[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#32cd9114712a24010b0583624dc52ac302194128 for pr-143717
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1027540JohnsonAniketh%2Fsubstrate-exercise-1-and-2" "/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/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-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/1027540JohnsonAniketh/substrate-exercise-1-and-2 on toolchain 32cd9114712a24010b0583624dc52ac302194128
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "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" "+32cd9114712a24010b0583624dc52ac302194128" "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 sp-io v3.0.0
[INFO] [stderr]   Downloaded tracing-attributes v0.1.15
[INFO] [stderr]   Downloaded ctor v0.1.20
[INFO] [stderr]   Downloaded pin-project-lite v0.2.6
[INFO] [stderr]   Downloaded tracing v0.1.25
[INFO] [stderr]   Downloaded sha-1 v0.9.4
[INFO] [stderr]   Downloaded libp2p-websocket v0.28.0
[INFO] [stderr]   Downloaded syn v1.0.65
[INFO] [stderr]   Downloaded memory-db v0.26.0
[INFO] [stderr]   Downloaded sp-runtime v3.0.0
[INFO] [stderr]   Downloaded asn1_der_derive v0.1.2
[INFO] [stderr]   Downloaded prost-derive v0.7.0
[INFO] [stderr]   Downloaded sp-tracing v3.0.0
[INFO] [stderr]   Downloaded libp2p-floodsub v0.27.0
[INFO] [stderr]   Downloaded polyval v0.4.5
[INFO] [stderr]   Downloaded x25519-dalek v1.1.0
[INFO] [stderr]   Downloaded sp-session v3.0.0
[INFO] [stderr]   Downloaded sp-serializer v3.0.0
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.10
[INFO] [stderr]   Downloaded sc-informant v0.9.0
[INFO] [stderr]   Downloaded pallet-transaction-payment-rpc v3.0.0
[INFO] [stderr]   Downloaded frame-benchmarking-cli v3.0.0
[INFO] [stderr]   Downloaded wasmtime-cranelift v0.22.0
[INFO] [stderr]   Downloaded crossbeam-queue v0.2.3
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.72
[INFO] [stderr]   Downloaded kvdb v0.9.0
[INFO] [stderr]   Downloaded sp-database v3.0.0
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.72
[INFO] [stderr]   Downloaded sp-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded sp-api v3.0.0
[INFO] [stderr]   Downloaded cranelift-native v0.69.0
[INFO] [stderr]   Downloaded simba v0.1.5
[INFO] [stderr]   Downloaded wasmtime-environ v0.22.0
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.3
[INFO] [stderr]   Downloaded raw-cpuid v8.1.2
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.0
[INFO] [stderr]   Downloaded scroll_derive v0.10.5
[INFO] [stderr]   Downloaded rayon-core v1.9.0
[INFO] [stderr]   Downloaded parity-multiaddr v0.11.2
[INFO] [stderr]   Downloaded libp2p-yamux v0.30.1
[INFO] [stderr]   Downloaded nalgebra v0.21.1
[INFO] [stderr]   Downloaded target-lexicon v0.11.2
[INFO] [stderr]   Downloaded wasmtime-runtime v0.22.0
[INFO] [stderr]   Downloaded cranelift-wasm v0.69.0
[INFO] [stderr]   Downloaded libp2p-core v0.27.1
[INFO] [stderr]   Downloaded blake3 v0.3.7
[INFO] [stderr]   Downloaded idna v0.2.2
[INFO] [stderr]   Downloaded url v2.2.1
[INFO] [stderr]   Downloaded unsigned-varint v0.5.1
[INFO] [stderr]   Downloaded rand_distr v0.2.2
[INFO] [stderr]   Downloaded paste-impl v0.1.18
[INFO] [stderr]   Downloaded yamux v0.8.1
[INFO] [stderr]   Downloaded blake2b_simd v0.5.11
[INFO] [stderr]   Downloaded cranelift-codegen v0.69.0
[INFO] [stderr]   Downloaded wast v35.0.1
[INFO] [stderr]   Downloaded wasmparser v0.71.0
