[INFO] cloning repository https://github.com/1027540JohnsonAniketh/substrate-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/1027540JohnsonAniketh/substrate-exercise-1-and-2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1027540JohnsonAniketh%2Fsubstrate-exercise-1-and-2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1027540JohnsonAniketh%2Fsubstrate-exercise-1-and-2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e938e476545f80c354bfc4185f5344e0b57f077f
[INFO] checking 1027540JohnsonAniketh/substrate-exercise-1-and-2 against master#c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3 for pr-141352
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1027540JohnsonAniketh%2Fsubstrate-exercise-1-and-2" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/1027540JohnsonAniketh/substrate-exercise-1-and-2 on toolchain c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/1027540JohnsonAniketh/substrate-exercise-1-and-2
[INFO] finished tweaking git repo https://github.com/1027540JohnsonAniketh/substrate-exercise-1-and-2
[INFO] tweaked toml for git repo https://github.com/1027540JohnsonAniketh/substrate-exercise-1-and-2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/1027540JohnsonAniketh/substrate-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" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracing-core v0.1.17
[INFO] [stderr]   Downloaded tracing-attributes v0.1.15
[INFO] [stderr]   Downloaded unicode-xid v0.2.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.24
[INFO] [stderr]   Downloaded sha-1 v0.9.4
[INFO] [stderr]   Downloaded ctor v0.1.20
[INFO] [stderr]   Downloaded tracing v0.1.25
[INFO] [stderr]   Downloaded serde_derive v1.0.125
[INFO] [stderr]   Downloaded synstructure v0.12.4
[INFO] [stderr]   Downloaded crc32fast v1.2.1
[INFO] [stderr]   Downloaded vcpkg v0.2.11
[INFO] [stderr]   Downloaded zeroize v1.2.0
[INFO] [stderr]   Downloaded twox-hash v1.6.0
[INFO] [stderr]   Downloaded addr2line v0.14.1
[INFO] [stderr]   Downloaded impl-serde v0.3.1
[INFO] [stderr]   Downloaded memchr v2.3.4
[INFO] [stderr]   Downloaded poly1305 v0.6.2
[INFO] [stderr]   Downloaded parking_lot_core v0.7.2
[INFO] [stderr]   Downloaded generic-array v0.13.3
[INFO] [stderr]   Downloaded async-global-executor v2.0.2
[INFO] [stderr]   Downloaded pin-project-internal v0.4.27
[INFO] [stderr]   Downloaded prost v0.7.0
[INFO] [stderr]   Downloaded quick-error v2.0.0
[INFO] [stderr]   Downloaded bincode v1.3.2
[INFO] [stderr]   Downloaded structopt v0.3.21
[INFO] [stderr]   Downloaded async-trait v0.1.48
[INFO] [stderr]   Downloaded async-task v4.0.3
[INFO] [stderr]   Downloaded mio-named-pipes v0.1.7
[INFO] [stderr]   Downloaded memmap2 v0.2.1
[INFO] [stderr]   Downloaded which v3.1.1
[INFO] [stderr]   Downloaded unicode-segmentation v1.7.1
[INFO] [stderr]   Downloaded structopt-derive v0.4.14
[INFO] [stderr]   Downloaded target-lexicon v0.11.2
[INFO] [stderr]   Downloaded url v2.2.1
