[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#f5e2df741b4a9820a7579f0c8eccc951706a8782 for pr-147995
[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 f5e2df741b4a9820a7579f0c8eccc951706a8782
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f5e2df741b4a9820a7579f0c8eccc951706a8782" "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" "+f5e2df741b4a9820a7579f0c8eccc951706a8782" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracing-attributes v0.1.15
[INFO] [stderr]   Downloaded sp-runtime v3.0.0
[INFO] [stderr]   Downloaded sp-inherents v3.0.0
[INFO] [stderr]   Downloaded frame-support-procedural-tools-derive v3.0.0
[INFO] [stderr]   Downloaded frame-metadata v13.0.0
[INFO] [stderr]   Downloaded tracing-serde v0.1.2
[INFO] [stderr]   Downloaded multihash-derive v0.7.1
[INFO] [stderr]   Downloaded httpdate v0.3.2
[INFO] [stderr]   Downloaded libp2p-wasm-ext v0.27.0
[INFO] [stderr]   Downloaded libp2p-request-response v0.9.1
[INFO] [stderr]   Downloaded blake2 v0.9.1
[INFO] [stderr]   Downloaded pallet-aura v3.0.0
[INFO] [stderr]   Downloaded flate2 v1.0.20
[INFO] [stderr]   Downloaded errno v0.2.7
[INFO] [stderr]   Downloaded sc-network-gossip v0.9.0
[INFO] [stderr]   Downloaded sp-consensus-vrf v0.9.0
[INFO] [stderr]   Downloaded pest_derive v2.1.0
[INFO] [stderr]   Downloaded rayon v1.5.0
[INFO] [stderr]   Downloaded rustls-native-certs v0.4.0
[INFO] [stderr]   Downloaded sc-informant v0.9.0
[INFO] [stderr]   Downloaded frame-benchmarking-cli v3.0.0
[INFO] [stderr]   Downloaded sc-consensus-aura v0.9.0
[INFO] [stderr]   Downloaded exit-future v0.2.0
[INFO] [stderr]   Downloaded pdqselect v0.1.0
[INFO] [stderr]   Downloaded http v0.1.21
[INFO] [stderr]   Downloaded h2 v0.1.26
[INFO] [stderr]   Downloaded bstr v0.2.15
[INFO] [stderr]   Downloaded sc-network v0.9.0
[INFO] [stderr]   Downloaded pest_generator v2.1.3
[INFO] [stderr]   Downloaded pest_meta v2.1.3
[INFO] [stderr]   Downloaded hyper v0.12.36
[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 rocksdb v0.15.0
[INFO] [stderr]   Downloaded zstd-sys v1.4.18+zstd.1.4.7
[INFO] [stderr]   Downloaded parity-ws v0.10.0
[INFO] [stderr]   Downloaded cpp_demangle v0.3.2
[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 sc-cli v0.9.0
[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-slots v0.9.0
[INFO] [stderr]   Downloaded sc-consensus-uncles v0.9.0
[INFO] [stderr]   Downloaded sc-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded sc-consensus-epochs v0.9.0
[INFO] [stderr]   Downloaded sc-consensus v0.9.0
[INFO] [stderr]   Downloaded sc-state-db v0.9.0
[INFO] [stderr]   Downloaded ct-logs v0.7.0
[INFO] [stderr]   Downloaded security-framework-sys v1.0.0
[INFO] [stderr]   Downloaded security-framework v1.0.0
[INFO] [stderr]   Downloaded tokio-rustls v0.14.1
[INFO] [stderr]   Downloaded data-encoding-macro-internal v0.1.9
[INFO] [stderr]   Downloaded cid v0.6.1
[INFO] [stderr]   Downloaded fork-tree v3.0.0
[INFO] [stderr]   Downloaded ip_network v0.3.4
[INFO] [stderr]   Downloaded sc-peerset v3.0.0
