[INFO] cloning repository https://github.com/udaykiran1809/supply_chain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/udaykiran1809/supply_chain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fudaykiran1809%2Fsupply_chain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fudaykiran1809%2Fsupply_chain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ea4702519861035f75987460ce7bd5804df53738
[INFO] checking udaykiran1809/supply_chain against master#64b72a1fa5449d928d5f553b01a596b78ee255d2 for pr-153457
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fudaykiran1809%2Fsupply_chain" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/udaykiran1809/supply_chain
[INFO] finished tweaking git repo https://github.com/udaykiran1809/supply_chain
[INFO] tweaked toml for git repo https://github.com/udaykiran1809/supply_chain written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/udaykiran1809/supply_chain on toolchain 64b72a1fa5449d928d5f553b01a596b78ee255d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+64b72a1fa5449d928d5f553b01a596b78ee255d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/udaykiran1809/supply_chain 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" "+64b72a1fa5449d928d5f553b01a596b78ee255d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-xid v0.2.1
[INFO] [stderr]   Downloaded tracing-core v0.1.17
[INFO] [stderr]   Downloaded value-bag v1.0.0-alpha.6
[INFO] [stderr]   Downloaded tracing v0.1.25
[INFO] [stderr]   Downloaded data-encoding-macro-internal v0.1.9
[INFO] [stderr]   Downloaded linregress v0.4.0
[INFO] [stderr]   Downloaded structopt-derive v0.4.14
[INFO] [stderr]   Downloaded futures-core v0.3.13
[INFO] [stderr]   Downloaded futures-macro v0.3.13
[INFO] [stderr]   Downloaded rustc-demangle v0.1.18
[INFO] [stderr]   Downloaded simba v0.1.5
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.72
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.3
[INFO] [stderr]   Downloaded wat v1.0.36
[INFO] [stderr]   Downloaded which v4.0.2
[INFO] [stderr]   Downloaded memoffset v0.6.2
[INFO] [stderr]   Downloaded hex-literal v0.3.1
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.10
[INFO] [stderr]   Downloaded jobserver v0.1.21
[INFO] [stderr]   Downloaded pallet-sudo v3.0.0
[INFO] [stderr]   Downloaded directories v3.0.1
[INFO] [stderr]   Downloaded pin-project v0.4.27
[INFO] [stderr]   Downloaded quick-error v2.0.0
[INFO] [stderr]   Downloaded memmap2 v0.2.1
[INFO] [stderr]   Downloaded rust-argon2 v0.8.3
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.0
[INFO] [stderr]   Downloaded statrs v0.12.0
[INFO] [stderr]   Downloaded bumpalo v3.6.1
[INFO] [stderr]   Downloaded futures-util v0.3.13
[INFO] [stderr]   Downloaded rayon v1.5.0
[INFO] [stderr]   Downloaded handlebars v3.5.4
[INFO] [stderr]   Downloaded rocksdb v0.15.0
[INFO] [stderr]   Downloaded bstr v0.2.15
[INFO] [stderr]   Downloaded regex-syntax v0.6.23
[INFO] [stderr]   Downloaded idna v0.2.2
[INFO] [stderr]   Downloaded nalgebra v0.21.1
[INFO] [stderr]   Downloaded rustls v0.19.0
[INFO] [stderr]   Downloaded webpki-roots v0.21.0
[INFO] [stderr]   Downloaded bindgen v0.54.0
[INFO] [stderr]   Downloaded libc v0.2.91
[INFO] [stderr]   Downloaded bitvec v0.20.2
[INFO] [stderr]   Downloaded blake3 v0.3.7
[INFO] [stderr]   Downloaded regex v1.4.5
[INFO] [stderr]   Downloaded object v0.23.0
[INFO] [stderr]   Downloaded unicode-normalization v0.1.17
[INFO] [stderr]   Downloaded url v2.2.1
[INFO] [stderr]   Downloaded http v0.2.3
[INFO] [stderr]   Downloaded curve25519-dalek v3.0.2
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.72
[INFO] [stderr]   Downloaded tracing-subscriber v0.2.17
[INFO] [stderr]   Downloaded clang-sys v0.29.3
[INFO] [stderr]   Downloaded web-sys v0.3.49
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.11.0
[INFO] [stderr]   Downloaded erased-serde v0.3.13
[INFO] [stderr]   Downloaded rayon-core v1.9.0
[INFO] [stderr]   Downloaded wast v35.0.1
[INFO] [stderr]   Downloaded x25519-dalek v1.1.0
[INFO] [stderr]   Downloaded async-io v1.3.1
[INFO] [stderr]   Downloaded signal-hook v0.3.7
[INFO] [stderr]   Downloaded backtrace v0.3.56
[INFO] [stderr]   Downloaded syn v1.0.65
[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
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded unicode-xid v0.2.1
  Downloaded tracing-core v0.1.17
  Downloaded value-bag v1.0.0-alpha.6
  Downloaded tracing v0.1.25
  Downloaded data-encoding-macro-internal v0.1.9
  Downloaded linregress v0.4.0
  Downloaded structopt-derive v0.4.14
  Downloaded futures-core v0.3.13
  Downloaded futures-macro v0.3.13
  Downloaded rustc-demangle v0.1.18
  Downloaded simba v0.1.5
  Downloaded wasm-bindgen-macro-support v0.2.72
  Downloaded crossbeam-epoch v0.9.3
  Downloaded wat v1.0.36
  Downloaded which v4.0.2
  Downloaded memoffset v0.6.2
  Downloaded hex-literal v0.3.1
  Downloaded data-encoding-macro v0.1.10
  Downloaded jobserver v0.1.21
  Downloaded pallet-sudo v3.0.0
  Downloaded directories v3.0.1
  Downloaded pin-project v0.4.27
  Downloaded quick-error v2.0.0
  Downloaded memmap2 v0.2.1
  Downloaded rust-argon2 v0.8.3
  Downloaded crossbeam-channel v0.5.0
  Downloaded statrs v0.12.0
  Downloaded bumpalo v3.6.1
  Downloaded futures-util v0.3.13
  Downloaded rayon v1.5.0
  Downloaded handlebars v3.5.4
  Downloaded rocksdb v0.15.0
  Downloaded bstr v0.2.15
  Downloaded regex-syntax v0.6.23
  Downloaded idna v0.2.2
  Downloaded nalgebra v0.21.1
  Downloaded rustls v0.19.0
  Downloaded webpki-roots v0.21.0
  Downloaded bindgen v0.54.0
  Downloaded libc v0.2.91
  Downloaded bitvec v0.20.2
  Downloaded blake3 v0.3.7
  Downloaded regex v1.4.5
  Downloaded object v0.23.0
  Downloaded unicode-normalization v0.1.17
  Downloaded url v2.2.1
  Downloaded http v0.2.3
  Downloaded curve25519-dalek v3.0.2
  Downloaded wasm-bindgen v0.2.72
  Downloaded tracing-subscriber v0.2.17
  Downloaded clang-sys v0.29.3
  Downloaded web-sys v0.3.49
  Downloaded kvdb-rocksdb v0.11.0
  Downloaded erased-serde v0.3.13
  Downloaded rayon-core v1.9.0
  Downloaded wast v35.0.1
  Downloaded x25519-dalek v1.1.0
  Downloaded async-io v1.3.1
  Downloaded signal-hook v0.3.7
  Downloaded backtrace v0.3.56
  Downloaded syn v1.0.65
  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'