[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] testing 1027540JohnsonAniketh/substrate-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%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] 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] validating manifest of git repo https://github.com/1027540JohnsonAniketh/substrate-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/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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sp-std v3.0.0
[INFO] [stderr]   Downloaded matchers v0.0.1
[INFO] [stderr]   Downloaded quote v1.0.9
[INFO] [stderr]   Downloaded proc-macro2 v1.0.24
[INFO] [stderr]   Downloaded futures-io v0.3.13
[INFO] [stderr]   Downloaded Inflector v0.11.4
[INFO] [stderr]   Downloaded time v0.1.44
[INFO] [stderr]   Downloaded ansi_term v0.12.1
[INFO] [stderr]   Downloaded byte-slice-cast v1.0.0
[INFO] [stderr]   Downloaded wasi v0.10.0+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded regex v1.4.5
[INFO] [stderr]   Downloaded futures-sink v0.3.13
[INFO] [stderr]   Downloaded miniz_oxide v0.4.4
[INFO] [stderr]   Downloaded hmac-drbg v0.2.0
[INFO] [stderr]   Downloaded addr2line v0.14.1
[INFO] [stderr]   Downloaded substrate-wasm-builder v4.0.0
[INFO] [stderr]   Downloaded tempfile v3.2.0
[INFO] [stderr]   Downloaded sp-api v3.0.0
[INFO] [stderr]   Downloaded hmac v0.7.1
[INFO] [stderr]   Downloaded paste v1.0.5
[INFO] [stderr]   Downloaded fastrand v1.4.0
[INFO] [stderr]   Downloaded h2 v0.2.7
[INFO] [stderr]   Downloaded remove_dir_all v0.5.3
[INFO] [stderr]   Downloaded cargo-platform v0.1.1
[INFO] [stderr]   Downloaded futures v0.1.31
[INFO] [stderr]   Downloaded quicksink v0.1.2
[INFO] [stderr]   Downloaded sp-consensus v0.9.0
[INFO] [stderr]   Downloaded nohash-hasher v0.2.0
[INFO] [stderr]   Downloaded httparse v1.3.5
[INFO] [stderr]   Downloaded parity-send-wrapper v0.1.0
[INFO] [stderr]   Downloaded tower-service v0.3.1
[INFO] [stderr]   Downloaded want v0.3.0
[INFO] [stderr]   Downloaded http-body v0.3.1
[INFO] [stderr]   Downloaded polling v2.0.3
[INFO] [stderr]   Downloaded atomic-waker v1.0.0
[INFO] [stderr]   Downloaded sp-runtime v3.0.0
[INFO] [stderr]   Downloaded http v0.2.3
[INFO] [stderr]   Downloaded chacha20 v0.5.0
[INFO] [stderr]   Downloaded syn v1.0.65
[INFO] [stderr]   Downloaded multihash v0.13.2
[INFO] [stderr]   Downloaded yamux v0.8.1
[INFO] [stderr]   Downloaded cache-padded v1.1.1
[INFO] [stderr]   Downloaded vec-arena v1.1.0
[INFO] [stderr]   Downloaded libp2p-core v0.27.1
[INFO] [stderr]   Downloaded fixedbitset v0.2.0
[INFO] [stderr]   Downloaded sp-timestamp v3.0.0
[INFO] [stderr]   Downloaded pin-project-internal v0.4.27
[INFO] [stderr]   Downloaded parity-multiaddr v0.11.2
[INFO] [stderr]   Downloaded libp2p-uds v0.27.0
[INFO] [stderr]   Downloaded version_check v0.9.3
[INFO] [stderr]   Downloaded async-channel v1.6.1
[INFO] [stderr]   Downloaded lru v0.6.5
[INFO] [stderr]   Downloaded jsonrpc-client-transports v15.1.0
[INFO] [stderr]   Downloaded sp-consensus-slots v0.9.0
[INFO] [stderr]   Downloaded semver v0.11.0
[INFO] [stderr]   Downloaded polyval v0.4.5
[INFO] [stderr]   Downloaded aes v0.5.0
[INFO] [stderr]   Downloaded serde_json v1.0.64
[INFO] [stderr]   Downloaded pallet-authorship v3.0.0
[INFO] [stderr]   Downloaded cipher v0.2.5
[INFO] [stderr]   Downloaded libp2p-core-derive v0.21.0