[INFO] [stderr]   Downloaded sc-offchain v3.0.0
[INFO] [stderr]   Downloaded sc-block-builder v0.9.0
[INFO] [stderr]   Downloaded sc-keystore v3.0.0
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.69.0
[INFO] [stderr]   Downloaded regalloc v0.0.31
[INFO] [stderr]   Downloaded sc-light v3.0.0
[INFO] [stderr]   Downloaded hyper-rustls v0.21.0
[INFO] [stderr]   Downloaded bindgen v0.54.0
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.10
[INFO] [stderr]   Downloaded multibase v0.8.0
[INFO] [stderr]   Downloaded sc-rpc v3.0.0
[INFO] [stderr]   Downloaded string v0.2.1
[INFO] [stderr]   Downloaded http-body v0.1.0
[INFO] [stderr]   Downloaded tokio-buf v0.1.1
[INFO] [stderr]   Downloaded tokio-named-pipes v0.1.0
[INFO] [stderr]   Downloaded parity-tokio-ipc v0.4.0
[INFO] [stderr]   Downloaded tokio-service v0.1.0
[INFO] [stderr]   Downloaded jsonrpc-ipc-server v15.1.0
[INFO] [stderr]   Downloaded globset v0.4.6
[INFO] [stderr]   Downloaded jsonrpc-server-utils v15.1.0
[INFO] [stderr]   Downloaded jsonrpc-ws-server v15.1.0
[INFO] [stderr]   Downloaded sc-tracing-proc-macro v3.0.0
[INFO] [stderr]   Downloaded sc-tracing v3.0.0
[INFO] [stderr]   Downloaded sc-service v0.9.0
[INFO] [stderr]   Downloaded sc-telemetry v3.0.0
[INFO] [stderr]   Downloaded futures-diagnose v1.0.1
[INFO] [stderr]   Downloaded intervalier v0.4.0
[INFO] [stderr]   Downloaded sc-transaction-pool v3.0.0
[INFO] [stderr]   Downloaded structopt-derive v0.4.14
[INFO] [stderr]   Downloaded structopt v0.3.21
[INFO] [stderr]   Downloaded sc-executor-wasmi v0.9.0
[INFO] [stderr]   Downloaded pwasm-utils v0.14.0
[INFO] [stderr]   Downloaded sp-allocator v3.0.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.69.0
[INFO] [stderr]   Downloaded sha-1 v0.8.2
[INFO] [stderr]   Downloaded sc-rpc-server v3.0.0
[INFO] [stderr]   Downloaded erased-serde v0.3.13
[INFO] [stderr]   Downloaded futures-timer v2.0.2
[INFO] [stderr]   Downloaded linked-hash-map v0.5.4
[INFO] [stderr]   Downloaded retain_mut v0.1.2
[INFO] [stderr]   Downloaded sc-transaction-graph v3.0.0
[INFO] [stderr]   Downloaded platforms v1.1.0
[INFO] [stderr]   Downloaded substrate-build-script-utils v3.0.0
[INFO] [stderr]   Downloaded sc-executor-common v0.9.0
[INFO] [stderr]   Downloaded bincode v1.3.2
[INFO] [stderr]   Downloaded finality-grandpa v0.13.0
[INFO] [stderr]   Downloaded prost-build v0.7.0
[INFO] [stderr]   Downloaded quick-error v2.0.0
[INFO] [stderr]   Downloaded directories-next v2.0.0
[INFO] [stderr]   Downloaded gcc v0.3.55
[INFO] [stderr]   Downloaded errno-dragonfly v0.1.1
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.0
[INFO] [stderr]   Downloaded object v0.22.0
[INFO] [stderr]   Downloaded wasmparser v0.71.0
[INFO] [stderr]   Downloaded wasmtime v0.22.0
[INFO] [stderr]   Downloaded sp-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded sc-chain-spec v3.0.0
[INFO] [stderr]   Downloaded owning_ref v0.4.1
[INFO] [stderr]   Downloaded which v3.1.1
[INFO] [stderr]   Downloaded memmap2 v0.2.1
[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
 Downloading crates ...
