework-sys v1.0.0
  Downloaded evm-core v0.25.0
  Downloaded zeroize v1.2.0
  Downloaded tokio-io v0.1.13
  Downloaded libp2p-mplex v0.28.0
  Downloaded chacha20poly1305 v0.6.0
  Downloaded fixed-hash v0.7.0
  Downloaded intervalier v0.4.0
  Downloaded cranelift-wasm v0.69.0
  Downloaded http v0.1.21
  Downloaded object v0.22.0
  Downloaded pdqselect v0.1.0
  Downloaded prost-build v0.7.0
  Downloaded asynchronous-codec v0.5.0
  Downloaded librocksdb-sys v6.11.4
  Downloaded array-bytes v0.3.0
  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'