[INFO] cloning repository https://github.com/w3f-community/spartan-substrate
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/w3f-community/spartan-substrate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fw3f-community%2Fspartan-substrate", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fw3f-community%2Fspartan-substrate'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 524b086372b3219f47275866a63b1c575b69a0f8
[INFO] checking w3f-community/spartan-substrate against master#f8463896a9b36a04899c013bd8825a7fd29dd7a4 for pr-151920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fw3f-community%2Fspartan-substrate" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/w3f-community/spartan-substrate
[INFO] finished tweaking git repo https://github.com/w3f-community/spartan-substrate
[INFO] tweaked toml for git repo https://github.com/w3f-community/spartan-substrate written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/w3f-community/spartan-substrate on toolchain f8463896a9b36a04899c013bd8825a7fd29dd7a4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/w3f-community/spartan-substrate 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" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mio-named-pipes v0.1.7
[INFO] [stderr]   Downloaded value-bag v1.0.0-alpha.6
[INFO] [stderr]   Downloaded tokio-macros v0.2.6
[INFO] [stderr]   Downloaded ref-cast v1.0.6
[INFO] [stderr]   Downloaded thread_local v1.1.3
[INFO] [stderr]   Downloaded gloo-timers v0.2.1
[INFO] [stderr]   Downloaded memoffset v0.6.1
[INFO] [stderr]   Downloaded base58 v0.1.0
[INFO] [stderr]   Downloaded ed25519 v1.0.3
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.20
[INFO] [stderr]   Downloaded wat v1.0.36
[INFO] [stderr]   Downloaded target-lexicon v0.11.2
[INFO] [stderr]   Downloaded bincode v1.3.2
[INFO] [stderr]   Downloaded kvdb-memorydb v0.9.0
[INFO] [stderr]   Downloaded libp2p-mplex v0.28.0
[INFO] [stderr]   Downloaded jsonrpc-ipc-server v15.1.0
[INFO] [stderr]   Downloaded send_wrapper v0.5.0
[INFO] [stderr]   Downloaded kvdb-web v0.9.0
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.11.0
[INFO] [stderr]   Downloaded pwasm-utils v0.16.0
[INFO] [stderr]   Downloaded wasm-bindgen-test-macro v0.3.20
[INFO] [stderr]   Downloaded wasm-bindgen-test v0.3.20
[INFO] [stderr]   Downloaded rocksdb v0.15.0
[INFO] [stderr]   Downloaded libp2p-gossipsub v0.29.0
[INFO] [stderr]   Downloaded statrs v0.12.0
[INFO] [stderr]   Downloaded rustls v0.18.1
[INFO] [stderr]   Downloaded parity-ws v0.10.0
[INFO] [stderr]   Downloaded cpp_demangle v0.3.2
[INFO] [stderr]   Downloaded ckb-merkle-mountain-range v0.3.1
[INFO] [stderr]   Downloaded trust-dns-proto v0.20.1
[INFO] [stderr]   Downloaded bindgen v0.54.0
[INFO] [stderr]   Downloaded libp2p-kad v0.29.0
[INFO] [stderr]   Downloaded rustls v0.19.0
[INFO] [stderr]   Downloaded honggfuzz v0.5.54
[INFO] [stderr]   Downloaded nalgebra v0.21.1
[INFO] [stderr]   Downloaded nix v0.19.1
[INFO] [stderr]   Downloaded snow v0.7.2
[INFO] [stderr]   Downloaded webpki-roots v0.21.0
[INFO] [stderr]   Downloaded async-std v1.9.0
[INFO] [stderr]   Downloaded handlebars v3.5.3
[INFO] [stderr]   Downloaded predicates-core v1.0.2
[INFO] [stderr]   Downloaded predicates-tree v1.0.2
[INFO] [stderr]   Downloaded predicates v1.0.7
[INFO] [stderr]   Downloaded assert_cmd v1.0.3