  Downloaded tracing-attributes v0.1.15
  Downloaded sp-runtime v3.0.0
  Downloaded sp-inherents v3.0.0
  Downloaded frame-support-procedural-tools-derive v3.0.0
  Downloaded frame-metadata v13.0.0
  Downloaded tracing-serde v0.1.2
  Downloaded multihash-derive v0.7.1
  Downloaded httpdate v0.3.2
  Downloaded libp2p-wasm-ext v0.27.0
  Downloaded libp2p-request-response v0.9.1
  Downloaded blake2 v0.9.1
  Downloaded pallet-aura v3.0.0
  Downloaded flate2 v1.0.20
  Downloaded errno v0.2.7
  Downloaded sc-network-gossip v0.9.0
  Downloaded sp-consensus-vrf v0.9.0
  Downloaded pest_derive v2.1.0
  Downloaded rayon v1.5.0
  Downloaded rustls-native-certs v0.4.0
  Downloaded sc-informant v0.9.0
  Downloaded frame-benchmarking-cli v3.0.0
  Downloaded sc-consensus-aura v0.9.0
  Downloaded exit-future v0.2.0
  Downloaded pdqselect v0.1.0
  Downloaded http v0.1.21
  Downloaded h2 v0.1.26
  Downloaded bstr v0.2.15
  Downloaded sc-network v0.9.0
  Downloaded pest_generator v2.1.3
  Downloaded pest_meta v2.1.3
  Downloaded hyper v0.12.36
  Downloaded sc-client-db v0.9.0
  Downloaded rustls v0.18.1
  Downloaded sc-finality-grandpa v0.9.0
  Downloaded rocksdb v0.15.0
  Downloaded zstd-sys v1.4.18+zstd.1.4.7
  Downloaded parity-ws v0.10.0
  Downloaded cpp_demangle v0.3.2
  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 sc-cli v0.9.0
  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-slots v0.9.0
  Downloaded sc-consensus-uncles v0.9.0
  Downloaded sc-consensus-babe v0.9.0
  Downloaded sc-consensus-epochs v0.9.0
  Downloaded sc-consensus v0.9.0
  Downloaded sc-state-db v0.9.0
  Downloaded ct-logs v0.7.0
  Downloaded security-framework-sys v1.0.0
  Downloaded security-framework v1.0.0
  Downloaded tokio-rustls v0.14.1
  Downloaded data-encoding-macro-internal v0.1.9
  Downloaded cid v0.6.1
  Downloaded fork-tree v3.0.0
  Downloaded ip_network v0.3.4
  Downloaded sc-peerset v3.0.0
  Downloaded sc-offchain v3.0.0
  Downloaded sc-block-builder v0.9.0
  Downloaded sc-keystore v3.0.0
  Downloaded cranelift-codegen-meta v0.69.0
  Downloaded regalloc v0.0.31
  Downloaded sc-light v3.0.0
  Downloaded hyper-rustls v0.21.0
  Downloaded bindgen v0.54.0
  Downloaded data-encoding-macro v0.1.10
  Downloaded multibase v0.8.0
  Downloaded sc-rpc v3.0.0
  Downloaded string v0.2.1
  Downloaded http-body v0.1.0
  Downloaded tokio-buf v0.1.1
  Downloaded tokio-named-pipes v0.1.0
  Downloaded parity-tokio-ipc v0.4.0
  Downloaded tokio-service v0.1.0
  Downloaded jsonrpc-ipc-server v15.1.0
  Downloaded globset v0.4.6
  Downloaded jsonrpc-server-utils v15.1.0
  Downloaded jsonrpc-ws-server v15.1.0
  Downloaded sc-tracing-proc-macro v3.0.0
  Downloaded sc-tracing v3.0.0
  Downloaded sc-service v0.9.0
  Downloaded sc-telemetry v3.0.0
  Downloaded futures-diagnose v1.0.1
  Downloaded intervalier v0.4.0
  Downloaded sc-transaction-pool v3.0.0
  Downloaded structopt-derive v0.4.14
  Downloaded structopt v0.3.21
  Downloaded sc-executor-wasmi v0.9.0
  Downloaded pwasm-utils v0.14.0
  Downloaded sp-allocator v3.0.0
  Downloaded cranelift-codegen v0.69.0
  Downloaded sha-1 v0.8.2
  Downloaded sc-rpc-server v3.0.0
  Downloaded erased-serde v0.3.13
  Downloaded futures-timer v2.0.2
  Downloaded linked-hash-map v0.5.4
  Downloaded retain_mut v0.1.2
  Downloaded sc-transaction-graph v3.0.0
  Downloaded platforms v1.1.0
  Downloaded substrate-build-script-utils v3.0.0
  Downloaded sc-executor-common v0.9.0
  Downloaded bincode v1.3.2
  Downloaded finality-grandpa v0.13.0
  Downloaded prost-build v0.7.0
  Downloaded quick-error v2.0.0
  Downloaded directories-next v2.0.0
  Downloaded gcc v0.3.55
  Downloaded errno-dragonfly v0.1.1
  Downloaded crossbeam-channel v0.5.0
  Downloaded object v0.22.0
  Downloaded wasmparser v0.71.0
  Downloaded wasmtime v0.22.0
  Downloaded sp-consensus-babe v0.9.0
  Downloaded sc-chain-spec v3.0.0
  Downloaded owning_ref v0.4.1
  Downloaded which v3.1.1
  Downloaded memmap2 v0.2.1
  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'