[INFO] cloning repository https://github.com/Polka-DeFi/Polka-DeFi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Polka-DeFi/Polka-DeFi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPolka-DeFi%2FPolka-DeFi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPolka-DeFi%2FPolka-DeFi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 278ce461faa2b5050cb0365a4f272a0a87d8390b
[INFO] checking Polka-DeFi/Polka-DeFi against master#cf8a95590a1b768b7711f2631d5b5e3ead464de7 for pr-149389
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPolka-DeFi%2FPolka-DeFi" "/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/Polka-DeFi/Polka-DeFi
[INFO] finished tweaking git repo https://github.com/Polka-DeFi/Polka-DeFi
[INFO] tweaked toml for git repo https://github.com/Polka-DeFi/Polka-DeFi written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Polka-DeFi/Polka-DeFi on toolchain cf8a95590a1b768b7711f2631d5b5e3ead464de7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf8a95590a1b768b7711f2631d5b5e3ead464de7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Polka-DeFi/Polka-DeFi 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" "+cf8a95590a1b768b7711f2631d5b5e3ead464de7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pin-project-lite v0.1.12
[INFO] [stderr]   Downloaded trie-standardmap v0.15.2
[INFO] [stderr]   Downloaded tokio-macros v0.2.6
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.71
[INFO] [stderr]   Downloaded num-traits v0.2.14
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.3
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.0
[INFO] [stderr]   Downloaded wasm-timer v0.2.5
[INFO] [stderr]   Downloaded pin-project-internal v1.0.5
[INFO] [stderr]   Downloaded blocking v1.0.2
[INFO] [stderr]   Downloaded async-task v4.0.3
[INFO] [stderr]   Downloaded socket2 v0.4.0
[INFO] [stderr]   Downloaded blake2 v0.9.1
[INFO] [stderr]   Downloaded retain_mut v0.1.2
[INFO] [stderr]   Downloaded scroll v0.10.2
[INFO] [stderr]   Downloaded want v0.2.0
[INFO] [stderr]   Downloaded platforms v1.1.0
[INFO] [stderr]   Downloaded maplit v1.0.2
[INFO] [stderr]   Downloaded jsonrpsee-proc-macros v0.2.0-alpha.3
[INFO] [stderr]   Downloaded which v3.1.1
[INFO] [stderr]   Downloaded predicates-tree v1.0.2
[INFO] [stderr]   Downloaded pest_generator v2.1.3
[INFO] [stderr]   Downloaded wait-timeout v0.2.0
[INFO] [stderr]   Downloaded pwasm-utils v0.16.0
[INFO] [stderr]   Downloaded wasm-bindgen-test v0.3.20
[INFO] [stderr]   Downloaded wasm-bindgen-test-macro v0.3.20
[INFO] [stderr]   Downloaded nix v0.19.1
[INFO] [stderr]   Downloaded rocksdb v0.15.0
[INFO] [stderr]   Downloaded h2 v0.1.26
[INFO] [stderr]   Downloaded nom v5.1.2
[INFO] [stderr]   Downloaded bindgen v0.54.0
[INFO] [stderr]   Downloaded hmac-drbg v0.2.0
[INFO] [stderr]   Downloaded rustls v0.18.1
[INFO] [stderr]   Downloaded http v0.1.21
[INFO] [stderr]   Downloaded tokio v0.1.22
[INFO] [stderr]   Downloaded predicates-core v1.0.2
[INFO] [stderr]   Downloaded treeline v0.1.0
[INFO] [stderr]   Downloaded jsonrpc-client-transports v15.1.0
[INFO] [stderr]   Downloaded doc-comment v0.3.3
[INFO] [stderr]   Downloaded opaque-debug v0.2.3
[INFO] [stderr]   Downloaded handlebars v3.5.3
[INFO] [stderr]   Downloaded failure v0.1.8
[INFO] [stderr]   Downloaded jsonrpc-derive v15.1.0
[INFO] [stderr]   Downloaded libp2p-wasm-ext v0.28.0
[INFO] [stderr]   Downloaded generic-array v0.13.3
[INFO] [stderr]   Downloaded matrixmultiply v0.2.4
[INFO] [stderr]   Downloaded schannel v0.1.19
[INFO] [stderr]   Downloaded core-foundation-sys 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 owning_ref v0.4.1
[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 pin-project-lite v0.1.12
  Downloaded trie-standardmap v0.15.2
  Downloaded tokio-macros v0.2.6
  Downloaded wasm-bindgen-shared v0.2.71
  Downloaded num-traits v0.2.14
  Downloaded crossbeam-epoch v0.9.3
  Downloaded crossbeam-channel v0.5.0
  Downloaded wasm-timer v0.2.5
  Downloaded pin-project-internal v1.0.5
  Downloaded blocking v1.0.2
  Downloaded async-task v4.0.3
  Downloaded socket2 v0.4.0
  Downloaded blake2 v0.9.1
  Downloaded retain_mut v0.1.2
  Downloaded scroll v0.10.2
  Downloaded want v0.2.0
  Downloaded platforms v1.1.0
  Downloaded maplit v1.0.2
  Downloaded jsonrpsee-proc-macros v0.2.0-alpha.3
  Downloaded which v3.1.1
  Downloaded predicates-tree v1.0.2
  Downloaded pest_generator v2.1.3
  Downloaded wait-timeout v0.2.0
  Downloaded pwasm-utils v0.16.0
  Downloaded wasm-bindgen-test v0.3.20
  Downloaded wasm-bindgen-test-macro v0.3.20
  Downloaded nix v0.19.1
  Downloaded rocksdb v0.15.0
  Downloaded h2 v0.1.26
  Downloaded nom v5.1.2
  Downloaded bindgen v0.54.0
  Downloaded hmac-drbg v0.2.0
  Downloaded rustls v0.18.1
  Downloaded http v0.1.21
  Downloaded tokio v0.1.22
  Downloaded predicates-core v1.0.2
  Downloaded treeline v0.1.0
  Downloaded jsonrpc-client-transports v15.1.0
  Downloaded doc-comment v0.3.3
  Downloaded opaque-debug v0.2.3
  Downloaded handlebars v3.5.3
  Downloaded failure v0.1.8
  Downloaded jsonrpc-derive v15.1.0
  Downloaded libp2p-wasm-ext v0.28.0
  Downloaded generic-array v0.13.3
  Downloaded matrixmultiply v0.2.4
  Downloaded schannel v0.1.19
  Downloaded core-foundation-sys v0.7.0
  Downloaded security-framework-sys v1.0.0
  Downloaded security-framework v1.0.0
  Downloaded rustls-native-certs v0.4.0
  Downloaded owning_ref v0.4.1
  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'