[INFO] [stderr]   Downloaded blake2s_simd v0.5.11
[INFO] [stderr]   Downloaded multihash v0.13.2
[INFO] [stderr]   Downloaded regalloc v0.0.31
[INFO] [stderr]   Downloaded asynchronous-codec v0.6.0
[INFO] [stderr]   Downloaded unsigned-varint v0.7.0
[INFO] [stderr]   Downloaded async-executor v1.4.0
[INFO] [stderr]   Downloaded async-mutex v1.4.0
[INFO] [stderr]   Downloaded wasm-gc-api v0.1.11
[INFO] [stderr]   Downloaded matrixmultiply v0.2.4
[INFO] [stderr]   Downloaded paste v0.1.18
[INFO] [stderr]   Downloaded statrs v0.12.0
[INFO] [stderr]   Downloaded cranelift-frontend v0.69.0
[INFO] [stderr]   Downloaded more-asserts v0.2.1
[INFO] [stderr]   Downloaded leb128 v0.2.4
[INFO] [stderr]   Downloaded prost-types v0.7.0
[INFO] [stderr]   Downloaded which v4.0.2
[INFO] [stderr]   Downloaded multihash-derive v0.7.1
[INFO] [stderr]   Downloaded sp-utils v3.0.0
[INFO] [stderr]   Downloaded parity-wasm v0.32.0
[INFO] [stderr]   Downloaded substrate-wasm-builder v4.0.0
[INFO] [stderr]   Downloaded generic-array v0.13.3
[INFO] [stderr]   Downloaded object v0.22.0
[INFO] [stderr]   Downloaded libp2p v0.34.0
[INFO] [stderr]   Downloaded walkdir v2.3.2
[INFO] [stderr]   Downloaded memoffset v0.6.2
[INFO] [stderr]   Downloaded scroll v0.10.2
[INFO] [stderr]   Downloaded psm v0.1.12
[INFO] [stderr]   Downloaded mach v0.3.2
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.69.0
[INFO] [stderr]   Downloaded cranelift-entity v0.69.0
[INFO] [stderr]   Downloaded wasmtime-profiling v0.22.0
[INFO] [stderr]   Downloaded frame-support v3.0.0
[INFO] [stderr]   Downloaded paste v1.0.5
[INFO] [stderr]   Downloaded redox_users v0.3.5
[INFO] [stderr]   Downloaded dirs-sys v0.3.5
[INFO] [stderr]   Downloaded directories v3.0.1
[INFO] [stderr]   Downloaded rustls v0.18.1
[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-consensus-aura v0.9.0
[INFO] [stderr]   Downloaded rust-argon2 v0.8.3
[INFO] [stderr]   Downloaded pdqselect v0.1.0
[INFO] [stderr]   Downloaded sc-finality-grandpa v0.9.0
[INFO] [stderr]   Downloaded crossbeam-deque v0.8.0
[INFO] [stderr]   Downloaded sp-version v3.0.0
[INFO] [stderr]   Downloaded frame-system v3.0.0
[INFO] [stderr]   Downloaded tokio v0.1.22
[INFO] [stderr]   Downloaded glob v0.3.0
[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 sc-client-db v0.9.0
[INFO] [stderr]   Downloaded tokio-timer v0.2.13
[INFO] [stderr]   Downloaded linregress v0.4.0
[INFO] [stderr]   Downloaded sc-transaction-graph v3.0.0
[INFO] [stderr]   Downloaded wasmtime-cache v0.22.0
[INFO] [stderr]   Downloaded parity-ws v0.10.0
[INFO] [stderr]   Downloaded sp-api-proc-macro v3.0.0
[INFO] [stderr]   Downloaded tokio-udp v0.1.6
[INFO] [stderr]   Downloaded intervalier v0.4.0
[INFO] [stderr]   Downloaded frame-benchmarking v3.1.0
[INFO] [stderr]   Downloaded frame-metadata v13.0.0
[INFO] [stderr]   Downloaded frame-support-procedural-tools-derive v3.0.0
[INFO] [stderr]   Downloaded frame-support-procedural-tools v3.0.0
[INFO] [stderr]   Downloaded frame-support-procedural v3.0.0
[INFO] [stderr]   Downloaded sp-inherents v3.0.0
[INFO] [stderr]   Downloaded sp-staking 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-epochs v0.9.0
[INFO] [stderr]   Downloaded sc-consensus v0.9.0
[INFO] [stderr]   Downloaded sc-network-gossip v0.9.0
[INFO] [stderr]   Downloaded sc-chain-spec v3.0.0
[INFO] [stderr]   Downloaded kvdb-memorydb v0.9.0
[INFO] [stderr]   Downloaded owning_ref v0.4.1
[INFO] [stderr]   Downloaded cexpr v0.4.0