[INFO] [stderr]   Downloaded substrate-frame-rpc-system v3.0.0
[INFO] [stderr]   Downloaded sp-offchain v3.0.0
[INFO] [stderr]   Downloaded pallet-randomness-collective-flip v3.0.0
[INFO] [stderr]   Downloaded libp2p-dns v0.27.0
[INFO] [stderr]   Downloaded cc v1.0.67
[INFO] [stderr]   Downloaded cranelift-codegen v0.69.0
[INFO] [stderr]   Downloaded wasmtime-cache v0.22.0
[INFO] [stderr]   Downloaded libp2p-pnet v0.20.0
[INFO] [stderr]   Downloaded x25519-dalek v1.1.0
[INFO] [stderr]   Downloaded pallet-session v3.0.0
[INFO] [stderr]   Downloaded asynchronous-codec v0.5.0
[INFO] [stderr]   Downloaded pallet-grandpa v3.0.0
[INFO] [stderr]   Downloaded clap v2.33.3
[INFO] [stderr]   Downloaded sc-telemetry v3.0.0
[INFO] [stderr]   Downloaded frame-executive v3.0.0
[INFO] [stderr]   Downloaded libp2p-wasm-ext v0.27.0
[INFO] [stderr]   Downloaded asn1_der_derive v0.1.2
[INFO] [stderr]   Downloaded finality-grandpa v0.13.0
[INFO] [stderr]   Downloaded blake3 v0.3.7
[INFO] [stderr]   Downloaded failure_derive v0.1.8
[INFO] [stderr]   Downloaded jsonrpc-core-client v15.1.0
[INFO] [stderr]   Downloaded libp2p-request-response v0.9.1
[INFO] [stderr]   Downloaded dns-parser v0.8.0
[INFO] [stderr]   Downloaded url v1.7.2
[INFO] [stderr]   Downloaded scoped-tls v1.0.0
[INFO] [stderr]   Downloaded raw-cpuid v8.1.2
[INFO] [stderr]   Downloaded parity-ws v0.10.0
[INFO] [stderr]   Downloaded tokio-current-thread v0.1.7
[INFO] [stderr]   Downloaded untrusted v0.7.1
[INFO] [stderr]   Downloaded ring v0.16.20
[INFO] [stderr]   Downloaded sc-block-builder v0.9.0
[INFO] [stderr]   Downloaded hyper v0.12.36
[INFO] [stderr]   Downloaded memoffset v0.5.6
[INFO] [stderr]   Downloaded parking_lot v0.9.0
[INFO] [stderr]   Downloaded parking_lot_core v0.6.2
[INFO] [stderr]   Downloaded sc-consensus v0.9.0
[INFO] [stderr]   Downloaded crossbeam-utils v0.7.2
[INFO] [stderr]   Downloaded tokio v0.1.22
[INFO] [stderr]   Downloaded fs2 v0.4.3
[INFO] [stderr]   Downloaded tokio-threadpool v0.1.18
[INFO] [stderr]   Downloaded http-body v0.1.0
[INFO] [stderr]   Downloaded sc-informant v0.9.0
[INFO] [stderr]   Downloaded dirs-sys v0.3.5
[INFO] [stderr]   Downloaded directories v3.0.1
[INFO] [stderr]   Downloaded frame-benchmarking-cli v3.0.0
[INFO] [stderr]   Downloaded fdlimit v0.2.1
[INFO] [stderr]   Downloaded strum_macros v0.20.1
[INFO] [stderr]   Downloaded sc-service v0.9.0
[INFO] [stderr]   Downloaded tokio-uds v0.2.7
[INFO] [stderr]   Downloaded sc-executor-common v0.9.0
[INFO] [stderr]   Downloaded rayon-core v1.9.0
[INFO] [stderr]   Downloaded h2 v0.1.26
[INFO] [stderr]   Downloaded tokio-codec v0.1.2
[INFO] [stderr]   Downloaded bstr v0.2.15
[INFO] [stderr]   Downloaded tokio-tcp v0.1.4
[INFO] [stderr]   Downloaded scroll v0.10.2
[INFO] [stderr]   Downloaded pwasm-utils v0.14.0
[INFO] [stderr]   Downloaded jsonrpc-http-server v15.1.0
[INFO] [stderr]   Downloaded leb128 v0.2.4
[INFO] [stderr]   Downloaded mio-extras v2.0.6
[INFO] [stderr]   Downloaded blake2s_simd v0.5.11
[INFO] [stderr]   Downloaded tokio-executor v0.1.10
[INFO] [stderr]   Downloaded proc-macro-error-attr v1.0.4
[INFO] [stderr]   Downloaded bumpalo v3.6.1
[INFO] [stderr]   Downloaded sc-peerset v3.0.0
[INFO] [stderr]   Downloaded sp-panic-handler v3.0.0
[INFO] [stderr]   Downloaded mio-named-pipes v0.1.7
[INFO] [stderr]   Downloaded linked-hash-map v0.5.4