[INFO] [stderr]   Downloaded clap v2.33.3
[INFO] [stderr]   Downloaded simba v0.1.5
[INFO] [stderr]   Downloaded openssl-probe v0.1.2
[INFO] [stderr]   Downloaded regalloc v0.0.31
[INFO] [stderr]   Downloaded async-io v1.3.1
[INFO] [stderr]   Downloaded nalgebra v0.21.1
[INFO] [stderr]   Downloaded tokio-fs v0.1.7
[INFO] [stderr]   Downloaded tokio-codec v0.1.2
[INFO] [stderr]   Downloaded ansi_term v0.11.0
[INFO] [stderr]   Downloaded vec-arena v1.1.0
[INFO] [stderr]   Downloaded asn1_der v0.6.3
[INFO] [stderr]   Downloaded asn1_der_derive v0.1.2
[INFO] [stderr]   Downloaded bindgen v0.54.0
[INFO] [stderr]   Downloaded bumpalo v3.6.1
[INFO] [stderr]   Downloaded sp-io v3.0.0
[INFO] [stderr]   Downloaded sp-std v3.0.0
[INFO] [stderr]   Downloaded cpp_demangle v0.3.2
[INFO] [stderr]   Downloaded prost-build v0.7.0
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.72
[INFO] [stderr]   Downloaded sc-proposer-metrics v0.9.0
[INFO] [stderr]   Downloaded wasmtime-jit v0.22.0
[INFO] [stderr]   Downloaded tokio-service v0.1.0
[INFO] [stderr]   Downloaded unsigned-varint v0.7.0
[INFO] [stderr]   Downloaded cranelift-native v0.69.0
[INFO] [stderr]   Downloaded frame-benchmarking-cli v3.0.0
[INFO] [stderr]   Downloaded wasmtime-cranelift v0.22.0
[INFO] [stderr]   Downloaded multihash-derive v0.7.1
[INFO] [stderr]   Downloaded pallet-transaction-payment-rpc v3.0.0
[INFO] [stderr]   Downloaded substrate-prometheus-endpoint v0.9.0
[INFO] [stderr]   Downloaded errno-dragonfly v0.1.1
[INFO] [stderr]   Downloaded futures-lite v1.11.3
[INFO] [stderr]   Downloaded crossbeam-deque v0.7.3
[INFO] [stderr]   Downloaded pin-project-internal v1.0.6
[INFO] [stderr]   Downloaded unicode-width v0.1.8
[INFO] [stderr]   Downloaded jsonrpc-ipc-server v15.1.0
[INFO] [stderr]   Downloaded tokio-rustls v0.14.1
[INFO] [stderr]   Downloaded dirs-sys v0.3.5
[INFO] [stderr]   Downloaded hyper-rustls v0.21.0
[INFO] [stderr]   Downloaded paste v1.0.5
[INFO] [stderr]   Downloaded rustls v0.18.1
[INFO] [stderr]   Downloaded sp-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded pwasm-utils v0.14.0
[INFO] [stderr]   Downloaded sp-application-crypto v3.0.0
[INFO] [stderr]   Downloaded cargo-platform v0.1.1
[INFO] [stderr]   Downloaded rustls-native-certs v0.4.0
[INFO] [stderr]   Downloaded statrs v0.12.0
[INFO] [stderr]   Downloaded sp-api-proc-macro v3.0.0
[INFO] [stderr]   Downloaded ct-logs v0.7.0
[INFO] [stderr]   Downloaded raw-cpuid v8.1.2
[INFO] [stderr]   Downloaded sc-transaction-pool v3.0.0
[INFO] [stderr]   Downloaded sp-keyring v3.0.0
[INFO] [stderr]   Downloaded signal-hook v0.3.7
[INFO] [stderr]   Downloaded fork-tree v3.0.0
[INFO] [stderr]   Downloaded js-sys v0.3.49
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.72
[INFO] [stderr]   Downloaded aes-gcm v0.7.0
[INFO] [stderr]   Downloaded wasmparser v0.71.0
[INFO] [stderr]   Downloaded erased-serde v0.3.13
[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
 Downloading crates ...
