[INFO] cloning repository https://github.com/konrads/substrate-exercise-3
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/konrads/substrate-exercise-3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkonrads%2Fsubstrate-exercise-3", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkonrads%2Fsubstrate-exercise-3'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dfcb11191fac6e3139803eb1bb57398143286131
[INFO] checking konrads/substrate-exercise-3 against master#e22dab387f6b4f6a87dfc54ac2f6013dddb41e68 for pr-149195
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkonrads%2Fsubstrate-exercise-3" "/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/konrads/substrate-exercise-3
[INFO] finished tweaking git repo https://github.com/konrads/substrate-exercise-3
[INFO] tweaked toml for git repo https://github.com/konrads/substrate-exercise-3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/konrads/substrate-exercise-3 on toolchain e22dab387f6b4f6a87dfc54ac2f6013dddb41e68
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/konrads/substrate-exercise-3 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" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 sp-std v3.0.0
[INFO] [stderr]   Downloaded lazy_static v1.4.0
[INFO] [stderr]   Downloaded sp-io v3.0.0
[INFO] [stderr]   Downloaded tracing-attributes v0.1.15
[INFO] [stderr]   Downloaded block-padding v0.1.5
[INFO] [stderr]   Downloaded subtle v1.0.0
[INFO] [stderr]   Downloaded num-bigint v0.2.6
[INFO] [stderr]   Downloaded arrayref v0.3.6
[INFO] [stderr]   Downloaded tracing-serde v0.1.2
[INFO] [stderr]   Downloaded synstructure v0.12.4
[INFO] [stderr]   Downloaded fallible-iterator v0.2.0
[INFO] [stderr]   Downloaded hmac-drbg v0.2.0
[INFO] [stderr]   Downloaded bitflags v1.2.1
[INFO] [stderr]   Downloaded frame-benchmarking v3.1.0
[INFO] [stderr]   Downloaded digest v0.8.1
[INFO] [stderr]   Downloaded curve25519-dalek v2.1.2
[INFO] [stderr]   Downloaded wasm-gc-api v0.1.11
[INFO] [stderr]   Downloaded ryu v1.0.5
[INFO] [stderr]   Downloaded sp-application-crypto v3.0.0
[INFO] [stderr]   Downloaded simba v0.1.5
[INFO] [stderr]   Downloaded semver-parser v0.7.0
[INFO] [stderr]   Downloaded ucd-trie v0.1.3
[INFO] [stderr]   Downloaded same-file v1.0.6
[INFO] [stderr]   Downloaded semver-parser v0.10.2
[INFO] [stderr]   Downloaded semver v0.11.0
[INFO] [stderr]   Downloaded data-encoding v2.3.2
[INFO] [stderr]   Downloaded async-mutex v1.4.0
[INFO] [stderr]   Downloaded libp2p-swarm v0.27.2
[INFO] [stderr]   Downloaded cargo_metadata v0.12.3
[INFO] [stderr]   Downloaded libp2p-ping v0.27.0
[INFO] [stderr]   Downloaded pest v2.1.3
[INFO] [stderr]   Downloaded pallet-randomness-collective-flip v3.0.0
[INFO] [stderr]   Downloaded universal-hash v0.4.0
[INFO] [stderr]   Downloaded approx v0.3.2
[INFO] [stderr]   Downloaded aes-soft v0.5.0
[INFO] [stderr]   Downloaded libp2p-floodsub v0.27.0
[INFO] [stderr]   Downloaded nalgebra v0.21.1
[INFO] [stderr]   Downloaded hex-literal v0.3.1
[INFO] [stderr]   Downloaded pallet-aura v3.0.0
[INFO] [stderr]   Downloaded event-listener v2.5.1
[INFO] [stderr]   Downloaded proc-macro-error-attr v1.0.4
[INFO] [stderr]   Downloaded webpki v0.21.4
[INFO] [stderr]   Downloaded psm v0.1.12
[INFO] [stderr]   Downloaded libp2p-deflate v0.27.1
[INFO] [stderr]   Downloaded libp2p-dns v0.27.0