[INFO] [stderr]   Downloaded webpki-roots v0.21.0
[INFO] [stderr]   Downloaded kvdb-memorydb v0.9.0
[INFO] [stderr]   Downloaded libsecp256k1 v0.3.5
[INFO] [stderr]   Downloaded exit-future v0.2.0
[INFO] [stderr]   Downloaded sc-chain-spec-derive v3.0.0
[INFO] [stderr]   Downloaded crossbeam-epoch v0.8.2
[INFO] [stderr]   Downloaded hex_fmt v0.3.0
[INFO] [stderr]   Downloaded nom v5.1.2
[INFO] [stderr]   Downloaded bindgen v0.54.0
[INFO] [stderr]   Downloaded frame-system-rpc-runtime-api v3.0.0
[INFO] [stderr]   Downloaded sc-offchain v3.0.0
[INFO] [stderr]   Downloaded sc-chain-spec v3.0.0
[INFO] [stderr]   Downloaded parity-tokio-ipc v0.4.0
[INFO] [stderr]   Downloaded prost-derive v0.7.0
[INFO] [stderr]   Downloaded tokio-buf v0.1.1
[INFO] [stderr]   Downloaded sc-finality-grandpa v0.9.0
[INFO] [stderr]   Downloaded rand_core v0.4.2
[INFO] [stderr]   Downloaded salsa20 v0.7.2
[INFO] [stderr]   Downloaded aesni v0.8.0
[INFO] [stderr]   Downloaded async-task v4.0.3
[INFO] [stderr]   Downloaded sp-consensus-vrf v0.9.0
[INFO] [stderr]   Downloaded sc-state-db v0.9.0
[INFO] [stderr]   Downloaded rocksdb v0.15.0
[INFO] [stderr]   Downloaded sc-consensus-uncles v0.9.0
[INFO] [stderr]   Downloaded sp-session v3.0.0
[INFO] [stderr]   Downloaded libp2p-plaintext v0.27.1
[INFO] [stderr]   Downloaded sc-consensus-slots v0.9.0
[INFO] [stderr]   Downloaded shlex v0.1.1
[INFO] [stderr]   Downloaded sc-network-gossip v0.9.0
[INFO] [stderr]   Downloaded libloading v0.5.2
[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 sp-std v3.0.0
  Downloaded matchers v0.0.1
  Downloaded quote v1.0.9
  Downloaded proc-macro2 v1.0.24
  Downloaded futures-io v0.3.13
  Downloaded Inflector v0.11.4
  Downloaded time v0.1.44
  Downloaded ansi_term v0.12.1
  Downloaded byte-slice-cast v1.0.0
  Downloaded wasi v0.10.0+wasi-snapshot-preview1
  Downloaded regex v1.4.5
  Downloaded futures-sink v0.3.13
  Downloaded miniz_oxide v0.4.4
  Downloaded hmac-drbg v0.2.0
  Downloaded addr2line v0.14.1
  Downloaded substrate-wasm-builder v4.0.0
  Downloaded tempfile v3.2.0
  Downloaded sp-api v3.0.0
  Downloaded hmac v0.7.1
  Downloaded paste v1.0.5
  Downloaded fastrand v1.4.0
  Downloaded h2 v0.2.7
  Downloaded remove_dir_all v0.5.3
  Downloaded cargo-platform v0.1.1
  Downloaded futures v0.1.31
  Downloaded quicksink v0.1.2
  Downloaded sp-consensus v0.9.0
  Downloaded nohash-hasher v0.2.0
  Downloaded httparse v1.3.5
  Downloaded parity-send-wrapper v0.1.0
  Downloaded tower-service v0.3.1
  Downloaded want v0.3.0
  Downloaded http-body v0.3.1
  Downloaded polling v2.0.3
  Downloaded atomic-waker v1.0.0
  Downloaded sp-runtime v3.0.0
  Downloaded http v0.2.3
  Downloaded chacha20 v0.5.0
  Downloaded syn v1.0.65
  Downloaded multihash v0.13.2
  Downloaded yamux v0.8.1
  Downloaded cache-padded v1.1.1
  Downloaded vec-arena v1.1.0
  Downloaded libp2p-core v0.27.1
  Downloaded fixedbitset v0.2.0
  Downloaded sp-timestamp v3.0.0
  Downloaded pin-project-internal v0.4.27
  Downloaded parity-multiaddr v0.11.2
  Downloaded libp2p-uds v0.27.0
  Downloaded version_check v0.9.3
  Downloaded async-channel v1.6.1
  Downloaded lru v0.6.5
  Downloaded jsonrpc-client-transports v15.1.0
  Downloaded sp-consensus-slots v0.9.0
  Downloaded semver v0.11.0
  Downloaded polyval v0.4.5
  Downloaded aes v0.5.0
  Downloaded serde_json v1.0.64
  Downloaded pallet-authorship v3.0.0
  Downloaded cipher v0.2.5
