[INFO] cloning repository https://github.com/pradeepp88/exercise-1-and-2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pradeepp88/exercise-1-and-2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpradeepp88%2Fexercise-1-and-2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpradeepp88%2Fexercise-1-and-2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ff983ec509b4e186abac2f61448a0ddb373ec94
[INFO] testing pradeepp88/exercise-1-and-2 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpradeepp88%2Fexercise-1-and-2" "/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/pradeepp88/exercise-1-and-2
[INFO] finished tweaking git repo https://github.com/pradeepp88/exercise-1-and-2
[INFO] tweaked toml for git repo https://github.com/pradeepp88/exercise-1-and-2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pradeepp88/exercise-1-and-2 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pradeepp88/exercise-1-and-2 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v1.0.9
[INFO] [stderr]   Downloaded parity-util-mem-derive v0.1.0
[INFO] [stderr]   Downloaded secrecy v0.7.0
[INFO] [stderr]   Downloaded trie-root v0.16.0
[INFO] [stderr]   Downloaded hmac-drbg v0.2.0
[INFO] [stderr]   Downloaded subtle v2.4.0
[INFO] [stderr]   Downloaded ref-cast-impl v1.0.6
[INFO] [stderr]   Downloaded hash256-std-hasher v0.15.2
[INFO] [stderr]   Downloaded httpdate v0.3.2
[INFO] [stderr]   Downloaded paste v0.1.18
[INFO] [stderr]   Downloaded frame-support-procedural-tools v3.0.0
[INFO] [stderr]   Downloaded futures-sink v0.3.13
[INFO] [stderr]   Downloaded gloo-timers v0.2.1
[INFO] [stderr]   Downloaded concurrent-queue v1.2.2
[INFO] [stderr]   Downloaded minicbor-derive v0.6.2
[INFO] [stderr]   Downloaded aead v0.3.2
[INFO] [stderr]   Downloaded libp2p-identify v0.27.0
[INFO] [stderr]   Downloaded sc-executor-wasmtime v0.9.0
[INFO] [stderr]   Downloaded dns-parser v0.8.0
[INFO] [stderr]   Downloaded sc-offchain v3.0.0
[INFO] [stderr]   Downloaded owning_ref v0.4.1
[INFO] [stderr]   Downloaded fork-tree v3.0.0
[INFO] [stderr]   Downloaded kvdb-memorydb v0.9.0
[INFO] [stderr]   Downloaded exit-future v0.2.0
[INFO] [stderr]   Downloaded rpassword v5.0.1
[INFO] [stderr]   Downloaded quick-error v2.0.0
[INFO] [stderr]   Downloaded sc-cli v0.9.0
[INFO] [stderr]   Downloaded frame-benchmarking-cli v3.0.0
[INFO] [stderr]   Downloaded rocksdb v0.15.0
[INFO] [stderr]   Downloaded sc-informant v0.9.0
[INFO] [stderr]   Downloaded ct-logs v0.7.0
[INFO] [stderr]   Downloaded security-framework v1.0.0
[INFO] [stderr]   Downloaded rustls-native-certs v0.4.0
[INFO] [stderr]   Downloaded sc-consensus v0.9.0
[INFO] [stderr]   Downloaded sp-consensus-vrf v0.9.0
[INFO] [stderr]   Downloaded url v1.7.2
[INFO] [stderr]   Downloaded sc-network-gossip v0.9.0
[INFO] [stderr]   Downloaded object v0.22.0
[INFO] [stderr]   Downloaded parity-ws v0.10.0
[INFO] [stderr]   Downloaded clap v2.33.3
[INFO] [stderr]   Downloaded sc-client-db v0.9.0
[INFO] [stderr]   Downloaded rustls v0.18.1
[INFO] [stderr]   Downloaded sc-finality-grandpa v0.9.0