[INFO] [stderr]   Downloaded sp-authorship v3.0.0
[INFO] [stderr]   Downloaded pallet-sudo v3.0.0
[INFO] [stderr]   Downloaded tokio-service v0.1.0
[INFO] [stderr]   Downloaded jsonrpc-http-server v15.1.0
[INFO] [stderr]   Downloaded cid v0.6.1
[INFO] [stderr]   Downloaded sc-state-db v0.9.0
[INFO] [stderr]   Downloaded cranelift-frontend v0.69.0
[INFO] [stderr]   Downloaded fs2 v0.4.3
[INFO] [stderr]   Downloaded directories v3.0.1
[INFO] [stderr]   Downloaded humantime v1.3.0
[INFO] [stderr]   Downloaded rand_core v0.4.2
[INFO] [stderr]   Downloaded zstd-safe v2.0.6+zstd.1.4.7
[INFO] [stderr]   Downloaded strsim v0.8.0
[INFO] [stderr]   Downloaded futures-diagnose v1.0.1
[INFO] [stderr]   Downloaded futures-timer v2.0.2
[INFO] [stderr]   Downloaded retain_mut v0.1.2
[INFO] [stderr]   Downloaded sc-rpc-server v3.0.0
[INFO] [stderr]   Downloaded sc-service v0.9.0
[INFO] [stderr]   Downloaded sc-tracing v3.0.0
[INFO] [stderr]   Downloaded cpp_demangle v0.3.2
[INFO] [stderr]   Downloaded parity-ws v0.10.0
[INFO] [stderr]   Downloaded jsonrpc-ipc-server v15.1.0
[INFO] [stderr]   Downloaded want v0.2.0
[INFO] [stderr]   Downloaded tokio-uds v0.2.7
[INFO] [stderr]   Downloaded tokio-buf v0.1.1
[INFO] [stderr]   Downloaded tokio-named-pipes v0.1.0
[INFO] [stderr]   Downloaded rustls-native-certs v0.4.0
[INFO] [stderr]   Downloaded base-x v0.2.8
[INFO] [stderr]   Downloaded sc-chain-spec v3.0.0
[INFO] [stderr]   Downloaded fs-swap v0.2.6
[INFO] [stderr]   Downloaded maplit v1.0.2
[INFO] [stderr]   Downloaded pest_generator v2.1.3
[INFO] [stderr]   Downloaded fdlimit v0.2.1
[INFO] [stderr]   Downloaded sp-keyring v3.0.0
[INFO] [stderr]   Downloaded rand v0.3.23
[INFO] [stderr]   Downloaded rdrand v0.4.0
[INFO] [stderr]   Downloaded security-framework-sys v1.0.0
[INFO] [stderr]   Downloaded frame-benchmarking-cli v3.0.0
[INFO] [stderr]   Downloaded pest_meta v2.1.3
[INFO] [stderr]   Downloaded sc-consensus-slots v0.9.0
[INFO] [stderr]   Downloaded rocksdb v0.15.0
[INFO] [stderr]   Downloaded sc-consensus v0.9.0
[INFO] [stderr]   Downloaded fuchsia-cprng v0.1.1
[INFO] [stderr]   Downloaded dirs-sys v0.3.5
[INFO] [stderr]   Downloaded sc-network-gossip v0.9.0
[INFO] [stderr]   Downloaded rand_core v0.3.1
[INFO] [stderr]   Downloaded nom v5.1.2
[INFO] [stderr]   Downloaded rand v0.4.6
[INFO] [stderr]   Downloaded sc-finality-grandpa v0.9.0
[INFO] [stderr]   Downloaded handlebars v3.5.4
[INFO] [stderr]   Downloaded sp-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded pallet-transaction-payment-rpc v3.0.0
[INFO] [stderr]   Downloaded sc-consensus-epochs v0.9.0
[INFO] [stderr]   Downloaded kvdb-memorydb v0.9.0
[INFO] [stderr]   Downloaded libloading v0.5.2
[INFO] [stderr]   Downloaded ct-logs v0.7.0
[INFO] [stderr]   Downloaded rpassword v5.0.1
[INFO] [stderr]   Downloaded sc-consensus-uncles v0.9.0
[INFO] [stderr]   Downloaded sc-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded sp-consensus-vrf v0.9.0
[INFO] [stderr]   Downloaded cexpr v0.4.0
[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

    Blocking waiting for file lock on package cache
    Updating crates.io index
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded unicode-xid v0.2.1
  Downloaded sp-std v3.0.0
  Downloaded lazy_static v1.4.0
  Downloaded sp-io v3.0.0
  Downloaded tracing-attributes v0.1.15
  Downloaded block-padding v0.1.5