[INFO] [stderr]   Downloaded clang-sys v0.29.3
[INFO] [stderr]   Downloaded shlex v0.1.1
[INFO] [stderr]   Downloaded which v3.1.1
[INFO] [stderr]   Downloaded memmap2 v0.2.1
[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 zstd-sys v1.4.18+zstd.1.4.7
[INFO] [stderr]   Downloaded tokio-tcp v0.1.4
[INFO] [stderr]   Downloaded crossbeam-deque v0.7.3
[INFO] [stderr]   Downloaded tokio-executor v0.1.10
[INFO] [stderr]   Downloaded tokio-sync v0.1.8
[INFO] [stderr]   Downloaded tokio-reactor v0.1.12
[INFO] [stderr]   Downloaded tokio-uds v0.2.7
[INFO] [stderr]   Downloaded tokio-io v0.1.13
[INFO] [stderr]   Downloaded jsonrpc-server-utils v15.1.0
[INFO] [stderr]   Downloaded sha-1 v0.8.2
[INFO] [stderr]   Downloaded jsonrpc-ws-server v15.1.0
[INFO] [stderr]   Downloaded sc-rpc-server v3.0.0
[INFO] [stderr]   Downloaded erased-serde v0.3.13
[INFO] [stderr]   Downloaded sc-tracing v3.0.0
[INFO] [stderr]   Downloaded sc-service v0.9.0
[INFO] [stderr]   Downloaded futures-diagnose v1.0.1
[INFO] [stderr]   Downloaded js-sys v0.3.49
[INFO] [stderr]   Downloaded sc-network v0.9.0
[INFO] [stderr]   Downloaded h2 v0.1.26
[INFO] [stderr]   Downloaded http v0.1.21
[INFO] [stderr]   Downloaded hyper v0.12.36
[INFO] [stderr]   Downloaded fs-swap v0.2.6
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.11.0
[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

    Updating crates.io index
 Downloading crates ...
  Downloaded sp-std v3.0.0
  Downloaded sp-io v3.0.0
  Downloaded tracing-attributes v0.1.15
  Downloaded ctor v0.1.20
  Downloaded pin-project-lite v0.2.6
  Downloaded tracing v0.1.25
  Downloaded sha-1 v0.9.4
  Downloaded libp2p-websocket v0.28.0
  Downloaded syn v1.0.65
  Downloaded memory-db v0.26.0
  Downloaded sp-runtime v3.0.0
  Downloaded asn1_der_derive v0.1.2
  Downloaded prost-derive v0.7.0
  Downloaded sp-tracing v3.0.0
  Downloaded libp2p-floodsub v0.27.0
  Downloaded polyval v0.4.5
  Downloaded x25519-dalek v1.1.0
  Downloaded sp-session v3.0.0
  Downloaded sp-serializer v3.0.0
  Downloaded data-encoding-macro v0.1.10
  Downloaded sc-informant v0.9.0
  Downloaded pallet-transaction-payment-rpc v3.0.0
  Downloaded frame-benchmarking-cli v3.0.0
  Downloaded wasmtime-cranelift v0.22.0
  Downloaded crossbeam-queue v0.2.3
  Downloaded wasm-bindgen-macro-support v0.2.72
  Downloaded kvdb v0.9.0
  Downloaded sp-database v3.0.0
  Downloaded wasm-bindgen-macro v0.2.72
  Downloaded sp-consensus-babe v0.9.0
  Downloaded sp-api v3.0.0
  Downloaded cranelift-native v0.69.0
  Downloaded simba v0.1.5
  Downloaded wasmtime-environ v0.22.0
  Downloaded crossbeam-epoch v0.9.3
  Downloaded raw-cpuid v8.1.2
  Downloaded crossbeam-channel v0.5.0
  Downloaded scroll_derive v0.10.5
  Downloaded rayon-core v1.9.0
  Downloaded parity-multiaddr v0.11.2
  Downloaded libp2p-yamux v0.30.1
  Downloaded nalgebra v0.21.1
  Downloaded target-lexicon v0.11.2
  Downloaded wasmtime-runtime v0.22.0
  Downloaded cranelift-wasm v0.69.0
  Downloaded libp2p-core v0.27.1
  Downloaded blake3 v0.3.7
  Downloaded idna v0.2.2
  Downloaded url v2.2.1
  Downloaded unsigned-varint v0.5.1
  Downloaded rand_distr v0.2.2
  Downloaded paste-impl v0.1.18
  Downloaded yamux v0.8.1
  Downloaded blake2b_simd v0.5.11
  Downloaded cranelift-codegen v0.69.0
  Downloaded wast v35.0.1
  Downloaded wasmparser v0.71.0
  Downloaded blake2s_simd v0.5.11
  Downloaded multihash v0.13.2
  Downloaded regalloc v0.0.31
  Downloaded asynchronous-codec v0.6.0