[INFO] [stderr]   Downloaded wast v35.0.1
[INFO] [stderr]   Downloaded wasmtime v0.22.0
[INFO] [stderr]   Downloaded idna v0.1.5
[INFO] [stderr]   Downloaded finality-grandpa v0.13.0
[INFO] [stderr]   Downloaded sp-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded prost-build v0.7.0
[INFO] [stderr]   Downloaded sc-chain-spec v3.0.0
[INFO] [stderr]   Downloaded hyper-rustls v0.21.0
[INFO] [stderr]   Downloaded base-x v0.2.8
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.10
[INFO] [stderr]   Downloaded multibase v0.8.0
[INFO] [stderr]   Downloaded cid v0.6.1
[INFO] [stderr]   Downloaded sc-network v0.9.0
[INFO] [stderr]   Downloaded sc-light v3.0.0
[INFO] [stderr]   Downloaded security-framework-sys v1.0.0
[INFO] [stderr]   Downloaded hyper v0.12.36
[INFO] [stderr]   Downloaded dirs-sys v0.3.5
[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 fdlimit v0.2.1
[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 rust-argon2 v0.8.3
[INFO] [stderr]   Downloaded redox_users v0.3.5
[INFO] [stderr]   Downloaded directories v3.0.1
[INFO] [stderr]   Downloaded sc-chain-spec-derive v3.0.0
[INFO] [stderr]   Downloaded sc-consensus-uncles v0.9.0
[INFO] [stderr]   Downloaded tokio-rustls v0.14.1
[INFO] [stderr]   Downloaded tokio v0.1.22
[INFO] [stderr]   Downloaded zstd-sys v1.4.18+zstd.1.4.7
[INFO] [stderr]   Downloaded sc-consensus-aura v0.9.0
[INFO] [stderr]   Downloaded sc-consensus-slots v0.9.0
[INFO] [stderr]   Downloaded sc-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded sc-consensus-epochs v0.9.0
[INFO] [stderr]   Downloaded bindgen v0.54.0
[INFO] [stderr]   Downloaded tokio-codec v0.1.2
[INFO] [stderr]   Downloaded jsonrpc-ws-server v15.1.0
[INFO] [stderr]   Downloaded sc-tracing-proc-macro v3.0.0
[INFO] [stderr]   Downloaded pdqselect v0.1.0
[INFO] [stderr]   Downloaded data-encoding-macro-internal v0.1.9
[INFO] [stderr]   Downloaded bytes v0.4.12
[INFO] [stderr]   Downloaded sc-tracing v3.0.0
[INFO] [stderr]   Downloaded take_mut v0.2.2
[INFO] [stderr]   Downloaded maybe-uninit v2.0.0
[INFO] [stderr]   Downloaded smallvec v0.6.14
[INFO] [stderr]   Downloaded parking_lot v0.9.0
[INFO] [stderr]   Downloaded futures-diagnose v1.0.1
[INFO] [stderr]   Downloaded futures-timer v2.0.2
[INFO] [stderr]   Downloaded structopt-derive v0.4.14
[INFO] [stderr]   Downloaded structopt v0.3.21
[INFO] [stderr]   Downloaded fs-swap v0.2.6
[INFO] [stderr]   Downloaded cexpr v0.4.0
[INFO] [stderr]   Downloaded libloading v0.5.2
[INFO] [stderr]   Downloaded clang-sys v0.29.3
[INFO] [stderr]   Downloaded which v3.1.1
[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'


command failed: exit status: 101

    Updating crates.io index
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded quote v1.0.9
  Downloaded parity-util-mem-derive v0.1.0
  Downloaded secrecy v0.7.0
  Downloaded trie-root v0.16.0
  Downloaded hmac-drbg v0.2.0
  Downloaded subtle v2.4.0
  Downloaded ref-cast-impl v1.0.6
  Downloaded hash256-std-hasher v0.15.2
  Downloaded httpdate v0.3.2
  Downloaded paste v0.1.18
  Downloaded frame-support-procedural-tools v3.0.0