  Downloaded libp2p-core-derive v0.21.0
  Downloaded substrate-frame-rpc-system v3.0.0
  Downloaded sp-offchain v3.0.0
  Downloaded pallet-randomness-collective-flip v3.0.0
  Downloaded libp2p-dns v0.27.0
  Downloaded cc v1.0.67
  Downloaded cranelift-codegen v0.69.0
  Downloaded wasmtime-cache v0.22.0
  Downloaded libp2p-pnet v0.20.0
  Downloaded x25519-dalek v1.1.0
  Downloaded pallet-session v3.0.0
  Downloaded asynchronous-codec v0.5.0
  Downloaded pallet-grandpa v3.0.0
  Downloaded clap v2.33.3
  Downloaded sc-telemetry v3.0.0
  Downloaded frame-executive v3.0.0
  Downloaded libp2p-wasm-ext v0.27.0
  Downloaded asn1_der_derive v0.1.2
  Downloaded finality-grandpa v0.13.0
  Downloaded blake3 v0.3.7
  Downloaded failure_derive v0.1.8
  Downloaded jsonrpc-core-client v15.1.0
  Downloaded libp2p-request-response v0.9.1
  Downloaded dns-parser v0.8.0
  Downloaded url v1.7.2
  Downloaded scoped-tls v1.0.0
  Downloaded raw-cpuid v8.1.2
  Downloaded parity-ws v0.10.0
  Downloaded tokio-current-thread v0.1.7
  Downloaded untrusted v0.7.1
  Downloaded ring v0.16.20
  Downloaded sc-block-builder v0.9.0
  Downloaded hyper v0.12.36
  Downloaded memoffset v0.5.6
  Downloaded parking_lot v0.9.0
  Downloaded parking_lot_core v0.6.2
  Downloaded sc-consensus v0.9.0
  Downloaded crossbeam-utils v0.7.2
  Downloaded tokio v0.1.22
  Downloaded fs2 v0.4.3
  Downloaded tokio-threadpool v0.1.18
  Downloaded http-body v0.1.0
  Downloaded sc-informant v0.9.0
  Downloaded dirs-sys v0.3.5
  Downloaded directories v3.0.1
  Downloaded frame-benchmarking-cli v3.0.0
  Downloaded fdlimit v0.2.1
  Downloaded strum_macros v0.20.1
  Downloaded sc-service v0.9.0
  Downloaded tokio-uds v0.2.7
  Downloaded sc-executor-common v0.9.0
  Downloaded rayon-core v1.9.0
  Downloaded h2 v0.1.26
  Downloaded tokio-codec v0.1.2
  Downloaded bstr v0.2.15
  Downloaded tokio-tcp v0.1.4
  Downloaded scroll v0.10.2
  Downloaded pwasm-utils v0.14.0
  Downloaded jsonrpc-http-server v15.1.0
  Downloaded leb128 v0.2.4
  Downloaded mio-extras v2.0.6
  Downloaded blake2s_simd v0.5.11
  Downloaded tokio-executor v0.1.10
  Downloaded proc-macro-error-attr v1.0.4
  Downloaded bumpalo v3.6.1
  Downloaded sc-peerset v3.0.0
  Downloaded sp-panic-handler v3.0.0
  Downloaded mio-named-pipes v0.1.7
  Downloaded linked-hash-map v0.5.4
  Downloaded webpki-roots v0.21.0
  Downloaded kvdb-memorydb v0.9.0
  Downloaded libsecp256k1 v0.3.5
  Downloaded exit-future v0.2.0
  Downloaded sc-chain-spec-derive v3.0.0
  Downloaded crossbeam-epoch v0.8.2
  Downloaded hex_fmt v0.3.0
  Downloaded nom v5.1.2
  Downloaded bindgen v0.54.0
  Downloaded frame-system-rpc-runtime-api v3.0.0
  Downloaded sc-offchain v3.0.0
  Downloaded sc-chain-spec v3.0.0
  Downloaded parity-tokio-ipc v0.4.0
  Downloaded prost-derive v0.7.0
  Downloaded tokio-buf v0.1.1
  Downloaded sc-finality-grandpa v0.9.0
  Downloaded rand_core v0.4.2
  Downloaded salsa20 v0.7.2
  Downloaded aesni v0.8.0
  Downloaded async-task v4.0.3
  Downloaded sp-consensus-vrf v0.9.0
  Downloaded sc-state-db v0.9.0
  Downloaded rocksdb v0.15.0
  Downloaded sc-consensus-uncles v0.9.0
  Downloaded sp-session v3.0.0
  Downloaded libp2p-plaintext v0.27.1
  Downloaded sc-consensus-slots v0.9.0
  Downloaded shlex v0.1.1
  Downloaded sc-network-gossip v0.9.0
  Downloaded libloading v0.5.2
  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'