  Downloaded unsigned-varint v0.7.0
  Downloaded async-executor v1.4.0
  Downloaded async-mutex v1.4.0
  Downloaded wasm-gc-api v0.1.11
  Downloaded matrixmultiply v0.2.4
  Downloaded paste v0.1.18
  Downloaded statrs v0.12.0
  Downloaded cranelift-frontend v0.69.0
  Downloaded more-asserts v0.2.1
  Downloaded leb128 v0.2.4
  Downloaded prost-types v0.7.0
  Downloaded which v4.0.2
  Downloaded multihash-derive v0.7.1
  Downloaded sp-utils v3.0.0
  Downloaded parity-wasm v0.32.0
  Downloaded substrate-wasm-builder v4.0.0
  Downloaded generic-array v0.13.3
  Downloaded object v0.22.0
  Downloaded libp2p v0.34.0
  Downloaded walkdir v2.3.2
  Downloaded memoffset v0.6.2
  Downloaded scroll v0.10.2
  Downloaded psm v0.1.12
  Downloaded mach v0.3.2
  Downloaded cranelift-codegen-shared v0.69.0
  Downloaded cranelift-entity v0.69.0
  Downloaded wasmtime-profiling v0.22.0
  Downloaded frame-support v3.0.0
  Downloaded paste v1.0.5
  Downloaded redox_users v0.3.5
  Downloaded dirs-sys v0.3.5
  Downloaded directories v3.0.1
  Downloaded rustls v0.18.1
  Downloaded strum_macros v0.20.1
  Downloaded strum v0.20.0
  Downloaded sp-keyring v3.0.0
  Downloaded sc-consensus-aura v0.9.0
  Downloaded rust-argon2 v0.8.3
  Downloaded pdqselect v0.1.0
  Downloaded sc-finality-grandpa v0.9.0
  Downloaded crossbeam-deque v0.8.0
  Downloaded sp-version v3.0.0
  Downloaded frame-system v3.0.0
  Downloaded tokio v0.1.22
  Downloaded glob v0.3.0
  Downloaded zstd-safe v2.0.6+zstd.1.4.7
  Downloaded zstd v0.5.4+zstd.1.4.7
  Downloaded sc-client-db v0.9.0
  Downloaded tokio-timer v0.2.13
  Downloaded linregress v0.4.0
  Downloaded sc-transaction-graph v3.0.0
  Downloaded wasmtime-cache v0.22.0
  Downloaded parity-ws v0.10.0
  Downloaded sp-api-proc-macro v3.0.0
  Downloaded tokio-udp v0.1.6
  Downloaded intervalier v0.4.0
  Downloaded frame-benchmarking v3.1.0
  Downloaded frame-metadata v13.0.0
  Downloaded frame-support-procedural-tools-derive v3.0.0
  Downloaded frame-support-procedural-tools v3.0.0
  Downloaded frame-support-procedural v3.0.0
  Downloaded sp-inherents v3.0.0
  Downloaded sp-staking v3.0.0
  Downloaded sc-consensus-slots v0.9.0
  Downloaded sc-consensus-uncles v0.9.0
  Downloaded sc-consensus-epochs v0.9.0
  Downloaded sc-consensus v0.9.0
  Downloaded sc-network-gossip v0.9.0
  Downloaded sc-chain-spec v3.0.0
  Downloaded kvdb-memorydb v0.9.0
  Downloaded owning_ref v0.4.1
  Downloaded cexpr v0.4.0
  Downloaded clang-sys v0.29.3
  Downloaded shlex v0.1.1
  Downloaded which v3.1.1
  Downloaded memmap2 v0.2.1
  Downloaded sc-state-db v0.9.0
  Downloaded ct-logs v0.7.0
  Downloaded security-framework-sys v1.0.0
  Downloaded zstd-sys v1.4.18+zstd.1.4.7
  Downloaded tokio-tcp v0.1.4
  Downloaded crossbeam-deque v0.7.3
  Downloaded tokio-executor v0.1.10
  Downloaded tokio-sync v0.1.8
  Downloaded tokio-reactor v0.1.12
  Downloaded tokio-uds v0.2.7
  Downloaded tokio-io v0.1.13
  Downloaded jsonrpc-server-utils v15.1.0
  Downloaded sha-1 v0.8.2
  Downloaded jsonrpc-ws-server v15.1.0
  Downloaded sc-rpc-server v3.0.0
  Downloaded erased-serde v0.3.13
  Downloaded sc-tracing v3.0.0
  Downloaded sc-service v0.9.0
  Downloaded futures-diagnose v1.0.1
  Downloaded js-sys v0.3.49
  Downloaded sc-network v0.9.0
  Downloaded h2 v0.1.26
  Downloaded http v0.1.21
  Downloaded hyper v0.12.36
  Downloaded fs-swap v0.2.6
  Downloaded kvdb-rocksdb v0.11.0
  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'