  Downloaded futures-sink v0.3.13
  Downloaded gloo-timers v0.2.1
  Downloaded concurrent-queue v1.2.2
  Downloaded minicbor-derive v0.6.2
  Downloaded aead v0.3.2
  Downloaded libp2p-identify v0.27.0
  Downloaded sc-executor-wasmtime v0.9.0
  Downloaded dns-parser v0.8.0
  Downloaded sc-offchain v3.0.0
  Downloaded owning_ref v0.4.1
  Downloaded fork-tree v3.0.0
  Downloaded kvdb-memorydb v0.9.0
  Downloaded exit-future v0.2.0
  Downloaded rpassword v5.0.1
  Downloaded quick-error v2.0.0
  Downloaded sc-cli v0.9.0
  Downloaded frame-benchmarking-cli v3.0.0
  Downloaded rocksdb v0.15.0
  Downloaded sc-informant v0.9.0
  Downloaded ct-logs v0.7.0
  Downloaded security-framework v1.0.0
  Downloaded rustls-native-certs v0.4.0
  Downloaded sc-consensus v0.9.0
  Downloaded sp-consensus-vrf v0.9.0
  Downloaded url v1.7.2
  Downloaded sc-network-gossip v0.9.0
  Downloaded object v0.22.0
  Downloaded parity-ws v0.10.0
  Downloaded clap v2.33.3
  Downloaded sc-client-db v0.9.0
  Downloaded rustls v0.18.1
  Downloaded sc-finality-grandpa v0.9.0
  Downloaded wast v35.0.1
  Downloaded wasmtime v0.22.0
  Downloaded idna v0.1.5
  Downloaded finality-grandpa v0.13.0
  Downloaded sp-consensus-babe v0.9.0
  Downloaded prost-build v0.7.0
  Downloaded sc-chain-spec v3.0.0
  Downloaded hyper-rustls v0.21.0
  Downloaded base-x v0.2.8
  Downloaded data-encoding-macro v0.1.10
  Downloaded multibase v0.8.0
  Downloaded cid v0.6.1
  Downloaded sc-network v0.9.0
  Downloaded sc-light v3.0.0
  Downloaded security-framework-sys v1.0.0
  Downloaded hyper v0.12.36
  Downloaded dirs-sys v0.3.5
  Downloaded pallet-transaction-payment-rpc v3.0.0
  Downloaded sc-proposer-metrics v0.9.0
  Downloaded sc-basic-authorship v0.9.0
  Downloaded fdlimit v0.2.1
  Downloaded names v0.11.0
  Downloaded strum_macros v0.20.1
  Downloaded strum v0.20.0
  Downloaded sp-keyring v3.0.0
  Downloaded rust-argon2 v0.8.3
  Downloaded redox_users v0.3.5
  Downloaded directories v3.0.1
  Downloaded sc-chain-spec-derive v3.0.0
  Downloaded sc-consensus-uncles v0.9.0
  Downloaded tokio-rustls v0.14.1
  Downloaded tokio v0.1.22
  Downloaded zstd-sys v1.4.18+zstd.1.4.7
  Downloaded sc-consensus-aura v0.9.0
  Downloaded sc-consensus-slots v0.9.0
  Downloaded sc-consensus-babe v0.9.0
  Downloaded sc-consensus-epochs v0.9.0
  Downloaded bindgen v0.54.0
  Downloaded tokio-codec v0.1.2
  Downloaded jsonrpc-ws-server v15.1.0
  Downloaded sc-tracing-proc-macro v3.0.0
  Downloaded pdqselect v0.1.0
  Downloaded data-encoding-macro-internal v0.1.9
  Downloaded bytes v0.4.12
  Downloaded sc-tracing v3.0.0
  Downloaded take_mut v0.2.2
  Downloaded maybe-uninit v2.0.0
  Downloaded smallvec v0.6.14
  Downloaded parking_lot v0.9.0
  Downloaded futures-diagnose v1.0.1
  Downloaded futures-timer v2.0.2
  Downloaded structopt-derive v0.4.14
  Downloaded structopt v0.3.21
  Downloaded fs-swap v0.2.6
  Downloaded cexpr v0.4.0
  Downloaded libloading v0.5.2
  Downloaded clang-sys v0.29.3
  Downloaded which v3.1.1
  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'