  Downloaded subtle v1.0.0
  Downloaded num-bigint v0.2.6
  Downloaded arrayref v0.3.6
  Downloaded tracing-serde v0.1.2
  Downloaded synstructure v0.12.4
  Downloaded fallible-iterator v0.2.0
  Downloaded hmac-drbg v0.2.0
  Downloaded bitflags v1.2.1
  Downloaded frame-benchmarking v3.1.0
  Downloaded digest v0.8.1
  Downloaded curve25519-dalek v2.1.2
  Downloaded wasm-gc-api v0.1.11
  Downloaded ryu v1.0.5
  Downloaded sp-application-crypto v3.0.0
  Downloaded simba v0.1.5
  Downloaded semver-parser v0.7.0
  Downloaded ucd-trie v0.1.3
  Downloaded same-file v1.0.6
  Downloaded semver-parser v0.10.2
  Downloaded semver v0.11.0
  Downloaded data-encoding v2.3.2
  Downloaded async-mutex v1.4.0
  Downloaded libp2p-swarm v0.27.2
  Downloaded cargo_metadata v0.12.3
  Downloaded libp2p-ping v0.27.0
  Downloaded pest v2.1.3
  Downloaded pallet-randomness-collective-flip v3.0.0
  Downloaded universal-hash v0.4.0
  Downloaded approx v0.3.2
  Downloaded aes-soft v0.5.0
  Downloaded libp2p-floodsub v0.27.0
  Downloaded nalgebra v0.21.1
  Downloaded hex-literal v0.3.1
  Downloaded pallet-aura v3.0.0
  Downloaded event-listener v2.5.1
  Downloaded proc-macro-error-attr v1.0.4
  Downloaded webpki v0.21.4
  Downloaded psm v0.1.12
  Downloaded libp2p-deflate v0.27.1
  Downloaded libp2p-dns v0.27.0
  Downloaded sp-authorship v3.0.0
  Downloaded pallet-sudo v3.0.0
  Downloaded tokio-service v0.1.0
  Downloaded jsonrpc-http-server v15.1.0
  Downloaded cid v0.6.1
  Downloaded sc-state-db v0.9.0
  Downloaded cranelift-frontend v0.69.0
  Downloaded fs2 v0.4.3
  Downloaded directories v3.0.1
  Downloaded humantime v1.3.0
  Downloaded rand_core v0.4.2
  Downloaded zstd-safe v2.0.6+zstd.1.4.7
  Downloaded strsim v0.8.0
  Downloaded futures-diagnose v1.0.1
  Downloaded futures-timer v2.0.2
  Downloaded retain_mut v0.1.2
  Downloaded sc-rpc-server v3.0.0
  Downloaded sc-service v0.9.0
  Downloaded sc-tracing v3.0.0
  Downloaded cpp_demangle v0.3.2
  Downloaded parity-ws v0.10.0
  Downloaded jsonrpc-ipc-server v15.1.0
  Downloaded want v0.2.0
  Downloaded tokio-uds v0.2.7
  Downloaded tokio-buf v0.1.1
  Downloaded tokio-named-pipes v0.1.0
  Downloaded rustls-native-certs v0.4.0
  Downloaded base-x v0.2.8
  Downloaded sc-chain-spec v3.0.0
  Downloaded fs-swap v0.2.6
  Downloaded maplit v1.0.2
  Downloaded pest_generator v2.1.3
  Downloaded fdlimit v0.2.1
  Downloaded sp-keyring v3.0.0
  Downloaded rand v0.3.23
  Downloaded rdrand v0.4.0
  Downloaded security-framework-sys v1.0.0
  Downloaded frame-benchmarking-cli v3.0.0
  Downloaded pest_meta v2.1.3
  Downloaded sc-consensus-slots v0.9.0
  Downloaded rocksdb v0.15.0
  Downloaded sc-consensus v0.9.0
  Downloaded fuchsia-cprng v0.1.1
  Downloaded dirs-sys v0.3.5
  Downloaded sc-network-gossip v0.9.0
  Downloaded rand_core v0.3.1
  Downloaded nom v5.1.2
  Downloaded rand v0.4.6
  Downloaded sc-finality-grandpa v0.9.0
  Downloaded handlebars v3.5.4
  Downloaded sp-consensus-babe v0.9.0
  Downloaded pallet-transaction-payment-rpc v3.0.0
  Downloaded sc-consensus-epochs v0.9.0
  Downloaded kvdb-memorydb v0.9.0
  Downloaded libloading v0.5.2
  Downloaded ct-logs v0.7.0
  Downloaded rpassword v5.0.1
  Downloaded sc-consensus-uncles v0.9.0
  Downloaded sc-consensus-babe v0.9.0
  Downloaded sp-consensus-vrf v0.9.0
  Downloaded cexpr v0.4.0
  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'