  Downloaded tracing-core v0.1.17
  Downloaded tracing-attributes v0.1.15
  Downloaded unicode-xid v0.2.1
  Downloaded proc-macro2 v1.0.24
  Downloaded sha-1 v0.9.4
  Downloaded ctor v0.1.20
  Downloaded tracing v0.1.25
  Downloaded serde_derive v1.0.125
  Downloaded synstructure v0.12.4
  Downloaded crc32fast v1.2.1
  Downloaded vcpkg v0.2.11
  Downloaded zeroize v1.2.0
  Downloaded twox-hash v1.6.0
  Downloaded addr2line v0.14.1
  Downloaded impl-serde v0.3.1
  Downloaded memchr v2.3.4
  Downloaded poly1305 v0.6.2
  Downloaded parking_lot_core v0.7.2
  Downloaded generic-array v0.13.3
  Downloaded async-global-executor v2.0.2
  Downloaded pin-project-internal v0.4.27
  Downloaded prost v0.7.0
  Downloaded quick-error v2.0.0
  Downloaded bincode v1.3.2
  Downloaded structopt v0.3.21
  Downloaded async-trait v0.1.48
  Downloaded async-task v4.0.3
  Downloaded mio-named-pipes v0.1.7
  Downloaded memmap2 v0.2.1
  Downloaded which v3.1.1
  Downloaded unicode-segmentation v1.7.1
  Downloaded structopt-derive v0.4.14
  Downloaded target-lexicon v0.11.2
  Downloaded url v2.2.1
  Downloaded clap v2.33.3
  Downloaded simba v0.1.5
  Downloaded openssl-probe v0.1.2
  Downloaded regalloc v0.0.31
  Downloaded async-io v1.3.1
  Downloaded nalgebra v0.21.1
  Downloaded tokio-fs v0.1.7
  Downloaded tokio-codec v0.1.2
  Downloaded ansi_term v0.11.0
  Downloaded vec-arena v1.1.0
  Downloaded asn1_der v0.6.3
  Downloaded asn1_der_derive v0.1.2
  Downloaded bindgen v0.54.0
  Downloaded bumpalo v3.6.1
  Downloaded sp-io v3.0.0
  Downloaded sp-std v3.0.0
  Downloaded cpp_demangle v0.3.2
  Downloaded prost-build v0.7.0
  Downloaded wasm-bindgen-shared v0.2.72
  Downloaded sc-proposer-metrics v0.9.0
  Downloaded wasmtime-jit v0.22.0
  Downloaded tokio-service v0.1.0
  Downloaded unsigned-varint v0.7.0
  Downloaded cranelift-native v0.69.0
  Downloaded frame-benchmarking-cli v3.0.0
  Downloaded wasmtime-cranelift v0.22.0
  Downloaded multihash-derive v0.7.1
  Downloaded pallet-transaction-payment-rpc v3.0.0
  Downloaded substrate-prometheus-endpoint v0.9.0
  Downloaded errno-dragonfly v0.1.1
  Downloaded futures-lite v1.11.3
  Downloaded crossbeam-deque v0.7.3
  Downloaded pin-project-internal v1.0.6
  Downloaded unicode-width v0.1.8
  Downloaded jsonrpc-ipc-server v15.1.0
  Downloaded tokio-rustls v0.14.1
  Downloaded dirs-sys v0.3.5
  Downloaded hyper-rustls v0.21.0
  Downloaded paste v1.0.5
  Downloaded rustls v0.18.1
  Downloaded sp-consensus-babe v0.9.0
  Downloaded pwasm-utils v0.14.0
  Downloaded sp-application-crypto v3.0.0
  Downloaded cargo-platform v0.1.1
  Downloaded rustls-native-certs v0.4.0
  Downloaded statrs v0.12.0
  Downloaded sp-api-proc-macro v3.0.0
  Downloaded ct-logs v0.7.0
  Downloaded raw-cpuid v8.1.2
  Downloaded sc-transaction-pool v3.0.0
  Downloaded sp-keyring v3.0.0
  Downloaded signal-hook v0.3.7
  Downloaded fork-tree v3.0.0
  Downloaded js-sys v0.3.49
  Downloaded wasm-bindgen-backend v0.2.72
  Downloaded aes-gcm v0.7.0
  Downloaded wasmparser v0.71.0
  Downloaded erased-serde v0.3.13
  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'