[INFO] [stderr]   Downloaded quick-error v2.0.0
[INFO] [stderr]   Downloaded jsonrpsee-types v0.2.0-alpha.3
[INFO] [stderr]   Downloaded lite-parser v0.1.2
[INFO] [stderr]   Downloaded arbitrary v1.0.0
[INFO] [stderr]   Downloaded jsonrpc-client-transports v15.1.0
[INFO] [stderr]   Downloaded jsonrpc-core-client v15.1.0
[INFO] [stderr]   Downloaded jsonrpc-derive v15.1.0
[INFO] [stderr]   Downloaded paste-impl v0.1.18
[INFO] [stderr]   Downloaded simba v0.1.5
[INFO] [stderr]   Downloaded linregress v0.4.0
[INFO] [stderr]   Downloaded asn1_der v0.6.3
[INFO] [stderr]   Downloaded dirs-sys v0.3.5
[INFO] [stderr]   Downloaded directories v3.0.1
[INFO] [stderr]   Downloaded pdqselect v0.1.0
[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 rustls-native-certs v0.4.0
[INFO] [stderr]   Downloaded tokio-rustls v0.14.1
[INFO] [stderr]   Downloaded hyper-rustls v0.21.0
[INFO] [stderr]   Downloaded plotters v0.3.0
[INFO] [stderr]   Downloaded lite-json v0.1.3
[INFO] [stderr]   Downloaded paste v0.1.18
[INFO] [stderr]   Downloaded libz-sys v1.1.2
[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 mio-named-pipes v0.1.7
  Downloaded value-bag v1.0.0-alpha.6
  Downloaded tokio-macros v0.2.6
  Downloaded ref-cast v1.0.6
  Downloaded thread_local v1.1.3
  Downloaded gloo-timers v0.2.1
  Downloaded memoffset v0.6.1
  Downloaded base58 v0.1.0
  Downloaded ed25519 v1.0.3
  Downloaded wasm-bindgen-futures v0.4.20
  Downloaded wat v1.0.36
  Downloaded target-lexicon v0.11.2
  Downloaded bincode v1.3.2
  Downloaded kvdb-memorydb v0.9.0
  Downloaded libp2p-mplex v0.28.0
  Downloaded jsonrpc-ipc-server v15.1.0
  Downloaded send_wrapper v0.5.0
  Downloaded kvdb-web v0.9.0
  Downloaded kvdb-rocksdb v0.11.0
  Downloaded pwasm-utils v0.16.0
  Downloaded wasm-bindgen-test-macro v0.3.20
  Downloaded wasm-bindgen-test v0.3.20
  Downloaded rocksdb v0.15.0
  Downloaded libp2p-gossipsub v0.29.0
  Downloaded statrs v0.12.0
  Downloaded rustls v0.18.1
  Downloaded parity-ws v0.10.0
  Downloaded cpp_demangle v0.3.2
  Downloaded ckb-merkle-mountain-range v0.3.1
  Downloaded trust-dns-proto v0.20.1
  Downloaded bindgen v0.54.0
  Downloaded libp2p-kad v0.29.0
  Downloaded rustls v0.19.0
  Downloaded honggfuzz v0.5.54
  Downloaded nalgebra v0.21.1
  Downloaded nix v0.19.1
  Downloaded snow v0.7.2
  Downloaded webpki-roots v0.21.0
  Downloaded async-std v1.9.0
  Downloaded handlebars v3.5.3
  Downloaded predicates-core v1.0.2
  Downloaded predicates-tree v1.0.2
  Downloaded predicates v1.0.7
  Downloaded assert_cmd v1.0.3
  Downloaded quick-error v2.0.0
  Downloaded jsonrpsee-types v0.2.0-alpha.3
  Downloaded lite-parser v0.1.2
  Downloaded arbitrary v1.0.0
  Downloaded jsonrpc-client-transports v15.1.0
  Downloaded jsonrpc-core-client v15.1.0
  Downloaded jsonrpc-derive v15.1.0
  Downloaded paste-impl v0.1.18
  Downloaded simba v0.1.5
  Downloaded linregress v0.4.0
  Downloaded asn1_der v0.6.3
  Downloaded dirs-sys v0.3.5
  Downloaded directories v3.0.1
  Downloaded pdqselect v0.1.0
  Downloaded ct-logs v0.7.0
  Downloaded security-framework-sys v1.0.0
  Downloaded security-framework v1.0.0
  Downloaded rustls-native-certs v0.4.0
  Downloaded tokio-rustls v0.14.1
  Downloaded hyper-rustls v0.21.0
  Downloaded plotters v0.3.0
  Downloaded lite-json v0.1.3
  Downloaded paste v0.1.18
  Downloaded libz-sys v1.1.2
  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'